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", 0x1000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/02 17:12:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000256000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_open_dev$tun(&(0x7f000055f000-0xd)='/dev/net/tun\x00', 0x0, 0x8003) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') syz_open_dev$sg(&(0x7f0000564000)='/dev/sg#\x00', 0x8516, 0x8000) 2018/01/02 17:12:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/125) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002000-0x2)=""/2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x28)={r2, 0x20, "f3ea884d6d3d683f9b1f71395dde5335dedba8c533817002179d2a5b973dd0a6"}, &(0x7f0000000000)=0x28) getsockname(r0, &(0x7f0000205000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000296000)=0x8) 2018/01/02 17:12:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x82040) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006f8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000072c000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000064b000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) close(r2) unlink(&(0x7f0000f10000-0x8)='./file0\x00') 2018/01/02 17:12:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f00003fb000)='./file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") chdir(&(0x7f00003f7000)='./file0\x00') pivot_root(&(0x7f000044f000)='./file0\x00', &(0x7f000041f000)='./file0\x00') 2018/01/02 17:12:37 executing program 6: r0 = eventfd2(0x7, 0x801) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000945000)='/selinux/access\x00', 0x2, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x4, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000011000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000002000)=0x8) r3 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r4) r5 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000005000-0x8)={0x0, 0xed}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000004000)={r6, 0x8, 0x3, 0x80000001, 0x6, 0x0}, &(0x7f0000004000)=0x14) fallocate(r4, 0x0, 0x0, 0x1ff) fcntl$addseals(r5, 0x409, 0x0) close(r3) 2018/01/02 17:12:37 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e0b000-0xb)='/dev/audio\x00', 0x28080, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common='lo\x00', 0x10) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000)=0x100, 0x4) r1 = socket(0x4000000011, 0x4000000000080003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000-0x8)={0xffffffffffff8001}, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/02 17:12:37 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000951000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ae3000)={0x7fffffff, 0xdc020, 0x200, 0x3, 0x2, 0xfffffffffffff801, 0x8, 0x5, 0x0, 0x9, 0x1, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x2, &(0x7f0000167000)=@raw=[@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000a62000-0x4)='GPA\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:12:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000089000)="7cf5b2028a06240fed29", 0xa) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007f8000)='/selinux/load\x00', 0x2, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000c6c000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d96000)=0x8c) r5 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00007fa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000714000)="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", 0x1000, 0xfffffffffffffff8) keyctl$revoke(0x3, r5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000fb7000)={r4, 0x42, "06b477658ecad335365b95fe45171757526d976c894477a60b57bda3c5c368f01f92e29fda77ef3ae29f9b71dcef04bc1e914bea88b5fc0248e51d4a9c3cb16e8bc5"}, &(0x7f0000817000)=0x4a) fallocate(r3, 0x0, 0x0, 0x73e0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00009d4000-0x28)={@generic="86e3348ffe92c99324c6834153195091", @ifru_flags=0x0}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000bdf000+0xb24)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendfile(r1, r3, &(0x7f0000be4000-0x8)=0x0, 0x4004) 2018/01/02 17:12:37 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10420000000002, 0x1000000003, 0x7) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8916, &(0x7f0000a4a000)={@common='lo:\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000f7a000-0x4)=0x8f3, 0x4) 2018/01/02 17:12:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a3f000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0xffff, 0x200, 0x1d, 0x1000, 0x4, 0x2, 0xfffffffffffffffe, r1}, &(0x7f0000001000-0x4)=0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b51000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000bc9000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2d, 0x3f, 0xffffffff, "5c21051e608534183334dd9ac1b2fc0c4898c5cd995e202ae30e33ea0f44be762860a25730c85d2c334a702fec0fff100421f352bf927e30cc7446c40099f573d74364a813db5ea24611e41002b79ccd"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000704000)='net/bnep\x00') setns(r0, 0x1) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f000000c000-0xc5)=""/197) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00002f1000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000818000)={0x0, 0x9, 0x1f, 0x1ff}, &(0x7f0000def000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000701000)=@assoc_value={r4, 0x7}, 0x8) syz_open_dev$vcsn(&(0x7f00006a7000)='/dev/vcs#\x00', 0x8000, 0x8000) [ 36.012147] kauditd_printk_skb: 101 callbacks suppressed [ 36.012155] audit: type=1400 audit(1514913157.129:192): avc: denied { setfcap } for pid=5950 comm="syz-executor1" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.059332] audit: type=1326 audit(1514913157.128:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5951 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.086065] audit: type=1326 audit(1514913157.130:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5951 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.111171] audit: type=1326 audit(1514913157.130:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5951 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=83 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.135876] audit: type=1326 audit(1514913157.130:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5951 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.160360] audit: type=1326 audit(1514913157.130:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5951 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.185122] audit: type=1326 audit(1514913157.130:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5951 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=165 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.211099] audit: type=1326 audit(1514913157.136:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5951 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.235620] audit: type=1326 audit(1514913157.136:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5951 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=165 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:12:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000d30000-0x4)=0x0) bind$alg(r0, &(0x7f0000bce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000311000)=[], 0x0, &(0x7f000065b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:12:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c47000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000046d000)=0x3, 0x2) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f00009f5000)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000808000-0xbc)={0x5, 0x0, 'client1\x00', 0x4, "554ceec9b029ab01", "050ce997583157ee31ae437071d32c539e6c57351ffe5485548b24d0c6e4c41b", 0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rename(&(0x7f0000248000-0xc)='./file0/bus\x00', &(0x7f0000336000-0xe)='./file0/file0\x00') 2018/01/02 17:12:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000023000)=""/4, &(0x7f0000000000)=0x4) 2018/01/02 17:12:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000034b000-0x4e)="940922f0488fb0afc673fa1c3e1f00000000000000112173f0c2842b3fb14dbe4aa2b8ae8571eb30118db572804d24027ce1c7df35ee0eabb11d17a58149860ac86d38e962a54c1e8baa190b3f62") mlockall(0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80803, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{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) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/02 17:12:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/189, 0xbd) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000)={&(0x7f00000cd000/0x3000)=nil, 0x3000}) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:12:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000788000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x47f7, 0x0, 0x0, 0x0, 0x0}) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c52000-0x11)='/selinux/enforce\x00', 0x240000, 0x0) faccessat(r2, &(0x7f0000ff8000-0x8)='./file0\x00', 0x6, 0xc00) r3 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000ca5000)=""/191) 2018/01/02 17:12:37 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f4f000)='/dev/cuse\x00', 0x20980, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000ff6000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff6000)=0x10) 2018/01/02 17:12:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000004000)=[{0x0, 0x0, 0x17fd}], 0x1) r0 = semget$private(0x0, 0x40000000007, 0x0) semtimedop(r0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) [ 36.260150] audit: type=1326 audit(1514913157.136:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5951 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:12:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000cdd000)='./file0\x00', &(0x7f0000007000)=""/162, 0xa2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f0b000)={0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002fc000)='/selinux/enforce\x00', 0x101001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00001d2000)={0x7, 0x1, 0x8, 0x0, &(0x7f0000bc9000-0x40)=[{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]}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000092a000-0x10)=@req={0x6, 0xb5e, 0x7, 0x7}, 0x10) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f000064d000-0x4)=0xfffffffe, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000522000-0x12)='net/ip6_flowlabel\x00') pread64(r0, &(0x7f0000f8a000)=""/34, 0x22, 0x0) socket$inet6(0xa, 0x800, 0x7) fchdir(r0) bind$inet6(r2, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r2, r3, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/02 17:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000d35000-0x28)={0x28, 0x0, 0x9, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/02 17:12:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) r1 = semget$private(0x0, 0x3, 0x40) r2 = geteuid() fstat(r0, &(0x7f0000838000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/audio\x00', 0x0, 0x0) fstat(r0, &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00004aa000)={{0x3, r2, r3, r4, r5, 0x4c, 0xffffffff, 0x0, 0x0, 0x0}, 0x3ff, 0x6, 0x4, 0x0, 0x0}) 2018/01/02 17:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c4a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000757000-0x48)={{0xffffffffffffffff, 0x3, 0x7, 0x1, 0x10000}, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000bb3000)='/dev/snd/seq\x00', 0x0, 0x200080) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_dev$sndpcmc(&(0x7f0000070000)='/dev/snd/pcmC#D#c\x00', 0xe77, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00002c6000)={{0xffffffffffff7ec3, 0x4}, 'port0\x00', 0x20, 0x20000, 0x4, 0xffffffffffffffff, 0xd5a, 0xf15, 0x7f, 0x0, 0x4, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f0000b81000)=0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/02 17:12:37 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000c5a000-0xe)='/dev/admmidi#\x00', 0x3, 0x18000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x7f, 0x2, 0x7fffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000bd7000)='/dev/snd/seq\x00', 0x0, 0x109080) perf_event_open(&(0x7f000078f000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x400, 0x0, 0x0, 0x3, 0x2fe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x40046104) sync_file_range(r1, 0x3, 0x4, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000b32000)={0x1f, 0x58c}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00007f4000-0x18)={0x6000, 0x0, 0x400, 0x4, 0x16}) 2018/01/02 17:12:37 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000048a000)='/dev/dmmidi#\x00', 0x214, 0x200) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000fe7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00009f6000)=0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 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, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000095000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/01/02 17:12:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000609000)={0x8, 0x5}) 2018/01/02 17:12:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000750000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) dup(r1) 2018/01/02 17:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000099a000-0x4)={0x0, 0x0}, 0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ada000)={&(0x7f0000841000/0x2000)=nil, 0x2000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r1, 0xc0189436, &(0x7f0000be2000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:12:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000006000-0x4)=0x80, 0x4) [ 36.368331] QAT: Invalid ioctl 2018/01/02 17:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[], &(0x7f00008c1000-0x28)=[], 0x0) lseek(r0, 0x0, 0x3) 2018/01/02 17:12:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x4}], 0x1, 0x0) 2018/01/02 17:12:37 executing program 6: socketpair(0xb, 0xa, 0xfffffffffffff3a1, &(0x7f00005ae000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000745000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 36.408081] QAT: Invalid ioctl 2018/01/02 17:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000ee6000)=""/4096, 0x1000) waitid(0x3, 0x0, 0x0, 0x1000002, 0x0) 2018/01/02 17:12:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)=':mime_type\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fb1000)='!\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000446000)=""/100, 0x64) clone(0x0, &(0x7f0000271000-0x4)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000140000-0x4)=0x0, &(0x7f000024b000)="") r2 = geteuid() setuid(r2) sched_getaffinity(0x0, 0x8, &(0x7f0000004000-0x8)=0x0) 2018/01/02 17:12:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b1000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004e8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind(r1, &(0x7f0000e76000-0x8)=@sco={0x1f, {0xe19, 0x879c, 0x2, 0x9, 0x5, 0xca47}}, 0x8) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @te1=&(0x7f00000a1000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000954000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/02 17:12:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000eae000)={"87c4a5e336f542730d5640acdf3ef43b", {0x4, 0x3, 0xbc6b, "5a97b5c1e836", 0x100000001, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000016c000)="", &(0x7f00003c2000)=0x0, &(0x7f0000906000-0x4)=0x0, &(0x7f0000de7000)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e36000-0x9)='/dev/rtc\x00', 0x20040, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00004e7000)={0x8, 0x4}) prctl$intptr(0x24, 0x806) 2018/01/02 17:12:37 executing program 2: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f000097e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) fcntl$setsig(r0, 0xa, 0x12) 2018/01/02 17:12:37 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000db5000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000006000-0x4)=0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f000000e000-0x10)="dd6cdedcbd86e2424fc6cde8ee037d29") getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x370, 0x9ae, 0x1, 0x80, 0x9, 0x6b5, 0x6, {0x0, @in6={{0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1ff, 0xacf3, 0x2}}, &(0x7f000000f000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000e000)={r2, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x720d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, 0x98) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000000f000)={&(0x7f0000005000/0x1000)=nil, 0x1000}) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 17:12:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000562000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000070f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c9b000-0x20)={0x3, 0x0, 0x3, 0xf2a4}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00002ac000)={0x8000, 0x10, 0x6, 0x83, &(0x7f00001dd000-0x83)=""/131, 0x97, &(0x7f00005ef000)=""/151, 0x7f, &(0x7f00005f5000)=""/127}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008f3000-0x20)={0x7, r1, 0x10002, 0xc544}) bind(0xffffffffffffffff, &(0x7f0000557000+0x130)=@un=@abs={0x0, 0x0, 0x0}, 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/02 17:12:37 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x6c, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/02 17:12:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xc4f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) close(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000cc6000-0x8c)={0x0, 0x0, 0x967d, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r2, &(0x7f00005d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000281000-0x4)=0x14) bind$packet(r2, &(0x7f000045c000-0x14)={0x11, 0xfc, r3, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/02 17:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000bcc000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) getsockname$inet6(r0, &(0x7f00008ff000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000039a000-0x4)=0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000036b000)='/dev/snd/timer\x00', 0x0, 0x111201) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000304000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:12:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e85000)='/dev/autofs\x00', 0x12e0d4eb2a2c4313, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000023b000)='/dev/cuse\x00', 0x40000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r3, 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, 0x2300a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000cf4000-0x8)=0x101) 2018/01/02 17:12:37 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000ed3000)='keyring\x00', &(0x7f0000fc4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000082d000)='blacklist\x00', &(0x7f0000fc4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000279000)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000fc5000-0xb)='pkcs7_test\x00', &(0x7f0000fc5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d92000)="70bab1a8d51a2d193910a6a3562d82c8f1933a37fbd97246d857c5d82b8f4aefe20dc64c9f545ab43d0be15a9ff6d200331a898c1e579d6e7091a0b0427035002bc1613c7b5a6626e0849d63ab06734bde1feeec8f5cc61f46a3f60eebcaa5349f319b4d5297c1ccd1d4508445cc4a380f22dfea2ee59074c0907b850e7e4c595a0d00b1", 0x84, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000fc5000-0x8)='keyring\x00', &(0x7f0000611000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fc5000)={0x0}, &(0x7f00004f4000)=0x4) keyctl$clear(0x7, r2) sendmsg$netrom(r0, &(0x7f00005b7000-0x38)={&(0x7f0000fc3000-0x48)=@full={{0x3, {"4b3a301f46bc38"}, 0x0}, [{"f936a560a68532"}, {"1dbe3f47463531"}, {"1da9349d0c904b"}, {"b6512fffdd74fc"}, {"67ea4bfa7f026f"}, {"3f459c49365f1f"}, {"1344a411b92195"}, {"12de86832cb7ae"}]}, 0x48, &(0x7f0000fc2000)=[], 0x0, &(0x7f0000fc6000-0x3140)=[{0x90, 0x0, 0x0, "bd4eb897d1b03ddfb378bc26e58d4f79195b31105682f0bdf5c50a3c59ba4e7b82c43fd266133234d6638ac57c73ebf61b38b615e36399fc6016533e3ac58a285f47b79e8490dc63b5ee261efe7ebcd352a4e569d2c64083baf8f873cc46fd338ff1debf8e52c365249be8aadd506a00f43d071a80d87d9794"}], 0x90, 0xc000}, 0x4) 2018/01/02 17:12:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000526000)={0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f00008e9000)=""/155, 0x9b, 0x40, &(0x7f00002ae000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7}, 0x1c) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) acct(&(0x7f0000e24000-0xa)='./control\x00') r1 = syz_open_dev$mouse(&(0x7f0000550000)='/dev/input/mouse#\x00', 0x2, 0x80080) mkdirat(r1, &(0x7f00005ff000)='./control\x00', 0x40000000000010) 2018/01/02 17:12:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000055d000-0x2)={0x3, 0x803b}, 0x2) mmap(&(0x7f0000000000/0x8f9000)=nil, 0x8f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007af000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f00008f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00008f9000)="8d0e4398beb19170f37e1b354ee72546d523c2bae00f46ddf5428b7b47e12b0fcfca69e1903a601c51888d5ba697832b9f02c986f5d2e9db9698f4704805f579e749cf9e3d452a19d5522017772cfa85074e36120b5a4aaf2fa9b635f8515b7bb7184e37eaa17689a01d3a5ecc61172d4dce50fc43", 0x75) mmap(&(0x7f00008f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r2, 0x1, 0x6, 0x401) splice(r1, &(0x7f00008fa000-0x8)=0x3e, r0, &(0x7f00008d5000)=0x0, 0x3, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00004c6000-0x4)={r2}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000269000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000166000)={0x0, 0x0, &(0x7f000009d000)=[{&(0x7f00008f8000)='3', 0x1}], 0x1, &(0x7f00008ef000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:12:37 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a50000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000f16000-0x30)=[], 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000a71000)='./file0\x00', 0x28440, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000f47000)=0x7a) unlinkat(r3, &(0x7f0000dce000)='./file0\x00', 0x200) 2018/01/02 17:12:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) getsockname$packet(r0, &(0x7f0000eee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000054b000-0x4)=0x5) recvfrom$packet(r0, &(0x7f0000bd5000-0xc1)=""/193, 0xc1, 0x0, &(0x7f0000df6000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f000055d000-0x4)=0x0, &(0x7f0000d6b000)=0x4) write(r0, &(0x7f000060d000-0x11)="0207affd0200000000000000000004cb7e", 0x11) 2018/01/02 17:12:37 executing program 7: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00002ec000-0x38)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0xfffffffffffffde8, 0x117, 0x3, 0x2001}], 0x14, 0x2}, 0x1) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc8", 0x10) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/02 17:12:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f000036e000-0xa)='/dev/dsp#\x00', 0x2000002, 0x303000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000de7000)={0x0, 0x10000, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f00009f4000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000ab1000-0x80)={[0x100000, 0xf000, 0x3001, 0x14000], 0xe000000000000000, 0x3, 0xdfc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = 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(r0, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00001f5000-0x20)={0x7000, &(0x7f0000063000-0x8)=0x0, 0x7, r1, 0x1}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/02 17:12:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000429000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000090d000)={0x7, &(0x7f000097e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) 2018/01/02 17:12:37 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0xa, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000020a000)='ns/net\x00') mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fee000-0x10)={0x0, 0xb8, &(0x7f0000fee000-0xb8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7c21}, @in6={0xa, 0x2, 0x20000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb5}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x618}, @in6={0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000804000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000308000)={r2, 0x7, 0x6, [0xce0, 0xfffffffffffffff7, 0x2, 0x7fffffff, 0x1, 0x18f91607]}, &(0x7f000064e000-0x4)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r0, &(0x7f0000fe0000)="", &(0x7f0000fec000)="", 0x101}, 0x20) 2018/01/02 17:12:37 executing program 6: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000084000)={0x0, 0x0}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eed000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000eed000)=0x0, &(0x7f0000584000)=0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x1f, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='\x00\x00\x00O', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) semget(0x0, 0x4, 0x112) 2018/01/02 17:12:37 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000036f000)='/selinux/checkreqprot\x00', 0x1ffffe, 0x0) listen(r0, 0x8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000015f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket(0x4, 0x80003, 0x9) write(r2, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000020200000000000000001be5000051", 0x1f) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000f4c000-0x8)=0x0, &(0x7f0000388000)=0x8) 2018/01/02 17:12:37 executing program 4: prctl$setmm(0x23, 0xe, &(0x7f0000df1000/0x6000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x256d02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x4, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/02 17:12:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$audio(0xffffffffffffff9c, &(0x7f0000cf4000-0xb)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c77000)={0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xac, 0x3db, 0xe505, 0x7f, 0x80, 0x8, 0x6cc, 0x6, 0xde, 0x91, 0x4, 0x1e, 0x80000000, 0x9, 0x400]}, &(0x7f0000920000)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000526000)={r1, 0x7, 0x2, [0x1, 0x3]}, &(0x7f0000cd2000)=0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/02 17:12:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x2) getsockname$llc(r0, &(0x7f0000d93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bd5000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)='net/ip6_mr_cache\x00') getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000058c000)=0x0, &(0x7f00007a3000-0x4)=0x4) preadv(r1, &(0x7f0000cac000-0x50)=[{&(0x7f000063f000-0xe0)=""/224, 0xe0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e7e000)={0x0, 0x0, 0x10}, &(0x7f000009b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000025d000)={r2, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xce7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xe409, 0x8000, 0x6, 0x7, 0x2, 0x8, 0x4, 0x1, 0x401, 0x9, 0x4, 0x80, 0x6, 0x7]}, &(0x7f0000a35000)=0x108) 2018/01/02 17:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007de000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de1000)=0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d20000)={0x0, 0x6661, 0x4, [0x7fff, 0x1, 0x6, 0x80000000]}, &(0x7f00006be000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a90000)={r1, 0x5}, &(0x7f00000a9000)=0x8) setsockopt(r0, 0x0, 0xcc, &(0x7f0000d25000)="d754000000000000000007a520c472fad1a7373c3eaf8be900000000000000084d850e34a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000f23000)={[{0x3, 0x764b, 0x9, 0x1423, 0x7, 0x7, 0x7f, 0x1d20, 0xffff, 0xcb, 0x5, 0x0, 0x527700000}, {0xffff, 0x3ff, 0x8, 0x1ff, 0x6, 0x0, 0x8, 0x0, 0x1f, 0xffffffff, 0x8001, 0x2, 0x9}, {0x101, 0x0, 0x7ff, 0x8, 0x9, 0x7ff, 0x3ff, 0x3, 0x7, 0xfff, 0x5e, 0x2, 0x9}], 0x1acc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:12:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000754000)=@known='user.syz\x00', &(0x7f0000001000-0xa0)=""/160, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x0, 0xfff) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f48000)={0x1, &(0x7f0000f96000-0x10)=[{0x400000000000006, 0x0, 0x0, 0x6c}]}, 0x10) write(r1, &(0x7f0000203000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/02 17:12:37 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008f5000)={0x2, 0x78, 0xf5c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fb9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000fb9000)='/dev/audio#\x00', 0x5, 0x20000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000080f000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00007e3000)='/dev/dmmidi#\x00', 0x0, 0x1) 2018/01/02 17:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000083f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026b000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000854000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() stat(&(0x7f0000940000-0x8)='./file0\x00', &(0x7f000087f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e1b000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000228000-0x4)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00002f7000-0x78)={{0x1, r1, r2, r3, r4, 0x100, 0x10001, 0x0, 0x0, 0x0}, 0x81, 0x50000000000, 0x100, 0x3000000, 0x7fffffff, 0x0, r5, r6, 0x0, 0x0}) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f00000a9000-0xff)="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", 0xfc) 2018/01/02 17:12:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000422000-0x4)=0x0, &(0x7f0000ccf000)=0xfffffffffffffed8) r2 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/1, 0x1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001dd000)={0x0, 0x0, 0x0}, &(0x7f0000366000-0x4)=0xc) getpgrp(r3) 2018/01/02 17:12:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r1 = syz_open_dev$tun(&(0x7f00001a6000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000028a000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000053000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000942000)={0x6, 0x6, 0x4, 0x9, 0x7ff, 0x1, 0x4, 0x3, r2}, &(0x7f00002c9000-0x4)=0x20) write$tun(r1, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/02 17:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x0, 0x0}, 0x10) r0 = socket(0x100000000011, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009e3000-0x9)='/dev/dsp\x00', 0x420000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000349000)=0x3) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) [ 36.843231] nla_parse: 4 callbacks suppressed [ 36.843238] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/02 17:12:38 executing program 6: mmap(&(0x7f0000000000/0x787000)=nil, 0x787000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00004d5000)=[{0x0, 0x0, &(0x7f0000786000)=[], 0x0, &(0x7f0000786000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000786000)=[{&(0x7f0000786000)="", 0x0}], 0x1, &(0x7f0000696000-0x18)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/02 17:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c89000-0x8)={0x0, 0x0}, 0x204, 0x8000000000000008) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x6488, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1b, [0x4f6]}) 2018/01/02 17:12:38 executing program 0: 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(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004d8000-0x18)={0xaa, 0x20, 0x0}) flistxattr(r0, &(0x7f0000ce2000-0xac)=""/172, 0xac) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') truncate(&(0x7f00000db000-0x8)='./file0\x00', 0xe64e) rmdir(&(0x7f0000c94000)='./control\x00') mknod$loop(&(0x7f0000499000)='./.ontrol/file1\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000)='/dev/kvm\x00', 0x800, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ff2000)=0x7) 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 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) ioctl$sock_ifreq(r1, 0x400000089f0, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000b5f000-0x20)="d87b092cef24ca050020059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) 2018/01/02 17:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) fchdir(r0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) lremovexattr(&(0x7f00003ec000-0x8)='./file0\x00', &(0x7f00007c4000-0x1a)=@known='com.apple.system.Security\x00') 2018/01/02 17:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000c6c000)='/dev/snd/timer\x00', 0x0, 0x8000) r1 = accept4$ipx(r0, 0x0, &(0x7f0000e89000)=0x0, 0x0) accept4(r1, &(0x7f0000e8b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000077f000-0x4)=0x10, 0x80000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000b07000-0x16)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/02 17:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000f65000)='/dev/dmmidi#\x00', 0x0, 0x80a40) 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_TREAD(r0, 0x40045402, &(0x7f0000eef000)=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_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00004dc000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003c6000-0xb)='/dev/mixer\x00', 0x80402, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000733000)=0x0, &(0x7f0000c8f000)=0xfffffffffffffe12) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000fae000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) accept$netrom(r1, 0x0, &(0x7f00003ab000-0x4)=0x0) ioctl$sock_bt_hci(r1, 0x400448e7, &(0x7f0000622000)="fb986007d3211734c23f842f12b97b6033671ce80ef5e927828eaa6c3f3e4bb15f1c358980b0d6b3289e814992aa950bcf6e2fc3d0814f9d59209d967d92c83aa67c376f5fbbe879563bdfd61fb9a6285b74365c3102fee5a5ebefebf6c3a7a34cb1484a82157ec4e56e6e5717bb83264e9e34b134b508") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000386000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fe000-0x4)=0xe8) setfsuid(r2) 2018/01/02 17:12:38 executing program 4: seccomp(0x2, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000cb9000-0x50)=[]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000997000)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000f1f000)={r1, 0x2}) 2018/01/02 17:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$inet(0x2, 0x4, 0x6) setns(r0, 0x0) fchdir(r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f3e000)={0x0, 0x80000001}, &(0x7f0000125000-0x4)=0x8) pipe(&(0x7f0000485000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00009d3000)={&(0x7f00004d3000)=[0x7fff, 0x5001f1b2, 0x1000], 0x3, 0x2, 0xffffffffffffff4f, 0xf4, 0x0, 0x5321ae84, {0xca8b, 0x101, 0x9, 0x56c7, 0xfffffffffffffffb, 0x6, 0x3, 0x3, 0xa7, 0x101, 0xfffffffffffffe0b, 0x9, 0x1, 0x8, "bb3544898ad7d3d1dc898f226a52d863f0fbb24d32eb3b9b20da8a8b258844f4"}}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d6c000-0x10)={0x0, 0x9, 0x7fffffff, 0x50000000000000}, &(0x7f0000821000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000224000)={r2, 0x0, 0x5, 0x5, 0x7, 0x100, 0x1, 0x40364458, {r4, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fffffff, 0x1ff, 0x8, 0x8}}, &(0x7f000008f000)=0xb8) r5 = fcntl$getown(r3, 0x9) r6 = syz_open_procfs(r5, &(0x7f00000ea000)='mounts\x00') getpeername$unix(r6, &(0x7f000046f000-0x3c)=@file={0x0, ""/58}, &(0x7f0000d67000)=0x3c) timer_create(0x4, &(0x7f000036e000)={0x0, 0x8, 0x4, @thr={&(0x7f00002c9000-0x16)="e9b5ec3d8d89da51aa97e555fe883ee337dbccc62a60", &(0x7f0000154000-0xa1)="0cb5672a5c4024b88e9c449615ff645d651f82893bb69f561efadc421427eaf465b28bb4b0119cd5e6c2733b95e0c071250df998e69884f2678567c9c92ba0bfbc6992c68f0cb3af882a545436c62e525669694124d98c084d0e5ea24777f211c4c6f1e35188e27a8335ba5d0e8913ec97942f13fbd792cd17dca1453414200d8f9a06bdc0ee2728c1d90144e25b0157755f836e0c9a8bdce45d3693f6f164e81a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046c000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00009ac000)={0x8, 0xfffffffffffff889, 0x498, 0x64867cb0}, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000b86000-0x10)={r2, 0x2, 0x4, [0xfffffffffffffffc, 0x9, 0x5, 0x8001]}, &(0x7f0000f2b000)=0x10) tee(r6, r6, 0xfff, 0xe) restart_syscall() [ 36.926166] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/02 17:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00003e1000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000079d000)=0x0, &(0x7f000033b000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f00001f9000-0x20)=[&(0x7f0000b9d000)='\x00', &(0x7f00009a9000-0x10)='\x00', &(0x7f00005dc000-0x9)='$selinux\x00', &(0x7f00009ec000-0x16)="00525b0ca838f90d2318dba66ce5cc70115295be9065"], &(0x7f0000313000)=[]) r2 = dup2(r0, r1) write(r2, &(0x7f00003ec000)="11b2ebf83ece1164fe1c57984e13835581ee15f70881000000051fb431a6b5fb830981895d16c1fde9606ae2e8e10b1aec1fcc9109cda4deffdea128ab759eb94212082a8952f58ce5479973ee01ef0e5e7f76ba037eb24c4e413c102646142f49250f56ef4d3f6e5b416f23573164d60b9045d5710ba9a57859a46a62c02780c925c03cc5d4dd547775ac3dac2ff59a08c9298932af60273aadfe2ffb8f618f1aafb3f37b0e83ac0bb189038c531516dff5679d0dc048072707185d543b7467f862b8203393954f81e6af9eca620fbd932f00cd2c4b871c01f88e78db1e80fb97048efffa34135b38d8a1a36343253620610d26110d00434b12f34a3c26e2aa6297bc01faa6ec3d5948b057b867cb2ae530dc0672bd", 0x116) r3 = creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000965000-0x8)={0x0, 0x8a4}, &(0x7f0000490000+0x589)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005fd000)={r4, 0x4000000, 0x2, [0x20, 0x1]}, 0xc) 2018/01/02 17:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000054f000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000cca000-0xc)={0x3, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/02 17:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/02 17:12:38 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x1010c0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a96000)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000cd0000-0x9d)='X]', 0x2) 2018/01/02 17:12:38 executing program 1: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x9, 0x0, 0x0, 0x2000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af9000)={0x1, 0x0, [{0x40000093, 0x0, 0x0}]}) 2018/01/02 17:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) fcntl$getown(r0, 0x9) sendmsg$netlink(r0, &(0x7f0000c29000)={0x0, 0x0, &(0x7f0000aad000-0x10)=[{&(0x7f0000127000)=[{0x50, 0x15, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9004003000000"}], 0x50}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000619000-0xb)='/dev/vcsa#\x00', 0x6, 0x800) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00001e2000)={0xffffffffffffff7f, 0x5, 0x200}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f000042f000-0x24)=@ethtool_ringparam={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:12:38 executing program 5: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002df000)=[@init={0x18, 0x84, 0x0, {0x0, 0x5, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x8, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0xc834, 0x4, 0x1, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x1d000, 0x3}}, @init={0x18, 0x84, 0x0, {0x2, 0x2439, 0x5, 0x1}}], 0xf0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006c2000-0x4)={0x100000000}, 0x4) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000963000)='/dev/vcs#\x00', 0x400, 0x282000) ioctl$KDSKBLED(r1, 0x4b65, 0x3) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000060e000-0x1c)={0x6, 0x1525, 0x8, 0x0, 0x7, 0x5, 0x7e, 0x2, 0xdc3, 0x4, 0x10001, 0x2, 0x0, 0xffff, 0x1, 0x3, 0x7, 0x1ff, 0x7}) 2018/01/02 17:12:38 executing program 5: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eed000)='lo!%}selinux].vmnet0em1])-\x00', 0x1) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000eee000-0x4)=0x5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d7c000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x10000080003, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000032a000-0x4)=0x3b3, 0x4) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000eee000-0x160)={{{{0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xc1, 0x8, 0x5, "ed34d6ddcc6a73752d12f0bddc14110ef1e72d15f164e9f590c6a72ca36e23f25ddfb2cb646d27f74a5651b5a8b6ab5bb15292c50d8caa11ef6f9e77958c8a92e9ab30be3f98846ce92bb480e8e2a99f"}, 0x160) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000ee9000)=0x8, 0x4) r2 = semget(0x0, 0x0, 0x10410) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f00000f2000)=""/76) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000eed000)='./file0\x00', 0x400, 0x10) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000b2e000)={0x6, 0xffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000699000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) semget(0x2, 0x4, 0x284) sendto$inet(r1, &(0x7f0000eec000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000905000-0x38)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00005c8000-0x51)=""/81, 0x51, 0x0}, 0x201c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000eef000-0x4)=0x0) 2018/01/02 17:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f00007ed000)=[{&(0x7f0000001000)="3900000010000904690000007fffde000700004001000000450000160100001419001a000400f900b601000000000608000300ff00001ee400", 0x39}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000477000-0x10)='/dev/input/mice\x00', 0x0, 0x2) getdents64(r1, &(0x7f0000c39000-0x8f)=""/143, 0x8f) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/02 17:12:38 executing program 7: r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000343000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x6242) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000173000-0x8b)="", 0x0) 2018/01/02 17:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f55000)=[@in6={0xa, 0x1, 0x7d, @loopback={0x0, 0x1}, 0x39f7}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/02 17:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) lstat(&(0x7f0000213000)='./file0\x00', &(0x7f0000656000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) r2 = syz_open_dev$sg(&(0x7f0000ba3000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1, &(0x7f0000001000)="") 2018/01/02 17:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000fb1000)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$midi(&(0x7f000024d000-0xb)='/dev/midi#\x00', 0xfffffffffffffffe, 0x410200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bdf000)={0x0, 0x2}, &(0x7f0000f3e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002a6000)={r2, 0x8}, 0x8) 2018/01/02 17:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f7000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000075a000-0x28)='net/igmp\x00') readv(r0, &(0x7f0000d01000-0xa0)=[{&(0x7f0000b2c000)=""/8, 0x8}, {&(0x7f00001c3000-0x48)=""/72, 0x48}], 0x2) 2018/01/02 17:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b71000)='ceph\x00', &(0x7f0000fbd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006bb000)='*\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000297000-0x8)='keyring\x00', &(0x7f0000208000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e72000-0x9)='/dev/ppp\x00', 0x40, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00009a1000-0x8)='./file0\x00', 0x400) inotify_rm_watch(r2, r3) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000243000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000e30000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x9, @te1=&(0x7f0000593000)={0x4, 0xb2, 0x21, 0x7}}}) keyctl$search(0xa, r1, &(0x7f0000204000)='keyring\x00', &(0x7f0000155000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/02 17:12:38 executing program 2: socket(0x7, 0xa, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac7000-0x15)='/proc/self/net/pfkey\x00', 0x40800, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000d25000-0x95)=""/149) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f000039e000-0x9f)=""/159, 0x9f, 0x0, &(0x7f00005d7000)={0x0, 0x0}) 2018/01/02 17:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000467000-0xa)='6#$cgroup\x00', 0x3) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000dc6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00006a5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000fb000-0x10)={r1, r2, 0xa85}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000a1b000)='/dev/admmidi#\x00', 0xffff, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f000000d000)=0x5, &(0x7f00000b5000-0x8)=0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x0, 0x0}) 2018/01/02 17:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078f000)="", 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007c8000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000685000-0x4)=0x86) sendmsg$alg(r1, &(0x7f00003ab000)={0x0, 0x0, &(0x7f0000ff9000-0x60)=[{&(0x7f0000699000-0x65)="484d76a3bc4b9f25b245e2beb9a53fde3e3d697b6710b15b2d26ea0cb1a7431545600f677a236a0354552ced0d933469beed967a77bae7e1ad0bd587dacb998da8cec1b2952805395b41d84efb4d7d096473d0b9ea2267fe097e3c632aec7dcfe619e258b8", 0x65}, {&(0x7f0000af0000)="b351bec34160f960963b0234d87da1d8d2d04b22044d816339603a4209f7cf15551dddbc7024c62965442fa96749c805ebdf6b0077c9d02b7f3fa5e6fd9816ea1f41dca17f52a939d243aba4c45e6a3b15a68845593cdaf24194a032c2cdff42ef464dfcb0474d2f3b1b9655295146843af6f895467b2eecd1983001fffb0e08822592b3bf95eed3d597c6fd1adf4a8129279927cce4b46328d310c97804b2a501d3b929ca7be97fd075e39ee29adeed2f96342bd5ba7d91aef64af1332707c085bf9b2b5abe32824a3e8c0b6a4b8506ad5d2210479185964f3fa7621bab60db096947feae6bac19defc7a3326fec40e711f34ff13", 0xf5}, {&(0x7f00004d2000-0x8b)="3b91452c8cd05d76ddabb18fd6c24b65e8074013dd887e16c2d7ef8b281385a15042fce605d7e8ec48593ee94f9de2fdaadc24a532368bf4f03350717681a070ef513bba63b7157b1fc52380da0e815e58d7d98eca84137e622c19a4f7a200ddff3fc191608d9b6f843a74dba2d5a962764330078abcec62a7f22ee0a10efe740e094b3fe9e227eeb890a4", 0x8b}, {&(0x7f0000170000-0x1c)="14c9803090432e0f09a47b15ad9829d6c002ace8a4dc79a7dcadc625", 0x1c}, {&(0x7f00004e1000)="", 0x0}, {&(0x7f0000793000+0x3c)="e12b80949a9e8981bfc05bdd980c45f06caaf9723a46c2709bcd53e5f9e24bdf8f835994bac2a503aa84fd8926c50669a803e108ce73921caf09695f0355402503ad46fce24fd6299b9fe66be182c8165f123e516c59f60f3c96bf6b17998204baf3f1119f3d3d6ed0ec5b953fcb95114b2c96dd22a38b3f8831ef08bb8cb1b386d5020daa01330b03e337657e8031d872f997c4412f6bc3d8ee5abaf6c6", 0x9e}], 0x6, &(0x7f000044a000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x4be2}], 0x18, 0x200008c1}, 0x4000000) 2018/01/02 17:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00002d2000)=0x0, &(0x7f00004dc000-0x4)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000723000-0x4)=0x1b) read(r1, &(0x7f0000446000-0x31)=""/49, 0x31) 2018/01/02 17:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000bc000-0x34)={{0x3, 0x0, 0x100, 0x3, 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]}) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000f6b000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00006fa000-0x90)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:12:38 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x207ffff, 0x9) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d15", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/02 17:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c66000)="", &(0x7f0000511000)=0x0, &(0x7f0000418000)=0x0, &(0x7f0000e10000)="") syz_open_dev$mice(&(0x7f00009dd000)='/dev/input/mice\x00', 0x0, 0x4080) 2018/01/02 17:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x400000001, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000cf1000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8000) ioctl$KDSKBLED(r1, 0x4b65, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005dc000-0x10)={0x495, 0x4, 0x5, 0x3, 0x0}, &(0x7f0000bf9000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000324000-0x10)={r2, 0x2c, &(0x7f0000ee8000-0x2c)=[@in6={0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a4c000-0x4)=0x10) recvfrom$unix(r1, &(0x7f00001ea000)=""/104, 0x68, 0x10160, 0x0, 0x0) 2018/01/02 17:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) r1 = getuid() r2 = socket$alg(0x26, 0x5, 0x0) ioprio_set$uid(0x3, r1, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000037e000)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = getpid() fstat(r2, &(0x7f0000cbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00007bd000)=0x0) fstat(r0, &(0x7f00001d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00003f7000-0x8)={0x0, 0x0}) stat(&(0x7f00005b7000)='./file0\x00', &(0x7f0000903000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00001e5000)=0x0) fstat(r0, &(0x7f00007c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0x0) fstat(r2, &(0x7f0000b69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r3, &(0x7f0000974000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb4000)=0x35c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a4d000)={0x0, 0x0, 0x0}, &(0x7f0000b88000-0x4)=0xc) stat(&(0x7f0000b28000-0x8)='./file0\x00', &(0x7f00008a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r2, 0x9) stat(&(0x7f0000265000)='./file0\x00', &(0x7f00003e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000b09000-0x8)={0x0, 0x0}) getresgid(&(0x7f00007a1000)=0x0, &(0x7f00009b9000-0x3)=0x0, &(0x7f0000a9d000)=0x0) sendmsg$unix(r3, &(0x7f0000872000)={&(0x7f0000cd3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d58000-0x30)=[{&(0x7f0000636000-0xc2)="e10d734eb1f248df8d5c2aeae7db1fb8393fd0aa3eb3b7f0949cbda9853db0b72cd12d180b83797814a053c3e91710686c1ed190e8e1fc9aaa69ce9f2d7a683c397f66096d7b353aed3565f3faa8e957a118b9d45ba49e9f61b98121264c32fdbffc26547e67ffe3239e4dce64a18c71053f7dbcfe2b9959cd4b4a34faf85e0c1ca3879a088038b744c8cd05b126e374f44ea67d80c8f6e0c7832d9e696c5fd0df4796bd3538649be398a81bb125a3e01ce8f6c965bd4d5a8de519de999a45bf4d4d", 0xc2}, {&(0x7f0000f2b000)="b0e3961f0962b36513a19d4ed8057e626b15c8c1258249a22a9fd520aab25817aa2576e90e7a4a3e9c5dbb6cf3f6fd1933c77caf4370ca252decf15899490274448ed327e25f37cd3ac432c553b14e09a4b985b84ac657cd59d208a0fda3af2eec2dfdc57da655e4796b565c2bc4fed9ab7cbd3cd1de0038ebfac83dcf272dadfac69f571fdd501b64d800b09c1810410a5c6529c47cf886b1c1b54f51ee6cd945ddf0f080e234ac53fbdcfd74380e283e98d5aaff67a07216f12f69b2c2d33da57f9395b7107722f18b12dfb2c3035e05e3fc7e3a672e28f31501a6bd3d52f1cbce4b02b1943f258a5a05dbee14", 0xee}, {&(0x7f0000dfd000-0xb0)="173f6edf0ad192bd93c2eb8606b031e651de8a4f593d388f54bfd8d4d079415e7a9444d920de36d97a78354a4070dd84a8d09b8e59592b307059c44afafd545518054e0445c645f453f2d67eaa69e0412043e974221e58236882a648957058a19e18e63b76f3f9844c5ae42ef1ac94f57d11138863b6598822f9de63513d6bf1fdd01b4e62eb2687712432eec13fd45dc16eb07126a698a248fc2f7ef08b5468dc30d6a03229d726b1a3e5f79e9d3446", 0xb0}], 0x3, &(0x7f000081d000-0x120)=[@cred={0x20, 0x1, 0x2, r4, r1, r5}, @cred={0x20, 0x1, 0x2, r6, r1, r7}, @cred={0x20, 0x1, 0x2, r8, r1, r9}, @cred={0x20, 0x1, 0x2, r10, r1, r11}, @cred={0x20, 0x1, 0x2, r12, r1, r13}, @cred={0x20, 0x1, 0x2, r14, r1, r15}, @cred={0x20, 0x1, 0x2, r16, r1, r17}, @cred={0x20, 0x1, 0x2, r18, r1, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x120, 0x4008004}, 0x20040040) 2018/01/02 17:12:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000399000-0x4)=0x0, &(0x7f0000000000)=0x0, 0xfffffffffffff851, &(0x7f0000880000/0x4000)=nil, 0x97645d30b7c9a060) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b87000-0x3)="abb004", 0x3) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009df000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000379000)=""/142) 2018/01/02 17:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f00002f9000-0x10)=@generic="2e33a7d8c7bc986e1af99048ae4f9d12") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000003e000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000065a000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000a19000-0x8)='trusted\x00', &(0x7f0000689000-0x2)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f33000-0xd5)="ba20d6e912a161d2033d85b325275f0cdef2729bc861ed7c07de924f1947678f596c00c464480a4fec9f9174e8956cf647a2e5270e1c050529f94fce292f7cb2c5b9c77d39c4591019fc4234cdbbe21a4f410170bec62b9c581d3014b12494ea7cc97a3a37e19cec28b72292bd1b7371e232a2a4dd50e3c4f6f9b23541af2688fead3f29e2fc73efa066d885fc745340bba6551e1ae68b543dbfaeaa7e82ffae98affbf4ba6294029599a93130b4268a2e2e450ebdc33a511fa641cf72d79321d9dfc0c9266d35a8d5c9fd6f888d76a977427e5930", 0xd5, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) 2018/01/02 17:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000437000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c85000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000544000-0x4)=0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000516000)=0x0) ptrace$getsig(0x4202, r2, 0xd1b, &(0x7f00001ac000)={0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6(0xa, 0x5, 0x0) getsockname$inet6(r3, &(0x7f000098f000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d04000-0x4)=0x1c) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000f12000-0x11)=""/17) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ffb000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 17:12:38 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f3d000-0xe)='/selinux/user\x00', 0x2, 0x0) read$eventfd(r2, &(0x7f00002fc000-0x8)=0x0, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r1, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="", 0x4}, 0x20) 2018/01/02 17:12:38 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0xd02, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000014000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000013000)=0x0, 0x20000001, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000012000)='./file0\x00', &(0x7f0000013000-0x20)={{0x77359400, r1}, {r2, r3}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000015000-0x4)=0x8, 0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000013000-0x1)=0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000004000-0x10)={0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000-0x4)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000014000-0xc)={0x1, r0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000008000-0x8)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r5, 0x0, 0x1, &(0x7f0000015000)=""/0, &(0x7f0000016000-0x4)=0x0) write(r4, &(0x7f0000008000)="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", 0x1000) 2018/01/02 17:12:38 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000004000-0x50)={0x2, 0x100000001, 0x401, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:12:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000baf000)='/dev/ptmx\x00', 0x121100, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f000074b000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0xa, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) writev(r2, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00009ff000-0x24)={0x9, 0x1c, [0x2f, 0x200, 0x100000000, 0x2, 0x81, 0x2, 0x80000000]}) 2018/01/02 17:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000005000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xfffbffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006cf000)='/dev/adsp#\x00', 0x200, 0x20800) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000dc6000-0x4)=0x6) 2018/01/02 17:12:38 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000129000-0x10)={0xd85, 0x3, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000aee000)='/dev/loop#\x00', 0x67, 0x82003) ioctl$LOOP_SET_STATUS(r1, 0x401870cb, &(0x7f00001f5000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "399f23631d000000000200000100000000000000eaf7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b8152df6a48251f7d51933223e1cab867dbd761faf", [0x0, 0x0], 0x0}) 2018/01/02 17:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket(0x11, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d32000)=@add_del={0x2, &(0x7f0000c41000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000fac000)={0x3ff}, 0x4) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffe5b, &(0x7f0000008000)=[], 0x0, &(0x7f0000845000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x46794bff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000021000)={0x2, 0x100000000, 0x4, 0x3ff, 0x2, 0x18}) getsockname$llc(r2, &(0x7f0000833000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ba0000)=0xfffffffffffffe3d) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ba1000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000056a000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d0b000-0x6)={r5, 0x0}, 0x6) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000230000-0x4)=0x0) lseek(r3, 0x0, 0x4) 2018/01/02 17:12:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000dca000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f000060b000)=@getsadinfo={0xffdb, 0x1f, 0x209, 0x0, 0x0, 0x8, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000e03000-0x4c8)={{0x7, 0x2, 0x1400000000000, 0xfffffffffffffffc, "7d602031b4fa8551e6cdb502caddc78aa55bf3f7360073e2da94141b20fd953277dd97d57ba7f65e91e49a30", 0x9}, 0x3eb7, [0x31b8, 0x1, 0x6, 0x1, 0x96, 0x9, 0x3ff, 0xc8b6, 0x20, 0x49b0, 0x53, 0x9d06, 0x1, 0x100000000, 0xfffffffffffff801, 0x6, 0x5, 0x100, 0x6, 0x9, 0x5a5c, 0x0, 0x2cea, 0x5233, 0x601b, 0x4, 0x800, 0x80, 0x8209, 0x0, 0x0, 0x2, 0x4, 0xf8, 0x1, 0x4, 0x6, 0x3da, 0x0, 0x6, 0xfffffffffffffff8, 0x0, 0x4, 0x2, 0x6, 0x7, 0x5, 0x1, 0x8, 0x70, 0x1, 0x7, 0x6, 0x3, 0xaa9, 0x7fff, 0x7f, 0x3, 0x1, 0x1, 0x9, 0x7fffffff, 0x1f, 0x7, 0x4, 0x9, 0x401, 0x5, 0x0, 0x6, 0x0, 0x7fffffff, 0x95, 0x8, 0x1000, 0x7, 0x5, 0x4, 0xfffffffffffffffc, 0x3, 0x9, 0x8, 0x9, 0x1, 0x0, 0x400, 0xffffffffffffffff, 0x6, 0x6ec9, 0xfffffffffffff001, 0x0, 0x48, 0x3ff, 0xf, 0xfffffffffffffff7, 0xff, 0x2, 0x0, 0x928, 0x0, 0x8001, 0x200, 0x401, 0x7ff, 0x4, 0x2, 0x3, 0x9, 0x1000, 0x0, 0x8001, 0x20, 0xc2f, 0x8e, 0x10001, 0x73, 0x0, 0x7f, 0x1, 0x7f, 0x7, 0x80, 0x400, 0x322, 0x2, 0x100, 0x7, 0x32b8], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:12:38 executing program 6: mmap(&(0x7f0000000000/0x955000)=nil, 0x955000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000951000-0x4)=0x9, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/02 17:12:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000)={0x6, 0x9, 0x4, 0xa00000000, 0x6, 0xc93}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000002000)=""/114, &(0x7f0000002000-0x4)=0x72) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0xfffffffffffffffc}, {0xb, 0x5}, {0x8, 0xff}, {0xf, 0x8001}], 0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000002000)=""/40) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000002000)=""/102) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x1, 0x4, 0xa, 0x20, 0x20, 0x86, 0x4, r1}, {0x4, 0x4, 0x2, 0x0, 0xe48e, 0x1, 0x8, 0xfffffffffffffff9}, {0xfffffffffffffffe, 0x4, 0x6, 0x6}, 0xfff, 0x9, 0x2, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x5, 0x0, 0x7, 0x2, 0x2, 0x100}}, 0xe8) symlinkat(&(0x7f0000003000)='./file0/file0\x00', r0, &(0x7f0000001000)='./file0/file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000005000)=""/145) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000006000)={0x1f, 0x6, 0x5, 0x3805}) bind$bt_l2cap(r0, &(0x7f0000003000)={0x1f, 0x100, {0x81, 0x4, 0x9, 0xffffffff, 0xfff, 0x4}, 0x800, 0x7}, 0xe) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000002000-0x14)={0xffffffffffff0ff1, 0x1000, 0x3, 0x4, 0x7, 0x79, 0x9, 0x2800000, 0x4, 0x4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={r2, r1, r3}, 0xc) 2018/01/02 17:12:38 executing program 0: mmap(&(0x7f0000000000/0x91a000)=nil, 0x91a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000912000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x14, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000091a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f000091c000-0xd)='/dev/urandom\x00', 0x0, 0x240181) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000004f000-0x4)=0x7fff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000091b000-0x11)='/selinux/enforce\x00', 0x42000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00006e8000)={0x5, 0x14, [0x10000, 0x2, 0x3, 0x5, 0x2]}) mmap(&(0x7f000091a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f000091b000-0x99)=""/153, 0x99, 0x40, &(0x7f000006c000-0x1c)={0xa, 0x2, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c) 2018/01/02 17:12:38 executing program 1: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f98000-0x10)={0x0, 0x0}, &(0x7f000025b000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="8e33ecffff0000f24dca9dd63fc727bf", 0x10) writev(r1, &(0x7f0000f96000)=[{&(0x7f0000433000)="4b03d5dcc81cd489facd56bb12fc3bb32a0a7b410398738eaef23bbd42c887521e79e897f3ea2211a35cf7e53c3fb6fc9084ea9a579f30b2b43b898d40f95a42631e5bdbdd6c0fa1b53ad8c236649efe39cbb2d27300d98d1c6e1a60134f28", 0x5f}, {&(0x7f0000f96000-0x69)="fee6524928c772f7533b9c3e4ecdbb478bb5f2e7b7c68b80a6d24559e178d49739c26dbbded2f32395c2e70734b65d1468d45493888e7c1c7c8d266cc616e818a38e0c982ff5ee240ca8edcc2f8e9acb039358b1c9c943d52202b3a36a2bc59cbaa22d", 0x63}], 0x2) 2018/01/02 17:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00004ae000-0x26)="260000002200470100000000000000020000000000000000c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00002d7000-0x38)={&(0x7f00007f0000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009b1000)=[], 0x0, &(0x7f00000e2000-0xd7)=""/215, 0xd7, 0x0}, 0x0) unlink(&(0x7f0000900000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/02 17:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e39000)='/selinux/user\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000343000)="962805123acb7aa1091aa0eb63579f98bc98c8601e34d04b0faf8057366b707c", 0x20) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000e34000)={0x4, "cf62c3ce0534"}) request_key(&(0x7f0000319000)='cifs.idmap\x00', &(0x7f00001c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000794000)="706f7305b05f6163717f616363657373292300", 0xfffffffffffffff9) 2018/01/02 17:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000157) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cb6000-0x20)={r0, &(0x7f0000a00000-0xd5)="b5", &(0x7f000094f000-0x3a)="", 0x0}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005da000)='/dev/rtc\x00', 0x400080, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000097a000)={0x51, 0x6, 0x7685, {0x7, 0x80000000}, {0x9, 0x4c7}, @const={0x3, {0x0, 0x3ff, 0x8, 0x1e15}}}) 2018/01/02 17:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) r0 = socket(0x100000000011, 0x2, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) openat$mixer(0xffffffffffffff9c, &(0x7f0000de1000-0xb)='/dev/mixer\x00', 0x2, 0x0) 2018/01/02 17:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x13}, 'port1\x00', 0x0, 0x1001, 0x3, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$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, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000678000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000000008000000}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/02 17:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008e4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x9, 0x2, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000054f000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f0000d53000-0x20)="b850ad83a9660e6ba1e1f8d5db51c615d535e9888148b23e01c3e390f34707b2"}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000585000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 17:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036c000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000511000-0xc)=@sack_info={0x0, 0xa4, 0x4}, &(0x7f0000ce1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dcb000)={r1, 0x5, 0xffff, 0x101}, &(0x7f000020a000-0x4)=0x10) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e19000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b1b000)=0x0, &(0x7f0000a41000)=0x4) r3 = socket(0x11, 0x2, 0x0) getsockname$unix(r3, &(0x7f0000ae3000-0x1e)=@file={0x0, ""/28}, &(0x7f0000e74000)=0x1e) setsockopt(r3, 0x107, 0x1, &(0x7f00003a8000)="01000000f6ff060000155b00009139cc", 0x10) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00003b8000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f42000)=0x9, 0x4) 2018/01/02 17:12:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ef2000-0x118)=[{0x0, 0x0, &(0x7f00007d6000)=[{&(0x7f00005eb000)="85c8da3641b439993067e1ab1a0959dd7ce1d8351019bd633b3059386778684d919a936bdada07a8c339d8", 0x2b}], 0x1, &(0x7f0000fef000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x8000) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894a4df12f1f36a9fa8d3874f154ec8ff6880dc196f07f58d3f0c57d244f8688635488ebf97a1d1aa728541bddf5fc26624e0b4971a2f66f54a35c39ad7941ec0ee0b99f2f82d7a742af4eb6061b343b3baa74c552a6c4db526eb82fb380f9a851ab8fb96a8d846a59282b6e854a616ee96a58029691a65e72f15ef70300e1c57c25d027715a2c5a0792c4bca62ca593e12edcf0979c57086ed3fa2fe2021fbc51d9ff90cbd3156d81755126bef9f1ee3de6af43cf9d2c1260417a7583ec00c08a820188fc147c9f7c66689aca22655acee7ef6a945162e8510ee828fbf34cb9451cc2211a45873ebda569efbaf53c8256bf1d89175bbf60c3b427bfff6c8e87b89a8887b6910e1a3ad200d39f5d952e6283bead32f39488d2f2800734f64dc914a6adb40e18d2b3a6a8a5172f1b1761c85a68d8a436410688263a47a91ef127a345194452e48078191a6aefad906d3c3919ad3d7d9ca8925d3141a44dddbb9d3082a2943dc90321181032158f369f67d9f669a2f9713e2ee55fb92b55cf0b05127693381cc98667bcc08da2d4a8daf829ef0bfe632285d34bdfb758e62cd4fb175a92c1c3ec18bd929f881e57434e9c52efb9bdf1540d48dd1306d6666f1f97a1a722af4c0e0fb65d9bc929fb2c58ccb43d7af6403632108763f0cb99d05e1e30a5989235e9c5b0fd915733a18d0e2590cb215386346fa4244db891ac76bdfed80a51f11ae00ffe1f1d52d0da5e89d949d888c7a997ffa2511c44bef7aa109a47b61bd5ed87c5f1c350fd82ca2a718397126b9e4cb899ffc131fefa429a3cb56222aabdc65d02bc116723bf5849ff9740c87d2f2dfc09a1886edd50e73571e686771adc4cb446a32f85b632f93a6da2254e544994ad21d721dd9d665515bef2cc62e2632d068be547397b972141f57d431db004db0328db0b190a3b1c1684e9e8d37e2b713ac9c8729a85bd741a5810958c2ff56888b77b1c5acf3baf50fb9047d299144b85ce6670f8718c20d7de090209a9b940e26c82a7ac92cc3aece1c4e28454fc506c8039b35c2096f84f744f3d1d96202e8ce23484f7c14935c1395fff805bfd26aba1f1298574779bae54ebe5774e218e36f2604f8992d6bcdb2f145b4b6174ec16277c18b9b70ed15d04ef822710b03750701700ab89f98616d3c6a0593375e3d3f757a52b11b9ff7f2c93748fabc21975cdc6603927232be6c1a831c94023c03c06448399426cae7c63d47a35244ddfe13d19a5af9ceb2946f37248c2f262627760c88fd6f4bc717c77874d353b86996e1d141b717124a6127998b26c6212f96b8b41e565f8a7cb7952be038610fbc829dd16f9c44ed39b2fb7989348205dce7bb9df9b4e604e623ec8c586b185929589a4b3b63a23d75b3bdce07fa531c672c75a1953354f677505d51bb3fe72b81ed64fcc097ab506c3cd3a8ba9dfef6a0c474a84d40d06188c745d9c3fb94e5d5133f48f04306bdad6ab36068308269a3f9dfd500c18a39e0315a7d341d641a1bb1e36bed0198550ef3f6b35951ab94699fd016db857ef3b76843c6491c1acc9ba53882b956dbcce30ad6df49dc670b6a21973dce3c319f171b5c00b80ba90f9cbbfde5760c8483a16cf16ab8a960b11c595d2f06aa3325715aada8a94a4614f1afc67220a8ed13756ae31e9b9f7f301e3ac1a3e8b3f30d96e95b9ba612f8b901f031d03b0b2c6dfed4d6fd9351e626da00edcfcacbff7480e08c1dcd6f781c50ae042ebbd28b4c564212195386914a2a9217eebfd31c1452940a9200e3fba1cc9ab9255325d606b8df9efbdef3219f3f2d89ec2669f2829112bddd007c9d557f2c3c256df9348a5798814a56ed8dd89d31f9a657785bc8ca2a4a448103cb1677c9c10a4fcaee4ee7af4ea9a57a6c2920e3b57ea1af0b07d90538ea8532b3ae7d38c31865579a114fcbfd42bf4fdced3756c44a1a119d5486c9599437bebf80efda489c3568699c6dc90ca1b56e23f7d1fe33be71127d729971baea8d05b46426235bcd3abf49cc86df9617ae3d82a451312541c5d1c38c0b67341a66965ca0c77a1628a77b2625cc0304deb73b1535bcc155790acf32f655c4111da0e595c424eed1872ac399b108f017b1a9fd959f43c7bb8d2b2b1e52631ebb87eca63ffbe00c6458a6d6e56676792e96b8c7042b38854ed87cb2b052be4e0b7f344002dd21dcfff9886a572c358c8b47118382793c3aca35da54fd1bad4324dab56f46b631377d3509fab6d17b88f9513fd4203343ec6b573da3c1659e450009e88ca6ee1785e075154c007744adadf28883295472f1e0105936b923d995a4c13d5334b201769eb58d21ce4abf3a2ac1c5ba276279cfb0495dc0a14acec84741bf19883ea9b46a20bf09678b669025133b39be1d04f73a3753b9b20134c9a6e034c8091e498ab3df97a09ea796e1477ef7cea1c7c15eb8e564d81b3d412803bce9614ab1f0b9a7cc868f49d363472fcac60196b21d811ed8315ee80b0bb599c1fcf011864e0a39dc35183f93bc463c57276bd65d35a2af4c0c99e47b50d114d5a8b180061c6a568ae3a820af26944b9fd01b66dcdd0eacc9c488ded70cc1a959b68a9fd3284169850865a0545ec05c776046b9704848263c08260e0866861af9343a76edcefc12be7c13aa79453d41dffc092ce51ba17106df08cf9189028aae6f25d9a881af174d098ec111bb5adffbaeca2cd2e4fb1cf62ee9ea9975097eabc591d19f2b3bd9ff134c0e88f91c71ecbc2b43a9215e330bd0cb1041909e7aaa46efe73c55c710a08fedca01cc320b652f10b640740ed4cef034f52470ef767e3cb64e91a20afaee4dce7588074dc9b82b0d591bb0247818de0401ed441d31bdf47a65bdd6794f59977b2a6feaa2cc47fe7f9463b8744bfeadf9a44afbf161a2ed830b9ed84ccb56c732bfb07e55afcc11bee63cc771e3605a169f757438b2ec8565df8acbaf96d68c5e39e6c7247353574b29e29ae4ce94b127b703721a47491ea042997caca1cc13ed8d8581951cd3c03965ae721dd58e702d6668c851bc751ffee74ec21b9afa703634041e15499b31f19e15e34be4f2a207a96f54df34946af4805d0a6126f1e4bb65226f5bbd80e5c5148c969317a3d4b2adcef925597962195a2e01d44958d04255ee3e91032e6f435a2d36d76ad74810a49670f349b864c3b7b713c362efbf7fb45e9ab13b396419c860525358aeee1943504e8f88d2b34b02d01a443821468f677d69316df6b39869b410b0a212497c5e3890830010089ddeed6b53e29f4ca03b2b426f58718f4bcdfc9031302fe37000d98212992d5c6fd7f66e3d6aefade902bda40378ee1b18fc0ce987c7347569459b61e56f4369d278edd4c003acf0ba7449ae716eb4f5fd783c2cf9ad65f769dd56956bc584403f8118c8a7b83790dc8dfd14f08c9185dbc55c6ee45f824e0e41c6c86f0026d0c4c6564cd1ed57425b072fb15795db2365c9a6309d394c00ec22ec3c698ff8f6d393119f54102b4d4ef8eb0fd92263a54835fba007b4512762cc5779ec00280718c5094584e0f8985acbfe756ca213e537a7b2d30af24cd958f5bedd4677cd0a0344043a5167a5bd77125fc23b4bb4155c6d610325150332872006f814785cdef0ee30c5b13f90dc4b499144f5b211c64912ecc23944179570102ba2c1ab0fbf20edd7f77e7efea46c774ea33b3da686781ffb6e871c6ef19a2e20ee61f8f353d9ee765b421f435ee454e867a8e3eed8cc8aed38d36dfc513ab665ab515ef2c094d5c40782c1e025a8e83205627c836a7d07f3fc2902ced60651c5af0076f27010a675f34571bdbc34d665391bc64c4fb35faa25e082140f45ce2277fa76351dbde27648fcb027d9856db7080f29c95ea445b1e62dc53d92b6164aa885f8214bf30a50969b78eb862b81e2a1151df2c61dfb11ee3726e7a107afab33d69794424108e3fafbd6073f7a64199bc65d921e90db9752f53b576b450c851bb4adce708b6f354c7de64688755e97fb43e8a0391e24072f8888a081e1b9858eae17d47d0026b02529039649cfabdddefa10288881402b502d6d17e8bdc6dd2c0df0f289483940a7a962fe591898525b58ac8cbd8eff27fe5468bfbd1de46b68b8eb8cb6baf6411a72ba9d8c66f8d404c2ed3e8d9066f637b2a45025816a449f8fd8f2417376316619afb8d9c4f5c928ee910a6d1c90fdbb79e62702d0374aa95e2f1fc8a0336b298d73cf848f7c93e6af6c3395f90e6ff662a890b7db0322ce946a08e0bd0e599e65561a1fb32a3a35167efc10507935f61ec6f9c7f24952a23beeb78d7347e2dc8e6842a9376003c9e5fafd5ee972a61c46fbc3292bb7cda994bc30262f2f30a77e438a505754e5a77e59f6046c2c77e99ea54913dfef4b97234b00654363a8e82720e26c80572627a2934e7c30d430a371025c8b08adf155ab04146d8cbc9292f5eae42a487f0129e0234d60ea4c5f55abdbe91f5f10adcbb8369c7aee53b0668e31b3084f62d91e797f359ea37d2f8531082aadb808ba8013820e2b6588e474365610c87424a581451650123de2fd4dd50b4ae7f9b256c11c426bf9e378d21cfed8cb7beb38df2d9737fcaab5d906d826dead85ea3acef1d96f000959019131d6875178eae1659f51ffe810d3b9375b6d3c5d6ce5632bb128878ea38643bea7b3dafbcf2c2b6418ef8ba21638992765f09eae10cbae5b7aff02b7dfd4316f5743208031e134c7f772f26176d7155df5e510f9a19affdadec8ca4d015403c7efd425d1caf68104688aea68fb77319acfcfc9289117b361fcbf36d6908413ce2c797842d6f02249b8b23e22a448230f87ce4d562936cd9ab5d6af94d8cf2098dc3cf1645f7df70cf0b3586fba9ff68238ef2fb295c2d4f088354efd35c554a25989c852fa5995e7b4903c0a8f6b90d811e24d3fcd8e5150b37238a0994c7d89a6afd36463804b0eae6da800f9f80a762785be95e86057a0981924edb7a0f6f47993c36b147ebf3e91de17fd916f503843d527add2e32f80f57844415b860420500b26152161ae8b1a4332f4ab3483ff388ddbddcb0677d4c3480e54434aa3c2b4d8bf233d8d5e950ae63398b1ee4428d1ffd4d85c3403025b627bd21f8430b4c24c002fadccd535f15cc5da9e7a8af9e5b5ceedc31448233f574178dc43590e2937127360f21b7d46f7bc95bf032b3015283da26e8ebecbdd75e36452d479cb8dcb599dad7e1c75190fcdb30004470a37828604434ec98e2f3cb4beb31d48dea959d29c32ede8fc921b84ca2d0af6f7135ce5545aa74beb92b9a5aa974cfe23cefcc678874d907b31d7bf0007e5abd3358299f2c4732d16c6e50923ee4ca871055838c6e44b3a751a174fc39134d07c2681bd70231d383f5213ed42621a54c56f9ae6ef21f789b1c60cc9567e3e8352f65b550e0ed4b870a75dae2cd823069ffd105957c803e6a56cfa45b9091c507ce89386440d785c506e7ae73cf2b38075fe59504dc23e9aa3545a4a8ca6d9bb8b22ffa96c1510f7865d78eb6960e23931adc0b09d1aee786113cbfa57b1756abffec8e5233e0e4d957d49af9c6af172827436a96e83a355b53ecfd7591b1c4148e8dcfab8fc856ea5dcaa9d90ae079cc9b6f8a83c5f33836f30ef03006db3c3e73247d03ecdd8df150f6a1ebe62eb44a21ebcdc42", 0xfd6}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000960000-0x70)={[{0x4, 0x800, 0x1, 0x3ff, 0x2, 0xece, 0x64, 0x3fe, 0x4, 0xffffffff, 0x2, 0xfff, 0xead4}, {0xfffffffffffffffa, 0x7, 0x6, 0x24f1382c, 0xff, 0x9, 0x5, 0x40, 0x4, 0x0, 0x1, 0xf5d, 0x10001}, {0x3f, 0xc85, 0x400, 0xffffffff, 0x101, 0xffff, 0x7, 0x1000, 0x1, 0x100000000, 0x7, 0x3, 0xa348}], 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 17:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a5b000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r1, 0x5101, &(0x7f0000458000)="") syz_open_dev$usbmon(&(0x7f0000ca0000-0xd)='/dev/usbmon#\x00', 0x0, 0x40000) [ 37.708586] device syz0 entered promiscuous mode 2018/01/02 17:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f28000-0xd)='/dev/binder#\x00', 0x0, 0x100000000000000) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003b3000+0xe84)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000d4d000)={&(0x7f0000000000/0x1000)=nil, 0x155e, 0x2, 0x4, &(0x7f0000d62000/0x1000)=nil, 0x3}) close(r0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x44, 0x0, &(0x7f0000018000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00006f7000)=[], &(0x7f0000962000-0x40)=[0x20]}}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000db2000-0x30)={0xfdeb, 0x0, &(0x7f0000006000-0x2c)=[], 0x1, 0x0, &(0x7f00009b6000-0x1)='/'}) close(r1) 2018/01/02 17:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005de000)='/dev/dsp\x00', 0x440000, 0x0) sendmsg$kcm(r1, &(0x7f00009f1000)={&(0x7f0000f4e000)=@sco={0x1f, {0x3, 0x0, 0x4, 0x0, 0x6, 0x200}}, 0x8, &(0x7f0000696000)=[{&(0x7f0000e00000-0xfa)="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", 0xfa}, {&(0x7f0000328000)="04c815ec2981ae452c7047dcf05872529190a166f22f5808468aa647862ce07306e9099b2e239838cd2fa8a072b550883f865afb42f1f04497f98833d0036795c77ff24ae34564c34edb761e43d9621cd859ad7f23d4deb83f3db2d90bb5d354ef1289e906f2cd0c81a3a5d9ddd568514c4cd19f8385259b14e130ae69b64461b8f45f448dcaf2f80af023d4a70166c52dffd6cd1f33194f84ea3a97abb1f1da41939e63ef667c6f0e0800782fc0c375b1e69c6036e62a067f754a4349e63065d994afe67e2ab8cbabfd1c9820296c838d70572aab0a7adf032fb2428c0f1171ea4750c29b74f5bccf891c", 0xeb}], 0x2, &(0x7f0000807000-0x490)=[{0x108, 0x105, 0x9, "da9fd0d24a29edd7b0d957265419c5a2b285e7cbe9df755a1ace34d46a0ca5c580946af3e85c0d8001ac63c0fad65f22abf5d98298195b18493b14978c659e5ce7ef1dc58416f524849b16bed27e485051b1c77dbbb0d884dfe70490b50dd9ee8346d36cbed99ba7d961477e84baf03089f42811eb26b94e6c741514768f3c8fd65ed51b1368c27770a0e85d8ce19ec4e1d10bef2caaf93178a260a01ad938ad2070673281ca6a8599f074428427f9ae96a959f521e433202b92a17f4d22ea54b23586f6e494da2a4d39e80da87f2dc4d7b6cf5c9c4c1220606f1499f352aa0a377d69189fb973314edefeb38ed0d45d313a24ec58"}, {0x38, 0x10d, 0xfffffffffffffffd, "5c21a7cd781085ca4387b09a06da5cf2ca97eddb9bbfd860942fb3e45d54f77c3693e7"}, {0x100, 0x11f, 0x7, "625b22a1a0abdbf0bdb81d58429ad3aef85ed51166d4a3a8a894f4e05db8701a9e958d112d89abf78c8e4ffe2d99c98c201be29ccc45d19d01068d2c3101fceac946f69864fd603f8ed631698e092a02765c69682efbf5c2e87205ace2441f30ae4426e715a26e64056961e4805715146fc84866d36f1ef4dd77dd65ae7c90f87c86838c3f8b2f498d5a78a9b37f370105636afe4808aace3913f99f2323f3fbc8291a86d242b5335daf73d5fceed82d977b1c178851fb909feb52681f891626510b9d42961875879365682e839dc8677f0f2214657ff6e1d9d56b718fa2bb36531ce41d7e5face6012ab2"}, {0xd0, 0x11b, 0x7, "dfbfe77e8f5a718f9d60ff6ab3faafaef4503f10fc45571978726d948ce7fc9e8c32aed928cbb7c74f27c0fd25266c05eba40b121df3d166f43e66605c567782a765e67552475e6c3ea503ad85abbb2bb7d03a61973ea6c16b5db1e981c10ae0413a3af26365694dae6c36ec0047570e0b24869c3947e27c179e62ec6b2c9792e8a07f1fb7fe9f6566208fc5218347a2d3c47b6d1abc557f7bc259f04b1926d623eea2f72e6d6f678afa8b7cea6ec2f93bad280e16b35f82d226ff369a3b05"}, {0x78, 0x1ff, 0x6, "860b43324b2d09414cf382f8c2c347c273cfc36182fb2183d9aab3ab9777fe286818354ab3160d6c77ebbfb18d10e888a3db011339d7333a13bf5f99a9e877f27f24ef0042901f4ed48072e1057bc71ac9180a6d6ee1fdd34ff29ecd19b44ab2965aec0ad16a8e8e"}, {0x108, 0x10d, 0x0, "390daaf1b08d9c3f12ec79e59bfde21a021f35b70bb25a4944c949c495ff26cb8d050af401f0e9c950076d2a091d8dff51955db1c8985e937c8d371361ac847d9cc0a4f0ffa2ff04e355aa628112a4b0907517232321389fadb8818abf8149bd5c0af22149a961f0ad6f16a61ec6725bbeedab59b4ad545831005970e6c4f362ba78df31ab6b405a0b5236e30ec7f90d14d8099f0a9605e2182877f3fd6457ce5a7b622728a4e6a6fb6f13f13e49ca4fb25bf2ab1056992d8c29eaac9cda6926b121e018ec2a060b9a0fb2ac5539030f761eb7479787a60f10ae37c74063930a0875ea91e27b72b7f30a88085787655c5f307ff4"}], 0x490, 0x4040011}, 0x40001) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002a4000-0x102)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f0000000000000000928f6672f98f7e149be31bd78b506e8bd6b802620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c00700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2", 0x101, r0) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000a55000-0x5)='user\x00', &(0x7f00007ef000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80fa00b5aff41fd18da7cad81068f0ede649450cd1ee16210dd11cd39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) openat$mixer(0xffffffffffffff9c, &(0x7f00005a5000)='/dev/mixer\x00', 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000198000-0x9)='/dev/sg#\x00', 0x2, 0xca02) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00009d7000-0x98)={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]}, 0x99c, 0xff}, &(0x7f00009e5000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cbd000-0x20)={0xffffffffffffffff, 0x37c, 0x200, 0xeb6, 0x2000000000000000, 0x5, 0xed6f, 0x7ff, r1}, &(0x7f0000710000+0xb71)=0x20) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getegid() getresgid(&(0x7f0000acf000)=0x0, &(0x7f0000c5b000-0x4)=0x0, &(0x7f00006b5000-0x4)=0x0) getegid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000088f000)=0x18, 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000008f000-0x10)='/selinux/member\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000cc3000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f00005a1000-0x20)={{0x0, 0x0}, {r3, r4/1000+30000}}, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00005bd000-0x4)={0x7, 0x7, 0x1000}, 0x4) 2018/01/02 17:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = syz_open_dev$usbmon(&(0x7f000037d000)='/dev/usbmon#\x00', 0x8, 0x8040) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f00003c9000-0x13)=""/19) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000023000)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c0b000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r0, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "000000000000fd402063b4a6402100000000000000023afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb110000000000000000b571", 0x0}, 0x60, &(0x7f0000f5a000-0x20)=[], 0x0, &(0x7f000075d000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/02 17:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000ddf000)=0x7fff, 0x4) r0 = syz_open_dev$sndpcmp(&(0x7f0000b64000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000b98000+0x61c)=0x0) r1 = socket(0x10, 0x20000000000003, 0x0) getsockname$netlink(r1, &(0x7f0000ddc000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004a0000)=0xc) write(r1, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r2 = socket(0x9, 0x20000000000003, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) write(r2, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) accept4$packet(r1, &(0x7f0000b90000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005ab000)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000071a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, r3}) 2018/01/02 17:12:38 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000018000-0xa)='/dev/cuse\x00', 0x4800, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000002f000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xc) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000002f000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r3}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/02 17:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009f6000-0xc)={0x7, 0xffffffffffffffff, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000692000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa3000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000042a000)={0x78, 0x0, &(0x7f00008c4000-0x78)=[@acquire_done={0x40106309, r1, 0x3}, @dead_binder_done={0x40086310, 0x3}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x60, 0x28, &(0x7f0000f29000)=[@fda={0x66646185, 0x4, 0x2, 0x2b}, @ptr={0x70742a85, 0x0, &(0x7f0000f03000)=0x0, 0x1, 0x3, 0x35}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f0000625000)=[0x48, 0x40, 0x78, 0x18, 0x78]}, 0x6e185053}}, @acquire={0x40046305, 0x2}], 0xc, 0x0, &(0x7f000017e000)="a013330dde57334e6bdfdc7d"}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f000023a000-0x50)={{0xff, 0x8000a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00005a4000)=0xffff, 0x4) [ 37.792257] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! [ 37.798935] device gre0 entered promiscuous mode 2018/01/02 17:12:38 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f7b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f7b000)={r0, r1, 0x5, 0x2}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000f15000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d80000)={0x0, 0x6, 0x20}, &(0x7f000065f000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c9e000)={r2, 0x4, 0x89, 0x1ff}, 0x10) syz_open_dev$tun(&(0x7f00008ed000-0xd)='/dev/net/tun\x00', 0x0, 0x420080) getpeername$inet6(r0, &(0x7f00005cd000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000631000)=0x1c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d6d000-0x8)={0x0, 0x0}) 2018/01/02 17:12:38 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000)=0x9625, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20013, r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000007000)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/01/02 17:12:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$void(r1, 0xc0045c78) r2 = open(&(0x7f000023a000)='./file0\x00', 0x145040, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3d000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d60000-0x8)={r1, r3}) bpf$PROG_LOAD(0x5, &(0x7f0000854000)={0x9, 0x2, &(0x7f00008f8000)=@raw=[@generic={0x10000, 0x6, 0x122, 0x6}], &(0x7f0000449000-0xa)='syzkaller\x00', 0x3, 0xaf, &(0x7f00002e9000-0xaf)=""/175, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) io_setup(0x100000001, &(0x7f0000ab1000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000835000-0x10)={0x0, 0x0}) io_getevents(r4, 0x40, 0x2, &(0x7f00009a5000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000559000-0x10)={r5, r6}) 2018/01/02 17:12:39 executing program 4: prctl$void(0x23) 2018/01/02 17:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f000068a000)={0x0, 0x0}, 0x0) r0 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f00002cd000-0x8)=0x200000005) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x0}, &(0x7f0000902000-0x4)=0x0, 0x0) [ 37.804246] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 37.812448] binder: 6403:6415 got transaction with invalid offset (32, min 0 max 0) or object. [ 37.812565] binder: 6403:6415 transaction failed 29201/-22, size 0-8 line 3023 2018/01/02 17:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000def000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x7fffffffefff) 2018/01/02 17:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x1, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000377000-0x8)={r3, r1}) shutdown(r3, 0x0) 2018/01/02 17:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000e9b000)="1f00000002031900000007000000068100ed228509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000072000000680e2ed3b85090002000c000000400000", 0x1f}], 0x1) 2018/01/02 17:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005d1000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00005c5000-0xb)='clear_refs\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001b1000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xbc30}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x48) r2 = getpid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r4 = eventfd(0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r7, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(r4, &(0x7f000039e000-0x8)=0x0, 0x8) close(r4) r8 = dup2(r6, r7) fcntl$setown(r8, 0x8, r5) tkill(r5, 0x16) [ 37.847358] binder: BINDER_SET_CONTEXT_MGR already set [ 37.847367] binder: 6403:6415 ioctl 40046207 0 returned -16 [ 37.849529] binder_alloc: 6403: binder_alloc_buf, no vma 2018/01/02 17:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r1, &(0x7f0000d32000-0x1a)=@known='com.apple.system.Security\x00') bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) mlock(&(0x7f00007bd000/0x4000)=nil, 0x4000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00000b7000)="cdeeced2e757000000d854242eabe2e6", 0x10, 0x0, &(0x7f00004d5000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c23000)='/selinux/mls\x00', 0x0, 0x0) socket$unix(0x1, 0x100004000005, 0x0) [ 37.849549] binder: 6403:6421 transaction failed 29189/-3, size 0-8 line 2960 [ 37.865804] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/02 17:12:39 executing program 3: socket(0x4, 0x807, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000995000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$TIOCNXCL(r1, 0x540d) fcntl$getownex(r0, 0x10, &(0x7f0000c54000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_sigqueueinfo(r2, 0x22, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) ptrace$setopts(0x4200, r2, 0x0, 0x339f13a44c5dcacd) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00009bb000)={0x9, 0x4, 0x0}, 0x4) 2018/01/02 17:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) shmget(0x0, 0x1000, 0x0, &(0x7f0000b02000/0x1000)=nil) mq_unlink(&(0x7f000051d000-0xf)='-/\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006a2000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000525000)={0x0, 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000ce9000-0x4)=0x9, 0x4) 2018/01/02 17:12:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e93000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000de000-0x4)=0x20, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d52000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x6000000000000, 0x5, 0x0, 0x0, 0x1000, 0x20000000000000, 0x1, 0x4, 0xe715, 0xfffffffffffffff9, 0x20, 0xd8, 0x6, 0x4f9bcd55]}, &(0x7f0000371000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000015d000-0x10)={0x30df84f4, 0x0, 0x10001, 0x401, r1}, 0x10) r2 = epoll_create1(0x80003) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f00009f2000-0x4)=0x0, &(0x7f00009db000)=0x4) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f00005cc000-0xc)={0xffffffffffffffff, 0x0}) io_setup(0x3, &(0x7f0000dbd000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000022000-0xc)={0x0, 0x0}) dup3(0xffffffffffffffff, r2, 0x4) fchmod(0xffffffffffffffff, 0x8) r3 = getpgid(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a2e000-0x11)='/selinux/enforce\x00', 0x100, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a67000)=0x205) 2018/01/02 17:12:39 executing program 2: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00002d9000)=0x0) socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f0000758000)='./control\x00', 0x0, 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') pivot_root(&(0x7f000092a000-0xa)='./control\x00', &(0x7f0000e74000)='./control\x00') symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2005, 0x78, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) gettid() getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x11, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/02 17:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8001ffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x0, 0x0}) 2018/01/02 17:12:39 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000409000-0x7)='ns/net\x00') getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002ab000)=0x0, &(0x7f0000235000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/02 17:12:39 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, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f00004d1000)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/02 17:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000747000-0xc)='/dev/rfkill\x00', 0x14080, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000283000)={[0xfc, 0x9, 0x1, 0x297f800f, 0x2, 0x3, 0x3, 0x8, 0x200, 0xfffffffffffffffd, 0x4, 0xa0, 0x23f3, 0x9, 0x0, 0x401], 0xf000, 0x800}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ba000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000797000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000731000-0x4)=0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000aea000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x200}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f000078e000)={0x57006bfd, 0x2, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:12:39 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000003b000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000c5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0xf3, 0xffffffffffffffff, 0x1}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x2, 0x9}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r1, 0x2}, &(0x7f0000002000-0x4)=0x8) 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) r2 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="9f59a2765984ba6b4d1f1bce16670b4e463d2165e0529974f11f6307889c0a92bbb52be1be26f966ab9089b24257d7766573ca22ae07932119e2b74b6e628a8a698de45884bb5dcbe25a8b2580e4ebebe14aa37b8b012d7a5d85ff0a36bb3d560ff9ebf014239ccbe23b33e763063e30c2173e2b5326250132b2c35167aec65867ad1d4d0f42a5b895f2e54784961d0a11719bee91926b492b01fa6b4bcbf88939e3db571b3c82712a96d812293ced3ada130f287ffc454b8fa9f4208700718fc5098d421ebfea4a90a2cb2eb9652abc601c9ca92163d3c73189ada0cfbf27b84b8a", 0xe2, 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000001000-0x78)=""/120, 0x78) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003000-0x2)={0x0, 0x0}, 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000002000-0x14)={0xfffffffffffff4f7, 0x8, 0x6, 0x100, 0x89, 0x1f, 0x2, 0x6, 0x8, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x8c29, 0x8}, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000004000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000006000-0xc)={{0x0, 0xbb, 0x74, 0x98b8, 0x8, 0x101}, 0x4}) symlinkat(&(0x7f0000004000-0x8)='./file0\x00', r0, &(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000006000)=""/106) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000003000)=""/116) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/create\x00', 0x2, 0x0) 2018/01/02 17:12:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000661000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000000000)='.:\x00'], &(0x7f0000dac000)=[&(0x7f0000000000)='-\x00', &(0x7f0000000000)='\x00'], 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x807fd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x0, 0x0}) sigaltstack(&(0x7f0000011000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000054d000)="776c616e30637075736574f07070703100", 0x1) socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000014b000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 17:12:39 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000010f000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000e1000)={0x1, &(0x7f0000000000)=[{0x9, 0x401, 0x7f, 0xf2a}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000)=""/53, 0x35) r1 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000002000)=[{&(0x7f0000003000-0xe4)=""/228, 0xe4}, {&(0x7f0000002000)=""/203, 0xcb}, {&(0x7f0000002000-0x9a)=""/154, 0x9a}, {&(0x7f0000002000)=""/54, 0x36}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0xc)=""/12, 0xc}], 0x6, &(0x7f0000002000-0x90)=[{&(0x7f0000002000)=""/208, 0xd0}, {&(0x7f0000003000-0xf6)=""/246, 0xf6}, {&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f0000003000-0x2b)=""/43, 0x2b}, {&(0x7f0000002000)=""/59, 0x3b}, {&(0x7f0000003000-0x6a)=""/106, 0x6a}, {&(0x7f0000002000)=""/87, 0x57}, {&(0x7f0000002000-0x25)=""/37, 0x25}, {&(0x7f0000002000-0xaf)=""/175, 0xaf}], 0x9, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000002000)={0x6, 0x4, [0x8]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000003000)=""/11) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000004000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x400401, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000004000)={{0x9, 0xa9, 0x8, 0x3, 0x2, 0x80000000}, 0x6, 0xcc5c, 0x101}) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000003000)=0x0) 2018/01/02 17:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = signalfd(0xffffffffffffffff, &(0x7f0000ec8000-0x8)={0x5}, 0x8) fgetxattr(r0, &(0x7f0000de8000-0x11)=@known='security.selinux\x00', &(0x7f0000e4c000)=""/230, 0xe6) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000020b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) signalfd(0xffffffffffffff9c, &(0x7f00000b5000)={0x0}, 0x8) 2018/01/02 17:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009e9000)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000977000)=0x3000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005dc000)={0x0, 0x2, 0x8, 0x3, 0x10001, 0x9}, &(0x7f0000df9000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005cf000)={r1, 0x0}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x18, &(0x7f000011d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x6) 2018/01/02 17:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aab000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lookup_dcookie(0x0, &(0x7f0000732000-0x65)=""/101, 0xfffffffffffffdcc) r1 = syz_open_dev$vcsn(&(0x7f000068e000-0xa)='/dev/vcs#\x00', 0xa, 0x81) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000b5c000)={0x6ef, 0x20001, 0x3, 0x7f, "5c10c857a96b40d626dfe372ef29fa78d4b3f4e613393c1d0352b930b6129af6"}) 2018/01/02 17:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bf3000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000b4f000)=0x0, &(0x7f000069b000)=0x4) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005d2000+0x37c)='./file0/file0\x00', &(0x7f0000e20000-0x8)='./file0\x00', &(0x7f0000ec1000-0x2f)="007609499420218294075a978c742020598573660717b6c1377904ff4c1efefc8d615ffca2f8991b6b4025fbf6d699", 0x1002, &(0x7f0000608000)="") unlinkat(r0, &(0x7f000010a000)='./file0\x00', 0x200) pivot_root(&(0x7f0000ff8000)='./file0\x00', &(0x7f0000ddb000)='./file0\x00') sendmsg(r0, &(0x7f0000c83000-0x38)={0x0, 0x0, &(0x7f0000d4c000-0x80)=[{&(0x7f0000995000-0x6c)="4272585fa80d9fbd482847031001776b6e36d3926e34e3f1b8288897e6a2749e27d1fcbf215378aaab33b366bd6056e6a03e0a739735f27a9a569a7bd18410c2841435d4f2cc86d5c1814713b8c6746095ac3aefd8ab386642685aa01828d69abf08e0e128a749f7297c8dcb", 0x6c}, {&(0x7f0000f8a000)="b54924576cac0b0b38b5c75291359f59b579d62c4f8041b67c505c0363f469ecdf6f39e6c2def98e8ea6bb3378f4d4580ff60474494c38f466c2f7f1c29b05a2727e0490e561e5c11592732d041e7c25da8bb4a1072e32994e9d00e6be76", 0x5e}, {&(0x7f00003b8000-0xc2)="b3fc77e137168cfe3672280f8e1db023e4ca208a93560c4175776f899cf41539d4bd3802482271a84a639a072c6073356c04871ae3c3636dbe6a5c08ec93bc33703f286be9f7072ac84d0215f6690a31e37eab7596a1a4dba5b52701aa5f36a1add086785d25f976e062b512ceb9b3bfb0a6d3b1f23a7ead81fa9ecc04c58dd470e1e7fdb567b768b41bf9c7d33f16903b09255f385e4b30f00a8272b83fb36d55ea3fd7a38ecea0273a0b0d89e314186bd0679b636ad92630342e11f09116b28cd2", 0xc2}, {&(0x7f0000dbd000)="7f76a94e052b16b67fc523b0fd9d24c0a0c69f178e874f946b141397ac703b50d38efea24633a8d2cee4a62b38feddb91be8054f3a9e3bf7db5898299e0b651fa9ac30cb754edfb81bad80cfccb5f3f4f91fda23e1f7c71734e9d723474d170cc53bed8fe17c83c8e8f62de5e6f4f70e19a83b65503c49e570b9575221c6", 0x7e}, {&(0x7f0000347000-0xbd)="3ec943fd8da8560bf42ceea4416ffb84048a97ddaabb95ffd846ebdb40371e299c1a9ee96531bbf821e994e097075a4cf7c618dc27a5ff5cddb0343b88eded3d1025636e9a742e2a0f45b878b8e02089309a65ad4a742dc14ee7d045eda58f32536f776007e5ff95738b094b2ff60dda4918fc7b490be66abd36de3b5d36f3b84347c483e339629482f9001bbaf3df0b5688f404c1efe5078b0a9db54d973b86a7f86fb0f7dd623d902478c4874421f45d589057ff3e7af0b163eec530", 0xbd}, {&(0x7f00001a7000)="7567475b994ea5ee6869839e151cabe488c67af9a60f5d7270266ceef33332d7fb3c608021cc890a4509cf61409002608014ae49dceefa7868241237246140dcf1ebed9eebf1a1bec686cfe931ffb31d06b1891f38420ab8ecdbb3970b12223abac275db20932f532d50b7a7a8c69130d8bd2269bd40445b3c2afba26279573a4e482c2d1940a013a1f9f249f629a3e196deda9d9913074ce34005e235809aa59790c920a358ef8babeba3cd90ddb3a6190dd76b", 0xb4}, {&(0x7f00003c4000)="2b92ab20a903ccbc2cf0de985cf7b48bbc58d4c0bd09d499f4c4205f4aeab069cfd6eca6df959f8540cb144540ea55cea55819ae3ee6abdd05e11c3ae01ef318ebc14f2f7d416ca8c2d0a616531b3d14f665796278f01c67013a480e87b2996de7df2ced1b48c19a078b9eaaa4ac823311ed0b0582ba826b67507418ce3cc5", 0x7f}, {&(0x7f000051c000)="87c3aa", 0x3}], 0x8, &(0x7f0000ffa000-0x178)=[{0xe0, 0x110, 0x3, "4386c88afc07de7032ffb4a64d93d5225e09ef04f7fdace6fa8ebaec0ae952eeab4cfe67e14760f28ca536894215f8c0b4504fa3353c6955d23607b3b5a01fbe02837f3a0640241423b088c06da06e3f35e591c501ac8d533c8ae7c01777505326c9f9ea43cbcce30acc69ab7b9c0b4ac9cf8d6287781d8685dfa2e7c2dff3622b4cbb4891323d79aa95e4e521776f0e22ef30a40362694aef601d414442eafa6e8d632c10304374348a6c1db647b2c2047790c6e969230ef99c99477abcb6b3a93a634c32579b4bea1ebda9"}, {0x98, 0x107, 0x4, "75104d8389ed9329b44261d0ca4d73b2fdf26b7948ca8d043c46014c9f398c2a5b171aaa71c9e905d802b3087cd495778c1374e21b28ddd46e786470610e481c5f8bd559501c05184d77682319d4eec2edc30625b26fcd18887226512f53cd3638e9c329a609903e4a1b9d607c8df797478fa68c0d5dee7421f9ccc7f3fe55af3bdd73"}], 0x178, 0x20000000}, 0x10) 2018/01/02 17:12:39 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000463000-0x58)={0x26, 'skcipher\x00', 0x0, 0x108e, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b63000-0x5)="0018010009", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000218000-0x38)={0x0, 0x0, &(0x7f00002b8000)=[{&(0x7f0000f89000)="2545a7ce54532222", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000dd6000-0x38)={&(0x7f0000f8c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000dc7000-0x10)=[{&(0x7f00009d8000)=""/23, 0x3af}], 0x1, 0x0, 0xfffffdc1, 0x0}, 0x0) 2018/01/02 17:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f000042f000-0x24)=@ethtool_ringparam={0x10000000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b7d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlinkat(r1, &(0x7f0000f2e000)='./file0\x00', &(0x7f0000da1000)=""/104, 0x68) 2018/01/02 17:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e3000)='/dev/cuse\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f000065f000-0x38)={0x0, 0x0, &(0x7f00007d8000-0x40)=[{&(0x7f000099e000)="9661041b9a9147bba0ba5f573b7c3c4e0eab65cf9d0e7dc03c6afaffdfe370da66d165b4c10eabe94857ff4d91691b5d4750bac8ac3f407854f011e67773a2f65a1bf5956d53b50d9b08c7ea5ccff8a50fda9c2b751363f6b8a8c13e0669c5ad2ca2a9ab6417fd6fc9320ea4c76754d1ca87e0b894f2170c9a2354f52eefed23de347e724821e963bab5a99861d97c3929689c7e4a9d48535d1af4d0c21052098b5541e2ea4f1cff4707d47d9ed1e1a296d21f54384d", 0xb6}, {&(0x7f0000990000-0x70)="8296cd24f7bd988bdf1c710be27d4526c1235bfdb72d7fe4cd0b4ac066a42fa764131d9e9899f3e16df8b3c50e7bf0435efd83bc17cd1fa72853477bf50d10a22569e8fe656910af1fa3da7c6ed0b8f4291e2b8ca6bd6e7f4d357a8924d65f2e115803c5148e2bb924c01fc5b943085b", 0x70}, {&(0x7f0000cd2000)="d6c2a4fe9fb5626015944e5c46482a32b7f9697ce2750360539cfd988c8e45e3daca90467337ce4a59b09213d9879225d0e1a0aeab831f62eae66e57f876196c5116047816e771ae1728bbfd1674cb0f6ff28100c02135d1095f0eea3759d9067753d56048fa0ff5da1b63711149db0b64a27d1f1b5c6eb1c72eb4cb1d9a241b96b26511c8dc7a37b990861ba9fc0cc8f3", 0x91}, {&(0x7f0000905000)="f3bcc28bbfe95b097c2408ffadbdd1cfe2bf52d0a25a02a609f102835ddfe8848330e43d4d3706", 0x27}], 0x4, 0x0, 0x0, 0x20000080}, 0x20004894) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d6d000)="", 0x14c) close(r1) 2018/01/02 17:12:39 executing program 1: mmap(&(0x7f0000000000/0x181000)=nil, 0x181000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000181000)='/dev/dmmidi#\x00', 0x0, 0x100) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 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_lifetime={0x4, 0x3, 0x3, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000404000-0xb)='/dev/mixer\x00', 0x400800, 0x0) perf_event_open(&(0x7f0000a99000)={0x5, 0x78, 0xfff, 0x5b6, 0x4, 0x8, 0x0, 0x0, 0x480, 0x1, 0xbb6f, 0x7ff, 0xffffffff, 0x100000001, 0x7, 0x5, 0x0, 0x100000000, 0x8, 0x100000000, 0x74, 0x2, 0x1, 0x5, 0xb24, 0x80000001, 0x1, 0x3, 0xfffffffffffffffc, 0x6, 0xffffffffffffff00, 0x58, 0xda5c, 0x5, 0x40, 0x265, 0xfff, 0x2, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f0000bc8000)=0x0, 0x8}, 0x10000, 0x100000001, 0x60, 0x6, 0x1, 0x1, 0x6f, 0x0}, r0, 0x1000, r1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000068000)='\x00', 0x2) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000fb5000-0x4)=0x0) gettid() getpgrp(0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a89000)=0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00007b2000)={{0x4, 0x8, 0xbbf, 0x9, 0x7d417f0d, 0x4}, 0xfb}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000005d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e19000)=0xc) write$tun(r2, &(0x7f0000165000-0xd8)=@hdr={0x2, 0x3, 0x9, 0x1, 0x1c9, 0x2, @ipv6={0x1, 0x6, "201a97", 0xa6, 0x84, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@routing={0x2b, 0x2, 0x2, 0x60a, 0x0, [@loopback={0x0, 0x1}]}], @udp={0x1, 0x1, 0x8e, 0x0, "e4e3243c6088145939871b57a0f86dd88db69224fe01eac4c728c8254785765fd5d6009d20dcb7a63e7d71b2c537113b8557eef85077ede7a4d9befe4d85500f0d1f3bb19915f86673eb1c1409f3c752aeaec5ddaa1d4eb483b14aa28049035e84fe1c19dd306ab917c48fa4e7eec18c3507c5dbc979c8fffb78c0ea51b7d351ff0cad929ac6"}}}}, 0xd8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000050e000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000242000)='net/rpc\x00') close(r4) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f00005d5000)=0x1) 2018/01/02 17:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000409000)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000a2d000)='/dev/amidi#\x00', 0xffffffffffffffc0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000eeb000-0x4)=0xbf, 0x4) 2018/01/02 17:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000d83000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000380000)=0x0, &(0x7f0000f9b000)=0x4) sendto$inet(r0, &(0x7f0000fcb000-0x2)="", 0x0, 0x0, &(0x7f0000e1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88", 0x10) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000058a000)="180000e9010001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e192bb3550400000067a1e2010006fc2163e000000000000453ff1f08000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf001f000007e87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000038ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) 2018/01/02 17:12:39 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000dee000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000001b000-0x34)={{0x1, 0x3, 0xed8, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000a88000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000e6c000-0x50)={0x2, 0x8, 0xfffffffffffffffc, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000647000-0x4)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ptrace$getsig(0x4202, r1, 0x8ae, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3ff4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000)=@buf={0x9, &(0x7f0000003000-0x9)="0ead78e7e3514f2e96"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0x800, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000)=@common='ip6gre0\x00') setpgid(r1, r1) r2 = semget$private(0x0, 0x1, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f0000004000)=[{0x4, 0x8, 0x1800}, {0x1, 0xffffffffffffff0b, 0x800}, {0x3, 0x81, 0x800}, {0x1, 0xffffffff, 0x0}, {0x7, 0x5, 0x800}], 0x5, &(0x7f0000005000-0xe)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000002000)={0x2, 0x6, 0x1, 0x7, 0xe8}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x8, &(0x7f0000005000)={0x1e, 0x37, 0x80, 0x7f}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000-0x8)={0x0, 0xf9b2}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r3, 0x9, 0x20}, &(0x7f0000001000)=0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000006000)={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000)={0x5, 0x40, 0x203, 0x8, 0x81, 0xa6, 0x0, 0x1, r3}, 0x20) 2018/01/02 17:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000089b000)=0x4b) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007b2000-0xe)='/selinux/load\x00', 0x2, 0x0) accept4$llc(r2, &(0x7f000048c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005ef000)=0x10, 0x80000) close(r0) readv(r1, &(0x7f0000f3a000)=[{&(0x7f0000e9d000)=""/1, 0x1}], 0x1) 2018/01/02 17:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f3c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, 0x3, 0x0, 0xf, 0xea12, 0xd2, 0x5}, &(0x7f0000a34000-0x4)=0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000de4000-0x10)='/selinux/status\x00', 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000005, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000a5c000)=0x0, 0x0) clock_getres(0x3, &(0x7f0000a5f000)={0x0, 0x0}) timer_create(0x6, &(0x7f0000357000)={0x0, 0x15, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1b000-0x4)=0x0) clock_gettime(0x0, &(0x7f00002aa000)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00001c1000)={{0x77359400, 0x0}, {r3, r4+10000000}}, &(0x7f0000197000)={{0x0, 0x0}, {0x0, 0x0}}) chdir(&(0x7f00004f8000)='./file0\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9d0) 2018/01/02 17:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000014b000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f9d000-0xc)=@sack_info={0x0, 0x68, 0x8}, &(0x7f0000374000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a04000-0x14)={r1, 0x0, 0x6, 0x9, 0xad3, 0x1}, 0x14) r2 = msgget$private(0x0, 0x0) lstat(&(0x7f000017d000)='./file0\x00', &(0x7f0000f35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000083a000)={0x0, 0x0, 0x0}, &(0x7f00004c9000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000439000)={r1, 0x5}, &(0x7f0000853000)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000198000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000308000-0x4)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000fd5000-0x34)={{0x0, r3, r4, r5, r6, 0x0, 0x8000, 0x0, 0x0, 0x0}, 0x39, 0x1, 0x7e35, 0x10001, 0xffff, 0x27, r7, r8, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000e67000-0x12)='/dev/input/event#\x00', 0x0, 0x46100) 2018/01/02 17:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000019e000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000091d000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000846000-0x2)="") r0 = syz_open_dev$dmmidi(&(0x7f0000566000-0xd)='/dev/dmmidi#\x00', 0x9, 0x40) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000cb4000-0x1c)={0xed, 0x0, 0x100000000, 0x0, 0x7, 0x95b0, 0x46ef, 0x2a9, 0x5, 0x8, 0x1ff, 0x0, 0x0, 0x70000000, 0x1, 0xa84, 0x3, 0x7fffffff, 0xba}) 2018/01/02 17:12:39 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003bc000)={0x1, 0xffffffffffffff9c, 0x0}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000073e000-0x18)={0x2, [0x7fff, 0x26]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10011, 0x0, @empty=0x0, @rand_addr=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000090c000-0xc)={0x7, r1, 0x1}) r3 = accept$alg(r2, 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009b1000)={0x1, 0x0, [{0xb1a, 0x0, 0x5}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b61000-0x14)={0x0, 0xb166, 0x25ffe60f, 0x20, 0x2712, 0x4e}, &(0x7f00007d0000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f50000)=@assoc_value={r4, 0x100000001}, 0x8) fcntl$getflags(r1, 0x40401) r5 = shmget(0x3, 0x1000, 0x7c000050, &(0x7f0000cf4000/0x1000)=nil) shmctl$IPC_RMID(r5, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000300000-0x9c)=""/156) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000e06000-0x2)={0xe8, 0x3f}, 0x2) 2018/01/02 17:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c81000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000774000-0xf)='net/ip6_mr_vif\x00') 2018/01/02 17:12:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0xec)=""/236) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x200) 2018/01/02 17:12:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000016f000-0x110)={{0x492, 0x2, 0x9, 0x2, "7b362ba3cd517ff0f31d889cea712a5f7c043cdabd597269a12e8ac97cc60fefa89073e174fae4f8ee69c3bc", 0x10000}, 0x0, 0x0, 0x0, r1, 0x100, 0x1, "7113f2cf1c8f99ec2528be648d6c3bf87d673c68e2d1238b87965b35e9156792aee6634d7891b726540aca68a5ce0c91489cb18fe602f296f6598802e6c97a7d", &(0x7f0000e71000)='{\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x3, 0x2, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x2, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x0, 0xfff) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000002000-0x68)={0x4, 0x0, [{0x2, 0x1, 0x1ff, 0x5, 0x80000000, 0x0}, {0x80000019, 0x1, 0x7ff, 0xfffffffffffffffe, 0x100, 0x0}, {0xc000001f, 0x4, 0x0, 0x400, 0xdb, 0x0}, {0xd, 0x8, 0x2, 0x8, 0x82, 0x0}]}) r2 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)=""/147, 0x93) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000005000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)='+posix_acl_accessppp1\\\x00', 0x17, 0x3) chroot(&(0x7f0000001000)='./file0\x00') ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r4}) finit_module(r0, &(0x7f0000002000-0xb)='md5sumbdev\x00', 0x2) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) renameat2(r0, &(0x7f0000004000-0x8)='./file0\x00', r0, &(0x7f0000002000+0xa6)='./file0\x00', 0x1) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000006000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/02 17:12:39 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e2000-0xc)='/dev/autofs\x00', 0xe0900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ca7000)=[{&(0x7f0000000000)="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", 0xfe}, {&(0x7f00006d2000)="1cca2636cce36826b6d36860a22c318d926f35e5d7607ca5f5f5f6ab6b1b1b35b53e169920071bd83302dac77ac3f4b7fed34602255c52cde4e76cbaccb220c405e5960d1e4e013b0ae708f70eb057ff5c7ad79df1a13902f9724fe4d2c41feb25beecc0f633ffa57b197ae8be76fde6d5b3da38df5b649a01b3ecc8c85b17b325bc5266d4ee83fe852884", 0x8b}, {&(0x7f00002cd000-0x2f)="91f5593968020da832e98d1a7e12285de0188ebb995519c6246f608fd1efe1bf8f6e453704ea84c0e217e6b73b66cb", 0x2f}, {&(0x7f0000001000-0x17)="65a6c3017bdf4ec5eb8e1407cf23e881f35f1e106533ad", 0x17}], 0x4) r1 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) kcmp(r1, r2, 0x2, r0, r0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x9, 0x8, 0xfffffffffffffffc, 0x9, 0x80000001, 0x5, 0x2000000000, 0x6, 0xffffffffffffff80, 0x3, 0x5}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x20000, 0x102) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000004000-0x2)={0x6, 0x80}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000004000)={0x3, &(0x7f0000004000-0x18)=[{0x9, 0x5, 0x4, 0x8}, {0x0, 0x8000, 0x100, 0x0}, {0x7fffffff, 0x9, 0x8001, 0x4}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000006000-0x4)=0x101, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000)={r0, 0x7, 0x1, 0x40, &(0x7f0000006000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000007000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0xd5c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3f, 0x80, 0x4, 0x80000001, 0xffffffff, 0x6f51cf11, 0x9, 0x7ff, 0x1ff, 0x6, 0x10000, 0x4, 0x40, 0x5a6]}, &(0x7f0000008000-0x4)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000008000-0xa0)={r5, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7bf, 0x2, 0x6, 0x9}, &(0x7f0000008000-0x4)=0xa0) 2018/01/02 17:12:39 executing program 7: modify_ldt$write(0x1, &(0x7f00003c4000)={0x13, 0x0, 0x1000, 0x6, 0x0, 0x9, 0x800, 0x9, 0x6, 0x80000000}, 0x10) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x30, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/02 17:12:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000b8b000)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x100000000, 0x449d, 0x8, 0xd57, 0x3}, &(0x7f0000000000)=0x14) pipe2(&(0x7f0000515000)={0x0, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xfffffffffffffffc) 2018/01/02 17:12:39 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000076b000)='/dev/usbmon#\x00', 0xe32c, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f00009dd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007ca000-0x8)={r1, 0x25a65d8b}, &(0x7f0000ed8000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r2, 0x1) r5 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r5, r4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000aa0000)=0x2000000011f, 0x4) write$tun(r4, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/02 17:12:39 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) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") preadv(0xffffffffffffffff, &(0x7f0000486000)=[{&(0x7f0000b74000)=""/4096, 0x1000}, {&(0x7f0000a78000-0x1c)=""/28, 0x1c}, {&(0x7f0000416000)=""/37, 0x25}, {&(0x7f00002d7000)=""/109, 0x6d}], 0x4, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000417000-0x11)=@known='security.selinux\x00', &(0x7f0000262000-0x57)=""/87, 0x57) r1 = syz_open_dev$amidi(&(0x7f0000275000-0xc)='/dev/amidi#\x00', 0x6, 0x30000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a8e000)=@int=0x0, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/02 17:12:39 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffd50) sendto$packet(r0, &(0x7f0000000000)="a153020ebaef701a256616f6cdd949e2de1286b886510c696ab7110a372629e9a351effcd7e085602abc4d6f409a48eb73b8d5f19f5bb0f76e27acfbf400830daa866b8cf79b895b11fc9d09d71be572d4480f3c33e10f4a98102bfd3ebb8df863adeb7e85614a9ab486a869ecfd3cc0414c6868148da46f9533", 0x7a, 0x814, &(0x7f000017a000-0x14)={0x11, 0x0, r1, 0x1, 0x9, 0x6, @random="da899b0e49ff", [0x0, 0x0]}, 0x3ee) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000624000)={0x0, 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) 2018/01/02 17:12:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f000010a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r2) dup2(r2, r2) 2018/01/02 17:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x100000024000202) unshare(0x4000400) 2018/01/02 17:12:39 executing program 3: 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, 0x6, 0x0, &(0x7f00009f2000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x20003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a95000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000aa2000)={r1, r0}) syz_open_dev$sg(&(0x7f0000cc6000-0x9)='/dev/sg#\x00', 0x9, 0x200) write(r1, &(0x7f0000743000)="", 0xffffffffffffff07) [ 38.537183] dccp_v6_rcv: dropped packet with invalid checksum [ 38.543155] device syz6 entered promiscuous mode 2018/01/02 17:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000316000-0x8)='./file0\x00', &(0x7f0000984000)=[&(0x7f000052e000)=')\x00'], &(0x7f0000362000)=[&(0x7f0000669000-0xa)='\'security\x00', &(0x7f0000499000-0x7)='vmnet0\x00', &(0x7f00006a7000)='^selinuxvboxnet0wlan1\x00', &(0x7f0000311000-0x26)='eth1%/@}systemwlan1mime_type%loeth1]]\x00', &(0x7f00000cd000-0x9)='trusted\'\x00']) r0 = accept(0xffffffffffffff9c, &(0x7f000046f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001f9000-0x4)=0x14) r1 = syz_open_dev$sg(&(0x7f00004d1000)='/dev/sg#\x00', 0x5, 0x400200) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000ddb000)={@broadcast=0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b49000-0x4)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e41000-0x4)=0x0) syz_emit_ethernet(0xba, &(0x7f0000739000-0xba)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x29, 0x4, 0xfffffffffffffffe, 0x0, 0xac, 0x3, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0xb, 0xd66, [@empty=0x0, @broadcast=0xffffffff]}, @generic={0x89, 0x5, "0376c8"}, @timestamp={0x44, 0xfffffffffffffee0, 0x3, 0x3, 0x5, [{[], 0x401}, {[], 0x3}, {[], 0x3}, {[@empty=0x0], 0x6}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xb63}]}, @timestamp={0x44, 0x20, 0x3, 0x1, 0x8, [{[], 0x7}, {[], 0x54}, {[], 0x3}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x4}, {[], 0x7}, {[], 0x5}]}, @cipso={0x86, 0x3e, 0x1000, [{0x1, 0xc, "a1e95896eda8ccda801c"}, {0x5, 0x6, "11a00b91"}, {0x5, 0xe, "0e2cacb73b651920ee6f7f5e"}, {0x0, 0xc, "b6e6ca6a012e6ca60d9a"}, {0x7, 0xc, "62f974169eecbc8489b8"}]}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) lremovexattr(&(0x7f0000bdd000)='./file0\x00', &(0x7f0000546000)=@random={'osx.