[....] Starting enhanced syslogd: rsyslogd[ 12.633850] audit: type=1400 audit(1515091650.058:5): avc: denied { syslog } for pid=3342 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.898956] audit: type=1400 audit(1515091656.323:6): avc: denied { map } for pid=3482 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.36' (ECDSA) to the list of known hosts. 2018/01/04 18:47:42 fuzzer started [ 25.009858] audit: type=1400 audit(1515091662.434:7): avc: denied { map } for pid=3493 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/04 18:47:42 dialing manager at 10.128.0.26:38081 2018/01/04 18:47:46 kcov=true, comps=true [ 28.734233] audit: type=1400 audit(1515091666.159:8): avc: denied { map } for pid=3493 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=72 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/04 18:47:48 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000115000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0xd, &(0x7f0000001000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xe069}, @jmp={0x5, 0x7f, 0xf, 0x4, 0x4, 0x8, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0xd, 0xe, 0x9, 0xfffffff8, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x1f, 0x45, &(0x7f0000002000-0x45)=""/69, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f0000ba3000/0x4000)=nil, 0x7b1, 0x3, 0x10, &(0x7f0000352000/0x4000)=nil, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000003000-0x8)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000004000-0x1c)=[@in6={0xa, 0x1, 0x44, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}], 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000004000)=0x2) r2 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0xffffffff, 0x4200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000005000)=0x84b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000006000)={0x9, 0x6, 0x5, 0x1, &(0x7f0000007000-0x180)=[{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]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000008000-0xc8)={0x7, 0x55, 0x5, 0x9, 0x3, [{0x4, 0x8, 0x6, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0x10000, 0x400, 0xfff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x20, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000007000)={0x7, [0x7fff, 0x3ff, 0x1, 0x80000001, 0xda, 0x100000001, 0x2f]}, 0x12) flock(r1, 0xf) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000009000-0x14)={0x0, r1, 0x7, 0x1, 0x0}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f000000a000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/04 18:47:48 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000070e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0x18)={0x7, 0x1ff, 0x7fff, 0x80000000, 0x3ff, 0x100}) r1 = accept4(r0, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000)={"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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0xe3, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000)=""/175) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000002000)=@random={'system.\x00', '/selinux/relabel\x00'}, &(0x7f0000004000-0x93)=""/147, 0x93) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000)={&(0x7f0000000000/0x4000)=nil, 0x4, 0x5, 0x40, &(0x7f000019f000/0xc00000)=nil, 0xe8}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000004000-0x14)={0x5c0c2be1, 0x2, 0x6, 0x0, 0x1, 0x7, 0x80000000, 0xb9e, 0x1, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000005000-0xa9)=""/169) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000006000-0xd8)=@ioapic={0x0, 0x9, 0x8, 0x8, 0x0, [{0x3f, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xd761, 0x1, 0x1000, [0x0, 0x0, 0x0, 0x0], 0xffffffff7fffffff}, {0xffffffff, 0x3, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x8f6f, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80000001, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x100, 0x3, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x101, 0x7ff, 0x1a0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0xfffffffffffffff7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x2, 0x80, 0x4, [0x0, 0x0, 0x0, 0x0], 0xea5}, {0x9, 0x5, 0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x14b6, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x80000001, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0xffffffffffffffff, 0x81, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x90a, 0x10000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0xffffffffffffffc1, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0xeb7a, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x95}, {0x8001, 0x1000, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x100, 0x2, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x8c3b}, {0x1, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x401, 0x3, 0x81, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8000, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x401, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff8000}, {0x3, 0xfc, 0x31b7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x40, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0xea1}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000007000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) ioctl$TIOCSTI(r0, 0x5412, 0xaf940000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000006000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/kvm\x00', 0x141800, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000003000-0x58)={0x5, 0x101, [{0x4, 0x0, 0x8}, {0x9314, 0x0, 0xd9c9}, {0x8000, 0x0, 0x71185951}, {0x3, 0x0, 0x5}, {0x3, 0x0, 0xfffffffffffffff9}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) fchownat(r0, &(0x7f000000a000-0x8)='./file0\x00', r3, r4, 0x1800) 2018/01/04 18:47:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xd)="136c6f62646576776c616e3000", 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ca7000)=0x0, &(0x7f000095b000-0x4)=0x4) timerfd_create(0x7, 0x80000) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000002000-0x1e)={0x100000000, 0x1, 0x7ff, "31c243951876", "5f6d02e807eac2e44803b760383dd51b"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0xfe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000004000-0x6)={0x7fffffff, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000006000-0x98)="80406f4617184d00fefdaefa8e5a0c0904a08596a27e3756848c6a68989e7fb1371ffc1e18368c71825b1c5409f08555136174f9dc42b8094ec76fc7898ce4a111b176311b7de20ecc709d6238200cf96aec050de643896dfa6bde74a0ace28b9accfd434d081cbea46e98ee729fbfb083a720ba5df2188cecc1c7e1be5ef082044a0a012874f783d2bb50a42506b2f6cbaf4fbd50fe536e", 0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x2, &(0x7f0000007000-0x10)={r2, r3+10000000}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000005000-0xc)={0x3ff, 0x6}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000)={0x40, 0x5, 0x25b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000007000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) sched_setscheduler(r5, 0x7, &(0x7f0000003000)=0x1) 2018/01/04 18:47:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x1, "5131d05fa6c2"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000005000-0x8)={0x6, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000006000-0x9)={0x1f, {0xffff, 0x5, 0xfffffffffffffffa, 0xffffffff, 0x9, 0x4}, 0x0}, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000007000-0xc)={0x4, 0x1, 0x7, 0x8, 0xfffffffffffffffb}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000008000-0x4)={0x8}, 0x4) epoll_create1(0x80000) r2 = semget$private(0x0, 0x1, 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000008000)=[0x3, 0x6a, 0x5, 0x7]) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) getsockname$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000000a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, r3}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000008000-0x4)=0x7, 0x4) fcntl$notify(r1, 0x402, 0x0) 2018/01/04 18:47:48 executing program 3: r0 = inotify_init1(0x800) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f00000a6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007aa000)='\x00', 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000c2a000-0x7a)=""/122, 0x7a) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000001000)=@file={0x0, ""/96}, &(0x7f0000002000-0x4)=0x62, 0x0) fsetxattr(r0, &(0x7f0000001000)=@random={'system.\x00', '\x00'}, &(0x7f0000001000-0x15)='eth1mime_typecpuset-\x00', 0x15, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000002000)=0xfff, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="f2f49d115bc5f0a80a0b77362e91beec5991c0e120", 0x15, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000006000)={0x0, 0x1}, &(0x7f0000006000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000005000-0x8)={r4, 0x0, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000004000-0xb0)={{0x0, 0x1000}, 'port0\x00', 0x88, 0x80000, 0x7, 0x8, 0x3, 0x3321, 0x3, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000008000-0x59)={r4, 0x51, "b0342670f1495d50f92a9ac1851da48f89195040ab1bc554da5dd929dd1d49d13d73755362669f841c79970a78b53c7336fbde543eb1f2bc24b9bcd57079f93af81c9875e06f51019dc1ee9012f135862d"}, &(0x7f0000001000)=0x59) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x2, 0x8, 0x2, 0x5, 0x2, 0xa0, 0x20, 0x1d, 0x6, r3}, {0xfffffffffffffe25, 0xd4, 0x8, 0x8, 0x0, 0x3f, 0xe4e, 0x3ff}, {0x1, 0x6, 0xe3, 0x40}, 0x8, 0x1, 0x0, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x6, 0x0, 0x3, 0x40, 0xfffffffffffffff7, 0xc2d8, 0x80000000}}, 0xe8) 2018/01/04 18:47:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x4908c0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)=0x0) ioctl(r1, 0x6, &(0x7f0000000000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fff, 0xffffffff, 0xff, 0x3}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x35}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x81, 0xe730, 0xff, 0x1, 0x1, 0xffffffffffff0001, 0xb00, 0x8, 0x7, 0x6, 0x100000000, 0x2, 0x38800000, 0x81]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000001000)=[@in={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) 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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={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]}, [0x5, 0x8, 0x5, 0x4, 0x7ff, 0x200, 0x8, 0x7, 0x5, 0x96b, 0x0, 0x6, 0x4, 0x78, 0x9]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fea000-0x1008)={0x0, 0x1000, "596e69fc75c203fe26f8fb679bfb6269b8d301a77ff2aa81a9f8e573db80492b3a4006326ee8fa7a3f873c4103f0ad5a87b72930b8c8e4cea09db2d1c15d70f95b355d1fa5c3b1432b8aed6ff3e9f3325f4afa814b2e9acf092abe6501a7304301e937ab829693b42f2aba7c8826995ba3aeca9146ce5b18b37a5ef797665c1649472c55ea3c305896040d849f26e5d55e6c6891ce28dce276ae358b8bf393ea888aff7134d6462579c6ee3d9f1b84cdddd27240e67218f195325c9e18a3b1d90d0623a9d1af37685ee28621911b400f2ad45861ed0c9f460d8941f3e5dc4ed2b401b05eb624f0836ec4bec76313673466c611eae891c6b9e0d0cc7797743180e31a11b98735294180604c619a06edfb05896352e5c656ed14e4b55dc98a48aeff04494960b287ef08277f3cf302587c63ed826fe7e8bec78aff511ce2d59179370c78b6d766262fae26b517b9c584c22ef08e74d8424d9f722188b5d8032f17d19f7b695e10d2bdebd2bc6d678e072750453e4f087f19e052a2cf300e23d095645680ee59b698f1b97f7be02c30284d8ba725214b7d387dda479151f384e79b90e01e2d88e6d6fffb5788536a101e2bdef00869e16c5161534c0fc308bd5b1fb4a526b3f2876f338b44ce1b3045136a02b31ed070a4d28f7b48c7ace14c5039cc4c6bcb196dc41d38acd3225f9b86c97fc52dbc2d437dda52e550e5e0a6e85716cc3e7ce028353dc99166f079bc98a709a9c7a0ee31bacfc3e8f2c5e2be78fbd5856974a2143a7b4b1064ccc29460907439379f1eceefc615202a45dcee0865a1f944ec4cc4166bb44dc25a0a8c62e6ad5231b86683f9f1f27fc3a1b9289add3097ec0436db4173976d8924b13a6de7ead347fb5c09917bb5d04597eeb1ba41675778ad3803fa59678ee3d321bb7d574c8e8739b63d84398e6b503d3d9d298482e8c7cbe5fdc06408c7b7853ae6b647e58b62695b22b6df29babc8afb9b531f15169c8aff7521808b0dc898eaa218fece7e376d814e9f22ade93c65818d5c5db12f09080da1fc689489cc67d3c721aea634dd3af4f54f3bcb6e375f16f3860e537f3762937468f7a04122ef016574c62a890d24eef919ca6f26307e942a96a6ad2c52984f259919b24a0a84e123cda2cf2de65680415a47048d0349a8106715922598edc30e515e8bd3e88d5943236e2bb3e32c7d127ef73b81c55ace3b0c4600be0bb9ee8fc479513ee15ea7a723a06794ead2ca8dc855584dca52aefae96deb341ca7aee3f89aa2340d389a462d1e2feac65f96f7ca8558b8abc5a9b235b464c4445f9fdd6d336044820902c15f5774115d9f0e339d3385907d8f886afe88e661f4c1792ddfa1b2e527231802c2a4645465a40a195573225b3dd6bbba377d554e6d90231a3f59a129ca6995aadae704d7505585451fd7b025dabfecbb62b28fc4626521caf44b9254c2a26f341e64ff5be819cfe4d6bc43b0042bac5d85286c503c00ab5e2da50f3e4161c4a794985acbfdc23d22b415617af6ecd1315c9aee3bf8ffc3455f93f3d8b063e42ed9e7dac0e1c63141e8a443dbb9c833429b3a3b6a2fc454b2504788a1723f1767e215efc85ffaeaa95f87624404c41c1fa2f925d0088de605091465bc198de60f8b5ea622d43b759da90dbacd7ae927a2abcf1773d61224ad627ed31b12b5520c99e207957daae298ce5fb324e53b329d9f90ef6116947b4fa635a00fb52ecaf551e85b2d5d50ca0ba99572f77d15d4d3442afbdc019da80472bd02062f5e923812840bdd8723cea853cec4f2670706bf2f5dd0cca2355346aa279e67ab15a6a202483df12ebd88d7aa1d054fdebd3dc353347a9be6e88ef06562c90b48efcec55b53a7a3bdbe4f4b80db8e4ba4c2ee200546c763d40a63398b489e2de1cab3f2e003cecc75edf413802a022b37c6566a3d2c661222743b9a3889e566cbba2da808c6c3498e1ebe6e7dc06db81f0669ad0d8f424160ae1f84c211d16dc9e5e7eac171260c2689ce404c0da26905c19d4e241d833f10974ac7fc35e1a25ad32d4a10d782fb9f5425a2a49e009975e1f05e529aa1134e6c39a712209e94828de2553d0625d933e02143a5ff826b616328b3633d1d78d40b33c3a64cc97f30175c02f17314c13c9795728acb76adccd811c7ed76494f3c27003bdbb31247fc6ac96617a46f2d6bb069f0792fb81cf7337fa42ae9a932b2a7eb68785c032d73f7bf0067b888e040f001e46488bd07e204a90642b1a11434e1d88ea5220559b43a6dc8080a1d18b95a5082113b6e79edce8516a470c7303296b8e95f137ec4cda7fb74ce3c884f2bf25911567b3ae9927818b2d0741700493a7cec138dfeaf19e4aefe46675b3f039dd1d499248bc8599a174484b0ad1f0beacf2dd440e652cce9f07735ffdd640541d9326b40109b6b8e16c9844c41b1c0f40675ea2d3f72d88c48d2744162000d3916982e7464a2599eac854e63d62e661ae52b580abb9cf84872b3110960f1b34aa9ddd06119446957b907d108e6ebd46044f7f15de689621ee4abaaf40cc6f91fc0cf9b8fd7f8832e0768f7070585c1e6ff0f251a3f6d4ac229d18d861607827db394fdea54814347ca032a6295897ee8f574a1668eec65743cbc8a4e8e293802892c5d69146c60bbf99c26d8d6bf4e0ca0faaaafa2198e9370875ee262f6eeba6d620665625d810a6a4ea849d86e38bae3be731f8782d8613d73067818d4bf9886fdc7a2d8a2720804b3440dcb2f4a67d75c1d38526d920d8cf747537d220c00fe4f58d66b1e1922532da49b1100d941db11bc50a7dc5699361f8f4895d0d07e63843558e55f79413a5662b683c3af2cbdd8a900e12d8840886ef7756ffdb8355b3238fa74c15e959697d195497189fd11a512b204741897a1cade5304863ff903e895f1f75c6a537c36454b075b3333c6d2ef392459856684456e1ce03966e32aa50fa885a0d173758d0faafeeb12b64059e1c76a84999f49bb773f24d120135a7f3f18145ac5773b2a33d39dcb51393d65e06fb010d62a22114196054170b7fc1a2a62cc9a4d0d379b700814149dda22e6bf0a92d554410bd2063129185f3a9e47463127698682678025a78c4cb697272b1fccfb8ddcdfd00cbd622685899aeae8978bb13f3b182331670e83afb9c4e95d63d79b39c51497226a2ceb3df33252318df63a39546e4c0793a648de0b4d6a76113407ff43274080bebdf58761800157fd35c93ac79f840d1fa4947be787632f721f4d40aa4e0dcb96aef94fb262307ce5234d6f022e6025162005c47b466fed15d564cfe8b326f078a84c159549cbf54653dc7df832ebd3a8444b47534c0f82afcb447de9432787976f9cb235bb9411bafa0bd3dc52a71bc45d2bf932650b4cdd26a17678a922e51f3f9a97eb1108d9f4b767333fde921918471cc7276fc7223469d0165c77dfc421870f9692516f20d1148bd51d1f4536359bbaa80154ae40add41d8ddec33ef1ceb3d1c44e3fc4849534395c49d67cf7e5942174912a9494983aa53fd2aba08113ca04726a2727f0c3c6341d443063406b429b23f8d6f1c6511479139a91e2527fac7b0777924a3218ead6790748db858d8aec40ee39dd1e8f4fa25b475497cb609cc6a17ce6d7bc06de3d6763fe7cb167a8afd3908e74edcd8cffa308394def6eabf0d543decaa445fb35dd10230a88a7fb6bfc41532275f6288164be81a1e2481841037daf7f477d248ca2137fdaf81de0e125b04761a7c3bf6e236a7d1d856ec8e46bf3354ea03dd4820ccaf5e06831279bcdcab1e4f7121811ed99c3230036f98083ab5215d6caba09a18ad204ee6f2073214dd2ab50e73b98247567dbbd765a6ddbbb5cd4ee58c12fe2041aee71c46c7f23fd8ca4a4f445450f866be8bd8eebd5912c8d44bef765d4f34d0a46108927dea24d8d0ee7fb559b895f4f026a71955bfa5d961d37f7787e0096011207fa0bf8319f9ebd69fe1477b359d85598e7b40f76dad92274a9418fdd746b86ffdae44c806566443a93a117037bfa21e6de53e5a206e3c001e408c653125540e196b68afb22ae55dcd84dfb780451a3c8469d82cd7d43aa1faabf634903428ec086dd94298ae1def267cb6437f1204b71a7162f9488e1c447ca112e7152caa334a5738d5fb262236376a2a46bbff0e658107e3c301796a72b4bef950a1f8596cc458141d4d0bad5c4a10f37f3e4b1599b5e0bd2a9dde1e3664bf30e75771c82a01ba1539f40c6a8b215fa38a88c27000db15e036a340665985c5b7984ed18850004aab3fd01f4b07927c87b306b2dce689899be71f4bcaddffb862bb9a8a48538062c3d5c4f0cd7cb0c14065cc4d4f3e0bbcbd047716422539e3770c08ad5d03a2c0929a0a06e6ebbae4f80628914ec9ac9df56b6a78d560700c8be5b33df3b8c297976dd79f7a912165e1b61e5f4a7bf8d12be018d6ce06dc6afc603c1dfd6315333dd71065a613a6f4d1bab9e9a0eef5d4d7e100f619de5d0a432c8356dd1b31957eac022fdce91d4cab537aa9fba11e09648d03e7d07695fab7fb48eca798d547c7a7e83390c9d53cd53548cc067dfe48785be844f0253e82eb14a73bfaa767c3f3182f03e88a725b91779f295a2f069ff0d46d58e67e6879706039d6c9031354c2cce1c19fe78b16d4913471119bbfa852d5f4f16ca7a3331690602701b3d880bba0c439f0d951a94aba1208462fb927307f9b823fb308d3bf70a76b246b74d3aefced415081699e347f62c72925e26029b552ee42d66208342ce6cd02576c1a882a343b574515d9c511daa3649ac228474d474962fa08b945eb163f7fba1cb86435ea04bd6df823d631fdc1678bde562a9b74a29ce0b7cfe2a8f16249ae9d3a9cde476539b3087e8a7aec35654af06fffaf0a3e3feb3999a1dc78ceb8151c86a916b7e9359e0b65a2384063192bf2bd74af8c12e59b75cb61657971a81eebc79b10f9f62416a1e4d65a36abe31518dacd4b964b48553b8532a694496c94764f65fbfa8f9f2dd882b02c5f384c4a1b0717d4365c344496747786898dedd5f3d3b5afd1925db6c8a6b244eb75c0c7a495bb497ee27055888290923bda3247d9de51348bf61d5102ac6e3833277c0f71651a523d539ae64721267350fb1739708d9009d49de5e542e9cb4aefb3b38bd0f80197660f1956fd88855fac2306e4fd85fe1c3e14c613bb591f1228656d8b76d9ccdb4c2c39e7417f2feedf5ac51a5c60e034926b9e47d5afd61b3a302be63c92a5f7571cd5b9cf84544db8dfee37e297ddd73e74df51411b5fc03bb34aa0e63876c1fd85f011f8f7d5ee564dc62e6f2084851522269c9047762b4f2a50ade3b3a8ac0713c48120e51169a113c724aa9776cf6b73246591d6d8bd509ffa8a9ddadc79d3caf63528808e0918f6c12191d2bf0017d72609716bb9b042800bdc2e6c2f9de4c1c78c49a3bb5970e62d388ba7adea5d677ce2b12a0a3fcb85f948d7caa2ce9d726475ca730c981efc3a9f5444220c13cd3b25fd2bb26af46296c6d1c363850b31459928697a2b61e1779c1c9ca8d5c166d86b0048429767e242c01c3e0599ae7dc7cef77ac9c68d5cc0e25f15c6ba1cacada37585ee92a60880b77a86164322e531f05019dcbcd83c879800b4ccda32be61fb8384a63ef11d7ab05029e52510917ed80a970675ffab7d57694a7e60c6aae3e835df39d3afcdd9948489cbf937a212ee5c82e0678d98c8fdd88091f00140d6dcffbb600d9f165ec7849a36810dab5e5e0f43b3518c08a5071146f"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x118)=[{&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0x57)="edb0d033d2e72aec8c3d03b57c5e43b4997ae458e825a14f43156bfa87632c354d3b206e5b1607555e114ce2779dde0fa06cc8ac2b96d4ebf7dab1d6e5a28755d74cb44c1704281bacabbaa6faefdcaf21a2cd783c065f", 0x57}, {&(0x7f0000001000-0xf9)="fee8d796bb975377fd473734d9a2173848554e87e757138273d15b5f736dff94fd3b3c131f51becb0df3faf688982c2b6dcfba5b69d460e5a9459a225f6ca3b305c4fe6baed2a72692873077d2d5c3cf924677e079b7d1059106724935b9039bb93d5cf66afff2efe36caf7b5986f711a3f8f5e3c2da20df6bd3a1d9879e93aaf6e762c567834eed9d4000068fbb5078ae4091466d2b5a23e594e16d7150cf362f9c77f067745e2cb9419e296e0b1eeec82883d07ca3b1223ab88911721a727c3dbb4bb1c1aae7044213d2eb0ede083f1a5df45018ec7b505fbe0f1fbc439ce9395931c37f962534f2606bcdee5a433e2e7261145f079da698", 0xf9}, {&(0x7f0000001000-0x9b)="37191494f72c5cd8a8e2f2722128c3dc2304913808be4a090de7e6e5393d31c26869c6fbe612edc3b7332e2fdf4eaead31f1dca53c126c98e7add837a4a150edea310979fb54398f110e00c16f5a25ac1093a3c45b73bae46fb92c3f75805ef21d0a7ee79a5b0b0e8a67e9fc822e1ec01d8ded7501d00b2bc179d6a5a766775cd61261a4e8e31029cffdfab53d974a5098b800a72fb3b402f2d6d5", 0x9b}, {&(0x7f0000000000)="c2acba88d37403cdc928b0cc163517d5aa6a66a2d2082403d38872609dc5321a4f1d6c1e4c6145c428994d3adb22deafd7cbe247edecf3023144a6107b2eb93220e01d781a7f19fbd15b622cefd09dad54a11cd1897f1402393728aa7355a49afc865f11e493d985d084c020b2ed33fa7bceae0fdb8444fe493235878d224b3f4f39de74292da61f143c44f68620a86046786768afbe195a8b1f260a9025934fb846b3f2f15f849c0fc985e25f484adcc7e02b1cc8cd7696701c7966597d1fabf86a3980f2c732e1b7f061191797973b725905cef16e8e825cc34870ef2eb3bd59ca0094528ed639b473cc2d3f93a3c9", 0xf0}, {&(0x7f0000001000-0xbd)="43f5d314971d14a93afe565db76b55025bda9579074d7dec4fc9c236398c3340a57995d33b72e68519d1d0120761d1a2c5f707708303cce794d6d61245002ef86d40b198ca72d4d86fccd5973a904aca3bda9142314b35cbcba76773b2268aa474a3fe8fb3c9d37dbe07cd4acb918345e7accd44d76197b592436dc38057dcb496b5143d5996333b246970b5c6806fbac28987121c1d44669662669c448af760a57e05dd245c0039230ae2b9783ce7ffd5f30bbbf6ec1464d463c2c21a", 0xbd}], 0x5, &(0x7f0000002000-0x30)=[@init={0x18, 0x84, 0x0, {0x5, 0x2, 0x0, 0x6}}], 0x30, 0x20008090}, {&(0x7f0000002000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)='n', 0x1}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="0bf83bd4534d580b52ace6b5d2ee675e47f3d9d1e3e1c112b06399102f6ca47822908624c701365676ddc92bdf2bf4d517edfa3df2f4a238c090e423b79303140d72175d0720e72f2f454723054eed1d1c0996aa64eddde9519b48c3ee18e280a707199b103671", 0x67}, {&(0x7f0000001000-0xe9)="f5ee12b69f7c66a20b1ec1f0b80f30e6208d481a185471153ea9cdb10d6ba1a1519cc3cab1ff8f26e4c824cd0a5eb1f0916748fe880ef187b475d7a0663b0ffc05e2f783a5b030e4ded5680fe0c257601fec87f136fce7d605e493759cada72f56acb76aad0d944a80507bf5c01a3ba388591824c38b89e11a9a6f5db4bd378d0a59cb2438249e20dd0660d1d7f6dfe28e5c319410e4efe85ef6d8441a0acc4312612c09739df8386bdcffa1dc7d5a3bd256d07cad64b93e50f10ba99e2eff1bc0a976ea228f8c20e2ff1cc2b7c2ddf2db343caab04bda58dbd1f8b0201f26f7a75a9e9d42e1ca2bbe", 0xe9}, {&(0x7f0000000000)="040397e03aee3f98180fa5ad7c227cd3fa48b2ffb46809fd955be1580e995f2a572844d33b4f93bc29ab29a3ae32b2ff96efdb77494b3932b9d1c6ca16d0c151", 0x40}], 0x6, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x3415, 0x9, 0x2, 0xffffffff, 0x4, 0xffffffffffff0001, 0x7, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7760, 0x8000, 0x3, 0x6, r3}}], 0x60, 0x0}, {&(0x7f0000001000+0x783)=@in={0x2, 0x2, @rand_addr=0xffffffff7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="99ca605274ef5e26cd87a6481ae07042c4033f827838b1c61ea9720de802b9da8ff168e19a06d5061b5c517ffae52bb541b7c802836e78e548b259b79bb4a70d8a29296f7292e8dfc49c07c8b8", 0x4d}, {&(0x7f0000001000)="cac34413da4608", 0x7}, {&(0x7f0000001000)="ac77aa073db3b1286e9a3f5b1e2bd549077baaec843985aabf7d17810126854b7e8bfde3d3d53b358618d85a73d2de52400fb145eeb142b1c6eda5d6329ea66c7b97e126680d17a764279b69c60b8dbba7022f08c2cb2f056153d2f020ffaecd3548", 0x62}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000002000-0xf7)="eeff75b3fe4cbe01d02c35ce9b127660c1765591082a119ee5470f0660fdd8b47f35ea9eb423b296ee5019533bd9c7e551e31077ca78b18dd4dc06ea9ad8f86ec660042f92039040d27326b11ca5066b29c7ba2d80ae0f53e3444b16d3fa162ef5d5bc327ec5c05caba8a09f51a29c2fdd2b3b7f636c8a0a7d67d6a64d6d02d31af9562a21bd95eae859572dcb51be40fe7c3beb2916a2bdec9d1b278b834ff146bf6ce3fc3edf4ad42ac08fa1593d1a87dff8feb621aadbf343176ebe8a6e160f2fafa395b26bb603094b2e5cc071afd733f6f8e8bde172a5abf00973bc8712e3af0255550faa2006bb933ad069d0f4d672bb2eda05e6", 0xf7}], 0x5, &(0x7f0000002000-0x90)=[@init={0x18, 0x84, 0x0, {0xa94, 0x7ff, 0x1, 0xfffffffffffffffc}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8002, 0x1000, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x3e3ace3c, 0x90f, 0x2, 0x54b}}], 0x90, 0x80}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="c9aa49d1479dda49faed19d19d7dbb399ece5e7a1bc0debb207de6a41d5fd7081104bfdb3b609943e8c2c7cebbb02f3d6bbe66a5844d9d953fff9968a3b85b07a484268850bfd6524442042d227cb50f8ca94051ce3d6213e3c8f38eaa77b55fc448fba7c9e9d98e04afd28f698573adf99aba00251a2873ab6f37b52462be3043ec41122834de0f536008ca779820dd1fc714f46c8a07e290da6e0622b1f1bb4ced827fafb5e9909ae3242002bdda3b05b9ffa1beebb8c67ee10dfc4f179964e3f765c5e907deb9ea2583ce1b14318599af604cc7", 0xd5}, {&(0x7f0000002000-0x54)="9127e9dbb223dfb4d46b43d656c5dd9e62f57895ed958990fd1a4c8c3030f5e9e85194e915bebd6261ee4d4c954b7647b8329444867e87577f26d73238b34268b47ad5cc0fbfcadfa1d1a0ccdc84c18ca6ad5e4a", 0x54}], 0x2, &(0x7f0000002000-0xc0)=[@init={0x18, 0x84, 0x0, {0x9, 0xb800000000000000, 0xffff, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x3, 0x100000000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x201, 0x20, 0x3, 0x4, 0x3, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6810, 0xed5, 0x8204, 0x2, 0xad, 0xb2b0, 0x7, 0x7, r7}}], 0xc0, 0x40000}, {&(0x7f0000000000)=@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x99)="418e86961200df20563fb461348e34425a5bca867e3d09e79382a7f883dc6ad5e3ca04d088aaf6bc06b4645966c2868585811c1aa64a24be8d2388aaa8773452758f81e3fdaae55a132a91c21c7e627b831cc60fda0da7e719a3a2c9e6d72918fbbceda6b55b2fcedf95c42476978040db792f4c4abf93f8dbd31f1451a8feae108da74da1b54bc709bb86880124c32e94c156f7418d44261f", 0x99}, {&(0x7f0000000000)="339e6b52a2129b93edb5d26e4313615ca8d0092355755be192e64d8260574ce5e64c5f9e88e229e2aa7a98ef5907e87f90ce6fa965153f918dd8d5e416f62616505dcfcaf795f03ef14c6b99b4f9808ef0a432b51f970a91f1c225081e4538b975", 0x61}, {&(0x7f0000000000)="b0e104d829882ab5c55843d589a195e8299af05dc8895dd9a185eb75a0b5e8f40a1212e63b2c85a64a7aa784461c8cd8683b8529", 0x34}, {&(0x7f0000002000-0x57)="c304f7e61933d6424e4dbe4ae56f6da155816fed541c1fb342f3bce6b24b3dfa2338f25247d8af7d0a6046ad301e7413c0003f431994d77edd1f91888a09679658bd138ed80108706eda2248413c4a8af9b2c26a1f2ee4", 0x57}], 0x4, 0x0, 0x0, 0x20008800}], 0x5, 0x40041) 2018/01/04 18:47:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4400, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005df000-0x4)=0x81, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x2, 0x772}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xccd1f14}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0xfd05}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xad)="d4c94868fa28cf4cc00493c179510a04d928effb1c2f150890758ba9cf49669ace1cc464d7d853a9fca00df809e9278c9d4a52f9e906a3122b4ee18b0fe0a2616f016bb02b60fea112022922e1516344c8b184ad7a6752c394323ab3b96912f93ace29586caf8666111fc9263d046304f694ce47916813237ae5c496f03ac2b11db766f63215149eb4f3da9147f4eaf4de77db06ad32152490845f8e7da1f1e74fb330221529548ff8ed1d760e", 0xad}, {&(0x7f0000001000-0x68)="5597aff82d1c3a027a1fa4857ae48ba960e62107ec2fd2534948d4fca8ecfd95c31058fadd98074fe87bc1df1f5418c9c5ba6d4746a5a58877257827b633fef6d6ac849dd4b153b8655e375566841925ed4ab57efd35176a2c7845d2f87d54c4876240fe0ff546ba", 0x68}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x0, 0xc3, 0x4, 0x8, 0x0, 0xabfc, 0x81, 0x6, r1}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000006000-0x60)={0x27, 0x1ff, 0x1f, 0x3, 0x1, 0x101, "ca06e01a7c28d405787341f44822cc25848303d436d4dedacadf7ffe3a3381810faa51538d0feb92f8f62280eabdb26a48b284245b0928206feb8b4c0cafab", 0xfd}, 0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in6={0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x359786ab}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) syncfs(r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000007000)={0xa, &(0x7f0000007000)=[0x1, 0x20, 0xffff, 0x8, 0x7, 0x80, 0x2, 0x0, 0xfffffffffffffff8, 0x9]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000009000-0x9)='scalable\x00', 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f000000a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000006000)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000004000)={0x4, [0x1000, 0x8000, 0x2, 0x66b4]}, &(0x7f0000007000)=0xc) 2018/01/04 18:47:48 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e91000)='/selinux/checkreqprot\x00', 0x8001, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000046c000-0x10)={0x0, 0x4000, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00004c1000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace(0xffffffffffffffff, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2a, &(0x7f0000002000-0x8)=0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x10) getdents(r0, &(0x7f0000003000)=""/4096, 0x1000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000002000)={0x7fffffff, 0x7, 0xa7e, 0x401, 0x400, 