INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.25' (ECDSA) to the list of known hosts. 2018/04/08 01:06:13 fuzzer started 2018/04/08 01:06:13 dialing manager at 10.128.0.26:41431 syzkaller login: [ 40.726373] can: request_module (can-proto-0) failed. [ 40.735856] can: request_module (can-proto-0) failed. 2018/04/08 01:06:24 kcov=true, comps=true 2018/04/08 01:06:29 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0xfffffffffffffff8}) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x77359400}}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x5, 0x1) r4 = request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='.[selfppp0trusted+&#\x00', 0xfffffffffffffffd) keyctl$update(0x2, r4, &(0x7f00000002c0)="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", 0x1000) ptrace$setopts(0x4206, r3, 0x1000, 0x10) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000012c0)) futimesat(r0, &(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={{0x77359400}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001380)={0x797, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000013c0)={r5, 0xfd0}) r6 = syz_open_pts(r0, 0x40000) keyctl$unlink(0x9, r4, r4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001400)) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001440)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000014c0)={0x1, &(0x7f0000001480)=[{0x5b8, 0xfff, 0x3, 0x2}]}, 0x10) setsockopt$ax25_int(r7, 0x101, 0x6, &(0x7f0000001500)=0x7, 0x4) splice(r6, &(0x7f0000001540), r6, &(0x7f0000001580), 0x8, 0xf) connect$llc(r0, &(0x7f00000015c0)={0x1a, 0x41080bf916503c89, 0x2, 0x4, 0x3, 0xe66e}, 0x10) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000001600)) ioctl$TIOCCONS(r0, 0x541d) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001640)) clock_gettime(0x0, &(0x7f0000001680)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00000016c0)={{0x77359400}, {r8, r9+30000000}}, &(0x7f0000001700)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001740)={'sit0\x00'}) 2018/04/08 01:06:29 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e23, @rand_addr=0x6}}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfff, 0x4000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xe139, 0x6, 0x5, 0x2, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xa9, "c74450c8c994f418738bc5384b49623c4cec97f773a33169c1ebf3d408a843d7381eef7e5bd7b4c2181f809e967ba498a05caa2c32e818f623393f6b059a406ac7ffce3b4f8d58a2e96d00b3fbe44ebe1507e4e15ef3d2d66613098eec2e53dc47ef8734825ac668cae2fde6d8e1e9a0370bbdbf93e32b06add367581f920480e415351925a628670681a5019a16209759ca0cf0a77830c6970f878ddb6d592b6502169eb8d61b6785"}, &(0x7f00000001c0)=0xb1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x2, 0x401, 0x3, 0x100000000, 0x2, 0x90c, 0x11a, {r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6, 0xc14b, 0x0, 0x7, 0x8}}, &(0x7f00000002c0)=0xb0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000300)=0x1ff, 0x2) r4 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x1, 0x801) timer_create(0x1, &(0x7f0000000380)={0x0, 0xb, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000003c0)=0x0) timer_gettime(r5, &(0x7f0000000400)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0x7, 0x207, 0x1f, 0x4, r2}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00000004c0)={0x7}, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000500)={0x8, 0x6f, 0x4b18, 0x1, 0xb9, 0x33d, 0x2, 0x81, 0x3, 0x1}, 0xb) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r4, 0x28, &(0x7f0000000540)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={r6, 0x2, 0x10}, 0xc) r7 = syz_open_dev$amidi(&(0x7f0000000600)='/dev/amidi#\x00', 0xffffffffffffff0b, 