\x00', "f1755c26295e5b00"}) 2018/01/02 17:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e73000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000004c000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d1b000-0xa0)={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, 0x0, 0x0, 0x0}, &(0x7f0000dbb000)=0xa0) 2018/01/02 17:12:39 executing program 4: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000)={0x8, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x900) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00006bd000)=0x6, 0x4) personality(0x5000002) getdents64(r2, &(0x7f0000001000)=""/143, 0x8f) r3 = fcntl$dupfd(r2, 0x0, r0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000)='em0\x00', 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000001000)={{0x10001, 0x129c}, 'port1\x00', 0x20, 0x40, 0xff1, 0x3, 0x7, 0xb7b, 0x800, 0x0, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000004000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x4, 0x1f, "230d85334fb672fbaf1754a19e16834671042312a399fcff0f86e7c05ed9ab9782ce355f2d747b95700b8c4d54bc04de0d24155d237560d5046f0a01401a9b141b10fd315f1551a39b3107e9a72e1aa5"}, 0x160) 2018/01/02 17:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bf7000)={0x0, 0x0}) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r0, &(0x7f0000043000-0x38)={0x0, 0x0, &(0x7f0000167000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f00002a0000)='/dev/adsp#\x00', 0x4, 0x2000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000df5000)={0x5, 0x5, 0x4, 0x8, 0x200}) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000fc2000-0x8)='./file0\x00', 0x20000000) inotify_rm_watch(r1, r2) 2018/01/02 17:12:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x94, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=""/128, 0x80) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000798000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x7d, &(0x7f0000954000-0x128)={@random="03fc0005cb00", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x5b, 0x0, "ca054410c2cf4d4da099036e6775f994f6017c5089eac7c28c7b5500f93dac1537e9e9c9961edca90a2e28ed93a22b7a37bf72427e3edf68b617c8527fa6b6fbc9378d5fc3500d041ce1790447d7135b38c59b"}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x80000) 2018/01/02 17:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', 0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003ee000-0xb)='/dev/mixer\x00', 0x240000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000df4000)={0x7b, 0x0, [0xb3, 0x5, 0x9, 0xfffffffffffffbff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind(r2, &(0x7f0000719000)=@hci={0x1f, 0x6, 0x3}, 0x6) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) 2018/01/02 17:12:39 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000007000)={0x2, r1, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000009000-0x68)={0x7b, 0x0, [0x0, 0x80000000, 0xeec4, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000000a000-0x28)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, 0x0, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) r4 = syz_open_dev$usbmon(&(0x7f000009b000)='/dev/usbmon#\x00', 0xffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0xfff) 2018/01/02 17:12:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82500) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) tee(r0, r1, 0x5, 0x4e9ca75b790ca824) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000001000)={0x9, 0x1ff, 0x0, 0x2, 0x58}) r3 = memfd_create(&(0x7f0000001000-0x1b)="2bdd2a76626f786e6574302f6d696d655f747970652321245b2600", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000bfb000-0x4)=r4) 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) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) shutdown(r3, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f00003f7000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg(r5, &(0x7f000012c000)={0x0, 0x0, &(0x7f0000d4b000-0x30)=[{&(0x7f0000247000-0x3f)="d0d0702a138d908ab46da6e67beae146258fce1636d9d5fdd0679d50e27fa13ed1c6608191e920e415f83522f6613f187ef6b8fe89f7ac1b9b77e8137eb084", 0x3f}, {&(0x7f0000494000-0x9e)="da79a2f0f60a17422847313349ee23ff6a4caf636f90143fed9d3d4dd1cc60811152c534450d72b00bce237a775342f87e34bacb4cb134d78da965fcc3d6bca733d229126ffa2480f67a0b6fa5b9d3427289f3c4009fba8330d131bdb14fc8551cf0cba1e45df012264c803ca5a512d5f95b165f202003b3e9eb089ebb94a1f5cb57af1992a0663073b7594c9d046d435534f4e973cb8bc279c75a7185e1", 0x9e}, {&(0x7f0000bd1000)="", 0x0}], 0x3, &(0x7f0000110000-0x2e8)=[{0x90, 0x117, 0x2, "3dfc5670e308b9fb772431779291fc8533d4ff527303268b79bf5bb5f24be1b296655ca8cc471dbbabdfc9eda83c7ffc50a74d4c3ab8eb6c01f9539932c1f90f32f9ab14bd38c1d7e41ea80d27646df56886affe0283660fbfbcfad1d73f30f0b3b27f4ba0cdec08cd5a74ca34347cee5ff536a897c4d164f92687"}, {0x40, 0x113, 0x7, "506a27945538d02dc6318ae81676d568d1ef4fb712d70a5ea52a7f1839140fe354fe2ef3e322927c6674ee7cd302b5"}, {0x28, 0x10c, 0x8000, "6414a8d8efa8949a51218c693fc15ec926"}, {0xc0, 0x1ff, 0x7790, "7b0c9c044ea394779508461cf51a3169904ee730fa6b6a499e71efddbaa93d9e306baad87057da8d836a778f245e3a976f7f608d41debac2e57e390430d3be2493af1d944f2cd4ab0d2bb12775c9532021564a213e16fb492263403f822ce74e985185391cc75dd4816ee8ed391634198f08dd2f315cb8533172311487da411ce6eeced2f390224c4d848545e5176b9d93c6712f9b033fa72f729b9bd2ccd0de9774795d2453f5e2476b2b7435c9da6e"}, {0x78, 0x19e, 0x1ff, "c7fa9095e9185056ed51ad4f9b34965b625b41169eec51f34d6f41dfd60402bbc19ff2605d8775246a2c7bc6b81fd6c4b3a713220ced94190a9dfa8daa7b5ac0e22d7ab803764c0f02a1da79e89fda07ac2b877c41bd22e5060088cd46bcb09e623bc20c997f"}, {0xb8, 0x10c, 0x25f, "507e822cd3e99ac998af27122383781e1c22e3d386199498cca4970332dcedfbbb99bd6f29df021524f2018ccce87cc8cf035b9f1e3eb611ca545b1313e8f9c90b17015f9e82dbf88f6977128a8a7311972aa880eacbc4042d9abbae416e59f1f55e6d507e0140d067f77b7dc745600d8eeb47e20895d7af1b9822731e2bd12d64ca264c487c792d258368c38583ffdc6f1d0744c75a0b503733822416c6fc13fbf8d80d50be28"}], 0x2e8, 0x4}, 0x4000010) fstatfs(r5, &(0x7f00000ef000)=""/161) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000097d000-0x8)={0x1, 0x19d, 0x8, 0x7}, 0x8) 2018/01/02 17:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000753000-0xb)={0x1, 0xa824, 0xfffffffffffffffe, 0x6, 0x5, 0x2, 0x9a, 0x80, 0x2, 0x9, 0x82}, 0xb) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 38.673115] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.680499] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36115 sclass=netlink_route_socket pig=6626 comm=syz-executor3 [ 38.686532] binder: 6625:6632 ioctl c018620b 20008000 returned -14 [ 38.687770] binder: 6625:6632 ERROR: BC_REGISTER_LOOPER called without request [ 38.687778] binder: 6632 RLIMIT_NICE not set 2018/01/02 17:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000495000-0x8)='./file0\x00', &(0x7f0000d3b000-0x8)='./file0\x00', &(0x7f0000285000-0x7)='cgroup\x00', 0x400, &(0x7f0000116000)="") syz_open_dev$random(&(0x7f0000733000-0xc)='/dev/random\x00', 0x0, 0x800) 2018/01/02 17:12:39 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000529000-0x1000)=""/4096, 0x1000, 0x120, &(0x7f0000001000-0x10)=@ipx={0x4, 0xffffffff, 0x1, "cfaa7a1124d9", 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000010, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f000037e000)={@common='gre0\x00', @ifru_data=&(0x7f0000809000-0x20)="f908000500710000000000440000000000e4ff03ff0000000000000400a27fd0"}) 2018/01/02 17:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008e1000)={0x0, 0x0, 0x0}, &(0x7f00009bc000)=0xc) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x219) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bb0000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000ab1000-0x8)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f00008d4000-0x20)={0xffffffffffffff00, 0x3ff, 0x5, 0x3ff, r2}) [ 38.706120] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36115 sclass=netlink_route_socket pig=6626 comm=syz-executor3 [ 38.724548] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.733249] binder: 6632 RLIMIT_NICE not set [ 38.734827] binder: 6632 RLIMIT_NICE not set [ 38.745279] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.758643] binder: 6625:6636 BC_INCREFS_DONE node 19 has no pending increfs request [ 38.778393] ptrace attach of "/root/syz-executor6"[3709] was attempted by "/root/syz-executor6"[6648] [ 38.792967] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.804268] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.804308] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.816413] binder: BINDER_SET_CONTEXT_MGR already set [ 38.816422] binder: 6625:6652 ioctl 40046207 0 returned -16 [ 38.819992] binder_alloc: 6625: binder_alloc_buf, no vma [ 38.820029] binder: 6625:6652 transaction failed 29189/-3, size 0-0 line 2960 [ 38.821437] binder: 6625:6636 got reply transaction with no transaction stack [ 38.821445] binder: 6625:6636 transaction failed 29201/-71, size 32-8 line 2760 2018/01/02 17:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000026000-0x7)='ns/net\x00') bind$netrom(r1, &(0x7f0000541000)=@full={{0x3, {"dfc412a1eef98f"}, 0x7}, [{"d671a2ab26c240"}, {"dc9a56f11a8a32"}, {"f4268dbe9b8b45"}, {"dc096732a5926d"}, {"f6a26287819bc0"}, {"e2b98edacd0c7f"}, {"4c8944d9747131"}, {"58fd238e856ac0"}]}, 0x48) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00001aa000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d2e000-0x18)={@loopback={0x0, 0x1}, 0x0, r2}) 2018/01/02 17:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000e22000)={0x20071026, 0x0}, &(0x7f00006dc000-0x18)={0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000025000-0xf)='/dev/snd/timer\x00', 0x0, 0xffffffffffffc000) ioctl$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]}) fcntl$setflags(r0, 0x2, 0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000002e000)={0xcc23, 0x6, 0x8004, 0x640, 0xfffffffffffffffa, 0x1, 0xfffffffffffffffd, 0x0, 0x0}, &(0x7f000002e000)=0x20) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000002e000)={r3, 0x80000000, 0x8, "feb9dc630b3f29b7"}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000010000)={0x2, 0x2, 0xc9, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgget(0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/02 17:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001e000)={0x2, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000128000)='/dev/vcs#\x00', 0x3f, 0x80000) r3 = syz_open_dev$mice(&(0x7f00006fa000)='/dev/input/mice\x00', 0x0, 0x8000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e9d000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000027d000)={r3, 0x815, 0x3e7, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000c63000)={{0x3, 0x3, 0x100, 0x1, 0x1}, 0x7, 0x3, 0xeb7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{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]}) 2018/01/02 17:12:40 executing program 2: mmap(&(0x7f0000000000/0x9e3000)=nil, 0x9e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00009de000)='/dev/amidi#\x00', 0x2, 0x800) 2018/01/02 17:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x6) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000c28000-0x11)=""/17, &(0x7f00006f8000-0x4)=0x11) 2018/01/02 17:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008af000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x40042408, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000a9000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000db0000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000674000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000eb3000)={r3, 0x1}, &(0x7f0000f7b000-0x4)=0x8) 2018/01/02 17:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000ef2000-0xe)='/dev/admmidi#\x00', 0x8, 0x42) 2018/01/02 17:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) r2 = getuid() getgroups(0x3, &(0x7f0000c42000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r2, r3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) 2018/01/02 17:12:40 executing program 6: 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$KDSETLED(r0, 0x4b32, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb6000)='/dev/sequencer2\x00', 0x513500, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b4b000-0x4)={0x0}, &(0x7f0000d82000-0x4)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r0, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000242000-0x24)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.827093] binder: undelivered TRANSACTION_COMPLETE [ 38.855314] ptrace attach of "/root/syz-executor6"[3709] was attempted by "/root/syz-executor6"[6655] 2018/01/02 17:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000046b000)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00008ad000-0x80)={0x5, 0x0, [{0x40000000, 0xffffffffffffed5a, 0x0, 0x8000, 0x1, 0x0}, {0xc0000000, 0x10001, 0x0, 0x8001, 0x0, 0x0}, {0x80000001, 0x4, 0xffffffff, 0xfffffffffffffffb, 0x20, 0x0}, {0x7, 0x98a2, 0x6, 0x6ae2, 0xffff, 0x0}, {0x2, 0x8, 0x226, 0x7f, 0x10001, 0x0}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000012b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000201000)={0x2, [0x8, 0x7]}) perf_event_open(&(0x7f000025c000)={0x7, 0xffffff67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/02 17:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) fremovexattr(r0, &(0x7f0000eec000-0x1a)=@known='com.apple.system.Security\x00') socketpair$unix(0x1, 0x1005, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00007f8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) unshare(0x400) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000aac000-0x8)={0x0, 0x0}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000f02000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc2000)=0x10, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000817000)=0x0) syncfs(r1) 2018/01/02 17:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000660000+0x3a8)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000e0f000)='./file0\x00', 0x85) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c98000-0x1)=0x0, 0x4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d5a000)='/selinux/context\x00', 0x2, 0x0) mmap$binder(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000722000)=""/26) writev(r0, &(0x7f00000a2000-0x8)=[{&(0x7f0000402000)="290000001800ffffffff6800000a00210200080000000007001e060008000bc007001004000000ff00", 0x29}], 0x1) uselib(&(0x7f000016f000-0x8)='./file0\x00') r3 = getpgid(0x0) syz_open_procfs(r3, &(0x7f0000961000)='maps\x00') 2018/01/02 17:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x3, 0x80084, 0x800f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/02 17:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000661000)='numa_maps\x00') getsockname$unix(r0, &(0x7f000042e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007f5000)=0x8) pread64(r1, &(0x7f0000cac000-0x1000)=""/4096, 0x1000, 0x0) statfs(&(0x7f000004b000-0x8)='./file0\x00', &(0x7f000083d000-0x1000)=""/4096) 2018/01/02 17:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0xa, 0x5, 0x3, &(0x7f0000661000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000359000)={0x4, 0x3f, 0xffffffffffff5aac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getdents(r0, &(0x7f0000ab0000-0x1000)=""/4096, 0x1000) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f000034c000-0x28)={@common="6970365f6074733000000100", @ifru_mtu=0x10000}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) recvfrom(r2, &(0x7f0000a38000-0xb2)=""/178, 0xb2, 0x2, &(0x7f0000c15000-0x80)=@generic={0x9, "2be38a86f6df4d3df610de01e9181eb40e270c64bb8c27e1a6635e9c05d781538fdca09a2bb4a34be20f2387f0087ba6b0150233162f43ec82ec2c15d4436aaf279f6c72e3ada4557cac2ef9f1be3966a53d457251375d87b85098a65b525096c4c3d4fe98d8c130b8bf52e85109d34c06c27ca4280bc6f62ed1c892f4e1"}, 0x80) 2018/01/02 17:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c76000-0x18)={0xffffffffffffffff, &(0x7f00007fd000-0x1)="", &(0x7f000046f000-0x7a)=""/122}, 0x18) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f4d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) 2018/01/02 17:12:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x42200) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00001d8000)='ceph\x00', &(0x7f0000f85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00005b3000-0x94)={{0x8, 0x7, 0x4, 0x5d7, 0x6, 0xfff}, 0x7ff, 0x2a, 0x20, 0x7, 0x1, "fb76b724a42934f38408fafa38e82245f84526a25e3c14c1a3afbbc60c859f79bcfb1b8b4995e80c8f7a6f76054442cd29e8533418f9f8304ebd9337d58c9414c22b534145090a47febc8ba50214e9a99437083650e2308b4a5e7d4ad3c20af1f13e1be76d0fdf80a51c8436197cf9e93ec052f73184ea4ec1dddf9f05d5d0bb"}) keyctl$setperm(0x5, r1, 0x200e0802) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) r2 = syz_open_dev$amidi(&(0x7f000063d000-0xc)='/dev/amidi#\x00', 0x8, 0x80000) get_thread_area(&(0x7f0000d4a000-0x10)={0x401, 0x20101800, 0x5000, 0x4, 0x8000, 0x80, 0xffff, 0x5, 0x7, 0x257ce8a0}) writev(r2, &(0x7f00002e3000)=[{&(0x7f0000b08000-0x2d)="9dde0f7a39031d134bd3edc9d29156ffb65dfc1039a81ef2b0545b527d032bbfbef678efaac06ec4540b794f6e", 0x2d}, {&(0x7f0000d0c000-0xb1)="2db463d3b9528d257c732fb4198bad834a3a3a318ee36d5446c4df15c87fd49458dea8fc6999cf533ebb12211abe8085e18b986a1792db6ffb43dff8f67ea85320fac58f308c1ceeb590e38b41bb70e47422a3aac7771c53cecb788e0301c03651f6b7270836ef055f56fa284ebcbdcdeaa7aa41791daffdb35199602ceba6551b3b8528001e9b52e815c5f51c0663c0bcb120536bbd31e8297e0495bb80801f35f70ad0703c48f06cfd8f1fddb8aa4dfa", 0xb1}, {&(0x7f0000155000-0x5c)="f1355bd79e6802891dba0015a3ca33276004f981cc37ed3a72d195d167328c85ea7048182f675771652f94212cf893433f1aaeb544f2fd5317bba1e10846ebecb62ab5e2ff92f0303de87d9028909256dfb5ef4c0c7d9909e7d47b2e", 0x5c}], 0x3) 2018/01/02 17:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000025f000)={0x9, 0x7fffffff, 0x400, 'queue1\x00', 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000793000)=[{&(0x7f00009d7000)="290000002a00ffffffffffff010000000000000001000000740408000600ff000400ffffff7f00ff00", 0x29}], 0x1) 2018/01/02 17:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000d55000-0x48)=[&(0x7f0000075000/0x4000)=nil], 0x0, &(0x7f00002fa000-0x4)=[], 0x0) timer_create(0x7, &(0x7f00007fc000)={0x0, 0x2f, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a13000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f0000ee2000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00003fc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c6c000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000536000)={0x5, 0x7, 0x6, 0x5, 0xffffffff, 0xffffffff7fffffff}) 2018/01/02 17:12:40 executing program 0: clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") clock_gettime(0x0, &(0x7f0000083000)={0x0, 0x0}) r2 = timerfd_create(0x7, 0x80800) r3 = syz_open_dev$midi(&(0x7f000036d000)='/dev/midi#\x00', 0x7, 0x0) dup2(r2, r3) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000e50000)={{0x0, 0x1c9c380}, {r0, r1+30000000}}, &(0x7f0000ed7000)={{0x0, 0x0}, {0x0, 0x0}}) io_getevents(0x0, 0xfffffffffffffffe, 0x0, &(0x7f0000ace000)=[], &(0x7f00009ec000-0x10)={r5, r4}) 2018/01/02 17:12:40 executing program 3: r0 = gettid() ioprio_get$pid(0x3, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f8c000-0x11)='/selinux/enforce\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000002000-0xb0)={{0xfff, 0x8}, 'port0\x00', 0x10, 0x8, 0x3, 0x7f2, 0xe1b, 0x0, 0x12, 0x0, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000000)={0x5, 0x401, 0x1e3400, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0xfcd, 0x2, 0x3, {0x0, 0x989680}, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x81, 0x80000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000)=0x0) 2018/01/02 17:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000173000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000bc5000)={@generic="3fb6efe34e588e57e14133118a55bbd8", @ifru_mtu=0xe3}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000058b000)=[{&(0x7f0000105000-0x1000)="a5d7507574db4415e02a1aad2209ba9b987dcdcc42ac88f80ff8aac058f985fd3c57f48c75529573e0931043126ddce3434c19a6b2886fd8974eeaf8e18cc66e2e197db35ca51f40ed455fccae32eda44c0fd823803ef0774926a02f94df9eb12834219b6d60d388e3d63446bc7ceebe627e30926d82929924c3fb2a5ea204e8cce5", 0x82}], 0x1) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000245000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005a7000-0x10)=[{&(0x7f0000b38000)="1c", 0x1}], 0x1, &(0x7f0000653000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) recvmsg(r1, &(0x7f00004f2000)={&(0x7f0000c10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000066c000)=[{&(0x7f0000fbb000)=""/161, 0xa1}], 0x1, &(0x7f0000a0b000-0x39)=""/57, 0x39, 0x0}, 0x100) sendto$inet(r1, &(0x7f0000dcc000+0x9c2)="0e", 0x1, 0x0, &(0x7f0000d0a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:12:40 executing program 2: 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$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000d8a000)={0x0, 0x0}) 2018/01/02 17:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000224000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000054c000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f84000)='pagemap\x00') mremap(&(0x7f000040b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000889000/0x2000)=nil) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) mlock(&(0x7f0000675000/0x2000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000)={{&(0x7f00000f9000/0x2000)=nil, 0x2000}, 0x0, 0x0}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00005c5000)={0x5, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r2, &(0x7f0000fe7000)=0x0, 0x10001) 2018/01/02 17:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f00003ed000-0xb)='/dev/adsp#\x00', 0x0, 0xa200) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000736000-0x20)={0x100000001, 0x4, 0x288, 0xba7, 0x0, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f00009a1000-0x50)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x100000001, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:12:40 executing program 5: mmap(&(0x7f0000000000/0xa10000)=nil, 0xa10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a11000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000046d000-0x4)=0x60) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000c1000-0x20)={0x4000, 0x3, 0x4, 0x0, 0x2, 0x9, 0x1, 0x8001, 0x0}, &(0x7f0000a11000-0x4)=0x20) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a10000)={r1, 0x2, 0x6}, 0x8) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/02 17:12:40 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ab0000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fda000)=0x1c, 0x80000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f7e000)=0x7, 0x4) r1 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) pwritev(r1, &(0x7f0000464000-0x50)=[{&(0x7f00000ab000-0xe8)="", 0x0}], 0x1, 0x0) 2018/01/02 17:12:40 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00009c0000)='/dev/dsp#\x00', 0xab7d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000-0x4)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000689000-0xd8)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000750000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000504000)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000636000-0x1000)=""/4096, &(0x7f0000ad3000-0x4)=0x1000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000074e000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0xfffffffffffffffd}]}) r4 = syz_open_dev$adsp(&(0x7f0000e2e000-0xb)='/dev/adsp#\x00', 0x80, 0x2000c0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000dd4000)={0x0, 0xffffffff, 0x0}, &(0x7f00002b3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000b62000)={r5, @in6={{0xa, 0x1, 0x2047, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x8, 0x4, 0x10000}, &(0x7f0000835000)=0xa0) 2018/01/02 17:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) r2 = syz_open_dev$vcsa(&(0x7f00007c1000)='/dev/vcsa#\x00', 0x1, 0x30080) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000d8f000)=0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000088d000-0x4)=0x0, &(0x7f00001f6000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001c0000-0x14)={r3, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b54000-0x4)=0x14) 2018/01/02 17:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = syz_open_dev$audion(&(0x7f00006de000-0xc)='/dev/audio#\x00', 0xd537, 0x8080) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000363000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r0, 0xa, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000494000)=""/0, 0x0, 0x10003, &(0x7f0000619000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e6000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000980000-0x4)=0x0, &(0x7f0000045000-0x4)=0x4) ioctl$LOOP_SET_FD(r0, 0xc0481273, 0xffffffffffffffff) 2018/01/02 17:12:40 executing program 5: r0 = socket$inet(0x2, 0x80a, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000227000-0x4)=@int=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000b92000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c18000)={r1, 0x1f}, &(0x7f0000000000)=0x8) 2018/01/02 17:12:40 executing program 1: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000947000-0x8)={0x0, 0x0}) sync() ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/02 17:12:40 executing program 7: r0 = socket$kcm(0x29, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000456000-0x98)={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, 0x9c0d}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a0b000)={r1, 0x5e, 0x4, 0xa42a}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd6000-0x9)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000d8a000)=@file={0x0, ""/108}, &(0x7f0000fd6000-0x4)=0x6e) membarrier(0x18, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x0) 2018/01/02 17:12:40 executing program 6: 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}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000aa2000)={r1, r0}) write(r1, &(0x7f0000724000-0xe3)="", 0x0) 2018/01/02 17:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a90000)='/dev/usbmon#\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007db000)=0x6, 0x4) r1 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1, &(0x7f0000751000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000458000-0x4)=0x14) 2018/01/02 17:12:40 executing program 5: prctl$intptr(0x25, 0x8000000) 2018/01/02 17:12:40 executing program 7: clock_gettime(0xfffffffffffffff7, &(0x7f0000e23000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008b4000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c29000)=0x800000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 2018/01/02 17:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000c1d000)='/dev/amidi#\x00', 0x100000000, 0x40) r0 = syz_open_procfs(0x0, &(0x7f0000bb9000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000708000)=0x0, 0x1000008001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ad8000+0x11e)={0x0, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x10001, 0x73b, 0x40}, &(0x7f00004c6000+0xb60)=0xa0) socketpair$inet(0x2, 0xa, 0x26e9f3ca, &(0x7f0000da7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000cbf000)=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c3c000-0xf4)={r1, 0xec, "100eb93e19a974d9f15bf475251a7a4efd6e9ed939d59b721be92b702bf32430f15189b530d22aabd31bac928f8454cbdbefd8d60042402fa940c2e2fa726f7c40c20dcb627d8ca8829087769bb5ca54916a43316d35c152d08466733d73e9ea8de9e813d48352578d1e3dfbb198f39c5c8242a7d19a58c50791bd36cbbb9982d6b57d726f81bd082c20ebdfafe34d8e631adb536e739baf4057f61ad2c241fbc16d64d74dbf70b6b53f0a165cf3ed5e4a575aa8898287ae0a2c0c176d2d2c7e0ff7f3d6c7678ba3d755af91945d80386cf7b6ae5a839c8166f6eff1854615913b9d9c6a29cf913a5af12ff0"}, &(0x7f0000881000-0x4)=0xf4) 2018/01/02 17:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000285000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00008af000+0x665)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) umount2(&(0x7f0000025000)='./file1\x00', 0x4) fallocate(r0, 0x1, 0x6, 0x8) sendfile(r0, r0, &(0x7f00000fa000)=0x0, 0x5) 2018/01/02 17:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget(0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006c9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a2000)=0xe8) stat(&(0x7f000037f000)='./file0\x00', &(0x7f0000740000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009a4000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004dc000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001d2000)=0xc) r7 = gettid() msgctl$IPC_SET(r2, 0x1, &(0x7f000055b000)={{0x6f77, r3, r4, r5, 0x0, 0xf344010ce429148e, 0x3, 0x0, 0x0, 0x0}, 0x2, 0x8db, 0x3, 0x4, 0x7, 0xffffffffffffff72, r6, r7, 0x0, 0x0}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000023a000-0xc)={0x3e, 0x10000, 0x3a}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r8, 0x80045301, &(0x7f0000919000)=0x0) r9 = syz_open_dev$mouse(&(0x7f000030b000)='/dev/input/mouse#\x00', 0x2000000000cb50, 0x243e) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000083b000)=0x3ff, 0x4) ioctl$UFFDIO_UNREGISTER(r9, 0x8010aa01, &(0x7f00000a4000)={&(0x7f0000419000/0x1000)=nil, 0x1000}) r10 = syz_open_dev$mice(&(0x7f0000a11000-0x10)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000328000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x2, 0xff, 0xd, 0x5, 0x8, 0x0}, 0x20) getsockname(r0, &(0x7f0000f5d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a60000)=0x6) 2018/01/02 17:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001a3000-0x8)='./file0\x00', 0x10000000004) io_setup(0xa7, &(0x7f0000f51000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000fd4000)=[&(0x7f000032e000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000807000-0xe3)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000661000-0x20)={0x2, 0x7, 0x10000, 0x10000, 0x2, 0x4}) readlink(&(0x7f0000fd7000-0x8)='./file0\x00', &(0x7f0000b11000)=""/202, 0xca) r2 = semget(0x2, 0x2, 0x701) writev(r0, &(0x7f0000d10000)=[{&(0x7f0000785000)="367080335845de3c724ff54144a75be080947a2cf209a5bb4a226dbf899abf2c12744ae583c3e2d013ef9cd821e8c746a67334adaf0ef27860df6b9302ce6881e10f03271a8e27b84e8103eea2abcb0fca5add42ab5d779c44e9719203dd38bcc47d3c8d26f7e152928a58509d5d66f9a08c57f1352a2da56a75732bc6ed90cb5c3d102d8b4d0e8bef19add7ffe434eb131cb7234b277cd3cdb09cc4d0bacf4a9efaf264e6d0cb38d6134565a4094f47c072b489ac1f64cfc8ba0dd73e9b8b7c9665", 0xc2}], 0x1) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000e4b000-0x95)=""/149) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/01/02 17:12:40 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000324000-0xa)='/dev/cuse\x00', 0x501000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000de3000-0xc)={0x7e0a, 0x7, 0x100, 0x7, 0x9, 0x131}) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xe, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x100, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic=""/16, 0x10) mlock2(&(0x7f0000f10000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000002000)="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") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000005000-0x4)=0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000006000-0x4)=0x80000001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000)={0x0}, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009000-0x28)={@generic="9af9263f1f32b246b7671d8037ae56a9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000000a000-0x10)={0x86, &(0x7f0000004000-0x86)="8abdef6c759ca4a892487f7079fd337c1412dec0caf67d0dc70489110b4fa2669c55a7949e2e9275dbc8540fb2caa70ee0daabf4579cfd9582039fb9db936da9b81203ee8fd829463ed8c7db6349fbede77eb882c7bbb58fb72c7e65d52d3e5408aa96de033aa58a5f2501e73eb4624e0b7c0efae76b6e5bed114d4af1b195669fe128ab5eb4"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000a000)={0x401, 0x4, 0x9194, 0x56, 0x0}, &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r2, 0x5, 0x10}, &(0x7f000000b000-0x4)=0xc) 2018/01/02 17:12:40 executing program 3: mmap(&(0x7f0000000000/0x28e000)=nil, 0x28e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001be000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000028e000-0xc)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000d9000-0x9)='/dev/dsp\x00', 0x420c0, 0x0) mmap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000028f000)='/dev/input/mice\x00', 0x0, 0x1011c0) mmap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000291000-0x4)=0x0) ptrace$cont(0x27, r2, 0x9, 0x4) ioctl$KDSETLED(r1, 0x4b32, 0x6) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000291000-0x8)='./file0\x00', r1, &(0x7f00000bb000)='./file0\x00', 0x1400) bind$unix(r1, &(0x7f0000290000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/02 17:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000d69000)={0x40, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0xc002, &(0x7f0000efd000)=0x0, 0x6) 2018/01/02 17:12:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003e0000)={0x0, 0xfff, 0x0, 0xfffffffffffffff7, 0x3, 0xd534}, &(0x7f0000c28000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000796000)={r1, 0x2, 0x3, 0x5, 0x3, 0x1}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) writev(r2, &(0x7f0000130000)=[{&(0x7f0000e74000)="580000001500190000bb4b0000000000ffa33a850280e076480243c8ff0058a2b252f5ff0000723e0100010000d7000000052c04001741380a00e0ffffff00ffffff1b0000230b0c00000000000060edaa1dda4a0ef86e01", 0xffffffffffffffc7}], 0x1) 2018/01/02 17:12:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a8f000-0x2)=0x1000, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000d09000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0xfffffffffffffffd, 0x1) 2018/01/02 17:12:40 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x362, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000002000)={0x0}, 0x8) mprotect(&(0x7f0000870000/0x8000)=nil, 0x8000, 0x4) 2018/01/02 17:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b98000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000077c000)=0x1c, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0", 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000008b000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006da000)=@assoc_value={0x0, 0x3}, &(0x7f00002ae000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b9f000)={r3, 0x4}, &(0x7f0000852000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002f2000-0x20)={0x4, 0x9, 0x8000, 0x2, 0x200, 0x3, 0x5, 0x8000, 0x0}, &(0x7f00006e6000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e7b000)={r4, 0x4e}, &(0x7f00002a4000-0x4)=0x8) r5 = accept$alg(r1, 0x0, 0x0) sendmsg(r5, &(0x7f00006be000-0x38)={&(0x7f0000277000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ae000)=[{&(0x7f00008ef000-0xe4)="9a", 0x1}], 0x1, &(0x7f0000e52000)=[], 0x0, 0x0}, 0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d41000-0xc)={0x0, 0x0, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000642000-0x10)={r6, &(0x7f0000a55000)="5a1f82b207d0470113d9f7d714d7d157abb86f1913ee7fd8327ead2c143835b170f7e55bcc48c0f8db0086a66b8cb74a50533888d18bf90190b2e528f8318763518e1de9423a155ffa83c1bb0748bce2362571e0b5aa9d0f50eaf886bc290ee7600af68bcc5a3c0a7627753198784d5d30039f45649b3b616abc504553ffde543f"}, 0x10) readv(r5, &(0x7f0000519000-0x42)=[{&(0x7f0000a64000)=""/107, 0x6b}], 0x1) 2018/01/02 17:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007fe000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x1}) socket$packet(0x11, 0x3, 0x300) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0x0) 2018/01/02 17:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x6)='stack\x00') fallocate(r0, 0x0, 0x0, 0x8) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000aa5000)={0x1f, 0x7, 0x400, 0x9, 0x0}) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000b6a000)={r1, r0}) 2018/01/02 17:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000fd5000-0x2)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00004bb000-0x8)=0x0, 0x8001) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) getpeername$packet(r0, &(0x7f0000887000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000041c000)=0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000097000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000055f000-0x8)={0x0, 0x9}, &(0x7f0000ad6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000f5000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000c0e000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cb9000-0x4)={r1}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003d9000-0x4)=0x1000, 0x4) 2018/01/02 17:12:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f000040f000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x100) 2018/01/02 17:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_adjtime(0x0, &(0x7f0000501000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000015000-0x8)={0x0, 0x0}) 2018/01/02 17:12:40 executing program 6: mmap(&(0x7f0000000000/0x916000)=nil, 0x916000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000916000)='./file0\x00') mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000038f000-0x6)='.dead\x00', &(0x7f0000885000+0xcb2)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000917000-0x45)="c08afb7d1a92ea0475a9ceed119379853b20747add01d77c112886e7e51f406cb57346f1763f003547a2a1cc67ac7e9e0bcab758833251a4f16c3d11a9ddc80ee1990acbd6", 0x45, 0xfffffffffffffffc) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005e1000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000483000-0x8)={0x6, 0x7, 0xfffffffffffffe50, 0xb5, 0x8}) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000061000-0x8)='./file0\x00', &(0x7f0000919000-0xa)=@random={'system.\x00', '{\x00'}) lsetxattr(&(0x7f00001fd000)='./file0\x00', &(0x7f0000364000)=@random={'system.\x00', '.dead\x00'}, &(0x7f0000918000-0x6)='.dead\x00', 0x6, 0x2) mmap(&(0x7f0000919000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000919000)={0x8, 0x7, 0x5, 0x6, "60a2b65b895c9c432b247dc4f2ca05314c298706d0dd97ecc14ad4dc9cc5270e22641c10956099341ef3246c", 0xca25}) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000918000-0x8)='./file0\x00') keyctl$instantiate_iov(0x14, r0, &(0x7f000063d000)=[{&(0x7f0000917000-0x54)="364cbf5e0dad956bc70bc839f7e8d88a9011e7b934072518195251abd08c2e949231cccf877b22dd927e52c72da023f5f45d5382825d13d8035b3ef08ccb7153cba0546f192276f78c1efcc7d7bce13014956741", 0x54}, {&(0x7f0000917000-0x3c)="54115787ce17c04b4b2302452e59995af9bd6cf250b4b2f2d86cb34dc1a5623d73d520d2d60af5c961c1bb01c1601f05876aa28a8f64da722b4bee04", 0x3c}], 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000912000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0xa, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000919000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00001a1000-0x4)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/02 17:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fbb000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000412000-0x90)=""/144) r2 = syz_open_dev$mouse(&(0x7f00004b7000-0x12)='/dev/input/mouse#\x00', 0x7, 0x8000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/2392, 0x958) epoll_create1(0x80000) 2018/01/02 17:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$dspn(&(0x7f0000620000)='/dev/dsp#\x00', 0x4, 0x2000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000321000-0x18)=@add_del={0x2, &(0x7f0000b31000)=@generic="d5c684e704e1db09f7a0a872c587236a", 0x0}) 2018/01/02 17:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00004fe000-0x4)=0x8) sendfile(r1, r2, &(0x7f00004eb000-0x8)=0x0, 0x2) 2018/01/02 17:12:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000081b000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='efivarfs\x00', 0x4, &(0x7f0000001000-0xe6)="ff56659f3dd217b5fa26386406ea57e069272eec8766c0a042661a3c723e163bfc344e603bf4faa97c5ad41a8615257c5722c2d8ac09d880d4bbf4adcc0b5076fb9a25aaa1f6caf5a803bfa50a50705ef6079f5e042d151183c89bb2a3f3aaa6ef8c0c45705252236144221570290fa3faf33c049af0debef33915522adb7bff962ba95d3f65c4c319e4e5ea21bf1e2cc07740f5e9e9565db8953f394df5c4792098c027886d21f235ebc5698f28f2a9bc5efb043b517a865388a3e54c319658e06f51e7d3ca966f258c588588f100ac8913c7deee6b4ec222e2cbc8cdc3a6606901bacdcbd4") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)="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", 0x1000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000003000)=""/59, 0x3b) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r0, 0x5, 0x2}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xa8, &(0x7f0000005000-0xa8)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff4064}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x8}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xe082}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800100000, 0x21fa}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000003000)={&(0x7f0000005000-0x1c)=@in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000004000-0x10)=[{&(0x7f0000004000)="ad7c652276a88fc57e6004c3ee7aa47e21bc506331f135cad3d8a4c7fd38af438f81873e09b9583ff97afe43651ff2abf9eb", 0x32}], 0x1, &(0x7f0000005000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x1b81e9cf, 0x2, 0x8, 0x80, 0x6, 0x1, 0xe21df89, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2fbeea54, 0x10000, 0x0, 0x1, 0x80, 0x8178, 0x100, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x2, 0xa, 0x1, 0x9, 0x400, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x1, 0x8004, 0x5, 0x4, 0x2534b720, 0x3, 0x31776003, r4}}], 0xc0, 0x10}, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000005000)={0x7, 0x78, 0x8, 0x8c69, 0x6db8, 0x800, 0x0, 0xffffffffffffffe0, 0x1000, 0x4, 0x100000000000000, 0x9, 0x1, 0x2, 0x1ff, 0x5, 0x6, 0x1000, 0x7, 0xfffffffffffffc01, 0x7fff, 0x20, 0x3, 0x8, 0x100, 0x81, 0x1, 0x9, 0xbd7, 0x7fff, 0x3, 0x4d9, 0x8, 0x9, 0x2, 0x1, 0x7ff, 0x9, 0x0, 0xfffffffffffff133, 0x4, @perf_config_ext={0x0, 0x1}, 0x40, 0x20, 0x80000001, 0x3, 0x69, 0x200, 0x4, 0x0}, r5, 0x6, r0, 0x4a467cbdb985a3b4) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000007000-0x4)=[r6]) 2018/01/02 17:12:40 executing program 1: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000445000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f72000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x8000, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x8004510a) 2018/01/02 17:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x1, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000047d000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x5}) 2018/01/02 17:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c62000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 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) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009a5000)='/dev/vga_arbiter\x00', 0x200002, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000416000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fa5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/02 17:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000d9000-0x28)={0xfffffffffffffffe, 0x11, 0x80b, 0x0, "247fc1931c1eeceb6c1cd2cefc5df110f92edb0629577ed874fb937ec8965916"}) bind(r0, &(0x7f00005c9000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/02 17:12:40 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fcb000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000be1000)=@routing={0xbf, 0x4, 0x1, 0x9, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000+0x2a2)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x3, 0xc) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000d07000-0x9)='/dev/sg#\x00', 0x7fff, 0x14300) setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f00004ac000)=0x8a3, 0x4) 2018/01/02 17:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009eb000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d4a000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000120000-0x48)={0x4, 0x5, [{0x401, 0x0, 0x2}, {0x400000000000007, 0x0, 0x22}, {0x1, 0x0, 0x9}, {0x9, 0x0, 0x1}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1000000001) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000940000-0x58)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000310000-0xf)='/dev/sequencer\x00', 0x400, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000077e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r4, &(0x7f0000154000-0x1000)="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", 0x1000, 0x4000, 0x0, 0x0) lstat(&(0x7f0000cd3000)='./file0\x00', &(0x7f0000444000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/vga_arbiter\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000973000-0xea)="aedfcffe112eb50318baa8c8ac799864c4219a7630b8c8796a0cfb4386b0a66a5e2e19c13746ab22f7ab0a6de504ffcb418bdd260f48f17f7c99fb37d21fdb61ac751322194a839b16d7f65e27baaa842d8121c501b43b454a90a775d3d308486c991ab9d686c285be54f31c8cff53d82d420a54c2cd1ea4420cf715e92ac4a45b8fec6c839761dcfbb6f705e03481b4b52a033f2465cbac79d539794934d5608c89b0d9784f327e8e05a272721d45b7faa1883c6261757543b59a60ab51371c25f3b9a8140da6ed91b838835b80d9512f46e840d60e8de75f4128ace700ffd7f03f31637c05b755744e", 0xea, 0x0, &(0x7f00001e0000)={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005f3000-0x4e)='Hb', 0x2, 0x20000003, &(0x7f000052f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r0) fstat(r1, &(0x7f0000311000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bab000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x2, 0xc0, 0x0, 0xfffffffffffffffc, 0x2, 0x20, 0x80, 0xad, 0xffffffff, r2}, {0x2, 0x2, 0x3, 0x0, 0x7fff, 0x40, 0x2, 0x1}, {0xfffffffffffffff7, 0xfffffffffffffc00, 0xc8, 0x368f}, 0x794, 0x6, 0x3, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7e}, 0x2, @in=@empty=0x0, 0x3, 0x1, 0x0, 0x2, 0x8fcf, 0x8001, 0xdcc9}}, 0xe8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x101802, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/02 17:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = fcntl$dupfd(r3, 0x0, r1) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000018e000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adf000-0x4)=0xe8) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000126000)={0x77359400, 0x0}, 0x10) sendto$inet6(r4, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f00007ec000)=[{r4, 0x200, 0x0}, {r3, 0x400, 0x0}, {r3, 0x100, 0x0}], 0x3, 0x101) recvmsg(r3, &(0x7f000051f000-0x1c)={&(0x7f0000cf3000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005bc000-0x18)=[], 0x0, &(0x7f0000097000)=""/144, 0x90, 0x0}, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r5 = dup2(r1, r2) dup2(r1, r4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000a4c000-0xc3)=""/195, &(0x7f0000068000-0x4)=0xc3) tkill(r0, 0x15) 2018/01/02 17:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000327000)={{0x62f, 0x0}, {0x0, 0x0}, 0x400000000000, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000063b000-0x4)=0x7, 0x4) 2018/01/02 17:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) fcntl$setpipe(r0, 0x407, 0x3) writev(r0, &(0x7f0000150000-0x10)=[{&(0x7f000040c000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000a00000000c000", 0x29}], 0x10000000000000d1) 2018/01/02 17:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000fe5000)='./file0\x00') getresuid(&(0x7f0000162000)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f0000eab000)=0x0) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") r0 = open(&(0x7f0000be9000-0x8)='./file0\x00', 0x102, 0x28) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000af0000-0x40)={0x7, 0x4, 0xfffffffffffffffe, 0x1ff, "03e1705f3a028da6e962a06129f811b9af7ffbb5fecf0468a7b02343d9c551d66363ad234dc29a85e0501896", 0xffffffffffffff4c}) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) inotify_add_watch(r1, &(0x7f0000e09000-0x2)='..', 0x80000803) 2018/01/02 17:12:40 executing program 4: prctl$intptr(0x26, 0x0) 2018/01/02 17:12:40 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e31000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000064000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x10000, 0xae, 0x4, 0x10000, 0x2, 0x401}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000-0x70)={[{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]}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000001f000-0x4)=0x7fff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e27000)=@assoc_value={0x0, 0x1000}, &(0x7f0000f3a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000111000-0x8)=@assoc_value={r2, 0xb02}, 0x8) r3 = geteuid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000001f000)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000020000-0x10)={&(0x7f0000014000)=@expire={0x118, 0x18, 0x2, 0x1, 0x2, {{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x1, 0x4, 0xa, 0x0, 0xa0, 0x8, 0x8, r3}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7c}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, {0x9, 0x1, 0x9, 0xbe2, 0x400, 0x7f, 0x238, 0x3}, {0x6b95, 0x9, 0x5, 0x7}, {0x7f, 0x4, 0x2}, 0x2, 0x4, 0xa, 0x3, 0xff, 0x40}, 0xd3}, [@replay_esn_val={0x24, 0x17, {0x2, 0x5, 0x4, 0x3, 0x7, 0x8000, [0x568, 0x6]}}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) r4 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') getdents(r4, &(0x7f0000009000-0xc5)=""/197, 0xc5) getdents(r4, &(0x7f000001d000)=""/122, 0x7a) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000020000)={0x8, [0x9e1c, 0x4f, 0x0, 0x6, 0x1000, 0x7f, 0x7, 0x9]}, 0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000022000-0x2)=""/23) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00008f2000)=0x9) 2018/01/02 17:12:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x2, 0x7ff, 0x9, 0x2, 0x7, 0xffffffffffffffe0, 0x100, 0x3}, &(0x7f00002c9000-0x40)={0x2, 0x401, 0x8, 0x11, 0x3, 0xfbcb, 0x4, 0x2}, &(0x7f0000500000)={0x2, 0x40, 0x5, 0x58135512, 0x8c18, 0x0, 0x3, 0x0}, &(0x7f000025d000-0x10)={0x0, 0x989680}, &(0x7f0000e30000-0x10)={&(0x7f0000000000)={0x800}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000052d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000937000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000103000)={0x0}, 0x0, &(0x7f0000c55000)={0x0, 0x0}, 0x8) 2018/01/02 17:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) clock_gettime(0x3, &(0x7f0000f92000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000090b000-0x18)={0x6, &(0x7f00003f3000-0x56)=""/86, &(0x7f0000632000-0x90)=[{0x9, 0xb1, 0x8, &(0x7f0000794000-0xb1)=""/177}, {0x1ff, 0xe2, 0x101, &(0x7f0000567000)=""/226}, {0x6, 0xd1, 0x8, &(0x7f0000864000-0xd1)=""/209}, {0xd9, 0x45, 0x8001, &(0x7f000045a000-0x45)=""/69}, {0x8, 0xfa, 0x9ca, &(0x7f00007b9000)=""/250}, {0x2, 0x1000, 0x9, &(0x7f0000e42000-0x1000)=""/4096}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) unlink(&(0x7f00005f0000-0x8)='./file0\x00') 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) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:12:40 executing program 2: r0 = socket$llc(0x1a, 0x3, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ustat(0x20000000000, &(0x7f0000fea000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) flistxattr(r3, &(0x7f0000acc000)=""/131, 0x83) signalfd4(r2, &(0x7f0000ce7000)={0xfffffffffffffffb}, 0x8, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000028e000-0xc)={0xd0000002, 0x0}) r4 = add_key(&(0x7f0000d69000)='cifs.spnego\x00', &(0x7f0000e02000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f95000-0x33)="4d0c5e09ba38446e4c6afc49b02154abbbbfd5c32be66deb7259758ed1e5d57e71ea63f31bae4a2cbecdfb9c36412c685b2fac", 0x33, 0xfffffffffffffffb) socket$inet_tcp(0x2, 0x1, 0x0) r5 = add_key$user(&(0x7f0000514000)='user\x00', &(0x7f0000fbf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005aa000-0x8e)="1fb84cf94bfc7ecf4d36b280a1cc2643f206137d650e8ca1a27a03043961f952d60c62ecd6119200b5a61b2c7a28f0e9ba20337c8bb61aa56af2482e7e156789d4a22a5801eb5465ad08dca5ae8ba1305eaa4b1c8aa883a95d0e1d2f1d759199116671f4ab9d19a7bd66b5a4b886fa85287cb7d38961f25bd1766e1588cd4c5fdae4f18a3ff97becf71912f7fc8c", 0x8e, 0xfffffffffffffffd) r6 = add_key$user(&(0x7f0000ccc000-0x5)='user\x00', &(0x7f00009e8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c18000-0xa8)="a54aa6690ffebfa1bf3d5c5a666581b8161c68ef9c302f2ce055e094073e9aa3e9df8c104ba831add41b6b8e1879bb6445f5a8623d5a63fafe44d6708a5b42cc11023f10515eef37220fb48e8728321bcacb011ea6c7594c2a14db006fcea7c998daf68047dbf78a65f5ed240ecc4e965d8fd6c1ed82b68445aeb72bed34a587c24d62da9eccdcd545301514b89070acb7039b3180cbcb7bb256387d438c9546c1b32dcc82c8b6b5", 0xa8, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000ad4000-0xc)={r4, r5, r6}, &(0x7f00006d5000)=""/52, 0x34, &(0x7f0000133000-0x38)={&(0x7f0000825000)={'mcryptd(crc32-pclmul)\x00'}, &(0x7f0000ba3000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 39.660111] could not allocate digest TFM handle mcryptd(crc32-pclmul) 2018/01/02 17:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$sg(&(0x7f000073e000)='/dev/sg#\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000acd000)={0x0, 0xdb, "b1b84d0a5a680ca380c323a8edcb6e711f428f76203cb7a33c0aff2b7d9c2f868136d8faaf0f42cd29ca1a902adc33eed2a852e593e3c8816f71634bf761c2fd418065880e72c768158f71f4213fbe784f6344ce41240ba8316a92d1cc361ccb784aa46b60a7fb927f116ad03048693cab17bc0c70a89fa551c0eb7f99d4b925b6e05706accc734dec79c0bd597b4d1abec491277eabc939d2a734b4241faefe6855b53a647317ec2ac2cbb403a6153bc1fc3beba2abc0ba4b819896970cafa4bdebe076343d60cce8135e346d16c03999bd81a7a5692970212e68"}, &(0x7f0000982000-0x4)=0xe3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006ba000)={r2, 0xfffffffffffffff9}, 0x8) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00001c1000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2018/01/02 17:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000039e000-0xb)='/dev/mixer\x00', 0x640, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cae000-0x4)=0x0, &(0x7f0000876000-0x4)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x97c5) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) readv(r1, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$amidi(&(0x7f0000cca000)='/dev/amidi#\x00', 0x7, 0xa2838e6bf8c2686a) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000849000-0x8b)={0x0, 0x0, 0x0, 0x0, 0x6, 0x12, 0x8, 0x9, "d160ae6c22b8eec45b5b60deb8ae434043d4cce2d378dd64c47c8b9b007f928bdfcbe9ca0bbd619b09cbfe7097b4858383cbeeb5ff2fc8b80b7e99895bb6fbd4", "2409bb42b7357546865538e2286ea222d10a01244dd88db5e8c85217e4c994b6", [0x10000, 0x0], 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x80040, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00002fc000)=""/4096) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000b3f000-0x8)={0x0, 0xfffffffffffffe00}, &(0x7f000054c000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cf5000-0x8)=@assoc_value={r4, 0x5}, 0x8) 2018/01/02 17:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aa8000-0x10)='/selinux/policy\x00', 0x0, 0x0) getresuid(&(0x7f0000939000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00004b5000)=0x0) r2 = getgid() r3 = fcntl$getown(r0, 0x9) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000776000-0xc)={&(0x7f0000ba3000-0x8)='./file0\x00', r0}, 0xc) ptrace$cont(0x2f, r3, 0x8000, 0xf5a) fchown(r0, r1, r2) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00005f3000)=""/107) r4 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) sigaltstack(&(0x7f00003e2000/0x1000)=nil, &(0x7f0000265000)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000a26000)={0x1, 0x0, 0x0, 0x3, 0x0}) fcntl$setpipe(r4, 0x407, 0xffff) 2018/01/02 17:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e3d000-0x9)='/dev/ppp\x00', 0x4000, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c98000-0x4)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r2, 0x0) fallocate(r2, 0x3, 0x0, 0x2087dc) 2018/01/02 17:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f53000)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000019b000)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 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) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000070e000-0xa)='ns\x00') ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000a3b000-0x4)=0x10000) 2018/01/02 17:12:40 executing program 5: clock_gettime(0xfffffffffffffff7, &(0x7f0000e23000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/02 17:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000074b000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000068000-0x10)={0x6, [0x1, 0x7, 0x8, 0x1, 0x1, 0xffffffff]}, 0x10) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = 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) fdatasync(r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f9e000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008c1000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008e000-0x4)=0xe8) getgroups(0x3, &(0x7f0000234000+0xe79)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000055d000-0x10)={&(0x7f0000908000/0x1000)=nil, 0x1000}) fchown(r2, r3, r4) io_submit(0x0, 0x0, &(0x7f0000d61000)=[]) sync() getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000087e000-0x8)={0x0, 0x0}, &(0x7f0000306000)=0x8) 2018/01/02 17:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d6b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = mmap$binder(&(0x7f0000b14000/0x2000)=nil, 0x2000, 0x0, 0x18010, 0xffffffffffffff9c, 0x59) r3 = mmap$binder(&(0x7f0000fdc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000c00000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000062c000-0x30)={0xac, 0x0, &(0x7f0000e7b000-0xac)=[@free_buffer={0x40086303, r2}, @increfs_done={0x40106308, r3, 0x2}, @dead_binder_done={0x40086310, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x28, 0x38, &(0x7f0000302000)=[@ptr={0x70742a85, 0x1, &(0x7f0000724000)=0x0, 0x1, 0x1, 0x20}], &(0x7f0000938000-0x38)=[0x40, 0x20, 0x18, 0x60, 0x0, 0x28, 0x30]}, 0x1}}, @register_looper={0x630b}, @acquire={0x40046305, 0x4}, @decrefs={0x40046307, 0x1}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x3, 0x1}, @free_buffer={0x40086303, r4}], 0x49, 0x0, &(0x7f00008c8000)="9f8b5f724856d8b3a84a343d3bf078782be1c81cdd30b7faa0eb2f5fc588f521a489d337ccbb34fa10b2f7dbcc119f715c4e5649b947ce9fac1b7ae02879433cecdbb42c359d4101e2"}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r5 = socket$inet(0x2, 0x2, 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) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b73000)={0x77, 0x1, 0x1000, 0x4, 0x0}, &(0x7f0000968000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e26000)={r6, 0x8}, &(0x7f0000687000)=0x8) dup3(r5, r0, 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, &(0x7f00003dc000-0x10)={0x0, 0x0}) 2018/01/02 17:12:40 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0xb)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='id_legacy\x00', 0x0) r0 = socket$inet6(0xa, 0x0, 0x3) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005000-0x20)={@generic="c5f9b0545b134fb8f049e29799625ed8", @ifru_flags=0x4002}) 2018/01/02 17:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000000)=0x7ffffffffffffff9) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f00003f6000)=""/172, 0xac) creat(&(0x7f00007d0000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005a7000)='./file0\x00', &(0x7f0000767000)='./file0\x00', &(0x7f0000ce9000-0x7)='cgroup\x00', 0x0, 0x0) readlink(&(0x7f0000667000)='./file0\x00', &(0x7f0000beb000-0xa5)=""/165, 0xa5) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") syz_open_dev$admmidi(&(0x7f0000c3c000)='/dev/admmidi#\x00', 0xffff, 0x40) 2018/01/02 17:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ftruncate(r0, 0x6) sysfs$1(0x1, &(0x7f0000db2000-0x1d)='posix_acl_accesseth1*vmnet1!\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000575000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f0000be3000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003e6000)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x2101) bind(r1, &(0x7f0000ced000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x800}, 0xc) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000345000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000b8000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5}, &(0x7f000088c000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000033d000-0x14)={r4, 0x4, 0xffffffffffffda80, 0x9, 0x1, 0x80000001}, &(0x7f0000ce3000-0x4)=0x14) recvmsg(r2, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2018/01/02 17:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e45000)='/dev/admmidi#\x00', 0x12d6, 0x200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d9a000-0x2)={r0, 0x0, 0x8b, 0xd0, &(0x7f0000f68000+0x7d4)="fe6945f6f37f992fa963a7f01bfce005d4414d84cfc201b12843aab9fbc866879037088857ddfb82c110bdb4843a0d7f3981c47e62936e6bf11c56f3cc02472d2947f4d7e6625498cbe32cc387b227c80590bc2e8e1d510afe1b8267f219e87b226246fae19747107d97eeaa41d16020b8e869b86fb58ce48de083ab5364a3b1290d97ef1a665629822e01", &(0x7f0000a8f000-0xd0)=""/208, 0x1, 0x3}, 0x28) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) chown(&(0x7f0000e7c000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/02 17:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c85000)={0x0, 0x0, 0x0}, &(0x7f000096f000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000712000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cbd000-0x4)=0xc) r4 = getgid() lstat(&(0x7f000061e000-0x8)='./file0\x00', &(0x7f0000a6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getgroups(0x6, &(0x7f0000b06000-0x18)=[r1, r2, r3, r4, r5, r6]) r7 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00009c7000-0x38)={0x0, 0x0, &(0x7f00002ce000-0x10)=[], 0x0, &(0x7f0000599000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r7, &(0x7f00004a9000-0xda)=""/218, 0xda) 2018/01/02 17:12:41 executing program 1: r0 = add_key(&(0x7f000018e000)='rxrpc\x00', &(0x7f0000f0b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x80600, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001000-0xc)={{0x7, 0x5, 0x9, 0x3, 0x3, 0x3}, 0x834b}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000692000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, &(0x7f00001ce000)="ea2850a540b9042fcc6639ef91757e279175da9ec81d8f900180d145bb39bdc312811e6700ddf3ca1b531b59aa762465a6b59647c5dc7c4c956f3875e9364c5843dacf6ac8884c2e4ec2507a6c413a0bc267085647d71eb3a4d099777b445da82e427d40fab254012d62549e25f73ab05defab0a1c9ad79cdb9d2fe6035b8b003a6ee10dbc028bca4d61803b91e328f16a726952b470256fe2155ed494a88ec9f8649f922597d16d198bce90925fd2", 0xaf, r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x6, r3, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xaacf, 0x0, 0x400000000000000, 0x2, 0x80, 0x80, 0xbc, 0xacf, r5}, {0x3, 0x48b3788b, 0x6, 0x2, 0x100000001, 0x94, 0x9, 0x7fff0000}, {0x3, 0x7fff, 0x80000000, 0x7}, 0x100, 0x5, 0x3, 0x0, 0x0, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x7f}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x3, 0x0, 0x1, 0x2, 0x8, 0x100000001}}, 0xe8) clone(0x0, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000408000)="") getcwd(&(0x7f00009b1000-0x44)=""/68, 0x44) 2018/01/02 17:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(pcrypt(pcrypt(rfc4543(gcm_base(ctr(aes-aesni),ghash-gene'}, 0xfffffffffffffca1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000779000)={0x0, 0x0, &(0x7f0000b04000)=[{&(0x7f00002a7000)="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", 0x120}], 0x0, &(0x7f0000596000-0x268)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xa8, 0x117, 0x2, 0x8d, "879a6b46ee77c465c7e63564e3b0b9b32e6eb69872460629db24a33c295f8885839dc4642f698f6db80b9c381a40b6dc858918505db657181a32d2c46a5d4a8555294cc82c95ad67e7d47da1c078727100587ba1ef6f087c8642a0d021d579491d61738c53e18caae4527009a62f9ca759eb48bffdae6b63abdd7a19cc5d42b47ebf83658220ed98aa20f0b091"}, @iv={0xa0, 0x117, 0x2, 0x8a, "cef2a07b0bead17664b08be53fb5eb50890eed9109f7eb7faedcaccc873dd078d9c35d1d4e52c7b1d33c631808e15608eac9306c54dca7bd097d260089204b38dd4ad43c3efb034158f5f94b3fe83072e4d45240c0aaf2fa5a1a9c6e1e1fdf27237c22b95e0436eb67b85091de199181ad55126eea7910c3c0a0ba9e211ca6c6d0d4d8881e0d925c3439"}, @iv={0x18, 0x117, 0x2, 0x4, "571daec8"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x49, "6b8b6a2163f40afedc0260ddc467ce2b7d514861c50517febfe15085f65a4e922963c54de5ce5c275041986ffa079bf971f822d550f005a9bbc33f024679a3e18dac2566e27377ec3d"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}, @iv={0x30, 0x117, 0x2, 0x15, "e5a743ac920e0145952ffe259c22c7c4b4d93a5075"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x268, 0x44000}, 0x0) r2 = syz_open_dev$adsp(&(0x7f00005a1000-0xb)='/dev/adsp#\x00', 0x80, 0x10180) accept$llc(r2, &(0x7f000026f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000053f000)=0x10) recvmsg(r1, &(0x7f00006fb000-0x38)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0xfffffffffffffffe}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fef000)={0x4, 0x8, 0x6, 0x1f, 0x9}, 0x14) 2018/01/02 17:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000dc5000-0x8)='keyring\x00', &(0x7f000021c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f000036c000-0xbe)=""/190, 0xbe) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000bcf000)=@generic="16aa727948c8a00e0e0b107ff71096be") seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chmod(&(0x7f00002d2000)='./file0\x00', 0x0) 2018/01/02 17:12:41 executing program 4: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007fc000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000041000)="") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:12:41 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000012e000)='/dev/cuse\x00', 0x400000, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x8c040) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000085b000-0xc)={0x50000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000b80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000eb4000-0x1f)="1f000000150affdde20000000006090001020000f30001800500c3e5000051", 0x1f) 2018/01/02 17:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000743000)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000882000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000099e000-0x4)=0x5, 0x4) 2018/01/02 17:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fae000)=[{&(0x7f000050e000)="29000000180031090000000000000002021300000000ff06800000000c00080004000c000000010001", 0x29}], 0x1) listen(r0, 0x7) 2018/01/02 17:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000be2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000aa000)=0xe8) ioprio_set$uid(0x3, r1, 0x1) r2 = syz_open_dev$midi(&(0x7f0000cd8000)='/dev/midi#\x00', 0xa000000000000000, 0x101000) execveat(r2, &(0x7f000041c000)='./file0\x00', &(0x7f00008d4000-0x20)=[&(0x7f000003c000-0x5)=',^)\\\x00', &(0x7f0000991000-0xd)='/dev/binder#\x00', &(0x7f00006cf000)='/dev/binder#\x00', &(0x7f00001ca000)='/dev/binder#\x00'], &(0x7f0000325000-0x10)=[&(0x7f0000314000)='/dev/binder#\x00', &(0x7f0000ff9000-0xd)='/dev/binder#\x00'], 0x1000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000777000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x8, 0x0, &(0x7f00009cc000)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/02 17:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006cc000)={0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000028a000)='./file0\x00', 0x0) mount(&(0x7f0000160000-0x8)='./file0\x00', &(0x7f0000093000-0x8)='./file0\x00', &(0x7f0000a9f000)='mqueue\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000215000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000237000)={0x0, @in6={{0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x5, 0xfffffffffffff801, 0x7, 0x1, 0x8, 0xffffffff, 0x7, 0x5, 0x101, 0x100000001, 0xff, 0x8, 0x7fff, 0x3]}, &(0x7f000002e000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000555000)={r4, 0xff}, &(0x7f0000927000)=0x8) mknodat(r3, &(0x7f000028c000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000f3000-0x4)=0x0, &(0x7f000080b000-0x4)=0xfff2) unlinkat(r3, &(0x7f0000696000)='./file0\x00', 0x0) 2018/01/02 17:12:41 executing program 6: prctl$seccomp(0x21, 0x1, &(0x7f0000001000-0x7)={0x0, &(0x7f0000ab9000)=[]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ca2000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x900000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x7ff, 0x2497, 0x6, 0x0, 0x9, 0x1, {0x0, @in6={{0xa, 0x3, 0x7bc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0xd5f, 0xffffffff, 0x4}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x1c)={r1, 0x2, 0xa, [0x10000, 0x5, 0x7, 0x8, 0x9, 0x7, 0x1, 0x470, 0x1, 0x4]}, &(0x7f0000001000)=0x1c) 2018/01/02 17:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffffffefff) 2018/01/02 17:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009a4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000575000-0x9)='/dev/dsp\x00', 0x44d02, 0x0) r3 = geteuid() ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000af8000)=r3) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f0000622000)=[], 0x0, 0x4000000) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) r4 = syz_open_dev$sg(&(0x7f00004cb000)='/dev/sg#\x00', 0xffffffff80000000, 0x400) ioctl$TCSETA(r4, 0x5406, &(0x7f0000412000-0x14)={0x5, 0x2, 0x9, 0xb9, 0x7, 0x81, 0x7, 0x1, 0x8, 0xcdd}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) accept$alg(r4, 