0x1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000005000-0x20)={@common='bcsh0\x00', @ifru_flags=0x800}) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x957026a5a40306de, 0x300, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000006000-0x8)={0x0, 0xcbaa}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000-0x1c)={r3, 0x14, "0fb774108053e19df521f995194148fec342f8f6"}, &(0x7f0000005000)=0x1c) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000006000)={0x1, &(0x7f0000003000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r4, &(0x7f0000007000-0xba)=""/186}) [ 30.626158] audit: type=1400 audit(1515091668.050:9): avc: denied { map } for pid=3493 comm="syz-fuzzer" path="/root/syzkaller-shm786588524" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.514095] audit: type=1400 audit(1515091668.938:10): avc: denied { sys_admin } for pid=3535 comm="syz-executor0" capability=21 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 [ 31.635718] audit: type=1400 audit(1515091669.060:11): avc: denied { sys_chroot } for pid=3716 comm="syz-executor0" capability=18 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 [ 31.662391] audit: type=1400 audit(1515091669.087:12): avc: denied { prog_load } for pid=3735 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/04 18:47:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) semop(0x0, &(0x7f0000271000)=[{0x0, 0x7, 0x0}], 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000030d000-0x9)='/dev/rtc\x00', 0x420000, 0x0) accept4$inet6(r0, &(0x7f0000046000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006fc000)=0x1c, 0x80000) semop(0x0, &(0x7f0000001000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/04 18:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00009ec000)='/dev/audio#\x00', 0x7, 0x20200) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r1, &(0x7f0000001000-0x1000)=""/4096, 0x135f) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000e96000-0x58)={{0x9, 0x4}, 0x1, 0x3ff, 0x7f, {0x0, 0x1ff}, 0x9, 0xd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r1, &(0x7f000044e000)=""/24, 0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000066a000-0x4)=0x0, &(0x7f000091d000-0x4)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000210000)='/selinux/checkreqprot\x00', 0x0, 0x0) [ 31.704681] QAT: Invalid ioctl [ 31.716061] audit: type=1400 audit(1515091669.140:13): avc: denied { dac_override } for pid=3738 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.731085] QAT: Invalid ioctl [ 31.760175] audit: type=1400 audit(1515091669.179:14): avc: denied { ipc_owner } for pid=3749 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.804723] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=3754 comm=syz-executor5 [ 31.835685] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=3765 comm=syz-executor5 2018/01/04 18:47:49 executing program 0: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000+0x4b9)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000e5000-0xb)='/dev/loop#\x00', 0x0, 0x42800) r2 = dup(r1) pipe2(&(0x7f0000942000-0x5)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) 2018/01/04 18:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009a9000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000abd000)={{&(0x7f0000d70000/0x3000)=nil, 0x3000}, 0x0, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) getdents(r1, &(0x7f0000318000-0x66)=""/102, 0x66) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000856000)="") fallocate(r1, 0x3, 0x0, 0x7) flistxattr(r1, &(0x7f0000df2000)=""/88, 0x58) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00004e5000-0x88)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) keyctl$invalidate(0x15, 0x0) r2 = getegid() r3 = getegid() setregid(r2, r3) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 18:47:49 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000)="", &(0x7f0000000000)=""/55}, 0x18) r1 = syz_open_dev$midi(&(0x7f0000781000)='/dev/midi#\x00', 0xaa, 0x200000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fc8000-0x8)={0x0, 0x800}, &(0x7f0000768000-0x4)=0x8) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fc7000)={r2, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x20, 0x100000001, 0x1ff, 0x60}, &(0x7f000036f000)=0xa0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000fc8000-0x10)={0x800, 0xf29, 0xffffffff, 0x100}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007b4000-0x4)=0x0, &(0x7f0000165000)=0x4) 2018/01/04 18:47:49 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f73000)='/dev/vga_arbiter\x00', 0x101000, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000216000)=r1) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00006a8000)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800070000002ae0", 0x24) 2018/01/04 18:47:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="fec802", 0x3) 2018/01/04 18:47:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_fuseblk_mount(&(0x7f000008d000)='./file0\x00', &(0x7f0000938000+0x4e4)='./file0\x00', 0x6001, 0x0, 0xffffffffffffffff, 0x0, 0xcd, 0x1046890) readahead(r0, 0x7fff, 0x80000000) r1 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000224000)={0x3, ""}, 0x8, 0x0) clock_getres(0x1, &(0x7f00002b6000)={0x0, 0x0}) msgrcv(r1, &(0x7f00003cb000-0xa3)={0x0, ""/155}, 0xa3, 0x3, 0x8000000000000) 2018/01/04 18:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00003c9000)='/^vboxnet0.vboxnet0selfeth1user#\x00') openat$audio(0xffffffffffffff9c, &(0x7f00002f0000-0xb)='/dev/audio\x00', 0x0, 0x0) 2018/01/04 18:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000167000)=0xfb2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt(r1, 0xf5, 0x9, &(0x7f000008e000)=""/99, &(0x7f000036f000)=0x63) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/04 18:47:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 18:47:49 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000589000)={0x0, {""/7}, 0x0}, &(0x7f0000b13000-0x4)=0x10, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000099e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_robust_list(r3, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) 2018/01/04 18:47:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffff) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x2) r2 = accept(r0, &(0x7f0000b4f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001a6000)=0x9) shutdown(r2, 0x1) socket$inet6(0xa, 0x5, 0x6) 2018/01/04 18:47:49 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000011000)='cmdline\x00') read(r1, &(0x7f000000a000-0x1000)=""/4096, 0x1000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x1, 0x0, &(0x7f000000a000-0x1)="a4"}) 2018/01/04 18:47:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001c5000)={0x0, 0xd4, "f12450bae2c0f9714dba7974a045924c46eb079f9df5c99b7468f162199bddb8e8a246eb846d358e1ba1bf40a8e26f77a536278e1593045146c1470b34635c45d162ed40778f2a4cadf10b3654a99337f653692bfebea22243badc8dad8804a71b2012a2740595e2dc6b4bc857bc0bc125d108f7640108bc62fe427ce030b6227b465e8e019b3b165df52237c350d2e10ba13ced120034a144d1ba63348b5e4902916f53a6ab6939e86972000b3e2ccc58577ffb2413dc3df35f5b009c203ac1feb1c43bd6486b5a5fbab8400e11eb8e48cc548e"}, &(0x7f0000221000-0x4)=0xdc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a91000)='/dev/autofs\x00', 0x100, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000898000-0x5)={0x4, &(0x7f0000a90000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004ed000)={r1, 0xff, 0x10, 0xe7e7, 0xffffffffffffff1c}, &(0x7f00009d1000-0x4)=0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ce3000-0x18)={r0, &(0x7f00008c9000)="3cefbef6be8d4a69a07ae1c23a64f995cc3dfb67c052369fff9a26ee3e654a5a7b63e59cb778b41c243f7331d621096ed63a4d8385fa623c0f78230d9c7bd7fb7acaee68691d1f5088b22a7c21f8e44e9205ceeabdd4962bc8dd4f00d2abb7db1366febd9f2cfafe6e12721f6ea8a9b65f589d57139ab62ca0884274970e700c4175ac82c490c85bf75e985ab355db22fee4d3bf66c914", &(0x7f00006c7000)=""/211}, 0x18) [ 31.945701] audit: type=1400 audit(1515091669.370:15): avc: denied { map_create } for pid=3777 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 31.974100] device gre0 entered promiscuous mode [ 32.009772] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) [ 32.017302] binder: 3805:3809 ioctl c0306201 20009fd0 returned -14 [ 32.034277] binder: 3805:3811 ioctl c0306201 20009fd0 returned -14 [ 32.045444] audit: type=1400 audit(1515091669.371:16): avc: denied { net_raw } for pid=3775 comm="syz-executor0" capability=13 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 [ 32.047909] FAULT_FLAG_ALLOW_RETRY missing 30 [ 32.047936] CPU: 1 PID: 3785 Comm: syz-executor3 Not tainted 4.15.0-rc6-next-20180103+ #87 [ 32.047942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.047945] Call Trace: [ 32.047962] dump_stack+0x137/0x198 [ 32.047981] handle_userfault+0x744/0x1750 [ 32.048015] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 32.048045] ? find_held_lock+0x35/0x1e0 [ 32.048070] ? __handle_mm_fault+0x31b4/0x3210 [ 32.048080] ? lock_downgrade+0x860/0x860 [ 32.048087] ? __handle_mm_fault+0x1e8c/0x3210 [ 32.048116] __handle_mm_fault+0x2fc5/0x3210 [ 32.048132] ? __pmd_alloc+0x4e0/0x4e0 [ 32.048143] ? find_held_lock+0x35/0x1e0 [ 32.048189] handle_mm_fault+0x305/0x840 [ 32.048208] __do_page_fault+0x59e/0xca0 [ 32.048229] ? mm_fault_error+0x2c0/0x2c0 [ 32.048256] do_page_fault+0x78/0x490 [ 32.048271] page_fault+0x2c/0x60 2018/01/04 18:47:49 executing program 5: r0 = socket(0x20, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmmsg(r0, &(0x7f0000ba5000)=[{{0x0, 0x0, &(0x7f000005a000)=[], 0x1000029b, &(0x7f0000d86000-0x48)=[], 0x10, 0x0}, 0x7ff}], 0x1, 0x0) 2018/01/04 18:47:49 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d79000)=@assoc_id=0x0, &(0x7f0000386000)=0x4) 2018/01/04 18:47:49 executing program 0: clone(0x0, &(0x7f000087f000-0x84)="", &(0x7f0000668000)=0x0, &(0x7f00001de000)=0x0, &(0x7f0000232000-0xb6)="") 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) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/01/04 18:47:49 executing program 7: mprotect(&(0x7f00002c5000/0x2000)=nil, 0x2000, 0x2fffffd) r0 = semget(0x1, 0x3, 0x4e) semctl$SEM_INFO(r0, 0x5, 0x13, &(0x7f00000bd000)=""/76) 2018/01/04 18:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c35000-0x24)={0x0, 0x5, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$midi(&(0x7f00008aa000-0xb)='/dev/midi#\x00', 0x7, 0x103000) openat$ptmx(0xffffffffffffff9c, &(0x7f000069e000)='/dev/ptmx\x00', 0xc000, 0x0) connect$ipx(r0, &(0x7f0000ac4000)={0x4, 0x2, 0x3, "695d3b28bb90", 0xbfd3, 0x0}, 0x10) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/01/04 18:47:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = userfaultfd(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eb2000)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f48000)={{&(0x7f0000e40000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$bt_l2cap(0x1f, 0x1, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/04 18:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078b000)='/dev/sequencer\x00', 0x4080, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000980000-0x8)={0x0, 0x8}, &(0x7f0000a18000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008cd000-0x8)={r1, 0x100000000}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/04 18:47:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b6b000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000af0000)=r3) r4 = fcntl$dupfd(r2, 0x0, r1) getsockopt$inet6_tcp_int(r4, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) 2018/01/04 18:47:49 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f7b000-0x26)="26000000240043fc001700190000550801000005000000000e000300f0fffeffff0000006e35", 0x23) 2018/01/04 18:47:49 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x88b, 0x0) fchdir(r0) r1 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000fcc000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000c40000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x0, ""}, 0x10, 0x0}, 0x0) [ 32.048281] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 32.048285] RSP: 0018:ffff8801d52efa08 EFLAGS: 00010246 [ 32.048293] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c6601 [ 32.048298] RDX: 000000000000010c RSI: ffffc90003b3f000 RDI: ffff8801d52efd30 2018/01/04 18:47:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ab7000-0x4)=0x0, &(0x7f0000366000)=0x0, &(0x7f0000fd6000-0x4)=0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000055d000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005af000)={&(0x7f0000ed7000)='./file0\x00', r0}, 0xc) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00005df000-0x50)="09fe46df70ce6ffc1ec02b83410af309d4d2cbdf8b7fc67017ce2c63657fd598040e2073ddbc63070626844c058cd02ae53227ef911274ce2fdfaa3d4344e432e0abb57f87fbeb209e471cdde48382cd", 0x50) r1 = semget$private(0x0, 0x2, 0x20) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000c16000-0xec)=""/236) openat$ptmx(0xffffffffffffff9c, &(0x7f0000404000-0xa)='/dev/ptmx\x00', 0x8041, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="") chroot(&(0x7f0000349000-0x8)='./file0\x00') ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000173000)="00b477b876502ddf60101c3f3be80816dc955924e603b21fb483905cf17c005feb617bd4f0db88d059234a55b7cbe69101b629f0df2d77c891bcaa194d1689981897") mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mknodat(r0, &(0x7f0000a3c000-0xe)='./file0/file0\x00', 0x0, 0x5) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)="") pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') 2018/01/04 18:47:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000054e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000f7c000-0x10)={0x12, 0x71, &(0x7f0000dc4000)="2a6070a154ea69e9ae477cc53caf93ebea820b5d7a752bc5f6154119c6a8914587fd3ef39716122cd656ed22148903d5bbb41698b8892a96e31b3462eb64e042c29447fbf54833ddb8ed8297cd19d4628200e2a7b7bfa85393af4b717a1c40c01fb9bc47264bfc22cd6c95d87b283318aa"}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000019a000-0x68)={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]}) 2018/01/04 18:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000687000-0x10)={&(0x7f0000e31000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000098b000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000b1f000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000499000-0x20)={@generic="dc452fecaa21a0c8383085f189d21b99", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003d0000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7ecf) 2018/01/04 18:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000087c000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000432000)='/selinux/member\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000e12000-0x90)=[{{0x0, 0x2710}, 0x4, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/04 18:47:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x3, &(0x7f0000bd5000)={0x1, &(0x7f0000cad000)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) rmdir(&(0x7f000049b000)='./file0\x00') [ 32.048303] RBP: ffff8801d52efae8 R08: 0000000000000000 R09: 0000000000000003 [ 32.048307] R10: ffff8801d52ef978 R11: 0000000000000001 R12: 1ffff1003aa5df44 2018/01/04 18:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003e1000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000513000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bd000)=0xb) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000ef7000)={0x5, 0x100, 0x100000000, 0x401, 0x7}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000585000)=""/190) r1 = socket$netlink(0x10, 0x3, 0x800200800000009) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000713000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000e90000)=0xd6c0, 0x4) 2018/01/04 18:47:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007af000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000707000)="b6af98686a6dff9e3aff8681c29acf1fe54cff6da23e7527e3fda6ab1bd0b533e6e10d464c524a43ddc97dc26bf275dc4dd2e3d0e0de17d45017f3270f1d8b85e20d4b9003c8ac6e3fe4e21435ad4cf1bf82f1d4fa13aa41d6aa24fa37444dcba63f55e0ec135c9da400407b8cae7eaa9e849d", 0x73) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000fbc000-0x14)=@ethtool_sset_info={0x37, 0x0, 0xff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 32.048312] R13: ffff8801d52efac0 R14: 0000000000000000 R15: ffff8801d52efd28 [ 32.048334] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 32.048352] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 32.048365] ? iov_iter_revert+0x9d0/0x9d0 [ 32.048372] ? __mark_inode_dirty+0x19b/0xf00 [ 32.048382] ? lock_downgrade+0x860/0x860 [ 32.048388] ? __mark_inode_dirty+0x303/0xf00 [ 32.048399] ? __inode_attach_wb+0x16d/0xbc0 [ 32.048426] generic_perform_write+0x195/0x4a0 [ 32.048452] ? generic_write_checks+0x400/0x400 [ 32.048461] ? file_update_time+0xba/0x430 [ 32.048472] ? current_time+0xc0/0xc0 [ 32.048484] ? lock_acquire+0x16b/0x420 [ 32.048492] ? lock_acquire+0x16b/0x420 [ 32.048501] ? generic_file_write_iter+0x9c/0x630 [ 32.048516] __generic_file_write_iter+0x366/0x5b0 [ 32.048536] generic_file_write_iter+0x2f0/0x630 [ 32.048558] __vfs_write+0x550/0x740 [ 32.048565] ? check_noncircular+0x20/0x20 [ 32.048587] ? kernel_read+0x120/0x120 [ 32.048634] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 32.048645] ? __sb_start_write+0x209/0x2a0 [ 32.048663] vfs_write+0x189/0x510 [ 32.048682] SyS_write+0xd4/0x1a0 [ 32.048697] ? SyS_read+0x1a0/0x1a0 [ 32.048706] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 32.048720] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 32.048743] entry_SYSCALL_64_fastpath+0x23/0x9a [ 32.048748] RIP: 0033:0x452ac9 [ 32.048753] RSP: 002b:00007f237ab76c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 32.048760] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 32.048765] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 32.048769] RBP: 00000000000002fe R08: 0000000000000000 R09: 0000000000000000 2018/01/04 18:47:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000316000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dc5000)=0x1c, 0x80800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000086f000-0x4)=0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000add000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000959000)={r3, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:47:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x1) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(r0, 0x4fb) fcntl$setpipe(r0, 0x407, 0x8a7) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c7e000-0x4)=0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xfffffffffffffe01, 0x7f, 0x7, 0x1, 0x0, 0x80000000, 0x4420, 0x2, 0x40, 0x5, 0x7, 0x1, 0x8, 0x9, 0xab, 0x5, 0x0, 0xffffffffffffffff, 0x9, 0x2, 0x0, 0x8001, 0x8001, 0x80, 0x1, 0x81, 0x400, 0x4, 0xe0000000000000, 0x7, 0xffffffff, 0x2, 0xffff, 0xffffffff7fffffff, 0xfffffffffffffe00, 0x2, 0x0, 0x2, 0x4, @perf_config_ext={0x1, 0x7f}, 0x2000, 0x3f, 0x6, 0x3, 0x5, 0x4e4c, 0x3f, 0x0}, r1, 0x200, r0, 0x4) 2018/01/04 18:47:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000041e000-0x1)='O', &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000000000)="") migrate_pages(0x0, 0x0, &(0x7f000093a000-0x8)=0x0, &(0x7f00004c0000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x9, 0x0, 0x2000, 0x6, 0x7, 0x1f, 0x8000, 0xbb, 0x1, 0x0}, 0x10) 2018/01/04 18:47:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) r1 = open(&(0x7f0000927000)='./file0\x00', 0x40000, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000aaa000-0xd8)={r2, 0x4, 0x8, "0b5212e6c23fdb9defabc5ed41063d224cfdcc222915894d9de804c06bce8819c1d1c66a398efd1853611efdfeb7142e87b2cf8210f4305a01b360e0bd2c00d0721a70f4cac82b1848e423ea041addd58a999d6f8aaa0d41bff5bd264da3f48ef9dbe28fbb7b5ed504dabb0da32b44b9b418a67a801c6315af6ce3935e579dce41ac8ea0062c6372cdadf77cb2712667cb793f3b54b9bd466a4a8f2a5b7c5754dbdeed05b3af1c949e78b293cfb47cb878f3d5c58b1b2a86921569d6ecffe4b710984840061192dcf4e879805839"}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") preadv(0xffffffffffffffff, &(0x7f0000486000)=[{&(0x7f0000b74000)=""/4096, 0x1000}, {&(0x7f0000a78000-0x1c)=""/28, 0x1c}, {&(0x7f0000416000)=""/37, 0x25}, {&(0x7f00002d7000)=""/109, 0x6d}], 0x4, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000417000-0x11)=@known='security.selinux\x00', &(0x7f0000262000-0x57)=""/87, 0x57) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/04 18:47:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = socket$netlink(0x10, 0x3, 0x7) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000382000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000756000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f2b000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00002bd000-0x4)=0x0) fcntl$setown(r2, 0x8, r4) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000189000)=""/133, &(0x7f00002ca000-0x4)=0x85) r5 = add_key$user(&(0x7f0000125000)='user\x00', &(0x7f0000ec2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000905000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e700db44c249b5442309a287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6ed485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6409c36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb0590ea52246bd3d32b1a91f944b9b74b1f50ae08c5387ed8fd05000000002080000064e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r5, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crct10dif-pclmul\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:47:49 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r1, r2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000030000-0x18)={0xaa, 0x8, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000029000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/04 18:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f0000bd8000-0x18)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() futimesat(0xffffffffffffffff, &(0x7f00004d1000)='./file0\x00', &(0x7f0000805000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00001ca000-0xc1)="18000000020001000000be0800ff8c8836000074010300ebfffffffffffa0000f7f833d898055bf74ad26a8807782359dba67e1947b3550300000067a1e2010067fc2163e000250000000466ff1f00000000000000c88ebbff060100000b01000000b121ad14f1d722fb42002707ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000d908000020ffe3c5452c1adb95335bd8b2d17bffa200570100395533b594fa00041ac7b4c2c23eef679567fcda", 0xc0) 2018/01/04 18:47:49 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, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r0, &(0x7f00002d4000-0x8)='./file0\x00', &(0x7f0000fc7000)=[], &(0x7f0000b7c000)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) [ 32.048774] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2870 [ 32.048778] R13: 00000000ffffffff R14: 00007f237ab776d4 R15: 0000000000000000 [ 32.488937] audit: type=1400 audit(1515091669.373:17): avc: denied { net_admin } for pid=3779 comm="syz-executor7" capability=12 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 2018/01/04 18:47:49 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000ae4000)='/dev/midi#\x00', 0x1, 0x8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000e12000-0xd)='/dev/usbmon#\x00', 0x1, 0x10400) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f000076f000)={0x2, 0x200}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00001e9000-0x18)={0x1, 0x0, [{0x40000048b, 0x0, 0x0}]}) r4 = syz_open_dev$usbmon(&(0x7f0000a3f000-0xd)='/dev/usbmon#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ca3000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x6, 0x1, 0x7dbc, 0x7}, &(0x7f0000ef5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00009ba000-0x6)={r5, 0x1}, &(0x7f0000ffd000)=0x6) 2018/01/04 18:47:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000584000)={0x0, 0x0}, 0x80800) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@common='rose0\x00', @ifru_names=@common='lo\x00'}) bind$ipx(r1, &(0x7f0000fc9000)={0x4, 0x3, 0x0, "f96f504a60e5", 0x1, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000bbc000-0x8)=0x7) 2018/01/04 18:47:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) ioctl$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]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) writev(r1, &(0x7f0000579000)=[{&(0x7f0000718000-0x5b)='u', 0x1}], 0x1) 2018/01/04 18:47:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ad3000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) sendfile(r2, r1, &(0x7f000083c000)=0x0, 0x2) 2018/01/04 18:47:50 executing program 2: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d5000-0x10)='coredump_filter\x00') readv(r0, &(0x7f0000232000-0x10)=[{&(0x7f0000ac6000-0x1)=""/1, 0x1}], 0x1) [ 32.586487] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/04 18:47:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x2e80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x7, @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, 0x318, 0x6, 0x5e3, 0xeda}, &(0x7f0000c92000)=0xa0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x780) 2018/01/04 18:47:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x586f, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) 2018/01/04 18:47:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ef8000)='./file0\x00', 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000350000)={r0, 0x50, &(0x7f0000e89000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000050b000)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/01/04 18:47:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000463000-0x8)="0069fc826b657900", &(0x7f0000c0e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000451000)='asymmetric\x00', &(0x7f0000a96000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000993000)="108207df", 0x4, r0) semget(0x1, 0x1, 0x450) 2018/01/04 18:47:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/dsp\x00', 0x82, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000a96000-0x8)={0x0, 0xffffffffffffff9c}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000077000-0x8)={r1, r3}) select(0x40, &(0x7f0000f2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000e0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c25000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000647000)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000426000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a4e000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dd7000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a10000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cce000-0x4)=0xc) r7 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e00000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) setsockopt(r0, 0x2, 0x2b1c, &(0x7f0000c5d000)="34eb189707c87e2c6d6aba74679c77af435e867c9f058376de91645fedb8f96dc3c44fa38c0040ce1c3082a1", 0x2c) stat(&(0x7f0000b60000-0x8)='./file0\x00', &(0x7f0000728000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000124000)={0x0, 0x0, 0x0}, &(0x7f0000b44000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009f4000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000244000-0x4)=0xe8) name_to_handle_at(r3, &(0x7f00003f2000)='./file0\x00', &(0x7f0000081000-0x1d)={0x1d, 0x8, "fc108e0c72747717e10828125110c66190d5caad51"}, &(0x7f0000100000)=0x0, 0x1400) getgroups(0x3, &(0x7f00005b5000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r3, &(0x7f0000fc7000)={&(0x7f0000e26000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000489000-0x50)=[{&(0x7f0000ebb000)="03d55b9859fd70eac3d11bbd6537539f1a41b76de7fea56fd781cc0c1c573ca5e8b1928c49f872cf2fe92cab", 0x2c}, {&(0x7f0000b61000)="231d18e3f0c2b3d3447317b8b442ac572ec4496e572478f28706c2ea7336a8828fd3fea4583761f0a45c8a6f71c72c5540a14a12954c80439e8e655c14d1bc89cbb304aa3a9af7531fd6fcebc33bb82282d32bdf4365dd8016e13363128eaff8f5d1624353dd4fb1c0a784c43db627e36fc30ad1d3f4b00c64d683ad3f8f321f321f1e1a7b6700fba78c180c525368435caaaf40bfb835c4c31464ce8f37d18cef3f145c2fa984436493", 0xaa}, {&(0x7f0000e69000-0x34)="204b0f21cffa0f65ce334b60ff76557841a305d3a8e402bd912b60107ba6519179517c30650104c3b6aaede2a61869d6299ab2ff", 0x34}, {&(0x7f00005d0000)="9e6036e82a7b34c9ec41379cd0038791b509efd9dccd94718bc2b497af987fd05a380afc7bbad8e72ca16c69c7c3046f444a2a4cc9a56830d73e12376098a197605154c2acb801fff4cd59082e90b9053ee10bc3b552b73093ce0d9207", 