0x100) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000640)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, 0x0, 0x5, [@broadcast=0xffffffff, @multicast2=0xe0000002, @empty, @empty, @rand_addr=0x7ff]}, 0x24) socket$pptp(0x18, 0x1, 0x2) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x1833c0, 0x0) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000000700)='fou\x00') sendmsg$FOU_CMD_DEL(r8, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x40, r9, 0x700, 0x70bd2b, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4810) ioctl$KDSETMODE(r8, 0x4b3a, 0x10001) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000800)) ioctl$EVIOCSFF(r7, 0x40304580, &(0x7f0000000840)={0x52, 0x80000001, 0x6, {0x7, 0x3}, {0x6, 0x4a}, @cond=[{0xf27, 0xfffffffffffffffc, 0x5, 0x3bf7, 0x7, 0xfffffffffffff302}, {0xf4, 0x7a38, 0x9, 0x400, 0x7, 0x73}]}) syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x1f, 0x4000) ioctl$sock_inet_SIOCSIFBRDADDR(r8, 0x891a, &(0x7f00000008c0)={'syzkaller0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) write$cgroup_subtree(r1, &(0x7f0000000900)={[{0x2b, 'io', 0x20}, {0x2b, 'rdma', 0x20}]}, 0xa) openat$cgroup_int(r7, &(0x7f0000000940)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000980)=0x7, 0x4) 2018/04/08 01:06:29 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/82) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x7fff, 0x7f0000, 0x0, 0xfffffffffffffffd, 0x1}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x84) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000440)={{&(0x7f0000000300)=""/255, 0xff}, &(0x7f0000000400), 0x5}, 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000480)={'syzkaller1\x00', 0x1a02}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000004c0), 0x2) rt_sigtimedwait(&(0x7f0000000500)={0x2}, &(0x7f0000000540), &(0x7f0000000580)={0x0, 0x1c9c380}, 0x8) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000005c0)=0x8000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000600)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xfed6, @empty, 0x4}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in6={0xa, 0x4e20, 0x2a44, @empty, 0x7}], 0x64) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000700)={r2, 0x1c9}, &(0x7f0000000740)=0x8) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000780)={0x2, 0x0, [{}, {}]}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000800), &(0x7f0000000840)=0x10) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000880)=""/149) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000940)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000980)={r3, 0x100, 0x2, [0x1d16fce1, 0x3ff]}, 0xc) r5 = shmget(0x3, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmat(r5, &(0x7f0000b29000/0x4000)=nil, 0x5000) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00000009c0)={'ip6gretap0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r6 = accept4$inet6(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000a40)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000a80)=0x6, 0x4) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000000ac0)=0x1f, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000b00)={r2, 0x1, 0x5}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000c40)=0xe8) prctl$seccomp(0x16, 0x1, &(0x7f0000000cc0)={0x1, &(0x7f0000000c80)=[{0xc64, 0xbc08, 0x1, 0xfff}]}) getresgid(&(0x7f0000000d00), &(0x7f0000000d40)=0x0, &(0x7f0000000d80)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, &(0x7f0000000e00)=0xc) r9 = getgid() setresgid(r7, r8, r9) 2018/04/08 01:06:29 executing program 4: r0 = memfd_create(&(0x7f0000000000)='eth0\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffc01}}, 