0x0, 0x0) dup3(r0, r0, 0x80000) 2018/01/02 17:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000aa000-0x24)={0x401, 0x32, 0xde8, 0xffffffff, 0x40, 0x8ee1, 0x1, 0xfc6, 0x40, 0x1c00000000, 0x100000001, 0x5}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) readv(r3, &(0x7f0000270000)=[{&(0x7f0000910000-0x9d)=""/157, 0x9d}], 0x1) perf_event_open(&(0x7f0000074000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) [ 40.025420] binder: 6973 invalid dec weak, ref 27 desc 0 s 1 w 0 [ 40.069684] binder: BINDER_SET_CONTEXT_MGR already set [ 40.075673] binder: 6973:6996 ioctl 40046207 0 returned -16 [ 40.087506] binder: 6973 invalid dec weak, ref 28 desc 0 s 1 w 0 2018/01/02 17:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000199000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) flistxattr(r0, &(0x7f0000327000-0x5)=""/5, 0x5) 2018/01/02 17:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000033f000-0xc)='/dev/amidi#\x00', 0x1000, 0x8002) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00005bd000+0xaaa)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x48) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f00006fe000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_procfs(0x0, &(0x7f000088d000-0x7)='fdinfo\x00') getdents(r1, &(0x7f0000cda000-0x48)=""/36, 0x24) getdents64(r1, &(0x7f0000a9d000-0xe4)=""/228, 0xe4) 2018/01/02 17:12:41 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) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c7b000)='/selinux/validatetrans\x00', 0x1, 0x0) getresuid(&(0x7f0000b5c000-0x4)=0x0, &(0x7f00005f5000-0x4)=0x0, &(0x7f00000e2000-0x4)=0x0) msgsnd(0x0, &(0x7f000064e000-0x9d)={0x1, ""}, 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000013c000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "e2ef3833446baa97", "1c8ebe1c176a4ceee231985dcb50fa97a570530634e781202793e7a764c812bb", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ca000-0x30)={0x8, 0x0, &(0x7f0000d12000-0x20)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000c05000-0x1000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0}, 0xc) request_key(&(0x7f00005fc000-0xc)='id_resolver\x00', &(0x7f00001c1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b40000)='net/mcfilter\x00', 0xfffffffffffffff8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001c3000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006ec000)={0x64, 0x0, &(0x7f0000acc000-0x9c)=[@decrefs={0x40046307, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a1a000)=[], &(0x7f0000a47000)=[]}, 0x0}}, @clear_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) 2018/01/02 17:12:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) flistxattr(r1, &(0x7f0000013000)=""/39, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00005af000-0xb)='/dev/audio\x00', 0x8000, 0x0) getpeername$netlink(r2, &(0x7f0000073000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008c2000-0x4)=0xc) 2018/01/02 17:12:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x40) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x11c) clone(0x0, &(0x7f00004cc000)="", &(0x7f000003c000)=0x0, &(0x7f0000e89000)=0x0, &(0x7f0000d05000)="") pwrite64(0xffffffffffffffff, &(0x7f0000260000-0x40)="", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000002000)={0x3ff, 0x2, 0x1a0, 0xf0b2, 0x1f7f, 0x7, 0x0, 0xfffffffffffffff9, 0x8, 0x6, 0x8001, 0x7, 0xe6, 0xfffffffffffffab7, 0x2e73, 0xab, 0xee, 0x80000001, 0x5, 0x0, 0x4, 0x3ff, 0x7, 0x7fff, 0x80, 0x4}) 2018/01/02 17:12:41 executing program 0: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000fbd000-0x1)='\x00', 0x800) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fbc000+0x71b)='/dev/audio\x00', 0x121040, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fbd000)=@assoc_value={0x0, 0x7}, &(0x7f0000fbe000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b0e000)={0x2eddce8b, 0x204, 0x9, 0x5, r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000fbc000)={0x1, 0x10000, 0x80, 0x6, 0x4, r0, 0xbb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mlock(&(0x7f00005f4000/0x1000)=nil, 0x1000) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x1, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x7ffd, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000fbf000-0x38)={&(0x7f0000fbe000)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f0000fbf000-0x30)=[{&(0x7f0000bdf000-0x5d)="e13dd02f60d541fea07050baf09562145786552f7fc03fd0a8bf5b23bfa07bad002730ac3ea815d8e8f5abeac158bc4bef0704c369838d1d27055b21c86719549af7ddf0dc65c514171980e3f9cc492c435e2e6c971f9dc8d6e63ceb3e", 0x5d}, {&(0x7f0000fbf000-0x67)="6ac454a4e0a64a5ec13a4bb40c9e6d2cdca1ad1a093327287403e930320459a3160998f20f430dae13fa1aa221daaaa2702dc2b09e29e481ca8f84f1b12f27f5465cb2dc3f38bc72f311cd292959030aa20cdfa8cd43664695564d2090b0f2ad1c891f6442dfc1", 0x67}, {&(0x7f0000fbf000-0x1b)="d17c0c86cdf050d8b5de58f89081e7fbfc9edf54affb7e4d8c1b01", 0x1b}], 0x3, &(0x7f0000fbe000)=[{0xc8, 0x11f, 0x3, "a1818bba22e606421d66dc9876ba78243d09e836d70549eaf8f0ce3d4afcd2808970073e966f45666fc98ffc636319f57505e28dc589fbaf6becc68f75d543b1fe7f584319f8b7ed0506709ad15750fa4bae8d0d3ab951283d628c4f8471752e35a79f8e19bd76234319bc00c3fe8f5d2f42fe34dbc08d764d06f523119fe88ee7c9b0c71554d4f87ff7990421d17b8a223408b2dd4d1526c738ef5dca294c91c0af35f2651de8f5a5ca70e376dbbc8dd52a0c151e50493a"}, {0x80, 0x6, 0x1, "9f3a4c8ae106c6d3a993091818a2b6a0b9da9ca63d129cff152e46d8d8c33b4bf2dd8543a4bb53b8f5d9f3cbd93679b6c9796dda97b690e23fcf5fbd83c3b2a4585dbdda4548a58b4272e63d5c9a39b673a84ac1e46c972d39f0344adf7055be28cf57623e65b35901ce"}, {0x38, 0x29, 0x101, "a84b071f027053391257867c9185788a68df9c96e5ac69a11fb590850523a5103d02b1"}, {0x38, 0x10b, 0x6, "ef8badaa0a0c18d3c5a0a60ac7a4adf5e66f37d9189ae2e4956a01eb2e3c9bd757"}, {0xc0, 0x106, 0x0, "f76b57cdee1bb0f5c1e610ee9e18af6c6787f91dc9f6cef81f94811ca02957b928df4dfec84b5ad334dde36b89654327512aceecbc68ae0b7437f447e271b100cf18b9437fb2097acabddac50e71bbb8c038aceadfb4ec26971ab75020837b34690da37cae282586e23de68b23f2ce7cd568a6b8a5960aaaa1af68f8b8c08e66bf84002b01418bddfbd96303963009b6c2d6d8ea2a82e5c18b5f55c2b056653e450e018536ba36f63540fdcb"}, {0x60, 0x0, 0x6, "cb309634240f476df9b7f6abd6d87b7ba562a0ee337bfe5d9959c1361c402809ac535a688dbe6489f33364894357c690f79502fce711109d798b5114b4337ddf7d3f876372e0f8ce1be0a4427e"}], 0x2d8, 0x8000}, 0x8000) sendto$ax25(r0, &(0x7f0000723000-0x9e)="9ca613a6d05ce7b518cd4559a4e5b0b112bac0010436b88a54aaf9bbefc08cdb8fe7a9e5a733b802b6026dbdb0a875a53a0fbd7f93823b4431cf073a086f7cf5a03c062e7dc8aa03e96dc7d739df37e0e72cee44bbd85d924a21bbed0e19fa4ba1d15782961af09f77307f1efe19ea3dd1181825f542280772e61e3e072fb57ebf112400e05e85298d65e0e4af634211107e794b2876da5bca2a60fc2d6d", 0x9e, 0x40, &(0x7f0000a6d000-0x10)={0x3, {"c3f29c517c41fb"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb0000)={0x1, 0x0, [{0x2d9, 0x0, 0x80000000}]}) semctl$GETNCNT(0x0, 0x1, 0xe, &(0x7f0000029000)=""/81) 2018/01/02 17:12:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00001be000)=0xe464, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000a5000)=0x0) 2018/01/02 17:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000036000-0x8)=0x0) r2 = getegid() fchown(r1, 0x0, r2) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001ad000-0x1)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000582000)={@generic="19763202ec44a6f7a53a66a4997df1a1", @ifru_flags=0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004bf000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a4000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000726000-0xc)={r3, 0x1, 0x2, [0x1, 0xee]}, &(0x7f0000372000-0x4)=0xc) 2018/01/02 17:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f4e000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c7c000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) 2018/01/02 17:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000ca0000)='/dev/amidi#\x00', 0x80000001, 0x400) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d18000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004fc000)={0x0, 0x1, 0x0}, &(0x7f0000734000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009b6000-0x10)={r2, 0x2c, &(0x7f00000ae000)=[@in6={0xa, 0x2, 0xa3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b46000-0x4)=0x10) 2018/01/02 17:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000194000)='y', 0x1}], 0x10000000000001fd) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000505000)='./file0/bus\x00', 0x8) r2 = dup2(r0, r1) openat$rfkill(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/rfkill\x00', 0x0, 0x0) preadv(r2, &(0x7f0000572000-0x10)=[], 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000)=0x0, 0xa8) 2018/01/02 17:12:41 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000+0x425)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) [ 40.251974] binder: 7013:7015 got new transaction with bad transaction stack, transaction 31 has target 7013:0 [ 40.262297] binder: 7013:7015 transaction failed 29201/-71, size 0-0 line 2872 [ 40.285829] binder_alloc: binder_alloc_mmap_handler: 7013 20000000-20002000 already mapped failed -16 2018/01/02 17:12:41 executing program 5: mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000910000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd(r0, &(0x7f000032e000-0x8)={0xfffffffffffff801}, 0xfffffffffffffc23) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007c4000)={0x10200, 0x1, 0x100000, 0x2000, &(0x7f00009f0000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sysfs$2(0x2, 0x579, &(0x7f0000ded000)=""/50) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x80800) accept$inet6(r3, &(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$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000841000-0x4)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000d42000)="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") dup3(r0, r2, 0x7fffd) clock_gettime(0x0, &(0x7f0000189000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/02 17:12:41 executing program 4: mmap(&(0x7f0000000000/0x5b7000)=nil, 0x5b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000371000-0x38)={0x0, 0x0, &(0x7f0000397000-0x40)=[{&(0x7f00001ad000-0x1000)="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", 0x400}], 0x1, &(0x7f00004d6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000047e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00005b8000-0x10c)={0x20, 0xc000000000000, 0xff9c, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 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]}) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00005b8000-0x4)=0x80000001, 0x4) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80803, 0x3, &(0x7f00005b8000)={0x0, 0x0}) 2018/01/02 17:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f000001e000)='/dev/audio#\x00', 0x8a, 0x10000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00008a4000)=""/56) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="3f6e9dedf1dea76a19c273694f5faaad", @ifru_flags=0x303}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) [ 40.308489] binder: BINDER_SET_CONTEXT_MGR already set [ 40.308514] binder: 7013:7015 ioctl 40046207 0 returned -16 [ 40.358200] binder_alloc: 7013: binder_alloc_buf, no vma [ 40.365685] binder: 7013:7015 transaction failed 29189/-3, size 80-16 line 2960 2018/01/02 17:12:41 executing program 7: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ba0000-0x4)=0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000dc0000-0x6)='wchan\x00') r1 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r2 = getpid() r3 = gettid() clock_gettime(0x3, &(0x7f0000dbe000)={0x0, 0x0}) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000260000)={&(0x7f0000dbf000+0xe24)=""/238, 0xee}) ppoll(&(0x7f0000933000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r4+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) tkill(r3, 0x0) tgkill(r2, r3, 0x1) 2018/01/02 17:12:41 executing program 5: mmap(&(0x7f0000000000/0x418000)=nil, 0x418000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000419000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000419000-0x4)=0xc) r1 = getpgrp(0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000041a000-0x60)={0x0, 0x37, 0x1, @thr={&(0x7f00002e2000-0x3c)="c7b1870e72dde82602a27436564dd90b9c4675e7c92cba6d7e602d8db579b1637a3eb797c7f259a43bcff427b40526f5ac02be826f42ca0295370561", &(0x7f00003d6000-0xe0)="f12ec2cf5d9fddd4d7e97e72f62fe3e1044797a96a32a9e5275b1409e064c2b9e42f7bbe3d144f083ff3044b36a110a61b06b76d284ca793891603924ad3748e6f65ed82942bbd6c06e40a4167caaf9d72c9ec08f50a39b74d50ad759a2ef2950413c71985d0e60249b9c9d8ea0ac565bb8e279cddf2fa321151d4aebb818ab5ad9fe6fc2d32d5f9047ca095103832b12e7ed887421ffc5ed78147e6fdcc2e20fa8abf993c94fe80e20dc6366f7424e20efef76170e8c8ebb92dabd45aa00d9b0f8fb2fe3eef2c215b0a94e1f5533933fd52f9cb28d6eebb179fd20405cb40aa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041a000-0x4)=0x0) r2 = getpgid(r1) r3 = getpgrp(0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000419000-0x8)=0x0) tgkill(r2, r3, 0x2d) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000345000)={&(0x7f00003df000-0x138)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x3, 0x3, 0x2, 0x4, 0x0, 0x0}, [@algo_comp={0xffffffffffffffe7, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff0000000000000000000000003500"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000283000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000419000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000015b000-0x4)={0x0}, &(0x7f000027e000)=0x4) 2018/01/02 17:12:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e04000)='/dev/rfkill\x00', 0x40400, 0x0) write(r0, &(0x7f0000ff0000)="1f00000000f5ff03433bf00008000076800000010600120200080000083c1f", 0x1f) 2018/01/02 17:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f0000ded000-0x8)='./file0\x00', 0x0, 0x20) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000f5f000-0x4)=0x800, 0x4) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x40) chroot(&(0x7f00004a8000)='./file0\x00') 2018/01/02 17:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) r1 = syz_open_dev$audion(&(0x7f000069d000-0xc)='/dev/audio#\x00', 0x1f, 0xe4000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000e66000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000011f000-0xc)={0x5, r0, 0x1}) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000c3c000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000158000-0x4)=0xc) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000bbc000-0x4)=0x5) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/02 17:12:41 executing program 6: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="43510a2e764ae63bca0360606d41fdda7c45540cef368bc514aa3a12456cd70f6afb0ec31bf0b53b723c5b1c4b0168786a555f7b49a39cd7184d25dea1ae610dd08fb304f86267847e88ff5506b23cc38beef432df0485e647df33851ff69459b13a892b78f5ae32c5f810d99c7e46adf5b13f9fbff6e3b106cb105e5f6fc848c5fa2f09287a5aa8da25c43de66016b3159fcc04a7f62e4da1a38ae7247d7c7bccc770f54ae75eb372aa1524858890a0117a512c609c54a2af40ebf3cefda79b82ea02a157e5c2e576d9046aa470ad239bd657be9429074b51996ed82220ded50043613a1828a1", 0xe7}, {&(0x7f0000002000-0x68)="7721f4783e3607c53e3ecba96e5ac3ffd8f4588201758744b26b5f6eae56a0c00c03ccb38fcac927b81d9c6ab8858582ceea23699137655eed9fcaa9f5e7669ee72ea2032416d6009b5534c751a356fe1015e55eee5636967fd7c89ae5a628271a862827dceb94e8", 0x68}, {&(0x7f0000001000)="a4e576a6630d1f8f5ed200c8e567a225a49dcceed97d7dc91ba31c15030bda7e48", 0x21}, {&(0x7f0000000000)="11108b2d00398925d9d45cab8f04eec4f14c99c9a7461a5675b00d636cd247f30805e29df67ab10ce5b96829362e84395855c82d4619e9eb2b1a15b4d170a1d73f2c085aa371dffe113732684ef0fc9886e175b245e7a6d595163945f7c4de355a723e628e14371c1dfb96ca7e76be4ac8a7c880c9e3dd0def6ea77741b4f05066e1d1d7cbf1f505bfbfd03ba9865c48cfcfa111af6513421f985be4c8544046af527816d543d368f39b270315a944c99cd76dc10dcadd1c2d9a7aa73343bab7c2a471366e31a5d0b3efd0f5cddca841dc319fad2f0b0c589960a880a94b08bb6d6b78e7190a32aebc25fe820552b7a43e8a65e36bc13653aa7c4c5fb7e238c6e8e878d7debf0ccb3f7e17d9648b5c0ee87b65eaa949dc25fdf122828931b350d2c1db4cce9fa982dbf3390db8728584b793f3d6cfd67f36f32d989cae5625189209905259bf0e981df113258e6deee78434dd48fa6368c2b0180243c7ae60c4e04bdba4bc6d62007d703cfd82dd24f4e970120b66360b666abe9f20b2a2f33ac6946f397614cb3cc06119bc9cc63d80f0775c22032c8d4aa86effbc2e788404e352b9a3b2064ad52796715f4f6cc5ed694a29d0d4696cdab4443595dc37c9229f9d1bcffc26f37f62d17aa50faa64ae3001da78fcad707179224993f4a5d001c3dea626f1e1776cc647b74941b54fd56efc36410fd128ce1875aa8404d43ddb0dcfc2ca41586100fd9f63b3fe9e10dbc90cfe4fd77915419290216dd875a0416dd6d19c812821a5bfe3984aa9a4b7db77aeac6f349621047dfc981f835fd693a347f1c5d698bbe6d818d135689d30a3965c25346e6fc31a729c39538034dd00f71062de81838941960dc39248b57251107a1582ebd6c4d7b18ad3a8d0cad12cfacc0e08851742f01fd2e8d54f36db4c908ec2b5525ffff757d516ea2c3d9e7cacf9d20094e22a9f81dbd74eac2a100ae55904fe8b59dce0eb60db68232da21f60a7acb8e50c8689d64a0fb30c9a8292ca671ee4b2da33e2ed0948bb5900facb9001d8a669f1b32f304a5df31a51eda0d064ef568c05239604212c7f9d82fbfe28e7130b85e33a1b6a3f78bf2d499ddab27a91d0951f758e9b784797f6b856d27f3a436d817d4ac9306286ef4a81b67d730c8401a78e80ba0668644195b25f2446ef95c67a6744dd297c7e9e713a03151d092b5d870deb656325788817a163188b0e3303f47b3a029889769ededd43c57b5dfb0b275ea88633b98f4cc3fb054413ecc6e42294599fcbea978c1b564e88c0eda2dede054e361db86e972c744f6e5521e01b7561f71de86bfba4571b2423b08a42cc63fca4dab7841e9efc0ceef156c0fdc06bed595951285e5e4548228b8f72b313eef073f048756ac25600d4492739a194f97d16f34407c5e4829680eb43ec23dbd2f73b5b9e30078b6c9f55d1f38908a25cd7da4b2d75817beb6270654851b7e875f1bdee609fd554f7f76b3d77cd498df6889ed75f151d56415b6786d45ab33f1af2eec4eb7af67b941b827a5b1a3376e31efa4702bdb1a6f7e488cd217d31a597a3355d52d4008372af1610e4e0d46cb6e90ee905c6d87627287c2d258a5e0b7d09bccc93baf74e147f1fb09b4df97c344803686acc0339f07bd67cf3c05bfb7a4398d79c63091bebf1e9f2d0b2b379769aec264eefeed6345c17e5ca7a564f8b387b6aba22be7cd8351b1c331368c350ed3e3be87a1667546f5eff6b6c43e89730c50ae425d02f2916751c579e7b382b31e192c2304bb9f8314c65d7e9eff3f4f9756ec95af1f22220122de415ecb8befc96bd36767eb3b67caa3b2bf78794fb38b8c6ab08dea4a88d82d00df50a9df4fb7a94386f53e1ee7a8936a495b2fc672a6b8ce0a8d077563c26f787ac001d30cd221e0e496d11cc82bb52df4a70bf7b06b5fe692e3d4f28f2e3b0b43588b688d1bf9f9dcb942ecc1089c88b76b1698c2b78a9614c5ecf2f7dfbfc6868f7df89c7d2ec2f1aa942cfcafc92bd204ea10bb5030ad1ce0e99eb4fa01d6c8986d662bf20c2531a017b56ee0707fcfb0f3b8661004f4cc77706779875a3f4fe7e4acac53b14f430c19d591cfa97792e1f9022f97372f477c6da6359b471eb3250657df0cf90f57cb1ec85789f350afa7c5a3e7a67ff4b31c8782e48a0a186b8056554ec165ddac4fe490d4643c3b826e250b563d74d4155147bc0a46e00fb28b8f382549209ee096624eccb191243c009f88e68ebc309a332a9e1c3c3b070462aab7a7e1eaf94a68d530dd72769e3ab88d2146c29c04e16d5dab02254aedce7edcd965652e274eaa929b298582c026c1dfda845bf1f3f73208b26384d0096d503a7f22b02d8bf7ea39f2a9603cf561ba712d2778bbe6626953e5d524558adf09631c005fc05c88274057e741dc29b9e2e1d79981c7397549e742a6cffebe7d168c624944a0616243d9e2ef4c59a2d5209fc538792cfceec7fd51d78cd96e573ab53d92661dd3ef8b0b6563ad6a831472ecaa816c76bf4ff979cde6e6a70e7be73f2f42aa0b6ee3908fcd4462d6a1cdc08909dd056d07f9840d77e296377d720ea333df49fbfc757bd69eb1ea3da6d3f115024475f772ebf388f3b62e871b0bff9352a6ffaaef4555d2adb2e289b9a60391ea4efede7098599af7320040c7fd06447cfaa295f37cdc98b565a5d7fa6647ce8064e1cfdeb538f52b7346965220c0912f922daf88f93550e06af6ff29649d16bd25db8e38190f6fadc518e8b7c5638d8dff4969a08d43762c119a424a31daf11387504663305d29cf86125d2f72355b6ef3838ba3f2b836a84b3358a62983bf5f19d3dac5274f46d1c29f02e03253292c42673c2e9782e4fa0190b8ab63414b708dc3033ac4d919c06f6584331b81d918ac9d91b86f67bed8be575676bf7f9f954f579ec7d664080954ae922699b26d356d9e44b0140369af479c1dda5f6b10c2cb16694378d3220c29f908e0cbda48f40f3d855f3dfacbd07db97f26b2d1937af926f46e0bccd8b737cd0af549fc58e0abb4cc7ac08cfa7f6b7e4bc33622019aba6f76bb54c498a30c45a59a85e57fe3d99570b0651787b1ed046ad262b05987ae4e6e39cc13c37d2ca60df38c0f54beaf00c4c8a0ee304d104bb723705294d4509b5e5b0ddaee78416c8800c90eb45678a587950dd2f8435508d283f1421fdfcae58772d5fb7a9a2d1b4cb5f65402d20f475fd2bf6141f031ff84649aa37040a50e5dae97eb78ba1e572b87b4c66d4bc05e1f8b620520f1123b8f3e15fd59729a63d7170246aa55a8ad15d38d4bd1e8d9ffb9011bb046e745be5177473977a5ae9a8b33780165313c110a651514a8a338e8fa58ce744885a9947c2d53b884da5085fcc548b7c8a2c724b7eb0de1f0e6250495d80e8b9a2d2a0e7ec8b5c30635e618ccc60ede04ed05a2ebcdd1e955d0d4a66bfc372b534a9d39fc798baaf7c459c1086cb3fe1b3dd0641f76c1f6130077593da39f9ec1865fa65fa4071df9a3ad7d716d223be5724d6113a429b4cf8f76f69ecb37a680541e2966ee48879f293848843cddf30e6b99eb6af3548261a20d6a7e70a826ebe5912c44b1431d1138bd9d7f68d21f0f07092ab759d828317f9a1ebedaf20e179a4450915d62a5e9e4ac16b15fe88bd4b7136f5af163716c4d062607d9cf48fef598f1433f573c9aebbcb4c4e04052920986489e83ca7065ca0cdab912c66cfb66d1e4cc7da6508526663c13bf31e844a7eb3dc797af3cc12177f24e6c2cf79076fa1d9b776a9d87403dc3dc7c3c0694eecbcc25088b22f863c42ac8d0c9687d4c89138d4b28e2bc10e74de9d4df59378d33a62ab853d49f06f1df1046677fde98f75f8ad24855710c276bb739606855f9435aab99a05ffea55879e841fa2cab50e0993449c62b5f79fefda1e38fc0599ca9c3c3fcd3c86b68beb8f8f95455b4eb7004bdcdb3ae0a1ff06ba43a947b94088baf1fc0c0a7dbb03982662057125c2f52b04e27ac6cfc920ae869cca5e08658f6cc616a6c170c529a23bbbf32e0df39cff5e34c43834137328d98edc549e31c10d5b749936a0eaa330c8774418252c4091abd39374ac10ac85a89510e3f1709bdfd6c714403ac558485c775c452e956e37a6bed8508bf6b954f0950a2d75d39141fe128b33c86514ff6c4e83c82eddaad2d337c3202d896fe5f5e40d22ea9a96d9378925fd195e509e1a6b85927eed111bfc38e70d8beff8cfea468fe201295bdaf4a98c4494b9600cd43b5c50a857007b223515ca685d4be153fe71fff19a0f3cc5706331c0c24105af9d91ed30ae6c6964d4fa7cb8cc529b725ace77f93954f9f7b8fc3c6be81692e1f33c95601f3bedb5316eeba4b893dbaef985c3c84a980666467dc6bfc738899a39163363494826dbab9e1fb30449b2e6089b2314c69252af947deb5254ea1a10e4114b12f743855970a66a492cc37b265699350995bfeb064955178ba5b1977357b5f15c96b6a5f5acf272df8487c35e5b001a919fcc64e7bdf6ef155b581ad18d89991cce63a674f48554e28331604d7154ace9c74234bb10dfc97ccd571b76214addd957b8e2a011ee2e507fc111d90d8909dcfda1ee94772cb31fa26e1db5ad1609ea71cb35916a5364b997959dd397fcc59f9513c2ccabe84551a5a0f86f6095f8d4b92c471078ff8ef3cf3720a2fc93246603e8cf15e912446c28ea44a0d8d2cc6088ae4da61c3d534d2d5fd20678fac2f4f555e5a74f376ed5f93f315fce9b4f78d6542b4b02a932be5eb713a7d3351ccc2ee68465a9e825d53ef0d9417c4ef671cbc6de2f8ace5e8c515ba45eb92ccb8c9ab23581657a24264dc4eadd2bc7bef7fec1c3ce800f25e0ab5438343db5be57ec037dbb9b6e62380927c27f51890d0d2d9f2b98abf52a02898432a8aee127cbdedcbe1b0e2b263e85b3f9d7928979d92958ee074f848cda2953ffb087053c4e74378faab45228f4a8c81e893653b89e4b3447ad6dc8b7aad8f75fb2c0da8bdc7cb2c9481d9d1bcacd9602ec56602ba34967e7fa8fcb15cec08a96dd7d837f936a9263d1367618ec436d528c278f1212771fe508fcf79d3365f7d48a2fbbd4f5bc62a2f63260d20dad39330e62c8a219f570771bbc19a0cb21db9330d0cd8ce988131a9cae346af5006366b138c165cb39984a595f25a0f228da623410f3472fc5c5be962cc73947a3e43c989a4f8ceac8886767f0511edcb92873e362ef8f098f05270a4c47cfec1835ef724a711907a012df295abb226781bb0dcb1a749dd49f804ebf1696477feca49416b9f9f41f0f63352ec27975520200da4f70c7930f98155f375d660f328cc1c657667961d3051a2c3c9c2731ad7b6b27798a50e4586aaf1c04a35cdd1202f3c8ec3c59f759402327bece71809efb2de473410249f2e57d23f8da5948e325dc01b8275b5cd74b4c3375bf65c698ae55476016316b0fb366b45d34b01740a283ad81a139a545c0f2f40d49971969a34b0dcb0b2867382db83d2204016a456c194bf3c6c9a24616d023929b3c27392d200663445d2769b309ad346ca392c9dc6c7a3a06dc53cfde136bdad4801567a676eab4925c44813fad2fb69e5e26181ceb87417eb168665dbb5029b37f052da42cddc2a8673e48ee24778811809061575bfc891911e6699a7eb0d98d752399da91024e4385868fd245e59ba8e69fc217ecde06172fbe91d05be4df478247bb86c5f5040d24d04ed683d5c8abff5f3ad43eeb7802975d12f79647c7f9ce5f6796359b77cd6425d536fe3f35e9", 0x1000}, {&(0x7f0000002000-0xf5)="0576fdbbdb734bd385727c66337137258d88bd64a9d10edbf7e8c8e8596e61ccdf7db4cecfb744fa132125ec5af03701366d5c2c1622f88a3a12ab6461e700a538632b36cbb09f15b2ccee1ad02bcf02f6c877465c0cd97aa15a08b4286ba780ad2ef2576f9e899912aa2b0ad7f7c1b1f7aaf5dad2103181099e3ba68dc2a1da854d7d357639f2b7c9ecd03f2a48f3b01c580f0b9bf0797757fe5e1d7506910add15830d3278e0387ed7aeb273b93bb98f0c7d6041ac2e5814dca1c7bcc77d172a9d9dd06f4e1739add5ecc7c359ea8acf40f5a7384e96f7663027166f60f075374076272c7160b6ac3083cd66e1f5e20a05eda06c", 0xf5}, {&(0x7f0000001000)="5e414d4c0b2b4c5571c28435386b2d01af5e47b3062c45753d90ca7388aa0be2d98c98c032fd7df4021f37afeb3b18930ff995d5da884569cd98263a6660ffb77e03fe5de300ee72c753865645204808842b035d14e51879657528b02ec2", 0x5e}, {&(0x7f0000001000)="fdf608d1ba1e23d31da8590cf061bfcf4cd7c1eee0c35f5e6622053df6465a424a7a7a6e3398e39b1f9202268e53355410300eaea690", 0x36}, {&(0x7f0000000000)="f130daceee3b8496613fa3e321b152b1c19d0af23b8657a226986d2273aa77e6818e6cea7b407b5026b6f495e9d02f1fbf9a32e85cb62f633d68ccbcfae152affc47f04c3313dfdf4572cb4ef25d0d9509e72119af2d44138ccd38dfa7b46f1b95d83ebdb1142ebd3cf26b2316d409067c431fe3d381db28dd0e7a8fdaf751567a1e07d6e84f215f9fe5325ca5fc229acf6d89526520481e8528028a19d36d0e32c104c3", 0xa4}], 0x8, 0xa) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = fcntl$dupfd(r1, 0x0, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000610000)={r2, 0x28, &(0x7f0000b6e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000535000-0xe8)={{{@in6=@remote={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=@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}}, &(0x7f00001e5000)=0xe8) ioctl$sock_bt_hci(r2, 0x0, &(0x7f0000b76000)="5be5047eb05454ce1dc07491eac51ac7b8bd7987f4f44a79e407e528a7c9f37f8681a2f4c6cd61d4618a87d845ed58") sendmsg$nl_xfrm(r2, &(0x7f0000f89000-0x38)={&(0x7f0000761000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000924000)={&(0x7f0000d8f000)=@polexpire={0xdc, 0x1b, 0x600, 0x0, 0x0, {{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x4e53, 0x1, 0x6, 0xa, 0x80, 0x80, 0x3b, 0x200, r3}, {0x1, 0x61a59cb3, 0x0, 0x80, 0x8, 0x7fff, 0x82f6, 0x100000000}, {0x5, 0xffffffffffffff5a, 0xf651, 0x2}, 0x2, 0xf, 0x2, 0x1, 0x2, 0x2}, 0x1ff}, [@lastused={0x10, 0xf, 0x100000000}, @replay_val={0x10, 0xa, {0x4, 0x5, 0x9}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x0, 0x200000000000ff, 0x0, 0x0, 0x0, 0x3}, 0x20) 2018/01/02 17:12:41 executing program 2: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a54000-0x9)='/dev/ppp\x00', 0x101000, 0x0) write$tun(r0, &(0x7f0000076000-0x149)=@pi={0x0, 0x9100, @ipv6={0x40, 0x6, "094bb6", 0x11d, 0xed, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x2c, 0xe, 0x2, 0x7, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0x2, 0x1, 0xa5, 0x0, "5e8bde4a10d3a84ba4bf3506c4dccd5d5bbf86c649e0b7a7df0d94e2771617f536865ada57bc8f56b2b41b443a18a80fb304a6fb64b59c7aa9e74a93fb2208b1b76a886d4174f55bd5701bc60d1799e7460ce0919959ca87c5f89cee0a019431327a1c31456694a64df62128250e8f5b1a2a67b933dbd3b377632531d4b4ac5a1995f1fab95fa3824781aa1c892b08ca4ca387b0edcca9ace47a86e706"}}}}, 0x149) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000058000-0x1000)=""/4096) syz_emit_ethernet(0x185, &(0x7f0000eab000-0x185)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x7, 0x6, "f07007", 0x14f, 0x16, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, {[@hopopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @routing={0x2f, 0x10, 0x2, 0x8000, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xdcd5}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x9, 0x7, "cfd05bc95a0a8c1d100c503faaae0aaad37597e494bbfc5489297c5a28f79f4c5277089226f55e52248b3edc22a939ecfdf2590cfc5be1131f905b38d99f8105d4e76379ba4ac85ac8c0a26115abd04826b858ce73dbf6d11385e443c7c5688264cb2cad84dd92a4a6a68f55ccb62bb719247e108e0e29e81050c914a885da925877589c01ebe0c07db8fc1794ea536e845f92d5c60060c7946210451e9541"}}}}}}, 0x0) [ 40.448903] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.454900] binder: release 7013:7015 transaction 31 out, still active [ 40.461766] binder: unexpected work type, 4, not freed [ 40.467156] binder: unexpected work type, 4, not freed [ 40.473623] binder: undelivered TRANSACTION_COMPLETE [ 40.479233] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.486227] binder: send failed reply for transaction 31, target dead 2018/01/02 17:12:41 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000962000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_flags=0x29203222f92b2bbc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000038c000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000825000-0x2)=0x3f, 0x2) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000a25000)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f000081f000-0x4)=0x0, &(0x7f0000049000)=0x4) 2018/01/02 17:12:41 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg(r0, &(0x7f0000227000)={&(0x7f000084c000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000a78000)=[{&(0x7f0000a78000)="", 0x0}], 0x1, &(0x7f0000a78000)=[{0x10, 0x0, 0x5, ""}], 0x10, 0x0}, 0x0) 2018/01/02 17:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x400000, 0x1c0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000047e000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000df0000)='!em0*wlaf1\x00', 0x3) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000722000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fb7000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004b2000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) sendmsg$netlink(r0, &(0x7f0000a83000)={&(0x7f0000942000)=@kern={0x10, 0x0, 0x0, 0x100402}, 0xc, &(0x7f000055b000)=[{&(0x7f00002d1000)=[{0xe4, 0x3, 0x300, 0x4, 0x2, "3c6fdd953c5c8b44f2bb89936739266bdaa534107ac3dbc5a95ae7bf5d2f6303847d5eb60c99c330d616094e2012a05a09f4b9652b9dcf6fc4aa6251ab6a417499797a84c69ee3d5bc37e138a00b5b2ccf769d754a14468611c7f897972a844524ea18a1a09e70113fe30ecb725ad68384dc8c87417886f3c307401c910cfbf6b79215b76941a8ab87f42bd65bcced73ed8dc7598e449ab6c3ceeefc37a58086b980ae3e0a1d0d71f9b42f498b5b2b4b1f505686c6594591941a5a178b8965b586e75854dd262a37bf92259d55fabed57fb5"}, {0x54, 0x7, 0x0, 0x7f, 0x0, "ede27c3f39f9388644e19b15a947263ac8bd3964a0926a03f1be525e864e5342f9f1f05f902e598499df6e2d3749084de4380d1f17452aec25e446ec36995557bb"}, {0xe4, 0x1, 0x530, 0x9, 0x1, "dacfbd5d71cee1969ab3c8dd64df85a998f27f95014d885a8f69839702fe7769f24cf5d3cd09deb7a604635fb6b2a512ef12086a3f76280459f1dd7d6efbcbd0c5a958ac2a01b69019bf049e586ebc7a1ee197d82162adaad3d64fcf11505caf2def908bf746965a3721c27c96f551204b3c30702c0055f6d546bb55a404537eda46c9a356e3f044bc3e61875a8a770cb14ba07d1f2fb3aca70f7e636d824561274b597829ad3639a5e6bd31c54578ea6493c7184e24c571a15e770e840a859dc03732ae44c28ec2ad22ce080ff55e0aeb0dc5"}, {0x68, 0x1, 0x8, 0x7e1f, 0x3, "2a7da91580320ed9559f87e2f635e0a90705f02d4a35fb8855b95f413b6f5f41170e129b23f5fbd9c56a0c806ba5817911c9cc7f361baaca3605cf9e698f2504d38af83824a5e02246f132f286b32ffa39e384ebb77e27"}, {0xec, 0xc4d, 0x500, 0x7fffffff, 0x1, "14ca6a4c840aab4a7feaa16dc83367dc6f8d021a95fc2724579ceeb2e60d9491668f9be724160df7ad6cd7c31d071919e3d35bf47125400f76e759c5b644368da6b8247ad967cdd04380d90d4e4e7f4ccddcac7916e745c15e78c00c1909398dfda726659c9bc300ff7501cb7b0847d961ca6d98d5de451fdf68941bf6043acc0ac38dd98fe2de1834e8274ea08a786502994ed72f0910e0154f258405fe4f4a4f3eae022daa329292981d6d2ec838969ba1d85e99fe47de0fc77534818e40a423d68508883e48db595c599b6c2f6dfd3ebe0308c7650cc57127"}, {0x84, 0x400, 0x19, 0x2, 0x3, "dd57d6cda065938e3a40c1e4d0a338ddd05ab61b17543c923510a7ef39947c72abb197723b382e1aa55e125c4f81f272cc5a5b058e50a3f08c90a8ef9fec2a5000e0863a5da4c6dbbd115b0c2289682ff62b224d13d11d767f32edf4565491870ae0e552e225306a818cd5e1d948cac86d"}], 0x3f4}, {&(0x7f0000954000-0xe4)=[{0xe4, 0x200, 0x4, 0xc358, 0x0, "e5c37c0cf71c9c548309d1f76deecbb38cdb350d986f74de8096ad1971cad49e1d7abb43b2c5ad3bc30580b97e8adbb01f5f78bca8c967259aa4c7675c3966501950c35d62e6182dcb5eb3f0fc230b9fa5551e4c7fba1e4e77d6d11b48974aeb6aa9616b4ffa761a7bc2af3886314f267dc4cbf5baf81e41721cc22fe8d9f7f2580f7f0b1a97ef53d38db676a76b84bb8575bd6c265c981e0bca155d2e634e2d5805a3c8feff88f2175619eb4c02fa9adc79bd278586c21135ea800962da9b28b1368811e6de5d428694b63496884bc77490"}], 0xe4}, {&(0x7f0000f22000)=[{0xbc, 0x261, 0x800, 0xa8, 0x1, "4f9f6630dcb40077764ea27b31a4ddede7c0930c4ee612b8fee1711efd599db9b970c38309ee7f519a3f29fe36b6375764c668922fda297434fbc3dda6028438ba28f2d997a4e19e54c8920145f909a0b1f9cf65cf9d0f981f85d6b103f42342ca2d03f7fd67508e518ed96a2ef18e96cb4bc6da692a7f0eea394283f4eb583a64abab2a75631f53d1af0cd972db1d141187678f41303bcdea4ffbb8476990b0cbc55c930c8a84f12ded"}, {0xac, 0x5, 0x308, 0xfffffffffffffffd, 0x1, "3c42e2501ee56cab2986b55f3f352e6c8531d55a22b3b20ec00b04f5f82015112b8f0da7dd573fb37899e3fb807957bbb41953351bc724c38b885861267f7bb6c2dfc1b2af58e901d3807e69f9b267d124f991e587cd81d63ac65cc6f74115488c00e27c37638398df8e0157eb0bc11edee0d7165e369f401b4a8b7424a759f561d8856a36e3df1261c81eca898d4ae786e7d61ae0595d5a247ac277"}], 0x168}, {&(0x7f00003df000-0x200)=[{0xf4, 0x4, 0x230, 0x8000, 0x2, "372afacae22acc9b49ab75beb1fb608d393a918ef606b51c83a9b76175810554d5757fc993dddb978475b91536e09dcd8f114340618fb48a921962dde20d581827fec3e325da484f8fd452109be4a26662391a4658b8e99969ac0c02141213fd99b6305816d3e820ae39ab49e848e00de15402d88c85d7f9aff13f578347513c90b74e310b8719ef161769aa8e42d0c9dc864be0490046c48782189ac28df51fe112a7165ad9234767f83a5ae97a137c328ac81bb2b484844c7e03267d7681ecdf12ffac491617123ec96804a472970bade68166b5abcdd3120a0f829bfc33a1c1"}, {0x48, 0x4, 0x400, 0x7, 0x2, "75811035115b9bf0111a18c5ff4b93c67031cd6f7731a4ac1f944eebf885e6cb1da5ba34e84934c50cc447e12bf6085f26f6cc696cb86a"}, {0x34, 0x4, 0x1, 0x2, 0x2, "ab3131a42986bab31ed692979df4e1e050faae3960441d570024d7861b1ffb2a34b42cd6"}, {0x3c, 0xd04, 0x511, 0x5, 0x0, "94786aa5982d88ab8766fc59687570963313597026f46738a8e73412169923c3d8b6fdb40629f9e7ef9904"}, {0x24, 0x5, 0x804, 0x5, 0x0, "044ebed19d0f39627c9565c08bbed43530e49888"}, {0x30, 0x2, 0x100, 0x2, 0x2, "c677462d11978c95841d1df8a7b2d3d1aa0def0e0cf3538ec1d2615dafe3"}], 0x200}, {&(0x7f0000cbd000-0x190)=[{0x74, 0x2, 0xb10, 0x6, 0x0, "e8532f6051002e10fdd4b5664f0532fc982b566dc9d95dfd2a5344fb4f33d5a8e9b31e3c42047b739609d5deca34d635c33e2a47d6a1bcc81b87a409319e6da9ce3784f46092ce7454b72e14cd8e8e1ddf27ff2c4a6aad050eb016e9dd54004f7582"}, {0x28, 0xfff, 0x800, 0xffffffffffffff01, 0x0, "7a61a34c34278dbe725402290de69de16803cae87ab8"}, {0x54, 0x1, 0x408, 0x5c65, 0x2, "da7c0983d43b6a0a1ef4c99266943055e4bf3e3467f0a276ca35a6d5a48530e79c28df4d086cccb58a32bd250dfeaf596ee4b9137607c7ad159250d1ff5f1d27aff64013"}, {0xa0, 0x2, 0x620, 0x79, 0x3, "f6a1c05e545c67611e41826a9fb81449490b1e99235c3caf675655dec7811bef10d362b0651c453a61945a123b7169aa11d5aab1fa00a8bbf4c3a0d73f381d3498b18d7f5b612bf4733fd64e07d8324a2cbcb664cc8e7fc3e7fd8440f4583ea62227a546723baeb22e12f8b23135caaac9e4ff3311190c14bd63caafbc9f25b5b5902a8303862d64851b4e35c4b58feb"}], 0x190}, {&(0x7f0000646000-0xbc)=[{0xac, 0x5, 0x10, 0x5, 0x1, "02f1710144465dae463e8dc6685a10863b9ddfd5743fdcc0a9b584299647c13990f908b70d4285b89984deaf4a3bf6ca1f3f491d5d7048af454a62d541262065d17f7d25a4c0a68ca148891e60d1d96b07cfb466472197e5da1808d29b0873cd5c8bf96d85cf96bf05283d6c81deb5725d6e8dbfe4f783010e2874ee452ee193454fcddae111f7850b69e5df5f0ed64ba8de77b4d1d0e6b177"}, {0x10, 0x3f7, 0x800, 0x4, 0x1, ""}], 0xbc}], 0x6, &(0x7f00005ab000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}], 0x28, 0x1}, 0x41) syz_emit_ethernet(0x2a, &(0x7f0000ee7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/02 17:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003f0000-0x50)={0x1, 0x7ff, 0x5, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000f01000-0x20)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/02 17:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000037000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000788000-0x4)=0xe8) lstat(&(0x7f00002b8000-0x8)='./file0\x00', &(0x7f0000ead000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00003c9000-0x8)='./file0\x00', r2, r3) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f00005bb000)=0x40, 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f0000423000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x408200) mkdirat(r4, &(0x7f0000c16000)='./file0\x00', 0xc3) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000042b000-0x18)=@get={0x1, &(0x7f0000a6d000)=""/213, 0x100}) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) 2018/01/02 17:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dc9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x3, 0x3, 0xb, 0x0, 0x5, 0x10001}, &(0x7f0000014000-0x4)=0x20) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f00004ff000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) 2018/01/02 17:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f38000-0x4)=0x20000000f78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000df2000-0x6e)=""/110, 0x6e) ioctl$void(r0, 0x5450) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd7000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) connect$nfc_llcp(r2, &(0x7f00003cc000)={0x27, 0x75, 0x5, 0x7, 0x0, 0x3, "5d182ad93b6b06041e52fc2cd857447ae02896d6e308e13617c5c538f864a3d3aa0e4085c8948b057f5736e80d38b7f9ed7eb1a95e733a84cd196ab707b024", 0x100000001}, 0x60) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000941000-0xc)={0x4, [0x2, 0x100000000, 0x2, 0x1247]}, 0xc) pwrite64(r1, &(0x7f0000e08000)="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", 0x1000, 0x0) 2018/01/02 17:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c05000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fb1000-0x4)=@int=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ftruncate(r2, 0x0) sendmsg$netlink(r1, &(0x7f0000915000-0x38)={0x0, 0x0, &(0x7f000062b000-0x50)=[{&(0x7f0000552000)=[{0x1010, 0x5, 0x804, 0x6, 0x1, 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{0xec, 0xfffffffffffffffa, 0x901, 0x1, 0x1, "82c88ec65a541c5c55f6a50197e8d0c08b73f8d1f31caf44cbda05203c38d1c93e6b30ee4424bbcbbb3b1b7ebcf3391bd9e596f0e4e7048a00ad767b8c7cb477ad01073fa8d44e7d41141701e96888fbf8dad59773434515c4ae0d68cf936ef56f3773d5b272e0a3823dc64c3c21e9ec257806e03e645f83f1644496837d7edbdb8c2215257549182ee97c601b06bfe5e6d8c2ef59631f36dd01467aa84f31e39bdbb833fa8b905f6b6ec0e6e43673ecdc0d426e85b6dc1f8f376bed03d83e097da696afab76050dfcd7d705dca759ae4286048531ee8a5a8d"}, {0x64, 0x5, 0x4, 0xcd, 0x1, "fb31058f97f59ba5af9897771c227ac390ddad016f07c322c712cfdba4c5fb354037e0cdab9921c2cff7f6257218107a7545f90c577bc8adfd5242d8a94a5a4b0b6cc129c834b4bafb541e225c00e986f22c"}, {0x60, 0x2, 0xb10, 0x42, 0x1, "ca4ab8edd8232a69b82620d22227ae5384547fa926b74d205eb02692225ab1bbca746ff150baf976dee1c1d475fd0d0d77a440a7e5758cc79699d39757946ec3a9e3c8f04060c7a5d785469f20"}], 0x2d4}, {&(0x7f0000765000-0x11f4)=[{0x24, 0x71a, 0x310, 0x8001, 0x1, "538bec96fe5ad18fc943f711b6dd07852e96"}, {0x108, 0xdd7f, 0x2, 0x100000000, 0x1, "bfd5b20c254c8a47e18d4b0003b5ac598ccc5ba26530d528827419582f090c0e7bec9d5bdec3630fa4458eb3615ae096f37ff03d025b55cf21c51140c318b2eaebed5ef5b6530c85a6df1e6e660674af47dcd3f32ca65526b77308f3847199ebf401a8b69a9209f0353e71f50c1c342cab1bb8cd696ba037b52fc03344bd5abfe2dc90a50d0a3479200fbabe09a3e3b2214b55479b596a8228257fed5f64ec991debb8b893ad1b7635925d9eb50d91d6f2a4688928ac6f753a3e1226504ccf4170cbe98b9d3ebea1dcbcd96eaf271bcaac3673bee1f6b255845acd92843737c133053495215cb3f1fb9a5e8fadd68323d2d77008a75694"}, {0xb8, 0x100000000, 0x400, 0x80000001, 0x3, "827979ccb9f6d6d082c40b6f448267492707f3503598473544ff552ef68f4196425afd8fa2f6e81cbe5b2311bae2f2470f32918c9f645d3d892f9cb4076951a7f9cbeee71dc6f570f0738fe440ad9a1d575d71e4dd562e5c375bb5acbd68a721e979988a7a0d3e9a8c9920d2bc0dcc8112ec726414df57f4bdea93722f67d677ed108ddfdddf1c8fdad2b618251aafef6608c715856c91b0748e2ef1e6b4b68d94e7a9b693"}, {0x1010, 0x8, 0x8, 0x8, 0x1, "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"}], 0x11f4}, {&(0x7f000062e000-0x34)=[{0x34, 0x6, 0x1, 0x800, 0x3, "bdcdf23f2291f328213e5e991d8ca1281a023680fe9ea8cf13f3855b87a091ce9864604f"}], 0x34}], 0x5, 0x0, 0x0, 0x20048000}, 0x1) bind$ax25(r2, &(0x7f0000dff000)={0x3, {"f6fe0c2927bd15"}, 0x1}, 0x10) 2018/01/02 17:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003c5000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000311000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000328000)=0x8) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000476000)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/02 17:12:41 executing program 6: select(0x40, &(0x7f00009a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000034c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000088000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3f000-0x10)={0x77359400, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002f0000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3f, 0x12b0000, 0x200, 0x4}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x3f, 0x2, [0x3fb, 0x7]}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r1, 0x8}, &(0x7f0000001000)=0x8) 2018/01/02 17:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000d3e000/0x18000)=nil, &(0x7f0000bbd000-0x18)=[@text64={0x40, &(0x7f00000c3000-0x49)="c4227934400e0fc7afe500000066b829018ed0c4a15e5ecbc4a1fb128e0f7ff488c4a10c58abf1000000b945030000b845479005baffffffff0f302e643e4f0fd2fb65dc03460f01cf", 0x49}], 0x1, 0x0, &(0x7f0000bc5000-0x10)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000a42000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:12:41 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c65000-0xb)='/dev/audio\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0xd)=@known='security.evm\x00', &(0x7f0000002000-0xac)=""/172, 0xac) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x81, 0x1f}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000)={[{0x1f, 0x800, 0x58d19932, 0x3, 0xe, 0x1, 0x8, 0xfffffffffffffff8, 0x0, 0x80, 0xff, 0x80000000, 0x81}, {0x81, 0x6, 0x0, 0x3, 0x1, 0x7fffffff, 0x7, 0x6, 0x3f, 0x8, 0x1, 0x4, 0x6}, {0x4, 0x800, 0x1, 0xf6, 0x0, 0x7, 0x80000000, 0x0, 0xf4, 0x9, 0x8, 0xfff, 0x6}], 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) listen(r2, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r1, r2, 0x0, 0x3}, 0x10) socketpair$inet6(0xa, 0xa, 0xff, &(0x7f0000c58000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0xbe)=""/190) listen(r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000002000)=[{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x2f)="32b175f784d2d1e5074864cde01812b6c1852dbdab661bf9c724d7fed2466a4078255c592d34e51d84c8d4717a3c37", 0x2f}, {&(0x7f0000003000-0x3b)="3b25d94ebeef665c7d77fff5490012bbdea84d9fcd2922e17f965e0c39e2b29ff0c75fe889132626bd01a5e06c6e23f4decae213e47c27ab93da09", 0x3b}, {&(0x7f0000001000-0xc4)="aa4cffd0a8fc1e4343135ffedb90381d84d4cf3e3f195ab2c961ff3ca8ca90d6fda74f05a614ef2c81a5ca6100fce6a3bc1c1b6c50365198debc871f69a3e7ee526b5384319264ce5d6577006d42c0faadea121a386870d1298a3be93d176b0027786132c5325ec62bfc6a0fe0ebaf2a74ad8679224097c214b1fc1cc63af0d7ae5490fae5ea023d316616547d907a1b1fdab9fb66b5552dd734353626adbfad19d406d4225f436a0cddb10b49b74ab10fe201185e992512fed6876ff0f84fa27bb95422", 0xc4}, {&(0x7f0000001000-0xe8)="b00b3618c91a160d3507aedcde2b90b07fb9f809330c61add37dd5fcb4b53cdff09756a5717f91dfb9ecb99fa32c9aa7a73e539d1ec81d0a540f62371319d5bb6b18eac3eb3a6cc240436d1f7b62301e4f4b5332a331ae847c43ac906e6c0d4f6d7d692c6c22722fa277308b87b8e1bd190cd52b40f4cdd5652fb69f3129b00656eba0cf9feeaf954de848644e3c907c6b93f9ae06eb156800952c29f842d65d7cf8388f5c79cb4e6f2ce7fce9e45143df09853cf886fb7f287ca39ab882c9b5f5fb430fffbae3aa68c28ddadc61e67d6e12f3e0588a15313f8663c41183ddc804c7d2911531e60f", 0xe8}], 0x4, &(0x7f0000002000)=[@iv={0x40, 0x117, 0x2, 0x2a, "e90f1316fc813f1a90be4dc2e04dd02198c891bedf1641c1ef32ceb16fb56b862cc92d50aee01fd078a1"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xf8, 0x117, 0x2, 0xdd, "47b41ce2a3ddccc8f3a075c51450d79a8aa7ddc4b872ea96da20cd9aadca53ad3b8e1de3d3b25050711faada69fe26604510fe32d37cf9d93013984c65ee82dafb244a6dce72ee036b5ba75f1ccb5ce9d1172b8a57b245b9879e857af81f1ebfafe84aacde4ac404b9a0f0926794493bae66f5e567a7924ff07a462332cc8bbfe4a73fae86dcc1a4d69925c2c8655a211b541541d6296a891ca4e0056bdfb5a216eb78b3f533963f51d55f9f2afd5226372f9954f1a93ac75d7ddc55b3db0675284b77eed3953b0d18b241df3d923daa4841f4ebb1fb44dfd09de0a472"}], 0x150, 0x0}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="012e42bb6a891b3da7d0ec598ca3ca197ef25649222eff2f", 0x18}, {&(0x7f0000003000-0x29)="b763364ca7acd6f60adeed9da8dae41cd77b250de9aa7affe92d0fc65fb99ca30577e9ca71c01d4911", 0x29}, {&(0x7f0000003000-0xc)="025e68f814cda439017c55c3", 0xc}, {&(0x7f0000000000)="4dbfdb11ff0da959e90ca27f714f2fae78f9472284afcdf302b24cd19c5d3ba2bdd1cb2e844cec61c5f22399c13d2814bf4a81bff720806fd28bb47ea2000c7bf1d31560c9d8b19f3cce79c7647a103c2853cf1df3e911125403512eebd789c39285a1c88e0b28a329790b4660ad8a0845a218e41fe39c953c752f3f18ade7741f77fda32d39b633f1778b5c9ff06e76bd78a1e716", 0x95}, {&(0x7f0000003000-0xea)="d03cb75d8c197429f0d4964d87bfd9221c9df8141ec01230d4f49bcbe438b6ad981bf88b7a541c197ea67a6470c45b160f58ba9cd746088c7b75b92a6fb09ec89bf41f83b7099d6f0b94087377aa33c2d957f9d573d0982445917989be83fe97e1e78218d7cae274aab903ff73ea7031c049d04d4284432edfab89a0cc8d8a18fc30854f97e3ca5b9c24ef4da26e69c7c69ca837e7e28082893e181a260d2e60a0edec6f79b731a31e341047919f1aacf4b2a403461d7a24a7915aa208c437883367493e7534869622410bf6556cb9b3201d8ad5a9a1ee1ddd530d4892c729a3722b641f5d7253f28063", 0xea}, {&(0x7f0000001000-0x86)="cfddc388535b4e6a05dfa5357d2a317914a957e75ed515b66cff7da9ba4331afd2b23696d878e02fb6ff193f1f692c9fdf8efc529b2a0939c625078adb1cb99856d8966d1fc2a9ee700b27e042c2eda1b1c9ea5f2fc523bef76011b0c64321f27d062d31c9ccf9fd882107d9e744158bd734f3f6906c0009d43d46c0bc45290c19d589b76f72", 0x86}, {&(0x7f0000001000-0xac)="59499519706147efd7cf6b3ba7642c533677c397690599d96034b3bb4680aa0e9ac7a15796d78cfc61d38be8f76b54afd838701ff44aef34f871d72029b8ebd849490ef5dd5078c7d89994dc5535a69e03fcf1d1da08a5b778edee2ecdb8a7f1d9ea581f0685bc7ac5786772ba4b619ffaa957b94c3d33698d331cbdd5b177832a9370c83a4d80c494cf4d217f65a87de61c66fff3dc0dd1f89afd698589f367bacc973501019e0e209b0b66", 0xac}], 0x7, &(0x7f0000002000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x20000040}], 0x2, 0x20004040) 2018/01/02 17:12:41 executing program 7: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000f31000/0x1000)=nil, 0x1000) 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 = accept$ax25(0xffffffffffffffff, &(0x7f00000b3000)={0x0, {""/7}, 0x0}, &(0x7f0000d71000)=0x10) getsockopt(r1, 0x9, 0xffffffffffffffc1, &(0x7f00003da000-0x89)=""/137, &(0x7f00000e1000-0x4)=0x89) r2 = dup(r0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000bce000)={0x3, r1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000001000-0x8)=0x0) r6 = gettid() ptrace$getregs(0xc, r6, 0x2, &(0x7f000076d000-0x10)=""/16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/4096, 0x1000) io_submit(r5, 0x5, &(0x7f0000000000)=[&(0x7f00006c4000-0x40)={0x0, 0x0, 0x0, 0xf, 0x40, r3, &(0x7f0000001000-0xea)="b46142a89c62c32e81960bdc9824a981abda308fe9b04d47c13d4a4551196b22e133f8ed4ac614c9e3ee2ef33ef6d47e26a9d91d27035e17e8cd957a8d5681d19cf53b24e8ae63ed57ed88803bb5a7ab075ee415f7a8662768adc1a55869f23738d75a16158fd01ad57c2becf16b70ea3788551f97b8591ca3b1f1e7b871d01c0a9536131f7470353754e71ea89148e4a7370f764be53202cd2f96beddda37dd54e05c1f0cc7211eea2d71fca4e685bc6d6145a2d33f0f65f1c545123436e15d2a459be5c72ec4b3a0fac63632b723c74f9d1e99bc5ec8d8e48b9c451f90fca896221a30b4450a52a2d6", 0xea, 0x7, 0x0, 0x1, r4}, &(0x7f000076d000)={0x0, 0x0, 0x0, 0x8, 0x3, r4, &(0x7f0000b28000-0xc7)="4020c020099270e269a9d83bd0d980d659023c681e61e013919fcea83a0a4f98eadc1736a4b19629e0f73dea69268b9b0ba38284c781c226de1f07ddd7793f42a9dc7bd7cb1230dc28086a1dca6c5f13f70d8959ea60d9241551ad1f25bd082b1eb2ee5f3db42d823f8b2978be1d687ffe4354854b5bc643e40fd9af2fb62722d83c3a76a7b636f290eebb85ce402fd8a145e3499251a2d8b143c3f348319c66f2de04810cb52374bceaffbfab6a8a6839f486b7952c12c4980833420a84e75bc681d6639f0e00", 0xc7, 0x0, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x80, r1, &(0x7f0000000000)="0b36149a00f771ff9a9c2b11e0aba81ce8671e571ee68562f2a16bfe2995d880215147c35e293def06e7ec817ada4f540f8c013f3822f88528697e2ce9ef8ab1530f35308737eec72fdb65e1ae853d3dba3d2966e0fbf793d0f29139", 0x5c, 0x2, 0x0, 0x1, r4}, &(0x7f0000f4f000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r3, &(0x7f0000001000-0x58)="b6f675e4c7b7422be320c1365fa89e67f785a602a26b6e19f141d13b90ab4c24f14c0a87a027ce943eb72d4596678c2c2444d049ac0bb2401247311a35fa2c208bb27b81af1f5789e00f66285ae9f633bfa9fff14da35a47", 0x58, 0xfffffffffffffffa, 0x0, 0x1, r4}, &(0x7f00003cf000-0x40)={0x0, 0x0, 0x0, 0x7, 0xe893, r0, &(0x7f0000000000)="92e219ff8f966b7028d9e0132ba7e0f7c670adc572d6e09b07191e55193c85baf0081cc3513748f935d260a348ceecaf7d0e9bab8f955e61", 0x38, 0xc, 0x0, 0x1, r2}]) getsockopt(r3, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) 2018/01/02 17:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a5a000)={0xf646, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000087000-0x9)='/dev/vcs\x00', 0x301802, 0x0) accept4$unix(r1, &(0x7f00001d7000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00006c4000-0x4)=0x8, 0x80800) 2018/01/02 17:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7232a1d5) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008a0000-0x4)=0x413005a3, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ed000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) futimesat(r1, &(0x7f0000db0000-0x8)='./file0\x00', &(0x7f00005e9000)={{0x0, 0x0}, {0x0, 0x0}}) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) setsockopt(r0, 0x1c, 0x100000000012, &(0x7f000072b000-0xd)="020857030800002000000c001e", 0xffffffffffffff61) setsockopt(r0, 0x107, 0x16, &(0x7f0000c9a000)="", 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000037d000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x200000) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f000055a000)=0x6) 2018/01/02 17:12:41 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000078000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000954000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffee6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x80010, r0, 0x2c) r3 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000000, 0x30, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x1e)={0xf8, 0x0, &(0x7f0000002000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x50, &(0x7f0000001000-0x50)=[@fda={0x66646185, 0x0, 0x0, 0x3d}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000003000-0x50)=[0x48, 0x0, 0x0, 0x78, 0x38, 0x78, 0x28, 0x40, 0x28, 0x0]}, 0x8000}}, @acquire_done={0x40106309, r1, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x58, 0x10, &(0x7f0000001000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000003000-0x1)=0x0, 0x1, 0x0, 0x30}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000003000-0x10)=[0x0, 0x30]}}, @increfs_done={0x40106308, r2, 0x2}, @clear_death={0x400c630f, 0x3, 0x4}, @acquire_done={0x40106309, r3, 0x1}, @register_looper={0x630b}, @request_death={0x400c630e, 0x2, 0x1}, @acquire={0x40046305, 0x2}], 0x1000, 0x0, &(0x7f0000001000)="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"}) getpeername(r0, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000279000)=0x0, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r4, r4, &(0x7f00004ce000)=0x0, 0x7fff) 2018/01/02 17:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000639000)="1f00000001021f11070000000000007607000000090001800500010000df18", 0x1f) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000334000-0x4)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000047e000)='/dev/qat_adf_ctl\x00', 0x109100, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000879000-0xff)=""/255) 2018/01/02 17:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ee3000-0x4)=0x1f) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000005d000)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) 2018/01/02 17:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c1a000)='/dev/dsp\x00', 0x40c00, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000595000)=0x0, &(0x7f00001a9000)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008b9000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) read$eventfd(r0, &(0x7f000012d000)=0x0, 0x8) 2018/01/02 17:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f00000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00005c7000-0x14)={0x0, 0x2, 0x5, 0x3, 0x80, 0x4, 0xd66b, 0x9, 0x34, 0x0}) r1 = getuid() r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000764000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000038e000+0xdca)=0x4) setuid(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00002da000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDSKBLED(r5, 0x4b65, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r4, 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, 0x2300a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x80000001, 0x0]}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000050e000-0xf)='/dev/sequencer\x00', 0x604400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f00002fe000)='/dev/kvm\x00') recvfrom$ax25(r7, &(0x7f000068e000-0xc5)=""/197, 0xc5, 0x2000, &(0x7f00001de000)={0x3, {"fb4505003bdcc7"}, 0x3}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f00000ff000)={0x0, &(0x7f00004f6000)=[]}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r7, 0xc0a85352, &(0x7f0000ec9000-0xb0)={{0x5, 0x40}, 'port1\x00', 0x2, 0x110014, 0x3f, 0x6, 0x3dfb, 0x9, 0x5, 0x0, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_udp_int(r7, 0x11, 0x64, &(0x7f0000fc4000-0x4)=0x1c000, 0x4) readv(r6, &(0x7f00006d9000-0x10)=[{&(0x7f00009ce000)=""/172, 0xac}], 0x1) setsockopt$inet6_tcp_int(r7, 0x6, 0x0, &(0x7f0000772000)=0x4, 0x4) 2018/01/02 17:12:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x1, 0xffffffffffff47b3) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c1b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090c000)=0x8) setsockopt(r0, 0x10e, 0x5, &(0x7f0000001000)="", 0x0) [ 40.813996] QAT: Invalid ioctl [ 40.831842] QAT: Invalid ioctl [ 40.845194] QAT: Invalid ioctl 2018/01/02 17:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clone(0x0, &(0x7f0000a49000)="beeaa0299a5e87e34c5efeda87c77562cd8d9f55b451cac814e020cf05abf980a2f82fbd362bcb2c0339f47e84d91900af300aadce4ca7f290f4bfb2573c8bf8d5e91aa786f2fae45b098b389adafe0ff60ac3cb8c8ff4f3d7264bbc7b53b5", &(0x7f0000381000)=0x0, &(0x7f0000fd0000-0x4)=0x0, &(0x7f00007ac000)="") mknodat(0xffffffffffffffff, &(0x7f000030b000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/02 17:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f8c000)=0x1000000007, 0xffffffffffffffe6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ad4000-0xc)={0x3, r0, 0x1}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ae0000)={0x0, 0x2, 0x46d, &(0x7f00000ea000)=0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000354000)=0x4, 0x1) fcntl$setpipe(r1, 0x407, 0xc1) close(r0) getsockname(r0, &(0x7f00009d3000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e0000)=0x10) 2018/01/02 17:12:42 executing program 6: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000c47000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001c4000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ac6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000689000-0x14)={0x0, 0xcc, 0x9, 0x5, 0x7f, 0x3}, &(0x7f000008f000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000004d000-0x14)={r2, 0xf38b, 0x6, [0x2, 0x1000, 0x0, 0x5, 0x101, 0x0]}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) 2018/01/02 17:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000894000)='/dev/usbmon#\x00', 0x10000, 0x200000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085d000)=@ethtool_wolinfo={0x3, 0x0, 0x0, "a99c082e491f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c0e000-0x10)=@common='ipddp0\x00', 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000365000-0x4)=0x0) 2018/01/02 17:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000276000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(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$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "80005e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2018/01/02 17:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000011f000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x404}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c18000)='/proc/self/net/pfkey\x00', 0x2200, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) 2018/01/02 17:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) listen(r0, 0x8) shutdown(r0, 0x1) 2018/01/02 17:12:42 executing program 3: mmap(&(0x7f0000000000/0xe8e000)=nil, 0xe8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e8f000-0xc)={0x3, r0, 0x0}) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000e8e000)={0x4, 0x40, 0x80000001, 0x3f, 0xffff, 0x8}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000531000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e8e000)={0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e8e000)=0x8c) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000771000)=0xb70, 0x4) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e8e000)=@assoc_value={r3, 0x7}, &(0x7f0000e8e000)=0x8) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000e90000-0x4)=0x7, 0x0) r4 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f000060b000)=0x0, &(0x7f0000e8f000)=0x4) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00003e9000)={0x0, 0x0}, &(0x7f0000e91000-0x4)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e8f000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket(0xf, 0x3, 0x2) write(r4, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) ioctl$sock_ifreq(r2, 0x8948, &(0x7f000009f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000e90000+0x49f)='./file0\x00', 0x400, 0x64) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000e39000-0x5c)={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, 0x400, [0xffffffff, 0x84000000000, 0x1, 0x4, 0x5, 0x9, 0x5, 0x7ff]}, 0x5c) poll(&(0x7f0000dd2000)=[{r0, 0x4080, 0x0}, {r5, 0x0, 0x0}], 0x2, 0x0) syncfs(r0) [ 40.868810] QAT: Invalid ioctl [ 40.876859] QAT: Invalid ioctl [ 40.880585] QAT: Invalid ioctl 2018/01/02 17:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004aa000-0x8)='./file0\x00', 0x0, 0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000655000)={0x0, 0x5, 0x30}, &(0x7f0000bd1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b11000)={r1, 0x3d, "e32f50f81fb0aadf73980bfa2a4b56091750b503ab4fa3212b4141e324185e631e6d6df9411ef60d7d39032c05d66e0876d5b5ac898e09273108e971fc"}, &(0x7f0000a76000-0x4)=0x45) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fanotify_mark(r2, 0x7a, 0x10, 0xffffffffffffffff, &(0x7f0000d0a000-0x8)='./file0\x00') open(&(0x7f0000ebb000-0x8)='./file0\x00', 0x4000, 0x2) 2018/01/02 17:12:42 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00009e7000)=@sack_info={0x0, 0xfff, 0xfffffffffffffff9}, &(0x7f0000b3a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d6f000-0x8c)={r1, @in6={{0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb5a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000013f000-0xe)='@&prockeysing\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) shmget(0x3, 0x3000, 0x40, &(0x7f0000099000/0x3000)=nil) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/02 17:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae7000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002bc000)={0x0, 0x0}) wait4(r0, &(0x7f00003d6000-0x4)=0x0, 0x80000000, &(0x7f0000c2e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x268b9226cb38ad3c, 0x525) semtimedop(r1, &(0x7f0000381000)=[{0x3, 0x2, 0x800}, {0x1, 0x1, 0x1000}, {0x0, 0x5, 0x1800}, {0x0, 0x0, 0x800}], 0x4, &(0x7f0000c0f000)={0x0, 0x1c9c380}) 2018/01/02 17:12:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) connect$bt_l2cap(r3, &(0x7f0000001000-0xe)={0x1f, 0x75, {0x7, 0x5, 0x7, 0x4, 0x1, 0x7}, 0x170, 0x20}, 0xe) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:12:42 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x8, 0x2, &(0x7f0000006000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000004000-0x4)='GPL\x00', 0x6, 0xe, &(0x7f0000005000-0xe)=""/14, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$tun(&(0x7f0000790000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = syz_open_dev$vcsn(&(0x7f0000980000-0xa)='/dev/vcs#\x00', 0x6, 0x10000) ioctl$TIOCCONS(r1, 0x541d) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) [ 40.956107] device syz7 entered promiscuous mode 2018/01/02 17:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000971000-0xa)='/dev/vcs#\x00', 0x6, 0xa0002) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e2c000-0x4)=0x0, 0x4) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00002ec000)={0x7, 0x9, 0x2, 'queue1\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]}) 2018/01/02 17:12:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0xfffffffffffffe43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d79000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen(r2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009a3000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000590000)={0x0, 0xc74, 0xd3, 0x0}, &(0x7f0000849000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b5e000-0x8)={r4, 0x3}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000566000)=0x7fffffff, 0x4) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000bce000)=r3) 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) getitimer(0x0, &(0x7f0000157000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ccf000-0x4)=0x200, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000503000)={0x7, 0xa, 0x3e88, 0x8000, r4}, &(0x7f0000ed4000-0x4)=0x10) 2018/01/02 17:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ec000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000144000-0x40)={0x7, 0x0, 0x0, 0x0, "8b1e3157cf1a84cd0089f777bbecaf7e5832bde6e98db92ffd394c7daa331386d7089951d524ebe141ef8612", 0x0}) 2018/01/02 17:12:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x4, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000d60000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndseq(&(0x7f000001c000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/02 17:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) connect(r1, &(0x7f0000af3000)=@nfc_llcp={0x27, 0xfffffffffffff001, 0x7fffffff, 0x6, 0x6, 0x8, "802e008814cca35565ed92a765f61d3040d2d44450b82c33e2c41406d5b930658e7df2a398539aea92f263c6494441b9a849ba331b81f5ae378b38a946af39", 0x5}, 