0x5d}, {&(0x7f0000de7000)="cd244379eecc08743f41a5c07603ddf737573b8108a2bf6ba23ab2bbd1761f586a40db204eb9f013d6a7ea837e710ca3fd9efe03cd2d457bd69b7db2916966bd94406fe009304aa6f4cb5c9ed0a39bdf309419c345fe738c553c31933b23c75a40d7cf7c8e08157af06f18b8bf14cc0c943cbc582d86c506a04a16", 0x7b}], 0x5, &(0x7f0000970000-0xa8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r3, r0, r3, r3, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa8, 0x20000000}, 0x20000004) 2018/01/04 18:47:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000eb0000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000f1d000)=0x7, 0x4) 2018/01/04 18:47:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000cf4000)={0x6267, 0x2, 0x80000000, 0x3e29, 0x0}, &(0x7f00009ce000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a4b000)={r2, 0xee, "2e4b6dc12d5b8b645f84600b8209d5e4c82ad312f169dbca1bb530c18fd9925a14aac2ff0bba35142b7caade9e44fd99aaa0fda9de66d2798db95e57f7f0dd414874ad5646ca3742b9e3538a5abed00f022af001c26175ead6a10261be91807235525f02a6a47c040c305d7555fbdd495718beac2dae9829e07eb4286de825da0ae6eb489075f59f22aad75e5b81c4cf877e96c01fa15f98f4fd2caece364c0612b93b725d63b41bade4168bb62bed66692b433727ef1b0c230b5fa10d201da036a7a8561f277b6907b60e16bd8c298cb618d96ae360a30ca32747dfd964ca7dff889d08d64f8138321e0058cd43"}, &(0x7f000049d000-0x4)=0xf6) ioctl$TCSBRKP(r0, 0x5425, 0x3) 2018/01/04 18:47:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b41000-0x8)='keyring\x00', &(0x7f0000ee1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000912000)='keyring\x00', &(0x7f0000205000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x6, 0x7, r1) keyctl$search(0xa, r1, &(0x7f0000ace000-0x5)='user\x00', &(0x7f0000b7a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) r2 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000e89000-0xb)='/dev/adsp#\x00', 0x4, 0x400005) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000b2c000-0x20)={0x1, 0x1, 0x5, 0x6, 0x9, 0x7f0}) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r4, r5, r5}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:47:50 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() llistxattr(&(0x7f000001d000)="e91f7189591e9233614b", &(0x7f000093b000)=""/210, 0xd2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) socket$unix(0x1, 0x7, 0x0) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) 2018/01/04 18:47:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000033c000-0x12)='/dev/input/event#\x00', 0x6, 0x18002) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000f25000-0x1000)=""/4096) fadvise64(r0, 0x0, 0x81a7, 0x7) 2018/01/04 18:47:50 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f00001d3000)='/dev/ptmx\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c36000)='/dev/snd/pcmC#D#p\x00', 0x5b47, 0x143002) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00003dd000-0xde)=""/222) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000ba5000)=0x0) 2018/01/04 18:47:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000071a000)={0x0, 0x0, 0x0}, &(0x7f0000802000-0x2)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000318000)={0x0, 0x0, 0x0}, &(0x7f0000ddc000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000022f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002ba000-0x4)=0xc) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000592000)={0x0, 0x0}) r5 = syz_open_dev$vcsa(&(0x7f0000d0d000)='/dev/vcsa#\x00', 0x3ffc00000, 0x8000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) setsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f00006d9000)=0x9969, 0x4) getresgid(&(0x7f000077e000-0x4)=0x0, &(0x7f00009b1000)=0x0, &(0x7f0000798000-0x4)=0x0) r7 = getegid() ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000147000)=0xffffffffffffffe1) getgroups(0x5, &(0x7f0000ce3000-0x14)=[r1, r2, r3, r6, r7]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000e5000)={0x8cd9, 0x0, []}) 2018/01/04 18:47:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000122000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000191000)={{0x5, 0x401}, 'port1\x00', 0x4, 0x1000, 0x100000000, 0x1, 0x1, 0xd8, 0x7, 0x0, 0x7, 0xa2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000080e000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0xffffffff, &(0x7f0000156000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008fc000+0xba1)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000887000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$LOOP_CLR_FD(r2, 0x8008700b) openat$selinux_context(0xffffffffffffff9c, &(0x7f00008e0000)='/selinux/context\x00', 0x2, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f000048b000)=""/146, &(0x7f0000795000-0x4)=0x92) 2018/01/04 18:47:50 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f00003af000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000770000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000)="ae8bdab0eec584961aacf7818d43305acbc728dc380f31a33856301975b7230406a380467c1facb79ec9fc6e73763cc1bae9a6e1ce62802c061270ad32915bc2f84163a6141adc936769b43ec2d67c57168930db29c91f96ca03c2eaab5fcbed49d15e94a11600cf03bcd19e434d861dfb6e633cb9bde0c2cee5e960342e21b0687acb87cce83dfef3b4cd31e8f056b8537caa99108ea4b60e061ded904a6b293b5562b64efa89827d262d8690d7d18dce9525317951f4133b4b", 0xba) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000004000-0xa3)={0x9f, "7d350305e17211b514784c19113cdbc02926d70deac07f343964b30067ddb0f1f171546019345006c290e0167665e6b2990730b9050f883dfc0a456b63aa4d9b2531bcd96673781cb62ce7d094e6cf21961690cd42d08894aac028f274ffc16aa873d0776625a17ffd904e336a6d4b0d62a4d03e741bca640dce32f34677063b755daaa3a61b2b68c1f2f0672c05d93ee9cf173b4dd3b07e7f1e571872ac93"}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000674000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd320-generic,lrw-camellia-aesni-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000e62000-0x88)="0600010095d2", 0x6) 2018/01/04 18:47:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x2) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000db3000)={[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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000e39000-0x4)=0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003d5000)="6804206ccde5696ff3a04e228c0941cb", 0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00002f5000)=@req3={0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/04 18:47:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) 2018/01/04 18:47:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) pipe(&(0x7f0000a95000-0x8)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008eb000-0xc)={0x3, r0, 0x1}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00003f1000-0x3d)=""/61) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/04 18:47:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec5000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004eb000-0x9e)={0x20, "b0c9cd858ff800000005a37dd7249909edb1d23983f51944afed1a92840413a7"}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000060b000-0x90)={[0x6c, 0x7f, 0x8, 0x2, 0x1, 0x1, 0xffffffffffff5785, 0x6, 0x200, 0xffffffffffffffc1, 0x5, 0xfffffffffffff800, 0x7, 0x9, 0x3, 0x3], 0x100000, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000dd0000-0x10)={&(0x7f0000665000/0x4000)=nil, 0x4000}) 2018/01/04 18:47:50 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007bd000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000400000)={0x2, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x1, 0x3, 0xe4c, 0x26c, 0x5, 0x0}, 0x3, 0x38dd6eec, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000e06000-0x40)=[{&(0x7f00006d0000-0x22)='M', 0x1}], 0x1, 0x0) fchmodat(r2, &(0x7f0000ee6000)='./file0\x00', 0x101) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bda000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d63000)=0x0, &(0x7f0000043000-0x4)=0x4) munlock(&(0x7f0000907000/0x3000)=nil, 0x3000) clock_gettime(0x0, &(0x7f0000d1f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000622000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000690000-0x10)={0x0, 0x0}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) fchdir(r1) 2018/01/04 18:47:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) write$fuse(r0, &(0x7f00002ea000)={0x50, 0x0, 0x5, @fuse_init_out={0x7, 0x1a, 0x3f, 0x8, 0x5, 0x1, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) r1 = syz_open_dev$adsp(&(0x7f0000d53000)='/dev/adsp#\x00', 0x3f, 0x101000) bind$ipx(r0, &(0x7f0000598000-0x10)={0x4, 0x8, 0x2, "18cf0f23c70e", 0x3c00000000000000, 0x0}, 0x10) writev(r1, &(0x7f00007be000)=[{&(0x7f0000493000-0x7b)="ff5986297a78c2e88980e483e62f088352e0a14a06fc7a5401ea6758969d909299e79ac9d985b9461d0a382a7d24cae59b01c30348000c9cbc043046261905d10e18dd0f19f83bc7a0f87c60f6937bf0b993a02cc5a142f4c04228129d9581095288d52a523a01b3000f6e4b9bc7ba6c76a75f9ff78995ae9f77ea", 0x7b}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x33d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000948000-0x4)=0x7, &(0x7f00000a4000)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000046c000)={0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:47:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eec000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000534000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235724192e41fa89520c1419c7303eb41461d167731be05c2b22e9ab6cf668f5c97b8412f8b7c112ef74fe5f272a780aaecb31e1bc8e7abec762f3d", 0x90) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 18:47:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ff5000+0x80c)='/dev/adsp#\x00', 0x8009, 0x100) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000177000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002c0000-0x4)=0x8) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000563000-0x21)="200017000100077e53000000000047f680250d0000110005220000000100e100de", 0xfffffffffffffe49) 2018/01/04 18:47:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8001) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000549000-0x28)={0x5, 0x1, 0x800, 0xc, 0x7}) mmap(&(0x7f0000000000/0xc2b000)=nil, 0xc2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000281000-0x8)='keyring\x00', &(0x7f00009f9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a35000-0xa)='net/igmp6\x00') sendfile(r2, r2, &(0x7f000097b000)=0x0, 0x1ff) r3 = add_key$keyring(&(0x7f0000c2a000)='keyring\x00', &(0x7f0000c2b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r1, r3) 2018/01/04 18:47:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000055b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008dc000-0x1)="af", 0x1) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r1, 0x400, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/04 18:47:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8, 0x1b, &(0x7f0000e62000)={0x0, 0x0}) ppoll(&(0x7f0000141000-0x8)=[{r0, 0x204, 0x0}], 0x200001cf, &(0x7f0000f98000)={0x77359400, 0x0}, &(0x7f0000af3000)={0x7a}, 0x8) r1 = socket(0x10, 0x802, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000887000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00004a5000)=""/108) write(r1, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) 2018/01/04 18:47:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000dce000)=0x0, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/04 18:47:51 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000000a000)='./file0\x00', 0x104) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000007000)="ecbc5502605124f6629e59dd8c6ddd420ed856104dfbf25a4299308cb748818645c911926ab1362d3f53a4ca80bd1015a0b149f3c2f44fa8691acc42b506044d50d6a2a387e6439f027df6aba096762aff5423ce314951e2719d21ca334693") ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f000000c000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000000000)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x60, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, r3}, @increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[]}}], 0x69, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4f"}) 2018/01/04 18:47:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000abd000)={{&(0x7f0000d70000/0x3000)=nil, 0x3000}, 0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) getdents(r2, &(0x7f0000318000-0x66)=""/102, 0x66) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000856000)="") fallocate(r2, 0x3, 0x0, 0x8) fcntl$setstatus(r2, 0x4, 0x40800) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00004e5000-0x88)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) keyctl$invalidate(0x15, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00004b3000)={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x2, 0x7fffffff0000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8e9}, 0x5, [0xba, 0xb3e, 0x1f, 0x6497, 0x276e, 0x200, 0x3, 0x8]}, 0x5c) 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) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = add_key(&(0x7f0000ac9000)='trusted\x00', &(0x7f000055e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007ef000-0x6f)="b2aca8dc894569755db60d2257bf9e6a723b7e4d6b3fd4f2a3a02733e6fc6cdf34821a8401e9709df9cf3cfcd0f7c7b923598066152f8499d09dffcb16ddac6d87087c5201d41292c0eb559b89adf4d4fdd584736e3524f4a21c6dc74bb4e7ef171803b00eb51b04923fcc211e5830", 0x6f, 0xfffffffffffffffd) add_key(&(0x7f00000db000-0xa)='syzkaller\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b78000)="d72bcff1d3745465285d8bc58ebda659a38ab20f2b4738ea3753b9d57a9a9c85fc5aab6c64d534d9fd43fc53523b5b9b3544ff2b45308293a0930945d33d67b26aeea92026a1d73d8150fefc84ceac2373b2e2", 0x53, r3) 2018/01/04 18:47:51 executing program 5: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000084a000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x401}, 0x2}, 0x1c) 2018/01/04 18:47:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x1e1, &(0x7f000048c000)={0x0, 0x0}) mmap(&(0x7f000070c000/0x2000)=nil, 0x2000, 0x2, 0x1110, r0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00008a2000-0x9)='loginuid\x00') r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000c94000)=0x0) accept4$inet6(r1, &(0x7f0000407000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a87000-0x4)=0x1c, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002db000)={{{@in=@loopback=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d67000)=0xe8) writev(r3, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) write$fuse(r3, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x3, 0x0}}, 0x30) 2018/01/04 18:47:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000281000)={0x0, 0x0}, 0x2) write(r0, &(0x7f0000b86000)="290000001f000707ff0000000000000012000600e00000000b40130000000000000000fe0021ff106d", 0x29) 2018/01/04 18:47:51 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$sndpcmc(&(0x7f0000280000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4840) read(r0, &(0x7f0000e02000)=""/237, 0xed) 2018/01/04 18:47:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000030a000)={@generic="17920f2e6b52169a631a6e3d36eba6c1", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x5, 0x7, 0x0) io_setup(0x0, &(0x7f000016a000-0x8)=0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000716000/0x1000)=nil) shmat(0x0, &(0x7f0000128000/0x4000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) [ 33.633851] binder: 4028:4029 ERROR: BC_REGISTER_LOOPER called without request [ 33.641439] binder: 4029 RLIMIT_NICE not set 2018/01/04 18:47:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005be000)='keyring\x00', &(0x7f0000619000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000145000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) bind$inet(r1, &(0x7f0000d5b000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = request_key(&(0x7f0000ff6000-0x6)='logon\x00', &(0x7f0000b34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003be000-0x9)='!-vmnet1\x00', 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000204000)='keyring\x00', &(0x7f0000155000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2018/01/04 18:47:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dbd000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb702) bind$unix(r0, &(0x7f0000cf4000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000a24000)={0x2, &(0x7f00001c5000-0x10)=[{0x6, 0x7, 0x3f, 0x2}, {0x5, 0x90c, 0xfffffffffffffff9, 0x200}]}, 0x10) connect$unix(r0, &(0x7f0000493000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000405000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fa4000-0x8)={0x1, [0x0]}, &(0x7f0000da8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000808000-0x4)=r1, 0x4) 2018/01/04 18:47:51 executing program 2: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vcs\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000-0x8c)={0x2, 0x4, 0x7, 'queue0\x00', 0xe6e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff4f) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000-0x18)={r1, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) 2018/01/04 18:47:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c49000-0x8)='./file0\x00', 0x0) faccessat(r0, &(0x7f00004e4000)='./file1\x00', 0x100, 0xa00) fsetxattr(r0, &(0x7f0000d4c000-0x18)=@known='security.capability\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000610000-0x70)={[{0x8, 0x2, 0xe0000000000, 0x6, 0x5, 0x9, 0x22, 0xb42, 0x4, 0xa0d, 0x8, 0x3ff, 0x4}, {0x20, 0x5, 0x9, 0x1, 0x4, 0x400, 0xcd, 0x80, 0xfb, 0x8, 0xc81, 0x5, 0x6}, {0x80000000, 0x9, 0x2, 0xfffffffffffffffe, 0x1, 0xf5, 0x8, 0x2, 0x6, 0x8, 0xfffffffffffffffd, 0xffffffffffff0000, 0xfffffffffffffff9}], 0xc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00008c7000-0x8)='./file0\x00', 0x4) mount(&(0x7f000065a000)='./file0\x00', &(0x7f00007ff000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='hfsplus\x00', 0x20000, &(0x7f0000abc000)="76afe8") getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000edc000-0x4)=0x0, &(0x7f0000afa000-0x4)=0x4) 2018/01/04 18:47:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1b6, &(0x7f0000990000-0x1be)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x180, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @routing={0x3a, 0x10, 0x0, 0x0, 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], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) [ 33.657878] binder: 4028:4042 got reply transaction with bad transaction stack, transaction 2 has target 4028:0 2018/01/04 18:47:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x7)={0x20080522, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 18:47:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000834000)={0x0, 0x9, 0x8001, 0x0, 0xfffffffffffffff7, 0x3f}, &(0x7f000060b000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f3c000-0x10)={r1, 0x80000000, 0x0, 0x400}, &(0x7f000097b000)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000034f000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005e7000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006d5000)=@assoc_value={r3, 0x46be}, 0x8) 2018/01/04 18:47:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) listen(r0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fa7000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/04 18:47:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000050f000/0x3000)=nil, 0x3000, 0xb) move_pages(0x0, 0x0, &(0x7f0000c20000)=[], &(0x7f0000000000)=[0x0], &(0x7f000007f000-0x1c)=[], 0x1) [ 33.657896] binder: 4028:4042 transaction failed 29201/-71, size 24-8 line 2775 [ 33.708734] binder: BINDER_SET_CONTEXT_MGR already set [ 33.708749] binder: 4028:4056 ioctl 40046207 0 returned -16 [ 33.714478] binder: 4028:4056 unknown command 0 [ 33.714487] binder: 4028:4056 ioctl c0306201 20008fd0 returned -22 [ 33.716831] binder_alloc: 4028: binder_alloc_buf, no vma [ 33.716859] binder: 4028:4042 transaction failed 29189/-3, size 0-0 line 2960 [ 33.716935] binder: 4028:4056 got reply transaction with no transaction stack [ 33.716944] binder: 4028:4056 transaction failed 29201/-71, size 24-8 line 2760 [ 33.724159] binder: 4028:4056 BC_FREE_BUFFER u0000000000000000 no match [ 33.724217] binder: 4028:4056 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 33.724228] binder: 4028:4056 got transaction to invalid handle 2018/01/04 18:47:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000db4000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/01/04 18:47:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000d64000-0x7)='ns/uts\x00') setns(r0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000d39000-0x4)=0x0, &(0x7f00009e1000-0x4)=0x4) 2018/01/04 18:47:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$random(&(0x7f0000858000)='/dev/random\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000007000+0x328)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170f0000000000000d70f87023a9d8657fa3297aac9d56b25106fc55ed85da8cb6f3"}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a44000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f000008a000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000b000-0x41)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000093d000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x346, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f000010b000)=""}) 2018/01/04 18:47:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write(0x1, &(0x7f00008a1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f000063a000)={0xa, &(0x7f000062b000)=[{0xfffffffffffffffd, 0x401, 0x40, 0x1}, {0x0, 0xfffffffffffffff8, 0x80000001, 0xa04}, {0x1022, 0x1, 0x2, 0x4}, {0x75c, 0xfff, 0x4dd, 0x7}, {0x270a, 0x6, 0x7cc, 0x4}, {0x100000001, 0x7, 0x5, 0x7}, {0x800, 0x3ff, 0x5, 0xfffffffffffffffb}, {0x8, 0x3, 0xfffffffffffffff8, 0x8}, {0x400, 0x0, 0x1, 0x0}, {0x400, 0x4175, 0x45c, 0xfece}]}) 2018/01/04 18:47:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xe85, &(0x7f0000d45000)=0x0) setrlimit(0x0, &(0x7f0000997000)={0x0, 0x0}) clone(0x0, &(0x7f0000283000)="", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f0000c9f000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e35000-0x14)={0x10000000000005, 0xf, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c7c000)='/dev/qat_adf_ctl\x00', 0x60000, 0x0) getsockname$llc(r0, &(0x7f0000208000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f9a000)=0x10) r1 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000337000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = syz_open_dev$mouse(&(0x7f0000e27000-0x12)='/dev/input/mouse#\x00', 0x9, 0x84200) getsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000159000)=0x0, &(0x7f0000da2000-0x4)=0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_open_dev$dspn(&(0x7f0000bab000)='/dev/dsp#\x00', 0x1f528f0e, 0x400) setsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000076000)="056de80bc31dc7a3df1158d55d4f6eb24fabe4f5c85d2752b386cfb4df2a7d42a48f2e54811d1c084ae4e10f81e0b173680d52857fd44a812d9f8f2b256ab65700ef0fc46d42be15fd9dcf3182104d5412c32c77416aed061ac8493c38122f9502430b175ce02e808e795674d74260798945dfde7588f0baeb9f070de4b989c5b141c34b662c5aea7b96181ac731864532212dc184069218aeaba9d335d10998eae3c19b4940c89da047b77db82b80855aa299a82b717f1c794431fbb5b802550f04c677f71eb8a8e83386876c8fbe7e97647e71b8e02b46403f24e9a17c4234de9fb4159b293e264e263f3c6d819282db7a2466fd00210473b6bd17cc", 0xfd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r4, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2018/01/04 18:47:51 executing program 0: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000aa3000-0x14)={{0x80000001, 0x6, 0xfffffffffffffffa, 0x4, 0x101, 0x6}, 0x6, 0x3, 0xe6}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aa1000)=0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000aa1000)='./file0\x00', &(0x7f0000aa2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008d2000-0xe)='./file0/file0\x00', &(0x7f0000aa3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000aa4000-0x4)=0x8, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a99000-0xc)={r1, r2, r3}, 0xc) 2018/01/04 18:47:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000854000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) sendto$inet6(r0, &(0x7f000005f000)="", 0x0, 0x0, &(0x7f00006ff000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f54000-0x4)=0x100000000000005, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cb7000)='/selinux/enforce\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000ef000-0xc)={0x80000000, 0x0}) read(r0, &(0x7f0000330000-0x1)=""/1, 0x1) 2018/01/04 18:47:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008ce000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3f, 0x8, 0xffffffff}, &(0x7f000075e000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002d4000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80}, 0x98) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000586000-0x8)='./file1\x00') setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006be000)={r1, 0x1, 0x1ff}, 0x8) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffffff}, 0x0, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000050f000)={0x10001, {{0xa, 0x1, 0x3ad, @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]}}, 0x88) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000c3b000)={0x0, 0x0}) setpriority(0x2, r2, 0x9) select(0x40, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) creat(&(0x7f0000320000-0x8)='./file1\x00', 0x0) [ 33.724240] binder: 4028:4056 transaction failed 29201/-22, size 0-0 line 2845 [ 33.864824] binder: 4029 RLIMIT_NICE not set [ 33.869517] binder: release 4028:4029 transaction 2 in, still active [ 33.876076] binder: send failed reply for transaction 2 to 4028:4042 [ 33.882683] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.888333] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.893789] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/04 18:47:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf2", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) prctl$seccomp(0x16, 0x2, &(0x7f0000a15000)={0x7, &(0x7f0000c74000)=[{0x1, 0x7, 0x40800000000000, 0xfffff80000000000}, {0xfffffffffffffff8, 0x5, 0x9, 0xe3cd}, {0x9, 0x0, 0x1, 0xddb6}, {0x7, 0x19, 0x1000, 0x5}, {0x5, 0x80, 0x47c, 0x4}, {0x6, 0x4, 0x100, 0xb5}, {0x100000001, 0x552a, 0x10001, 0x3}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000095a000-0x11)='/selinux/enforce\x00', 0x42, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) close(r0) [ 33.936816] binder: 4091:4096 ERROR: BC_REGISTER_LOOPER called without request [ 33.944275] binder: 4096 RLIMIT_NICE not set [ 33.967188] binder: 4096 RLIMIT_NICE not set [ 33.974409] binder: 4096 RLIMIT_NICE not set [ 33.981444] binder: 4091:4096 got transaction with invalid offsets size, 838 [ 33.990326] binder: 4091:4096 transaction failed 29201/-22, size 24-838 line 2996 [ 34.001850] binder: send failed reply for transaction 9 to 4091:4112 [ 34.009545] print_req_error: I/O error, dev loop0, sector 0 [ 34.015464] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 34.016246] binder: undelivered TRANSACTION_ERROR: 29190 [ 34.016256] binder: undelivered TRANSACTION_COMPLETE [ 34.016264] binder: undelivered TRANSACTION_ERROR: 29201 [ 34.032640] binder: 4091:4112 ERROR: BC_REGISTER_LOOPER called without request [ 34.032649] binder: 4112 RLIMIT_NICE not set [ 34.045563] binder: release 4091:4112 transaction 12 out, still active [ 34.045568] binder: undelivered TRANSACTION_COMPLETE [ 34.045587] binder: send failed reply for transaction 12, target dead 2018/01/04 18:47:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0xffffffffffffffff, &(0x7f0000730000)="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") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000e1d000-0x8)='./file0\x00', &(0x7f00002d9000)=""/4096, 0x1000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") recvmsg$kcm(r0, &(0x7f0000bb7000-0x38)={0x0, 0x0, &(0x7f000059d000)=[{&(0x7f0000757000)=""/69, 0x45}], 0x1, &(0x7f0000f0c000)=""/38, 0x26, 0x4}, 0x20) getdents(r0, &(0x7f0000e35000-0xc0)=""/192, 0xc0) getdents64(r0, &(0x7f0000429000-0x1000)=""/1696, 0x6a0) getdents(r0, &(0x7f0000fd9000-0xb2)=""/0, 0x0) 2018/01/04 