0x401, 0x9, 0x8000, 0x0, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x401, 0x8, 0x1, 0x47, 0x101}, &(0x7f0000000200)=0x98) chdir(&(0x7f0000000240)='./file0\x00') fchmodat(r0, &(0x7f0000000280)='./file0\x00', 0x80) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x8) ioctl$KDMKTONE(r0, 0x4b30, 0x4) r2 = syz_open_pts(r0, 0x4000) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x40) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000004, 0x1010, r2, 0x0) utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x0, 0x7530}, {0x0, 0x7530}}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000440)) mkdir(&(0x7f0000000480)='./file1\x00', 0x82) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1, 0x10001, 0x5, 0x4, 0xc2}, &(0x7f0000000580)=0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x5, 0x3, 'client0\x00', 0x4, "70a86e160e416aff", "358c3d1f764d82bc6b17c26aef301e4f59c440fb2b09e2da11836767a917b158", 0x37, 0x7fff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000680)={r4, @in6={{0xa, 0x4e23, 0x7f}}, 0x5, 0x8001}, &(0x7f0000000740)=0x90) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={r4, 0x3, 0x3, 0x3}, &(0x7f00000007c0)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000800)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x1, &(0x7f0000000840)=""/51) ioctl$TIOCSTI(r2, 0x5412, 0x40) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000880)=0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000008c0)='bic\x00', 0x4) syz_open_procfs(r5, &(0x7f0000000900)='net/ip_tables_names\x00') getsockname(r0, &(0x7f0000000940)=@ll={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0x80) bind$packet(r0, &(0x7f0000000a00)={0x11, 0x1b, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) memfd_create(&(0x7f0000000a40)='eth0\x00', 0x2) 2018/04/08 01:06:29 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x80000000, &(0x7f0000000080)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x7e, "9790a2b4424be078e38edaf33083d2b47767f69b40a698fe41c98cf693e5d65de5a75bbf481885f3e2bf28f284b87f40aa287192deacf1f4788427a2489816ee4ada31c23bd300c99ef1810cc0762e5e1bfc187d0e806f4787adecccc6947911f3e5237add9a807f0dd819b1ab6051998ab4ee7ed4adc763ea2fc57b7291"}, &(0x7f0000000180)=0x86) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x4}, &(0x7f0000000200)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000280)=0x7, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x72d}}}, &(0x7f0000000380)=0x84) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000003c0)={0x10001, 0xfff, 0xffffffffffffffe0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000400)=[@in={0x2, 0x4e20, @rand_addr=0x2694}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x3c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000480)=0x7, 0x2) r3 = socket(0xa, 0x80006, 0x5) ioctl(r3, 0x4, &(0x7f00000004c0)="92d0eb0379c8067b7ec61a1b75ff9036c5fa735ef29b06a1ebdbfe9edfe2cd68e64bd9c33aad2133cef921c96348f087004c3cd401542c4b6e44b6e663c29750dd55e1ebfed06abddbcfdfd57b2d37ce244d316f8fcec3f3d2fbfafe9065b6e8a111682cdc5c431156da53cf3d92ee") ioctl$TIOCSCTTY(r0, 0x540e, 0xd7e) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000540)=""/122) fcntl$getownex(r2, 0x10, &(0x7f00000005c0)={0x0, 0x0}) process_vm_writev(r4, &(0x7f0000001880)=[{&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f0000000700)=""/87, 0x57}, {&(0x7f0000000780)=""/123, 0x7b}, {&(0x7f0000000800)=""/83, 0x53}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=[{&(0x7f0000001900)=""/44, 0x2c}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/82, 0x52}, {&(0x7f00000029c0)=""/33, 0x21}, {&(0x7f0000002a00)=""/125, 0x7d}, {&(0x7f0000002a80)=""/122, 