0x60) unlink(&(0x7f0000a7e000)='./file0\x00') lstat(&(0x7f0000316000-0x1)='./file0\x00', &(0x7f0000622000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r1, r0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000bc3000)=0x4, 0x4) 2018/01/02 17:12:42 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000007000)='./file0\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0xf0, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000c9e000)={0xfffffffffffff747, 0x0, 0xa639, 0xf6, 0x3, 0x43, 0x8431, 0xfffffffffffffffe, 0x376, 0x5}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000008c000-0x9)='/dev/vcs\x00', 0x2180, 0x0) r3 = syz_open_dev$dspn(&(0x7f00008e4000)='/dev/dsp#\x00', 0x4d3, 0x10000) renameat(r2, &(0x7f000060e000-0x8)='./file0\x00', r3, &(0x7f0000716000-0x8)='./file0\x00') getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000d68000-0x4)=0x0, &(0x7f00008c5000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8985, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) vmsplice(r0, &(0x7f0000414000-0x20)=[{&(0x7f00001d2000-0x35)="0c5b283173558203a8badbeb00fdf16d6f6d1b097f42dfe12737df214c8b1055b904824738a640d3d95181825ce09299565e4bc126", 0x35}, {&(0x7f00003a1000)="d4aa6e1f8a78f604214dceea484a6d7082525f1446f66365e6e6b47f06edf948e0a217abd0263d1b309dc854f36a52a934beaac2aa08d1cf76cf3a2db7fa452ede23d5dd2edcbe11bf3c503d1682d11c6254f1edd7f1a6e21c8852321463b6fe8e0ac6b116a8fbbed4a0436d4f78f02cd29a58bb734641fef8dcb6c19caefdc23efc3d8d58976be04e3495f44da145c74763b0e964ae95e60dc99084f237d0e0e9", 0xa1}], 0x2, 0x5) 2018/01/02 17:12:42 executing program 3: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000010d000)={0x3, ""}, 0x8, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000681000)='/dev/dsp#\x00', 0x356, 0x800) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000ad1000-0x30)={0xffffffffffffff41, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000d28000-0x20)={r0, 0x1, 0x800000000000000, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgrcv(0x0, &(0x7f0000041000)={0x0, ""/4096}, 0x1008, 0xffffffffffffff7e, 0x0) r1 = semget(0x3, 0x1, 0x0) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000648000)=""/123) 2018/01/02 17:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000ba1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b06000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a09000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004df000-0x4)=0x0) process_vm_writev(r3, &(0x7f00009a8000-0x10)=[{&(0x7f0000ac3000)=""/6, 0x6}], 0x1, &(0x7f0000540000-0x20)=[{&(0x7f0000684000-0x1000)=""/4096, 0x1000}, {&(0x7f0000091000)=""/20, 0x14}], 0x2, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008eb000-0xc)={0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/02 17:12:42 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000005) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000657000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000c0c000)={&(0x7f0000b84000/0x1000)=nil, 0x1000}) mlock(&(0x7f00002b9000/0x4000)=nil, 0x4000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000943000)=0x5) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000101000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00002a2000+0x9c8)={{0x6, 0x10001}, {0x400, 0xfff}, 0x4, 0x5, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lgetxattr(&(0x7f0000cf8000-0x8)='./file0\x00', &(0x7f0000158000)=@known='system.posix_acl_default\x00', &(0x7f0000422000)=""/124, 0x7c) 2018/01/02 17:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d9000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b75000-0x5)={0x77359400, 0x0}, 0x10) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000065d000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000da5000-0x75)=""/117) 2018/01/02 17:12:42 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, 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={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x10)=[], 0x0, &(0x7f0000dd3000)={0x77359400, 0x0}, &(0x7f0000995000-0x8)={0x0}, 0xffffffffffffffe9) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) readv(r2, &(0x7f0000f94000)=[{&(0x7f0000d16000-0x11)=""/17, 0x11}, {&(0x7f0000901000)=""/62, 0x3e}, {&(0x7f0000d65000-0xb1)=""/177, 0xb1}, {&(0x7f00009f0000-0xa9)=""/169, 0xa9}, {&(0x7f0000b42000-0x1000)=""/4096, 0x1000}], 0x5) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) tkill(r0, 0x16) 2018/01/02 17:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x1000, 0x21f, &(0x7f00006bc000/0x1000)=nil) mkdir(&(0x7f0000ad2000-0x8)='./file0\x00', 0x10) shmat(r0, &(0x7f0000cbf000/0x2000)=nil, 0x4000) shmctl$IPC_RMID(r0, 0x0) [ 41.127559] device gre0 entered promiscuous mode 2018/01/02 17:12:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x80000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00007b7000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800, 0xf72, 0x2, 0x0, 0x3, 0x3000, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ff000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000d2a000-0x14)={0x3, 0x3, 0x100000001, 0x3, 0x4}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) keyctl$session_to_parent(0x12) r2 = socket$inet(0x2, 0x7, 0x402) r3 = socket(0xa, 0x1, 0x0) setsockopt(r2, 0x1ff, 0x4, &(0x7f0000002000)="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", 0xfffffffffffffebb) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfff, 0x2, 0x0, 0x0, 0x0, 0x0}) bind(r2, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede-generic)\x00'}, 0x58) 2018/01/02 17:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00003dc000-0x1b)=""/27, 0x1b) mbind(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, &(0x7f000091f000)=0xd4, 0x65, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000014b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00007f2000-0xd8)=""/216) 2018/01/02 17:12:42 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000658000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000000000000, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000043000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000004d000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000013b000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) ioctl$TIOCSTI(r0, 0x5412, 0xe69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) lseek(r1, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00006d1000)={0x0, 0x0}, &(0x7f0000849000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cdc000-0x8)={r4, 0x400}, &(0x7f0000422000-0x4)=0x8) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000064a000-0x9)='/dev/vcs\x00', 0x200, 0x0) fadvise64(r5, 0x0, 0x5, 0x5) 2018/01/02 17:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write$tun(r4, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r4, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) 2018/01/02 17:12:42 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e45000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f00006ea000/0x2000)=nil, 0xe0a8, 0x3, 0x0, &(0x7f0000403000/0x1000)=nil, 0x4}) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") fdatasync(0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000500000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x6, 0x4, 0x88}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000026b000-0x6)={r2, 0x8}, 0x6) 2018/01/02 17:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad1000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000ce000)=@int=0x4, 0x4) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00005e2000)={0x0, 0x0, []}) 2018/01/02 17:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) r2 = ioctl$KVM_CREATE_VM(r0, 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) dup3(r0, r2, 0x0) 2018/01/02 17:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000816000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) 2018/01/02 17:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000054e000-0xb)='/dev/vcsa#\x00', 0xff, 0x602001) getsockname$inet6(r1, &(0x7f00000fc000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000050d000)=0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000b2000)=0x0, 0x4) 2018/01/02 17:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e55000-0x11)='/selinux/enforce\x00', 0x204002, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000e74000)=0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x10e, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x2, 0xfa, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab12ae4613d93254c54e793a00d8a58c85ec50b74934b9ad09986d7e0d5b2589f279b5d71837430ea4e82d1562c903512fec42e3b3bb7a31518eb65698c35a0a2274ebcee8a11cd87b2a7d4c5005a16db5b322a1c4bb4069fd115def3dbc035e86793e67dfec10410781412b14ddd001ca858bd9a28131d60bc5d4e06878dd28159f4069b4e5849ffb63ac9364689b3bf2e0d53c0b57ac06f66a70d221992c186044f462b88296b53564ef648101"}}}, 0x118) 2018/01/02 17:12:42 executing program 6: syz_fuse_mount(&(0x7f00005bf000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000000003) r0 = accept$unix(0xffffffffffffffff, &(0x7f000068f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000db5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000002000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000001000-0x4c8)={{0xb1, 0x0, 0x57c, 0xc92f, "1ebfe2c76fb49972dd49dd44978cfb0507499bff63bf016e3002d1c9ddfed8b3d90440bc64ad382b497b69c3", 0xa9fa}, 0x80000000, [0x0, 0x9, 0x8, 0x7fff, 0xa7, 0x4, 0x78dc, 0x401, 0x100, 0xffff, 0x5, 0x3, 0x8001, 0x100000001, 0x4, 0x6, 0x3, 0x5cf, 0x8001, 0x49f9, 0x2, 0x8001, 0x0, 0x6, 0x6, 0x9, 0x1ff, 0x3, 0x2, 0x9, 0x9, 0x7ff, 0x8, 0x3, 0x7fff, 0x400, 0x0, 0x100000000, 0x0, 0x5, 0xff, 0xe04, 0x100000000, 0x3c, 0x2, 0x4, 0xffffffff, 0x1a, 0x1c, 0x7fffffff, 0x40, 0x1000, 0xb28, 0x1afea599, 0x1, 0x1, 0xfffffffffffffffb, 0x8, 0x1ff, 0xdc, 0x0, 0x4, 0x1, 0x200, 0x2, 0x6f4, 0x4, 0x0, 0x100000000, 0x200, 0x278e, 0x7, 0x8, 0xfffffffffffffed9, 0x6f8, 0x5, 0x6, 0x1, 0x10000, 0xffffffffffffffff, 0x7fff, 0x6, 0x5, 0x2, 0x5, 0x9, 0x8890, 0x2, 0x7fff, 0x4, 0x400, 0x9, 0xa50, 0x4, 0xff, 0x1, 0x7, 0xfff, 0x200, 0x8001, 0x0, 0x0, 0x8001, 0x7, 0x0, 0x100, 0x8, 0x1, 0x6, 0x8000, 0x0, 0x2, 0x4, 0xffffffffa24aa474, 0xffff, 0x4a99, 0x3be, 0x28f, 0x571, 0x2fa, 0x8000, 0x66, 0xae8, 0x2, 0x8001, 0x7ff, 0x80000000, 0x200], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/02 17:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = syz_open_dev$audion(&(0x7f0000100000-0xb)='/dev/audio#\x00', 0xffffffff, 0x83) recvfrom(r1, &(0x7f0000b14000-0xa9)=""/169, 0xa9, 0x12000, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d8f000)={{0x2, 0x19}, 'port1\x00', 0x0, 0x141800, 0x634, 0x9, 0x81, 0x400, 0x4, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) r3 = openat(r2, &(0x7f0000eb7000)='./control\x00', 0x0, 0x0) r4 = openat(r2, &(0x7f0000b03000)='./control\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0204900, &(0x7f0000641000-0x20)={0xcf0, 0x9, 0x65, 0x7f, 0x0}) ioctl$ION_IOC_SYNC(r3, 0xc0084907, &(0x7f0000bca000)={r5, r1}) 2018/01/02 17:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x203) dup3(r0, r2, 0xffffffffffffffd) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/02 17:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e2e000)=[@in6={0xa, 0x1, 0x16, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}], 0xfffffffffffffe6f) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00002a8000)={0x6, 0x9}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000990000)=0x0, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bf2000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00006b4000)={0x0, 0x72, "0003f70008070000009d00000000006b2d41bfd581482709ec96e6c62a4ad75145563f6007484ba5b15938175698f2b3769a0de3e68322a11d0acc420c53ab60bba8e07d22d48584b67df3c81ad71ce0d99a86199340d4248ea2c504d3ee1bbba945f7aa960454dd445bff49916f45c01a40"}, &(0x7f0000af3000)=0x7a) writev(r0, &(0x7f000012c000)=[], 0x0) 2018/01/02 17:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0xe, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/hwrng\x00', 0x48080, 0x0) write(r0, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) [ 41.357257] device eql entered promiscuous mode 2018/01/02 17:12:42 executing program 2: 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(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ef0000-0x7)='ns/pid\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000392000)={0x1d3, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000080b000)={r3, 0x2}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x44, 0x0, &(0x7f0000018000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00006f7000)=[], &(0x7f0000962000-0x40)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/02 17:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) 2018/01/02 17:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f77000-0x4)=0x0) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) 2018/01/02 17:12:42 executing program 7: mmap(&(0x7f0000000000/0x2f2000)=nil, 0x2f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ea000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000022000)="a2736410", 0x1000001d2) io_setup(0x20, &(0x7f000011f000)=0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00002f4000-0x5)='user\x00', &(0x7f0000047000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002f3000)="cc37fcdd2ff286ec1710be6c3e9a1c3a128a123e28f4b3f2f1a521b39dbbdab8c9d5bd3c733afdb4ad4dcce1fb60d315a65a2734c30bb3fc5d5b6f3f664c20f11cc4dcd41abfc5a23d4c1324ce784e3d1edcf51e3a3d066a6a08db26a307103cf53db5b685d1b8c501bb519c3e6ae3ad96fc656f653259627623091005d5237450b21405fe826303b2c8295d817997c07d224d4abf84f7f2b69212ac", 0x9c, 0xfffffffffffffff8) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00002f5000-0x8)='./file0\x00') socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000143000)={0x0, 0x3, 0x9, 0x6, 0xcb}) bind$netlink(r4, &(0x7f00002f4000)={0x10, 0x0, 0x1, 0x0}, 0xc) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00002f6000-0x8)=0x0) r5 = request_key(&(0x7f00002f3000)='rxrpc\x00', &(0x7f00002f4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000192000-0x58)='mime_type$+%md5sumposix_acl_access}GPL\\bdev[$vmnet0[vmnet1procvmnet0nodevmime_typeppp1*\x00', 0xfffffffffffffffa) keyctl$search(0xa, r3, &(0x7f000012e000)='cifs.spnego\x00', &(0x7f00002f4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r5) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f00009b5000-0x1)="d1", 0x1) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) 2018/01/02 17:12:42 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006ad000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000983000)={0x3, &(0x7f000042a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00004c7000-0x8)={r2, 0x2}) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:12:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f00006de000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007dd000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/55) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) 2018/01/02 17:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e3b000-0x4)=0x0) capset(&(0x7f0000541000)={0x20080522, r0}, &(0x7f0000eca000)={0x3ff, 0x7, 0x2, 0x0, 0x1f, 0x80000000}) r1 = creat(&(0x7f0000960000)='./file0\x00', 0x10) sendmmsg$alg(r1, &(0x7f0000785000)=[{0x0, 0x0, &(0x7f000021a000)=[{&(0x7f00008a4000)="eef5f12c873cafcf471635edf19b4d4feb4dd22aac56b6fd22161880d37747c62cf9b14da31908c586ee961f6e0d84ad9fc6ff09ee1e54e480ab34da8d76f2bce2de166f6e4fa2453e17dbd4bb5a4d35847459fb26ded953938787b799d0d8c7d510c1349ebe7a392f1599eb4028a8ce527ae669062e7134b22d40c26475b28ffcbf27f9624aa067b71c54ce814a3a87cd61faf07e26e1f4274cb628342c2ffd06fcf9e4082f3dd820898e58c643719def215da7e4e9d6d7634d47aa16e91f68115a655e5f8e8f0cf494dc28e1fa3cca679c198342d8a90e79016984a404", 0xde}, {&(0x7f0000cfc000)="bb3847060287e43486874dc7afc255f66506f58f43055add1bb09ae004e61e9a80a0fe305d7a0094afcd7c7158a69fd94d", 0x31}, {&(0x7f0000df1000)='\t', 0x1}], 0x3, 0x0, 0x0, 0x81}, {0x0, 0x0, &(0x7f00001e5000)=[{&(0x7f0000b0d000)="e1a45e7e981c0f905f183b93faff5a79b54c23711e49269b76a2b2087832892fd1b4f43003891a078cc9f23fc7186f2ad7fcb4684dbadc246dfec2546cac8ec4f523568931f5bd29a482fd738b33c3da53ad023b1eb23c0acdea186ae1210049e60f8dec0674c9879235bf7e8933f45c754b7cbd91b21e76f76412ef489be237e38155132b9fcf8dceea8ad45c80e516d4c1b624c88ddfc004dbc2355cb0b8e26c710736841fd3332ef9f4fe07fe3fd03c0c5957dad34f68a1d175728f0b627d4e16af107516b903bcde6400acecc98807f41ebefb", 0xd5}, {&(0x7f0000abf000-0x79)="04321b99c8c00153094d262731b7fa0b5ffeeda83f8e4ef25c917197c746084d262f95b25f79ff6240363b0d9c0d16fef0c8977e8c576f32d850a24d6bb4fe03e2168296d1d39d3dd97858bec81d1e2fa0511c3ba655f0d522e294e27810f9b9502eee9760865fc4ee50b59da529f798ab180b6acfa4dc75f6", 0x79}, {&(0x7f0000b4c000)="f225177c50b9b171721b10bfcc51020ad6d837bfc5a2ab7ec19d03dfc257a79e01a40f20cf710c374a06d70ac63693d0f28bf1c89c2f6abe9b1a26ecf375e04e0288484e96b0fbafbf01decd97e059a76de2f1a79062e6222fd57de8131b925a275c3f9e6eb55b240a8da49161a1b06392509b548332af33774bdc3f731db5fda0e7943e850d53175fba623099892925ab5eed08f2fd1508ab69f36d8e398b1d596aee8df99dd36b76d357ce3cff645f8c8ffed9a32c61e283074556eede5c3fd13638ce9905718bf5b92517520fc1aa6409d7a6c69b2bb1b9ed", 0xda}, {&(0x7f00005e3000-0xe6)="b79fcf9f817ab6a7e99fa39e53ed8918e946d5744825986a1795d89ee553829515dcb979775d3fb0483bf38febe08981cf16852017d6c96efd94e43959e568c8a5bcdf516949f4736073f1a08dfacae37090416b2890f94909ecb25491e7eaa4929347f89d5660248d15244c1baa1c19624c76137b127103a8b2fa209009a1ae44bfd8c313a7da49f5b01cdcf1b29baec81aa6e57293ca2ba6a1c81e57b0d899157581993737bb1630898a777c0f00eba087744415239ce115cd8483f00f5a8d04e8e1ba9ec1d56a870fe1ee1241c16785115771edccc9d9dfc5cdad2b1da4a036d5ff1e0a3c", 0xe6}, {&(0x7f00006da000-0x7c)="5c10f29a3ba3d2e32498220d65aab3b5be1e1a143baf9624716e879d7eba06139b8a159ff1169dbc47c0080499463115361b33926510766a27a79e97cd58cb14ac8160989305a451f803b5aee2208b96dc56948784b12d08b7e8aa67acd70d3cf8220286f7450dfc8c0f9ee44983558683060ac49dc1bf2f03891759", 0x7c}, {&(0x7f0000f97000)="10e13d3dab52626dfa3d9a83e3f5453c61f70c8863f26435c4e276c4c2baece20bab851df69788b553580a93b4fb9e485939b06c2ac6b5", 0x37}], 0x6, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000985000-0x50)=[{&(0x7f00006ef000)="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", 0x1000}, {&(0x7f0000ec2000)="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", 0xfa}, {&(0x7f0000ae3000-0xb3)="9ab65f860305f0074225ee48306ed1f41e41f8b8a87b5c1ac40d3e2246d7df818e4404a7c175112eb62177f0ac5b998f57decb6079e776462bca5c0dd98fd6d5c48164d016550ba28e5113ac95a2bfe2313ec41e9cbe74eb3de534f3dfcfb6e5007617803269b3abb244ba6cca47e713895d4f6a4381db44f701af6d5054eb5c8ce2429a4fc622de5398d3107dda5bbdcd5046f92a8ce7bcd3602648c4a0bc4ec37dab6a7859430286eafb437f12421d19c234", 0xb3}, {&(0x7f0000a2a000-0x34)="c8aef2d974628fc2aa1355c8665ff9e0721af141c894a02ae052d7b8765f2f873e40a82fde464f073090b209e5a01a328b558596", 0x34}, {&(0x7f00008a9000)="d7bd7229f9fc4bb2367b0f74335f84d496bbd319427710448a9093cd9fdd6bd08ddbb473ec4695234200a205e074d9a12966a3584d62081ddbe6b0c892", 0x3d}], 0x5, &(0x7f000052f000)=[], 0x0, 0x80}], 0x3, 0x40000000000080) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001bf000-0x20)={@loopback={0x0, 0x1}, 0x4, 0x0, 0xff, 0x9, 0x400, 0x8700000000000000, 0x9}, &(0x7f000064c000-0x4)=0x20) r2 = getegid() setfsgid(r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009b4000-0x9)='/dev/kvm\x00', 0x18000, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00009e5000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000001000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000c0000-0x4)=0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000231000-0x4)=0x0, &(0x7f0000ea0000)=0x4) [ 41.430829] binder: 7295:7298 got transaction with invalid offset (0, min 0 max 0) or object. [ 41.449638] binder: 7295:7298 transaction failed 29201/-22, size 0-8 line 3023 [ 41.470974] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/02 17:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x20000000000802, 0x0) write(r0, &(0x7f0000001000)="a3", 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000081a000)='/dev/cuse\x00', 0x202040, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000a4f000-0x10)={0x1, 0x2, 0x0, 0x403}) sendmmsg(r0, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000b7c000)="", 0x0}, {&(0x7f0000b7e000-0x6a)="", 0x0}], 0x2, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 17:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000a5e000-0x4)="ff", 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00003fe000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000b2e000)={r1, r1, 0x80000001}) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x420000000fee) 2018/01/02 17:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c2e000)='./file0\x00', 0x0, 0x100) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000087b000)={0x4, 0x8, 0x100000000}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f28000-0x10)=@generic=""/16, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000f5f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) acct(&(0x7f000039f000-0x8)='./file0\x00') process_vm_readv(0x0, &(0x7f0000b34000)=[], 0x0, &(0x7f0000c66000-0x70)=[], 0x0, 0x0) 2018/01/02 17:12:42 executing program 5: socketpair$inet(0x2, 0x80a, 0x9, &(0x7f0000bdf000-0x8)={0x0, 0x0}) flock(r0, 0x4) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000040000)='./file0\x00', r1, &(0x7f0000042000-0xa)='./control\x00') mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000045000-0xa)='./file0\x00', r1, &(0x7f0000044000)='./control\x00', 0x2) [ 41.587722] kauditd_printk_skb: 280 callbacks suppressed [ 41.587729] audit: type=1326 audit(1514913162.705:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7333 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008b6000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004e8000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000df4000-0x4)=0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2018/01/02 17:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000040c000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000440000-0x5)='maps\x00') exit(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) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/02 17:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000290000)='/dev/sg#\x00', 0x240000000000, 0xa0000) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000bdf000-0x15)={0x11, "8a6367bf70869ddd6212405d7f2b4b2c6b"}) r1 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x80e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000e59000)='/dev/snd/midiC#D#\x00', 0x2, 0x14080) epoll_pwait(r2, &(0x7f00001e6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x2, &(0x7f0000382000)={0x20}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x10, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000005000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000006000)=[0x20, 0x38]}}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) ioctl$TIOCSTI(r0, 0x5412, 0x3f) gettid() 2018/01/02 17:12:42 executing program 7: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000596000-0xb)='/dev/hwrng\x00', 0xc0680, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000035e000)='/dev/cuse\x00', 0x300, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000bb4000-0x5)={0x8, 0x401, 0x1, 0x40}, 0x5) 2018/01/02 17:12:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffbff}, 0x1c) 2018/01/02 17:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ccc000-0xa)='/dev/dsp#\x00', 0x7, 0x42080) getsockname$packet(0xffffffffffffff9c, &(0x7f0000a74000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000083c000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000def000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001a9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f0000965000-0x4)={0x0, 0x0}}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r4, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r2, 0x4000000000000000) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r5, &(0x7f00003b1000)="", 0x0, 0x0, &(0x7f000075c000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) syz_open_dev$sndpcmc(&(0x7f0000b87000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x840) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r6, r7, &(0x7f0000493000)=0x0, 0xfffffffd) 2018/01/02 17:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e60000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ce5000)='/dev/cuse\x00', 0x204001, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000219000-0xe1)="0af754908ef5bf9c224cda2cbb77cab22e15866f3bf84eac864b5b072b66709c7954eb77a501f81404a6e91416990cb8e7bde07bf2cbcff3974bad18818f1e1b88d61c8cb3cc7205b6a4db8af5c2c670e88f08b6c2213e7efc5bde77478c22b6abd64d9c059d0a0de76c572a055b14ccd384c6dc3c932f39a0bef33a64f495257badc238e2243dcdb3f6b6c0a6b060b0f5066cdd0ea319b3e8223cc9789edc06b3e806cea2e08a07bad8e758c8bb5f1a349b29952a51426797011514ae1a91380993fec1ee5ad16c08eff96b3aeae026066248f7f63e1e8bc27e0c02d5d1bb6020") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00003cd000-0x400)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000677000/0x18000)=nil, &(0x7f0000e3d000)=[@text16={0x10, &(0x7f0000fa7000-0x39)="65f3f00fba7e04d0640fc72366b9860b00000f320f090f06baf80c66b87cc0588666efbafc0cb8722fef2e0f30bad10466edba4000ed832325", 0x39}], 0x1, 0x0, &(0x7f0000bd9000-0x10)=[], 0x0) 2018/01/02 17:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) r1 = accept(r0, 0x0, &(0x7f00000b5000)=0x0) getsockname$packet(r1, &(0x7f00001dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r3 = socket$unix(0x1, 0x5, 0x0) shutdown(r3, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000032b000-0xc)=@sack_info={r2, 0x0, 0x0}, &(0x7f00002a8000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000af000-0x8)=@assoc_value={r4, 0x0}, 0x8) [ 41.632158] audit: type=1326 audit(1514913162.705:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7333 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=163 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.657301] audit: type=1326 audit(1514913162.705:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7333 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) 2018/01/02 17:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000903000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000f9c000-0x8)={0x1, 0x0}) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="3900000010000904ff0100000000060006ff00400100000002d0f30600000014190028000402000000f9e9030000060800008000011ee404de", 0x39}], 0x1) 2018/01/02 17:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c44000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000e92000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000fab000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000357000-0x8)='./file0\x00', 0x80000, 0x0) kexec_load(0x0, 0x4, &(0x7f0000f96000-0x80)=[{&(0x7f0000ebe000-0x17)="59e85120e02b8171e69cf26e822fb826c28c42d5eed9eb", 0x17, 0x0, 0x7}, {&(0x7f00009c7000-0xda)="6f95c0ce8b222ee1098a3eedbfc93efba66c3d4b59173f54fb4aa561efb622489818a7d73d71db8a66420b35243afcc00a22ac8ba0839f48cba08b1da97c214c560faa235685c5bb25fcae510384a53b0e338f22025341d95e029d6d125d2afff1a81765a725b8e1eb7639435669a0c6217a8db7af9ea7c51083cbb94780684cd74e289d25c6f7d577e45677829c586f867aef37e9f522cc56d6319cb005a5d937340a01a8f2876a653191f3d54b23a9507273f251ccf63e74f589835eca1b829875edef45fb9137ab64732ac4df2b198b9f69f4e12392d475dd", 0xda, 0x80, 0xdc4}, {&(0x7f00000d3000-0x8b)="411e4233de1ed1e0e8fb1858baefb62b3903dfff8f296f3d759a2ce3cf799ca83fa0b1fea2f06a178192ed96eed015e42ed3cc03a338d9ed501c049efb69013440b06b299cbf9a3f786871cc54c54de3339c6ebe1e45b4a1aefa3fbe5f7e98be5f2e73e30e0e113f34eec48fe6945616818a9547fb167de204501b913df445a306d5df4db070b58942374b", 0x8b, 0xd0, 0x2ace}, {&(0x7f0000c64000)="d8c09d24fb591f89659316571e847c174acc81dd6f24e15bc03e3de0b4676979a123e198a942a77e208f4c2761a2c148f026add11b04f0d9e0d6da272b3fa2327e035129fc771306a103f03252e77827f2ab", 0x52, 0x9, 0x7f}], 0x320000) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) r5 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet6_tcp_int(r5, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) [ 41.698379] audit: type=1326 audit(1514913162.711:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7333 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=310 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.700308] binder: 7353:7361 unknown command 0 2018/01/02 17:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000c6c000)='./file0\x00', 0x20000, 0x2a) sync_file_range(r0, 0xffff, 0x3, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = syz_open_dev$dspn(&(0x7f00009d2000)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ae3000)={[0x20, 0x7ff, 0x400000000000, 0x0, 0x9, 0x3, 0xaa, 0x4, 0x4, 0x9, 0x7fffffff, 0xe63, 0x7ff, 0x7fffffff, 0x6, 0x4], 0xd000, 0x4}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00001b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) [ 41.700317] binder: 7353:7361 ioctl c0306201 2000a000 returned -22 [ 41.700467] binder: 7353:7361 got transaction with too large buffer [ 41.700497] binder: 7353:7361 transaction failed 29201/-22, size 96-16 line 3119 [ 41.744751] binder_alloc: binder_alloc_mmap_handler: 7353 20000000-20002000 already mapped failed -16 [ 41.748582] binder: BINDER_SET_CONTEXT_MGR already set [ 41.748594] binder: 7353:7361 ioctl 40046207 0 returned -16 [ 41.750848] binder: 7353:7361 unknown command 0 [ 41.750859] binder: 7353:7361 ioctl c0306201 2000a000 returned -22 [ 41.751005] binder_alloc: 7353: binder_alloc_buf, no vma [ 41.751073] binder: 7353:7361 transaction failed 29189/-3, size 96-16 line 2960 [ 41.772285] netlink: 'syz-executor5': attribute type 40 has an invalid length. [ 41.778373] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 41.778387] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 41.796736] netlink: 'syz-executor5': attribute type 40 has an invalid length. [ 41.896555] audit: type=1326 audit(1514913162.711:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7333 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.921706] audit: type=1326 audit(1514913162.711:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7333 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.946252] audit: type=1326 audit(1514913162.711:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7333 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:12:43 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000405000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) fstat(r0, &(0x7f0000df8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00003f9000-0x80)={[0x7002, 0x0, 0x6004, 0x4004], 0x3ff, 0x2, 0x100027375, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x6, 0x0) 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, 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) get_thread_area(&(0x7f0000bfe000-0x10)={0x9, 0x0, 0x0, 0x1ff, 0x3, 0x0, 0x81, 0xff, 0x19, 0x2}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000253000-0x8)=0x5) 2018/01/02 17:12:43 executing program 7: capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000219000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 17:12:43 executing program 4: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = inotify_init() mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000218000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000f1f000-0x38)=[{&(0x7f0000f1e000)=@in6={0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x692d}, 0x1c, &(0x7f0000036000-0x30)=[{&(0x7f0000f1e000)="80976a8b9be77c309411d76cef551942d5d54389308f79b850ada66a9a5b6b7c83efc1f965c2f7635095870a14f517e56e2f4c8d9d0c31ecf171ca40c010dfa8011d51d9164f221c46aee3167a7434a81c7dbec967c30986066452f29e4d0b9cf5ec19e50fdad75f4ebe686761104c5ad2ea2768d7ab4359c1fb86e485fe56", 0x7f}, {&(0x7f0000f1f000-0x1f)="7d2aa836fa6a6a11c4245cfcae49ba84005a83b6469c8c1b107610d93e4b49", 0x1f}, {&(0x7f0000844000)="3c49e175206ab670be8040bb27c6c70bab1bdf07453c22a213b340b467a1ad29e6fd336870674e97c255b99b6236b101c575322111e57de73052f46e943a80ab308d56352a8dc21e76e774c5c72bef4ac14d76098408d4178b66946f98212fac60a943086bb40f621820217fb89cf0d5b061c8", 0x73}], 0x3, 0x0, 0x0, 0x8000}], 0x1, 0x4000040) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f1d000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000094c000)={0xfffffffffffffff9, 0x2, 0x8, 0x3, 0x4, 0x3ff, 0x3, 0xffff, 0x0}, &(0x7f0000f1d000)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00005e6000)={r4, 0x9, 0x0, 0x401, 0xffffffffffffff31, 0x100000001}, 0x14) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f1c000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000433000-0x1000)=""/4096) ppoll(&(0x7f0000f1b000-0x48)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r5, 0x0, 0x0}], 0x3, &(0x7f000082a000-0x10)={0x0, 0x0}, &(0x7f0000f1a000)={0x0}, 0x8) 2018/01/02 17:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000147000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000587000-0x9)="8b13e0b73c8b0ce887", 0x9) removexattr(&(0x7f0000613000-0x8)='./file0\x00', &(0x7f0000118000)=@known='security.capability\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000041f000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000f8d000)=0x0) 2018/01/02 17:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b9f000-0x1c)={0x2, 0x4, 0x4, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000231000-0x4)=0x8ea) r2 = add_key$keyring(&(0x7f00001be000)='keyring\x00', &(0x7f000094f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r2, &(0x7f0000726000)="5cc24ac96d0f5cb55452525521dcec9a835c8caefb982af3165290b9227659e678b3cbcd082bb1cc8d2593f4399d08a3dc9a346d15f84fced35420547d310284466f9422584c65379fe4fbc64e6df8f588ae2764cc9e8dc8248aa689a5bb07124b3902129f0131176ec0cffa0df434a67d760e2a4f3b54ccd6809cef089010ff47e3ae01179be251d57bd6cc22d341c1a84fa4d971389d9be618b291ecce4ca8bba077889bebabf6f9e9b3e64f2878241538cd98d96716a85ffbc34b1b86f6632e8f36748f0a5e2523d9c032", 0xcc) 2018/01/02 17:12:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x1)='./file0\x00', 0x2) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00005ab000-0x8)='./file0\x00') creat(&(0x7f0000177000)='./file1\x00', 0x0) umount2(&(0x7f0000b88000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008b4000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$llc(0x1a, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000205000-0x9)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f000080e000)=0x8, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f000085f000)={0x1, 0x0, [{0x80000001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x1000000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000013a000-0xa)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c54000-0x14)={0x0, 0x7, 0x0, 0xb9, 0x4, 0x8001}, &(0x7f0000a7e000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c5b000)={0x0, 0x7fffffff}, &(0x7f0000715000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c0c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f29000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005e9000-0x98)={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]}, 0x0, 0x3f}, &(0x7f0000c52000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00002b2000)={0x0, 0x98cd}, &(0x7f000057d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000313000)={0x0, 0x5}, &(0x7f0000681000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000312000)={0x7f, 0x9, 0x9, 0x7, 0x0}, &(0x7f000084b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000127000-0xc)={0x0, 0xff, 0x30}, &(0x7f0000e2d000+0xfd0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000351000)={0x0, 0x7ff, 0x20}, &(0x7f0000faf000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000583000-0x8)={0x0, 0x8}, &(0x7f000031c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000729000)={0x0, 0xfffffffffffffffb, 0x10, 0x5, 0x5}, &(0x7f0000391000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b14000)={0x0, 0x0, 0x10, 0x8fc, 0xfffffffffffff8b8}, &(0x7f0000db7000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bab000)={0x0, 0x7, 0x30}, &(0x7f0000236000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ab1000-0x8)={0x0, 0x8}, &(0x7f00000d4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004c9000)={0x0, 0x800}, &(0x7f00006e9000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00006a9000)={0x0, 0x5}, &(0x7f000014f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00008b8000-0x98)={0x0, @in6={{0xa, 0x2, 0x4ef, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, 0x8001}, &(0x7f0000382000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000199000)={0x0, 0x7}, &(0x7f0000bd1000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b77000)={0x0, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc47}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, &(0x7f0000df0000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b2f000)={0x0, 0xb0, "91d665b6884babc994b38f2e07cc04fdfacaa0eec924b982d3a2bef8c2958da8d2b102495c8b8f60c5ba43ad132d7eeb26ce02fd1124bfcf30698ff14029455d3cc393b5b235d23d970dcdafdc3810906079fbb871fa073cbd6ec9f43fd0b86993bd4b3614070912224c9fdd31036fe88d15b7b3fc948d9bfe9caecf082d3844df5f41d8f178baa4fffca30de7cd19d564104234be0171a6eafa7137bd316834434cf4ab8b02104884b434c2a017b227"}, &(0x7f0000bc1000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001cd000)={0x0, 0x6, 0x7f, 0x5}, &(0x7f0000ced000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000185000)={0x0, 0xa3, "394415dca4f47bb399e10e0d8b8d72aa6af5356438b6736bb1b503dfe112ac1fedaee01cd15e146829449a25bcef88289de57e51d2f5738587ca69c6a2c4d6eff62f2ffab2fc235d5c79bb78204d0d468785cc7f164e97dea7a96bf9019377565de22bfae7525496d2c68783c491ef3808ea0fb56b4444fa18cf7dffd88243b58ea3b81380a9928650adb757709855d695b27e1ca242218fdea65dceb61aefaada9b07"}, &(0x7f0000b46000)=0xab) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000132000-0x8)={0x0, 0x71c}, &(0x7f000035e000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000717000)={0x0, 0x9}, &(0x7f0000221000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c66000)={0x0, 0xb5}, &(0x7f000083b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000aee000)={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]}, 0xff, 0x0}, &(0x7f0000dac000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c16000)={0x0, 0x1}, &(0x7f0000987000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b69000)={0x3, 0x3, 0x8004, 0x7f, 0x4, 0x10001, 0x3, 0x8, 0x0}, &(0x7f0000419000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003b5000)={0x0, 0x14}, &(0x7f0000f32000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000142000)={0x0, 0x80, &(0x7f0000358000+0xf35)=[@in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000759000-0x4)=0x10) sendmmsg$inet_sctp(r1, &(0x7f000086d000)=[{&(0x7f00009d5000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000892000)=[{&(0x7f000060a000-0x8c)="e35c4688e6277c3d3f054226d2e09677d9686ddb948bd8c05d4eb9f8aa3603b99bcd3736d0acd5db47f35263f900f5f9e6671f3dc685134dd665f4256bd49810080881dfd204078e2f85e36dee04d7360cbd06f4e2ae64cd8603901e9795793cb33d6f287573fac722fc88f5c6bfe6e6504d9a91e301790e4fa72c86f34c9c65f5725e765c8a54200a19ee55", 0x8c}, {&(0x7f00004cb000-0x1000)="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", 0x1000}, {&(0x7f00005f9000-0x1)='%', 0x1}, {&(0x7f000097d000-0xa4)="2e26bbeff2f769538cd2c2fe7cf02cdcd0fd4fe326cc33e8e625285ab524e634eb46d148bbb9717e249aadda2b24e96f9802147fcde78350e9979532fe4170aabce86e03320acc2e6452b845829f36608574edcf3770f3f80c489e02d07f82be6ed0dfe6d9a56a2f6cd6ceac74a7ba5d070299d2003945ebee65f56cd2a86dea0a7cdde007a256e834508cc3d0de6f591ca07eac11e66082bdcc7c83d9fd191d54d99f1e", 0xa4}, {&(0x7f0000945000-0xa9)="68ff8b4c7011382765275ef55409e3db8b71aeb9e21d35a864b1ae21602d1bd70b3853b144c6e1061d055d68e898e4fc8ece26fd9fd3f3b4815a3eb26a2008578b252b0350a721e75986b6ec63a816ad395afb43651a59b3b30c49711c10756fbc7ca4966eb89a19075444bbec89cccda8833603d4e51c308e900bf7bbbd76d1f91b9accb989de609b888ac0c6b93a1ed506397e83823bc95d0bae339e38f1a25b6b2a40ef670ee375", 0xa9}, {&(0x7f00009b4000)="", 0x0}, {&(0x7f000014c000-0xdf)="f29e9990fb68f1d1533925ade932b7b067fd85630d67dfe07c8f7b5433581f20ffb48b6156f1b09aa4d739fb117bda4053013b9c98f2a9b821b0c67d32f127b909cc7d409f5301e64f8a5ae4c47c82cadd0b320ee0ad09f8cef12f71257829d7cf9686c2c2168560ebfbafeaed200f779bcefb9d20e7e0ea277e462998dcbed35b5929159268a213e423ebfb8a3dc8902f186bb647be2e76feef15d0db8d958b3504db2cfdf7dcbcce2339282331df25c43199a05bd943e36a2fa16010f62c6450096a3e9c29f0aa9adfdc4a040ed036e2ec17702e0965d195b0a691dc4792", 0xdf}, {&(0x7f00005cc000)="5059486b779f94ef6ef2dcc1e11da04afe86ae8c9f5d47362b5251e51d8dc9d368b9fe4deb8fd268acb18fbbc39be973213524ba3a5f4d079e579de4534456acc820505ea029282f5f7c089097b79fe023d834eb8d6ece2e0fbd4aea10eaa9a0", 0x60}, {&(0x7f0000746000)="027fc3b5915d1a8e416b10d7c4f4de5cd3f9e694fc05894bdb11f4b95274273ac8fe1d9a20e434d6981f95c350ca4cd961a456c0c87c61a64bd87d278936d25cced3ed69ba2d2d77faa7c1a34f0295a2ef687f643be1ad84f20bd534758fb8cd987dcf67d9069d6e2c41535bec30c5b1ffc49ad1eac142fad9fd510afaa3108607ad9863a8", 0x85}], 0x9, &(0x7f00002ae000)=[@sndinfo={0x20, 0x84, 0x2, {0xed200000, 0x200, 0x186800, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x2d71, 0x8006, 0xea, 0x100000000, 0x3, 0xfffffffffffffffd, 0x7f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x1, 0x8, 0xfffffffffffffff7, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0x5, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xa, 0x8, 0x6, r5}}], 0xf0, 0x4000}, {&(0x7f0000eb7000-0x1c)=@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, 0x1c, &(0x7f0000e7d000)=[{&(0x7f00000f5000)="66a7e1bb3b88758de857f8e4babe076fe3bf4c9481e7f85f05df3cd30be02aaa480acf0f768990bbf1aaf077dad260611f10f14012cb75bdd3be0ec1be866464be4626d592728c492233de50aea189c2e8a0fb177d30b59d14303880f45ea92eae6d21469fe2a86cab13313de316ca2366f58daa35ca40c2c6c8", 0x7a}, {&(0x7f0000f12000-0xc4)="c858dff1b65147979d915d0a2562528d51105c833c29b747645cb19924f9702dccbf5bd3454bb6515f1712e97a488111540382dc7beb2b6846e3aec89ec730e9199db756713d523b16c770bfb769fb60e96d48e106b765c8f1878c0b52547e49e55c5715de737e3443c7b2a8a309b18d19f2adad27aa2bdb1615216e67c77ef12a9c084484647bc4fc094640e8a218eb97f9cbe3c269bf7b80621ccc879c8756853e4a995331ef143ab361cc6d99bcdfef441af5905270628d0dfba5938861d90dfa82b8", 0xc4}, {&(0x7f0000223000)="", 0x0}, {&(0x7f0000afb000)="ce7de95296df691325138fefad434ca9bb79f0ebde33b1399dfd2a6df5717583821e991f793dbb7879193f83d4fce525e4e842b74eb4b401d5e1deebccbd2d00fc1ef78f772b2a3bc1171076fb07935de6bab2c79363ed6b2743933a7f2f932f2cfb", 0x62}, {&(0x7f0000d7b000)="16660ba66a60e725b1db8f5cd3892de51fc8b2197324d2", 0x17}, {&(0x7f0000914000-0xc3)="4cda6df27177ebc919d7e66d051d150c8c4509c614b16a5b26db56f70e453c9912357733b523540d109c458f87ff3922afc9a5466fbfe23c01194e6158f2efb02b077f0f335ef8ccd1df75929f9f7cfafafcb048524d394148100883c6147b388941ef552103928c1ea4990e58ccd4ef627b2190075b723eefc7b6e010799751b9bc2bc18c7eede7dac6e332b8c9765ea58d1f54f6fc7c0c73aa6c4bbb8d7bc6856cc62c113f7d3afe78d69b1fcc8ceda99503ce77692309b75ea65d4744f5d982ca19", 0xc3}, {&(0x7f0000bdb000-0xa0)="aa522191be4345cd22e9b8735df4f561249d91564686b6ca45c4198a7f587c142eddd8c1dd9a1c6ed9b67884c27a3ce44e76b14818d01c0608536ea8e690d84e866b968679fb4b799e22049003d5f5ee7b2a74be15799948b6fc512a716203801f4c83c3cda110df5eebc893cd363e88591e56e48a82169e9af50e8c526daadac84a377af5aa4522695aba26fbcfb8833adbd67c0de75e01b261793ad9d94594", 0xa0}, {&(0x7f0000ab6000)="9116fcbf2398e8b53a2f275627274a7a82160ca6fda71c7ce0a6b745a70bad82dbd51e38efbe96c42dd07ddfcfc9b19459210e4d9ad5581849940f32c2d1fad81419b75cda66c5a04aa89735b68a64e6827efb05655b8464c99c3fbf806b41c7ae3aee10f52774a2e4d7a4e8", 0x6c}, {&(0x7f0000009000)="dcac8bfdde87ede4a3a571464cd0377295fef7feb787aac57285a3615bdf76ba96ac952ff29d01fe10e1339c96315a886abbbd554389c57ca40cb36c93a5718bc2a5c85dc6a7134bf0f60f885a79c8412daca368786e059c83afb27bb0bef5dae4af76022e9e74a09e6f7ed03173e755a0cb8015d63f6ce1cfad866a54d5b9f620905ccb3211c4e88f6aa8e0f3921974a40b78762a", 0x95}], 0x9, &(0x7f000041a000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xef1, 0x1ff, r6}}, @init={0x18, 0x84, 0x0, {0x2cd0, 0x9, 0x6, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0xa, 0x20, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0x8026, 0x6, 0x80000001, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x8000, 0x7, 0x2, 0x7, 0x8000, 0x1f, r8}}], 0xf0, 0x40}, {&(0x7f000020e000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e1000)=[{&(0x7f0000e10000)="bb673b430ce4502032944294ecce0706b364bade66f66d", 0x17}], 0x1, &(0x7f0000725000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x1, 0x8, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xd, 0x9, 0x1, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x827e, 0x4, 0x1, 0x7f, 0x80, 0xfffffffffffffffd, 0x5831dc98, 0x0, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x0, 0x1, 0x200020000000000, 0x5, 0x3, 0x4, 0x91a1, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x0, 0x3f, r13}}, @init={0x18, 0x84, 0x0, {0x0, 0x71, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff01, 0x0, 0xffffffff, 0x0, r14}}, @init={0x18, 0x84, 0x0, {0x2, 0xff, 0x7, 0x5}}], 0x180, 0x8001}, {&(0x7f0000986000-0x1c)=@in6={0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f00002f3000)=[{&(0x7f00004e3000)="1f9c6eace601830b7a5d67eba762c1a455526f9718ec32ac5028a4ac7c00ec210049670be1af2a86c0208fc2ebbaa39856082e500c0ea89bcdc13220bb872db3773ad5a5bf30f0cb21ef540b8a5663313e7e04a3789d92430320de7f8e4c73552a260ab4f560d2ad9b95888f36985a153058c48431d9101b1051364bd3fbf0a6fc06f48cec464269f2", 0x89}, {&(0x7f0000f88000-0x1000)="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", 0x1000}, {&(0x7f0000854000-0xe8)="cc1f954524c0eb14e36f79f59b1ceb6e5d68bf479417cd00ed7f373e45f442ad75e5eb6d3f24453b75003b267a9085a111de233d05b16d91422139e24c612eb3e915363adf96b3dae35967f50c00865015161b8614a76a0b4e10a137cea404379b485e699881cae9c95a6c4697c8002ad35efb3f44a9de7c27a71410bb9cd68d8a221148e89b03a42b72914dcacd92bbddcab19764ac80c358d23e94e59e794f708247fedbfd4bb79b03d53878ee0d1ca8e70670358b331afb08e3ffde556a2f3d312b1ccefdd95305287dfbf6b1214b0cee38932964e27c652d2072e5cc2104c00b4829cdfa9c46", 0xe8}, {&(0x7f0000c27000)="b2aa03b43278b0ce50692cba0bc14c37c118a71cea8e8b50470d3056cd06322d6c0410048d1b6a5b860f0e48507580ec61daae516ec0", 0x36}, {&(0x7f0000425000)="137fa248c7bb3f51adc5d206a052d7475ab7fe2be69dae0ab2364271daa4556229d40f0ebb0026a8b1ef19e137130bdef13262d0e855ef8d62a09f1bb10739233bf35c981c1de1bc20d273d17002c169fdcf240021a27f491341aade8f190ffecae108c97b56fee77a118dfc284c760ece14986daeeded58b9", 0x79}, {&(0x7f0000133000)="32b26cbcb8e48aa2fcde33dcd3ac0e54f7b18d929cabe9027bfa50c275c217ced9a3", 0x22}, {&(0x7f0000723000-0xfb)="d25491866354af41c0c99eb19cd05fff110eb01cc6f0e252c1145dd29ec9c48b67866244cdc3268effbf55e1ea03b6cc6e03188a6b37d3dd5415d7786bace0ed095f8c33f035349262a855411f97924fd9c975654d032a0f07a1462cb2862e002bee300e0efc26b44200719447a3cead49f5408db45a6c28fd4a024fa079e9c30708233ff8e34fac0df2c7374aa3cc453df713d9cd4cf77b57e7ce7fbc57b2584daa35b7e9b1f4b95a793851dbc993c6a78d129716ac77c2a4234ab486c3b45d6c50465b4c205c3137ac2e6af82f3f131eb4f123af0330cf76c42199f3fe020373408b5fc916714354a38a5ce8c23e443d9c755577f71e521ed429", 0xfb}, {&(0x7f0000346000-0xf6)="90061fa093f581b7c06589a04fc4290c1b3d2c8a077f22d30e946c4358ad2ab0a8735d9c8a49b49155f9fb4ced3946d266625f90855f2a64373844ee06ab9dd2df38a4bd8632dbc154f32de39ae91219262e8a0c433b5d105d9f06626aa381876df2da47ca6857307a87124db646394954bb2baa5424b72fb75aa847f2a782dfc1a60fdd1e862633bf963911b82005ae959474870613a57a1424f5a44eb3d1d259616f60dd5a40cbcd67bae1960504c70dfaa2f3842b0739fdc2000d1a1a408c7994b3e9eef3d279a24f315234cd6694aec22100a282860546bbe96a1ed7f10238962937bbe12102d99509eee38c65a3135c3d670239", 0xf6}], 0x8, &(0x7f0000eb9000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x3, 0x2, 0x4, 0xfffffffffffffff7, 0xe6a, 0xfffffffffffffff8, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x1f8000, 0x4, 0x5, 0x7fffffff, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff80000000, 0x8206, 0x2, 0x7f, r17}}], 0x90, 0x10}, {&(0x7f0000644000-0x10)=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000153000)=[{&(0x7f0000b27000-0x8a)="ec62e112f91a400f9730f2f71b089f19386d08aa920aa4dbc76336cc07490d5616f11d7bf2efaa3cf8d46fb8edbb044f4e9078cc7e068c376315e8161264752e363808d0585160a13bd910d8ca45ef5bbb93266f0117700d9126eb29488492d0fb05406cf75a0ebc89c93862fbbab695e0c96d912b821020b255f42bbec768a9d08c1158056f415c3424", 0x8a}, {&(0x7f00005a0000)="139159fca62346dc8d090a99fc8b68d3da55c1e5658f361c45f78c666741e36819e1a3ea38bf032c13a2d8a3d736995ddf5809ba1a539484ed1a5e0395264413dfaf7f6689991216581414220c2a0e4ffa475bafca884b579a91f5be9c0998798bbc2f2f381b9dcf05bf5093c5d5c8e519a8d4edd6b8af30b825fa8d23067adbe21ddc682547d08748e185ae23c55dc3d168256252d9fc4b5ea725dcdbe467947c4ab0b4b404a8cb42a66a032d74c118f4c9a49cc223544008366e4a857241cf6e0106708b39e766a502e60a7bbec91b63f491e9700e328a4d1da080dd327385a274a8909d4a8fdb221e77fa83fc5c391b", 0xf1}], 0x2, &(0x7f0000877000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0xfffffffffffffff9, 0x7b1, r18}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x2, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xabcec04, 0x8, 0x8001, 0x4, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x8, 0xff, 0xe9, 0x3ff, 0x9, 0x2, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x4, 0x0, 0x2, 0x7, 0x5205, 0x4, r21}}], 0xf0, 0x4040000}, {&(0x7f00004b6000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000986000-0x40)=[{&(0x7f0000302000)="546afc", 0x3}, {&(0x7f00005a4000-0x9)="51bc4a03642f6fb390", 0x9}, {&(0x7f000040f000)="3475d3df4b0eb838485b5291601c461dc770dea96aaecff1fcf05f48a11361c58c317f04d42774a49f2813c92e1a9504d977a140756e3075b28347d43b6c454f13309992ba88442df7e0293b908edd2cc01377ee84f1ae2a52df9e7b9c8ba6ab357096c73478c007da801b4c63d537478f12eb51b84dbf886350c44ac51eeacef13bbbc5d9a264cfbe470d9390a0972a7a09e0a65454b8f0bfcaf63d13a306940b78", 0xa2}, {&(0x7f0000168000-0x2b)="ce1b8a9c319adbda5be1ca66a236472cc8bc6b223967125519936b6ead876b70f8e5bb021df7b7a9cd0aa20ccb61413fa05ba57f9b2ee372c05bfb8c9e48d082cac83a41a86a28edb14c1b4af7338bedca2e0987f7687944614b9ba09d8a5a48581c2eaa645d774d7691660ed82df638463aa26e889aed3a7d2f5eb0c5f2586d77efd3acc12c408450e72195efbc2a0f2c3f967709", 0x95}], 0x4, &(0x7f0000ca7000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffffffff8000, 0x8005, 0x8a, 0x3f, 0x4, 0x7f, 0x20, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x209, 0x8, 0x1f, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x5, 0xffffffffffff6d0d, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x1a7, 0x205, 0xca, 0xb788, r25}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x7f, 0x3f, r26}}, @sndrcv={0x30, 0x84, 0x1, {0xdec1, 0xfffffffffffffffe, 0x8004, 0x0, 0x2, 0x7ff, 0xfc, 0x8, r27}}, @sndrcv={0x30, 0x84, 0x1, {0xec5, 0x3, 0x200, 0x27, 0x4, 0x0, 0x2, 0xb3d, r28}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x347bf8f962db3428, 0xb841, 0x0, 0xb0, 0x9c2d, 0x6, r29}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x100000001, 0x7, r30}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x8000, 0x100000001, 0x5d18f616, 0x7ff, 0x9, 0x7fffffff, r31}}], 0x1e0, 0x4000000}], 0x6, 0x24000080) r32 = openat$ppp(0xffffffffffffff9c, &(0x7f0000338000)='/dev/ppp\x00', 0x80801, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r32, 0x4018aee1, &(0x7f0000572000-0x18)={0x0, 0x4, 0x1f, &(0x7f0000864000)=0x0}) ioctl(r0, 0x440000000000127e, &(0x7f00009b9000-0x1)="") [ 41.970720] audit: type=1326 audit(1514913162.711:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7333 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:12:43 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) syz_open_procfs(0xffffffffffffffff, &(0x7f000046c000-0xd)='net/anycast6\x00') rt_sigaction(0x22, &(0x7f00003c7000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000bdd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ef0000-0x8)={0x0}) r0 = gettid() syz_open_procfs(r0, &(0x7f0000dd6000-0xf)='net/ipv6_route\x00') 2018/01/02 17:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = 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) syz_emit_ethernet(0x22, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x45, 0x104, "000000000000000985f8f181bd99e5875b"}}}}, 0x0) sendfile(r0, r0, &(0x7f0000113000-0x8)=0x0, 0xb50) 2018/01/02 17:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$dmmidi(&(0x7f0000aef000-0xd)='/dev/dmmidi#\x00', 0x3c, 0x2807f) accept$packet(r0, &(0x7f0000dfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b62000)=0x14) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000932000-0x4)=0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00008bc000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/hwrng\x00', 0x40, 0x0) 2018/01/02 17:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x35, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000236000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005a7000-0x4)=0x0, &(0x7f00005b4000)=0x4) fcntl$notify(r1, 0x402, 0x1e) clock_gettime(0x0, &(0x7f0000ee8000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f00002b8000)='./file0\x00', &(0x7f000032b000-0x20)={{0x77359400, 0x0}, {r2, r3/1000+30000}}, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) 2018/01/02 17:12:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c4f000-0x8)={0x0, 0x3f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000858000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d13000)={0xff, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001e0000)={0xffffffff, r3, 0x0, 0x3}) socket$inet6(0xa, 0x0, 0x1ff) r4 = socket(0xa, 0x802, 0x0) r5 = socket(0x0, 0x1, 0x40000000000003) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000246000-0x14)={r2, 0x5, 0x6, 0x81, 0x7, 0x0}, &(0x7f000069e000-0x4)=0x14) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r5, 0x8916, &(0x7f0000000000)="") connect$inet6(r4, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r5, 0x8936, &(0x7f0000000000)="") getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000c60000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000664000-0x4)=0xe8) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e74000-0xc)={0x0, r6, 0x0}, 0xc) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000dc5000-0x3c)="f5471c74c0884250ab2628d3d09691fc3f9f71defd36364bf1903b02ae4c1c9d23a9f273611c2e6e1f5443b9a6754b8e12373b4cd26db990c7187227", 0x3c) [ 42.093655] audit: type=1326 audit(1514913163.211:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7413 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:12:43 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000fa4000-0x4)=0x0, 0x4) 2018/01/02 17:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f000016e000)='/dev/midi#\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f00000)={0x0, 0x7, 0x803, 0x800, 0x7, 0xfffffffffffffff8}, &(0x7f0000ca3000)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001fe000-0x8c)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000baa000)=0x8c) bind$unix(r0, &(0x7f0000965000)=@abs={0x1, 0x0, 0x0}, 0x3) r3 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r3, r3, &(0x7f00004db000)=0x0, 0x1000000000ff) 2018/01/02 17:12:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') lseek(r0, 0x0, 0x3) 2018/01/02 17:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e67000)={0x26, 'rng\x00', 0x8d, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="ea35000500059a0000010592a564c53ee812006700007fff", 0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000db6000-0x8)={0x0, 0x4, 0xeef}, &(0x7f0000aee000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003d5000)=@assoc_value={r3, 0x20}, 0x8) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000554000-0x10)=[], 0x0, &(0x7f0000ad3000)=[], 0x0, 0x0}, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d63000-0xa)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000987000-0x1b)={r3, 0x13, "05f204cec7d4c3c8138a704da575b7337d0276"}, &(0x7f0000225000)=0x1b) [ 42.152498] audit: type=1326 audit(1514913163.237:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7413 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=126 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000026f000)={0x5, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") io_destroy(r1) 2018/01/02 17:12:43 executing program 1: mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004ed000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002c0000-0x11)='/dev/qat_adf_ctl\x00', 0x16001, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000f33000-0x4)=0x0, &(0x7f000088d000-0x4)=0x4) add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f00007bc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00001f8000-0x40)=[@flat={0x77622a85, 0x0, 0x0, 0x80000000000}], &(0x7f0000a2f000)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/02 17:12:43 executing program 4: 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/01/02 17:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fde000-0x7)='ns/pid\x00') ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000d8e000)={0x80001, 0x0, [0x0, 0x400, 0x80000001, 0x401, 0x7, 0xd6c3, 0x1, 0x401]}) setsockopt(r0, 0x20001000000010f, 0xa95, &(0x7f0000005000)="00210300", 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d47000)=0x0) 2018/01/02 17:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0xb421, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b38b5f2, 0x0, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}], 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000094a000-0x58)={{0x543d, 0xbcb5}, 0x0, 0xffff, 0x0, {0x2, 0xfffffffffffffa69}, 0x6, 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]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000e75000-0x14)={0x0, 0x101, 0x0, 0x0, 0x0}) 2018/01/02 17:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f00005c3000)=[{0x50, 0x14, 0x709, 0x0, 0x0, "cdbcca703e0f6f1f3d8b0003549f4fcc6378be178fbf4acb7906af44134cb3019b1b000000000600000707fc1fbb43afa82eccef25e72b3200001f0001000006"}], 0x50}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) bind$llc(r0, &(0x7f0000b54000)={0x1a, 0x17, 0x5, 0x1, 0x8001, 0x81, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/02 17:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f000055d000)=""/122, 0x7a, 0x0, &(0x7f0000e18000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/02 17:12:43 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) lseek(r0, 0x49, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x20)={0x0, 0x0, ""}, &(0x7f0000cae000-0x4)=0x8) 2018/01/02 17:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000200000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{[@multicast1=0xe0000001], 0x2}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) 2018/01/02 17:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[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]}, 0x5c) r0 = syz_open_dev$admmidi(&(0x7f0000066000)='/dev/admmidi#\x00', 0x3, 0x701c0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000605000-0x84)=""/132) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x6af6, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000afd000)=@assoc_value={0x0, 0x4}, &(0x7f00003d3000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000079d000)={r1, 0x7f}, &(0x7f00006d3000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b1f000)={0x0, 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000987000)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(r4, &(0x7f000082a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b95000-0x4)=0x21a) poll(&(0x7f0000935000-0x8)=[{r3, 0x200, 0x0}], 0x1, 0x2) 2018/01/02 17:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) listen(r0, 0xfffffffffffffffc) poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x1, 0x125) 2018/01/02 17:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_dev$sg(&(0x7f0000b2e000-0x9)='/dev/sg#\x00', 0x5, 0x0) poll(&(0x7f0000243000-0x38)=[{r1, 0x1, 0x0}], 0x1, 0xc209) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c0b000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/02 17:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000f62000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000f63000-0xa)='./control\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000419000)='./control\x00') getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000113000-0x4)=0x0, &(0x7f0000a54000)=0x4) 2018/01/02 17:12:43 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000040c000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00006a6000)={0x10000, 0x3, 0xee85, 0x800, 0x7a, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) rt_sigsuspend(&(0x7f0000927000-0x8)={0xee9}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000940000-0x58)={0x1, 0x0, [{0xc0000102, 0x0, 0x0}]}) [ 42.279981] device eql entered promiscuous mode [ 42.282399] binder: 7454:7458 sending u0000000000000000 node 47, cookie mismatch 0000080000000000 != 0000000000000000 [ 42.282433] binder: 7454:7458 transaction failed 29201/-22, size 24-8 line 3039 [ 42.317769] binder: BINDER_SET_CONTEXT_MGR already set [ 42.317783] binder: 7454:7458 ioctl 40046207 0 returned -16 [ 42.318219] binder_alloc: 7454: binder_alloc_buf, no vma 2018/01/02 17:12:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0xe8ed, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x2e014cb7, 0x10001, 0x10000, 0xffff, 0x732, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) fallocate(r1, 0x11, 0x0, 0x200000800) 2018/01/02 17:12:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x402003, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0x2000200000000000, 0x81, 0x7, 0x273}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000013000-0x4)=0x99) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000012000-0xb5)="53580c37cbd5f586eca4b33ac75b478eeeab6faf09517e52a35a361c85e298064245457cbd2c57fe27b81035875ed59fb1fcafd8e3239fff85631eda75fc38ce396d2adaf9ba1585162eef47e3b2bdbd61b7da41f2a2d68a0a1ec509580716be10d1a781712762750ff50e39c9b52ee937a2f3390da0dd6b918ab62c1289a94cc4df455e37b0107157f27903df40f8cc7cc5ccb40fbff653e17c078d4f44407a1ac10ed8505374ea415d9439ebd3e75263397bd3c9", 0xb5) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000013000)=0x0, 0x4) 2018/01/02 17:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ac000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) timerfd_create(0x7, 