18:47:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000034c000-0xc)='personality\x00') syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000066f000/0x18000)=nil, &(0x7f000071b000)=[@textreal={0x8, &(0x7f000033e000)="0f037c00670f036b0e0fc72f0f30ba200066b80d00000066ef0fc79b0d0066b9d70a00000f32660f3807f0f4b513", 0x2e}], 0x1, 0x9, &(0x7f0000a90000)=[@cstype0={0x4, 0x9}, @efer={0x2, 0x3000}], 0x2) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000005d000)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) 2018/01/04 18:47:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d55000-0x10)={&(0x7f0000439000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004e9000-0x20)={r0, 0x0, 0x1, 0x7fffffff, &(0x7f00000a6000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x40000000000001e4}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f000086a000)='user\x00', &(0x7f0000774000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/04 18:47:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/04 18:47:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000d79000-0x70)={[{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]}) add_key(&(0x7f0000524000-0xd)='dns_resolver\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bd7000-0x1000)="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", 0x1000, 0xfffffffffffffffd) syz_open_dev$adsp(&(0x7f0000078000)='/dev/adsp#\x00', 0x4, 0x80200) 2018/01/04 18:47:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f000032e000-0x8)={0xfffffffffffff801}, 0xffffffffffffffdb) pipe2(&(0x7f0000ae6000)={0x0, 0x0}, 0x7fffd) ioctl$KDDISABIO(r1, 0x4b37) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00007c4000)={0x10200, 0x1, 0x100000, 0x2000, &(0x7f00009f0000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sysfs$2(0x2, 0x579, &(0x7f0000ded000)=""/50) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x80800) accept$inet6(r4, &(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$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f000073f000-0x4)=0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000d42000)="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") clock_gettime(0x1000000000000, &(0x7f000093e000-0x10)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getrandom(&(0x7f00002f4000-0x79)=""/121, 0x79, 0x2) ioctl$KVM_SMI(r6, 0xaeb7) r7 = add_key(&(0x7f00004d2000-0xc)='cifs.spnego\x00', &(0x7f0000194000+0x69e)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000585000-0x88)="894f0550ded36c79a4fffbaa217aaa577651a1cd742df9c00f9d49c1dc54829e49cfa9a142a03cde2762d473b7eb99a4776eff495f8b31e7843c111263a5c90477057492defb08433fec8bf436e11ea27d7e811bb52583f7d5b21088a459976b7b66e4845edc8205db57e80a7fdb603c21147f7337f95a7fe0ba13ea9cc3901f6347854f7c4f1894", 0x88, 0xfffffffffffffff8) r8 = request_key(&(0x7f0000517000-0x8)='rxrpc_s\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000bb000)='/dev/kvm\x00', 0x0) keyctl$negate(0xd, r7, 0x3ff, r8) dup3(r3, r2, 0x80000) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/04 18:47:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000a40000-0x50)=""/80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0xfffffffffffffffd, 0x1) 2018/01/04 18:47:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00002f0000-0x2a)=""/42, &(0x7f00008c2000-0x4)=0x2a) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={r0, &(0x7f0000001000-0x29)="", &(0x7f0000002000)=""/242}, 0x18) [ 34.088700] print_req_error: I/O error, dev loop0, sector 0 [ 34.094540] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/01/04 18:47:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x383, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000842000-0xf8)={{0x3, 0x0, 0x4, 0x3, 0x7}, 0x8, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x1ff, 0x3f, 0xa29d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x3, 0xa9) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000a0b000)="441f09210000000000ffff00000002781305004ca6000412a1bf0202fd", 0xffffffffffffffd0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a2a000)={0x2, [0x4, 0xfc]}, &(0x7f0000609000-0x4)=0x8) sendto$inet(r1, &(0x7f00002df000-0xa3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000da000-0x16)='/selinux/checkreqprot\x00', 0x208200, 0x0) 2018/01/04 18:47:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000808000-0x9)='/dev/kvm\x00', 0x20000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000e4c000-0xc2)=""/194) 2018/01/04 18:47:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d0b000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) io_setup(0x8, &(0x7f00004ea000)=0x0) io_destroy(r1) recvmmsg(r0, &(0x7f0000932000-0x12c)=[{{&(0x7f0000b04000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000a59000)=[], 0x0, &(0x7f0000da2000)=""/246, 0xf6, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002e1000-0x10)={0x0, 0x0}) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000006000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/04 18:47:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00003f6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x9, 0x6, '\x00\x00!', 0x38, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0], {0x0, 0x6, "f1c647", 0x0, 0x2f, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "df41086ef346f331"}}}}}}}, 0x0) [ 34.137452] Option ' [ 34.137452] $"~˪–ñÂça]g—:¸64¾—2½(å*ré„Áp·²©ø˜Šàú·µ;^”ké«x„îÑ)c°ˆéM€ê {€z‚†Œ[£yœÑü’½´U@ó<&I²ÛzÚ:5ÑýÏüF(@Ø :x§ûÛ±kcZSk“­̉àíå(^å­ à½F±ó"sNóÏV3Zëu1æ&`ŠœK…µ¤ïæ¥1–ÐŽ6&"éqý[Òcrtñ±>XÌNÆG@&ÎŒÓ5õ¬Tš*û²J’ç;„éÆRe0¼[5B÷ex_­T²êÉË^œÉÓR\Aw-âN‚¥Wx’˜Za†ÀÅV$‹©°ÏŠ6Þ' to dns_resolver key: bad/missing value 2018/01/04 18:47:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x15)='user:@[)selinux(ppp1\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000)=0x8, 0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000004000-0x8)=0x0, &(0x7f0000004000-0x4)=0x8) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000003000)={0x9, 0x101, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ec000)='./file0\x00') creat(&(0x7f00008b3000)='./file1\x00', 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) umount2(&(0x7f00001f8000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 18:47:51 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e9e000)=0x0) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="571414be704e34232dc99869f394645febee9fb8bc3f0345e84b9579eecd75e0d33e40eb717b226ce1cb51969317730d48f83ee3e6898bf88952425c774c87fb7190a8f7f00b9014a313b57adf83f165cd6a2aa284c9a67523ce07733b7d3315178fcd9c8e797f033479c074f6fefb77bbceba12f8b9e7ec2a34a8d2b7974d4a9ec5a8e20195f3cd1c0aade2f074ad2c530b57e8f6cee52315ffb257f104", 0x9e}, {&(0x7f0000001000)="e2138208bfce7e91a078f0f9312e447df314e6d313322bd2ef2751a4f4d10e47f879e05d3f38f3827dfefda8efd8c69c14062cb5c8da6d1b0d7feffef54e3f1ea3fca9b0be5c76c53aca9033fd387d375de41246909641ef896ad9845b5f07198e0f4389b5d411da37d21579f8eb53076f010a7ec1da754b1eaebca6f6c99c24ccf710e3cdc5a65bab1aa01669a2c78de9558b476422e7d09fe66ab916952e3cdee66480369920c96c5ccb6f552dbbe28a688d2d5a48e9a6", 0xb8}, {&(0x7f0000000000)="51390ecc7e4824c2e06c031d1108b5946b1638e9c63a221bc669b2030e8c90aa56cf89d558d83d11c5f9005bbba6176b0614b8c75e9410b439f5147245ac8ccd55ebae9f4b0e", 0x46}, {&(0x7f0000001000)="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", 0x1000}], 0x4, &(0x7f0000001000-0xd0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x622}, @iv={0x40, 0x117, 0x2, 0x2c, "803331278d775c29a1600a80639dcf04edd97ea2e49663cb5c2edf37a2317e15a7dce4619159cb06904bd0bb"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0xa20c}, @iv={0x18, 0x117, 0x2, 0x3, "191af4"}, @op={0x18, 0x117, 0x3, 0x1}], 0xd0, 0x40}, 0x1) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) 2018/01/04 18:47:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cbd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000e03000-0x10)={0x3, &(0x7f0000dbb000)=[{0xffffffffffffff7e, 0x9, 0x3ff, 0x9}, {0x4, 0x1, 0x4, 0x698}, {0x5e, 0x6, 0x7, 0x2}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bef000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000ff3000-0x8)=0x1) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000238000-0x4)=0x4, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000044000)='/dev/ppp\x00', 0x0, 0x0) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00009e4000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) 2018/01/04 18:47:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000b3d000)=0x0, &(0x7f0000f6a000)=0x4) 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, 0x43, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0xffffffffffffff4f, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x2]}}], 0x0, 0x0, &(0x7f0000526000)="0000ec7e046ccf3becaddb26cc5317f46281b52acfc541b8dcbd82e2471f4f84f760c904b1844e6a336dbe49ea363bb2157891385375cf59e6078dd3d341cea88727caba91a7be74e4c07106aa73b2fcda0c00000000000000000925384d7337a53726fb286b"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000be3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000340000-0xdc)="1b8ad09f90dc717ee617118b811c9de2e872195d3877c680b3ace5d6710e7549eede11d5dafe66706adf75807b0c7307669aee652ad2f762b69ae1de8a3cacfc44f1cc0f577293361d2bb8d2ab720c4f8c0ba52a18a65c308024b354e894a16c3d0c0fd0d860db150fd17daa4dc567e2e1c544d8d6f3934f9e28ead7bd6226d24a6ff9665c9aebf03913029e07b8a7bf0861e481f49b6018b2861002a866d877007dfd98b1f877b4b03659f06731ddbe2625f8ea4077fd17d8377690f360b2885ddb267fb71e5d465162880c4149a0006144c9c96e43a0f560aa3653") 2018/01/04 18:47:51 executing program 2: shmget$private(0x0, 0x4000, 0x1004, &(0x7f000067f000/0x4000)=nil) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009fe000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000c9b000-0x38)={&(0x7f00001c5000-0x10)=@ax25={0x3, {"dffce88b457729"}, 0xffffffffffffffff}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="93fcf8291ee17d3e56afca25d9b500a12b0cdcc1ad165f2932a9acdbe5a622083eabc3388c68f0906f92848842f675966b306cc2260ec5eccfe0a3ee11749dae3026cdcadc9fcba74153d38844e30be3c2b6ce9d3f39d0e920c7dde4a234961fef0153d20b4182aa98d53b9514516c4d864ed734ce6d956577041c61c8cc01113915030c40d84d5481c46d093702e71bbc0a635b91679f772e21b4670f94c557b2e697945464adb1407044788538042237c7e63ab82e54eb284e6570269416cc5880cc20bbce163d5143d7fb37430f2d408aafdd927c6f661c1c30fd758204e8bdb3", 0xe2}, {&(0x7f00008c7000)="991fefb7bbabb185a012263c624ca4b861a370bf88f20812b396f8a36bb00810ad0ffcfbffa412c853ab944c1894f035982040e5de4003b27170114bdb664969892d1d88ac242b8b99da3d3ef254a208f6cf995a3f5e1ab432c67f3ac04ce0321dc0a9aeae260dc186f62ab0834986cf1e7b2e0e8ecc5f81ca7182f34691fa7c", 0x80}], 0x2, &(0x7f00008b5000)=[{0xa0, 0x13f, 0x5, "7828d1c07c5778f2c0edeb4350a2eaf2fe7da8096823022b7c9340240be97e1fb80b317239b25a0e4accf3cae0da87f0718b449bb4a88c95f1f022d0c577fc4f081f4503805224c2b3606e23ebeb92e8c03362412b6401be737f6c14d1bd26a0716da78e1022ba397f5d63581dc66213ba44de178224b6729f8f8c44a157ad400c8f476cccba867dd7dda5c7d5f5bd9b"}, {0xc0, 0x10f, 0xffff, "d82f7ec13d87d521e59eaa738a648958671a3a346e86757d863da34d64619399e0c806bd9d635bd10c28dac856cc13363e169cbd0bf76303794a7bfe818ac3830c51a41af323d9a22a040d752bf93368825f22f67d5fb5f3a859a679090a6f21ad1248100dad2259322e69f289777a7ac7060e93012c3f7e86b7acbccbe73eb45e8facaeced73300a1f623d493f8932d612a9ccee841d6f294df33ecbba8c47cbc87917a45ee87b4cd189b88f80c5a8c"}, {0x60, 0x11d, 0xfffffffffffff289, "b35eead26c784537a5d90bc8003082dbf529888c29b2f16bb422d8f78b840c85d6f6d911f6c5af16791a1f51cffc891adde5442ec70e530673b4d1c305f42d461c51b229d60d9ec74d414d2d"}, {0x78, 0x0, 0x452, "689d5504c68fbb62ffda6b02f7e82516e7fd1f5d9205200c451e81db2cf9ffb0ff8a6ecc4a88debe1b49f1ac946177a86b13275978fa802ed64c60fd39660cb7cad7c3244e5b0a3a371af3cf344159c5ff5d3186c301b62e9aad46ec864f0001c56228fd"}, {0x30, 0x0, 0xd7d6, "b0a478566a790e4b75e586d75e5120bacfbf7152e222c5f3af2c9b1fc22fd3"}, {0x1010, 0x108, 0xa554000000000, "b7c48d500f8e7b30ddeb05768c1623eb52a8e07f435c28152b3fb2db92dcd59b4762226d4cec0c1a00faad34baff62644c7afeeeccc26b5f937548811dadab6e3bac6a0a422295748569e6058a31486177c927153fe7f0e0bf2edc85146a02729f86c1c0ba4273f302b410608febcf6ea89de8fab85ce4551d75ba1e4a197a0cdc88878daba2345ccd4c51aec848f9b4852dd7681493207e9c5978c67e7e3cf2e9df5c64195d9062300705ca213bc03b2d9c688236afb3e462a15155283ebab7d64b3c017eeb24954f0f63b3038ae9abd10eee3cf154cf60ff14accab7d88531c6f26a2ca2f9e12efd1b9d1aff7afa38f34bbedd359d4b168a4752d222197e77237b2a1554489aef175cc7069ef728876deaf3f7439905f6aba4f114098e42626ad95f8d3c0e4366c989ce5f8a60b3099be8594642dfe5a04862254a03a2413957e05932db886a30dc4ffdd9fc639b322308c406933b2eef01d4243cab1e0cfd82092040edb2273d931e19aff28caf3917799189c1ebc44fe82b3c9d8941dd3b23ca76df863d69692b134ecb1510c99186f7a8d95da82c4f3ab3918075d79c00283aff9a6d08c0669aed0ca19d8c1d03402b2d89054f38a40124ef638a6d2824a3caf16d48c66a15e43c0d544d1064d09ed46b9a94840b31da6d903ee0fd899aab5c7cba8779328d7c4805585f184f2d9dda19c3a49d790f04497b9a536686b102cb0fe22c90a7854ea53a21066473447680adb1d956fec989c5a3b48cedf72a4dcf12f0fa9063db8bda9dbda2d750ba821a7dd8e3a68851b13f6f5536e8b2d4c36ba8ca982502aa93f78ec169c5d2140ac6bb98c25b7e1ae599dde654617653f7b059d4950e6c0bda064ab152cf0a5ea66388639c15c7527c46faab8bc828f79c3ae6de76cd06c54a9660f69deca629b622b943a2f29cfcdf73956b79c17e043df102ebfbf21cb2b821b91bb2bd3813c94f4f3f815ee880957773200c9ffebd8901ebe8cb79433a5912857f4f5adbd1c28bc5a9c92d1c878a9e5b576ec71c41592661173dc9e0d97e2c1c5886d9b20fc782c4904da7f8cfe7f40f84d79b0b390df93e322035ffaa170a149cd513a2b44e6b4d4691df750926a0fa6360c01b498fb3812c9cfeeb4dd8ec78a63e7698c9383b0c0345c9f062ef37a55596280917adec4620d1c4d5856c4e596fcf3121a6208149dd68e43b8df1e5c9b1dbe83df59035dc0fe05d4a9676ac9f7bdd7ce9e33deaa89c6e9b0517b0cc1a54409432743706f0c472e07b90dc4aa5840c3ed1c3dff58028bd5b6e4f2770e16399de25fd0a0f5495cb0d22784cdc4d91ce15f3a10d02f796262ae11e86dd5d653abebbba1de98f3df1a99b7c9eae2665adbbd916361b8aadd48fc92c6595af0ec02d95ff9b386b4ce63297489bd96a71673759a33802ffbfbf69181b8d0fad912f22d9da4ac71c32990e0e93bcf395ac11f59f4b653b83448259da01cf076e9e09fe37467f3fd8960cfbf5594634f54873c591ba1efb4d16b0a82fc6bb682b59a4c7104325b4f5947d78576cabf590046de656a6f1c6b0ebbd4bd4dacfe8e9acd556e224712f64756d0f698a322c07d0154e2cb3763de6b565de27d35b19602c68d4a736b350dba22cd17690f24d8abd2b904fb48eb5ded46bfb322dcf4c9fdb6dbf12942f88c0184dc0050247b6314b296cf32fc3c5a717f04a27071129c3a1f24569eb5266d78ca59236bc24d08faf34441c611ea64d2c52b9fc17c2985ab12dd5b276501df9017ada5414c2c68c4dfa66564b21557c0d3e822f76bc3045e332e63b97943bedfbb1dc1bd13c462a5f4f6836a22a9a079e90818ea40a3014a14c0fb2294c50234ebec69333135486bdf8e5cffad244e9a2c329837ff7a28b63109006ebe080128adf9181adf2d7c1b23257d7d8c5ea45433c76473f60ba7a68a0782064a02ff9d021bcf6ece4e384bfbf770a318fbf76f655e219902b2d9068913098bc67f86982b3512cffc0d4c09fa2019ddf71c054206c1c3466c897a220e534a8fca1d5d5b09841809f7b29bb6f0c8e653216786528fc894df7e811670c3366618364a0d588743ae19db4b1a5a01edb28a6d5fa024527aaaae6883f24cf4466b854670e6ac00cce4ad962671d66f0fe99926cd045b75ce92a7c84a429262b2063615b76ea481b60fb7c5309c113f8258848998bd1142593faa1af9aab641d0b23548cb9d7f9472cfe2d523195c15d2526e944d7fdf8de87f2f9c9c36346ea8ee56b333d91d0d55a711e596113f39b69333feddf3fd2f4f7ac0fbda069f0d50c32219fe21cde514a090432f6678b5d3fc3859f23737c29fbbdc5f352818ebdf7bd8971685582f24a3b60c42075032d23ebb6b7b50e1a2be317e868eb2d6567b344c3946754d198c389df5c589c10063cdb99c351c192fb6d1b4f8764d590c5efb2d7627beed23866138024efe17d5b5f1ad8c14a553b679b0e3db715de0e75c512dcf7b19d2e169e3a9c3312fd5060941b470946e2d6bb3efb1a2502438a260293c81a2ce9937762eb7132b6ef53921f4f2727038ddb9342680da516aab4596110daae711876a75b4f1f723e49e0a93a6d41fadae52ab24443c0c6ade3c396109c77063ed878d2339cb5bf56105eac41da06c1af4bcf5305d12d4e9e4546d9d600c77adbdbf0ae0fc9e955e7ffb9590baf5cbba781ad60e0ef13344798b39b106810d6c3723142bd2fd11979107a748df18fce5a0b18ac75ca330250838693340ecb36c940edabac900ac0299d60bc3e8b0aadd9ab9047df02ea9ad6c13c8826a07cc8bc22e24ff259ff330c239408d0204296d87143b551f73fadb45873adf31b81d02acd098c939bce1277b4800f12a4849c4bd2094b4a050234d632e3850891bd1cdff67b173cdd7743e07150198c35aa418055e61dc55ad3829ac222b9f4a2b4c7fc8b021574e01cbe4bb7c9908208e6d5b1b640205142d85f960d8e47618ed54f659bf1f8fc1da628e313d3c12fa308484cf63562fcb02059e97c3c7e10a2367cacf866304e81253610b23d6c621f9a534bef0183a9b17883014c1cc47c5f3c1593a0c9d95e0d4145c909f5d9c2f9ade7d4bb51b934b7f8947cbffb0959f924cd5f2ae0731d94239516441eefc773fcab769c34e558bb4eaa291a726dee602bedcab8fddb51e335e001621e7b4cab3fa03c394cde0cb74c52b59ae18cc65a91abec5b648ef1b2bc5f23b8859698aad236df45f8eca47b04ba40dc1b3454d639ecf11d6bccd42a615bd0e6391f60a1540edd71f2e9338c65dc1871373fcb6397252f538d4c31457ec363171e82d4cc63fe1d38f29e24b297319c592d8ea25eff9872dfcddf5bee76eb5ce66e2263a8981b323b5630f41642a86b6d39d655f8bd3531e06e974e6ee2d6483c0e5bcd38ca390a878ba9985b273ce1c40b9f7d3cce0b6cc1965cd3c923b6cde1f55731bd5a16fbbd520d1d1fd3ee288c9f067639ffebc04c8e8555e9774ea4da6c3ce460bbd4192f7ee5454ae2c1da5d1ef5f08fedd786664b44ae421135aae3747e1c4b1cd26f7718ddca64187d78b5fe2ee45d8202136d7b090dded1c563300f6f7e5628ecb60407d95825b50de2a94cb9a564e19c76cdf0a57dae3c2e57a09959c05f83139782654bcfbec4381d0d6f5fbfdd6a1131c0c0e44333bf71ffad7a07600efa6f977308df4470f3331cd6c5119d559c8ecc26c48639f2c40fe51d69403327fb4b6a7b2b18e45e224c1d3f6b76b320c47711ae53920e6b59231abc87c50b00393e8a18fd33f222f07c996bf603fe81ffc7c50c9dff89b51a72f4aa558da763127fc1ade2e89fac29bac45b2957e6060dbfb1edb54f2ac347b602fb4ecfa97e824ce2f5af8b36754260cbe0597ddf1add67cc8060cc666b81f37318c980158ae238c787eaf4f527c51282c7a7f0de5860af73385077ea0ca9e1866e8fc028914556be6527afc106724e855e396868a32488179678246e7cbacb510199132da10f5738abb24961cb596649ca0d88baec4d4dcb945eb62e059fc69b3b89bc0bff7da64a7d9ecd9c8f85740ce13a4061f2b9e6cafb01fa9101cf16eba16d5dbb708c7cd4c51268023eac04ec0052bd166d13ed68d548ff4245b9f333575fcc18072fa2e90397861e7348729551fb5229a225689118652e7970e65494b7edcacf61801dffb8aac1b220e6b7cb2139f8eca7fb855f8f8c3dd6159785a1327d8cff7f223ffb081daa656d6cb3243cd2a4c867b3b42c508dfdf9184c8b9dda3c26b5a953e7ef5729f8288da762b77fb746bce4964ffa5ee4bebe19dd93f4781ed9ad386f5b6cc5466d96befbd26e267405f9277d05a34cea7c9938551729f29a1dc924773db8957cbe6e503e94296ff789a21a7996be83ef618b73010349bd482ad3d6bfbcc4e472291b4682187c996a6d198d029013c587acab6d55e9a41b50b8978ade6febd1d55a1f460eb2c0375b12c29d0d0349c56b90173e6c04a5855a121d9980ab6fce2018be067ed600a3b71ea982196062aae7dab9dee548200f585b612411bddc9af7a99e6ca4022b59c98b206cf04d43c33ee4b47630ccd434616c1fe8f366018aa7719bf962b5c50da831acc4f733ee4e9b2c16bf90866fab02dda401a53dcc29847f1fe995e5f794dd3aa8b57018f48d57b3ae42ff9b0d0c0c5faacf6458fcdd46836ae8d4a2ee1ecf04dfbbf7214922147031de75fecebdf61d847c745ffb52d720f2dc9920f7826f7a37a68b44bd1862e229f043b2acf2ef0d148553401da978e488518684caf0ae2783348632f5155b5d36c52808860b5992fe5ee4c0f53a7548b21ebcdb47de84b95bbb13f60664f643d6d9125fb35a4b88b3d1f446aefb0ecd5b71a4b6ceb30e14ff6ae74c3fce844f1e5ecc1912895fc31e272863dd0077846a3f52f1295a50b94e1a0bdcb8dd9489aa6d8390a398b785fcade8c412562c4022617b1ccd27f277d932d55b3c4a8ae9b655ec960c24d9c038db67e03786d5b9a05e3225d76bfe2c7fca6a36563158fdf0053d2a9de55eac9b29d26fd09e4f0ad495f9cbbc4605f907a654c4e7891a1d99016e75d46caacf8301fbf32a66cd7add9d91993ba061be843730a0b0884fd0393e6736fa33a925238b8e7b9be7118a70d053fb316438acf1aad44e9e026737fe66e57bfce9ca5c5ff290f3f83b82f11b3197972ffa1153ba7b64870de0b70e800835e5cde1fb4eddd2f8cb8b82226594146e3bcfabe3eea32c68b2c99d5d9a405d74ed7317dde1ebbe27ac30b2f79f96a07649b27df7795120b73c2965ac23f1c028f70d7a12e7442c8af7ad8e37b4d0b92044c8ffaa79220ab031897ee6437f8f6520a1283910115add452a5c6249f0352ced39c3438343523cc98a1f608f9885a6523430c76050918746d04edbf66a9407698366717f198c7616330f8304810461ce001db324e1fa0c554e8efab616fbb733827d9d57947a35e941c593e33a6e2401453d7d06bf2a75fcca35086fbacf245fcad76e52da94a48208f39abfcc706c60083ec3e27b5502d12be586d21fd208d499cceda9175714d9160cabb4cf90306555251895cf2edb5fd9e401a9ea19282d683c5c33f46917b6e4ed644b55d8c61b2ebeb8f773f66d855c4282e6ecc7e13fde213e601571f11cc18c0f2d64bfa9fc540b10f5d835e1ad779ead5f41ae9c70d591346da25723905ba3d10d8ee219d49e13885e4b16505f2d984b42b4234534d4b03d397af8a61d13aeac81a7bd4e3f77998661ab6bb51aca02a3cbcfeb77d0ac85ea157a5c6d"}], 0x1278, 0x0}, 0x4040854) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f06000-0x4)=0x0, 0x4) fanotify_init(0x20, 0x141002) [ 34.216713] Option ' [ 34.216713] $"~˪–ñÂça]g—:¸64¾—2½(å*ré„Áp·²©ø˜Šàú·µ;^”ké«x„îÑ)c°ˆéM€ê {€z‚†Œ[£yœÑü’½´U@ó<&I²ÛzÚ:5ÑýÏüF(@Ø :x§ûÛ±kcZSk“­̉àíå(^å­ à½F±ó"sNóÏV3Zëu1æ&`ŠœK…µ¤ïæ¥1–ÐŽ6&"éqý[Òcrtñ±>XÌNÆG@&ÎŒÓ5õ¬Tš*û²J’ç;„éÆRe0¼[5B÷ex_­T²êÉË^œÉÓR\Aw-âN‚¥Wx’˜Za†ÀÅV$‹©°ÏŠ6Þ' to dns_resolver key: bad/missing value [ 34.319907] binder: 4173:4176 got transaction with invalid offset (2, min 0 max 67) or object. [ 34.332719] binder: 4173:4176 transaction failed 29201/-22, size 67-8 line 3023 [ 34.359690] binder_alloc: binder_alloc_mmap_handler: 4173 20000000-20002000 already mapped failed -16 [ 34.371307] binder: BINDER_SET_CONTEXT_MGR already set [ 34.376737] binder: 4173:4182 ioctl 40046207 0 returned -16 [ 34.384843] binder_alloc: 4173: binder_alloc_buf, no vma [ 34.390449] binder: 4173:4176 transaction failed 29189/-3, size 67-8 line 2960 [ 34.401996] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.407536] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/04 18:47:51 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd8000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d4b000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f000023c000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x0, 0x0, 0x0, "06"}}}}, 0x0) 2018/01/04 18:47:51 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000003000)=""/138, 0x8a}, {&(0x7f0000001000)=""/21, 0x15}, {&(0x7f0000002000-0x9e)=""/158, 0x9e}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/109, 0x6d}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}], 0x7, &(0x7f0000001000)=[{&(0x7f0000003000+0xff6)=""/201, 0xc9}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000004000)={0xdc0, 0x14, [0x337, 0x4, 0xffffffffffffffe0, 0x3ff, 0x80000001]}) 2018/01/04 18:47:51 executing program 4: 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_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000e67000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x101000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000057b000)=0x0) ptrace$peekuser(0x3, r3, 0x1) 2018/01/04 18:47:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000181000)='/dev/input/mice\x00', 0x0, 0xc0000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000260000)='tls\x00', 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000899000-0x4)=0x0) get_robust_list(r1, &(0x7f0000fe4000-0x8)=&(0x7f0000530000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000011f000)=0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000906000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c9f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000547000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000163000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x800, 0x3, 0x5, 0xa, 0x80, 0xa0, 0x3f, 0x4, r4}, {0x357c, 0x9, 0x2, 0x5, 0x2, 0xfbc, 0x3, 0x4}, {0x553800, 0x0, 0x6, 0x1}, 0x9, 0xf, 0x2, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x3, 0x0, 0x400, 0x92, 0x8, 0x1}}, 0xe8) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000049c000)='tls\x00', 0x4) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000189000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f00000a5000-0x10)={0xfd, &(0x7f00007f5000)=""/253}) close(r2) uselib(&(0x7f0000fa0000-0x8)='./file0\x00') 2018/01/04 18:47:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f09210000000000ffff00000002781305004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000070e000)='/dev/rfkill\x00', 0x321000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002c0000-0xc)={0x4, r0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00003a0000-0x48)={0x9, 0xf, &(0x7f0000944000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2638, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x4, 0xde, 0x7, 0x4}, @ldst={0x1, 0x1, 0x0, 0x2, 0x8, 0x53, 0xffffffffffffffff}, @jmp={0x5, 0x80000001, 0x6, 0x3, 0xf, 0x40, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000810000-0x4)='GPL\x00', 0x6, 0x0, &(0x7f0000274000)=""/0, 0x41100, 0x7c79e2fe37a414d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 18:47:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000595000)={&(0x7f00008d8000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x1f1, &(0x7f0000b8d000-0x40)=[], 0x1e9, &(0x7f0000ddb000)=""/215, 0xd7, 0x0}, 0x0) writev(r0, &(0x7f0000d08000-0x10)=[{&(0x7f000089b000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000923000-0x9)='/dev/vcs\x00', 0x400100, 0x0) 2018/01/04 18:47:51 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0x1, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x0, 0x0) iopl(0xfffffffffffffffa) 2018/01/04 18:47:51 executing program 5: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af6000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000af6000)='./file0\x00', &(0x7f0000af7000-0x8)=@random={'btrfs.