0x7a}, {&(0x7f0000002b00)=""/105, 0x69}], 0x7, 0x0) kexec_load(0x80, 0x5, &(0x7f0000002fc0)=[{&(0x7f0000002c00)="af2c3d852bd0d4748b97c43b32709580a352bb6d42907fb9d146f92c72933c22b75d2abd56cd7bafb431f7b94ddd8a45f6366b4b2f81f9acaa1114c42390464373a031a92ca33c092344682f65f352d9f21d3022a9166a165f9ad2805a88101a65142a8820853de7fc4ca8e5c24a18f204f65623f220f347c62526a8068c58a73878b85905fc", 0x86, 0xff, 0xfff}, {&(0x7f0000002cc0)="595ed8f6765422b48ac6fda3b22dc47cd7ed7fe7a941142fb7c047ac513ba52701f794959306e0b103ff8ca96cc89da96e55290fa9b02d77650b9d4d3de7aae558e801bab9a4be3c45c6419ea2", 0x4d, 0x80, 0x7}, {&(0x7f0000002d40)="559096a98805c541b2924687909e91d6cdf4b22a49651793cd3f5594b60d413b7fa71db393606089d599b777f8b4effc09475b08e979f0ce06fb34ae6552af83fe01633bec738f18e6cad08ee9e2d8b82b349e2bcb3431cdabd89e13934fad7b71c7dc4e9b145a38289ba7fa19c9f7b84977f0ad34622225d8bc82e853", 0x7d, 0x5, 0x2}, {&(0x7f0000002dc0)="98f255720a033f976cc996cf3c07ec7e7f28f93e3fa953b958840cbe3358e2d9942cf564f1c337e85af9e88d8f91cff4b7c9f0a8e279ceebbb0645c4becda2c40c0db27a5a0834af3559ab23aaf01b88f56adee06e57418dd237cd85cb362ce699f656764b7eb182a3b07ae103234b6d7ca9c6569ca5a38fa602a2117e772cd13104a2d7eea124673271278b91a8186a7c2a53a4aeb36cfbd5e724ce06fa86f706ce7626e41a9a0c1e118e31ad9cd4cb53c31ff6ee0551ae6a0733e70b1dfb7b9df1b712bf45c9f595b956efde4d3fa74eb1a7f785f0fa", 0xd7, 0x1ff, 0x9}, {&(0x7f0000002ec0)="8628269bf0863df776098b203f2b0d9d273fbf55fc684dc91b4269a2a4b3a5928ec8e17fbffd761c4a6f3fd240a413a209a402bc8d75f70f8c06a8521c0079d4a350546e77499ec7805e65010f7dd13618a959f39ddcacd3dbabbfb3790b22df5043b4fa2873cb21abd8e956c34a4af5afc702eef6fa4e4cb01901130da8e8b2a40695ff471a2bde05fe848f32e2ccc9373a6be18dca007ebadb3171a4cb55a03caabf592e56a3a6543e43f403beb1ec4c1803d0dc277a1e79c736cf1a6210bfe7ab8e6470fa61919197a4a3f54d30dd20d61291ff18bc5ecb1857812cb4547dd99bac", 0xe3, 0x8, 0x10001}], 0x30000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000003080)={0x3, r0}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000003200)={&(0x7f00000030c0)={0x10, 0x0, 0x0, 0x888}, 0xc, &(0x7f00000031c0)={&(0x7f0000003140)={0x64, r5, 0x100, 0x70bd2a, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x44010) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000003240)={0x3, r0}) getpriority(0x1, r4) accept4$packet(r3, &(0x7f0000003280)={0x0, 0x0, 0x0}, &(0x7f00000032c0)=0x14, 0x76c92c25f8632837) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000003300)={'bpq0\x00', r6}) recvfrom$inet6(r3, &(0x7f0000003340)=""/34, 0x22, 0x40000040, &(0x7f0000003380)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) lstat(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = add_key(&(0x7f0000003480)='.request_key_auth\x00', &(0x7f00000034c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003500)="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", 0x1000, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r7, r8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000004500)={'icmp\x00'}, &(0x7f0000004540)=0x1e) 2018/04/08 01:06:29 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x94, r1, 0x8, 0x70bd2d, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x1, {{0xa, 0x4e23, 0xfffffffffffff254, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={'\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r2, 0x3}, &(0x7f00000003c0)=0x8) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000400)=0x5) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000440)=""/238) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000540)={'\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x4}}, 0x2}, &(0x7f0000000680)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000006c0)={0x2, 0x5, 0xc, 0x2, 0x400, 