0x80000) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f00005ea000-0x1000)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1b152532de152f28172c6105735138de72e428b89cbf91c61e8cc79aa601cdcf9571fde2217100c61b596c96f579ef517283ae5dee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af", 0x70}], 0x1, &(0x7f00008f4000)=[], 0x0, 0x0}], 0x1, 0x0) [ 42.318235] binder: 7454:7458 transaction failed 29189/-3, size 24-8 line 2960 [ 42.318457] syz-executor6: vmalloc: allocation failure: 7178027008 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 42.318475] syz-executor6 cpuset=/ mems_allowed=0 [ 42.318653] CPU: 0 PID: 7472 Comm: syz-executor6 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 42.318658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.318661] Call Trace: [ 42.318675] dump_stack+0x137/0x198 [ 42.318695] warn_alloc+0x160/0x260 [ 42.318709] ? zone_watermark_ok_safe+0x260/0x260 [ 42.318738] ? __lock_acquire+0x63e/0x3cf0 [ 42.318745] ? save_stack+0x43/0xd0 [ 42.318752] ? kasan_kmalloc+0xad/0xe0 [ 42.318759] ? __kmalloc_node+0x47/0x70 [ 42.318767] ? kvmalloc_node+0x99/0xd0 [ 42.318775] ? xt_alloc_table_info+0x64/0xe0 [ 42.318797] __vmalloc_node_range+0x4f0/0x650 [ 42.318819] ? xt_alloc_entry_offsets+0x21/0x30 [ 42.318828] __vmalloc_node_flags_caller+0x50/0x60 [ 42.318836] ? xt_alloc_entry_offsets+0x21/0x30 [ 42.318847] kvmalloc_node+0x82/0xd0 [ 42.318860] xt_alloc_entry_offsets+0x21/0x30 [ 42.318870] translate_table+0x20e/0x1660 [ 42.318894] ? lock_downgrade+0x860/0x860 [ 42.318914] ? alloc_counters.isra.10+0x630/0x630 [ 42.318926] ? __might_fault+0x188/0x1d0 [ 42.318936] ? kasan_check_write+0x14/0x20 [ 42.318945] ? _copy_from_user+0x99/0x110 [ 42.318958] do_ip6t_set_ctl+0x281/0x430 [ 42.318972] ? translate_compat_table+0x1880/0x1880 [ 42.319000] ? mutex_unlock+0xd/0x10 [ 42.319016] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 42.319033] nf_setsockopt+0x67/0xc0 [ 42.319050] ipv6_setsockopt+0x115/0x150 [ 42.319062] tcp_setsockopt+0x82/0xd0 [ 42.319077] sock_common_setsockopt+0x95/0xd0 [ 42.319092] SyS_setsockopt+0x158/0x240 [ 42.319105] ? SyS_recv+0x40/0x40 [ 42.319116] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 42.319128] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.319140] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.319158] entry_SYSCALL_64_fastpath+0x23/0x9a [ 42.319165] RIP: 0033:0x452ac9 [ 42.319169] RSP: 002b:00007f2bcd53ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 42.319177] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 42.319182] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 42.319186] RBP: 00000000000004be R08: 0000000000000004 R09: 0000000000000000 [ 42.319191] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f5270 [ 42.319195] R13: 00000000ffffffff R14: 00007f2bcd53b6d4 R15: 0000000000000000 [ 42.319463] Mem-Info: [ 42.319487] active_anon:78723 inactive_anon:61 isolated_anon:0 [ 42.319487] active_file:3590 inactive_file:9321 isolated_file:0 [ 42.319487] unevictable:0 dirty:79 writeback:0 unstable:0 [ 42.319487] slab_reclaimable:8997 slab_unreclaimable:91576 [ 42.319487] mapped:23237 shmem:69 pagetables:798 bounce:0 [ 42.319487] free:1413938 free_pcp:401 free_cma:0 [ 42.319509] Node 0 active_anon:314892kB inactive_anon:244kB active_file:14360kB inactive_file:37284kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:92948kB dirty:316kB writeback:0kB shmem:276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 112640kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 42.319512] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 42.319536] lowmem_reserve[]: 0 2881 6392 6392 [ 42.319548] Node 0 DMA32 free:2951664kB min:30384kB low:37980kB high:45576kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2952592kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:928kB local_pcp:212kB free_cma:0kB [ 42.319569] lowmem_reserve[]: 0 0 3511 3511 [ 42.319581] Node 0 Normal free:2688180kB min:37032kB low:46288kB high:55544kB active_anon:314892kB inactive_anon:244kB active_file:14360kB inactive_file:37284kB unevictable:0kB writepending:316kB present:4718592kB managed:3595920kB mlocked:0kB kernel_stack:4384kB pagetables:3192kB bounce:0kB free_pcp:676kB local_pcp:448kB free_cma:0kB [ 42.319602] lowmem_reserve[]: 0 0 0 0 [ 42.319614] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 42.319671] Node 0 DMA32: 4*4kB (UM) 4*8kB (UM) 2*16kB (UM) 1*32kB (M) 4*64kB (UM) 3*128kB (UM) 3*256kB (M) 2*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 718*4096kB (M) = 2951664kB [ 42.319732] Node 0 Normal: 87*4kB (UE) 45*8kB (UME) 809*16kB (UE) 713*32kB (UE) 219*64kB (UME) 13*128kB (UE) 5*256kB (UM) 2*512kB (ME) 4*1024kB (UM) 0*2048kB 642*4096kB (M) = 2688180kB [ 42.319794] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 42.319797] 12979 total pagecache pages [ 42.319805] 0 pages in swap cache [ 42.319809] Swap cache stats: add 0, delete 0, find 0/0 [ 42.319811] Free swap = 0kB [ 42.319813] Total swap = 0kB [ 42.319816] 1965979 pages RAM [ 42.319819] 0 pages HighMem/MovableOnly [ 42.319822] 324874 pages reserved [ 42.323932] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.324498] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.351089] syz-executor6: vmalloc: allocation failure: 7178027008 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 42.351095] syz-executor6 cpuset=/ mems_allowed=0 [ 42.351113] CPU: 0 PID: 7472 Comm: syz-executor6 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 42.351118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.351121] Call Trace: [ 42.351137] dump_stack+0x137/0x198 [ 42.351160] warn_alloc+0x160/0x260 [ 42.351178] ? zone_watermark_ok_safe+0x260/0x260 [ 42.351208] ? __lock_acquire+0x63e/0x3cf0 [ 42.351216] ? save_stack+0x43/0xd0 [ 42.351222] ? kasan_kmalloc+0xad/0xe0 [ 42.351229] ? __kmalloc_node+0x47/0x70 [ 42.351237] ? kvmalloc_node+0x99/0xd0 [ 42.351245] ? xt_alloc_table_info+0x64/0xe0 [ 42.351268] __vmalloc_node_range+0x4f0/0x650 [ 42.351291] ? xt_alloc_entry_offsets+0x21/0x30 [ 42.351303] __vmalloc_node_flags_caller+0x50/0x60 [ 42.351313] ? xt_alloc_entry_offsets+0x21/0x30 [ 42.351328] kvmalloc_node+0x82/0xd0 [ 42.351342] xt_alloc_entry_offsets+0x21/0x30 [ 42.351352] translate_table+0x20e/0x1660 [ 42.351378] ? lock_downgrade+0x860/0x860 [ 42.351402] ? alloc_counters.isra.10+0x630/0x630 [ 42.351414] ? __might_fault+0x188/0x1d0 [ 42.351424] ? kasan_check_write+0x14/0x20 [ 42.351434] ? _copy_from_user+0x99/0x110 [ 42.351456] do_ip6t_set_ctl+0x281/0x430 [ 42.351472] ? translate_compat_table+0x1880/0x1880 [ 42.351509] ? mutex_unlock+0xd/0x10 [ 42.351520] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 42.351538] nf_setsockopt+0x67/0xc0 [ 42.351553] ipv6_setsockopt+0x115/0x150 [ 42.351570] tcp_setsockopt+0x82/0xd0 [ 42.351589] sock_common_setsockopt+0x95/0xd0 [ 42.351607] SyS_setsockopt+0x158/0x240 [ 42.351623] ? SyS_recv+0x40/0x40 [ 42.351638] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 42.351651] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.351664] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.351686] entry_SYSCALL_64_fastpath+0x23/0x9a [ 42.351693] RIP: 0033:0x452ac9 [ 42.351699] RSP: 002b:00007f2bcd53ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 42.351708] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 42.351713] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 42.351719] RBP: 00000000000003a3 R08: 0000000000000004 R09: 0000000000000000 2018/01/02 17:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "04bdfffff8"}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000499000-0x8)={0x0, 0x0}, 0x110, 0x3) io_setup(0x0, &(0x7f00005f2000)=0x0) clock_gettime(0x0, &(0x7f0000d76000-0x10)={0x0, 0x0}) io_getevents(r0, 0xffffffff, 0x4, &(0x7f000073d000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00004a4000)={0x0, 0x1c9c380}) 2018/01/02 17:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000260000-0xd)='/dev/snd/seq\x00', 0x0, 0x2086) 2018/01/02 17:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000171000-0x4)=0x0) connect$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/02 17:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a38000)='/dev/vcs\x00', 0xd2e1143faf2ff8b4, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000ba3000-0x8)=0x1000000000006d) vmsplice(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d5e000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000426000-0xf8)={{0x3, 0x3, 0x3, 0x3, 0x3}, 0x401, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0xfff, 0x8001, 0x0, 0xc72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(0xffffffffffffffff, &(0x7f00004a1000)=0x0, 0x8) listen(r2, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e74000)='/dev/dsp\x00', 0x10000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cf0000+0x7e6)={0x0, 0x0}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$llc(r4, 0x0, &(0x7f0000064000)=0x0, 0x80800) accept4$unix(r4, &(0x7f0000149000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fc2000)=0xffffffffffffffe9, 0xfffffffffffffffc) 2018/01/02 17:12:44 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 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, 0xa00) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/01/02 17:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000a21000)=0x80000081, 0x7) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d6000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000687000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) close(r1) 2018/01/02 17:12:44 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) get_thread_area(&(0x7f0000020000)={0xffff, 0x0, 0xffffffff, 0x5, 0xffffffffffffffc0, 0x81, 0x3, 0x84, 0x7, 0x7}) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f000001f000)="", 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x4000000000000028, [@multicast1=0xe0000001]}, 0x14) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000024000-0x4)=0x5, 0x4) unshare(0x0) syz_emit_ethernet(0x13e, &(0x7f0000002000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x130, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, r0, r1, 0x3, 0x0, 0xc, 0x0, 0x2, 0x0, 0x2, {[@fastopen={0x22, 0xa, "f7c1358e82a89a7a"}, @md5sig={0x13, 0x12, "65ed5c62e83678c6863e96afb31f83ab"}]}}, {"2fbd3730fa2958715e089e8e87c583bd440d9fa7a508ac1a4e0710b0daa74bb30cf5d3401a9e246f500f503ead9010fb5b0c85648d030e7249f45478d3b5c2aa0e27dbe290193ee80b4fee4bd937bbe5f76c7355066102a7d04d1a820c8a5ab03d89968b26e14d0c9a6a0e6674812bb153e4e2aca492c6de57e4e72c2ecd5955dd37d62ea8633c1205609b87a1140be54b19e0bbbf8c87d91df7ac6d853e0554feabbf8bbec0a308f627463c17c47c035684fd842e9cecd0eed78faf746a53a54d34d1111ea21dc8cc00e9822a39316133e6581bc2583b135a7b9fae2323c52d4cd70f4c7fa592fb0c8415ba"}}}}}}, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000001000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {""}}}}}}, 0x0) 2018/01/02 17:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000079c000)={0x0, 0x5f, "1165b13458efb6fa0ad484438fdc574d31ade0f782f213d778b63f9ec032d15103021da4e461380fec1a88ad3a2a21fbc4101e9e8381388ee3f718561242b741c62f34b814a702e74e952292c34d673009d5c4d9614dde6153abf6c875b369"}, &(0x7f00001dc000-0x4)=0x67) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000676000)={r3, 0x1}, &(0x7f000064a000-0x4)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000abe000)={0x0, 0xffffffffffff8001}, &(0x7f0000f21000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000041b000+0x2ca)={r4, 0x9, 0x80, 0x217, 0x429b, 0xfd}, &(0x7f0000fd6000)=0x14) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000710000)=0x7, 0x4) socketpair(0x5, 0x805, 0x8, &(0x7f0000dcd000-0x8)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f000005b000-0x18)={0x3d, 0xfca, 0x3}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000752000-0xb)='/dev/audio\x00', 0x40040, 0x0) ioctl$KVM_S390_VCPU_FAULT(r6, 0x4008ae52, &(0x7f000068d000-0x8)=0x1) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ebb000)={0x0, 0x7}, &(0x7f0000a9e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002e1000-0x94)={r7, 0x8c, "79e8dc3e486328e0436552952ddc14635d045be7ee2e13332650e9d35007efc2e22405c65887f2f9e6ed98e520567cc1e3837157c0a44e6a745c6a099b65c9560126494c135d253100267f13bfa1d936c54ad24f71a6d40e16282a802cf3f71c43281b7635d8fec4de8dd031e6745e258026095145fc055b18908d1a7fe413640d73f06d0367202ea3595c72"}, &(0x7f0000101000)=0x94) [ 42.351724] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f37e8 [ 42.351730] R13: 00000000ffffffff R14: 00007f2bcd53b6d4 R15: 0000000000000000 2018/01/02 17:12:44 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = shmget(0x2, 0x2000, 0x54000000, &(0x7f0000c28000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000917000-0xcb)=""/203) 2018/01/02 17:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = syz_open_dev$mice(&(0x7f0000676000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') [ 43.197588] QAT: Invalid ioctl 2018/01/02 17:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000688000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000521000-0x9)='/dev/ppp\x00', 0x280, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000919000)=0x10000001) shutdown(r1, 0x2) 2018/01/02 17:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x7, 0x1) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x10100001274, &(0x7f0000b81000-0x3b)="") fcntl$getownex(r0, 0x10, &(0x7f0000cf7000-0x8)={0x0, 0x0}) 2018/01/02 17:12:44 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ffc000)='/selinux/policy\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000ffd000)={0x0, r0}) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f00002a8000-0x8)={r1, r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003ec000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffff7f, 0x400, 0x0, 0xd280000000000000, 0x800, 0x0, 0x7, 0x8, 0x101, 0xfffffffffffffff4, 0x1, 0x80, 0xffff, 0x8, 0xa0f]}, &(0x7f00009ab000)=0x108) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f00006d8000)={r2, r3}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000268000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00003ca000-0x4)=0x4, 0x4) r5 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001000-0x10)={r6, 0x0, 0x0, 0xfffffffffffffffd}, 0x10) [ 43.203075] device eql entered promiscuous mode 2018/01/02 17:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mprotect(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x0) syz_open_dev$sndtimer(&(0x7f0000e9a000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/02 17:12:44 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bfc000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000eef000)=""/236) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ee8000)=0x7f8, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004b6000)={@generic="d3b2a17edff3774479f85a6891a6c4bb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000cd0000-0x10)={0x8, 0x4, 0x7, 0x1, 0x0}, &(0x7f0000bf5000-0x4)=0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000eef000)={r3, 0x80000001, 0x100000001, 0x1ff}, 0x10) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={r2, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) sendto$inet(r1, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/02 17:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readahead(0xffffffffffffffff, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000968000)={0x0, 0x0}) fallocate(r0, 0x0, 0x0, 0x4) 2018/01/02 17:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a50000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000afc000)='./file1\x00', &(0x7f0000455000)='./file0\x00', &(0x7f0000a9b000-0x6)='ramfs\x00', 0x411, &(0x7f0000e99000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x2000000088040, 0x0) [ 43.316126] QAT: Invalid ioctl 2018/01/02 17:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000448000)='/dev/ptmx\x00', 0x111000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000b56000-0x14)={0x0, 0x1, 0x2, 0x400, 0x1, 0x7d, 0x8, 0xf9, 0x6, 0x1ff8000000000}) r1 = socket$inet_sctp(0x2, 0x820000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d1e000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/02 17:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000904000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$void(r0, 0x0) r1 = 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) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = socket(0x10000000010, 0x2, 0xc) write(r3, &(0x7f000062e000)="140000000701df1efd4345ff7f00000000000000", 0x14) write(r3, &(0x7f0000580000)="3f318a90d75e8d49fb4320295c20dbd746d079486a9a73159f088f38d715286c0b2a62c9e07efac01e6f746080b787bc2516054cd249544bbdcee1df4c45ce87a4f6db1a446c807a6cad30a4f4ebb0649244ea186b3362a72189f763fa3d908a9b9c1e6558adfcc8a7cfc782e78e7a1e91dde17120f6b991ff636087db61c8d53b89d8954f94913a3dc07fe737536d26e447f6af1ff012981946bd72b55bcff8710b5a2c0b2da5d83862ff9913bb55feeb1f2666fbd95c5a8c24ebaa52ea4a24912fbe9e40a1", 0xc6) r4 = fcntl$getown(r0, 0x9) fcntl$lock(r2, 0x7, &(0x7f0000d7f000-0x20)={0x2, 0x7, 0x7783, 0x400, r4}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000692000-0x8)=0x0) 2018/01/02 17:12:44 executing program 2: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000cbf000-0x9)='/dev/ppp\x00', 0x200000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b19000)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe93ff7f000000000000c7", 0x10}], 0x1, &(0x7f00004b8000-0x198)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/02 17:12:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002000-0x2)=0x8, &(0x7f0000001000-0x8)=0x2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000e1c000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000-0x5)='./file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x2c, "4aca337c815a1e90159dc702af2da3d71a61e222d66bd1ad77f3b19ed6fe9a4f65c30674c8aebcfb38fe2b15"}, &(0x7f0000001000)=0x34) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000002000)={r2, r4, 0x0, 0x3, &(0x7f0000000000)="53f356a1918b8fddf9a5a60819dd42d592dcb8f8cdcb19aedba91ca1299fff370d44ffd28a65b683f3fed42fe78c2b43ddaf51537037402275514139f501b18e5bb7abaf90919cc17202bcf18d7b1e94b38f1abae6af100ea51a91c683950d7f486da1ef3db3e28ddf9864bd35dbd0e56bded796cd2c7d9bebf46eb5c68e690609ce4ed34f42fef6030917b7bf346f90", 0x88ed, 0x1, 0x4, 0x1, 0x8000, 0x4, 0x7, "2973c165a4d599ee867396feba9300dec1694a9d7b3bab9e1a0064f0fc2d8228ac0f4975cb32b81a22129061f9a379a62b619b86e415f0db8017d0b478a8cc723438e4835bf5a4480b90d6c607ccc3d3ad64f5845c0337a844261dd4fbd9d572953b08883fb3efe45a661dc8968e974fb5f9f7845c8ffdd22844cc9dcf5756e3c5a991f912852e4ac8f6a85ec549ab78f31d7f7596353cf48c4fdd958b961839054c3c0da32ce02dc724eb9570d778414ca747cdb3a401fe28c073e3da61c32b93f996a7bf308804533f561b2d9de617bafc6dace4"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r3, 0x4}, &(0x7f0000002000-0x4)=0x8) 2018/01/02 17:12:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000080005, 0x0) setsockopt(r0, 0x84, 0x77, &(0x7f0000001000-0x40)="133dbd41956d04bf", 0x8) 2018/01/02 17:12:44 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f2c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20000000000) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000a39000-0xd2)="b2", 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) lstat(&(0x7f0000f97000-0x8)='./file0\x00', &(0x7f00007c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000473000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f000075c000)='./file0\x00', &(0x7f0000537000-0x8)='./file0\x00', 0xa003, r1, r2, 0x9, 0x8, 0x290000) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/02 17:12:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="50ab7c48daf32a9163bbaa05e80789e4") setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/02 17:12:44 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000b000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/02 17:12:44 executing program 5: r0 = syz_open_dev$sg(&(0x7f00009a5000-0x9)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:12:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000cff000)="", 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a6000-0xf)='/dev/sequencer\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, 0x0, &(0x7f0000000000)=0x0) 2018/01/02 17:12:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001b8000)={0x1, 0x4, 0x5, 'queue1\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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000215000)="9c", &(0x7f000061c000)="", 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]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/02 17:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = openat(0xffffffffffffffff, &(0x7f00000fc000)='./file0\x00', 0x400, 0x180) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) shutdown(r0, 0x0) 2018/01/02 17:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00004ff000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e3e000)=0x1c) fremovexattr(r0, &(0x7f0000b07000)=@random={'osx.\x00', '\'\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000011d000)='net/anycast6\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003b8000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000ec3000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a86000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r2}) 2018/01/02 17:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006e7000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000ebb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dc8000)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000543000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a3d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000d21000-0x10)={0x1, &(0x7f0000358000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000059a000)='/dev/dsp\x00', 0x40c00, 0x0) read$eventfd(r4, &(0x7f0000e12000-0x8)=0x0, 0xffffff9e) socket$kcm(0x29, 0x5, 0x0) 2018/01/02 17:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = syz_open_dev$sndpcmc(&(0x7f000082f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x8200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00003fb000)={0x0, 0x15, "9e2682c928e0086884b1733a53bf8a8722b20f8fa3"}, &(0x7f00003ed000-0x4)=0x1d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b4f000)=@assoc_value={r4, 0x7ff}, &(0x7f000069c000-0x4)=0x8) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r2}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:12:44 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000212000)={0x6, 0xffffffffffffffff, 0x7, 0x101, 0x3, 0x1000}) r1 = socket(0x1e, 0x1, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ca4000)=0x32, 0x4) connect$bt_sco(r1, &(0x7f0000ff8000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/02 17:12:44 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f00003ea000)=0x0, &(0x7f0000ff1000-0x4)=0x4) bind$inet6(r0, &(0x7f0000cbc000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) 2018/01/02 17:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000016f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000261000)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaba, 0x4, 0x8, 0x4, 0x4}, &(0x7f00002d5000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000da8000-0xa0)={r1, @in6={{0xa, 0x2, 0xff8f, @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]}, 0x8, 0xfffffffffffffffa, 0x8, 0x3f, 0x40}, &(0x7f0000711000)=0xa0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b29000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00004bb000)={0x7, 0x8, 0xfffffffffffffffa, 0x0, 0x2, 0x4, 0xd9, 0xffff, 0x10001, 0x4, 0xfff}, 0xb) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000054f000)="02100000000000040002069dde4bc730", 0x10) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_buf(r4, 0x1, 0x37, &(0x7f00005e9000-0x21)=""/33, &(0x7f000079e000)=0x21) 2018/01/02 17:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x10a, 0x0) writev(r0, &(0x7f00004f4000-0x10)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) read(r0, &(0x7f00001a4000)=""/1, 0x1) syz_open_dev$vcsa(&(0x7f00009f0000)='/dev/vcsa#\x00', 0x0, 0x1) 2018/01/02 17:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f00008a0000/0x2000)=nil, 0x2000, 0x1000000, 0x4010, r0, 0x0) write(r0, &(0x7f0000ed2000)="26000000270043f8feffff780000360004ffffe8004000000e00010003000000000503c76e35", 0x26) 2018/01/02 17:12:44 executing program 1: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f0000112000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d83000)={0x0, 0x3}, &(0x7f0000b7f000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000471000)={0x6, 0x200, 0xffffffff, 0x3, r3}, 0x10) ioctl$TCSETA(r1, 0x5406, &(0x7f000036e000)={0x6, 0x1, 0x80, 0x55, 0x4, 0x3, 0x9, 0x5, 0x5, 0x9}) 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000e3000-0x8)={0x0, 0x20}, &(0x7f0000622000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000720000-0xc)={r4, 0xfffffffffffffa56, 0x30}, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/02 17:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000005f000)=0x0) r1 = dup(r0) syz_open_dev$evdev(&(0x7f0000792000-0x12)='/dev/input/event#\x00', 0x70, 0x220100) ioctl$TIOCSBRK(r1, 0x40044591) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000487000)=0x7, 0x4) 2018/01/02 17:12:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x0) sendto$ipx(r1, &(0x7f000035d000-0xda)="", 0x0, 0x0, &(0x7f00003a6000-0x10)={0x4, 0x0, 0x0, "b88eaf5c374d", 0x0, 0x0}, 0x10) 2018/01/02 17:12:44 executing program 2: ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000222000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000000)={r0, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000840000-0xa)='/dev/adsp#\x00', 0x800, 0xed1015892ea1103) getresuid(&(0x7f000093c000)=0x0, &(0x7f0000d64000-0x4)=0x0, &(0x7f000069b000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005f1000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x3, 0x9, 0x0, 0x6, 0xa, 0x80, 0x80, 0x1d, 0x9, r2}, {0x34, 0xffffffff80000001, 0x2, 0x4, 0x6, 0x5a34, 0x100, 0x4}, {0x9, 0x5, 0x4, 0x7f}, 0xbc10, 0x4, 0x2, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x3, 0x80000001, 0xfffffffffffffffd, 0xae4, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000cc3000)={0x0, 0x3, 0x3b6d, 0x1ff}, &(0x7f0000420000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000366000)={r3, 0x1}, &(0x7f0000aaa000-0x4)=0x8) r4 = socket(0xa, 0x80001, 0x0) bind$ax25(r1, &(0x7f0000513000-0x10)={0x3, {"d1c77ee0a67b40"}, 0xe000}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, r5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00001a0000)={0x0, 0x0, 0x0}, &(0x7f0000a59000-0x4)=0xc) 2018/01/02 17:12:44 executing program 3: r0 = creat(&(0x7f0000bda000)='./file0\x00', 0x0) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1a, 0x1, 0x0) ioctl(r1, 0x8982, &(0x7f0000000000)="06") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fe0000)=@generic="1c4aa89ea5c418774052560c803cd7cf", 0x10) 2018/01/02 17:12:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$void(r0, 0xc004587f) mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000892000)='./file0\x00', 0x82041, 0x36) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000629000-0x4)=0x0) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000895000-0x110)={{0x7f, 0x4, 0xfff, 0xffffffffffffe578, "619050bb28ff88d1bdc4d951a026d6e3d6e7dda6cb5e9f3779c30870d1e1a87981de748c3db1e842de227995", 0xc12}, 0x0, 0x0, 0x5e1, r2, 0x2deb, 0x7fffffff, "d9d44356e97a151dbaac5dc5d20bc6f2d3a57cd0da64390a9935b1e68f96ae661f1e9f026e7c2bdc5fb7c9d3220edb4c8c5c64c01a19998ca08ef8a46d668a71", &(0x7f0000894000+0xa5a)='{{keyring})#-\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x4, 0x1, 0x6c], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000893000)={0x0, 0x800}, &(0x7f0000880000-0x4)=0x8) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000067000-0x8)={0x0, 0x5}, &(0x7f0000894000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000029e000)={0x0, 0x1, 0x8, [0x0, 0xffffffffffff52c5, 0x10000, 0x4, 0x83d, 0x7, 0x3ff, 0x101]}, &(0x7f00002f5000-0x4)=0x18) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000657000)={0x0, 0x3, 0x20, 0xfffffffffffff801, 0x1, 0xfc, 0xd5af, 0x7fffffff, {0x0, @in={{0x2, 0x1, @rand_addr=0xa8f1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x284, 0x8000, 0x4, 0x2, 0x6}}, &(0x7f0000893000)=0xb8) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000893000)={0x0, 0x18b}, &(0x7f000056f000-0x4)=0x6) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000751000-0x46)={0x0, 0x3e, "222da750dca0ecf85550636c7e49d58e0104321ebac1bc20ddf48071b0828fd888c6e7dc8b4da89606babb9e16f445b1224585439b627ae935a75ec3c44e"}, &(0x7f0000893000)=0x46) sendmsg$inet_sctp(r1, &(0x7f0000205000)={&(0x7f0000893000)=@in6={0xa, 0x3, 0xd611, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000252000-0x70)=[{&(0x7f0000893000)="a21f60dcc2a2d655a603c4b8226103fb58392eaa84451fcf3bfb23b21d5da6c4148a3f4aa41244ab786530503b6fc4520c50be6779182c884aef22707845c8ea49bc", 0x42}, {&(0x7f00001e3000)="0f6ede17baf288980dae52b53eec44f55af4f5431a0bb7a3a8cbf69d4984b3ac83e1fd3930e75a7220b4ed8b8af4eb4616a8d4fe57df9597e681eac7177aa67bd4fed0c2d5908550d5765766d6d6749ea205878e382a1e9ec772c4c48f4ba1f02e3f14803e6475ddd9bdb5a961d4ae2271922453510b11292f9f9188a2c3e2da22a6c37852832573c0d7d1e1a8f8f8700391a9b7e8125e0b64b06cd320b9a5fc2b20d8bbe87f21886a03d869d9efa3f87f336eedfcc89f472d76eac91c3e7e13a1ce2518bc702efe46533e982a9d58e2ff7b24e056098eae9d12fa1ba89035a029f964781f", 0xe5}, {&(0x7f0000717000)="7a4a7d11e4d715f14f5ab35c1053702cea226345582230b377678231deaa", 0x1e}, {&(0x7f0000701000-0x42)="c0558e15f0c42132822d22fdb135de0d82e92d0096be77d1a6b9b5afc75de26392b438268c6e1ad7882153b2c11343a0f2ed1ba04fd03aa21864f0044c93a9d51c92", 0x42}, {&(0x7f0000894000-0x94)="2eff7370b96340a8af8c8432ad11a62a5325af6a43c084681d30ff6c2fe119e3982e1688ad06e3657332434e6d02b554c65fcfc58f86015859bd7f5d071aff52ac912618bcd5b524416124be690dfec4e067d45582b72f2f25745c8c2d17d79c8f730313c0737d2728c1392334b5b68d74230c53386d104c425c294d49fbd96768cc253634c4a2bdbeb9d5ef5fd8337a0542016a", 0x94}, {&(0x7f0000221000-0xbe)="d7fc613eb1c6d45608c94cde633f9c2006ab7c60d9f64fdf9ccf7fc47c9814a40279bbfe0b4d2a123504ed7086c2f105622ce3bcf489d954e3301d56ea648892c809fd3b92e12aee046079c3529c2c07a5f9e39ff29e6a12f8e5a6be11d1ab1a0a1aa4ea3ef2ab1a5e2ddb4e08f3998f01a20045ef9a3c1cc70d22c26ea12ceda4e67928f02cb2e1f6cd7b61e00a091bc9b3e1696912003d0b4ecb753991d850b948eb226b5995e95e4650af579d7cffd4917e2dc9f090d7fd669d6f23ab", 0xbe}, {&(0x7f0000893000)="f74629e27e2f461947467bd016a29ba0ad563c116c4cc0c96ad551d64b32cc488806c19f9e53ace4c010d32f1d7fd010c24e5d8ddb8dfd07166d9bb62fbd669816c046d910", 0x45}], 0x7, &(0x7f00007b0000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x3, 0x5, 0x800, 0x0, 0x3, 0xfffffffffffffbff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8, 0x6, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xb2f3, 0x4, 0xeba, 0x5, 0x2, 0x9, 0xc0, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x48, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1e0fe0f3f51cf0db, 0x6, 0x1f, r6}}, @init={0x18, 0x84, 0x0, {0x10000, 0x2, 0x7ff, 0x1}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0xffffffffffffae08, 0xbd}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x201, 0x9, 0x26, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xd9b1, 0x6, 0x200, 0x1f, 0xffffffffffffff7f, 0x9, 0x5, 0x3, r8}}], 0x1b0, 0x4000800}, 0x4000000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000780000-0xed)=""/237) r9 = signalfd4(0xffffffffffffffff, &(0x7f00002b5000)={0x7fffffff}, 0x8, 0x0) read(r9, &(0x7f000088f000)=""/128, 0xfffffffffffffecb) syz_open_dev$loop(&(0x7f0000455000)='/dev/loop#\x00', 0x3, 0x800) [ 43.553978] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/02 17:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d4e000-0x4)=0x10000000000000, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) bind(r0, &(0x7f0000c28000)=@l2={0x1f, 0x9, {0x8, 0x1, 0xfd1, 0x100, 0x7c1c, 0xe8}, 0x2, 0x5}, 0xe) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000db5000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055c000-0x4)=0xe8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000922000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000486000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009a5000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00001c5000)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000a76000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) stat(&(0x7f0000982000)='./file0\x00', &(0x7f00007cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000054e000-0x8)='./file0\x00', r1, r7) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/126, 0x7e, 0x0}, 0x0) accept4$inet(r0, &(0x7f0000947000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c05000)=0x10, 0x80800) lsetxattr(&(0x7f0000f92000)='./file0\x00', &(0x7f000039b000-0x11)=@random={'os2.\x00', 'em1trusted]\x00'}, &(0x7f00007aa000)='{\x00', 0x2, 0x2) 2018/01/02 17:12:44 executing program 0: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000b02000)='./file0\x00', 0x800, 0xa0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b02000)={0x0, 0x0}) utimensat(r2, &(0x7f0000b02000)='./file0\x00', &(0x7f0000a23000-0x20)={{0x0, 0x0}, {r3, r4/1000+10000}}, 0x100) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000afd000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) 2018/01/02 17:12:44 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a42000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1000) socket(0x80000000000c, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000c1d000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4000) r1 = mmap$binder(&(0x7f0000a7c000/0x2000)=nil, 0x2000, 0x2000005, 0x80110, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000004d000)={r1, 0x0, 0x0, 0x0}) 2018/01/02 17:12:44 executing program 5: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) unshare(0x40600) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e82000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x20000) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000e82000-0x95)=""/149) r2 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/02 17:12:44 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000051f000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000752000-0x8)={0x8, 0x1}) mmap(&(0x7f0000000000/0xc1b000)=nil, 0xc1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000152000)='/dev/midi#\x00', 0x8000, 0x800) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000c1b000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3000000000000000}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0xca5607a64e256f1d, &(0x7f0000633000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007b6000-0x4)=0x14) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000317000-0x5)='user\x00', &(0x7f0000c1d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091c000)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000c1d000)='user\x00', &(0x7f0000c1d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c1d000)="6a4bb6850f94199882470a7a767e9fc922bf4fbfb5cbd31717e48a0d693c4f67cef7283a266df050c8405f499fa2afdbd03774c2e6e5057660a4b7a6dfe52258155ae1e0043a071dbcc66971571fde8afced30e6df2ceb36839c22c138ae976477c07624ebbfaa2d8ab3b03d866fc995b798ce48573d58ee5eb6dc04833c4eb5e34a73a3d0d9539c03e58a6bfa6a8f864a095f39ff043779736dcae255cc6e34fa22f9cedbd6fc1b0c558291e5de34cda8d7b0684df36454a158fb89bb323b3432f91565c91cde6c7373fa8aa621147a2078f426cd7cd80b8f9dc322def0b08bdf4bbd9725c389", 0xe7, 0xfffffffffffffff8) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000c1d000)='id_resolver\x00', &(0x7f000074a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000062e000-0x1)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000c1d000)={r4, r5, r6}, &(0x7f0000c1e000-0x88)=""/136, 0x88, &(0x7f0000a94000)={&(0x7f0000627000-0x40)={'sha3-224-generic\x00'}, &(0x7f0000c1d000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c1d000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x1ff80, 0x100, 0x0, 0x2, r3}) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f000030a000)=0xfffffffffffffff9, 0x4) r7 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000603000/0x3000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000978000-0x10)={0x0, &(0x7f00000e8000)=[]}, 0x10) 2018/01/02 17:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d0d000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000910000-0x50)={0xfffffffffffffffe, 0x9, 0x4, 0x100000001, &(0x7f0000a3f000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f00009ab000-0x10)={0x3, {"65578dfdfa06b2"}, 0xffffffffffffff9d}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:12:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x7, 0x100000000, 0x50d, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000-0x7)='vmnet1\x00', 0x7, &(0x7f0000000000)='bdevprocproc\x00') mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x800000000000029, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000006000-0x4)=0x1e) 2018/01/02 17:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f20000)='id_legacy\x00', &(0x7f00008b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000916000-0x1e)='/selinux/commit_pending_bools\x00', 0xfffffffffffffffc) 2018/01/02 17:12:44 executing program 1: pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x3)='smaps\x00') perf_event_open(&(0x7f0000637000-0x78)={0x5, 0x78, 0x1, 0x8, 0x800, 0x6, 0x0, 0x7fff, 0x10, 0xa, 0x10000, 0x3, 0x9, 0x0, 0x10001, 0x2, 0xffff, 0xc5c, 0x4, 0x18750491, 0x6, 0x4, 0x3, 0x4, 0x6, 0x81, 0x1, 0x9, 0x1df, 0x1ff, 0x7ff, 0x7, 0x8, 0xfff, 0x3, 0x0, 0x8000, 0xfff, 0x0, 0x9, 0x4, @perf_config_ext={0x7fffffff, 0x80000001}, 0x18308, 0x7f, 0x1b1b4c60, 0x2, 0x5, 0x2, 0x3, 0x0}, r0, 0x4637, r1, 0xd) 2018/01/02 17:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) r3 = dup2(r2, r1) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000b0b000-0x3)=""/3, &(0x7f000084b000-0x4)=0x3) r4 = socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r4, r5, &(0x7f0000f85000)=0x0, 0x6a03) 2018/01/02 17:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0xffffffffffffffff, 0x3, 0x9) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4", 0x0}, 0x58) 2018/01/02 17:12:44 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000dd9000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000757000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00007f1000-0xd)='/dev/usbmon#\x00', 0x800, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b71000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000677000-0x10)={0x9, &(0x7f0000ac9000-0x48)=[{0x8, 0xb99, 0xffff, 0x0}, {0x4, 0xd392, 0x3, 0x320}, {0x0, 0xe13, 0x6, 0x100000001}, {0xfff, 0x7, 0x4, 0xff}, {0xfffffffffffff001, 0x20, 0x10001, 0xffffffff}, {0xcfe, 0xa7c, 0x4, 0x8}, {0x3f, 0x8001, 0x4, 0xfff}, {0x1, 0x8, 0x2, 0x4bf}, {0x2, 0x4, 0x10000, 0x401}]}, 0x10) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/02 17:12:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001000)={[0x100000001, 0x9, 0xa1ef, 0x0, 0xc18, 0x6, 0x146, 0xfffffffffffffffc, 0xfffffffffffffff9, 0x8, 0x3f, 0x81, 0x20, 0x20, 0x9, 0x800], 0xd001, 0x80}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) accept4$packet(r3, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000004000)={0x11, 0x7, r4, 0x1, 0xffff, 0x6, @random="71172926c235", [0x0, 0x0]}, 0x14) fcntl$addseals(r3, 0x409, 0x0) close(r0) 2018/01/02 17:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4000000000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000a8a000-0x40)=[{{&(0x7f000008a000)=@generic={0x0, "98088e36badc9e3342acdd305bebc1335068badc1bacbc3e05eaf4b938d1cdcdd069f8ccfe6127137c8b369ff3cf7405435791ee0c6154c8d04c4b611c003420a35baf557d3d46862b32c3876bea33cc0ac0c6b504cc1fe50613d82f71825fcf8492938ac1e8e9068f2c72881cafbe4fae28af28f66a7928d1feee421497"}, 0x80, &(0x7f0000a79000)=[], 0x0, &(0x7f00008ce000-0x558)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000009d000)=0x0, &(0x7f0000a53000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000029e000)=0x0, &(0x7f0000e54000)=0xffffffffffffff14) 2018/01/02 17:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f00000a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d20000)=0x10) fstatfs(r0, &(0x7f000049f000-0xa4)=""/164) r1 = socket$inet6(0xa, 0x805, 0x0) r2 = dup3(r1, r1, 0x0) openat(r2, &(0x7f0000f72000-0x8)='./file0\x00', 0x80000, 0xc0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x9e, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/02 17:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000042000-0x1)='.', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f1f000-0xc)='/dev/audio#\x00', 0x5, 0x0) accept$ax25(r1, &(0x7f0000542000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000087c000)=0x10) r2 = dup3(0xffffffffffffffff, r0, 0x80000) syz_open_pts(r2, 0x0) 2018/01/02 17:12:44 executing program 7: perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0x40000000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffffff, &(0x7f000046c000-0xd)='net/anycast6\x00') r1 = semget(0x2, 0x7, 0x3) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00007dd000-0xe6)=""/230) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000072d000)=0x68, 0x4) 2018/01/02 17:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00007f1000-0x18)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x80000, 0x3) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000197000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d29000-0x4)=0x8) 2018/01/02 17:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000095e000)=0x80) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) bind$packet(r4, &(0x7f0000d52000-0x14)={0x11, 0x4, r3, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000746000)={0x0, 0x0, 0x0}, 0x4) write$tun(0xffffffffffffffff, &(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) 2018/01/02 17:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000451000-0x4)=0xd7a) r1 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00003eb000)=0x2) 2018/01/02 17:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fa3000)='/dev/vcsa#\x00', 0x3f3c, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009b0000)=0x0) r1 = memfd_create(&(0x7f000070e000-0xc)="73656c698000000000020900", 0x2) connect$inet(r1, &(0x7f00009d5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a20000-0x4)={0x4}, 0x4) sendmsg$netlink(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x11, 0x15, 0x201, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c79000)={0x0, 0x0, 0x0}, &(0x7f0000cff000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000854000)='loginuid\x00') sendfile(r1, r1, &(0x7f000097b000)=0x0, 0x1ff) 2018/01/02 17:12:45 executing program 7: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000efa000)=[{&(0x7f0000001000-0x8c)=""/140, 0x8c}, {&(0x7f0000659000-0x3f)=""/63, 0x3f}], 0x2, &(0x7f0000001000-0x70)=[{&(0x7f0000e22000)=""/150, 0x96}, {&(0x7f0000816000)=""/59, 0x3b}, {&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f00009a0000)=""/178, 0xb2}, {&(0x7f0000e36000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f0000510000)=""/2, 0x2}], 0x7, 0x0) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000062b000)='/dev/cuse\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x2e601ce0, 0xf29, &(0x7f0000fad000-0x1000)="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", 0x1000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x80003, 0x0) r3 = mq_open(&(0x7f00009a9000-0x5)="65fffffff6", 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000f9d000-0x120)={0x80000000, 0x258b1afa00, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffff, 0x10000, 0x8000, 0x10000, "6b0a91644b54fc85e5ce55418d9e99ff", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r3, &(0x7f00005d2000)={0x20000000, 0x16, 0x2, @thr={&(0x7f0000faa000)="", &(0x7f0000fab000-0x10)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:12:45 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ffc000)='/dev/sg#\x00', 0x7ff, 0x4c02) read$eventfd(r0, &(0x7f00004a4000)=0x0, 0x8) r1 = getpgrp(0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ffe000-0x5)='/dev/vcsa#\x00', 0x9, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000494000/0x18000)=nil, &(0x7f0000b00000-0x18)=[@text16={0x10, &(0x7f00005b6000-0x61)="660f7f0866b8040000000f23c80f21f86635000040000f23f8650f01f9ba4000ed65f4baf80c66b8a457728666efbafc0c66ed0f20e06635002000000f22e066b8010000000f01c1baa00066ed66b9a701000066b80d00000066ba000000000f30", 0x61}], 0x1, 0x40, &(0x7f0000861000-0x20)=[@cstype0={0x4, 0x7}, @vmwrite={0x8, 0x0, 0x5, 0x0, 0x8000, 0x0, 0x4, 0x0, 0x0}], 0x2) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000fff000-0x40)=[{&(0x7f0000ce2000-0x28)=""/40, 0x28}, {&(0x7f0000ffe000)=""/118, 0x76}, {&(0x7f0000fff000-0x53)=""/83, 0x53}, {&(0x7f0000ffe000)=""/238, 0xee}], 0x4, &(0x7f00006bc000)=[{&(0x7f000088c000-0xbf)=""/191, 0xbf}, {&(0x7f00009cd000-0xa7)=""/167, 0xa7}, {&(0x7f0000ffe000)=""/150, 0x96}, {&(0x7f0000ffe000)=""/195, 0xc3}], 0x4, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000ffe000-0xd5)=""/213, 0xd5, 0x100, &(0x7f0000ffd000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r3, 0x29, 0x38, &(0x7f000017f000-0x4)=0x0, &(0x7f00002ad000-0x4)=0x4) getpgid(0x0) r4 = gettid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000f6000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000000, 0x100, 0x100000001, 0x80}, &(0x7f0000183000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000545000)=@assoc_id=r5, 0x4) syz_open_procfs(r4, &(0x7f0000214000)='net/dev\x00') 2018/01/02 17:12:45 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000010000)={0x0, r0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000001f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001f000-0x4)=0x8) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x14, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000001e000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100060, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000016000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) tee(r1, r1, 0xbe9, 0x1) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0xd0fffffffffffffc, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000014000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000001e000)={0x7}, 0x4) 2018/01/02 17:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000bf3000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000450000-0x10)=[], 0x0, &(0x7f0000f90000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b5a000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000c2e000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008e8000-0x8)={r1, 0xfffffffffffff9ba}, &(0x7f00001d7000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b37000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005d0000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000a14000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="9add3ea00ea1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fchmodat(r2, &(0x7f00001a9000)='./file0\x00', 0x4) 2018/01/02 17:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a72000-0x4)=0xa, 0x3) syslog(0x9, &(0x7f0000d95000)=""/73, 0x49) 2018/01/02 17:12:45 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) gettid() bind$llc(r0, &(0x7f0000008000-0x10)={0x1a, 0x17, 0x5, 0x9, 0x7fffffff, 0x14, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000007000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000009000-0x8)=0x2) [ 43.954982] device syz5 entered promiscuous mode 2018/01/02 17:12:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000fc0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f00008de000)="") r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000b51000)={0x3, 0x78, 0xd372, 0x915, 0x6, 0xcf, 0x0, 0x0, 0x8, 0x8, 0x1000, 0x81, 0x200000000000, 0x1, 0xe68, 0x200, 0x2, 0x5, 0x8, 0x4, 0x1, 0x4, 0x5, 0x1e00000000000000, 0x4, 0x100, 0x5, 0xfffffffffffff801, 0x2f3, 0x6, 0x4, 0x3, 0x5, 0x4, 0x10000, 0x2, 0x5, 0x2, 0x0, 0x3, 0x5, @perf_config_ext={0x1ff, 0x9}, 0x1400, 0x81, 0x8000000000, 0x5, 0x1, 0x1, 0x726c, 0x0}, r1, 0x4, r0, 0xd) 2018/01/02 17:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002b6000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000060c000-0x8)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1, 0x1, 0x0) 2018/01/02 17:12:45 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c5000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000c20000-0xc)='/dev/audio#\x00', 0x76d2, 0xa2041) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f4e000)={0x0, 0xfff}, &(0x7f0000a6a000-0x4)=0x8) sendmsg(r0, &(0x7f0000651000-0x38)={&(0x7f0000eb1000-0x10)=@ax25={0x3, {"9213ab6dbc915a"}, 0x4}, 0x10, &(0x7f000032c000-0x30)=[{&(0x7f0000ec9000)="c8a22b1a4f22ed645127dfded676d058e6473811de1f", 0x16}, {&(0x7f00002f7000-0x2f)="a5e00630c0f1faa4e4d2160d0df8a192f452b14ede7d13f8ac6a7ca0a73cd5337f57e8cd56c6f75d2298906d9a735a", 0x2f}, {&(0x7f0000f7a000)="2d2f3139260cf2eefb48ae9d20d64771131b2a51e7fdbac9ba061b7a2e2be8243af037712bd222a00901a686511840ee3cbb69b646e9c8860dcee7cda1b72573584129bb940e47d22f4f3379919aff3f8933424766da957eb27e301a99889653d6a791acb9084dd0186455b4d6083023a0ae39577733792a65ce88db6e9da126b91cdab9bc8d55d0cbe59854560502b61bc4c57623a353aa2587f1c2720a06a9c7784dbd348af0f4f9fdb3f11abdd1248dbd386e2e98db7b4080d312d7b168db41f253ab11a32617e5", 0xc9}], 0x3, &(0x7f0000a1b000)=[{0x100, 0x103, 0x8, "088a3a653af2305584104fbb253d3e79430fb7545c3bee7a03c84f14226eed0759aea4b3f29a5c5d54e6c447bfdac133d1969bd57b93d0ec7093643f09c4e25af96c45de6d21869c80272551969f409c004e61b36c7899dc331a010dcced93030e95101415597fa6abc6d22cd764b3d62c8b01a84fb531a236fd42f462919bba40f7e6013f346aeff9a7e9001e49a7abb1643661e203cda4547a9da25a6c3e51d2dfbbb63783c26a41fc230ea8e4ff5cbaab12d930095679abc246f939c6008bb883121c784b005f9f3da839013c7fd81e4a4268c3d029ec65f49e1e1f1f869055dc41cf1f9733f83b052d"}], 0x100, 0x1}, 0x4000001) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001a5000+0x1ec)=@assoc_value={r2, 0xd4b6}, 0x8) exit(0x1) r3 = socket(0x10, 0x2, 0x0) bind$bt_hci(r3, &(0x7f00008c0000)={0x1f, 0x0, 0x0}, 0x6) 2018/01/02 17:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getegid() getresgid(&(0x7f000059b000)=0x0, &(0x7f0000bd7000)=0x0, &(0x7f00005f9000)=0x0) setgroups(0x2, &(0x7f000031f000)=[r1, r2]) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000734000)=0x40, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfe48, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000ebe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000075000)=0x14) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000513000)="", 0x0) 2018/01/02 17:12:45 executing program 1: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") sched_yield() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/rfkill\x00', 0x60181, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000064000-0x8)={0x1, 0x0, 0x4, 0x2}, 0x8) 2018/01/02 17:12:45 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000004a000)='./file0\x00', 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00001d7000-0x4)=0x0) socketpair$inet(0x2, 0x80006, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0x0) gettid() openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x100, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000004000-0x10)=@ax25={0x3, {"508cfa413e0a7f"}, 0x4}, 0x10) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x11) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000000000)=""/59, 0x3b}], 0x2, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x81) 2018/01/02 17:12:45 executing program 5: mmap(&(0x7f0000000000/0xe86000)=nil, 0xe86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000936000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e83000)=""/99, 0x63, &(0x7f0000e84000-0x2c)={&(0x7f00007c7000-0xe)={'tgr192-generic\x00'}, &(0x7f0000e84000-0xc)='o', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001b5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000e87000)={{0x3, 0x974}, 'port1\x00', 0x42, 0x40041, 0xff, 0x8000, 0x5, 0xffffffffffff8001, 0xa5, 0x0, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000017b000+0xa0c)={0x3, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x9, 0x1, 0x60d, &(0x7f0000e87000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0xfc00000, 0x8001}) mmap(&(0x7f0000e87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000020a000-0x3b)=""/59, &(0x7f0000e88000-0x4)=0x3b) 2018/01/02 17:12:45 executing program 2: syz_open_procfs(0x0, &(0x7f0000208000-0x17)='net/ip6_tables_targets\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) syz_open_dev$tun(&(0x7f000005a000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7) rt_sigaction(0x20000000000007, &(0x7f0000b4a000)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00001d4000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fc7000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/02 17:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000055c000-0xc)={0x0, 0x0}) recvmmsg(r0, &(0x7f00007b1000-0x3c)=[{{&(0x7f0000fb8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000480000-0x50)=[{&(0x7f00004ba000)=""/171, 0xab}, {&(0x7f00004f9000-0x15)=""/233, 0xe9}, {&(0x7f0000a83000)=""/91, 0x5b}, {&(0x7f00005f7000-0xf8)=""/248, 0xf8}, {&(0x7f0000fe9000)=""/224, 0xe0}], 0x5, &(0x7f00001c2000-0xdb)=""/219, 0xdb, 0x80000001}, 0x4}], 0x1, 0x2000, &(0x7f0000dcf000)={0x0, 0x0}) 2018/01/02 17:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000990000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000c0f000-0x41)=""/65) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00003e6000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/01/02 17:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003b3000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000004b000-0x4)=0x5, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000b9000)="050d4b56000a", 0x6) fallocate(r3, 0x0, 0x0, 0x101ff) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0xffff) 2018/01/02 17:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000c8b000)=[{&(0x7f000074e000)="290000001800ff09f000000008000002800000000c00000000000000050009000900221902000000f6", 0x29}], 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000639000+0x523)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000642000-0x4)=0x7) 2018/01/02 17:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000054a000-0x10)='net/ip_mr_cache\x00') vmsplice(r0, &(0x7f0000483000)=[{&(0x7f00000c9000)="e3daf43b860ad77a672b0f63fad28d2b8e1d158af1eb1b5a4fe75f49525078d57c33f50f61e653db4efdfe1703a6878cc601649f45347b86d88ff0202d1addffeeea51bc118d18725772cb04c1509aa23b467aeb4ea67bf02e7496", 0x5b}, {&(0x7f0000602000-0x56)="265837dc8fd5103fb6db13ebf0b176128381efaa2d46539a835747b99db9f92e4add99a5b767a5482839124a5424a6b9cc71820eb36a1f55153b300d99a1e9d6643f886da88c4be677382f1f6e070d8316a7d84505c2", 0x56}], 0x2, 0x6) 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) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000073d000)=""/119) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/rfkill\x00', 0x801, 0x0) write$eventfd(r1, &(0x7f00006fe000)=0x0, 0x8) 2018/01/02 17:12:45 executing program 2: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c04000)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000ee000)={0x2, [0x7ff, 0x7]}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00005d0000-0x57)=""/87, &(0x7f0000489000-0x4)=0x57) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000dd6000-0x8)={0x0, 0x1}, &(0x7f0000dd5000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000338000)=r2, 0x4) 2018/01/02 17:12:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000799000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={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) stat(&(0x7f0000e2b000-0x8)='./file0\x00', &(0x7f0000a34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0xc685) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/02 17:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$audion(&(0x7f0000ac1000)='/dev/audio#\x00', 0x9, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000150000)={0x1ff, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = inotify_add_watch(r1, &(0x7f000033d000-0x8)='./file0\x00', 0x8) inotify_rm_watch(r1, r2) bind$inet6(r1, &(0x7f000031d000)={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}, 0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00001df000-0x4)={0x0}, &(0x7f0000b8d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={0x0, 0x0}, 0x8) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000024c000-0x4)=0xffffffffffffff00, 0x4) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/02 17:12:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d34000-0x2)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000090a000-0xc)='/dev/autofs\x00', 0x20000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b86000-0x10)='/dev/sequencer2\x00', 0x400000000800, 0x0) ioctl$TCSETSF(r3, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) ioctl$TIOCSTI(r3, 0x5412, 0x3ff) 2018/01/02 17:12:45 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000db8000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x3ff}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0x0, '\x00\x00\x00'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e6c000-0x50)={{0x0, 0x80}, {0x8, 0x7}, 0x200, 0x2, 0xfffffffffffffffe, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005c8000)={0x0, 0x1000, 0x6, 0x2, 0x1, 0xeb8}, &(0x7f00000f0000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000067c000-0xc)={r2, 0xff, 0x2961b0a9ebb04221}, &(0x7f000073d000)=0xc) 2018/01/02 17:12:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001000-0xd2)="5e36615e4c3a6edbcfff453bbeafad40d7c32f380e50afa9fb5932ed662b6cf6af056b465bd0f29f88b8789fe31cab496310fd0510e5c01d315f261d9e462066b760e39247273f56de6476cc2fdb7c3adce273f90b6234c59083d75567f7811a574670439ca1ed041a61029a2c278c888b97a47638838957ff8f6391ead44e5f468d03f96642ccb9537e6c5f72faa3fc448ca79ed8d3a710ac3cf8efde2890e09d2868f44b366904ab90f4e8422d115d862b2326b563ae664c1e4f0689930b6219ca45da0285b64c1ab16e93d51dd508f442", 0xd2) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f00006cb000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c8a000-0x14)={r3, 0x5, 0x7, 0x9, 0x200, 0x0}, 0x14) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000943000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f90000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 17:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000030f000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/02 17:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001dd000)='cifs.idmap\x00', &(0x7f000040f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c8b000-0xb2)="e312d983248d0b264fc5280e5e418e4e964e9928cef9481306b6adf7e64afc86d593075505353f35e0e3fd7b0e0f773a788d826c84895aa930408c76f79e91d27801d4a9e56a118aa59ce5f9023097a9d468dcbac6978ce57e7a45f7968952db68c0cd57befe43917c3d20ea0a4d14fcd8284d084f37598e49fcd7b584993c7dfffad7c8cbc715d2ca4ce08deffc411f5277960e314aac5e94d9739ffadbeec16c28a93634c2b03fbb5089adb70cf12f2b0e", 0xb2, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000705000-0x8)='keyring\x00', &(0x7f000099a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = open(&(0x7f0000a5b000-0x8)='./file0\x00', 0x40, 0x10) recvfrom$llc(r1, &(0x7f0000abb000-0x21)=""/33, 0x21, 0x20, &(0x7f0000507000+0xb0e)={0x1a, 0x0, 0x0, 0x4, 0x5, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xc) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000026e000/0x1000)=nil) 2018/01/02 17:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2018/01/02 17:12:45 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000797000/0x4000)=nil, 0x4000}, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) writev(r0, &(0x7f0000718000)=[{&(0x7f0000236000)="80802899a212588e09f0a1333fd98c686060ed38297ccc5595d2b00fb57ab7aa6f3edac1e8f9f0ed9efc25a062edfdb7214db33630a25c57bd918417a14b870b1fafadff00c50b80727352b51497fe66d73f97aff284bec0c1cf351b268b769d1c004a02812b624c1068655c2be1561587e7e8bed73200821223bddcdd15a5b89bc145", 0x83}, {&(0x7f00002b3000-0xfb)="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", 0xfb}, {&(0x7f0000a3b000-0xe3)="47ceb11c7d4ec73462dcde3093af56e4eeae9ec81947f36ebd48b6042a311231c133cec2634643284492d34867d1b92f99808569348433ede659a94f9e6021438dd87cba8172fd2f0a22c6e07cb67b73b27d20fe93614567a261caf9faf6bd0e6ea9939244783cb0b8ab5adf2d258e6891637dcc81ec4740e479e5b1cebdab2eca068067c5b62f077a700e54b78d8257e4258945a2dc06482c4b237227bc598b3f4b7c00ac2652331aba50778145faa0288fcc156d0465403e476d7cd01f0dac84ab0c92c3e3497f901c21564c502cb451f522ee96ee93712082c3a823c07561658819", 0xe3}, {&(0x7f000083e000-0x23)="0fe567a768ec576d099761d2f34922cee41061f8ed38f1795ada499f5f4f7cb8422325", 0x23}, {&(0x7f00001be000-0x5e)="6ffca4886e76e161dda43c1321c937a4c236c67f1e32056c3b3ac2ebf3e267dd595938016343724714feaab3e12294f6ac66bf4a0b1ad5a430db4f2173450169b6915f390dbf74908a99cc781651c75a0baafe4bf74645e63a199b3889a1", 0x5e}], 0x5) lseek(r0, 0x0, 0x3) sendmsg$key(r0, &(0x7f0000a35000-0x38)={0x0, 0x0, &(0x7f0000a1b000)={&(0x7f0000a27000)={0x2, 0x3, 0x7, 0xe, 0xe, 0x0, 0x5, 0x1, [@sadb_sa={0x2, 0x1, 0x3, 0x4, 0x0, 0x1b, 0x2, 0x20000000}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x1, 0x0, 0x7, 0x4d, 0x3, 0x20000000}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00006f7000-0x10)={&(0x7f0000139000-0x68)={0x2, 0x2, 0x0, 0xf, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x3f, 0x10003, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:12:45 executing program 6: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007e2000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000b6f000-0x8)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b6e000)='/dev/sg#\x00', 0x3, 0x2000) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000b6e000)={r2, r3}) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0x5c, 0x14, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xf, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d5e000-0x8)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ec1000)=0x0, &(0x7f0000a9f000-0x4)=0x0, &(0x7f00006b4000-0x4)=0x0) getgroups(0x4, &(0x7f00000ad000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getgid() setgroups(0x8, &(0x7f0000df4000-0x20)=[r4, r0, r0, r1, r2, r3, r5, r2]) lstat(&(0x7f000069e000)='./file0\x00', &(0x7f0000c6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getegid() setgroups(0x7, &(0x7f00006a9000-0x1c)=[r0, r1, r2, r5, r6, r7, r8]) r9 = socket(0xa, 0x803, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f00002ca000)='dctcp\x00', 0x6) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000b8a000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r10, 0x40405515, &(0x7f0000226000)={0xe1a, 0x7, 0x9, 0x342, "1d5a698107824752f4b21c73eb0adcab13e47643438255763d940cfaf9cba19bbd3fea8e990dea564c2eb55b", 0x100000001}) ioctl$sock_inet_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f00009d7000-0x4)=0x0) sendmsg$nfc_llcp(r9, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f00009f8000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0xb, ""}, 0x10, 0x0}, 0x0) rmdir(&(0x7f0000979000-0x8)='./file0\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f00009c6000)={0x4, 0x6, 0x7fffffff, 0x1f, 0x3f}, 0x14) 2018/01/02 17:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d1000-0x9)='/dev/vcs\x00', 0x80100, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005af000)=0x2, 0x4) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) flock(r1, 0x3) 2018/01/02 17:12:45 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) fstat(r0, &(0x7f0000494000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$unix(r1, &(0x7f00006bc000)=""/67, 0x43, 0x40012002, &(0x7f00000bd000-0xa)=@file={0x1000001, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x48)=[&(0x7f00007aa000-0xa)='(ppp0bdev\x00', &(0x7f00000b1000)='cgroup\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x15)='vmnet1useruservmnet1system\x00', &(0x7f0000000000)='\x00', &(0x7f0000916000-0x12)='{posix_acl_access\x00', &(0x7f0000b3d000-0x1)='\x00', &(0x7f0000000000)='(cgroup@\x00', &(0x7f000033d000-0x1)='\x00'], &(0x7f0000000000)=[&(0x7f0000001000-0x8)='ppp1em0\x00'], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000723000-0x4)=0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ef000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f000017b000)={0x4000000000000180, &(0x7f0000e58000)=[]}) read(r4, &(0x7f0000446000-0x31)=""/49, 0x31) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002c2000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x2, 0x101, 0xa, 0x20, 0x20, 0x0, 0x6a, r2}, {0x52, 0x0, 0xb1, 0x4, 0x8000, 0xffffffffffffffff, 0x4, 0x1}, {0x8000, 0x7fff, 0x7fff, 0x42a}, 0xfff, 0x4, 0x3, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x3, 0x3, 0xff, 0x4, 0x7, 0x40}}, 0xe8) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x9) 2018/01/02 17:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000304000)={0x26, 'skcipher\x00', 0x2, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f0000e56000-0x15d)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1bfb2532de152f28172c6105735138de72e428b89cbf91791e8cc79aa601cdcf9571fde22100000000000007ffc6ef517283ae5dee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af70766e06fc75ed3543855131bb80fadb2415d95082ac35b190ae50444dfb7c0a", 0x90}], 0x1, &(0x7f00003a0000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) 2018/01/02 17:12:45 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)='pkcs7_test\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='*!