\x00', '\x00'}) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000af6000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000072f000-0x4)=@int=0x0, &(0x7f000055a000-0x4)=0x4) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000af7000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 18:47:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000e1d000)={0x40, 0x726f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000f41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00008b8000-0x18)=[r1]) 2018/01/04 18:47:51 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, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$getownex(0xffffffffffffffff, 0x10, &(0x7f00004f0000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000128000)="6e65742fb86f746e6563746f7200676a545e9adfba461d3f2aa9ead0f31d460800e4e0b58c436fe4") getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000752000-0x4)=0x0, &(0x7f0000c60000-0x4)=0x4) ioprio_get$pid(0x2, r0) recvfrom$ax25(r1, &(0x7f0000a64000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000061000)={0x3, {"eb6b000719ce11"}, 0x1}, 0x10) 2018/01/04 18:47:51 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000c7e000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000319000-0x4)=0x0, &(0x7f00002c7000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c48000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01000700000000b0000000050000f4e5010000"}}}}}, 0x0) 2018/01/04 18:47:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000000c000)=[0x2, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x6, &(0x7f000000b000)=[&(0x7f0000000000/0x6000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000003000/0x4000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f0000007000/0x4000)=nil, &(0x7f0000004000/0x2000)=nil], 0x0, &(0x7f0000007000)=[0x0, 0x0], 0x4) fstat(r0, &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000d000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x3, 0xfe6d27e, 0x2, 0x1f, 0xa, 0xa0, 0x20, 0xff, 0x80, r2}, {0x1, 0x1, 0x3, 0x0, 0x6, 0x9, 0x7fffffff, 0x20}, {0xc8, 0x5f3d, 0x8, 0x7}, 0x8, 0x6, 0x3, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x0, 0x7e}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0x3, 0x0, 0x7, 0xfffffffffffffffa, 0x0}}, 0xe8) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000000, 0xfffffffffffffffd, 0x20000) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) 2018/01/04 18:47:51 executing program 3: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 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) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ad9000)={0x0, 0x200}, &(0x7f0000410000-0x4)=0x8) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a85000)={r1, 0x7}, &(0x7f00002f7000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000ad9000-0x69)="08ff4c25cba227e4a3e2e1573762da187b5aeffc61f8780a9185a93e66d22cadd72b016ec42dcdb4fabb86e21b4bb07d623d4171118e36a15f59d9eeb6268ee5205fc3ecaecbc810ade3df2d2a62071028dcb41b01503e35b45c0bbcca2ab517f5dcd55edf927ccc79", 0x69) syz_open_dev$sg(&(0x7f000096b000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000ad1000)=0x8, 0x4) shutdown(r0, 0x1) recvmsg(r0, &(0x7f000073b000-0x1c)={0x0, 0x0, &(0x7f0000ad3000)=[], 0x0, &(0x7f0000ad3000)=""/122, 0x7a, 0x0}, 0x0) 2018/01/04 18:47:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000023d000-0xd)='/dev/urandom\x00', 0x0, 0x400000) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) [ 34.539247] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 34.546961] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 34.576596] mmap: syz-executor6 (4221) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/04 18:47:52 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000588000-0xb)='/dev/vcsa#\x00', 0x8001, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x0) mkdirat(r0, &(0x7f0000000000+0x918)='./file0\x00', 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket(0x10, 0x2, 0x6) r2 = semget$private(0x0, 0x4, 0x8) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000b56000-0x4)=0x4) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ffffff"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00004de000-0x4)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e5c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/04 18:47:52 executing program 2: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f071902000000000000", 0x68) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ec9000)="", 0x0) 2018/01/04 18:47:52 executing program 4: clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") readlink(&(0x7f0000b27000-0x8)='./file0\x00', &(0x7f0000b03000-0xfd)=""/253, 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x1000, 0x1, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000441000)='/dev/sequencer\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$alg(r1, 0x0, 0x0) shmget(0x1, 0x2000, 0x78000001, &(0x7f0000175000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x100000000, 0x8, 0x0, 0x4, 0xa, 0x1c, "bddc92dfbfcc8bc5635c28aad633dadbd362447a74293b278f99215a63756f988126c7d554e9b459f2c78fc06482ffeb659bdc0cf2ce73a5d942df95bc437672", "92910bf662b4a2ce7f1ced11dec5a6da438dda73433ce769222000e5f87c93c8c2aa716da196b03a483a3fa8600caec953a7939903aeafa37b1048887f155a18", "79f66c89125e00c41ce8c46b14e60e020aaac524d61f056a215037b892813122", [0x3, 0x5]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x24) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x8000}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000c9c000/0x4000)=nil, 0x4000, 0x2000006, 0x11c, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000004000-0x10)={0x1a, 0x1b, 0x3f, 0x0, 0x6c72, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000005000-0x4)=0x6, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x114, 0x0, &(0x7f0000247000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000000)=[], &(0x7f00008ae000-0x38)=[0x38, 0x28, 0x38, 0x28, 0x38, 0x30, 0x30]}, 0x166b}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f00001a6000-0x18)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f00002d9000)=[0x20, 0x38, 0x0, 0x4592c6b04334e59e]}, 0x6}}, @dead_binder_done={0x40086310, 0x4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x28, &(0x7f0000000000)=[@flat={0x0, 0x100, r4, 0x3}, @flat={0x73622a85, 0x100, r4, 0x4}], &(0x7f0000000000)=[0x78, 0x28, 0x40, 0x30, 0x0]}, 0x7}}, @request_death={0x400c630e, 0x2, 0x2}, @acquire_done={0x40106309, r4, 0x4}], 0xc1, 0x0, &(0x7f000037b000)="1e7d0191537dbc78db920c1d90c4b0aa53d13433a5cfe2a1f058fd1eeea66c4a19c877cad3f35802b6b25f680bde94bbff709f2dd1d730af5a8b19dbe50f183332551904d2373f807ed4984ef72a3b0ea3a12078a250b63d6731f4b44e902cbf2bf2c974c9fc70c763cadc9db2525bf3350f25c6b4e63174dfc51365006b5b342dfbf19417b4f807609e92d3e10a784a4f2350b6160c53e6173e9d78f56a2d7b90d720117346cd01eda1ebe1e7495046ebf14e92cba4af63024099ee210cf3f033"}) 2018/01/04 18:47:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002000-0x10)={0x2, &(0x7f0000001000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00001f1000-0x28)={&(0x7f0000185000/0x3000)=nil, 0x1, 0x5, 0x18, &(0x7f0000636000/0x2000)=nil, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mincore(&(0x7f0000d54000/0x1000)=nil, 0x1000, &(0x7f0000da9000-0x6c)=""/108) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/04 18:47:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c92000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00001e7000)={0x7fffffff80, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0x4, 0xfffffffffffff001, &(0x7f0000f0e000)={0x0, 0x0}) epoll_create1(0x80000) remap_file_pages(&(0x7f0000971000/0x4000)=nil, 0x4000, 0x200000c, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000056c000)={0x2004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aae000-0xc)={0x4, 0x0}) 2018/01/04 18:47:52 executing program 7: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ad6000-0x4)=0x0, &(0x7f0000ad4000)=0xfffffffffffffe4e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x2c)={0x0, []}, &(0x7f0000000000)=0xfffffffffffffde2) 2018/01/04 18:47:52 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="e85b34f0ffb99492607a2b8058d9e66c9d8e787702490efdece8da2b781e9f547d6d0b107fda539dcf6eed3173953f5c918a808e6dec", 0x36}, {&(0x7f0000001000-0x11)="e765d109df106cc1e7dbce0450aa15efa6", 0x11}, {&(0x7f0000001000)="9101907b2b3791decd6e60ea06f07a3be4343a664ba828fda1d507973ec9c7", 0x1f}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="cc424721902249061143223e3017d5342cad07761ac98a5f5226c0a6aa", 0x1d}], 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) getuid() fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00001e9000)=""/174) fstat(r0, &(0x7f0000002000)={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) 2018/01/04 18:47:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x400, &(0x7f000064b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00005de000-0x64)={&(0x7f0000e84000)=[0xfffffffffffffffe, 0x9], 0x2, 0x4, 0x7, 0x0, 0xffff, 0xfffffffffffffffe, {0x6, 0x4, 0x6, 0x1, 0x1, 0xbf40, 0x8, 0x40, 0x8, 0x6, 0x6, 0x7, 0xffffffff, 0x7, "be093c0c9d88e26c4653edd6141d3f2908f5ea3f604ecdabf6d4ef0ca4495080"}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000828000)=0x200) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000017000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) fstat(r3, &(0x7f00006a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000c25000-0x78)={0xe8, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7ff, 0x6, 0x6, 0x2, &(0x7f00001af000-0x10)=@common='irlan0\x00', 0x6, 0xfffffffffffffda0, 0x7}) sync() [ 34.593500] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 34.600980] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/04 18:47:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) read(r0, &(0x7f0000a9b000)=""/73, 0x49) clock_gettime(0x0, &(0x7f0000c52000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000d6a000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000045a000-0x10)={r1, r2+30000000}, &(0x7f0000239000-0x8)={0x0}, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 18:47:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x20000000007) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='lo\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00003ad000-0x82)=""/130, &(0x7f00007a1000-0x4)=0x82) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fc1000)={@broadcast=0xffffffff, @rand_addr=0x0, r1}, 0xc) 2018/01/04 18:47:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b94000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00002ec000-0x1000)=""/4096) writev(r0, &(0x7f000042e000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200000500000000000000040d000c00000000160000002008", 0x29}], 0x1) 2018/01/04 18:47:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006c4000-0xa)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004cc000)={0x8001, 0x3}, 0x8) 2018/01/04 18:47:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffef7fff6}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000a65000)={0x8, 0x9, 0x4}) 2018/01/04 18:47:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000045f000)='/dev/dsp\x00', 0x2, 0x0) read(r0, &(0x7f0000e71000-0xe8)=""/232, 0xe8) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000251000)=0x0, &(0x7f0000b3e000-0x4)=0x4) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netlink(r0, &(0x7f0000ee0000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) [ 34.723802] PPPIOCDETACH file->f_count=2 2018/01/04 18:47:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fda000-0x8)='./file0\x00', 0x141042, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e33000)='hybla\x00', 0x6) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000570000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 18:47:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000080f000)='./file0\x00', 0x302, 0x8) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000e7b000-0x30)={0x90, 0x400, 0x3, 0x5, 0x7f, 0x6}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00008ff000)={0x8, 0x8, 0xb64, 0x0, 0x7fff, 0x0, 0x8}, 0xc) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/01/04 18:47:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xffeffffffffffffc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x53, 0x0, @fr_pvc=&(0x7f0000bea000)={0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x3) r3 = syz_open_dev$dspn(&(0x7f00003e7000-0xa)='/dev/dsp#\x00', 0x5, 0x381800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ee2000-0x10)={0x4, &(0x7f00005f5000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00008b1000)={r4, 0x1}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00008ef000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, [@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x2c) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000aef000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) sendmsg$nl_xfrm(r5, &(0x7f00007e4000)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f000019b000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) getgid() 2018/01/04 18:47:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00006d7000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/04 18:47:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e48000)={0x0, 0x0}, 0x80000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000aa4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) [ 34.800141] PPPIOCDETACH file->f_count=2 2018/01/04 18:47:52 executing program 7: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00002d5000)='./file0\x00', &(0x7f0000af6000-0x65)=""/101, 0x65) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000af5000-0x8)={0x0, 0x8}) 2018/01/04 18:47:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000049000-0x10)={0x0, 0x6, 0x9, 0xc2}, &(0x7f00006cb000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008e6000-0xc)={r1, 0x0, 0x30}, 0xc) ioctl(r0, 0x100002201, &(0x7f000033e000-0x5)="") 2018/01/04 18:47:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpriority(0x1, r0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/01/04 18:47:52 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') getdents(r0, &(0x7f0000009000-0xc5)=""/197, 0xc5) getdents64(r0, &(0x7f0000010000-0x52)=""/82, 0x52) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/04 18:47:52 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f00004de000)='/dev/vcs\x00', 0x4401, 0x0) r0 = getpid() prctl$setptracer(0x59616d61, r0) 2018/01/04 18:47:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ecf000-0x74)=""/116, 0x74, 0x100, &(0x7f0000292000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f20000-0x18)=[{0x8, 0x3}, {0x0, 0x0}, {0x0, 0x0}], 0x2000000000000038) 2018/01/04 18:47:52 executing program 3: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00002c6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000c5000)=0x10, 0x7fe) r1 = syz_open_dev$amidi(&(0x7f0000881000)='/dev/amidi#\x00', 0x3, 0x100) ioctl$TCSETSF(r1, 0x5404, &(0x7f00008ff000)={0x100000000, 0x1, 0x80, 0x60, 0x8, 0x9, 0x757a, 0x4, 0x5, 0x5, 0x7, 0xff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000957000-0x20)="57f11714bc3da7acea105a70ca0db7a9a7d783eb3294735431e6e5ae9207ef24"}) 2018/01/04 18:47:52 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000bb3000-0xd)='/dev/dmmidi#\x00', 0xa5fb, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000705000-0x38)={&(0x7f0000b64000-0x60)=@nfc_llcp={0x27, 0x6, 0x28, 0x6, 0x6, 0xfffffffffffffffa, "42b10bd7c610302a88f3b839e4e5d1a425200ccc06c512baf07239ee77a8662a1a815a8fe4c9dc91f9b44f2574e447fbab36f549ddfe77bbd05e4c1e43b356", 0x3}, 0x60, &(0x7f000043b000-0x40)=[{&(0x7f0000001000-0x50)="8a6b6b7e408aa819f7454d19ae68a0a2f7dbd9e0664962413516aa14242996bbe6cd82eba866204c131848775e75217eab314dc2fb10133e0386ebfad7cb76247e6987d9819f8756ca70a26c8fe403b7", 0x50}, {&(0x7f0000001000-0x30)="acfa6af03bf9b7072a6c71decef1a4d6a920f2d093ed4e1036d66ecef673f80e4b2e534a4b97c7bc206c93dec7e65b56", 0x30}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f000084c000-0xe7)="82637c066dd01b8421744e9493eb59341c20cc200f1387e446e61845eaf0eae5869135a0a4cf40771b099e298c518a9848d72500b59a5c14712bf481926d9b2576386071569a1128fb6c2b1f9b0040fe07dbac4bb7f54ae1cb852b6cd74398db66ba4ab645c0f0079f553f28583739123f3d043528a47aabb56c0003258bfe0365179a74981683e420f38618e329fc9de9312ad43e1cf6654de0acd88d6070837f98919dc905233f7addcf447d80be734669c35c7412afd40ba309d55e82ddf1c37fe5362e6d2b7c92b7daf3a9cf93b85b9e556d4e18e9b9a38135df0518b279b29d2bc7313fd4", 0xe7}], 0x4, &(0x7f0000000000)=[{0xf8, 0xff, 0xffff, "e10aef328101b81a3344966bfa1d899a1c48a0f17f433c296c1633612031a2a7cea785e1563337044d1beb0be6c75eeefa8565307cf1bee42548a911c2e661685b2b17dd63275106ba79f0c8d1805ecf28b8de07a49bef630b061e59948c5d9e46a2fc6e0d9bd34c1103b0c444bf5d56a68e27847d20fc60b035168e850f980a371214ccf722244f8867df3c34612feee51c47293eb8abfff20b22c25e639c023600def2b89fc48c3cf016e20d94cb72cdec78c1348082de74621f14a602ae87b7a59ba44afa09572bf67456bf6bf9a8c8d30dcb9b8568b3f54cfaedac688dfc590b44"}, {0xe8, 0x117, 0x1, "8bb64d0e7fd2519d0512071ae18a2558bdfbccecf2530492de2d107dc7e394aa7e5d02058cc5764777e3cececa31b04a72e7d4d0b8cb03bee6c8b3a178e96728a8e5a0dc213c4cb529e6025d7326c5d3933d2c309090ab579a89fab00163204f1541356675c0528339281bce1cb02e07a0606a20a15c33278b40cee321f1899fd6198ed9bce35f98e7f6ab5c0548479074ad16b2c1a02ff1ad31972439245cc1aa5da41c22d9e9e57c516729e3c25b8042bd619e2a019a03341d2f8982380376fee5ce65ea7b8287d2e1683801a2b665c7df7b7e37"}, {0x18, 0x113, 0x5, "bef1b8dbe14f30"}, {0x30, 0x10e, 0x8, "33c7d773e236f900ca78301be13280712655a92d3fa743cdf3367042a2ad1f"}], 0x228, 0x80}, 0x3fd3bf80075cdb2c) mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000001600001070000000004001a00040002000700000000f90800011f00f41ee400e489", 0x39}], 0x1) 2018/01/04 18:47:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000935000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c12000)=0x8, 0x800) connect$unix(r0, &(0x7f00004b2000-0xa)=@file={0x1, './file0\x00'}, 0xa) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") 2018/01/04 18:47:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) close(r0) clock_gettime(0x0, &(0x7f00008e8000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000dd2000)={{0x56, 0x5, 0x81, 0x3ff, "a4537c2019b18ffee24d52fa0f827e4dad6a21ba1576858f93e36d10819743ed81a904e8ef3346a56939f8ce", 0x53}, 0x9, [0x8, 0x1, 0x80, 0xb9, 0x2f0, 0x6, 0x1, 0x0, 0x5, 0x8, 0x0, 0x238000, 0xfff, 0x5, 0xdb4, 0xc2, 0x10000, 0x6, 0x1, 0x3, 0x9, 0x3, 0xd64, 0x6, 0x2, 0x9, 0xb1, 0x9, 0x9, 0x3ff, 0x2, 0x6, 0x7, 0x5, 0x9, 0x7ff, 0x1, 0x2, 0x0, 0xfffffffffffffff8, 0x8, 0x1, 0xf578, 0x8d, 0xa784, 0x1, 0x80000000, 0x9, 0xfff, 0xfffffffffffffff7, 0x200, 0xfffffffffffffff9, 0x1ff, 0x3, 0x2, 0x5, 0x9, 0x13a605e1, 0x3, 0xb1, 0x8, 0x8001, 0x6, 0x7, 0xffe, 0xffffffffffffffc0, 0x2, 0xfe, 0xf2, 0x0, 0x2, 0x791, 0xe, 0x1, 0xffffffff80000001, 0x0, 0x0, 0x1, 0x5, 0x7e18ed51, 0x5, 0x4, 0xc54d, 0xffff, 0x100, 0xdd, 0x100000000, 0x40, 0x9, 0x800000, 0x0, 0x1, 0x8001, 0x9, 0xffffffffffff7fff, 0x1, 0xd7, 0xffffffff, 0x8001, 0xfffffffffffffffa, 0x1, 0x10000, 0x2, 0x800, 0x200, 0x6, 0x100000001, 0xffffffff80000001, 0x7, 0x6, 0x3, 0xb9, 0x101, 0x6, 0x1, 0x400, 0xff, 0x0, 0x0, 0x5, 0x6, 0x752f, 0x8000, 0x8, 0x9, 0x80, 0x0, 0x200], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:47:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) sendto$packet(r1, &(0x7f00005b8000)="f4", 0x1, 0x4000841, &(0x7f000044c000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00008e4000-0x8)=0x0) 2018/01/04 18:47:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000377000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000762000-0x8)='wlan0{\'\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x81, 0x0, 0x2, 0x0, @tick=0x5, {0x0, 0x0}, {0x400000000081, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) r3 = add_key$keyring(&(0x7f0000ebd000)='keyring\x00', &(0x7f0000e89000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r3, &(0x7f00001f2000-0xd9)=""/217, 0xd9) close(r2) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00007c3000)={0x9}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000077c000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x3, 0x7, 0x0}, &(0x7f00000e3000-0x4)=0xa0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00004e0000)={0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) clock_gettime(0x4, &(0x7f0000219000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000943000-0x8)={0x5}, &(0x7f0000c1e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d28000)={r4, r5+10000000}, 0x8) socket$kcm(0x29, 0x5, 0x0) 2018/01/04 18:47:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0xfffffffffffffffd) write(r0, &(0x7f0000ad9000)="260000005e0009050000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) 2018/01/04 18:47:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000931000)=""/197) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fdc000)=0x7fffffff, 0x4) open(&(0x7f00007af000)='./file0\x00', 0x200, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000005b000-0x84)=[@in6={0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff80000001}, @in={0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) setns(r0, 0x4c000000) r1 = gettid() getpgid(r1) 2018/01/04 18:47:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b1b000-0x8)='./file0\x00', 0x80, 0x20) accept4$ax25(r0, &(0x7f0000cd9000)={0x0, {""/7}, 0x0}, &(0x7f0000061000)=0x10, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0xa0800) 2018/01/04 18:47:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000493000-0x1c)={0x5, 0x9, 0x2, 0x2, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000900000-0x2c)={0xb, 0x10001, 0x6, 0x3ff, 0x8, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000a5000)={r0, &(0x7f0000e95000)=""}, 0x10) 2018/01/04 18:47:52 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00006e3000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x105a00) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000129000)={{0x4, 0x0, 0x3f, 0x1, "dbbb43cd6ef41785de832c119d40fc2da517b02bec9133b3eba97ffc000dff50ee72c02d4c72ca5db858befe", 0x4}, 0x2, [0x200, 0x5, 0x100000001, 0xa08, 0x2, 0x5487, 0x5, 0x4, 0xb7, 0xfff, 0x100000001, 0xffffffff, 0x1f, 0x20, 0xa5, 0x80000001, 0x4, 0x9, 0x7fffffff, 0x3f, 0xf4cf, 0x3, 0x8, 0x1, 0x7, 0x9766, 0x7fffffff, 0xffffffff, 0x7, 0x7, 0x39, 0xb5, 0x3ff, 0xfff, 0x1ff, 0x3ff, 0xffffffffffffffff, 0x6, 0x4, 0x80000000, 0xdf, 0x3ff, 0x5, 0xc4, 0x0, 0x48, 0xff, 0x2, 0x3, 0x8, 0x917, 0x8, 0x3, 0x9, 0x1f, 0x4, 0x5c8, 0x3, 0x101, 0x9, 0x0, 0x1fe00000000, 0xfffffffffffffffd, 0x800, 0x800, 0x6, 0x7f, 0x1, 0x2113, 0x0, 0x200, 0x3da, 0x6db9, 0x6, 0x7, 0x0, 0x0, 0x8, 0x9, 0x2, 0x8, 0x78b, 0x792d, 0x40, 0x3, 0x2, 0x0, 0x9, 0x0, 0x4, 0x6, 0xfc00000000000000, 0x1, 0x90b, 0xf7d, 0x1f, 0x0, 0x1f, 0x100, 0x8, 0x81, 0x1f, 0x7fff, 0xd09, 0xc778, 0x2, 0x1ca20, 0x0, 0xdc6, 0x3, 0x1, 0x5, 0xfff, 0x100, 0x0, 0x7, 0x5, 0x691e24b6, 0x80000000, 0x7fff, 0x100, 0x3, 0x80000000, 0x7, 0x9, 0x3, 0x100, 0x20], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) 2018/01/04 18:47:52 executing program 4: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000003e000-0x10)={&(0x7f0000048000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd999baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:47:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) sendto$llc(r0, &(0x7f000093a000)="12f3ae5252458e8ace24e10d2145ff2b45c8a3784ca9a2b6712e592d885f83e721e0da1217662327f096383d264e78e87534234869d693e481b6faf522b84dc9cd5122fd5f31e53e2eea2af3ef13e3f8", 0x50, 0x800, &(0x7f00006c0000-0x10)={0x1a, 0x1a, 0x100000001, 0x6, 0x20, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/04 18:47:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x104) modify_ldt$read_default(0x2, &(0x7f0000f93000)=""/1, 0x1) 2018/01/04 18:47:52 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/enforce\x00', 0x408c0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000477000)={0x0, {""/7}, 0x0}, &(0x7f0000fd5000)=0x10) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000f3b000-0x4)=0x0, &(0x7f00008c7000)=0x4) 2018/01/04 18:47:52 executing program 6: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ae5000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f90000)=[{&(0x7f0000619000-0x48)="26626f96ff40338698dcf304d5b537b33eb76b7394ed64eb9525878ae7e6b8b2172fd97386e9dc4785221a86cd2f0691601747d10e2feae4fd621839d256db9e185674b98584969d", 0x48}, {&(0x7f0000f91000-0xb6)="6368edcec0001eba31696d392a10a39794409e4ab481e367b691045081c9a0efe9bd84c48f99fd60ad29ced71e5133e240a0b65bb82027371603a0ab344c2cbaa6968a5d745882e393b16fa014bc7c4fb296393c6e30359691138afd55b689d2cfe1fc3e8b34b2f36be59af4e3c8bb26751de8437c56ab2394c3251b93347df1eb6a497d0918b209ed5439dc47aba2bb4db6a9aec28da9e6f1960b042106a7a403c61a33daf6c3fc5288ac5a38848feab97e13f0d38d", 0xb6}, {&(0x7f0000f91000-0xdf)="3b248eb4c29e3b23ed48324ed577e58128ebacff92dd138d533c80f2e450dd5e8397f81c006955c2d8f7d83b3d6eea64d42f1332ab66d273417729655f84187b8f8c77b206812bf0ce198594d125176d60d4274760e064a884c3af5963ba84be64e70f41e72abe4ed0b7b15a3872f8962ea74a541ded297c85b030e0c0b1280b468c8eb5c2347295539ed942919cb454796eae85692ebf903b2c1a75f7a8eba146d507335205e1cfc27decf7b3f1560cdfcff2445dfd76bfe9dc6864411ac648ac88d1f6a66c0c76f2b55fba6f45826b4aa596fea2aebb2c61311e955af33a", 0xdf}, {&(0x7f0000d28000)="f0138fd0fa10a16904ef7214ae9d589463a3874d4b4ab43fdd8827a50701eadbb6c35daeea3ca53c3b780a70cb995b624c1f30e121230186785fee2efc073a00f1c1141c4971037f71b0a888ead3f4830c3bd02986da8b05b071aefd5a9e2e89efeadafdd557554f02578163ddd4ce9fa44ea88d606519", 0x77}], 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x934f) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000f90000)={0x0, 0x0, &(0x7f00004b5000-0x50)=[{&(0x7f0000f90000)="7ebe8d27a3b7dc70ce8db240cdce170a86546dbf3b75e748e1fa53dfd2b7b5b7817cd713f19b4125fdba04039a1921cb0d20c66c14741df70f9f4c7f5f51", 0x3e}, {&(0x7f000082c000-0x8)="6b471fbb17d2eceb", 0x8}, {&(0x7f0000f91000-0x29)="ae65ff31c26bfac47a77b9d18a1ff2183fad767a584778d6dfcc0632c1682613781b258ec5eb43c1d4", 0x29}, {&(0x7f0000f90000)="d2ace83ed92d70807649dbc6e6c2b7d636b1fa900fb9fbbd28dbd91485157e4f637973ee72719219829c10c1c8ffc8b6850e1c4f0cf9acdd37cbe1e05fe29451552d9792295e79342a4f52b6c211da4ba081d0428c21da782a014096f4ef5945ff5355f6aee53143932a0e316cfcd9550b42042957c98a7cfe3fbf01eba046c2517ae177b56f638f5132f59c4321226a649e51d9c37a383c7419fab0cea51d75c558f0d634f376d6b52e3888417ec77e5bc4f954d19d8dd42aa6ddec9ddd308f275b631193ee2eea4597590972e364c421eda7258902ca25bccfc218b4147ca7e94ca7fc", 0xe4}, {&(0x7f0000aff000)="57411a5162dfdb5b09817da298368dbbff83863017d949198cd41d5ba7b15726d8a32fd64bd2afb4b51327ec5d36d3975d91a6fd35b9542a8a77487adf4f53f22f3709bc1ec6fe7ecb57aa8c4f5c", 0x4e}], 0x5, 0x0, 0x0, 0x8000}, 0x20000800) bind$alg(0xffffffffffffffff, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000ae000)={0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000f8f000)="1f8b589c7b0cc0033f19ab1b319ee937", 0x10}], 0x1, &(0x7f0000f90000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 35.075182] IPVS: length: 260 != 24 2018/01/04 18:47:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fanotify_init(0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dac000)='/dev/vcsa#\x00', 0xffffffff, 0x2000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000239000)=0x0, &(0x7f0000690000-0x4)=0x4) 2018/01/04 18:47:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x80000, 0x91cb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007eb000-0x8)={0x0, 0x3ff}, &(0x7f0000335000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000295000)={0x1, [0x0]}, &(0x7f00003d3000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001f4000-0x14)={r1, 0x31, 0x45, 0x3, 0xffff, 0x7}, &(0x7f0000576000-0x4)=0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r2 = socket$alg(0x26, 0x5, 0x0) finit_module(r2, &(0x7f0000dac000)='\\\x00', 0x3) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 18:47:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/checkreqprot\x00', 0x80800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xf0fa) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 2018/01/04 18:47:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000bd0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000603000)=0x10, 0x800) sync_file_range(r0, 0x7, 0x1, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000d19000-0x3f)=""/63) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000047f000-0x4)=0x1) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00009fd000-0x4)={0x40}, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000aea000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/01/04 18:47:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000056c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000764000-0x14)={0x7fff, 0x81, 0xe, 0x2, 0x0}) exit(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a78000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000891000)=@assoc_value={0x0, 0x200}, &(0x7f0000473000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000088f000)={r3, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x800, 0x10000, 0x50}, &(0x7f0000e6e000)=0xa0) ppoll(&(0x7f00007a9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) 2018/01/04 18:47:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009df000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) 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={&(0x7f0000218000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000070b000-0x20)={@generic="f7a2a4d7cf0a4e43221d0600bc6e13d7", @ifru_addrs={0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 18:47:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80800, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r1, &(0x7f000055b000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) futex(&(0x7f0000154000)=0x0, 0x1, 0x2, &(0x7f0000685000-0x10)={0x0, 0x0}, &(0x7f0000fd3000)=0x0, 0x0) [ 35.096096] IPVS: length: 260 != 24 2018/01/04 18:47:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000018d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000eff000/0x4000)=nil, 0x4000, 0x3, 0xa0111, r0, 0x0) 2018/01/04 18:47:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/sequencer\x00', 0x4309002, 0x0) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffef7fff6}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00001dc000+0x3d3)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000802000)=0xc) 2018/01/04 18:47:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f71000)=0x3ff) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000019000-0x4)=0x0, 0xffffffffffffff1e) 2018/01/04 18:47:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b85000-0x4)=0x20, 0x4) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00007de000)={0x0, 0x0}) ppoll(&(0x7f0000155000-0x28)=[{r0, 0x2, 0x0}, {r0, 0x400, 0x0}, {r0, 0x10, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x34, 0x0}], 0x5, &(0x7f0000723000)={r1, r2+10000000}, &(0x7f0000b3d000)={0x100000000}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000182000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000086c000-0x10)={0x0, 0x1c, &(0x7f0000b4b000)=[@in6={0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}]}, &(0x7f0000f13000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000573000-0x7d)={r4, 0x75, "622e6198df79d7fcd5b9691df53bc2cee0ed02d4f5cc2f91d48227811bb3be0a19e84208ad244e2e144b37e104becd79f32d36f1c5ce581880c2301dce46de0ea1b5699b17f7d65fe5973dddfedabb2ffb09a0be5a8a08873a33ca69704bb59b469c972ada48e9100ef3650f9aa6d9ad6961ac6b2c"}, &(0x7f0000037000)=0x7d) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) 