0x0, 0x3ff, 0x0, r3}, 0x20) recvmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000700)=""/63, 0x3f}], 0x1, &(0x7f0000000780)=""/183, 0xb7, 0x4}, 0x4}, {{&(0x7f0000000840), 0x80, &(0x7f0000001ac0)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/145, 0x91}, {&(0x7f0000001980)=""/19, 0x13}, {&(0x7f00000019c0)=""/247, 0xf7}], 0x4, &(0x7f0000001b00)=""/32, 0x20, 0xf}, 0x46bbef8}, {{&(0x7f0000001b40)=@l2, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001bc0)=""/205, 0xcd}, {&(0x7f0000001cc0)=""/175, 0xaf}, {&(0x7f0000001d80)=""/211, 0xd3}], 0x3, &(0x7f0000001ec0)=""/113, 0x71, 0x57a3}, 0x5}], 0x3, 0x10040, &(0x7f0000002000)={0x0, 0x1c9c380}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000002040)={{0x2b, @loopback=0x7f000001, 0x4e24, 0x3, 'ovf\x00', 0x5, 0x7, 0x7c}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 0x1, 0x5, 0xd97d}}, 0x44) fcntl$notify(r0, 0x402, 0x80000039) r5 = add_key$user(&(0x7f00000020c0)='user\x00', &(0x7f0000002100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002140)="704b030e68cc9c897fe27944e0b2d3be5bb6b3107e1aee711243a350db500181d3f8a3cda8b1aa6805bc8fe2df1d20354ff09211ea23fc1a6293d9fcfd95164c6b83e6be5e09b932561b5efb803102b0d3e291f14a9fd991f6ac5771ae84efbab37dc2c1cb2edf5dad8b03f601f1c1c13c05671194a639478ca05faabde4a0b5e2df9650ee51e89f86847cd35f81c3e5499f44e1411d521c022d8f0b130348280cd68dd7935a078e75cba17b2718ec44ed7d5b09a6e028a24744706598c21056db79fc508553f21d01e961307b4b9b0b673a182838bf04071b66a0bcc6dd4ab4c3f6a6eb8b91", 0xe6, 0xfffffffffffffffa) keyctl$setperm(0x5, r5, 0x1400) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002240)='IPVS\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000002280)='/dev/ptmx\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000022c0)={r2, 0x400}, &(0x7f0000002300)=0x8) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000002440)={&(0x7f0000002340)={0x10, 0x0, 0x0, 0x105}, 0xc, &(0x7f0000002400)={&(0x7f0000002380)={0x50, r6, 0x102, 0x70bd28, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x72e}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) prctl$setfpexc(0xc, 0x0) msgget$private(0x0, 0x60) sendmsg(r0, &(0x7f0000002b80)={&(0x7f0000002480)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x20, 0x80000000, "176fc72a667fd39a3e46bc8102f9b3760b978ab4cd57cd94ed349d57115d47c03084dd901128cdddf21f447d90e60fa7f909a515e628e8a2d767fad8eca601", 0x1a}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002500)="a6adaa34207bd97511d0bb89727434ab90faa8995f734c8521971fa050e19b68607aac7ac730898625801324f30fe9cbb4796734a5a466344374fa0f86ea9f601164f9cd8d9f392251da6b018cc03989a25f5c89d26da267e1e6ee4bfc2cee4ce6fd5215388b5a59893484be76b9760e36a9a8ae5938638928550cd4340e3f46226bb42b9d77cef7f05bf91a8ba93645496954037ddc84157372e8", 0x9b}, {&(0x7f00000025c0)="e0ecd9404aa19f0d1e5bfe33d078a178c9995fb99622240ce2a310bf372fc258506a93a7762e257b07145757943189f5945e3047c949b282f3ba75b211ff", 0x3e}], 0x2, &(0x7f0000002640)=[{0xb8, 0x3a, 0xd94, "101a2d7e63106d64779b18dd11aaf4f1984e8756047b04a404f605ebefee2943b9b78069f6780910714e255b39671d638e2bc52f529dd6f3d46a0e322183a2619b946f25a3d4b8694adcddf612cc94ed5f983b5db213f0e71b1924fb83ef1af83a1be59b18e4357e0ca7d20c304873d95a8bae25e5be9fe807733e69ecbacbf9fbeec3c40f6170a3f9ba8610344438247067027c8ef13dab75057915f8fff4c6f127"}, {0xb8, 0x117, 0x1, "4ff3397a0dcb99cfdac07c180253ba0094568fa5c178514de3e83d1dda8137457fe3de657bfd81608d230fa9b4d7b0426983ee23132d5f93a4813956f2f02478aea4772a15d3d70af56966091762183ccac364bb8b085149ddc39e1c8dc7be4a8f842adb0eabc78c318d034cb83cfeff93c2a6fe1858b445db58d1792a889306990ae41dff3c91b64fccf2511e0faf73b5ed43f91dfce78a0a912c7c6b79e1b4273e2ca698f381"}, {0xd8, 0x6, 