*})system)^#*@!,em0nodev\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000013000)={0x0, 0x101, 0x0, 0x2, 0x46}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x30)={r2, 0x28, "4bddb80da03093786f8d183c16472b785374efe36168df30621c7a0d46db1dea225e79381fa9e38f"}, &(0x7f0000001000-0x4)=0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000070a000)={0x8001, 0x20000800, 0x3000, 0x0, 0xffffffffffff7fff, 0x1d, 0xa, 0x6, 0x3, 0x4}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001b3000)={0x3, 0xffffffffffffffff, 0x0}) bind$bt_sco(r0, &(0x7f0000d4d000-0x8)={0x1f, {0x7, 0xadfa, 0x4, 0x4, 0x1b8, 0x20}}, 0x8) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000cd6000)="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", 0xfc) 2018/01/02 17:12:45 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c90000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000586000)={0x2, 0xcef1, 0xfff, 0x1f, 0xfffffffffffffffe, 0x4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') dup2(r4, r1) 2018/01/02 17:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000067b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x245, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007c2000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033c000-0x1f)="1f0000004a00070000011b4a000008f30a3f80150180000001000000441951", 0x1f) iopl(0x2) [ 44.338312] nla_parse: 4 callbacks suppressed 2018/01/02 17:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000070f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000004000) clone(0x0, &(0x7f00008c5000-0xf0)="113b3e9cd15bd7d637dd8592d65d9e92b5d2899915d1d75079c9e990de2e4b788360e0d026a393e6e042e2f164fd9bb6729af08f7a3da0164dd06ee800b52da5c325d6395c23df2b3a24c00e6fbaeb0647474286ec112a2cab19ddec281b630553ea8e9b6ff87ba5901062646321d30b7c49b2f1dadc5317af44b882b8fde4253f1e931ae9fd14ec727e86ed5d0e2a94be8ef4d211f4f3b48055027307e6056fa9848fd9260fa98094245b75ca26a015d052c680591709ae42660d033e640122105e5e03c3c75e642c73ec81e750b1d1521d1ac1c2d2d1ffacbf0ea31619affd6d1ccce9e5a461ca7f9fefcea7218c26", &(0x7f0000271000-0x4)=0x0, &(0x7f000061d000)=0x0, &(0x7f00002f0000-0xb2)="6b3b6fc6c310d0a0f31c267978fe306d92dc60adaf9b4c9b93380adf303b54bbb66d9f001e6d6cae4761b5da7e6950b0ab769ff75715bef55141e99d4898db0dafa2adbc8a999a785ad4ab799cb0f4808ab20e08a600f860df4be82dbbfca09f63f0b750249f8e2137206c01e40f2d92e3087bc912b031ee125b47a5cf904d26966fe0f0e5742b6ae1cbe2f849af1f1635f211b36674004d1d51edb0fa18add10f4f3c970f9a22ffc291fe1a32059054a0b5") write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/02 17:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000e37000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000466000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000dd6000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca2000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000016a000-0xe8)={{{@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, 0x80000001, 0x3, 0x81, 0xa, 0x20, 0x20, 0x3a, 0x100, r3}, {0x0, 0x100000001, 0x9f9, 0x3, 0x40, 0xce3f, 0x6, 0x9}, {0x8, 0x1, 0x3, 0x10001}, 0x6, 0x0, 0x2, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x0, 0x0, 0x4, 0x0, 0x7, 0xf9}}, 0xe8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00009c4000-0x4)=0x11, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000972000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000321000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000536000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0xfffffffffffffff9, 0x8001, 0x400, 0x9, 0x0, r4}) 2018/01/02 17:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00007a5000)=0x1ff, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/1, 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) [ 44.338317] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 17:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ddf000)='/dev/sg#\x00', 0x9, 0x800000042) memfd_create(&(0x7f0000843000-0x9)='/dev/sg#\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) [ 44.358216] device gre0 entered promiscuous mode [ 44.360296] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 44.371494] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/02 17:12:45 executing program 6: clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/02 17:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000075, &(0x7f00005ff000)=""/8, &(0x7f0000dd0000-0x4)=0x8) 2018/01/02 17:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e22000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000662000)={0x3, &(0x7f00005d0000-0xc)=[0x7, 0x3f, 0x100000001]}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r0) 2018/01/02 17:12:45 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a51000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) pipe(&(0x7f0000ae2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0xa0001, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000dd2000)={0x2, [0x100000001, 0x1]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002000-0x5c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x9c, "97a37fa4fb06a785b65f1535ee20495e7d60ef4229a982697d2b278431d94c80eaaca82b2839dddfdc46a8f3dfe2e83a774603e521aa44808d5babd545c25085d0a63b9fa62c8ce964a347191722eebb909c1c8ae5aba402e69efbfc2d865a4b1ce1d8b4a4e4ddde57e2c1312ed168a3490c631c09681d70ef52bb14996eb9e4cc09031a00dd4d1499800192139f3038ce9f4918b302bdb6a5f793d2"}, &(0x7f0000000000)=0xa4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={r3, 0x3, 0x10}, 0xc) 2018/01/02 17:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r1, 0x7530}, 0x10) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) clone(0x80000, &(0x7f0000bfb000)="5e565b62d96f18a4e83898f0fd4bfb249b84189331313ca15d2764ea0a63bff1b3750f09e55e46cc32ae4ed70adfd6b44d33dba7f4eea1f267e6ff30599b59436d200e00b91ddf0f8f6efade643797ef3b48a7df0ffe5c1c1ef845569c5061a1d447514fe5523a21a740b9f947539afb2533c10ab8369c047c9542a0ac290eb6a7d8e7a3e7ddcb75e0ffb25cce2dbef6b48c6c0e5455f766d8be3083143a850729453720303aa570dfb4dd9cdcdfc41423c111482f3ca7985279d806305de149180500329590073ca3ef68b89110867e9fc1147ca6a99e13e6bce45c240161bc36a7cb57f1a961faa7b1861b0289", &(0x7f0000794000-0x4)=0x0, &(0x7f00008a5000)=0x0, &(0x7f00007a5000-0x40)="2c4bd025f41f36d9ce004439f7b391add75223b7733585f8aa9ed1a8bad7282ed91d737deb54b6a282daa71d93a55be9d124f3ba3cfa2cf3f46e2aba5d69dc31") setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000a59000)=0x6, 0x4) getuid() bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000027a000-0x9)='/dev/rtc\x00', 0x2000, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000f2b000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00008a7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1f8f) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}, {&(0x7f0000e0f000-0x2)="a9bc", 0x2}], 0x2, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/02 17:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f000005a000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1e, 0x24, 0x1, 0x0, 0x0, "0081fb060b00030002e30000004a"}], 0x1e}], 0x1, &(0x7f000061e000)=[], 0x0, 0x20008800}, 0x10) getpeername$ipx(r0, &(0x7f000019e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a26000-0x4)=0x10) 2018/01/02 17:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000a53000)='/dev/midi#\x00', 0x0, 0x40) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000052c000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0xfffffffeffffffff, 0x1, 0x40000, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) 2018/01/02 17:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000317000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r0) clone(0x4747e630a668ed7d, &(0x7f0000837000)="", &(0x7f0000b4a000)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="") openat$audio(0xffffffffffffff9c, &(0x7f0000c07000-0xb)='/dev/audio\x00', 0x2, 0x0) 2018/01/02 17:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000dd3000-0xd)='dns_resolver\x00', &(0x7f0000844000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f71000)="fbaa298b81f7d1b8ecc999e3c4a2c7729b7b4ad66775ba1b2c51043f4c503ce1be4319ee8a5c32796eff056e45b4407f46331cd7336091112abd238a2a4d4cd3917bc62d1262384dfb07178c3e24e7217068b8e8d4cc8eb0a7e5e01b196c6459ce5ad3fe605dbff9e143690e9c3a8051c898058bb6b15d166036914bde6ee9a52acffcf8c75d17f94bcac51c909e06822e3c9f2274dffc28e489c7d8459f076edc99b9b67d1bc05586abfbba5eece24f74f9519a18b9061b3b68d0bf154c7c7cbcf5756d8b159752dd2566bd1c610181428b9b963eab11ccf37d20b464", 0xdd, 0xfffffffffffffffc) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bdd000)='/selinux/enforce\x00', 0x64000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000e7000)={0xffff, 0xc, [0x1000, 0x54, 0x3]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/rtc\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c32000)={0x0, 0x8d}, &(0x7f000031b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000006d000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e, 0x10001, 0x1, 0x800, 0x22}, &(0x7f0000374000)=0xa0) keyctl$search(0xa, 0x0, &(0x7f00004d4000)='asymmetric\x00', &(0x7f000059e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/02 17:12:45 executing program 3: open(&(0x7f000071a000)='./file0\x00', 0x2000, 0x102) r0 = socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[], 0x10000000000003da, 0x800000000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000070f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000004000) write(r2, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/02 17:12:45 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b0600317000fffffffff500003a", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000-0x4)=0x0) fcntl$addseals(r0, 0x409, 0xb) 2018/01/02 17:12:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0, 0x400, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2, 0x0}, {r0, 0x440, 0x0}], 0x4, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000620000-0x88)={0x6, {{0xa, 0x1, 0x7, @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]}}, 0x88) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) 2018/01/02 17:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008f2000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r4 = add_key$keyring(&(0x7f0000d4c000)='keyring\x00', &(0x7f0000488000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) timerfd_settime(r2, 0x1, &(0x7f0000865000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000032b000)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$get_keyring_id(0x0, r4, 0x80000000) r5 = dup2(r1, r3) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00005aa000)={0x0, 0x0, 0x0, 0x0}) connect$bt_l2cap(r5, &(0x7f0000208000)={0x1f, 0xdf4, {0x5, 0x4, 0x7fff, 0x400, 0xb54d5af, 0x4}, 0x0, 0x5}, 0xe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e17000-0x30)={0x24, 0x0, &(0x7f0000d37000)=[@register_looper={0x630b}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x4, 0x2}, @free_buffer={0x40086303, r6}], 0x6, 0x0, &(0x7f00009df000)="e27e8bfcc50c"}) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x3d, &(0x7f0000349000)=""/102, &(0x7f0000492000+0x23e)=0x66) sendmmsg$alg(r0, &(0x7f000051b000)=[{0x0, 0x0, &(0x7f00008a1000)=[{&(0x7f0000e4e000)="4bbb00f8b3fe2b24647f06e35d453c", 0xf}], 0x1, &(0x7f00000aa000-0x58)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0xe, "086ab0e9cf09caf09ca34d25948c"}], 0x58, 0x10}], 0x1, 0x884) fcntl$dupfd(r5, 0x406, r0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x31, 0x0, [{0x4b564d01, 0x0, 0x8}]}) 2018/01/02 17:12:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000002000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000-0x92)=""/146) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00003c2000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f87000)={0x3, 0x0, 0xffffffffffff7f42, 0xfffffffffffffffd, 0x0}) [ 44.573316] sock: sock_set_timeout: `syz-executor7' (pid 7894) tries to set negative timeout [ 44.592349] netlink: 10 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 17:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ab3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2a2) r1 = syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0x0, 0x1) writev(r1, &(0x7f0000a4c000-0x10)=[{&(0x7f0000fcf000)="f32735c13322cfb4af931b1c7a7006ea0100000000000000", 0x18}], 0x1) 2018/01/02 17:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ab7000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) r2 = getpgid(0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000315000-0x4)=0x2, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000497000-0x8)={0x0, 0x3f}, &(0x7f000025d000-0x4)=0x8) truncate(&(0x7f0000c2e000)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e5f000)={r3, 0x5, 0x0}, 0xc) ptrace$setopts(0x4206, r2, 0x4b79, 0x10) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) socket$inet_sctp(0x2, 0x1, 0x84) clock_gettime(0x0, &(0x7f000023c000)={0x0, 0x0}) utimensat(r0, &(0x7f00006d6000)='./file0\x00', &(0x7f00006d2000-0x20)={{0x0, 0x7530}, {r4, r5/1000+30000}}, 0x0) readv(r1, &(0x7f0000684000)=[], 0x10000000000000a1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) ptrace$getenv(0x4201, r2, 0x3, &(0x7f00007e2000-0x8)=0x0) 2018/01/02 17:12:45 executing program 2: mbind(&(0x7f0000eb3000/0x2000)=nil, 0x2000, 0x0, &(0x7f000022b000)=0x0, 0x6, 0x4) r0 = syz_open_dev$sndpcmp(&(0x7f00004bf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) bind(r1, &(0x7f0000000000)=@l2={0x1f, 0xff1, {0x7, 0x3f, 0x8, 0x8, 0x81, 0x100000000}, 0x100, 0x5}, 0xe) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000da7000-0x20)={r1, 0x6, 0x1, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:12:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c0a000-0xb0)={{0x1, 0x80}, 'port1\x00', 0x28, 0x10000, 0x4, 0x2, 0x5, 0x80000001, 0x2, 0x0, 0x2, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000ee7000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fcd000)={0x770, 0x7, 0x4, 0x385, 0x1}, 0x14) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x6) [ 44.614143] netlink: 10 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 17:12:45 executing program 4: r0 = creat(&(0x7f00003d4000)='./file0\x00', 0x40) tee(r0, r0, 0x1f, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'btrfs.\x00', 'self\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmmsg(r1, &(0x7f0000a0d000)=[{{&(0x7f000003e000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000022d000)=[], 0x0, &(0x7f0000b86000-0x190)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 17:12:45 executing program 7: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x4, &(0x7f0000000000)="92f692b5e8650e000000092d1b3150e1c02a609f8a32a72acd4cbd35d5e4615ac0b0ca728f1db2a597afd6e6815d8fac1377756f0f1c30031b0f68231da48dc002475d7e0be510df84536643e86940e30b7be032cb1a3036cb54d85b9627bcac0ba608ec1d975574bc13d658af5413ee8fad2b5fb28872a5b46f645d02c39c9e4c27", 0x82) 2018/01/02 17:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000178000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000045b000-0x400)={"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"}) 2018/01/02 17:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 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) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ef000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000306000-0x4)=0x4) getpeername$inet(r1, &(0x7f0000bc5000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e90000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/02 17:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) io_setup(0x401, &(0x7f00008b8000-0x8)=0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000ad9000-0x18)={0xf004, 0xf000, 0x1, 0x3, 0x9}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/rfkill\x00', 0x10000, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000bb9000-0x38)={&(0x7f00009e7000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000299000)=[{&(0x7f00009f6000)="a06f609839f3604b315c0351193b9cd6204f7ea015128ab72f84a63cba72dca539aea1f0dbc5cf0f1428320b003983dc702e2db66c126d0bef9947f686ee363d5e8c42694aa6c46dcd88e4d45f615c7218ef9a871794cdd2e1", 0x59}, {&(0x7f00008fd000)="", 0x0}, {&(0x7f0000ee9000-0xe8)="d91bb31ebe736ae6cfaf07820f89585062d29bd3f6ce7984716733e42f7d14df06ae7c5f589ad13933d5fc1116b7356db417073ccabd8cdc43cc37a1cbe077c12cf28be51bbfbb3deb9ec689e09b536c0e8fd7251ce6f2b65ae527eccd4a87a6a0bf4e152195fe1c5bff6159558b2d9786945dacf008adc0f5f958f72246e2b2eae42571f30650cf63bc0e6d43d260b8be5e8d364ebc3272317422836a46ffc542349b24c9458236e376c3d06013dc4679c084814858de9a8bb566919df5be0ed41c567ecc32d2d2cabf01dfbcb92e11524094fa971c34380f52c292dd6f6ab487668e85000d75d0", 0xe8}, {&(0x7f0000364000-0xec)="0c3e54101aff543db1a284b7d473213021a1cc0a487698c5e2a6bded06102935c537d531dd993038be327f8de3a3dec3424b6f2084e5e758eb47b21f853e56461cdb58f3123ac0907788537aa77bae7dce11e3994df5dd67bc6b38be606786b24b7a688efb5b80975e27f54038cd0ad456bfe09545ba7d7a1ccf1154e7753e2a571af201ef5711e7079db5cf756a2141036d1a7521afad0eed0487e188037ef5082a0c8590bed023674c80642705ddeb35fef2a31f54cce0dc439229456cc54d15304a04b2532ccc97bfc9f95a0debc76a1e74e99e959b9eee2cc72cdeb5b0a4c83fe13a8501c38ce345ce1f", 0xec}, {&(0x7f000088a000)="", 0x0}, {&(0x7f00003fb000-0x1000)="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", 0x1000}, {&(0x7f000002d000)="b8d2fc462871f177953b44e4163ad9b5d024c4d8c949a4e3b39aec4dbb49d0f24ddaa345114355a07a8fd72e35ad8acb34cfb5d476bfcc4b162f91", 0x3b}], 0x7, &(0x7f0000910000)=[@init={0x18, 0x84, 0x0, {0x0, 0x1, 0x100, 0x9}}], 0x30, 0x4008004}, 0x0) 2018/01/02 17:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000039d000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) getpeername$packet(r0, &(0x7f0000a59000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b15000-0x4)=0x14) r1 = open(&(0x7f0000422000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00002c0000-0xa)='./control\x00', 0x0) memfd_create(&(0x7f0000661000-0x1)='\x00', 0x1) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) renameat2(r1, &(0x7f00003b6000)='./file0\x00', r1, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) 2018/01/02 17:12:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000001000-0x86)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0xff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0xf, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@end={0x0}, @ssrr={0x89, 0x3, 0xfffffffffffff800, []}, @rr={0x7, 0xf, 0x9, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x3, 0x8000, []}, @noop={0x1}, @lsrr={0x83, 0xf, 0x2be4, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, ""}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00001c3000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb7, 0x109000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000557000-0x20)={0xc080, 0x2, 0x8005, 0xaabf, 0x2, 0x310, 0x0, 0x2, 0x0}, &(0x7f0000e24000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x8d, 0x1}, &(0x7f0000000000)=0x8) 2018/01/02 17:12:45 executing program 3: mmap(&(0x7f0000002000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000794000-0x4)=0x0, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x111101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000016d000-0x2e)="aa77919a237233244ad4db45c3aa4073ddd742b0bf6598ddbd84bd7e6f647afca4dc319f6a7ac3d8c3f586e5d389", 0x2e, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000ace000-0x8)='rxrpc_s\x00', &(0x7f0000284000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dfd000)="7de6ffdb3d75314aae04ff4215592ae876468748492e", 0x16, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="0182d7004f13d35a388b98563ae4605db98683773954aa7d3a4aa3fb024df8a7708d239d", 0x24}, {&(0x7f0000f1e000-0x1)="f3", 0x1}, {&(0x7f0000001000)="e9ec926bb0202364b7c679cc72e2d7ad8e192414b9e32b11d86a39aea06bd4c35abebcee94376eff3be187e9940bafd49ebf8eb1fa6df8668f2b4eb9282be506f4686a614ed392a000a24bdb271c7a2ea6", 0x51}, {&(0x7f0000002000-0xfc)="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", 0xfc}], 0x4, r4) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00006d1000)={r1, 0xfffffffffffffffe, 0x6, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000)=0x0, &(0x7f00001f4000)=0x4) syz_emit_ethernet(0x11, &(0x7f0000db2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000001000)=@ioapic={0x6, 0x715, 0x539, 0x0, 0x0, [{0xffffffff, 0x7ff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x7fffffff, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x20, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x273, 0x1, 0x80, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x39c, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x5, 0xd7, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x80000000, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x1, 0x20cb, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x6, 0x2b0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0x8, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x40, 0x6, 0x8001, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x3, 0xffffffffffff9f29, 0x72ab, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0xfffffffffffffff7, 0x8754, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x10000, 0x40, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x4, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0x400}, {0xffffffff, 0x81, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80000001, 0xfffffffffffeffff, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x100000001, 0x800, 0x1, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x5, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x8, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xffff, 0x100000001, 0x5, [0x0, 0x0, 0x0, 0x0], 0x97f}, {0x1, 0xeb51, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000002000-0x4)=0x2) 2018/01/02 17:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bb4000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f77000)="", &(0x7f0000eb5000)=0x0, &(0x7f0000d83000-0x4)=0x0, &(0x7f0000c1c000)="") 2018/01/02 17:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@generic="0000010100c4b3a539a077a9e99a7cf8", @ifru_addrs=@generic={0x11, "566f1f782472d14ba67030307312"}}) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000b24000-0x9)={&(0x7f0000ae4000)="", 0x0}) close(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000732000-0xd)='/selinux/mls\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000102000)='./file0\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000513000)={0x9, 0x7, 0x1, 0x40, "e020d0b201d4ebf8c078e517dc15b7d02bfc7965f03ce110e287f381eb734c667004ff990353d65f69cac6d0", 0x8001}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005ee000)=0x0) fcntl$setown(r1, 0x8, r2) timerfd_gettime(r1, &(0x7f000090d000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000182000-0x1000)="", 0x0, 0x0, &(0x7f000015a000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf9000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d6b000)={0x0, 0x0, 0x0}, &(0x7f0000971000)=0xc) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e33000)={r2, r3, r4}, 0xc) r5 = accept(r0, 0x0, &(0x7f00001d9000-0x4)=0xfffffffffffffe30) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c4c000-0x8)={0x0, 0x553}, &(0x7f000048a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f19000-0x98)={r6, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000171000)=0x98) recvfrom$llc(r5, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) fcntl$getflags(r5, 0x401) 2018/01/02 17:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000047f000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000983000-0x18)="d556b6c5820faeb995298992ea54c6f0040009010100c2", 0x17) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpgrp(0x0) ptrace$peek(0x2, r2, &(0x7f00003b2000)=0x0) sendto(r1, &(0x7f00000f7000-0xbf)="9bab0fb27a5511cdb149aeb08785842dbb5e6d51e60edbf091dd857e08fb6d72", 0x20, 0x0, &(0x7f0000f1c000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:12:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000036b000)='tcaR\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00009e5000-0x5c)={{0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, 0x4, [0x4, 0x1, 0x800, 0xb24, 0x1e, 0x81, 0x3, 0x7fff]}, 0x5c) lseek(r0, 0x0, 0x400000000000004) 2018/01/02 17:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:12:46 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) memfd_create(&(0x7f0000987000-0x1)='\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000681000)='/dev/ptmx\x00', 0x802, 0x0) readv(r0, &(0x7f00002d2000)=[{&(0x7f00008f5000)=""/76, 0x4c}], 0x1) 2018/01/02 17:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000117000)=0x0, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000966000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000096000-0x18)={0x0, 0x1000, 0xffff, &(0x7f0000e17000-0x8)=0x0}) socketpair$inet6(0xa, 0x803, 0xff, &(0x7f00006a7000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000583000-0x12)={@generic="cc7241c1b4d04e039196e0fd6408fb89", 0x1}) 2018/01/02 17:12:46 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000092f000-0x8)='./file0\x00', 0x2a) r0 = socket(0x10, 0x802, 0x0) readahead(r0, 0x7, 0x80000000) write(r0, &(0x7f00009e1000-0x26)="26000000240043f8feffffff00008d4003000005010000005b60030000000000000503c76e35", 0x26) creat(&(0x7f0000117000-0x8)='./file0\x00', 0x0) 2018/01/02 17:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00001f7000-0x8)=0x3) write(r0, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) 2018/01/02 17:12:46 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000427000-0xb)='/dev/vcsa#\x00', 0x5, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000045000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x80000000, 0x100, 0x2, 0x9, 0x65, 0x8000, 0x8, 0xa05, 0x80000000, 0x7fff, 0x4, 0xd0, 0x7, 0x7]}, &(0x7f0000f56000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xffffffffffffffcf, "313dd6691893774b1f4891946a8804eb71de980551d1ea49bcef596ca73fce08f5faac126106f5bc096d5d8e700f156d08ecadb7835bb4f452cdd1fe97efe4a40b40f2c714f540b36fdb42c74c8ce2e9512f0dbb63977b255c6e24ccaedc9ac6445e23d018962d4db712992323dba77e405f8d7e387a6bcdceb321a0cf3fda4ecf4abf331f7093c9ac9174bf481579c9c32a7c77a517701b648ba733a6071870"}, &(0x7f0000000000)=0xff7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000548000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002b8000-0x10)={&(0x7f000002d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00005b7000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) setns(r0, 0x4000000) ioctl$KDGKBLED(r2, 0xc0045401, &(0x7f0000386000-0x1)=0x0) 2018/01/02 17:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000ad1000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000910000)=0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00001c7000-0x5d)=""/93, &(0x7f0000e7e000-0x4)=0x5d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000056c000-0xc)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000177000-0x4)=@assoc_id=0x0, &(0x7f0000a45000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e89000)=@assoc_value={r2, 0x8000}, &(0x7f0000f91000-0x4)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000005000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xfffbffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/02 17:12:46 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x6, &(0x7f0000109000)={0x20, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffeffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ca6000-0x110)={0x4, {{0xa, 0x2, 0x84e5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000405000-0x88)={0x6, {{0xa, 0x0, 0x64, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fff}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/02 17:12:46 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/115) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x8, 0x3fffd]) 2018/01/02 17:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) kexec_load(0x5, 0x8, &(0x7f00003e5000)=[{&(0x7f0000f37000-0x8e)="0710e5f2d97e0bcdad050a0d5403851741b8b8a106130e597c897d710280ff81c474cc80e548608b7c5b58b8f5d98af1b8486af21208a70b1377338ac5f68195f5acc8cb95fcbed2c52bee36488de873aeaac221318d0970e0c6e8c8d600e7a9ec353f626d194f24184897e37a9e165a570c8c4f6a9e48e94a63f1adcfca1578c53a72c10857b832557463f1e17a", 0x8e, 0x4, 0x6}, {&(0x7f0000c0a000-0xc1)="7ea428d1046dfd0fa665449ac3140a5612271ff86ce7765a57131cab15a8ce90a97eefe720ad7ba84af5a56dc0edd74dc8292458cd71dc54dd51fd4a04b0401ad99df4ff1ece8d01e296bd37afa09e586a8e32dba947746f5d7d0eef2add128d71435da457331610b7bcc234a35b9cda43756f0160893929d97f7b263a682bf1a1a35b96589d91ab74795694634831ac3d95fcbb20f526467452c4f022cfc41ff44ed9d4e1ce0c12363f4cc81a777992085739f033fdf2ec34552e0b5fad93293a", 0xc1, 0xe83, 0x54}, {&(0x7f0000cee000)="ce5546fd99232d3a00a6bdec22497daf999c3a3e2d803641ffdf5fb884ed2e261e1e9b4a3606429e5de17b7cfc7ee57682f5684e511cc345d1d1414d044b5fbfa6ec173e9ad5f7a65e1d30016501686ed56843567e3fdba99c7264", 0x5b, 0x3, 0xfff}, {&(0x7f00005ab000)="7aa64c0d1850fad05485aac531bef7743d5442b7c99e9da144a15b91c76692e58f61c09b824ddf21c7d9fef06ea304d75b7fa3ef2a5c7f94a8475a66c1c276b8b5c6c2b9bbf749a9b7b58865f57a6ce7496256757470fb2d9a217443bf96e4e8201fde76f3680773d875afc419c2066970597853c64253e159", 0x79, 0x6, 0x81}, {&(0x7f00007ca000-0x19)="efcb6b3f22dc1069bbe82cc0824b7fb94c9e3ebf923e797737", 0x19, 0x20, 0x7b09}, {&(0x7f0000fdb000)="36f8048f4c47d48b4ab9326924af058324d2e7ea3146f5d907ca4c17c30ae5f1942045179adb5b8da30bba9a184decf54cf5e54e8458eaf910ee", 0x3a, 0x4, 0x1065}, {&(0x7f00006df000-0x8d)="2034905f627dcc7669d9cbbbf51a0abc6b5c20c98d502098d58426a71e9ea44035bcf86b88ce0b9bb0ea069f2c8a7b9d3ca289e094ef35567c1fed1b9c834cd36705fd93d64a0afb3df23d00d482b04e057df0e711886825fe950785b0f92aac0122ff4a74933e892e7db7317b6e3783418aad11529db07be336f3beb3439f19f6e29cd5f81d7569f211a9f2ae", 0x8d, 0x8, 0x8d}, {&(0x7f0000754000-0x66)="5d453c5a5c8b8857dbe81064c0189554f586aa2474a7c35f5b9ff6e24a7e0aead2795a7854029f811c040416c58c939da6c133c4727ce8f6b621c4d31e86740038b55d75522f14acf23eb870c8d29d4b87681b003fd23347c3a13be2e8a88525fab6ace324f3", 0x66, 0x5, 0x5e2}], 0x3e0000) writev(r0, &(0x7f0000076000)=[{&(0x7f0000f63000-0xcc)="3900000013000b470400ff00000900ff940001000100000000000000000080051100010000fc00000000a1cd040000011018e9070008000000", 0x39}], 0x1) 2018/01/02 17:12:46 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000f71000)={0x18, 0x29, 0x4, "f1eb"}, 0x18, 0x0}], 0x1, 0x0) tee(r0, r0, 0x7, 0xf) [ 44.978558] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/02 17:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000201000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c55000-0x4)=0x0) kcmp(r1, r2, 0x7, r0, r0) dup2(r0, r0) r3 = syz_open_dev$tun(&(0x7f00006c6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000305000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000654000-0xac)=""/172) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r3, 0x5452, &(0x7f00005f1000-0x8)=0x1ff) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup2(r0, r3) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e97000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f00001db000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000b03000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6a49, 0x1, 0x100, 0x5, 0x80000, r6}) writev(r3, &(0x7f0000579000)=[{&(0x7f0000b02000-0x1000)="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", 0x8b7}, {&(0x7f0000aa9000)="6149fbc2b246c0c4cd9f129d93871d68d8c8a3ace2c484a6ed9002028fab4c4059768fbd82d6f2aad1cb7089466a9e581eb2acce112c7440e4899a7adc1d25f0d124cc0c16b417bf5ea2f14eef279fd08be92dd3d9c3019efae1d805c6b5ae34b1cb079291366c7ac5a86969071abd575323a0a99b7e7bef6a8cc4ff419a7613e3992456992ec5d0a7a4644a5b4b9b8bcf0d22102600647e8cb7af56d03ccb21dbf699e4c4e091c5cbdcdc30bdd52ac1f2c83944a2464312eda8f74ab80e022bb6707d1daa50561d4c597af811", 0xcd}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}], 0x3) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000743000-0x4)={0x6, 0x3, 0x4}) 2018/01/02 17:12:46 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x9) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002a9000)={0x0, 0x3, 0x2000}, 0x4) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000001000-0x8)={0xfffffffffffffffa, 0x8}) 2018/01/02 17:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000074c000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x8000000000003, 0x0) epoll_create(0x5e) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000394000)=0x21ff, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000dcb000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0x10000, 0x100) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xfffffffffffffd76) 2018/01/02 17:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c48000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe, 0x2, 0xff, 0x1, 0x0, 0x200, 0x0}, 0x20) close(r0) 2018/01/02 17:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x0) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f0000a39000-0x6a)=""/106) r1 = request_key(&(0x7f0000ead000-0x6)='logon\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b99000-0x9)='/dev/kvm\x00', 0xfffffffffffffffa) add_key(&(0x7f000072d000)='asymmetric\x00', &(0x7f0000294000-0x1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee3000-0x80)="dd", 0x1, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001eb000-0xc)='/dev/rfkill\x00', 0x161000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000195000)={0x4, {{0xa, 0x2, 0xa3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) 2018/01/02 17:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000810000)={0x6, [0x8, 0xa902, 0x9, 0x9282, 0x8, 0x7fffffff]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000074f000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = open(&(0x7f00009f9000)='./file0\x00', 0x141046, 0x0) timer_settime(0x0, 0x0, &(0x7f0000983000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000059d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f00009f5000)=[{{r3, 0x0}, 0x0, 0x0, 0x0}], 0xff3e) sendfile(r1, r2, 0x0, 0x72439a71) [ 45.025558] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.046957] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/02 17:12:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x2, 0x200000000000) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) [ 45.081524] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 45.125491] device eql entered promiscuous mode 2018/01/02 17:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000341000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000413000-0x2)='/dev/input/mice\x00', 0x0, 0x800) r2 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r2, &(0x7f0000233000)=[{&(0x7f0000b76000)=""/8, 0x247}, {&(0x7f0000f4f000-0x1000)=""/4096, 0x1010}, {&(0x7f0000056000-0xd1)=""/209, 0xd1}], 0x3, 0x400000000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000a47000-0x50)={{0xffffffffffffffff, 0x1, 0xfffffffffffffffa, 0x3, 0x80000000}, 0x100, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) write(r0, &(0x7f0000840000)="81fbdfa08408480df4555475afce23b5ad6516e7cc33bfbea94513b0357e979a9fe5a489faf5cba81b634d66f50c", 0x2e) 2018/01/02 17:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000703000)='/dev/autofs\x00', 0x81, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000040, 0x7ff, 0x8, 0x2, r0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a82000-0x10)={0x0, 0x6, 0x5, 0x28d91872}, &(0x7f00009cc000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000124000-0xc3)={r2, 0xbb, "81e000292bc39dc11f2efc154d07f37bdb7c09146e781e600d3f83e4ab96eabe54b210cd71f050033ac781e5451534641a92a27a26a70ae00008bf15d471d0e4ac52146cef03e5233163eabe37f0309e15631718f3453bbe4416c5e1efc22899d53c772eae8510c9c68385ab9291a507fcb202627fb9429f4b63438c8d8f57349c92d31fe3ecbf9fcada740579cc33bf164c4de9705e30d7780173058a97cf8e2b4638c52962c5df7f8fe54e578fb848e04e51a5aaaaf9350be708"}, &(0x7f00006d7000-0x4)=0xc3) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000051000-0x1c)={0xb, 0xfffffffffffffffd, 0x7, 0x7, 0x0, r1, 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r3, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000614000-0x20)={@generic="7809e7730416a7c16dd7145ee045ab88", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5bbb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r4, &(0x7f000010e000)=[], 0x0) socket$netlink(0x10, 0x3, 0x6) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) 2018/01/02 17:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000724000)={0x9, 0x1f, 0x2, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$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]}) 2018/01/02 17:12:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000000000)={&(0x7f000035a000)="f06fe58e3a07582a2fba22d94bbffe468aa8ab9fa1a3f14f695779acfb5fc8c539f5b099b2efb525daf2db6f41b601962dfb2af4528b08370c59bcaba85b3843a76d680044d9c9e91234822a890e7e970d54c7e40226305f31bf7855e1276161b81bfb9899d1c63278b21eb14d786bb425b2a9162710ba1468ef82efca2f3f61d3448e9eb1d200f852088232d904d72c39dea6c903eb9b2b67cf786b920e97ccf13be9b3f1a8c8e1d4fe5ef1463fe22b5031d4bd7290612af6cf118f3f5da95011a27045a213b25f2bab8b57ae8864dcc4ff9f2dc7e30dde175f776629e1572fbb531660a8d12e5423f9eb01", 0xec}) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r1, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000d38000-0x1a)="", 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a8d000-0xb)='/dev/adsp#\x00', 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000aa8000)={0x3ff, 0x3, 0x7, 0x2, 0x4, [{0x5ad1, 0x1, 0x2, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0xe27, 0x0, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3f, 0x0, 0x1, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0x5, 0x100, 0xfffffffffffffffa, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}]}) syz_open_dev$sndpcmp(&(0x7f0000ad8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x84100) openat$mixer(0xffffffffffffff9c, &(0x7f0000ae8000+0x984)='/dev/mixer\x00', 0x400, 0x0) 2018/01/02 17:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/sequencer\x00', 0x18000, 0x0) clock_gettime(0x0, &(0x7f0000cc4000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b04000)={{0x6f00000000000, 0x5, 0x2, 0x900000000000000, "3cb114b653b143172efaa884eaac556424ceca7aa13043fd0898326954524ae08042420dd8809b7398f5ba32", 0x5}, 0x9, [0x33f, 0x7, 0x8, 0x400, 0x9, 0xffff, 0x9, 0x4, 0x9, 0x4, 0x200, 0x100000000, 0x4, 0x2, 0xa5, 0x5, 0xffffffffffffff5f, 0x4b, 0x0, 0x8000, 0x1, 0xe38, 0x2, 0x8, 0x8, 0x3ec7, 0x1, 0x80, 0x3, 0x9, 0x101, 0x2, 0xfffffffffffffffb, 0x5, 0x100000001, 0x7, 0x9732, 0xfffffffffffffe6e, 0x28, 0x2, 0x4, 0x401, 0xcb, 0x9, 0x8, 0x300, 0x2, 0x8, 0xc9, 0x2, 0x16, 0x1, 0x5, 0x7, 0x5, 0xfffffffffffffff7, 0x81, 0x60c, 0x7ff, 0x1, 0x3f, 0x9, 0x1f, 0x59b, 0x3, 0x6, 0x200, 0x800, 0x1000, 0x4, 0x2df, 0x5, 0x20, 0x3, 0x1f, 0xf2, 0x3, 0xfffffffffffff800, 0xfbba, 0x81, 0x9, 0x1ff, 0xfffffffffffff474, 0x6, 0x1, 0x10001, 0xe07, 0x1, 0x4, 0x1, 0x100000000, 0x8000, 0x8001, 0x4564f2fa, 0x9, 0x3, 0xc39, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x3, 0x400, 0x100000001, 0x7, 0x3, 0x0, 0x9, 0x0, 0x80000000, 0x3, 0x400, 0x100000001, 0x7, 0x6, 0x2, 0x1f, 0xffffffff, 0x6d, 0x1, 0x0, 0x9, 0x4, 0x101, 0x6, 0x1, 0x8, 0x4], {r2, r3+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]}) r4 = accept$alg(r0, 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000cac000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000723000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000069a000)=0xc) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000f99000-0x10)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$alg(r4, &(0x7f0000779000)={0x0, 0x0, &(0x7f0000b04000)=[{&(0x7f00002a7000)="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", 0x120}], 0x1, &(0x7f0000589000-0x18)=[], 0x0, 0x44000}, 0x0) recvmsg(r4, &(0x7f00006fb000-0x38)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0xfffffffffffffffe}, 0x20) 2018/01/02 17:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x20) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a31000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000055b000-0x10)='/selinux/access\x00', 0x2, 0x0) faccessat(r1, &(0x7f0000182000)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00002f4000-0x8)='./file0\x00', 0x20000, 0x2) mkdir(&(0x7f0000486000-0x8)='./file0\x00', 0x20) r3 = accept(r2, &(0x7f000057e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000060f000-0x4)=0xe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") setns(r0, 0x40000000) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000c08000)=0xff, 0x4) utime(&(0x7f0000870000)='./file0\x00', &(0x7f0000b77000-0x8)={0x0, 0x0}) bind$bt_l2cap(r3, &(0x7f0000ece000-0xe)={0x1f, 0x4fd, {0x7f, 0x4, 0xff, 0x0, 0x2, 0x7f}, 0xfffffffffffffffe, 0xffff}, 0xe) 2018/01/02 17:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') 2018/01/02 17:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f0000c2e000)=[{&(0x7f00001c0000-0x9)="8baf", 0x2}], 0x1) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) setsockopt(r2, 0x1, 0x7, &(0x7f00001b0000-0xfd)="b912746d", 0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000beb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) pwrite64(r1, &(0x7f0000ff1000-0x1001)="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", 0x1001, 0x1f) 2018/01/02 17:12:46 executing program 6: r0 = semget$private(0x0, 0x83, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005e7000)=0x0, &(0x7f0000fda000-0x4)=0x4) semctl$IPC_RMID(r0, 0x83, 0x10) [ 45.222996] device lo entered promiscuous mode 2018/01/02 17:12:46 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x400) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='}\'\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f00006b7000-0x6)='logon\x00', &(0x7f0000d53000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004b6000-0xc1)="9ae2661b5ce293cd4bd3e7adf944afbe79fd3fecce45df4fe58d657dd0ade8eb7d8abdc21a77b074f63cf3a67dad822c96799fc52dd3664ce6300ee9814292481e69c7f3018112216d4d9e84dd712aee2b0aab8f8d0ae3405cb81f0cda85a18b67f117ed3c8f61febabb3c0133603c10dccadff53750808021d26a4787ff5aa2251cc5908dc2d7531fe66da963644ff2ddf7a249e415b44eb64a8e6f67ebc49372a731896bb9e5aaf46f99ffe382b14898bd9ac6b483b0b1c08d442b1ae2b63d7a", 0xc1, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000000)=[{&(0x7f000060d000-0x33)="ec4b5ae95a8092873c79cb5d53e1b15c1b8c1dd48ea04f826f09d42a61b9eb1f914f69e2690bc120b989272941022f173682e7", 0x33}, {&(0x7f0000001000-0xdd)="a8e76a0d6796470d94326e6e1771e8e0ca4537c34edda5dc0176b58c123eb19f808282f438e63e66a6d716ee633670af3b428079f67664dc54958cb5e62ac2741f788442bc55a3ddecbdc3e1569f5f589ff4bfa69c64290763e9ece07902f95422081f40ab115104c42ee0661bbdbc198551e963bc01bed09475bf3fbd28f5c8e8dde1ca07d686523ba43d1fcf0a480fc9a30ea6305cf2c3cf78d2fd71000c78988e843da2518c42f3390463a5586bdf9ad9a40a9f6fcad371cf00470c1478c112f8dd8312c91093754ba6cf10416dd4fb1b062afdf28818cd9e307568", 0xdd}, {&(0x7f00003b9000)="7827a3664a0209185efe7c4251e7550d2f33fa0bea00d18ae772a8e3e303ed29787078bf958dd64aa1bbf7e149fd3f5cd56770001afaa66e9296adae31ba1c9acc2678e3798b3a14714926c7f31f1edcb1bb798a12b6392932ae8f445abf8d5afb1d91201bbd0a113fee54", 0x6b}, {&(0x7f0000466000)="2e86d88ecdda0a2bde6c1138ac2a46ebc2e133898b351affe5296817e38594087e47d4f4348c7554411804860dd4c37ea289c847470298809721dec2006bbdb761b8ca0c73e8a4e9be4d45d42a13ad99a7f436ab46e9948a6fd33c72c5adacdb86fb2e589bd908a3f3625363ca8df5884f229045849464dc71157611a077ff6c717e48fa100d2cae98c261d2162212d106db96fa52c256d4679050ff8e322ef2f109348c7d65450f3f74db414d37ea17d47d65be832a60adee696da4d4d50ff9", 0xc0}, {&(0x7f0000001000-0xb)="1abccd10d6187051cb6ed3", 0xb}], 0x5, r2) keyctl$assume_authority(0x10, r2) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x7, 0x3, 0x6}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000002000-0x8c)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000003000-0x4)=0x6) socket(0x1, 0xa, 0x80000000) keyctl$get_security(0x11, r2, &(0x7f0000003000)=""/106, 0x6a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000006000-0xd)='/dev/urandom\x00', 0x0, 0x2000) prctl$void(0x0) 2018/01/02 17:12:46 executing program 6: mmap(&(0x7f0000000000/0xa16000)=nil, 0xa16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000024000-0x8)='./file0\x00', 0xc0, 0x1) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a17000-0x8)={0x0, 0x0}, &(0x7f0000a17000-0x4)=0x8) syz_open_dev$binder(&(0x7f00003dd000)='/dev/binder#\x00', 0x0, 0x800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000668000)={&(0x7f000014d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a15000-0x10)={&(0x7f0000058000-0x1a4)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "0500752c"}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:12:46 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffeed) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f82000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000063e000-0x76)={0x0, 0x6e, "6307ef81e1f512531ce3e760fe63e68ab01985fb58ad905f06000f09654fded515d78197b42070b1cde675563abcc3a0a5fae0bcf4fdac1d5a480c98e5e5579650b397c7d34793204bf9ce69c3d443195c4bdb94c7778def39719bea96dbb3afbbd48b2facc2ddb66051e497762f"}, &(0x7f0000f82000)=0x76) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f83000-0x8)={r2, 0xffffffffffffffc0}, 0x8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004c6000)={0x0, 0x0, &(0x7f0000f81000-0xa0)=[{&(0x7f0000f80000-0xfd)="53b20bfe0a5ff03583125aea5effb3b4582d5e238845ecec6949c47cb85568b5512ff5a16a85dc2fea1553f7943bf821a8fecf7ff84e1a9f4198824f2eaabe50c5f3837b6013a55071069296b904c133ae64467c045be23e0b1648f7de70bff773b90a36889536c7361aecdd3158b9bb084eb5036d00f7008b83921e78a5f82d32c61bdf8b20cca0579fa1ead5c4a339e498f90e7aa419b74c0c1923bc35e80655ab99c9488c985f21eb620398d082ef06aebe5b7641edd8499f2c775aa1b4d0ace3c3b9096eb79c31ac1cf4fd0ef5b63d87a527e9f733d65134a389b427da5788a095e452e0564c813a", 0xea}], 0x1, &(0x7f0000953000)=[], 0x0, 0x4}, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f84000-0x20)={0x10004, 0x2, 0x6000, 0x2000, &(0x7f000053a000/0x2000)=nil}) recvmsg(r3, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f00006c5000)=""/143, 0x8f}, {&(0x7f0000f76000-0x37)=""/55, 0x37}], 0x2, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/02 17:12:46 executing program 4: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d55000-0x8)='big_key\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000030c000-0x1000)="25efa0ba75bc7a298223f3cd81394d2a9d23a57b2290f8285846203d98032f0bbfc25cda8bf6f791a02c90577b81f0b5ce2094bc44ddcf4955a8f6c10a61b2c5ad7d7e5812642941cdd3f037bf10da277016b744726a9db175824ebd7c3c1dbced83d21780388eac14a1c9480f136843c05635bd27593ca149a10f10091b17109ff2061aea3c895e46ff03057e0b1c27963be38dc3268669333f8f78416687173f22bf15c9554db8933444266b0d598645c0bfc53cdeca2d166ebfb7315a9ae1b54ff51963bd78758776d48b0eee8823ab92cf183006e0484e758e317eca1426b2e3aa4cc3d37134cec04aecebcfad75b7d2a169e3f62e9c64e5264a598ab32fae06ce0c01f404c3a766260f4c1a6f5ec3af2abf0f6d2dd14c5c08d7f1a4c636b28f0b28987ce1884fe065db84eddf32acbaa4e95544ea4a69c3fe2a9d45b8731ed34d6bbb92f2d5c9110a9761dce5b7215a8943cd11e4e29312dc6757593916468c421bc4b0204a29b2c508519ace7d844bfd408fa9c2027e6af07cb7a7424f7c36d3506ae0074830e966c3d92c460f1295cb54efb72bdb9d292a9d6cfd7928cd8b3f69afa1e11f692a9ca0c05b2822957c96594d00afe138303a9b07ec3cc577056a1f607d25dd8043bb684928fd641bb23d76032965487d1b32127e8a08193716e536d108317d6921c507911ae53ea328fc52e97a8968a0f09dc027162cbf9992627321eae3ea20ad4061c00c92648769d1c0b0d2b09d9095dc71fcb916945618e852e37123b2819f18936816e0e98ca28e8780836acbd38efda2734a9e90affe72329ebe511f8e0e81270fb709971f4b15281812a9b5e51110a38af7b70ba6c214ffff483b670587df5da1a484d73aec0764acbdd9799149f05e0c81a58d3fe1268937863b622e0fc26cfda85c106f11f2172e3a295cf027ab71258bf2f48c90eddeb818f8f8af8d61e9ae4724e93f85cfb1d34d5257a1b7e818dcde1715a568931791dcacc48302784aae6f30fd1bacc392789d1f6f7f9054c58361389d5722cd27b38d87ab478021b01d9ab29f551aa3a95d587165bdf99a076e19312460633ec5a737321c9de41609ce809c718058589f52ec18fa59e06472bb5aed47b37d83357d284738136521eb6084dcc22725311959c3ba712710d0975d7c3c92cd37ef525bf1b8398b1e7be87220c0556351675528cd5bb604b459dbb2c2e7b79eed57161d1cd6501c0b205cbefa567abad181246c2c1a88c30e5fd10267db36674614a0e08d45285af625744cecb35147e4cb7ccd21d1a4252c395fb2b61b7be4bd7caeaa2110f26efbbf0c4e0a42134e16d3bbf09dfb8c0b8cf4b843e75d6b7682a19362f4977b0967c03ab2aa5b9c61a3a823c153de2b2e747e30f1f1beac33effd2e7280e55058e5542df2c9714a322376bcdfde6924d5721d8eae97c37f2a9584534a3e77da9059995b62963bc7a1f7bc8cc556196a4dd7801df60a461477eb78b81c77c9983d1448ae9ab9bf09faf0f4875ee270c55346789f76699d14d80d5b02218a412393ed1862b143bae0bbc989d9cce55a592929dfa2ff9ee059e7c5c489400cb77b64451519e744266e2170ad07e9cdb966e5f87d1d16d48fac93a223649690df9b27dca2c7e8e25068d8f6cd95234b5818b7579898beea7c6250b916693a1f405fb3a7544817bc4e3bc7f9e594c153d7f5047e9f4a040516e8d66315d3032b040114eaea955dc7bf9757", 0x4d1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000fbb000)=""/4096, 0x1000) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eb6000-0x8)={0x0, 0x0}, 0x84800) 2018/01/02 17:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00003ad000)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f0000bf7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {r1, r2}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004bf000)={0x0, 0x0}) getsockopt$sock_timeval(r3, 0x1, 0xed69b7580a69b03, &(0x7f0000b58000-0x10)={0x0, 0x0}, &(0x7f0000eb9000)=0x10) r4 = syz_open_dev$vcsn(&(0x7f00004d0000-0xa)='/dev/vcs#\x00', 0xf5e, 0x10202) socket$inet6(0xa, 0x2, 0x1f) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000039d000-0xa)={0x3, [0x9, 0x0, 0x100000000]}, 0xa) 2018/01/02 17:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000)='/dev/kvm\x00', 0x220402, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000cf6000)={0x5, 0x7}) r3 = eventfd2(0x8000000000000, 0x80800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0xffffffffffffffff, 0xffffffff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) truncate(&(0x7f0000832000)='./file0\x00', 0x2) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000671000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000964000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/01/02 17:12:46 executing program 1: mmap(&(0x7f0000000000/0xc50000)=nil, 0xc50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) stat(&(0x7f0000c4b000)='./file0\x00', &(0x7f0000c4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c50000+0xc70)={0x0, 0xa0}, &(0x7f00004ca000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000093000)={r2, 0x6, 0x0}, 0xc) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c51000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f000035b000)={{0x5b6, 0x81}, 'port0\x00', 0x48, 0x110001, 0x7, 0x80000000, 0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x2, 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]}) r4 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000c4d000)='./file0\x00', &(0x7f0000b3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000c4f000-0x38)={&(0x7f0000bdd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c4e000)=[{&(0x7f0000c4c000-0xaf)="", 0x0}, {&(0x7f0000ad3000-0x9e)="793fcd2d3ec72871bce0b97286749dee824a9241eceadc23133da9279df7d440b463554fd760345ede537ca83d391d6def806beef21cd0e91c296c379bab291c8c9e9ab6d28e1c43c8f9d1575a8e8aa67faa1c7ef8ac385176b1f83be3e3fcde3f5918d5c5abe8826c2814ee5ff5d5882dacc02938ef051582bee8b0de310e928be4a641a5d14ca7bb64c84a69d670d2ed6f11000396adb4fdc1a3246f26", 0x9e}], 0x2, &(0x7f0000c4e000)=[@cred={0x20, 0x1, 0x2, r4, r1, r5}], 0x20, 0x0}, 0x0) 2018/01/02 17:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000244000)='/dev/input/mouse#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000369000)={0x9, 0x2, 0x200, 0x800, 0x1241, 0x6, 0x7f, 0x401, 0x0}, &(0x7f0000c61000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b26000-0x8)={r3, 0x6}, &(0x7f0000aa5000-0x4)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000e53000-0x400)={"5c98d667418822218497ee000044a5353c03c9277c2de13ea3b279aad1109759928b1f9b28dfc300537ad73f01b4b39fd13c1a2b7fe86e5856cc57c6c87077d88547d9452bd4571598b74e3cf734de51074dcb6e320e526026d04517ad6674f2652838f17318475e23679052166e6709b5d38a02bf33e8db408c8f602edb91ca382c1e9092b1d93e8c4f7713aa40f8d520a594e66d1537e372ae9d1d29ace6363e415f07680c8046d1b2b9807f0040000000000000000f6606f7876431096ced8e0d5ad53120a7c2095854e32356a83ea43365834c71b7c2b342aaa20e6aca9f4785906d870dd7565171a579d79eb0c9be79267746477c00d234425315700e48ea0a38f47f596c8555acad5b31472afbbe605314ef27005095b69da29b887197536c10c70858512fab153908e450002ce84cd74761283d3ca466b782ead04497e524be4e3d3fa0cd1b396a72c98ed9db6e13700955ff5416b36aa38f7063f66a8e240614bdd001293aa53ae42b4ba428362147f60eaf5dac4b4f028c353ea6f40b3d8e232ae147eef7d1de90a8113bc61b6640007db95f8b09dc000000000000ba7f7dbeae5329a47b05ede79b7692b965ae5aaaa0377b7a44581c477bc0c6fabefb1f116a8ce0463ba0d09d4dcdcc03d839dee639dbdb0e7faf40bad3c3505b4f6c453e44b59f10bb33804b8d9e0b2b6dfe520696501d4ece736bf0187bdb15590ac154a258da4707704a102da4a18076939f054faac8de51cf54d61d623f810893d8bd93cf5771c69c5d263814e76e8ff93e1ca7bae867b03727fe5a625f9f66d9bc7f24300e0cb11000000000000000063f9d0d8f3485637458930600000031457b01040000d8ada1fcfed31699336d584c82429e0ea592b34f0cf4c3a437b355b468d5d1afb026228f0440dfdd773024680e0c983a9dbb4f98a6011feac00ef5ab1687d4cef743a8531813db98ca1886eeb0cd01b44f74c14f9a4e106af8e99e9fcdc2e895b9e2d4ab32b5e3ca7bea49fec845526721d2ca01fe78df00000000000000031a675ef7b1ebfacb9971017f53b3b97b9812bf5851aaf874d5496ce806ba131997ef0108f322a7b4b544d4187191d29ed1e03f0ed57c1a9993308ed168d026f66dd236a5047729c583e4cc3516242f0b910ab3703e6c9002b42ff41f66c6297e103ad956b0ff9d0a2c1f04000000c6a030e040f36328d06bc0bdff831000f779148a3211d08adbdc83ff9567596bd892c9b68f4b4498040000009f0000000093cebabbccbc33f535ef000000091691120e5417dea57ad48580c39cef72a6e09c6579d625c16135dafb59d47efe0115dbea8262e638c47b0a4527ee1e9bab81cfe1eef5aea57a6bf238a1193094ad7d2030e109e560e0705cd7d400000001aa8c415ff2b05ba910b4a5b22c1aa9472a0900000000000000bd9653"}) ioctl$KVM_SET_IRQCHIP(r1, 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], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) socket$kcm(0x29, 0x7, 0x0) 2018/01/02 17:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c2e000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0xc) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write(r1, &(0x7f0000b84000)="1f00000005061f110700e9000000007607000000090001800500010000df18", 0x1f) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000810000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r0) 2018/01/02 17:12:46 executing program 3: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000b00000-0x7d)=""/125, &(0x7f0000313000)=0x7d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000afd000)={0x3, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4000080000008, 0x8001, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/02 17:12:46 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x8, &(0x7f0000000000)="", 0x0) 2018/01/02 17:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x1) write(r0, &(0x7f0000063000)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) recvmmsg(r0, &(0x7f0000552000)=[{{&(0x7f0000c00000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e87000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000201000)={0x0, 0x0}) 2018/01/02 17:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000f83000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f99000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000752000)='yeah\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00008e4000-0x90)=[{&(0x7f0000c21000+0xfb1)="ca", 0x1}], 0x1) 2018/01/02 17:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000215000-0xa)='/dev/ptmx\x00', 0x4c8080, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fbf000-0x20)={r0, 0x6, 0x1, 0x6, &(0x7f000062a000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = syz_open_dev$audion(&(0x7f00002c5000)='/dev/audio#\x00', 0x7c09367b, 0x2100) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000075c000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000b0000-0x4)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000df6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000425000)=0x5, 0x4) sendto$inet(r2, &(0x7f0000722000-0x2)="cd94", 0xfff3, 0x0, &(0x7f000054b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000011c000)="009300f7", 0x4) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0xfffffffffffffce6) 2018/01/02 17:12:46 executing program 4: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"ca0cb37b8d88a7"}, 0x3}, 0x259) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0xde3, 0x2, 0x200000000}) 2018/01/02 17:12:46 executing program 5: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002ea000)={0x0, 0x0}) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000b0a000)={@generic="e6cc7170aa244921e373312d482f25e0", 0x3}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000047f000)={0x80000000, 0x0}) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000037c000-0x20)={r4, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00002ad000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socketpair$inet6(0xa, 0x802, 0x100, &(0x7f00002f7000-0x8)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r5, 0x2, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/02 17:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bf2000-0xc)='/dev/autofs\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000eb2000)={0x1a, 0xf8, 0x3f, 0x7d74, 0x9, 0xf5d3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000b5000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000231000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000067d000-0x390)={0x6, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xcd2f, @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, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x3d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000263000-0x10)={0x0, 0x4, [0x0]}) [ 45.372856] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/02 17:12:46 executing program 7: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x0, 0x0}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000af8000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x80000) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_CUSTOM(r1, 0xc0104906, &(0x7f0000af8000-0x10)={0x7, 0x56}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000798000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af8000)=0xe8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000af9000+0x16c)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000af6000-0x8)={0x9, 0x8}) 2018/01/02 17:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$sg(&(0x7f0000cbb000)='/dev/sg#\x00', 0x8, 0x84241) 2018/01/02 17:12:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001c1000-0x64)=[@in6={0xa, 