2018/01/04 18:47:52 executing program 1: mmap(&(0x7f0000000000/0x5c7000)=nil, 0x5c7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00005c7000)={0x3, 0x9, 0xc}) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xfff, &(0x7f00005c8000)="") mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005ca000-0x8)={0x0, 0x101}, &(0x7f00005c9000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000587000)=@sack_info={r1, 0x430, 0x6}, &(0x7f00002f7000-0x4)=0xc) 2018/01/04 18:47:52 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000004000-0x4)=0x200) socketpair$inet(0x2, 0x80e, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000002000-0x4)=0x0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x10001, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000005000-0x7d)={0x6, 0x0, [{0x5, 0x1, 0x0, 0x0, @sint={0x800, 0xffffffffffff0000}}, {0x7, 0x7, 0x0, 0x0, @msi={0x800, 0x0, 0x4}}, {0xffffffff7fffffff, 0x3, 0x0, 0x0, @msi={0x200, 0x10000, 0x8001}}, {0x9, 0x1, 0x0, 0x0, @irqchip={0x0, 0x3}}, {0x80, 0x1, 0x0, 0x0, @adapter={0x1fa, 0x80000000, 0x3, 0xfffffffffffffffc, 0x101}}, {0x4, 0x7, 0x0, 0x0, @irqchip={0x7fffffff, 0x4d}}]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) ptrace$getenv(0x4201, r3, 0x1000, &(0x7f0000001000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={0x0, 0x0, 0xffffffff00000001, 0x200, 0x200, 0x3}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000)={r4, 0x7, 0x5, 0x7fff}, &(0x7f0000003000-0x4)=0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000005000-0xc)={0x80000000, 0x3, 0x9}) 2018/01/04 18:47:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000eee000-0x1)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000193000-0x8)={0x0, 0x0}, &(0x7f0000392000-0x4)=0x8) r1 = syz_open_dev$audion(&(0x7f0000665000)='/dev/audio#\x00', 0x1f, 0x20000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000981000)={0x5, &(0x7f000025e000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000dfb000)={{0x0, 0x5}, {0x40, 0x5}, 0x80, 0x5, 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]}) 2018/01/04 18:47:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005a1000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e75000)=0x98) connect$bt_rfcomm(r0, &(0x7f0000c55000)={0x1f, {0x76, 0x7ff, 0x6b, 0x2, 0x6, 0x1}, 0x6}, 0x9) r2 = syz_open_dev$random(&(0x7f0000aa5000)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create1(0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004c0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004000-0xc)={0x0, 0x0}) 2018/01/04 18:47:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000033a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000e7000)={0x100000000, {{0xa, 0x2, 0x6f0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) sendmsg$kcm(r0, &(0x7f0000ee8000)={&(0x7f0000e58000-0x80)=@generic={0x3, "cf35cb1dc2572f03a6e734fb80a5022268e638f1cb879be081286fc5e58cd0a617b9e9bfc82c34a4ba8e5870311a08199d8d7d617d28b5a99d96f2c33684a45c7e72b6943c465b3118c49526687754fc191a8bc1ca5ade9b30ece1fb8c03d3c7c2f8756370a883bda3c742fc9ac1f199700a0cb11afbce633c146205eea6"}, 0x80, &(0x7f0000be4000)=[{&(0x7f00003da000)="354249e700a41970f10e96995356a5dcaa165295f6677e7bf603f84ebb8f61acfe10fc2ef94d9c95d38fd8984790a3fca6ae04d47c5851079c77ca5e3ee8174ca738797522f938255c7f721f548068efdb8a12a79ae9be6664de38b302cc1a5b0ccc64eb0d63101f7e2cd767432868b8167f2d0f866595afbea169a78a5858d000340bfe24c83d6073549557f27bfff17294697e9f8e520e2e5283c925357869650efd8bedde898fe82f9c760231b96c4d16491f16fb989496f28e7d8bb22963b71323d69fe77b3096d449c17b93e58a30dce889ce1bdec642ef0609", 0xdc}, {&(0x7f0000b5d000)="99b4ce2b484e6aa48207092f8b71d0b512808ecd270e29bcf4ea0e6904cef6447fd8dfe917d726", 0x27}, {&(0x7f0000bc6000-0xa)="81b1b0e96c0dd3b71a8d", 0xa}, {&(0x7f00008c3000)="9b33e6204688fea741a6be5e7d8d4ab0e6fa6763e1adc92ec9d984bf89cac0eb97b3040e082e", 0x26}, {&(0x7f000052f000-0xef)="fd144ce60611e096b312e21bbe6705c1e9d601bff1975e91985929654dffd216aae20997af59a512c16c97d627c9529e4e2b5a3eded892ba8af6916eaba914a82ec7078ba4a840d852025f97b2ede23aeca6e0358103344ca303bd6020436621197d95a6e72b3634d878e680ee95bd08070dc5286ee5b5042cba458c256a1667f0b099ce02bea0d4106b219bb4d2c2838339a37f8d99553dba3382d0bdca9b84c86457ec410d78d6b5071bdd3df12eda3a4b9ac1f3ef549d0459cc0ee63e592832d692778cca81f6abed1d6fd1ad4e5ccaa3231ac09fbef80b1b85d268dd8305c9b40d48f6e7668ec4bc7675dfa2ce", 0xef}, {&(0x7f000083b000)="1357a3eb2085740b2a639b7658f9d4cd9db2afd3724442265d50b228b258916f0fee16d9fdf9e3bfd8d8f7cf7f705416967308a7eaee1fcdcc7ac819a330c5261106a322bd9a9123c35f252d26c4a1cf82d438688ecb0ec6fdb0b01ff8254574bbf5e810cc788290eb133fba5ec535b6e9f30fd6b5ab574adfaaca0051309872018642013c63f3e4ffb43b35de750951d69dcc8459cacbf1ba19d409595824265b8fa0091c6a4563f13336d7199096fa8c8bc7d123b2225f10d9cad64c2e7d21", 0xc0}, {&(0x7f00006b4000)="9208bcc780160ad7c19cf2ac5ba2b44e79e3097fd3ef1ac1531e2ab52e390acec4bc574ddde53014649fada62aeed4f4a453ed47a3c5f5cfbd29f545018d28798ba2bd2e0d722d99306e1131e40cb66bae539c1a542090606762d99c93f62fac512e59fd839656cfbd631321c0d783e6d0b0fd4d4c8febfcea96f0497d944e30e99560748bd945a7ede0ac21786985cf86c95afd481eaef7e7b0398287e2419652226fd1edaec56bdf2c575452a8faf3e836ea", 0xb3}], 0x7, &(0x7f0000f4f000)=[{0x68, 0x109, 0x9, "ac0ae8dff2171347ae99138bbc369d02678f1d53e1e39027c316c875740562479c10e4fccd6733e1a368b31c33462c1fdcb84e119a2fd92ecb8e84d366c532f2476cf315a857ee4e56cb33819d7acf8824d0ff2f"}, {0xf8, 0x101, 0x7, "c3a0b48f56dccb8a3fa42c6a788f1ad0601ed494f13802e3e42257c5621e88cb6c2a4dbcfe376d1cb6944357c893eb0948bdc75a235d65cfe965827a9591f54387f622d8f32d5b923fe44c1c22dba85a4e397ae97d03d119ccf308b9398e81521643f845e07e57d84150c5a5c9382f1e1dff852cadf403c5648a0a4392f3be98bf76a8ccb44deb325a5486d87880bf8315601efd4e3c456a2ca6f3d7a70ec28c7b7d8610344d3f1c23765720e9c4d1e40ff7ddd00ff1f8bb3505492a364e1b5ccb282c31ecd5b51cf9b68e248e7225b68240c25558b7c24f44ae1beb43074785e67da1ee04fb8d"}, {0x58, 0x108, 0x80000000, "780565172e9af08bbabe188051b5056699d951061f7436e127c5cc5967f4f01cf8d9b6b16b6b935b0e72cd6ac250a879ae6a8e7ec3cab508d4792472f753a2b959cadeb8"}, {0x28, 0x0, 0xffffffff, "1f7f634dd0b9078437df66831465e55d484a4103"}], 0x1e0, 0x4000}, 0x4) prctl$void(0x1f) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00008ed000)=@req={0x395c00, 0x75, 0x101, 0x100000000}, 0x10) 2018/01/04 18:47:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006b4000-0x10)={0x1, &(0x7f000016d000-0x8)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r1) 2018/01/04 18:47:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x0, 0x2, 0x9994, 0x5, 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, &(0x7f0000cf3000-0x8)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000416000)='/dev/rfkill\x00', 0x100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000-0x20)={r3, &(0x7f0000f19000-0x68)="f779ee20567109c7afbdda0a6b722a27b2616eb5a9e527e8319e7eab90146e0eb59e070d1928075a3a8dd1e11058ce7f095e2ff5c7730c039c90f149261e09a12523536aba67b542ed52b49f037ac29626abdfcdca83fdfe3b2cf17eac00a37b7854303f96aa2044", &(0x7f0000b50000)="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", 0x2}, 0x20) 2018/01/04 18:47:52 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000f83000-0xd)='/dev/dmmidi#\x00', 0x0, 0x20000) accept(r0, 0x0, &(0x7f0000176000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4024700a) 2018/01/04 18:47:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000294000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) 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) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) readv(r2, &(0x7f000094d000)=[{&(0x7f0000f6f000)=""/237, 0xed}, {&(0x7f0000fa6000-0xb3)=""/179, 0xb3}, {&(0x7f00000ae000)=""/242, 0xf2}, {&(0x7f0000060000)=""/250, 0xfa}, {&(0x7f000065c000)=""/160, 0xa0}], 0x5) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/04 18:47:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c9c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ea3000)={0xac7d, 0x3, 0x50, 0x4, 0xc}, 0x14) openat$ppp(0xffffffffffffff9c, &(0x7f00006e1000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000073c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000135000)={0x5, 0x2}) ioctl$TCSBRKP(r1, 0x5425, 0xff) 2018/01/04 18:47:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 35.347604] kvm: emulating exchange as write 2018/01/04 18:47:52 executing program 4: eventfd2(0x5, 0x800) r0 = socket$unix(0x1, 0x7, 0x0) sendto$unix(r0, &(0x7f0000db5000-0x72)="b8", 0x1, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = memfd_create(&(0x7f0000488000-0x2)='(\x00', 0x2) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000008000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000091a000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x6, 0xfffffffffffffffd, 0xfffffffffffeffff, 0x400, 0x0, 0x4367, 0x3f, 0x5, 0x3ff, 0x10000, 0xfffffffffffffffc, 0xebf, 0x0, 0xff]}, &(0x7f00008eb000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000080000-0x8)={r2, 0x967, 0x10000}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000001000-0x14)={{0x3e424b23, 0x1, 0x80000000, 0x0, 0x0, 0x1f}, 0xffffffff80000000, 0x1f, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f00001c6000)='./file1\x00', 0x1f1040, 0x8) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000093e000)={0x0, 0x6, 0x3f, 0x1, 0x5, 0x714}, &(0x7f000085f000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000093f000-0x6)={r4, 0x5}, 0x6) 2018/01/04 18:47:52 executing program 2: 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) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000e6000-0x8)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ee9000)="", 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009b0000-0x9)='/dev/dsp\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000efc000-0x10)={0x81, 0x800, 0x9, 0x5}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008b4000)={0x0, 0x80}, &(0x7f0000008000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000024b000-0x10)={0x6, 0x8208, 0x8, 0x3ff, r2}, 0x10) poll(&(0x7f0000518000)=[], 0x0, 0xfffffffffdfffff7) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000335000-0x20)={@generic="83edba349747374ca99c39d2bcae9000", @ifru_flags=0x400}) 2018/01/04 18:47:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002a5000-0x20)={@generic="af5363c9730d86d1d861a3e520ffa2e6", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007cd000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e96000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c04000)={0x5, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00002c0000-0x10)={r2, 0x8}) sendmsg$alg(r1, &(0x7f000049f000)={0x0, 0x0, &(0x7f0000169000)=[{&(0x7f0000b97000-0xe)="5a4a1f01e6d511748f5efc7c9619", 0xe}, {&(0x7f000035a000)="9792", 0x2}, {&(0x7f00007c1000)="d36b8c431650adab7072674f346ec65c75aa9e4e085849917aa884149a70f86deb957a60f87cff6f309d65c50f8363c1cf9071a386a038a43300449b3364029630a99b3063cf9071d15cdbf846fd67e9293598af03d07dc8fc3a5556c5698e3a47d58e969390149c0af6562d84d58fc3d43554f8830020018c84c8e77a337b74fbd7872cb793263d3c6e627e8b0e2881ad34c1648513f98b190f47bc68059999ee233e7d891381c902", 0xa9}, {&(0x7f0000b38000-0xc6)="d3f6de0095348c32b958d4ceb5e2e4a5c5c136723dc1e9bf59bed97b82d221d0a08e5751e9538c103f3c264fb0b7cb871846bdf39d87abf8773d534fb5e5e2217118c1a9624d7744ca162a7021103fd85b3c9c14b3f9249ad9721d5d66736581211965786fdf9d4e0d4be1b44a26c2fb2613ab43e9fe064346f13050df19ca52402fcfdc80b078d4dfbd76bee19461ff146387e56893506522451836584a72284663b1ac818b17a9132fc054096b0a7040ecaab0afc482d62d860b3063cd3368fa1a5ca2a725", 0xc6}, {&(0x7f0000564000-0xb8)="f01d539df835251d4b2a2370897a6ea4cbfa549d0ff329478cc4b5394004cbce5ec503817b59331c31c63445b5766ab27dc000f9a95d67d442c8aff900c2cabe17253e9830e82cdf55f2249aa786b516f7366c6e34187e11f59de1928827578098257f3cde724d24a1da7ffdaf9cee8642027e82da4692d1b4c37785d86ecc4c4d160a1475853c0aa00f006d9cef848a9025ae48cbce48e524410a049ab030d58b8f25ec30757c2eeb7c666f266fefc7d54ac9a8a8b75743", 0xb8}, {&(0x7f0000ba5000)="07f5b79f9352f4706be62e8e0bc2f3e0a44cd05624c0fb90f9a193dacdc7ce25ddaae5883f42d219cf3ef097dcc55484a228a33ddad1ccb59749ffb81dcb67a72f9044fe3e2cd6e6b0d703a0a2b734d6f8767effa1b75fc7c697c1d1cb5b14bc7bb340fe5e57333f9cc578f09445aa1161a6c6a4c36b6ba58ecccb3597b10db2b0bf0942298e33f133f66ad559c3960bb820eb9bfbcd5c051e81d7d9f2459c340a7dfd716ae8e330ef053ead3007cfc495b9ff2334a7bd8ba70f8827ed7989c8ab3543ab07171cc869d04e3ed7f84fdada843ccbddde0a5386d13e", 0xdb}], 0x6, &(0x7f0000fcc000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x10}, 0x4000) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) 2018/01/04 18:47:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000068b000-0x9)='/dev/dsp\x00', 0x8002, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000424000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f00004cd000)="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", 0x1000) 2018/01/04 18:47:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c05000/0x2000)=nil, 0x2000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00003c5000-0x2)={0x0, 0x0}, 0x2) mbind(&(0x7f00001c4000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000e6f000)=0x0, 0x6, 0x2) 2018/01/04 18:47:52 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000cd9000-0x10)={0xffff, 0x8, [0x2, 0x1]}) sendto$inet6(r0, &(0x7f0000d67000)="", 0x0, 0x0, &(0x7f0000f74000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/04 18:47:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r1, &(0x7f0000479000)="81a5cd258a3ab66e", 0x8) recvmsg(r1, &(0x7f0000e91000-0x38)={&(0x7f0000915000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000064c000-0x80)=[{&(0x7f000004b000)=""/106, 0x6a}], 0x1, &(0x7f0000d27000-0x4b)=""/75, 0x427, 0x0}, 0x0) 2018/01/04 18:47:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e13000)='/dev/rfkill\x00', 0x5be59e45f9def612, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000d5000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000-0x24)=[], 0x1, 0x0, &(0x7f0000002000)="b1"}) 2018/01/04 18:47:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x40000) r1 = epoll_create1(0x80000) r2 = fcntl$dupfd(r0, 0x406, r1) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00003c4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$dspn(&(0x7f0000bb6000-0xa)='/dev/dsp#\x00', 0x2, 0x83) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000bed000-0xc)={0x10000010, 0x0}) recvfrom$inet6(r2, &(0x7f000047c000)=""/0, 0x0, 0x40000000, &(0x7f0000594000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x6df}, 0x1c) fcntl$lock(r3, 0x7, &(0x7f0000682000)={0x0, 0x0, 0x200000000, 0x7ffffffffffffffe, 0x0}) 2018/01/04 18:47:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000080000)={0x10, 0x0, 0x0, 0x5}, 0x76) fcntl$getownex(r0, 0x10, &(0x7f0000cf6000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000051d000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d18000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0xff, 0x2, 0x1ff, 0x8, 0x3}, 0x20) sendto$inet(r1, &(0x7f000078a000)="", 0x12d, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 18:47:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000034000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r2, r0, 0x0) 2018/01/04 18:47:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f00007d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0xfffffffffffffec6) accept$unix(r0, &(0x7f000078a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000030000-0x4)=0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f13000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000e8c000)={0x3, 0x0, 'client1\x00', 0x6, "99cb76a7aaf64da8", "d71be97008bbada9f17a9887d35603047c9e8757391d0835de2d19426dfecbd1", 0x800000000000000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/04 18:47:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00006c6000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000305000-0x4)=0x1ff) 2018/01/04 18:47:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000524000)=[{&(0x7f00007e2000-0x29)="290000001c00190455bba349000a007c02000000000000000000000709000100ff0000000000000809", 0x29}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004fa000)=0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b81000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f0000edc000-0x78)={0x7, 0x78, 0x3, 0x10001, 0x2, 0x8, 0x0, 0x46b60f6a, 0x82, 0x0, 0x4ed, 0x80, 0xfff, 0x7, 0x9, 0x40, 0x1b80000000000000, 0x7ff, 0x1ff, 0xfffffffffffffffe, 0x22, 0x1, 0x5, 0x9, 0x8, 0x3, 0x3, 0x7f, 0x9691, 0x7, 0x0, 0xd4, 0xcd1c, 0x6, 0x9, 0x401, 0x8001, 0x36786929, 0x0, 0x81, 0x0, @perf_bp={&(0x7f00003ee000-0x1)=0x0, 0x8}, 0x10080, 0x5, 0xcc0d, 0x3, 0x2, 0x1, 0xab, 0x0}, r1, 0x4, r2, 0x2) 2018/01/04 18:47:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000547000-0x4)='./file0\x00', 0x40400, 0x140) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00005c6000)="1d00000007018f0000000000000040741100ca09000000000000083c90", 0x1d) r2 = syz_open_dev$admmidi(&(0x7f00001ba000-0xe)='/dev/admmidi#\x00', 0x80000000, 0x40280) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00009d0000)={0x0, 0x1, 0x23}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009a8000)=0x4, 0x4) 2018/01/04 18:47:52 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cde000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f00008ab000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c33000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$admmidi(&(0x7f0000147000)='/dev/admmidi#\x00', 0x2, 0x1) write$sndseq(r3, &(0x7f0000bc7000)=[{0x0, 0xd0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) [ 35.525276] device gre0 entered promiscuous mode 2018/01/04 18:47:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) socketpair$inet6(0xa, 0x0, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000003000-0x4)=0x5, 0xfd45) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r1, 0x9) fcntl$lock(r2, 0x8000000000000007, &(0x7f00004fa000-0x20)={0x1, 0x0, 0x0, 0x0, r3}) r4 = 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) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x10, 0x0) fcntl$lock(r2, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) kcmp(r3, r3, 0x7, r0, r4) 2018/01/04 18:47:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f00004fa000)=""/0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000aa000)='/dev/input/event#\x00', 0x7fa, 0x8000040000001) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 35.559837] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 35.566375] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/04 18:47:53 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d96000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000002) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x81}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x0, 0x1ff, 0x101, 0xfffffffffffffffb, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b80000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000f5b000)=[{r0, 0x381, 0x0}, {r0, 0x51, 0x0}, {r0, 0x4, 0x0}, {r0, 0x220, 0x0}, {r0, 0x40, 0x0}, {r0, 0x3080, 0x0}, {r0, 0x400, 0x0}, {r0, 0x8, 0x0}], 0x8, &(0x7f0000950000-0x10)={r2, r3+30000000}, &(0x7f0000c67000-0x8)={0x4}, 0x8) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) get_mempolicy(&(0x7f0000325000)=0x0, &(0x7f00003a6000)=0x0, 0x0, &(0x7f0000166000/0x3000)=nil, 0x0) [ 35.593103] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 35.624793] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 35.651055] kauditd_printk_skb: 131 callbacks suppressed [ 35.651063] audit: type=1326 audit(1515091673.075:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4526 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.681326] audit: type=1326 audit(1515091673.077:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4526 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.706449] audit: type=1326 audit(1515091673.077:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4526 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=239 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.734069] audit: type=1326 audit(1515091673.077:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4526 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.758766] audit: type=1326 audit(1515091673.078:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4526 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.783211] audit: type=1326 audit(1515091673.088:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4526 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.808190] audit: type=1326 audit(1515091673.088:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4526 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.832635] audit: type=1326 audit(1515091673.088:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4526 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.857101] audit: type=1326 audit(1515091673.090:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4526 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.881323] audit: type=1326 audit(1515091673.091:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4526 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 18:47:53 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x80000, 0x0) connect(r1, &(0x7f0000ff6000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) connect(r0, &(0x7f0000ffc000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c) ioctl(r0, 0x5, &(0x7f0000b2f000)="3d3e17b1a6b475be418065187155") bind$inet6(r1, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 18:47:53 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007dc000)='net/protocols\x00') getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000c36000-0x37)=""/55, &(0x7f000084b000-0x4)=0x37) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") exit(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x108, &(0x7f0000000000)={@random="6a656a12d014", @random="3d914d0bc438", [{[], {0x8100, 0x40000000000000, 0x3, 0x6}}], {{0x9b4d, @ipx={0xffff, 0xf6, 0x1, 0x11, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @random="0b9a93f47f02", 0x2}, "d5bc6da3f0f37b29f543a4b175839dac99fd37d8ba1999f1aa7a640dc63733dcc463c7e9407b87b471d9e4ff8c88143623889f898b1af4c4d827ea3e37c8ac684002753c4299d301a1fd23ab2781375fb942d4e0e53fff77d3e5ad368aa7bfbadd34136fc55ea8e2eb0c58fa4d447ec9eea5bb0f5769c10ed443373ad6d8667dba83fc0c5900fe0e36170fe2b73bbc9d90473b5b3fc48dafae3e6245efc78cf1bf933e676219f865302ea0fa4514874009f8d905147ed7d85d3df4f9bd8a23ddb62d55ee2c179209a8eca1e1b9ee5f55f6ae18736b67aa27"}}}}, &(0x7f0000001000-0xc)={0x1, 0x1, [0x80e]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x8000000, 0xde19}) semop(0x0, &(0x7f00008f8000-0x24)=[], 0x0) 2018/01/04 18:47:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00001de000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c77000-0x38)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="88343ed99985b0f9dc89df7478a50d32173fc0afdfe3ffbf1dec70f029ae69b465db08c6ea94fe05d77bb708d34db5d34b09e49677ed0ecb94ea8ab8c7c2556eba5317f894b07a1bae9af2b38eb5df555740e18fddcf34b0d245369e4b59bc0ec9f3617e6db96877e102c0b8c5763de4c912ad16708449c5bd5cd0fa84748759ee37477c61e6f082bd536ca4123a3b5541a929e58b2db031bf7f2dcbe7e7a7f0e1ac4311c45d", 0xa6}, {&(0x7f0000001000-0x98)="3a4f01655599d89623a21eb553dcf7c1e165ac317ab58ee4bebcb71437eed75a9f86270a0c954a48ead8da5d53a1bd036f3ee6d0079d7fe9892a6289c4af686c784aca4ac6e49b4f2d85c58937740905efc5891abcb77d81bf600686027cc3ecb6dc6a8d1c6efa5eb56973187484b0c3dfaeec208b5b38550811a4b3e0e9602e3490835ff551ae8d63d271fa8d59dd4f10b654e922239757", 0x98}, {&(0x7f0000f76000-0xe9)="40db41c69dfaeb296172f59f0e213ca2bc24249cf8d01f21f97b9ee351f20891cf41f9cad6318202c7c598cbe67441a695751f03ee3de51e20857600b1692ff34c9643be1d095d72fe7da65fc3b148ae4a046d75283d295e86691aaf896371a05ea174a0ae35ca21572669e50e193ff2f5645629428c7da86bced23fa8dd64700eb8234292ea6b7954d30194bfc44161eba146c3024ec8684066bd7fba03c260415a000c39e5a59fcb0f35a98183d07217a25eaf8767d72f2f0fa7d9289cc0f9aad200196b68e087ca52b44610c9bcdf2ab65dfd18df19fff6fe96e547f96857c96ee797bb9ef11652", 0xe9}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000804000)="bef2a34ad88ec00c602925646d99fecdfcfad258e838ce628d9c3547ffdd74027fc0557091b196b0ce3893d1367e460499149dde5238383b4dc235f2c7afbcb1e9f4849a3668a2ce5eb67b72477d102c27d63bf2b86a296a0d779f77fb883621fc85e05ecc2c52959ef4732b635de5f72003de1d7fb6c74aaa8d59972172a3d812ec07f1d8ea4b88e753c781b7d3f8240fefb9c961727e7be9af2d27292d6a891dc60772c5678b1a7ef6a6b4c31e3e0dead63d8a1daaea8fa3", 0xb9}, {&(0x7f000090e000)="c187ccf3218d95807753466ddeb45ab7afddaeb1ecbd7007c53349f8def09d", 0x1f}], 0x6, 0x0, 0x0, 0x44000}, 0x20000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/04 18:47:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000002, &(0x7f00007ae000)="07040016", 0x4) r1 = syz_open_dev$midi(&(0x7f000040d000)='/dev/midi#\x00', 0x56, 0x400040) add_key$keyring(&(0x7f0000de7000)='keyring\x00', &(0x7f0000ddf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000e59000)='/dev/net/tun\x00', 0x0, 0x1) r2 = add_key(&(0x7f00004b6000-0xc)='id_resolver\x00', &(0x7f0000f1d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d48000)="a194c5720a59c8361225b974d54b6bf0d7d86e4d460910c7015d101362410e98431f82065f23f25c4faa90a0bfb80e5ae5046e4b7ff3c33922f943b3ae506b2f2732058d2b50405db7ec0e984ea7cddbf62c43", 0x53, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000407000)='keyring\x00', &(0x7f00005fa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) keyctl$assume_authority(0x10, r3) r4 = mmap$binder(&(0x7f0000140000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ad7000)={r4, 0x0, 0x0, 0x0}) 2018/01/04 18:47:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x10004, 0x3, 0xfffffffffffffed5) rmdir(&(0x7f00009dc000-0x8)='./file0\x00') capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000c58000)='/dev/sg#\x00', 0x7, 0x45c001) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00004f5000-0x40)={0x1000000000000000, 0x1000, 0x9, 0x4, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) umount2(&(0x7f00001ab000)='./file0\x00', 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000f09000-0x8)=0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000ff0000-0x4)=0x0, &(0x7f000009d000-0x4)=0x4) 2018/01/04 18:47:53 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0xa, 0x3, 0x7) sendmsg$unix(r0, &(0x7f0000d7c000-0x38)={&(0x7f000053d000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000493000-0x10)=[], 0x0, &(0x7f0000044000)=[], 0x0, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/04 18:47:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc0000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) fstat(r0, &(0x7f00000dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 18:47:53 executing program 2: socket(0x6, 0x805, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000735000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00002ac000-0x4)=0x3) 2018/01/04 18:47:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f00003fb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000aca000)={0x20001, 0x0, 0x0, 0x7, 0x0}) unshare(0x400) getresgid(&(0x7f0000f1d000-0x1)=0x0, &(0x7f0000186000-0x4)=0x0, &(0x7f0000879000-0x4)=0x0) setgid(r1) fcntl$lock(r0, 0x5, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eec000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000148000)={0x2, 0x2d, 0x337, 0x0, 0x2, 0x0, 0x7fffffff, 0x8, 0x0, 0xe16d, 0x8533, 0x9, 0x0, 0x20, 0x2, 0xffff, 0x2, 0x2, 0xbb2b}) 2018/01/04 18:47:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0x0, &(0x7f00002e3000-0x8)={0x0, 0x0}) bind$bt_hci(r0, &(0x7f0000b88000-0x6)={0x1f, 0x0, 0x2}, 0x6) r1 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r1, &(0x7f000067d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ef000-0x4)=0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7d, &(0x7f0000258000)="8000000000020004", 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a34000)={0x0, 0x9, 0x0, 0x0}, &(0x7f0000665000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e9d000-0x8)={r3, 0x0}, 0x8) 2018/01/04 