0x3, 0x31374083, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}], 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ecc000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x800000000000bffc) 2018/01/02 17:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x2, 0x7fff) write(r0, &(0x7f0000c1c000)="240000001b00dbff09060000f6710afb20b17d00060003000100000080e3000000000001", 0x24) 2018/01/02 17:12:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bef000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x220000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000000)="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", 0x1000, 0x40000, &(0x7f0000001000)={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}, 0x1c) ppoll(&(0x7f00008d8000-0x8)=[{r0, 0xc000, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x80000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7ff}, &(0x7f0000002000)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3, 0x401, 0xb56c, 0x4, 0x0, 0x5}, 0x14) readv(r2, &(0x7f0000001000-0x30)=[{&(0x7f0000b68000)=""/250, 0xfa}], 0x1) [ 45.448810] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/02 17:12:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x1, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001d8000)={0x0, 0x8001, 0x889, 0x101, 0x8, 0xffff}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x5, 0x7, 0x2, 0x5, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000002000)={0x1f, 0x7ec249d9, 0x0, {0x0, 0x1c9c380}, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f0000000000)=""/0, 0xfffffffffffffffb, 0x0) 2018/01/02 17:12:46 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getgid() getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/01/02 17:12:46 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000915000-0xc)='/dev/amidi#\x00', 0x1, 0x200000) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000eea000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000eea000-0x4)=0x8) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e20000-0x18)={r1, 0x67, 0x20, 0x2c, 0x4}, &(0x7f0000eea000-0x4)=0x18) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x3, &(0x7f0000ee9000)={0x0, 0x0}) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x3000, 0x81, &(0x7f0000aaf000/0x3000)=nil) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000eea000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3c000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c3a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a2a000-0x4)=0xc) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000009f000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eea000)=0xe8) r8 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000106000-0x4)=0x0) r10 = getpid() shmctl$IPC_SET(r4, 0x1, &(0x7f00007ac000-0x70)={{0x3, r5, r6, r7, r8, 0x120, 0xfffffffffffffff9, 0x0, 0x0, 0x0}, 0xfffffffffffffffc, 0x1, 0x81, 0x100000000, r9, r10, 0x1f, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000ee9000)=0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) 2018/01/02 17:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000d17000-0x4)=0xacbb, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000069a000)={0x0, 0x0, 0xfda}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00004a6000)=""/42) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b24000)=0x401, 0x4) write$tun(r3, &(0x7f000097d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffb, 0x4, 'B\x00', 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) [ 45.577127] device gre0 entered promiscuous mode 2018/01/02 17:12:46 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x100, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000013000)={0x9, 0x2, 0xfffffffffffffba8}) r1 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') write(r1, &(0x7f0000583000-0x5a)="1d", 0x1) 2018/01/02 17:12:46 executing program 0: mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000e60000-0x4)=0x0) writev(r2, &(0x7f0000e5e000)=[{&(0x7f0000d2d000-0xf1)="9f", 0x1}], 0x1) 2018/01/02 17:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000ca000)=0x8000) r1 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x912, 0x0, 0x0}) 2018/01/02 17:12:46 executing program 5: semget(0x3, 0x7, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x40000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000)="26f23520e9b8a1a10ce251fecd7e87ba07f05b9c28cd8eceb2105d1e4f15bb8b6a54cb0da3dc4753f74047b5ba0935d399b89dafaf52f9d4027c0c6d45bedb892b018ce0c1b3d3518f5f93c5340661e2c77ac3c3a8f9e417893fcf17ca944f165ae7b9e2e2bf4108ea34ad1976cffa5c581d43dd63d1622682d89788c42cb577903002fe5880e500aa2b540feed64ca8e891b7daf665ec1335fc03c46662a1ce7c06d6e18e8018f5c21d0f665231d4fad44966265b09171753378622aa889552d6b8f4dd0e7fa38fa929c6c7d544f3772ff03e2cb874a038e67bdd5a4171369c690f3c94673ee12a74645379") ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000)={{0x80000000, 0x6, 0x3, 0xfffffffffffffffc, 0x1000, 0x7}, 0x2}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000ed7000-0xc)={{0x10000000000007, 0x8, 0x380000000000, 0x1, 0x0, 0x2}, 0x9}) 2018/01/02 17:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) fadvise64(r0, 0x0, 0x40, 0x4) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000aed000)='./file0/bus\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f1000)='/selinux/status\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000dc3000-0x4)=0x1, 0x4) 2018/01/02 17:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pselect6(0x40, &(0x7f0000a53000-0x40)={0x0, 0x401, 0x1, 0x6, 0x7fffffff, 0xfff, 0x3, 0x1000}, &(0x7f00009f4000-0x40)={0xa6a, 0xded, 0x600000, 0x0, 0x3, 0x4, 0xffffffffffffff01, 0x6}, &(0x7f0000b45000-0x40)={0x4, 0x9, 0x3f, 0x0, 0x8, 0x10001, 0x7, 0x80000000}, &(0x7f0000e52000-0x10)={0x0, 0x0}, &(0x7f000015e000)={&(0x7f0000a9d000-0x8)={0xffffffff}, 0x8}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000c82000-0x18)={0x0, 0x0, 0x0, &(0x7f00009a2000)=0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005e7000-0x28)={r2, 0x0, 0x9, 0x8c, &(0x7f0000806000)="46fe1892dd0d107340", &(0x7f0000fc7000)=""/140, 0x8, 0xffffffff}, 0x28) clock_gettime(0x0, &(0x7f000081a000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000981000)=[{r0, 0x1000, 0x0}, {r2, 0x0, 0x0}, {r0, 0x110, 0x0}, {r0, 0x81, 0x0}, {r1, 0x50a1, 0x0}, {r2, 0x4, 0x0}, {r1, 0x484, 0x0}, {r2, 0x100, 0x0}, {r0, 0xe, 0x0}], 0x9, &(0x7f00003c1000)={r3, r4+10000000}, &(0x7f00009b0000)={0x9}, 0x8) 2018/01/02 17:12:46 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000b20000)='/dev/input/mouse#\x00', 0x8f7, 0x2480) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00008d7000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000e4000)=0x9) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000589000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$dspn(&(0x7f00009e2000)='/dev/dsp#\x00', 0x9, 0x800) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x2000, 0x800, &(0x7f00002f9000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000523000-0x4)=0x0, 0x4) 2018/01/02 17:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d6000-0xc)='/dev/autofs\x00', 0x400000, 0x0) r2 = add_key$keyring(&(0x7f000038a000-0x8)='keyring\x00', &(0x7f0000dd6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000825000-0x8)='keyring\x00', &(0x7f0000b15000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000771000-0x55)="759b05cf35a0ae47f4950ecab194ff2a672487f9de5b83755b672f8c02bf419a5943afe37ac8160a7d5e9afd0a02c89501412123c45e1957f23ad3f3bfd5105894d24640f75069139a432fc75bbd51d42a3e8d87d7", 0x55, r2) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000051b000-0x4)=0x9) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000a1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x2000000042, &(0x7f0000838000-0x1)="01", 0x1) r5 = getpgid(0xffffffffffffffff) syz_open_procfs(r5, &(0x7f0000d20000-0x7)='cpuset\x00') unshare(0x8000400) r6 = bpf$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$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r6, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) getsockopt$inet6_mreq(r3, 0x29, 0x3, &(0x7f0000e7b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d9000)=0x14) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000936000)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000cb8000-0x4)=0x100000004, 0x4) sendto$inet(r3, &(0x7f000005d000)="", 0x0, 0x0, &(0x7f0000410000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000620000-0x28)={&(0x7f0000106000/0x2000)=nil, 0x248, 0x7, 0x6, &(0x7f0000ae7000/0x4000)=nil, 0x4a87}) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f00003c2000)=0x203, 0x4) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r0, &(0x7f00004fc000-0xc)={r1, r1, 0xff}) bind$inet(r7, &(0x7f0000f14000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000f0f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000824000)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r7, &(0x7f0000f42000)="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", 0x10df, 0x4000, 0x0, 0x0) dup2(r0, r7) 2018/01/02 17:12:46 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000044b000)='/dev/dsp#\x00', 0x89a1c37, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00001a6000-0x80)={0x3, 0x0, [{0x80000000, 0x9ed, 0x3, 0x8, 0x2, 0x6, 0x400, [0x0, 0x0, 0x0]}, {0xc000000b, 0x44a, 0x2, 0x1, 0x20, 0x7, 0x7fffffff, [0x0, 0x0, 0x0]}, {0x80000001, 0x10000, 0x2, 0xfffffffffffff000, 0x8, 0x9, 0x5, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000013000-0x8)={0x0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000001000-0x8)={r2, r0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000011000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000013f000)='logon\x00', &(0x7f000045c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c71000)="09cd8186ce85c9a341e365e96bf3a4ffc3a27f3ae83543a58ae4ae0c8d6ae281700e064ca386f8ee920f1e46c829f8ac536094d478834c6610105d56df76f694aad1f45dec7d6612a85d125ffe18671326f714e736bd633f001c0d438891a4a8e37505fcda99e8ed3c9a7124a04fa0fb3868e15e4f09d6cfb5e73ccaadec3601b2a2471873f8c1b3da11d7d5cd", 0x8d, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000f37000)='asymmetric\x00', &(0x7f0000ed5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000916000)='-cpuset/\x00', 0xffffffffffffffff) r2 = request_key(&(0x7f00005db000)='user\x00', &(0x7f00009ea000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000072b000)=')', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00001d2000-0xc)={r0, r1, r2}, &(0x7f0000427000-0x56)=""/86, 0x56, &(0x7f0000163000)={&(0x7f0000a10000-0x40)={'rmd256-generic\x00'}, &(0x7f000098f000)="3afb15cb641c8201c91e1728f7b1b2b0849a5d953e7e48a247c354a5808a13562a461ff9b1d0606ac1f9f9aab25503e236ec481873224c94716211f73824ad9f25fdd9d25d5b1de998873d798c60bb7ad329bd0b9c0f", 0x56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x10, 0x20000000000003, 0x0) dup2(r3, r3) write(r3, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/02 17:12:46 executing program 0: unshare(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000517000-0x9)='/dev/vcs\x00', 0x2f4800, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000139000-0xb)={0x0, 0x31, 0x5, 0xfffffffffffffffe, 0x8, 0x1, 0xfff, 0x7, 0xfffffffffffffff8, 0x5, 0x401}, 0xb) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f00007bc000)={0x26, 'skcipher\x00', 0x0, 0x10000, 'ctr-camellia-asm\x00'}, 0xff5c) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000aee000-0x20)="0a0775b0d500010800000000000000b7295df0df6cad4000000000660000e600", 0x20) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f0000932000-0x30)=[{&(0x7f0000f72000-0xc8)="5f25a6ba8d3bf64ab4f2f0bfd69789ca8800235f7b46a75173d13a8c88cfb4e41b2b87226ee92e3f77e84b944a642cbc54650aada04a5e7cc55c38fba4e78a85", 0x40}], 0x1, &(0x7f0000336000-0x18)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f00003d7000)=[{&(0x7f0000ef8000)="b93e0d94bdfd6ebdbcd346a70f73cf3eaeedd4044591c9b57f8415ef337331008eb6d5025da6d81d9d3611ea747117bb95982ea364b0d058d1b3faf653522ac8278ced4e983e258044b8a8d0b637aa45d2621e57c71bac1ede88c887f453ab2a1d06de79a967075bcc5e224b763d2e36033c40c24876f6", 0x77}], 0x1, 0x0, 0x0, 0x12}], 0x2, 0x4040040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = syz_open_dev$dspn(&(0x7f0000108000)='/dev/dsp#\x00', 0x5, 0x440) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000036d000-0x4)={0x0}, &(0x7f0000311000)=0x4) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x8a}, 0x20) getpeername$ipx(r2, &(0x7f000034f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000d6000-0x4)=0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000b2b000-0x10)=@generic="3399feee567e2f60dfabbc70deefd746") 2018/01/02 17:12:46 executing program 2: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f00000bb000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x4) 2018/01/02 17:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000750000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/01/02 17:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a000700000000001367"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000bbc000)='/dev/usbmon#\x00', 0x7, 0x10002) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000d3000)={0xfffffffffffffff7, 0x40}) 2018/01/02 17:12:46 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00004c3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000eee000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={r1, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006c4000-0x8)={0x0, 0xe057}, &(0x7f0000431000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000479000-0x6)={r2, 0x9}, 0x6) close(r1) 2018/01/02 17:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') mknod(&(0x7f000073b000-0x5)='./file0\x00', 0x40, 0x0) socket$kcm(0x29, 0x2, 0x0) sendfile(r0, r0, &(0x7f00004db000)=0x1000000, 0x2) [ 45.778093] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 46.472325] [ 46.474026] ============================= [ 46.478182] WARNING: suspicious RCU usage [ 46.482326] 4.15.0-rc6-next-20180102+ #86 Not tainted [ 46.487512] ----------------------------- [ 46.491690] net/netfilter/ipset/ip_set_core.c:2057 suspicious rcu_dereference_protected() usage! [ 46.500726] [ 46.500726] other info that might help us debug this: [ 46.500726] [ 46.508914] [ 46.508914] rcu_scheduler_active = 2, debug_locks = 1 [ 46.515640] 3 locks held by kworker/u4:1/21: [ 46.520050] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<00000000c2df9c99>] process_one_work+0x71f/0x14a0 [ 46.530041] #1: (net_cleanup_work){+.+.}, at: [<0000000031da77c6>] process_one_work+0x757/0x14a0 [ 46.539168] #2: (net_mutex){+.+.}, at: [<00000000e1800aa7>] cleanup_net+0x139/0x8b0 [ 46.547162] [ 46.547162] stack backtrace: [ 46.551664] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 46.559782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.569112] Workqueue: netns cleanup_net [ 46.573138] Call Trace: [ 46.575696] dump_stack+0x137/0x198 [ 46.579296] lockdep_rcu_suspicious+0x123/0x170 [ 46.583936] ip_set_net_exit+0x2c6/0x480 [ 46.587966] ? ip_set_flush+0x4e0/0x4e0 [ 46.591909] ops_exit_list.isra.6+0xae/0x150 [ 46.596289] cleanup_net+0x3f3/0x8b0 [ 46.599974] ? unregister_pernet_device+0x80/0x80 [ 46.604797] ? __lock_is_held+0xb6/0x140 [ 46.608844] process_one_work+0x801/0x14a0 [ 46.613057] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 46.617699] worker_thread+0xe0/0x1010 [ 46.621565] kthread+0x33c/0x400 [ 46.624901] ? process_one_work+0x14a0/0x14a0 [ 46.629364] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 46.634800] ret_from_fork+0x24/0x30 2018/01/02 17:12:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e000100039effffff0503c76e35", 0x26) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ef0000-0x6)={0x0, 0xfffffffffffff60e}, &(0x7f0000ef0000-0x4)=0x6) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r0, 0x80000) lstat(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00004aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000d73000)={0x6, 0x7, 0x8001, 0x8000, 0x8, 0x7, 0x7ff, 0xffffffffffffffc0}, &(0x7f000091a000)={0x1, 0x7fff, 0x5, 0xc310, 0x80, 0x5, 0x80000000, 0x5}, &(0x7f0000517000-0x40)={0x9, 0x0, 0xfffffffffffffff9, 0x1, 0x7ff, 0x81, 0xffffffff, 0x7f8}, &(0x7f0000cc9000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ef1000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x401, 0x3, 0x5, 0x2, 0x80, 0xa0, 0x32, 0x8, r4}, {0x4, 0x101, 0x3, 0x6, 0x7ff, 0x1, 0x7fff, 0x1}, {0x70a, 0x9, 0x40, 0x4}, 0x4, 0x2, 0x0, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x3, 0x0, 0x7f, 0x5, 0x401, 0x1}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ef0000-0x18)={r2, 0x0, 0x10, 0x1, 0x8}, &(0x7f0000ef0000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff1000)=0x0, &(0x7f00005d1000)=0x4) 2018/01/02 17:12:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xc9, &(0x7f0000d3c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000049b000)=0x0, &(0x7f00009fc000-0x4)=0x4) write(r1, &(0x7f0000ed2000-0x53)="105a70ab782875a7515662ecbf2480b6af22e4f4c9775bd44aec94f00a61a10ebc259c7dec0b4bbb8e02ed7b4fdcc196cee593b6e7771c703902e6045b0192430945df2ade779a7eaae0ecfcfcde577a11c1ef", 0x53) socket$inet6_sctp(0xa, 0x0, 0x84) socketpair(0x0, 0x5, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd6000+0xf1f)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00006f7000-0xf4)=""/244) preadv(0xffffffffffffffff, &(0x7f0000ef4000-0x10)=[{&(0x7f0000712000-0xfe)=""/254, 0xfe}], 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000cbf000-0xe)={0x1f, 0x2, {0x2, 0xfffffffffffffffe, 0xff, 0x1ff, 0x5, 0x0}, 0x7fff, 0x4}, 0xe) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000a48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00005a0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0xf, 0x1a3b, [@empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000067f000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f00002d6000-0x8)={r5, 0x8}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00009ec000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000afc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afa000)=0xc) 2018/01/02 17:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) r1 = socket(0xa, 0x6, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f9b000)={0x0, 0xe3, "698b975a98f2acc109719a0dda646c29397bd4709a7b9ff47d84661e2169333b7cd266b1d2ebc549253a3bd5ad574596f8b5b5cdeeef3b17244fb2f56ad9e657dd05339fbdef3a9903c836a86786294f2faf0ad3d7b82bddd7d401ec568a9941fd422e5d4ffa6e4010c0b2b56f0b4dfcad5524c17b7f871c40cb02db4e72bd1fbf83b014dc77c1d513688490731fbf0fe46f29e161fe0c4a380deba772b8ed937e5480cf6f338bb1b7a47b09b0e56ebcf72e50697ce7f066d2ba9aaba33a95cffa20182ddbf4d60cc7b283e64f61859f8411c1da95585ffb2716dfff845b7bfd319b78"}, &(0x7f0000678000-0x4)=0xeb) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000779000)={r2, 0x3, 0x4c, 0x9}, &(0x7f00001d7000-0x4)=0x10) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e199, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af4000-0x8)={0x0}) ppoll(&(0x7f0000907000)=[{r0, 0x8000, 0x0}, {r0, 0x1047, 0x0}, {r0, 0x4, 0x0}, {r0, 0x1, 0x0}], 0x4, &(0x7f000080d000)={0x0, 0x989680}, &(0x7f00009d7000-0x8)={0x100}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00007e4000-0x9)='/dev/sg#\x00', 0x3ff, 0x0) clock_gettime(0x0, &(0x7f00001e5000)={0x0, 0x0}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000fe9000-0x10)={0x0, 0x0}, &(0x7f0000e4e000)=0x10) utimes(&(0x7f000055d000)='./file0\x00', &(0x7f0000420000-0x20)={{0x0, 0x2710}, {r4, r5/1000+10000}}) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000e18000)={0x0, 0x0, 0x0, &(0x7f00007aa000-0x8)=0x0}) 2018/01/02 17:12:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc6000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000032b000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000638000-0x48)={0x4, 0x3, [{0x3, 0x0, 0x20}, {0x8, 0x0, 0x1}, {0x0, 0x0, 0x8ee7}, {0xf8, 0x0, 0xfffffffeffffffff}]}) r2 = add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r2, 0x0) keyctl$read(0xb, r2, &(0x7f0000699000-0x1000)=""/0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x0, 0x40010, r3, 0x0) 2018/01/02 17:12:47 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000002000)=[&(0x7f00006e3000/0xf000)=nil], &(0x7f0000012000-0xc)=[], &(0x7f0000001000-0xc)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:12:47 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010b, 0x200000000000006, &(0x7f0000001000)=""/4, &(0x7f0000001000-0x4)=0x4) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x100) getsockname(r0, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000001000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x2, 0x4, 0x9, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x3ffd, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) 2018/01/02 17:12:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000038f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000953000)='/selinux/member\x00', 0x2, 0x0) fanotify_mark(r1, 0x40, 0x12, r1, &(0x7f0000f4b000)='./file0\x00') ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000051000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000c28000-0x24)={0x1000, 0x7, 0x10000, 0xfffffffffffffff7, 0x8, 0x80, 0x4e, 0xc4, 0x4, 0x100, 0xffffffffffff8000, 0x6}) 2018/01/02 17:12:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000878000-0x20)={"9f31e391d164a6e6e277808c2090f138", {0x4, 0x98, 0x9, "eb308600ed00", 0x7fffffff, 0x0}}) 2018/01/02 17:12:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b20000)='net/protocols\x00') mq_timedsend(r0, &(0x7f00003ac000-0xa6)="108a1a5092f031a336b25a76955a5f66740269f96f5a78711bd373c260c1ee180a3dffe93956bf9b75b014d1c8888446fc95cb04c167240e9e0df4517d577865b30c64ad5557c722aa80b381545e32663fed5ace526c7c272ea3b0f5f292d5d059e73dd78f3f9c6f2d9cc18c6d45158d1e3398d8f531bf73daf09d64f9e2704a81851b819e7be707a81415f39847935f8859079fbd0a2a4e62b76133799546cb38e77114a303", 0xa6, 0x8, &(0x7f000060d000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat(r0, &(0x7f00008ed000-0x8)='./file0\x00', 0x40100, 0x122) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000fe9000+0xfd5)={0x7, {{0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) read$eventfd(r1, &(0x7f00007ed000-0x5)=0x0, 0x8) 2018/01/02 17:12:47 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000000000000, 0x200000) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000a6d000-0x4)=0x3, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000289000-0x8)=0x400) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000678000)=0x0, 0x4) 2018/01/02 17:12:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006d8000-0x9)='/dev/sg#\x00', 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000d1c000)=0x2, &(0x7f0000646000-0x8)=0x4) 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, [0x4e, 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) 2018/01/02 17:12:47 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4-generic)\x00'}, 0x58) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000283000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b59000)={0x6c, 0x0, &(0x7f0000f84000-0x6c)=[@exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x0}, @request_death={0x400c630e, 0x4, 0x3}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x20, 0x30, &(0x7f0000e24000-0x20)=[@fda={0x66646185, 0xa, 0x4, 0x4}], &(0x7f000062b000-0x30)=[0x28, 0x38, 0x0, 0x0, 0x0, 0x38]}}, @increfs={0x40046304, 0x0}], 0xf4, 0x0, &(0x7f0000918000)="a96565b0426f80fb7cbb0c28a28d4ef6a12a39a7993b75d6a1fd4c5e90690735eaef7b4a08e167a9cd5140056d3061335aa46c9dc85e5c84514a2fb7b84a69cfebeef11fe0af27b6e8362d87b8efe1443aa4dc529bd3073b01436b549ee655f2be7d33d1ec508370668412839481dbb4c7f7658c902c57758cffbbd6993652d1cc1c01479898330ba2b43be2178aa057124353c19c1c2058202e42c31922f99786486f6178251a56315cfcdee07b7a77276b4103d0caf89877d310c9f0397317e9a8922d1c2008ab230a477d7476f9a78592c1889f64772edb2e8b5be5ff3879dfe92dbc558e3e54bf076bb718e19a5d6a343a1a"}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000f83000)=""/254) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f000059a000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000f84000-0x9)='/dev/sg#\x00', 0x10000, 0x20000) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000f84000)=0xd562, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f79000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) [ 46.797615] openvswitch: netlink: Message has 10 unknown bytes. [ 46.830291] openvswitch: netlink: Message has 10 unknown bytes. 2018/01/02 17:12:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000058f000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x840) ftruncate(r0, 0x100) io_setup(0x9, &(0x7f0000951000)=0x0) io_destroy(r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) write$evdev(r3, &(0x7f0000a1d000)=[{{0x77359400, 0x0}, 0x2, 0x9, 0x1768e00}], 0x18) ftruncate(r2, 0x9) memfd_create(&(0x7f00006ae000)="0100dcc667c0f1a40c0ce7c79c8bc57123bb4c03a43fe028793ef478c81f", 0x7) 2018/01/02 17:12:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) r1 = dup2(r0, r0) r2 = dup2(r1, r1) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000f70000-0x4)=0x0, &(0x7f0000219000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000c86000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000092000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c1000)={0x0, 0x0, 0x0}, &(0x7f0000401000)=0xc) kcmp(r3, r4, 0x0, r0, r0) ioprio_get$pid(0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000b37000-0xa4)=""/164) 2018/01/02 17:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005f0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/02 17:12:48 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000952000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000-0x1)='./file0\x00', r0, &(0x7f0000152000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001000-0xc6)=""/198) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/sequencer\x00', 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000fda000-0xc)='/dev/amidi#\x00', 0x401, 0x185000) write$tun(r2, &(0x7f000070c000-0x142)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x5, "b46794"}]}}, {"0119"}}}}, 0x3c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cca000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f98000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e35000-0x10)={r3, 0x0, 0x5, 0xffff}, &(0x7f00006f2000)=0x10) 2018/01/02 17:12:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071e000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000366000)='/selinux/enforce\x00', 0x222400, 0x0) fstat(r0, &(0x7f000040d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000750000+0x68c)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x1, 0x4f, 0x2, 0x8, 0xa, 0x0, 0xa0, 0xef, 0x100000001, r2}, {0x3, 0x8, 0x8, 0xffffffffffffff7f, 0xde, 0x4, 0x68e3, 0x6}, {0x9, 0x0, 0x9, 0x8}, 0x8, 0xb, 0x0, 0x0, 0x2, 0x82b13ffc6d0c7440}, {{@in=@multicast2=0xe0000002, 0x0, 0x6c}, 0x2, @in=@empty=0x0, 0x5, 0x1, 0x2, 0x100000001, 0x3, 0x779, 0x1f}}, 0xe8) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x4000800001083) 2018/01/02 17:12:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x0}, {0x0, 0xea1c, 0x0}], 0x2) r0 = creat(&(0x7f0000e11000)='./file0\x00', 0x8) getsockname$ipx(r0, &(0x7f0000569000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000655000-0x4)=0x10) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/02 17:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000613000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f000073d000)=""/35, 0x23, 0x0, &(0x7f0000771000-0x60)=@sco={0x1f, {0x351, 0x75, 0x80, 0x6, 0x7, 0x0}}, 0x8) 2018/01/02 17:12:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e2000-0x8)='./file0\x00', 0x44) r0 = creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000b94000-0x90)=""/144) sendmmsg$alg(r0, &(0x7f0000035000)=[{0x0, 0x0, &(0x7f0000f40000-0x80)=[{&(0x7f00007d2000)="605f02ac68e0feab3ce34c098fb33d4df152ac12012542eeb155c78b3650eed40ace4bca1f016bad316c84f9a4b1a8cf476e35c9e97dbe25b0eafaf76350d4e2926cdbe3728286bdc70874b2168fa11c30b0cf356bd31af8395f50f2bb0d8ad25ed0cbd68d3409ba9c2f62b6ab6a801bf25fb63204db4b4ec5cfa6ac993e4e315fd1ba6b8a1602e614012031217e2d8a111d71dcb3a3492655307fa066e605b4a686f0def90681a740c23a7e1d728dbfb189bf7da9209003e1b18428728795742815d275fbd3bbfcf9ef45a8a9ad783831e1c2bcd0d06e92ea8b269ae873ed3b8e3d6510c1", 0xe5}, {&(0x7f0000b7e000)="e2586ed4f4f2bf178e8a64362ba12f2bfe7c0c82e78663b2934bc647d0521f6c1990e33407784bb0585d3ac399a92d91ce3f6fbfdb9b6a7a2ea9c0eb0914a7a3e1", 0x41}, {&(0x7f00000cf000-0x1b)="ae0f27aba87df9776ffdbb0306ce56d92438841e1ab3a198435f71", 0x1b}, {&(0x7f000062b000-0xf5)="44ee45631fc3f502484641b4be3b775296a906825339dac9662d5b0c69778b247139c964c39f254474326a95ef7aa0ed65157dd71700dc1248512949b7225dc7d525cac6fac27b0e8aa97287836bedaf91d320fe9798129db005ca8dfbd70f154794ac0395836db28b7ec8810aeedd9c72208d633cd6777bfd22bd2b598bf175ba58dcbbdbfe9a74936eef8995aa7416885bd37ec01d5814735f2f918ca533162087b0046a31fd46cf05b425f3cc0961cac915b2af00ac7092caed83dabf039b1ff1fa65426dca62adfeb19b06fbbb900465cea6fc74c4867b568909634786b05f5c5dfeabd122c4bee93ff4166ae879285468d715", 0xf5}, {&(0x7f0000e1c000)="291d9e5316d7f16337a85c720250c3a7a79f8d5625f8f1572662caffd94e52d5f5f10c2ccafea8ab2cc442ea2f90f263abfa3e825a703c58cbcf71d092c96dd61c3dbec20e222efffa963cb1c60d3fb5791e9ab4caa3b8974c4cb78983823dbf", 0x60}, {&(0x7f0000ebf000-0x9d)="7fc73ef31990d172eda3c1d717cd35dfe11e22e10c501f9c144229330125e03c52a42469af8a9c4721a9bbfb7a8beac32f26e2f2bdc1139b95c58f6eb720bb9188650f77c7e672899313c61597404cb907fe81b6861272bf804d2326b3b27d922047723542b3e15df4bb3d74194ee7196d95edce213f66baa756a75e133e2d9c53c1369e148f5e50ac153ffcf69fd5c4166f1e3de9a89d64a7175813e9", 0x9d}, {&(0x7f000092c000-0xb8)="9e03b70b9747cab7e310a30205a923b8ab08fa7cdf1ce1a6dcaf18d8077d552c1bc00bf891a88dc194d18d76a7f8a7699635d8e98d11d9f56ff716ed91811be4d6c446e1ce4dcd74a57216e2fa924049b29c2f8010375e195c6fe48ff9b9e91cb71042b9d2cac4f17e3ca0f233478549912cf359379f49af2b4fa3f2a719ab82e680329593ce7fd818ada1134551cf7c3c698b9de4994bf2731dd852bfe8faeddcb438d09d44074d13daa4d04d65a864a60fda83238e5da1", 0xb8}, {&(0x7f000020e000-0x4e)="b4021739f3c5fe3e49ce2e14904eefb2aeabaf0bba2ede7fb1e696000ac3a2714950c8ccbbb3fa2897df3d088855b6f8263ff6bb6da3d2b0dba7cba229b5f64cc674896ee7ef6c6a5b3d4bdff26b", 0x4e}], 0x8, &(0x7f0000a7d000-0xc0)=[@iv={0xa8, 0x117, 0x2, 0x91, "a3143e22f6a489fa18d25c29ddcd7cacd76aa8dc6c4cfc288f849173e7319624dc583ed50356a51468579ca87750ce0cdae09016e5eaf3f9b230902f79adf69143c52db9ecf678f10e0f32d1d4df06b9e9c60987ea100f7e820f1b07249fbae38a696bf0dcf2b20dd31722ea2902f4aa69d1fd62e37176525751c45e01a59c15d770af357450ca13791a52ab244ec5110d"}, @op={0x18, 0x117, 0x3, 0x0}], 0xc0, 0x4}, {0x0, 0x0, &(0x7f0000bdf000)=[{&(0x7f0000244000-0x9)="76b476414f15a39b7d", 0x9}, {&(0x7f000046f000)="35b98f228536b270950f675990da41677cd054f5cca194d7185b39a70250873aad6121ebcef3c9543c0d8adf5748bfb806965dc41add1b079e07dd2ef637e676f13e0beee3bdf4cd7dfa9be1a66fba", 0x4f}, {&(0x7f00006a7000+0x787)="848c3c3b52a81b800c1c599eaa66e08b2dacb7e372aa397e8d047f852c90eb0507fb9ea2ea11b7eed53e89262e8dc3b11c544522938fbd05bb43c0d063b71504e098c99e89f6b1bdc8d7f93091073546cbd7dda4a180eb8bee4eb27a", 0x5c}, {&(0x7f0000887000)="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", 0x1000}, {&(0x7f0000763000)="efad6f378051fb89697cafe5207354d3142d6cb69422efd21e", 0x19}], 0x5, &(0x7f0000dfa000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x200400c5}], 0x2, 0x800) fadvise64(r0, 0x54, 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000fbe000)=""/114) recvmsg(r0, &(0x7f0000b50000)={&(0x7f0000af1000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cb4000)=[{&(0x7f000097e000-0xdd)=""/221, 0xdd}, {&(0x7f00009d8000)=""/51, 0x33}, {&(0x7f0000ccd000)=""/24, 0x18}], 0x3, &(0x7f0000dbb000-0xb2)=""/178, 0xb2, 0x4}, 0x100) fchdir(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ddf000)={0x0, 0x1b6}, &(0x7f00007f9000)=0x8) sendmsg$inet_sctp(r0, &(0x7f00009d2000)={&(0x7f0000bc3000-0x1c)=@in6={0xa, 0x2, 0xc6, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000b52000)=[{&(0x7f0000ef4000)="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", 0x1000}, {&(0x7f00000bb000)="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", 0xfa}, {&(0x7f0000ea1000-0x4)="dd7c3ef9", 0x4}, {&(0x7f0000def000-0x9b)="914dc54d0ee5fa78b47896ce8420e556aee764bfe17772e0a5788c345d9c51780960363c2b2fa2ebcccae9eedfa39d964c833214c8e8e16ba5d56093043778aaa2f68a70e59fa5c0e73963bda71253ce40978376892caa084822de3fd65f61e5077662c7e66e17cbd1f52495e1431460f264837e6b0473408530eb3922ecaeb7398b99eb604dff57bf4105c50547697341d3ee3f2df11b8bd37420", 0x9b}, {&(0x7f0000d61000)="965b8ec8c731a268b1d8bad599dc23d6ddaa5412def7ab46aad8", 0x1a}, {&(0x7f000005f000-0x8)="154944e672a4fefb", 0x8}, {&(0x7f000082e000)="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", 0xfb}], 0x7, &(0x7f0000919000-0x60)=[@init={0x18, 0x84, 0x0, {0x4, 0x0, 0x9, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x900, 0x1, 0x200, 0x6, 0x5, 0x7fffffff, 0x8, 0x3f, r1}}], 0x60, 0x800}, 0x4) mount(&(0x7f0000017000)='./file0/bus\x00', &(0x7f0000478000-0xc)='./file0/bus\x00', &(0x7f0000289000)='iso9660\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000456000)=0x2, &(0x7f0000fc2000-0x4)=0x4) 2018/01/02 17:12:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000047000-0x9)='/dev/vcs\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f000020c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000e84000-0x40)={0x4, 0x7, 0x52e829fb, 0x1, "a18d116f0a29f2f1c0a19ad47a1beec080013bc300cd7ad117f4cfefbf25e978df71c5bb7f875ae021bd060e", 0x4c94}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x1000000000000, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) 2018/01/02 17:12:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000824000)='/dev/input/mouse#\x00', 0xfffffffeffffffff, 0x80) fstat(0xffffffffffffff9c, &(0x7f0000d0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000055000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x1, 0x7, 0xa, 0xa0, 0x80, 0x3f, 0x4ba6, r1}, {0x6, 0xffffffffffffffff, 0x8, 0x81, 0x4d25, 0x7, 0xa1, 0x5}, {0x8, 0x20, 0x2, 0x10001}, 0x9, 0x1, 0x0, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x7e}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x2, 0x80000001, 0xffff, 0x8001, 0x5}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 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) 2018/01/02 17:12:48 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000067b000)='/dev/usbmon#\x00', 0x0, 0x10440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x9, 0x1, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000001000-0x4)={0x8, 0x100, 0xfffffffffffffff9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000004000-0x14)={0x1ddc4ba1, 0x92, 0x4, 0x4, 0x9de}) nanosleep(&(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20000000, &(0x7f000054e000)="060297", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="0ab5") getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000081c000)=0x0, &(0x7f000090e000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:12:48 executing program 5: r0 = socket(0x10, 0x802, 0x0) listen(r0, 0x8) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2018/01/02 17:12:48 executing program 2: 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}, 0xd5) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00009e5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ad3000-0x14)={0x0, 0x1, 0x1, [0x0]}, 0xa) 2018/01/02 17:12:48 executing program 5: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f62000-0x78)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b89000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ae9000)=0xfffffffffffffffc, &(0x7f0000d70000-0x8)=0x2) 2018/01/02 17:12:48 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x2d, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) msgctl$IPC_RMID(r0, 0x0) 2018/01/02 17:12:48 executing program 3: clone(0x0, &(0x7f0000378000-0x1)="", &(0x7f0000c49000)=0x0, &(0x7f000040b000)=0x0, &(0x7f00006c2000)="") mq_getsetattr(0xffffffffffffffff, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000ae5000-0x4)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x100000000, 0x4000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000001000-0x1e)={0x40, 0x4, 0x7, "07e634c6ae60", "d1f1693cac23be6782a056e7974b03a0"}) 2018/01/02 17:12:48 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = open(&(0x7f0000ad6000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000fe6000)={0x10001, 0x40, 0x0, 0x80000001, 0x3, 0x1ff8000000000000}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000fe7000)=0x5) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/cuse\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0xe) connect$bt_rfcomm(r0, &(0x7f00009e2000)={0x1f, {0xfffffffffffffff7, 0x400, 0x8, 0x7, 0x80, 0x20000000003}, 0x14376030}, 0x9) fstat(r0, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000f4b000-0x2)=0x250000, &(0x7f0000fe8000-0x8)=0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000854000)={@common="0000000000000008f400", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f000018f000-0x4)=0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000c1d000)="880ed7c9f58e9b967d68ed6a5fbbb5136b27d448256012da12bf62d832c118b9f21d200f67ad9fde676d59d644f5cd13be71c8ce9129fa664c4281faa6853fc54970d9a321774da67edb66ca3e3a94a279bd0c8dce105978660d8a8cc6f564a134fc4c0f967bae894269a1853a9e24771c10d668b1de7a01f8eac170078d9c8acbdf2271c5b41c252405b4e3524ffccc8b3908fe202ee4a4de48795dd441f57cd3bbe990") sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/01/02 17:12:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x100004) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000be9000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bc5000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006df000-0x4)=0xe8) fstat(r0, &(0x7f0000371000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006b6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075d000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000504000-0x98)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000001}, &(0x7f000048a000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ce4000)={r6, 0xffffffffffffffc1, 0x5}, &(0x7f0000db2000-0x4)=0x8) stat(&(0x7f0000a85000)='./file0\x00', &(0x7f0000f10000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000bda000-0x58)={{0xffffffffffffff01, r3, r4, r5, r7, 0x0, 0x80000000, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x38ef, 0x589, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) sendmsg$inet_sctp(r2, &(0x7f0000677000-0x38)={&(0x7f0000731000-0x1c)=@in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f000058c000)=[{&(0x7f0000a57000)="ee21f99b9e8f298314aa5a2771731dfd3c5dc74a050ecfc4a68c893a7345e5ce661ea19e80365b4e46bad8c5f257e7a5ae9065d6534427e80c498ecba95b3a7bfe1b2a12448509fde8d3336c030d3bdeb25e31e4638b0ebfd28d05e551d298d666da910b4b0531534d00acf8388c6e7eb8883ec77abe3f4ffe0fb65a8fe8e796b37fdd78fc844ac978c3de18b53a4c031f774930709c484b5f7cb6db52c28b00af0c5baf876ababca85caff9cdaf2206af135b949d42e9552e25cf2315932cde6b6b703d0e2dfea9c8db16052dc8016bcf3103f164e47afdad63905bf0a82155c689dae86db27539e3", 0xe9}, {&(0x7f0000b25000-0xb3)="9e91d504e0ab216af59c7f0f10797fb24ac8880c369696d2b9a600d5c25869b197bb6d7f895d0298d0ce761c918eed20d4e54c732eb9b442bbf3820d0e29915adc31d106fb2156fc31a655fa169268d88982e2445362994565ac3e7e8464df5521665307afb9c3c5ae58f6bdb7ef2aae8574cf2a83225932fdba1067f16d55b675fece2a8a202d718e3bb718e4b1edb38d45fd162d48ddb1584ac2e082057e2f4f3a666e2da2e49a7584bc8e0eb33a9626d28b", 0xb3}, {&(0x7f0000dde000-0x1000)="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0x1000}, {&(0x7f0000bf2000-0xa4)="32e0bd07be225c02393bf1d5c7b5edfbf8af330c3066dbe9e0a190a3e9fddf784d083f7842661ef8434f7e6ea8be12fbcb8dbff1f3ad73dd4d68a93ed2c244942ba130dd1404eb2c2fc30502ee09bceab1553db911cb92ef9b311df8f6a59af17d1e77e9b87401166a7b3281eae8b643d5bf9a555a2a77e7a94c6d49899bed8b96dc7a1415b36cf6fccb6c9051f91b8487a5aeca9a8d832e52b731cc848fc753d570d6b6", 0xa4}, {&(0x7f0000029000-0x1000)="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0x1000}, {&(0x7f0000a36000-0x8b)="a5a2b72646356fcd9c502af114898f4d1cc41c4ea6a12497b4b236d4cc3c4fe340b040155473becbc26b890b9213ff60c056000b5685e145e8bb660c638df92f433e4da40a07dc42665c31a43c3194c909d06b766a48e36ae177e480e2d36120c2cec48853c1151d5da5a0bb96ad597e8f7ba1ea62611d931dd97d564de3e177813db9829252c6372458b8", 0x8b}, {&(0x7f000027b000)="02f2fdb2aa747d8c8ad56dc30c1ad87ba50c60606e87e1e62ff4f73a4e8aa9f88a51353abc62bf2ee586257fc35e8466967e6fe7fd4ee7d5f29448bfbb18bff6a1371e31daf94781fe6c", 0x4a}], 0x7, &(0x7f00005dc000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x6e4, 0x4, 0x5, 0x2, 0x4, 0x5, 0x101, r6}}], 0x30, 0x4000}, 0x10) 2018/01/02 17:12:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000863000)='/dev/adsp#\x00', 0x400, 0x801) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffffc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000aa1000)=0x7ff, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000f5a000-0x10)={0x5, &(0x7f0000c54000-0x28)=[{0xffffffff, 0x75, 0x1000, 0x1}, {0x0, 0x1000, 0xd20, 0x6}, {0x8, 0xdb1, 0x2, 0xb8}, {0x7, 0x70e047fd, 0x80, 0x6}, {0x4, 0x594d, 0xfff, 0xf0d}]}) sendmmsg(r1, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[], 0x0, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 17:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000368000)={0x0, 0x0, 0x0}, &(0x7f000090d000)=0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a78000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ecc000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00004a6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000a34000-0x8)={r3, r4}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) rt_tgsigqueueinfo(r5, r5, 0x0, &(0x7f00007c2000)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:12:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007ba000-0x18)=@add_del={0x2, &(0x7f0000174000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000941000-0xb)='/dev/audio\x00', 0x202800, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000140000)={0x7, 0xcd9}) r2 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r2, &(0x7f0000985000-0x19)=@known='system.posix_acl_default\x00') getpeername$unix(r0, &(0x7f000017a000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000ed1000)=0x1002) bind$alg(r2, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffc, 'salsa20-generic\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) 2018/01/02 17:12:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x2000, 0x78000000, &(0x7f00004a1000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) stat(&(0x7f0000cad000)='./file0\x00', &(0x7f000027a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lchown(&(0x7f0000836000)='./file0\x00', r2, r3) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r4, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x2, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r4, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x3a, {0x800, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) clock_gettime(0x0, &(0x7f0000b82000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000093a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000304000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000015d000)={0x187, 0x2, 0x5, 0x8000, r6}, &(0x7f0000e96000)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000693000-0x50)={0x8f6aabde0be3ab87, @time={0x0, r5}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a5e000)='/selinux/access\x00', 0x2, 0x0) 2018/01/02 17:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000026000)=0xde, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000370000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "4b0c1b", 0x0, 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}, [], "9840ec8a32086c68"}}}}}, 0x6a) recvfrom$inet6(r0, &(0x7f00000e8000-0x19)=""/25, 0x19, 0x2000, &(0x7f0000296000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/02 17:12:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff3000)="00000000000001ff6f0199") readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") [ 47.657603] device gre0 entered promiscuous mode 2018/01/02 17:12:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00004f0000)='/dev/audio#\x00', 0x7, 0x200000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000ee000)=0x0) capset(&(0x7f0000b3d000+0xd47)={0x19980330, 0x0}, &(0x7f0000bc8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) r1 = semget$private(0x0, 0x4, 0x4) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000b8a000)=[0x100000000]) 2018/01/02 17:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000071000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = epoll_create1(0x400003) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b08000)={0x8, [0x3, 0xfaf, 0x40, 0x4, 0x9, 0x5, 0x0, 0x2]}, 0x14) r2 = gettid() r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00003f5000)={r1, 0xffffffffffffffff, 0x0}) 2018/01/02 17:12:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0xc0000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000002000-0x4)=0xc) getsockname(r0, &(0x7f00007c8000-0x80)=@generic={0x0, ""/126}, &(0x7f0000245000-0x4)=0x80) r1 = socket(0x1000000000000a, 0x3, 0x8) getsockopt(r1, 0x3a, 0x0, &(0x7f0000000000)=""/0, &(0x7f00007f0000)=0x0) 2018/01/02 17:12:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capset(&(0x7f0000011000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000003000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f000022f000-0x8)={0x0, 0x0}) 2018/01/02 17:12:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/02 17:12:48 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r0 = syz_open_dev$audion(&(0x7f0000014000-0xc)='/dev/audio#\x00', 0x1bd, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000-0x80)=[{&(0x7f0000014000-0xcf)="bf4d814020cd66b82fbbbaf133ded5fb2da14c007c9377efb3b612dbfd473a688ed6bebd868ac6d09165a118deae253ce4f5730d6a73ba51eb198e7a6811bd2c4a798b1406303ba3cb66d0c4db1493a55fdbaf2a73af14cf3e229cf592b3f0f21be05558e5e1b7eac77c115993fe45359f22bccb599fc91fd49ad75c5f73e75d3807761edbaa2885ee2e67998b82c2b67d64cb0e4824736b8c61028e94ded4125f706ea04fc920be2980f856444cb2ec86a3ac63430d91a5b02d77cfd91786c4206ab332d38c473e0a25af5a0f456f", 0xcf}, {&(0x7f0000001000-0xe9)="23a1c108d81a45ad063536649678d260780dfdce2956b09cf09173ad30e05f55e78ad485dbb9f95d2fdfd24ef9328e03e4308ea44fe920262923e1a7a42b35a15c58310254e370f7a68034c94c61894245b7197ba950bcfbc4186fa275b991ce8c2b1ed75ac63527beb631835c9bad981f6ba1005422b041d47d01807d2799d1bdc4b3677e7016a2f6f01f5a17eeb052de912ae5d34a96a2c99bd8186bd93d906ac3fa42f4f50f28428014214d7be1294f53493a01f762902dc47f1e20c9b7a7149176606ee67dd216d6fa442b114338e1943a998d0922c36082ac3f9a434e294e8c151ed51bb985b5", 0xe9}, {&(0x7f0000003000-0x1)="bd", 0x1}, {&(0x7f0000002000-0x82)="05c35c0ba051ab82de12f4bdc432295e5b872ab230eb1b6d13a5ab90f5c2afbcef051888baf12d493eedbad4e7c6186bb694881ab57a805bb803dea1f71242edf710139bf210cf3066bacb470e73f299f7488eb5dcd205684f108fb3357f317af8c39f23eb21749fbff6d6b2b66c534265bbb05b4e27c2db2b6757a868c3f24730c8", 0x82}, {&(0x7f0000012000)="ed8d1234f168db3d40df8ea43c4f01bd47673876f46e226fa3f578f21ec0a7176b43cacd44e1f8af47dedd3129afd6285fc7563b555fe40dd3bd4d7e650a945be554e4a13f63c87c5f734e590ef9a934cfe8e2b75ddc3033c29265bc36d6f45685f24db1d25d35829cd5b4539d8c95f3292fe0385491302eaeb8cbea2eeed0f263a087b80f2ef1ffe178aaba44a8c7c95e883a79acf39ac2eadd4ae12f94b629b63818161d57c43e50cdd92be82a5fcd98070d78fd68be6eaf024674a05826e39ec6948451258a11c60e97d7bc5cc40104f202095133234ca93db8", 0xdb}, {&(0x7f0000012000-0xab)="5173b151bb0d997627fff8d688819947003703d380dfc304de564c23087f07223012f12c2d437deca45fa81a9e543c63ded1bda0d94051fb646a03704ce17b375ea3c06a78485293674a75adbb6b22305ab1fae348ed31b5aa0cf64dd49f6868f7ebf37512b026193492747f02c1a542f405bf85a2938679be34f150da8b2043068dad961fdb4d47d6b88384174dc5a4a964837796a6a7cc2565718c6b0865d28393f2db7a49873f56f038", 0xab}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000004000-0x10)="2653900f3d2ad864717f717219b1da1a", 0x10}], 0x8, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000)=0x10) rt_sigaction(0x12, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x8)={0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") eventfd2(0x2, 0x800) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f000064b000)='/dev/mixer\x00', 0x214240, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000b9f000-0x20)={{&(0x7f0000a1d000/0x1000)=nil, 0x1000}, 0x1, 0x0}) getpeername$llc(r0, &(0x7f0000b22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002ad000+0xc99)=0x10) 2018/01/02 17:12:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000b9d000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x102, &(0x7f00005e8000)={r1, 0x0}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000633000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) write(r0, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) 2018/01/02 17:12:48 executing program 0: 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$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000c78000-0x1000)=""/4096) 2018/01/02 17:12:48 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x4000000000032, &(0x7f0000002000-0x4)=0x40000, 0x351) 2018/01/02 17:12:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/01/02 17:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd88e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f0c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000848000)='/dev/sg#\x00', 0x0, 0x1) gettid() socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000003000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) futex(&(0x7f0000000000)=0x3, 0x85, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0xfffffffffffbffff) 2018/01/02 17:12:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDSETMODE(r0, 0x4b3a, 0x873) mount(&(0x7f0000e12000)='.', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f000039d000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x2) mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)="") umount2(&(0x7f0000535000-0x1)='.', 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000131000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000a98000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000504000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, r3}) 2018/01/02 17:12:48 executing program 6: r0 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000908000)={{0xff, 0xb}, {0x3359, 0x0}, 0x1, 0x0, 0x7ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bf4000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006fa000-0x4)=0x0) 2018/01/02 17:12:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002bf000)='mountstats\x00') pread64(r0, &(0x7f00005c4000)=""/103, 0x67, 0x0) preadv(r0, &(0x7f00008fd000)=[{&(0x7f000013d000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/02 17:12:48 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00005ab000-0x12)='/dev/input/event#\x00', 0x10000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00001f3000)={0x0, 0x2, 0x0, 0x0, "775f37e4e6e7f2b19a55815bceba384d9cface1601003236a78a40ecacd19017"}) openat$vcs(0xffffffffffffff9c, &(0x7f00009e4000)='/dev/vcs\x00', 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000037c000-0xb)='/dev/mixer\x00', 0x400000000080, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r3 = accept4(r2, &(0x7f0000175000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000625000-0x4)=0x10, 0x800) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f2e000-0x4)=0x0, 0x4) mq_getsetattr(r2, &(0x7f0000d1d000-0x40)={0x9, 0x4, 0x6, 0x1, 0x1, 0x1000, 0x1, 0x39}, 0x0) fremovexattr(r3, &(0x7f000018e000)=@random={'btrfs.\x00', '\\\x00'}) accept$packet(r3, &(0x7f0000674000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ebd000)=0x14) r4 = add_key$keyring(&(0x7f0000d02000)='keyring\x00', &(0x7f0000961000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r4) 2018/01/02 17:12:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000faf000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00008f1000-0x1000)="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", 0x1000) 2018/01/02 17:12:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r1 = dup(r0) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000503000)={0x0, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) 2018/01/02 17:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005cd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') 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) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x3, 0x0}}, 0x30) preadv(r1, &(0x7f000068e000-0x70)=[{&(0x7f0000228000-0x6f)=""/111, 0x6f}, {&(0x7f0000b7b000-0x9a)=""/154, 0x9a}, {&(0x7f0000a9d000)=""/170, 0xaa}, {&(0x7f00008d3000)=""/218, 0xda}, {&(0x7f000039a000-0xe0)=""/224, 0xe0}, {&(0x7f00000d5000)=""/237, 0xed}, {&(0x7f000079f000)=""/194, 0xc2}], 0x7, 0x40) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000d38000)=0x7e) 2018/01/02 17:12:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x7263, 0x101, 0x3, 0x0, 0x0, "0b8c21d5015db00c6ff5d89980fd0041c1ae2af2b105b6034763d330356dd7742e0cc3c037a40f0edc7fcfefd5bdbd865d21eb17519234ad9bb7e9b0b6fb0b", 0x5e4}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x4000, 0x103, &(0x7f0000230000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000f35000-0x19)=""/25) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) accept4(r2, &(0x7f0000d2e000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008f9000)=0xc, 0x80800) utime(&(0x7f0000597000)='./file0\x00', &(0x7f00007d2000-0x10)={0xe7, 0x0}) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') mount(&(0x7f0000ccb000)='./file0\x00', &(0x7f00003cf000)='../file0\x00', &(0x7f0000222000-0x9)='devtmpfs\x00', 0x0, &(0x7f0000ff0000)="") r3 = syz_open_dev$sndpcmc(&(0x7f000088e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000bc8000)={0x8, 0x5, 0x1, 'queue0\x00', 0xc4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 47.881763] futex_wake_op: syz-executor5 tries to shift op by -65; fix this program [ 47.945467] futex_wake_op: syz-executor5 tries to shift op by -65; fix this program 2018/01/02 17:12:49 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000007000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x200000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000000a000-0x10)="aad79ea0f965de44fe58bceceaafa432", 0x10) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000000b000)={r1, 0x2}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/02 17:12:49 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000650000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x32, 0x0, 0x0) 2018/01/02 17:12:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = memfd_create(&(0x7f0000295000)='/dev/binder#\x00', 0x1) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000378000)={0x0, 0x0}, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/01/02 17:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x22, 0xfffffffffffffffd) socket(0x0, 0x8000f, 0x8) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x1, &(0x7f000004e000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004d1000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00006e1000)={[0x1, 0x6000, 0x100000, 0xf000], 0x1, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:12:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000406000-0x6)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/02 17:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000781000)='/dev/vcs#\x00', 0x10000, 0xa4180) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000023e000)=0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2f000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/02 17:12:49 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000158000)=0x0) r1 = gettid() setpgid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f000002c000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084a000)=[], 0x0, &(0x7f0000d43000-0x18)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/01/02 17:12:49 executing program 2: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/02 17:12:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x7, 0x20000009, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f000099e000)=0x0, 0x20) 2018/01/02 17:12:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000515000)={@generic="cec6e1dc4a8080ef7ccc6fc16264f37b", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ccc000-0x50)={0x0, 0x48, "7a618002abc74af72acb880ed3d3f785d4c07ea415e17dfc6bea8aff0700de2604616dd3b7f442127fb3a3d39a5c4b629a7b38b4b3056fc2bd101b77918c9dac8deb05b3999545d8"}, &(0x7f00005a7000)=0x50) r2 = syz_open_dev$adsp(&(0x7f000060a000)='/dev/adsp#\x00', 0x7, 0x80100) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000f9d000)={[0x3000, 0x6000, 0x1f001, 0x5000], 0x0, 0x81, 0xec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004c8000)=@assoc_id=r1, 0x4) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00002ba000)=0x5) 2018/01/02 17:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000434000-0xc)='/dev/audio#\x00', 0x7, 0x2) mknodat(r1, &(0x7f0000742000-0x8)='./file0\x00', 0xc010, 0x400) recvmsg$kcm(r1, &(0x7f00009e5000)={0x0, 0x0, &(0x7f0000e32000-0x30)=[{&(0x7f0000ff3000-0xe5)=""/229, 0xe5}, {&(0x7f000084d000-0x9e)=""/158, 0x9e}, {&(0x7f00005e5000)=""/229, 0xe5}], 0x3, &(0x7f0000d2d000)=""/184, 0xb8, 0x6}, 0x20) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f000069e000)="78822d2b421c34fb14ef536a59405f24b90f1a341510b43959e2888b09b154f69028ccc99d1385767f92ab8bf9de7a703adaf07eb0a6b77d522ba0194a67699ea7f55a002d3a1c252223b8aabd9f4faab9c13674188e4a18be7ff55c5632c9651a052a7adf25c0978fc937215330b2b10cda3457432a90958596ba5e6bd39d35ff3cc5c865fe9795e9da289e701cc7763526c298341e6833559aa684801f8c389389286ea448ab4346276f8f66105d117e420f007e3ff7058be477", 0xbb) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f000055e000)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000ff1000)=""/0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000814000)={0xffffffffffffffff, 0x3, 0x4, 0x3, 0x2}) write$evdev(r2, &(0x7f0000a97000)=[], 0x0) close(r0) 2018/01/02 17:12:49 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000b9b000-0x9a)=""/154) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f44000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000000)=0x0) splice(r1, &(0x7f0000001000-0x8)=0x0, r2, &(0x7f000051a000)=0x0, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x481, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000076a000)='/dev/sg#\x00', 0x0, 0x2000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000028d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r4, 0x2287, &(0x7f0000ed6000-0x1)="") 2018/01/02 17:12:49 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000dd9000-0xa)='/dev/dsp#\x00', 0x80000001, 0x20000) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000efa000-0x1)=""/1, &(0x7f0000ef9000)=0x1) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000efb000-0x1c0)=@hdr={0x1, 0x0, 0x55, 0x0, 0x3, 0x2, @ipv4={{0x2e, 0x4, 0xff, 0xff1, 0x1b6, 0x3, 0x638, 0x1, 0x89, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@end={0x0}, @cipso={0x86, 0xc, 0xa4, [{0x1, 0x6, "a5e2a032"}]}, @cipso={0x86, 0x4b, 0xd6, [{0x0, 0xc, "f6f1fa06d9abd173631f"}, {0x7, 0x5, "a69830"}, {0x2, 0x2, ""}, {0x5, 0x3, '*'}, {0x1, 0x11, "56343da1506ef47b3a1b6746226d73"}, {0x7, 0xa, "7083b2dc8b19dfff"}, {0x5, 0x9, "c3546f5fc41013"}, {0x5, 0x4, "b5b2"}, {0x0, 0x2, ""}, {0x5, 0x5, "161793"}]}, @timestamp={0x44, 0x10, 0x5, 0x0, 0x13, [{[@rand_addr=0xa7e], 0x7ff}, {[], 0x80000000}]}, @noop={0x1}, @rr={0x7, 0x1f, 0x4, [@rand_addr=0x2, @rand_addr=0x1, @rand_addr=0x5, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x89d4, @rand_addr=0xdf7a, @multicast2=0xe0000002]}, @rr={0x7, 0x1b, 0x5770, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}]}}, @igmp={0x1f, 0x1200000000000000, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "6e636c0ee1b43662783339783ce0f851635be675e9b1fd44754fbfd8fd45ce54425d0f6b78b6d5748309a2ed59e8fddfd257ab274a8c20597a0a3e2febab3d7d2857a0fd77df0ff07d19bca0e256aec183b27cc2a09073d2ef3d59c222cef081ec75326e0169ea31e3e02fe85fe5bea8736641548611b7a665849ee8c7a122b6558663c82015c2937527958e5638dc805d5ad32c45c436592a8b14261b56f57b3167b16a404090109dd97fcc5b4c1182881c579c197ebdb911120b9591a75c09537104c665dad910aa9fb12f27c90e799cb84b0da0c902fcc66b9c92214eed5cb02d35325a96aae9d7cd38dec132a4f46721e5e2ae50"}}}, 0x1c0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000110000-0x8)={0x0, 0x1}, &(0x7f0000efb000)=0x8) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000efc000-0x6)={r1, 0x1}, &(0x7f0000efc000-0x4)=0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000015c000)={{0xffffffff, 0x1f}, 'port1\x00', 0x10, 0x4, 0x6, 0x10000, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x4000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000008c000-0x4)=0x10001, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000403000)={@common='sit0\x00', &(0x7f0000690000-0x24)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/02 17:12:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000079b000)='/dev/admmidi#\x00', 0x2, 0x80) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000167000-0x10)={0x6, &(0x7f00004c3000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:12:49 executing program 5: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") fgetxattr(0xffffffffffffffff, &(0x7f0000483000)=@known='system.sockprotoname\x00', &(0x7f0000430000)=""/4096, 0x1000) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x2, 0x1}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x0, 0x20, 0xbb6, 0x0}, &(0x7f0000001000-0x4)=0x18) [ 48.054477] kauditd_printk_skb: 67 callbacks suppressed [ 48.054484] audit: type=1326 audit(1514913169.170:553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8502 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/02 17:12:49 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) r2 = dup3(r0, r0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000010000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000014000-0x4)=0x10) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=ni