18:47:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00007e0000)='/dev/random\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000eb6000-0xc)='/dev/random\x00', 0x0, 0x200000) ppoll(&(0x7f0000b79000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071c000)={0x77359400, 0x0}, &(0x7f0000676000-0x8)={0x0}, 0x8) readv(r0, &(0x7f0000cf8000)=[], 0x0) 2018/01/04 18:47:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000a49000)={0x0, 0x0, 0x0, "6c756575653000000000000000000000000000000000000000000000000000010018000000000000010000000000f61b00000000000000000000f800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000a51000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x9, 0x5b, {r2, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r0, r0, 0x80000) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009c6000)='/selinux/validatetrans\x00', 0x1, 0x0) connect(r4, &(0x7f000090c000-0x10)=@in={0x2, 0x1, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r3, &(0x7f000011f000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab6000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000516000-0x78)={0x2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x5, 0x1, 0x1, &(0x7f0000d97000)=@generic="e70db5a86574dc224ef489f70a47796d", 0x8183, 0x91, 0xfffffffffffffff8}) r5 = shmat(0x0, &(0x7f000062f000/0x2000)=nil, 0x0) shmdt(r5) write$sndseq(r3, &(0x7f0000703000-0x30)=[{0x7, 0xfffffffffffffffd, 0x7, 0x401, @time={0x77359400, 0x0}, {0x2917, 0x0}, {0x10000, 0x3e}, @raw8={"4b32838dc4290fa548896075"}}], 0x30) 2018/01/04 18:47:53 executing program 5: r0 = socket(0x11, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000050b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/237) setsockopt(r0, 0x107, 0x8, &(0x7f0000000000)="", 0x0) 2018/01/04 18:47:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x0) shmctl$SHM_LOCK(0x0, 0xb) r0 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000150000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)=0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8)={0x10000, 0x6}, 0x8) 2018/01/04 18:47:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) signalfd(r0, &(0x7f00004aa000-0x8)={0x7}, 0x8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d1000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000814000-0xc)={0x0, r0, 0x0}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/01/04 18:47:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009de000)='/dev/snd/seq\x00', 0x0, 0x200000000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:47:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000099b000)='/dev/sequencer2\x00', 0x20200, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000bf3000)=0x2, 0xffffff13) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d82000-0x4)=0x0) sched_getscheduler(r5) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f39000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x40485404, &(0x7f0000e71000-0x48)={{0x3, 0x2, 0x5, 0x3, 0x9}, 0x3ff, 0xbdf6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r4, r2) 2018/01/04 18:47:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000445000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffff) 2018/01/04 18:47:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000957000+0x961)=0xffffffff, &(0x7f0000862000)=0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fb6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000339000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r1}) 2018/01/04 18:47:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000024f000)='\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00006ea000)=""/154) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") 2018/01/04 18:47:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2400000000000010, 0x802, 0x0) write(r0, &(0x7f00001b8000)="240000001a0025f00018001000e8fc1a0a0b00ff0004bf0202ff00030800040048c26be0", 0x24) fdatasync(r0) 2018/01/04 18:47:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000027c000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000781000)={0x0, 0x8000, 0x6, 0xab2e, 0x40, 0x0}, &(0x7f0000a4a000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ecb000)={r1, 0x9, 0x2, [0x11, 0x3]}, 0xc) io_setup(0x80003, &(0x7f0000203000)=0x0) 2018/01/04 18:47:53 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000d000-0xc)='/dev/amidi#\x00', 0x3, 0x400) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000000d000-0x8)={0x0, 0x5}, &(0x7f000000c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000)={r1, 0x88, "b7d6cafdbef6700ac03f22f2a3bf3116e8878281eff1230016fa54ab9b9c95eb67626b6eae436f0ab99e82166e5c956d162cf2fb124cd4d8eae6e97e2d52df2074bf7128a727247970430debdd2f3e55ffc88bb33628009c1186c49a19077c88129593623501bd42e4bbea5d615fadd1aabe0ed8203a2e94283fda05db275c4efe5513ae464f3216"}, &(0x7f0000005000-0x4)=0x90) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045009, &(0x7f0000008000)=0x2) 2018/01/04 18:47:53 executing program 3: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009ee000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000acc000)=0x0, &(0x7f0000acd000-0x8)=0x1) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000acc000)='/dev/dmmidi#\x00', 0x2, 0x8000) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000acd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ace000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000acd000)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000960000)='/selinux/status\x00', 0x0, 0x0) 2018/01/04 18:47:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000c67000)={0x2, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) pipe2(&(0x7f0000c36000)={0x0, 0x0}, 0x84000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000ad0000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00008db000)={r4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:47:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002a4000-0x8)='./file0\x00', 0x141000, 0x40) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000114000-0x8)={0x0, 0xffffffffffffff9c}) r2 = syz_open_dev$sndmidi(&(0x7f0000c22000)='/dev/snd/midiC#D#\x00', 0x81, 0x400a00) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000a4d000-0x8)={r1, r2}) r3 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000f75000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f000042d000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) connect$inet6(r3, &(0x7f0000f03000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 18:47:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000010c000)={0x4, 0x78, 0x8001, 0x8, 0x3, 0x8d70, 0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0xc1dc, 0x8001, 0x87, 0x0, 0x5, 0x100000001, 0x3, 0x37d4, 0x8001, 0x0, 0x5f7c3b0d, 0xd5d, 0x7, 0x6, 0x4f6, 0x4, 0x3, 0x59d, 0x0, 0x1000, 0x0, 0x0, 0x4, 0x9, 0x0, 0x1, 0x3, 0x0, 0x6, 0x5, @perf_config_ext={0x7000, 0x9bf8}, 0x400, 0xf6, 0xc2, 0x2, 0x1, 0x857, 0xffff, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) read(r0, &(0x7f0000fa0000)=""/123, 0x7b) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x80d, 0x0, 'wp512-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff0301000000f00fa5ae7a003e9d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000cff000)=[{{&(0x7f00004da000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f88000)=[], 0x0, &(0x7f000044d000-0x9b)=""/155, 0x9b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000573000-0x10)={0x77359400, 0x0}) [ 36.155936] device gre0 entered promiscuous mode 2018/01/04 18:47:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000af8000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00008a1000)={0x0, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000723000-0x15)='net/ip6_tables_names\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000c25000-0xc)={r2, 0x80000, r3}) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) 2018/01/04 18:47:53 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000022a000-0xb)='/dev/hwrng\x00', 0x600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x80, 0x30, r0, &(0x7f0000002000-0x8)='./file0\x00') ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x13}, 'port1\x00', 0x0, 0x1001, 0x3, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f000060f000-0x12)='/dev/input/mouse#\x00', 0xd7, 0x400000) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/04 18:47:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007e0000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000f9c000)=""/11, &(0x7f0000deb000-0x4)=0xb) r1 = socket(0x18, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000ea0000-0xb3)=""/179, &(0x7f0000086000-0x4)=0xb3) 2018/01/04 18:47:53 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f000036e000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f91000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 18:47:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$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$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f96000-0x10)={0x0, 0x7, 0xd7, 0x80000000}, &(0x7f0000688000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000263000)=r5, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x2, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2018/01/04 18:47:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 36.288530] device syz4 entered promiscuous mode 2018/01/04 18:47:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) 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, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r4 = dup2(r2, r1) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f000079b000-0xed)=""/237) write$tun(r1, &(0x7f000075c000-0x102a)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) 2018/01/04 18:47:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002a5000)={0x0, 0x0}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/04 18:47:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f99000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000ad7000)=0x0, &(0x7f0000943000-0x4)=0x4) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000583000)={0x1, 0x0, [{0x560, 0x0, 0x0}]}) 2018/01/04 18:47:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 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) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000327000-0x8)='./file0\x00', 0x4000000) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="", 0x0) bind$alg(r0, &(0x7f0000847000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00005e6000-0x10)={0x1, &(0x7f00001c6000-0x534)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) tee(r1, r1, 0x54, 0x9) 2018/01/04 18:47:53 executing program 2: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x28080) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000055e000)={0x8, 0x5135, 0x8}) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000b, 0x0) 2018/01/04 18:47:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000d80000)={0x19980330, r0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000220000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00001ef000-0x14)={0x81, 0x1, 0x4, 0x2, 0x3ff, 0x4, 0x3, 0x8, 0xa32, 0x0}) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000070b000)={r3, 0x7530}, 0x10) getpeername$packet(r1, &(0x7f0000da6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bd9000)=0x14) sendto$packet(r1, &(0x7f0000e12000)="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", 0x1000, 0x810, &(0x7f0000989000)={0x11, 0x1c, r4, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup(r1) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r5, &(0x7f0000c51000-0x70)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000b9f000)={0x1ff, 0x2, 0x4}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000013f000)={0x40000000, 0x4}) 2018/01/04 18:47:53 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) ustat(0x5, &(0x7f00002a9000)={0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") socket(0x0, 0x8000a, 0x6) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000f68000)='/dev/admmidi#\x00', 0xfff, 0x400000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) 2018/01/04 18:47:53 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fdb000-0x8)='./file0\x00', 0x94) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000fd1000)='proc\x00', 0x0, &(0x7f0000fc9000)="") open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") chdir(&(0x7f00009fd000)='./file0\x00') 2018/01/04 18:47:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000713000-0x28)={@generic="ec457deb8e51893ac7f6473c468b5ade", @ifru_settings={0x9, 0x100000001, @te1=&(0x7f00007e5000)={0x80000000, 0xc5, 0xffff, 0x5}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000c37000-0x11d8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "32d4c9", 0x18, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x5, 0x0, 0x9, 0x0, 0x0}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "63d288", 0x0, "ac8be5"}, ""}}}}, 0x4a) [ 36.399475] sock: sock_set_timeout: `syz-executor7' (pid 4670) tries to set negative timeout 2018/01/04 18:47:53 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xf5c4}, &(0x7f0000008000)=0x8) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) 2018/01/04 18:47:53 executing program 0: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c17000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000dd000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fad000-0x4)=0x5, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000a20000)={0x20001, 0x0, [0x7, 0x3, 0x200, 0xffffffff, 0x5, 0x4, 0x53, 0x7]}) r2 = socket(0x10, 0x80003, 0x0) sendmsg$netlink(r2, &(0x7f0000f0b000-0x38)={0x0, 0xfffffffffffffe99, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[], 0xa1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/04 18:47:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002df000)={0x2, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x1, 0x4a, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000016d000-0x1)='\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c59000)={r0, &(0x7f000000b000)="17", &(0x7f0000e61000-0xb5)=""/181}, 0x18) [ 36.466130] sock: sock_set_timeout: `syz-executor7' (pid 4689) tries to set negative timeout 2018/01/04 18:47:53 executing program 2: unshare(0x20000200) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x0) unshare(0x24020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0xc) symlink(&(0x7f0000000000)='./file0/bus\x00', &(0x7f000090c000-0x5)='./file0/bus\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x4, 0x7, 0x4, 0x100, 0x5, 0x7, 0xffffffffffffff00, 0x8000}, &(0x7f0000001000-0x40)={0x9, 0x7fffffff, 0x1, 0x88, 0x8, 0x6, 0x4, 0xffffffff}, &(0x7f0000d62000-0x40)={0x7f, 0x1f, 0x100000001, 0x81f, 0x906, 0x6888736, 0x1, 0x0}, &(0x7f0000e8f000)={0x0, 0x0}) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f000078c000-0x4)=0x0, &(0x7f0000961000)="") sync() clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0xc)='./file0/bus\x00', 0x288840, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x9d23}, 0x4) 2018/01/04 18:47:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/04 18:47:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000003, 0x5) r1 = dup(r0) accept4(r1, 0x0, &(0x7f0000536000-0x4)=0x0, 0x0) recvmsg(r1, &(0x7f00008ee000)={0x0, 0x0, &(0x7f0000aad000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet(r1, &(0x7f000015e000)="", 0x0, 0x0, &(0x7f0000660000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 18:47:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077f000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f00002e3000-0x21)=""/33, &(0x7f0000fc0000-0x4)=0x21) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r3, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/04 18:47:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) set_robust_list(&(0x7f00005a3000)={&(0x7f000043a000/0x4000)=nil, 0x2, &(0x7f0000084000/0x1000)=nil}, 0x18) remap_file_pages(&(0x7f0000cd8000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/01/04 18:47:53 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fe8000-0xc)={0x0, 0x600000000, 0x2, [0x8, 0x8]}, &(0x7f00004e6000-0x4)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fe8000-0x8)={r2, 0x4, 0x3}, &(0x7f0000fe8000-0x4)=0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fe4000)=[{&(0x7f0000fe7000)=""/8, 0x8}], 0x1) 2018/01/04 18:47:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000133000)='./file0\x00', 0x0, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b57000)=0x0) perf_event_open(&(0x7f000046f000)={0x5, 0x78, 0x4, 0x2, 0xdc74, 0x1, 0x0, 0xfffffffffffffdd3, 0x40409, 0x4, 0x6, 0x9, 0x7, 0x1, 0x10000, 0x401, 0x9, 0xfffffffffffffff7, 0x1, 0xffffffff, 0x5f8e218, 0xffffffffffffffc7, 0x10001, 0xc000000000000000, 0xeb, 0x4, 0xfff, 0x2, 0x0, 0x80, 0x3, 0x6, 0xffffffff, 0x4, 0x200, 0xffff, 0x9, 0x2, 0x0, 0x80, 0x2, @perf_config_ext={0x1, 0x7f}, 0x8221, 0x9d, 0xfffffffffffffffc, 0x6, 0x6, 0xfff, 0x7, 0x0}, r1, 0x8d67, r0, 0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") 2018/01/04 18:47:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bfb000-0x10)=[{&(0x7f0000c0a000)="2900000020001900013d181000d9f50602000000000000029e0000040d000400ff7f00000000000000", 0x29}], 0x1) socketpair(0xd, 0x5, 0xd5c, &(0x7f0000aed000)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000fd2000)=""/4096) dup2(r2, r2) 2018/01/04 18:47:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ebd000-0xe)='/dev/admmidi#\x00', 0xffffffffffffff7d, 0x20000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000ef6000)={0x0, 0x7, 0x3, 0x6, 0x1c, 0x7}) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000f3c000-0x9b)=""/155) 2018/01/04 18:47:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f000073f000-0x4)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f000006c000)="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") r6 = dup3(r5, r4, 0x80000) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f000054b000)={0x3, 0x7e6f62e7, [{0x6d3, 0x0, 0x5}, {0x7, 0x0, 0x7e35}, {0x3, 0x0, 0x86cd}]}) listen$netrom(r4, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000fa7000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000eb9000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000b22000)={r7, 0x40}, 0x8) clock_gettime(0x0, &(0x7f0000fd9000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00002d2000)={&(0x7f0000000000/0x1000)=nil, 0x1ff, 0x3, 0x20, &(0x7f0000e65000/0x1000)=nil, 0x0}) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000ac8000-0xd8)=""/216) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000352000-0x400)={"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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000e75000)={r7, 0xf83, 0x8}, &(0x7f0000cbd000-0x4)=0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r8 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000014000-0x48)=[@in6={0xa, 0x0, 0xd28, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000c97000-0x28)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) 2018/01/04 18:47:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007a0000)='/dev/snd/pcmC#D#c\x00', 0x7c, 0x111001) recvfrom$ipx(r0, &(0x7f0000018000)=""/142, 0x8e, 0x23, &(0x7f000013e000-0x10)={0x4, 0x8, 0xffffffffffff5b0c, "169c6ca4c0f2", 0x7, 0x0}, 0x10) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000a85000-0xa9)=""/169) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r2, &(0x7f00001bd000)=""/80, 0x50) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f000093c000-0x4)=0x0) [ 36.547306] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/01/04 18:47:54 executing program 6: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000de8000-0x4)=0x0, 0x4) r1 = semget(0x0, 0x3, 0x46c) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f00005d7000)=0x8) 2018/01/04 18:47:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00005a8000)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/04 18:47:54 executing program 5: unshare(0x56d1ba5b8a84014c) r0 = syz_open_dev$audion(&(0x7f0000677000)='/dev/audio#\x00', 0x1000000000, 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d7000)='/dev/autofs\x00', 0x410001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000037d000)={&(0x7f00005c0000/0x1000)=nil, 0x6, 0x1, 0x10, &(0x7f000077a000/0x1000)=nil, 0x3}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001000-0x10)={0x8, &(0x7f0000000000)=[{0x4, 0x1, 0x2, 0x361}, {0x400, 0x40, 0x4, 0x20}, {0x3, 0x0, 0x2, 0x0}, {0x200, 0x7ff, 0x5, 0x101}, {0xe7, 0x9, 0x4, 0x2e}, {0x8001, 0xffff, 0x0, 0xffff}, {0x7fffffff, 0x3, 0x9a3, 0x7fffffff}, {0x9, 0x4, 0x1, 0x2}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x8001fffc, &(0x7f0000d0e000)="", &(0x7f0000438000)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000d37000-0x8a)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000)={0x1, 0x4, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="3417a5abc98b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000)=0x80000001) ioctl$KDSETLED(r0, 0x4b32, 0x8) 2018/01/04 18:47:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000494000)='/dev/midi#\x00', 0x7ff, 0x40000) getpeername$inet6(r2, &(0x7f00001cb000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000008f000-0x4)=0x1c) sendto(r1, &(0x7f000038d000)="ad036c8403f5594759a4f7062de4d163534aa67bee54ff433df9572ec935ec49092b533728c614f3478abf51036aeac4cbe3fcb7f437b655529eac", 0x3b, 0x0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) [ 36.609340] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/01/04 18:47:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000755000-0xb)='/dev/vcsa#\x00', 0x3, 0x40000) accept4$ipx(r1, &(0x7f0000310000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fb0000)=0x10, 0x80000) r2 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) dup2(r0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a64000)={@common='nr0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @empty=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/04 18:47:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) recvmmsg(r0, &(0x7f0000c52000)=[{{0x0, 0x0, &(0x7f0000c83000)=[{&(0x7f000090b000)=""/151, 0x97}], 0x1, &(0x7f0000e7d000)=""/238, 0xee, 0x7}, 0xf}, {{&(0x7f0000a2e000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000075000)=[{&(0x7f0000ca4000-0xe9)=""/233, 0xe9}, {&(0x7f000061d000-0x1f)=""/31, 0x1f}, {&(0x7f000011a000-0xbf)=""/191, 0xbf}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000125000)=""/123, 0x7b}], 0x5, &(0x7f0000265000)=""/180, 0xb4, 0x3}, 0x7}], 0x2, 0x2, &(0x7f0000e78000)={0x77359400, 0x0}) sendto$inet6(r0, &(0x7f00008b5000)="", 0xff4e, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 18:47:54 executing program 3: r0 = gettid() ioprio_get$pid(0x2000000000000004, r0) 2018/01/04 18:47:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000073e000)=[0x800, 0x2a]) 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) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000782000)="0bf11bc66876a973c9da7b802c15532310", 0x11) 2018/01/04 18:47:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) creat(&(0x7f0000000000)='./file0\x00', 0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000014000-0x10)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x10000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000013000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 18:47:54 executing program 1: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f00006f3000)='/dev/admmidi#\x00', 0x100000000, 0x2) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000b2c000)={0x0, 0x0, 0x6, 0x2, 0x2}) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000098d000)={0x3, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/04 18:47:54 executing program 0: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c77000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-asm)\x00'}, 0x58) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f95000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e66000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000cc1000-0x4)=r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)=']', 0x1}], 0x1, &(0x7f0000f92000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r3 = creat(&(0x7f0000171000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f000083a000-0x20)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000f96000-0x1)=0x4) 2018/01/04 18:47:54 executing program 2: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) io_setup(0xffff, &(0x7f00000d1000)=0x0) io_destroy(r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r2, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 18:47:54 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000001a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x80) ioctl$KVM_SMI(r2, 0xaeb7) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000006000-0x4)={0x14, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000001e000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100060, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000016000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f000001e000)={0xbf00000000000000, 0x0, 0x2, 0x0, 0x100014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/04 18:47:54 executing program 7: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000fb4000)='/dev/input/mouse#\x00', 0xfffffffffffffc00, 0x181080) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f000088a000-0x38)={0x6, 0x0, &(0x7f0000fb4000)="b7f537717c58ae6400187b9a64de27022b36dc623453", &(0x7f0000fb4000)="f38e7535cbeedff6d88ae8f6415fc8bddba9a0545debb14cb83f062c99d356cdaa405228b91d0cad5477a8fbaa4f821d34f427c80b1d9e7a0a246a63ebcaffe33684fc2ed1ee927be010ba899330a5c57110da40a08106cd5b290f3e19d304683917f63b13c93d72ae7dc8dc51d4b80b14", 0x16, 0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:47:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000ccb000-0x1059)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) getsockname$llc(r0, &(0x7f0000407000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e75000)=0x10) 2018/01/04 18:47:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a45000)='./file0\x00', 0x100000000103f, 0x40000000) r1 = open(&(0x7f000055f000)='./file0\x00', 0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000149000-0xc)={0x1, 0x0}) writev(r1, &(0x7f0000ee0000-0x20)=[{&(0x7f0000e73000)="8a", 0x1}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000df8000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000af3000-0xe1)="73746929757300f8a68616cb8206a1555292541e589cda6a06bca76740b53db60de90c3bf0e76f80537967f2e4b412e18e5cac93e277f654c22864763d048a22d749022cad68022896d224464fc48315455aff262b2670e5fcb69dbfe33dc2b6dfea9c331a3877d0650c031f1d6781118ed00e000a580c0283351b1007dc4830cb73d87c6f2f61f28f73f9deb4d5c6ae79b23b7127e979ba5cf95d6138bff3fc15dc173ab6eaec54bc1e36e0d32314425a4d688db4645a381dca0e658a90153df4879c01eff1b054935c86da3f28586079c371bba34e4de0d34fcd8c6c2a023687") close(r1) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000215000/0x2000)=nil, 0x2000, 0x3, r4) flistxattr(r3, &(0x7f00008da000-0x67)=""/103, 0x67) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000012c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x1, 0x4, 0x9, 0x101, 0x3f}}) 2018/01/04 18:47:54 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d32000-0x9)='loginuid\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002e3000)=0x4, 0x4) mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$mice(&(0x7f0000811000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000ec3000)='/dev/dsp#\x00', 0x5, 0x311003) getsockname$ipx(r2, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e82000)=0x10) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000000450001070000000004001a00040002000700000000f90800011f00f41ee400e489", 0x39}], 0x1) munmap(&(0x7f000025e000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ec4000)=0xffffffff80000001, 0x4) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000ec3000)={0x0, 0x78, 0x4, 0x176e, 0x6, 0x6d9, 0x0, 0x595a, 0x10000, 0x1, 0xfffffffffffff801, 0x3, 0x10001, 0xfd7a, 0x42, 0x1, 0x20, 0x8, 0x4, 0x10001, 0x4, 0x101, 0x25, 0x6, 0x5ee, 0x8, 0xffffffff80000000, 0xfffffffffffffe00, 0xfffffffffffffff8, 0xffffffff, 0x9, 0x7, 0x4, 0xff, 0x0, 0x9, 0x8, 0x100000001, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000ec4000-0x1)=0x0, 0x7}, 0xe5d80976d6f331f4, 0x200, 0xc8b6, 0x0, 0x0, 0x7fff, 0xf6c, 0x0}, r3, 0xffff, r2, 0x4) 2018/01/04 18:47:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d69000)="", 0x0) getpid() r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d33000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000038d000-0x4)=0x0, 0x4) accept4(0xffffffffffffffff, &(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) timerfd_settime(r0, 0x1, &(0x7f000073b000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000cb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getdents(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x20000000000, 0x0, 0x6, 0x2, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4018, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000188000-0x68)={0x74, 0x0, [0x8, 0x1, 0xfffffffffffffffd, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r1, 0x540b, 0x10001) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000043d000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000333000-0x4)=0x0, &(0x7f0000944000)=0x4) fstatfs(r1, &(0x7f000075d000-0xbd)=""/189) prctl$intptr(0x2000000000a, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00005ef000)="c0aa7838cce4deb8e7fc46c678d64bf898142bda41983b8726170d35948dcfc56458402b9a76440d99c6e7fab9f2dd7efed12e6e5592c3d8954b8655bc2bc422b47520c360a4f3b255d0253a2307b42bf6c0009b125b73ae194679425923b07c77f1ef85a8f8bbfa30eb55c616eb50121a3a7f1c6535ae72", 0x78) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000bb6000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000970000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000206000)={0x100000001, 0x4}) 2018/01/04 18:47:54 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendto$unix(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000009000-0x4)=0x0) 2018/01/04 18:47:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r0, 0x4, 0x42000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) rt_sigpending(&(0x7f0000ee8000-0x8)={0x0}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000545000)={0x0, 0x0, 0x0}, &(0x7f00007dc000-0x4)=0xc) prlimit64(r3, 0xd, 0x0, &(0x7f0000ea1000-0x10)={0x0, 0x0}) bind$alg(r2, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r4 = semget(0x3, 0x4, 0x1) semctl$SEM_STAT(r4, 0x1, 0x12, &(0x7f0000fb3000-0x70)=""/112) 2018/01/04 18:47:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fa6000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000191000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f0000fa4000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x40000080000) r3 = epoll_create1(0x80004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b1f000-0xc)={0x0, 0x0}) close(r3) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000043e000)='/selinux/checkreqprot\x00', 0x0, 0x0) fcntl$setsig(r4, 0xa, 0x12) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000c51000-0x1000)=""/4096) 2018/01/04 18:47:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000103000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ddf000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000407000)='/dev/audio#\x00', 0x7ff, 0x201) renameat(r0, &(0x7f0000b6d000-0x8)='./file0\x00', r1, &(0x7f0000b31000)='./file0\x00') statx(r1, &(0x7f0000812000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f000020d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pivot_root(&(0x7f0000bfb000-0x8)='./file0\x00', &(0x7f000030f000-0x8)='./file1\x00') 2018/01/04 18:47:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f9c000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f000092f000)=0x0, 0x4) 2018/01/04 18:47:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000065d000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000938000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x8, 0x5, 0x80}, &(0x7f0000496000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a47000)={0xd38, 0x2, 0x208, 0xfffffffffffffffc, 0x200, 0x1, 0x4fbe4372, 0x9, 0x0}, &(0x7f0000180000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000af4000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3d}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x8, 0x4ea8, 0x1f, 0x1}, &(0x7f0000f68000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000dd3000-0x1b)={0x0, 0xfffffffffffffcab, "5836321d3a894d2df15a26aa480ac066409319"}, &(0x7f0000414000)=0xfffffffffffffd82) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000dcc000)={0x0, 0xffffffffffffde48, 0x6, [0x7ff, 0x401, 0x67, 0x51a0, 0x6, 0x8]}, &(0x7f000014c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000107000-0x10)={0x0, 0x54, 0x40, 0x4}, &(0x7f00002ed000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000be4000-0x10)={0x0, 0x3, 0x9, 0x8}, &(0x7f0000511000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b42000)={0x0, 0x1000, "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"}, &(0x7f000025a000)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f4a000)={0x0, 0x0}, &(0x7f0000975000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000858000-0x20)={0x5, 0x1200000000000000, 0x6, 0x9, 0x3ff, 0x3, 0x1, 0x7, 0x0}, &(0x7f0000a09000)=0xdf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000089c000)={0x0, 0x97, "477d62bc14e624276c90943481489ee8310e3d535ce750a3cc04f78d42a304baf891b0ef860481dd05ec289abcfc876f30aa6c34aed1c3282db6656a63035f620d534b9ac1480e0fb808cc92825bfc55a6fe8dbb3894bf9119073ab5d4a6be051548b67cd08788f9d0f4833dbe9fd8f6a587d1c88b2205ced2f2bf4a5241dc82b65c13fcf2d62aaf0439a2beb66550f5678c8d7d7705e6"}, &(0x7f0000f26000-0x4)=0x9f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000dd1000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0xf33e633, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffff, 0x8, 0x1, 0x5}, &(0x7f0000f2c000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001b0000)={0x0, 0x9, 0x9, 0xd4a6}, &(0x7f00005fb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000df8000)={0x0, 0xd2, "355880ce7f3a2f0bb20f825adbc8cd61e73e5ab5bc0a518b32b11fd2ad31f8addb8d0fd5ecb31b8ae2a2f6ba559687c46fa5b8d2b05ae989617b3bad24545bb3f5af385f38c5385822526d39d5a4ab729e15cffc99d0e0190782ba9fbfb49ac31b4db6eeda418f785bb8cab66092f0f247b1146fe040c87b617c9ddec1fadb118318ece88a2577d3b183b50d860582162f9839990d673dd774a83aebf65986c27218410c4bffea39733c5f9882f02a204310c69388c5536fd3282073b2d5a7708c05a6c48eab11c8b74f9f8f068de4c5d33a"}, &(0x7f00002a4000-0x4)=0xda) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002fd000)={0x0, 0x3ff, 0x30, 0x3e8, 0x100}, &(0x7f00004fa000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ce1000)=@assoc_value={0x0, 0xa86}, &(0x7f0000aaa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000051d000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x92, 0x1, 0x92d, 0x4}, &(0x7f000029b000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d27000-0x8)={0x0, 0x2}, &(0x7f0000d82000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000713000-0xc)={0x0, 0x101, 0x10}, &(0x7f00001d4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f70000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2000000000000000, 0x4, 0x8, 0x1}, &(0x7f0000da8000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000094c000-0x9d)={0x0, 0x95, "f2d9f070091fb8ddeba621b2b9da3c80bd5333ebed0d587d522674d56b4b171fcc773f7abdc0a2561668e8a41592f729ec610f87c4992561558e060e738c414baec2dd2051cac60e1bd6ac13e9efb0b2f8a2423dc3918c35c5d2b74607e0ea58d7de379668818c78052070b41a66369191cfdb8e63e92ddc910559587ef9ce0f8475f2c0a3e8ef27b34aabf8c41728cd1fa515de33"}, &(0x7f0000ef8000)=0x9d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000839000-0x10)={0xfff, 0x208, 0x7, 0x9, 0x0}, &(0x7f000097a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000051000)={r2, 0x7}, &(0x7f0000139000)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006bc000)={0x0, 0x100, 0x30, 0x5, 0x100}, &(0x7f00005ec000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000076c000)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001e8000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00009ed000)={0x0, 0xca, 0x6524e0a1}, &(0x7f00002fd000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000031000)={0x0, 0xe8}, &(0x7f000079c000+0x505)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003b3000-0x8)={0x0, 0xe1}, &(0x7f00000e3000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000581000)=@assoc_value={0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b0a000-0xfe)={0x0, 0xf6, "72e17f3cd9053745cae780e9ad53eef80a4ac5c47f16509f38caeaa49a69db65003e6a92c52aa240252ab926aa8c88807b4dd350e0563660c309df869c041bdf4d2c1f4ce24f5e5351451fb23d7ce2f0665fa3f4d606c6d6aeffc68b459f377a31cc8be1eac45fa5a980b38749a056d33a98d51a55e6c5f6dfaf38cd316d0b6d79cc087f1711f5a07e3ddc423ce6d642bb69aed81b5ae6eca9720664f4f29ae3ee030d8a228956fa293748017fe89984da613cf0b51dad2cc265f1243862e1510525f837201e446e42f7358227f0bfb73a195ba3648e2a0a84ce2bcb5666772081b8255a5d1bf4c5f056d46986703ec4706e5b363498"}, &(0x7f00001a4000-0x4)=0xfe) 2018/01/04 18:47:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.880323] ICMPv6: NA: bb:bb:bb:bb:bb:07 advertised our address fe80::7aa on syz7! 2018/01/04 18:47:54 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) write$sndseq(r1, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) 2018/01/04 18:47:54 executing program 4: r0 = socket$inet(0x2, 0x7fffc, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) 2018/01/04 18:47:54 executing program 1: 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", &(0x7f0000211000-0x38)=@ethtool_link_settings={0x4d, 0x7fff, 0x7, 0x3, 0x20, 0x6, 0x338d, 0x9, 0x1, 0x9, [0x0, 0x7ff, 0x10000001, 0x2, 0x2, 0x9, 0x1ff, 0x101], [0x4d, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:47:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000379000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mkdir(&(0x7f0000983000-0xe)='./file0/file0\x00', 0x0) 2018/01/04 18:47:54 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000031000)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe3000-0x1000)='.', 0x1, 0xfffffffffffffff9) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000078c000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000fe6000)={0x0, r0}) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000148000-0x8)={r1, r0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000fe5000-0xe0)=[{&(0x7f0000fe4000)={0x27, 0x5, 0x4, 0x7, 0x4, 0x30a3, "2344363751568649e32ee05d487fbe2af51a40e4e4fc69a13911eb8c4ce14d36dfa3814ac4b8f71e589cd797d046cd756f523e0029e6a621dcfb7d26202471", 0x5}, 0x60, &(0x7f0000fe5000-0x60)=[{&(0x7f0000d1e000)="22b4b5ad53ed831c917f3c6ec754071059a123ff02a5e88934419745620cb7c8c1aed05cf863e3be5ad9ea7cbc006da908a14549c9e1528a738dc0f3ddeed9d35028eec49d75d00a7715095ac0be2b8d709775f6aa644a99fdab1822ef60e64aa25cb72f829d", 0x66}, {&(0x7f0000fe4000)="29009884ae89cdb330e5f8ddd72e1df0ebaa387b2d190eca9972b39ad89fe0fee63d5c18bf49a9d4e6579638ea1e135b4c08a3cabbce6cad80b1065b2d2036706c34fe08398b0914334b50d38d48241c94656d278532e54cdc468e9ba9143c88152eddef6b893788597473d860fe65cb264435132d7606ede1549773952fed0d235fd835063d72fc4b9ec46fa5feebb00cc74a4d60c6ad700d91587051b65979610782c540659016a4345ec71fda7ec864c8570d", 0xb4}, {&(0x7f0000485000)="6ad953500c4a7d987b21384b2c945f52819c8fd9eb935308f01214636f1a053ea175ce25d739f6959ff7d6c3421f7a127fae1747e79eb26250d7b32a3ee9e70dc067492a0c2b86a531fb900b0376079fb41da977c879201a75e9480546ed84f4c770985a90d61c1ba4a938d78127b2b938d83f88dbb5cfa95e373dfe31a192e4fc1252b86ac56f35054c9a05a6075e1b0d83785cb9f667d8613fbc84af3ced5151189b9c3c9c80ce2e3b072fdc67a798fa1f594167b9494b61ebc3cf0fb83e67b4bc024c14a2931dd9286d91294228fe02d9ccc1818d", 0xd6}, {&(0x7f0000fe5000-0xe7)="d0dac10952fcbabdd2a8778c1998596f985e35c7d5aaeebb059395ed90cbb78ecca96f46ee5f24f288bc3a1a63ac6031f9473af301224b278a2fafccc85c331857a4c86bf723c76a05493dd25431d7b935406b972b5ec6e74b61ace4c7a1a9e73ce5f7d427666d3133d967db212aa4dec384df0de70f6550d35e4dc3cc083db259ccb1466398170168d2a2639cd67656f20ee733cdbea9c222cd1e970ff992820c28a9167756ada94900f1bf29691d62ca6fc817888f605cecb516de91246632e5a803bf8d9eab2703b76daa91d8f9c36b0d7cf01e3649f672ca598c6b7867b63549ea32400aad", 0xe7}, {&(0x7f0000b90000-0xb8)="3089bd048319b98c25bf4af5ec6a27fedf257cf2286095f0a9b00835f9e1b8fe7f06dcdc205be3d53c9e4d8e4a1acc93217f0680f4cb4481a31c398a641ad01d02bea9a6f956e0f7a063d2fc5387210640a7e2745e704d27d455babfbdb91dbdef2735691f9416c4b796e737100334eedf1c7c251afbeddba5bdb7363802ba2645cf246e28a2760d795bc434510e572f40e982b207cbf8b678c063b65c1edce53eed4089dfee2c03c80027f0edfc26aa54afebd9c50c1326", 0xb8}, {&(0x7f0000fe4000)="c4b33707cf56c52ca2bc95256ef590e8b25310011c47a1b456d6d7f0d98a69173bbb0f8db571355bb0a373ab4722f07cd788207a21fe0a589171b88fcfa48649e7753014b13f375dfba36a194a3695e7b0f11667c6bb3524ac9d8837", 0x5c}], 0x6, &(0x7f0000fe4000)={0x110, 0x103, 0x1, "2c2965eef049915fbec2618c5d4935275539e9cae69b9bc15c87355d5c72dc7cc2757af11e631c7eee8179b6b19448ac5c651e11f51b3fdf6814739da1994c2aae217b414bcbee9bc30f0543e09d69c17153b9df87904e86398b15834fc2c2859478bccaceef4af1fd5df01797e8656c9d4d4df18c28badca11b7bf942bef9d9c3e8ede60ceaa4427206972da75a23278f6b2c3a2acf7adc2c68211931a43f859a2bd83046418b54e0ef0c3bbd00ca220357a2cef8c4d47eb4e0e0cb81c13de53d40ace9b7db08c34d3f0e3ee7a2143b8aadb0f493e0745f96d0130df28c5f2f6151f272a5e0f76ec397be67e17372fa17c2943686a6da5a34ca912afe"}, 0x110, 0x8000}, {&(0x7f000040a000)={0x27, 0x7f, 0xf2ec, 0x2, 0x6, 0x5, "686b714babb4237306142913bd7f488eb3e72a7ca65b39d693a53cf20492703db907f751518939f3fb655c5b3dd4339142fd33e41b5df9494af478a02f6127", 0x6}, 0x60, &(0x7f0000fe4000)=[{&(0x7f0000fe5000-0xb1)="ce8cb980e0c7d066debe1edcd69bebf2099ba45746f88f88c83f9aa0d413926961bf1579ec476a934f9383a5a603cad9cb77db252c446c11b90ec77b306e19ae965851821d060c4afc3cd164daeb6c865b784e17aeb2ca7a25e737a9b0252804be0066e8abc43739fe48f39dcbc59c19f504d61efd6aea6a15627b9aac1a3d35234a6f9620201860a3bb30eb4e365817fe3e195dea0a9e0998680c537de9dab6db767b6b4580d412250673fd15f4319ff9", 0xb1}, {&(0x7f0000d9c000)="3f63f797ca45a9f4e4bb558b588c87007a06f73a16d2f49b98a31bc6684b1b7aecf8cc3260128d0b2aedfb6cf728293f0ec6f119fab1036396f72726dff46d92e58f6f2799d30ba78aa909b7d92c8dab5cdd3040f8ca856f47dc0e56c217dc52a44d29543910fb3ab76ae08a145b09db413be52d5eab96f05272d17632b31b85939541700fc5f172f1659dda7d1f05c9ad2e830dc8a602c0bd9fe7226dd5d1e0c992de74f89b32c9365e84b86966ae9717371773342835d8e005a5da7c602b69be10fde635d9a9b56adf8cfb9c04c6578d11fa808fb5c47c951a628c", 0xdc}, {&(0x7f0000337000)="9dfbce93613190c2adf7ed4b551aebd4c10cef0adb4c41be586bbc5747ed07beba4f65b35db4f0fcf5ed3846197ba4f07aeea448bfd88a694451259f657e1360a968492c8877d5920767b384d02c8fede6108fc6969834e58521c5fd222664", 0x5f}, {&(0x7f0000fe4000)="b22693cf186186cc0a905ddf3438c353b62fa681f402", 0x16}, {&(0x7f0000dbd000-0x35)="db13c84e7becacedf8765c052114415f6a068b77a6fb9549d2cd5ca6d38fa7cb47954832377fe7e489ebb8cf2cb307e6adc891c926", 0x35}, 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"}, 0x1010, 0x4000000}, {&(0x7f0000fe5000-0x60)={0x27, 0x6, 0x8, 0x7, 0x80, 0x8, "bfe0a4bd94f14ef08d0216c00210aef2d7b23aa974a100782003ddf5a5ff35a16f51b23c4f99b646dedb363288cbb7398b878066c66fbab28639f17ae384bb", 0x3}, 0x60, &(0x7f0000fe5000-0x10)=[{&(0x7f0000fe4000)="ab58af0b169a42167da5a5c1e83156cc13e95fd40072080ea0f9cc5e71f7106f303ec51a2e0ab3f09638dab1f8effdc8c884e659b1ce40aa0d90a6f37a1bbf3b6fb33c7b21a3292724d83a2a444e9a8d81b2cbf27f2a103cadedcf4e3fd75d226ffd17d04b6e04ae8dcb181445a6a1e522b6afddc77a66f3a4133e1b9fd5e4510c9184b8e28e732f69d28e8ec63148693865f9d51568756e23aef57b0ffa6312186457822229052c74645168bc8489e74100589f0b50d637c170e5532084358a36d0", 0xc2}], 0x1, &(0x7f000002e000-0x10)={0x10, 0x103, 0x8, ""}, 0x10, 0x4}, {&(0x7f0000fe5000-0x60)={0x27, 0x7fffffff, 0x9, 0x4, 0x4, 0x9, "e74dd7fcbf90b771fc3c865431594bbb3cab2ec29b749341cc2c3900d4eb7a71203ce5bd4731a1ab29aecaa146582ac0cc364f2e6f3a09b063dd3283a7a4e4", 0x1f}, 0x60, &(0x7f0000cbe000)=[{&(0x7f0000065000-0x45)="ed7cad4aecb32c4c10303e38911af459a3d2af5d960c76a2071284db254f7e39e28a52961a210397119fbf11917336065b5681f89c0f6dd4952738e0a2075b163e65aeb717", 0x45}, {&(0x7f0000fe4000)="5fda2c7e2d810474b4efe2a15fd445b80cd732bac171060b21e97d0f39f1f196728a52928476440fd8505a85ff2b4f82c51e4daf5904881f874e3e86548e7722a7d89a118d6df21b3a68b9f0ade9ef5219d75f6ceb132b38318ca9", 0x5b}, {&(0x7f000039c000-0xe4)="4c5fc63bffa55c0b4b7146b9204d037464afea48b9d27776189c71c7a08b7f07dd9cd337a800aabbcc96e0ba82c55e1b433374e68ac02b4fc5797c87e13ef66c3a0953e6d3226ca2be792d9dc2dc4f6310aa5a639f2dcc39ed82bfac32c35b4efc1fbabd48aab4a82f3383de2e10d1cc635b91067bdf0778d87108eebc81b9a2549b58caf43f2214e11fa90480d79883a8ceb18b3f95785266f129dbd487039fdb2877dbe20d0f2e62777f9ce3ad7a7b2b056c6bd372a79dc4b024a31f1d81786fe030b06ce505c0a098a29b4802b81c02d3207722e1c34ea132484e72554a99543052ea", 0xe4}, {&(0x7f0000fe4000)="aa04ee63", 0x4}, {&(0x7f0000fe4000)="4bebd82d2d43d66d47fa3da89078628283a9edfab245", 0x16}, {&(0x7f0000fe4000)="a2de40a959ba8275317bb4566e5e8aab10a2702d7a91244f99228efbffffde71204096cfdd155d431dfb202ef056cdb1a4a822d618411f562df5b0d75d925c97a978f44603a535a98918c4ec3cc6ec1dbdb15f19e62188604783c1ab4b83690d832e83eb056d1bf7449ddc0ef3eb702e0df0ab455fa428bd3f7cb3f3f34a9245d479c9ea4300c4079496867a3fa1ece054ae47d38c59318fbdc23c1d37dcf1646b6b4b97d2180b5b21cf8abc784f2bace8f3deb8b4bd2061c5774556fa5bbc9a45262f05539430afea4f705856bbbaa6335aa2782d9347577e7e3745463e42b523077c827af738ae01a4284e624101ffcd", 0xf1}, {&(0x7f0000a30000-0x68)="b843ca185931a2f8c550e85a12ee48853ab43e6a5f01bd665d1e792a94cfd71ce40d15f9a7bfc42fbeb90faa3bf2f2f299ded3a89eabae834e3e64c6aeb7b977b5af6ed18aee3c695910bd5e8d9775f0efa08b414021e808ea3c66c2ea5c41a6cae0354fe623105e", 0x68}], 0x7, &(0x7f00002f5000-0x70)={0x70, 0x18c, 0xfffffffffffffc95, "88d9a5c3f7ee58a8a5d4a6f3f46c0bef79d38bb37e6acb786c70d17384cae503f396e69829003944f46c3faebca412577ee7bdd1bc8afc2a9ff6892328c6b948b68dd65405d677b9f0fb2e59bcb9c0411445c39c40cdef1dc80349791cfec884"}, 0x70, 0x10}], 0x4, 0x90) 2018/01/04 18:47:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000759000-0x11)="2f010000800000000072656c6162126be3", 0x0) lseek(r0, 0xfffffffffffffffc, 0x4) fcntl$setflags(r0, 0x2, 0x1) 2018/01/04 18:47:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000575000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000810000-0x10)={0x4, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgid(0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/04 18:47:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00008fd000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f04000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x0, 0xfffffffffffffc01, 0x8, 0x1}, 0x20) bind$alg(r0, &(0x7f0000e56000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000411000-0x10)="", 0x0) timerfd_gettime(r0, &(0x7f000038b000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = accept$alg(r1, 0x0, 0x0) pause() sendmsg$alg(r2, &(0x7f0000f23000)={0x0, 0x0, &(0x7f0000e6f000)=[], 0x0, &(0x7f000080d000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x88, 0x117, 0x2, 0x70, "6d20e02570b8317d0d336d8b570cfd472a9d652c17a89891f9f2fe6e71c56aeb1c25c5c0569839afd9bc6aeb4cd50a3aa0f884dd7bea37195c99859a732ddacd2ee95ceace75686c5f4231fff97a313af956474fe489484bd574fbd3d9d0e7c7a7cd59e0602c5fd0cd632b6c075cde1a"}, @iv={0x48, 0x117, 0x2, 0x33, "00dccbb70e297e462eaf1d8c21f9fafb469f744ae9e57d2dcd8fd8c35a40f692930d49db2a6d06531ff4b663e0ffd082df97f7"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x100, 0x4}, 0x0) recvmsg(r2, &(0x7f0000970000-0x38)={&(0x7f0000f76000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000068c000)=[{&(0x7f00001db000)=""/96, 0x60}], 0x1, &(0x7f000073a000-0x33)=""/51, 0x23f, 0x0}, 0x0) [ 36.951520] ICMPv6: NA: bb:bb:bb:bb:bb:07 advertised our address fe80::7aa on syz7! 2018/01/04 18:47:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000de3000)="89285a6602ac88d96a30f0ad2a2b838eafecce459eb37776b27c7927176d9854"}) r1 = syz_open_dev$sndmidi(&(0x7f0000d47000)='/dev/snd/midiC#D#\x00', 0x6, 0x600) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000827000-0x4)=0x0) 2018/01/04 18:47:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005d6000)=[{&(0x7f00004d4000)="290000002100190001010000000a00060200001600000e01000000040d000300000000002400030008", 0x29}], 0x1) r1 = gettid() r2 = gettid() kcmp(r1, r2, 0x7, r0, r0) 2018/01/04 18:47:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) readv(r0, &(0x7f000095e000)=[{&(0x7f0000d36000-0x5)=""/5, 0x5}, {&(0x7f0000fc6000-0x41)=""/65, 0x41}], 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/04 18:47:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0xe09f117078b3e365, &(0x7f0000388000)={0x7, &(0x7f0000001000-0x38)=[{0x54a3, 0xfff, 0x400, 0x0}, {0x529, 0xc4, 0x1, 0xffffffffffffffff}, {0x9, 0x8, 0x0, 0x3}, {0x6, 0x2000000008000, 0x9a3, 0x7edb}, {0x1, 0x7, 0x0, 0x3}, {0xfffffffffffffc00, 0x4, 0x20, 0xffff}, {0x5, 0xff, 0x80000000, 0x50e}]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) [ 37.040539] QAT: Invalid ioctl [ 37.049450] QAT: Invalid ioctl [ 37.095727] QAT: Invalid ioctl [ 37.099125] QAT: Invalid ioctl [ 202.094697] watchdog: BUG: soft lockup - CPU#1 stuck for 134s! [syz-executor6:4886] [ 202.102536] Modules linked in: [ 202.105706] irq event stamp: 2897806 [ 202.109403] hardirqs last enabled at (2897805): [<000000008c3eb7c9>] snd_pcm_stream_unlock_irq+0x78/0xe0 [ 202.119088] hardirqs last disabled at (2897806): [<000000004e706606>] apic_timer_interrupt+0xa4/0xb0 [ 202.128337] softirqs last enabled at (644006): [<00000000ab056ae5>] __do_softirq+0x637/0x99f [ 202.136981] softirqs last disabled at (643975): [<000000008ffc9084>] irq_exit+0x1cc/0x200 [ 202.146590] CPU: 1 PID: 4886 Comm: syz-executor6 Not tainted 4.15.0-rc6-next-20180103+ #87 [ 202.154969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.164307] RIP: 0010:mulaw_decode+0x51d/0x740 [ 202.168866] RSP: 0018:ffff8801c9797948 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 202.176554] RAX: ffffc900012a1b68 RBX: ffffc900013425b5 RCX: 0000000000000000 [ 202.183820] RDX: 0000000000000002 RSI: ffff8801c9797a02 RDI: ffffc900012a1b6a [ 202.191076] RBP: ffff8801c9797a68 R08: fffff5200025436e R09: fffff5200025436e [ 202.198321] R10: 0000000000000001 R11: fffff5200025436d R12: 0000000000000002 [ 202.205566] R13: ffffc900012a1b68 R14: ffff8801ca36a100 R15: dffffc0000000000 [ 202.212816] FS: 00007f8aa266e700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 202.221021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 202.226969] CR2: 00007ff02422ddb8 CR3: 00000001ca363001 CR4: 00000000001606e0 [ 202.234220] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 202.241466] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 202.248710] Call Trace: [ 202.251311] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 202.256568] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 202.261911] ? io_src_channels+0xeb/0x1e0 [ 202.266042] mulaw_transfer+0x222/0x270 [ 202.270006] snd_pcm_plug_write_transfer+0x20b/0x390 [ 202.275098] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 202.280791] ? snd_pcm_format_physical_width+0x5b/0x70 [ 202.286049] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 202.291752] snd_pcm_oss_write2+0x22e/0x3c0 [ 202.296066] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 202.300543] ? snd_pcm_oss_write+0x4d2/0x690 [ 202.304938] snd_pcm_oss_write+0x4c1/0x690 [ 202.309167] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 202.313988] __vfs_write+0xef/0x740 [ 202.317599] ? kernel_read+0x120/0x120 [ 202.321468] ? __might_sleep+0x95/0x190 [ 202.325429] ? _cond_resched+0x14/0x30 [ 202.329297] ? __inode_security_revalidate+0xd9/0x130 [ 202.334466] ? avc_policy_seqno+0x9/0x20 [ 202.338509] ? selinux_file_permission+0x82/0x460 [ 202.343344] ? security_file_permission+0x89/0x1e0 [ 202.348259] ? rw_verify_area+0xe5/0x2b0 [ 202.352313] vfs_write+0x189/0x510 [ 202.355843] SyS_write+0xd4/0x1a0 [ 202.359279] ? SyS_read+0x1a0/0x1a0 [ 202.362884] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.367881] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 202.372628] entry_SYSCALL_64_fastpath+0x23/0x9a [ 202.377366] RIP: 0033:0x452ac9 [ 202.380531] RSP: 002b:00007f8aa266dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 202.388218] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452ac9 [ 202.395468] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000015 [ 202.402734] RBP: 000000000000054e R08: 0000000000000000 R09: 0000000000000000 [ 202.409983] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5ff0 [ 202.417234] R13: 00000000ffffffff R14: 00007f8aa266e6d4 R15: 0000000000000002 [ 202.424509] Code: 03 38 c8 7c 08 84 c9 0f 85 18 01 00 00 41 8b be a4 00 00 00 4c 01 ef e8 32 09 d2 fd 48 83 ad 70 ff ff ff 01 48 03 9d 28 ff ff ff <48> 8b 85 70 ff ff ff 4c 03 ad 20 ff ff ff 48 83 f8 ff 0f 84 0c [ 202.444337] Kernel panic - not syncing: softlockup: hung tasks [ 202.450288] CPU: 1 PID: 4886 Comm: syz-executor6 Tainted: G L 4.15.0-rc6-next-20180103+ #87 [ 202.459972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.469322] Call Trace: [ 202.471881] [ 202.474022] dump_stack+0x137/0x198 [ 202.477638] panic+0x1e4/0x41c [ 202.480812] ? refcount_error_report+0x214/0x214 [ 202.485558] ? watchdog_timer_fn+0x303/0x320 [ 202.489956] watchdog_timer_fn+0x314/0x320 [ 202.494176] __hrtimer_run_queues+0x2c8/0xb50 [ 202.498653] ? watchdog+0x30/0x30 [ 202.502092] ? hrtimer_fixup_init+0x70/0x70 [ 202.506390] ? kvm_clock_get_cycles+0x25/0x30 [ 202.510863] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 202.516216] hrtimer_interrupt+0x1c2/0x5e0 [ 202.520455] smp_apic_timer_interrupt+0xc9/0x4c0 [ 202.525194] apic_timer_interrupt+0xa9/0xb0 [ 202.529491] [ 202.531708] RIP: 0010:mulaw_decode+0x51d/0x740 [ 202.536357] RSP: 0018:ffff8801c9797948 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 202.544042] RAX: ffffc900012a1b68 RBX: ffffc900013425b5 RCX: 0000000000000000 [ 202.551288] RDX: 0000000000000002 RSI: ffff8801c9797a02 RDI: ffffc900012a1b6a [ 202.558536] RBP: ffff8801c9797a68 R08: fffff5200025436e R09: fffff5200025436e [ 202.565784] R10: 0000000000000001 R11: fffff5200025436d R12: 0000000000000002 [ 202.573032] R13: ffffc900012a1b68 R14: ffff8801ca36a100 R15: dffffc0000000000 [ 202.580310] ? mulaw_decode+0x50e/0x740 [ 202.584285] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 202.589543] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 202.594889] ? io_src_channels+0xeb/0x1e0 [ 202.599021] mulaw_transfer+0x222/0x270 [ 202.602985] snd_pcm_plug_write_transfer+0x20b/0x390 [ 202.608072] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 202.613762] ? snd_pcm_format_physical_width+0x5b/0x70 [ 202.619032] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 202.624729] snd_pcm_oss_write2+0x22e/0x3c0 [ 202.629035] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 202.633511] ? snd_pcm_oss_write+0x4d2/0x690 [ 202.637909] snd_pcm_oss_write+0x4c1/0x690 [ 202.642137] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 202.647224] __vfs_write+0xef/0x740 [ 202.650834] ? kernel_read+0x120/0x120 [ 202.654704] ? __might_sleep+0x95/0x190 [ 202.658667] ? _cond_resched+0x14/0x30 [ 202.662533] ? __inode_security_revalidate+0xd9/0x130 [ 202.667704] ? avc_policy_seqno+0x9/0x20 [ 202.671744] ? selinux_file_permission+0x82/0x460 [ 202.676571] ? security_file_permission+0x89/0x1e0 [ 202.681482] ? rw_verify_area+0xe5/0x2b0 [ 202.685528] vfs_write+0x189/0x510 [ 202.689055] SyS_write+0xd4/0x1a0 [ 202.692489] ? SyS_read+0x1a0/0x1a0 [ 202.696094] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.701091] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 202.705835] entry_SYSCALL_64_fastpath+0x23/0x9a [ 202.710565] RIP: 0033:0x452ac9 [ 202.713733] RSP: 002b:00007f8aa266dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 202.721418] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452ac9 [ 202.728669] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000015 [ 202.735924] RBP: 000000000000054e R08: 0000000000000000 R09: 0000000000000000 [ 202.743179] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5ff0 [ 202.750427] R13: 00000000ffffffff R14: 00007f8aa266e6d4 R15: 0000000000000002 [ 202.758356] Dumping ftrace buffer: [ 202.761938] (ftrace buffer empty) [ 202.765621] Kernel Offset: disabled [ 202.769219] Rebooting in 86400 seconds..