0x4, "9e93757f634555eb57e1f305cafdb9d344a10fb85616b38ae22941c74de5a6594394e4fd2259914f9a90a1d2b2b672dc63189b3fa55f77c1eb507481b799ba6ab837955a11655aa5b613aaaa1e7c2d4269c001aeca9383c11df6bdd0bf288dc481baf4c63a47553b2f374a4f85a5ba9ce783a18cd2afc5384a36fd75a835dbc17903a2541ff10bb80a35d168e11761d89775582232537481fe59acd6cdc1e715d3a8be02d44b192174496de4e69b788bafb3e6a29b78e292947e63ac3ae8c5f11a0726a3a5"}, {0xd8, 0x13f, 0x100, "85fe4e82eb5bbc0a7d4d813fdfeb9acb94d9b15d6cd97f997f7545d9846184b4888c6caf1107189dd84172697684c4426cab0aa861e53f73c6a57e6efaab5eec1acb83de4af9f04ee6def5b927fd8cfb2178afcf1fc4fb304e9d00b50309e86e5a1350bf308523049fd3f43658d377f888c1e37918e10cc72d6a93832ea8ca5173f30d255541c1d037a62d0e96267c84a59cc6aec802cec5c8ca01089b661f0d6919abf9e73d43a276b33c4070b397d646669c3320683104bc0ea9ed6dff32e1061e"}, {0x20, 0x1ff, 0x100000001, "7171427a9b41406837080d22"}, {0x50, 0x11e, 0x3f, "58a71bedc5c67ad19c3e2d722d44d5f96da1a0260998a433fd66e7df9eb54224e6992cad1590ddf560703da6b78d8f11f5a9ad89686142e6a396d75d154f25"}, {0x48, 0x105, 0x2de8, "b40509ee1d7a56d135937242c07fe17c6d8d6e04ea322338242651c1c8116689bfc008701820b540866f91ed826cacb028"}, {0x30, 0x13b, 0x8000000000000, "b56441f090d433f1704e49cc3b3fd0d7396210ad22b4d601a3e7e1dbc78c3cfc"}, {0xc0, 0x114, 0x5, "a762dffa030a8c733d4881cde4752869ae1cd4cc3215ebc614f50bb9a68673a864572537c73c17833db6e6cad8bacd638f2375e8cb6d1fdfcaa32a672f123ac3ce05eaf2fcd35d1323a84a2b2b40e615f13d838f83cc2a57e12510fc784744730933a747774d8d93abde13cd769cdf7e49b8352b9a4718eca02f14ea8acb2e3125bc8b354e14c9f4c6aadcaab0ca8a3250e8c5020b8b0c8c77518c6c2f62f44ecd22ce0d2f92c322615258e72552ef"}, {0x68, 0x1ff, 0x7, "4674598b9c4aca7e211905091063c7453111ad6d7fb7d426213f62d9ef91f373c459aec27e4ea8c9164a80635779b25f6af9a7b8560a53b6845c00fb0893cbbbcae46ed7e805eccbd23e34db7aad8dccb3"}], 0x530, 0x40081}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000002d00)={&(0x7f0000002bc0)={0x10, 0x0, 0x0, 0x200100}, 0xc, &(0x7f0000002cc0)={&(0x7f0000002c00)={0xa0, r6, 0xc18, 0x70bd2c, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x33}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x88e}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff01}]}, 0xa0}, 0x1, 0x0, 0x0, 0x850}, 0x4000000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002d40)=r4, 0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000002d80)=""/240) 2018/04/08 01:06:29 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x400200) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}, 0xac, 0x9, 0x3ff, 0x1, 0x8}, &(0x7f0000000180)=0x98) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r4, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000240)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in=@multicast2=0xe0000002, 0x4e22, 0x400, 0x4e21, 0x7c, 0x2, 0x80, 0x80, 0x2f, r5, r6}, {0x0, 0x8, 0x0, 0xfffffffffffffff9, 0x7, 0x8001, 0x5, 0x10001}, {0xce96, 0x401, 0x5, 0x8}, 0x6, 0x6e6bbe, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x2b}, 0xa, @in, 0x34ff, 0x0, 0x0, 0xfffffffffffffffb, 0x9, 0x1, 0x1000}}, 0xe8) r7 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r7, 0x9, &(0x7f00000004c0)={0x21, 0x3f, 0x7, 0x5}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xfffffffffffff801) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000500)="a5d3198eb1f9c02ff0284c3c3ce79f2c376bcb93ebb9132034441beb3821df823c6d9e5d004e9787f30e94d0e17dbd40db0e7c546e4cd3db50779e0a54471ffca930fc6fe525198c155a6dc1d694db141e4caa1a52baa7ba771442cfbb5eee0c11d32acfd4e597525e9b9086a4dda2ac94f3e2040e7004863038d68ee4187f594afc6ba6a6c55432e4e039d6513c26a21ac642bdff7049780d6f2324219873cecf39e6d1ab0d401b44912617734418a82006e42dce533b7c041bb62538904aa4102ef4b8eecca0f2d898945eb60166e6ad54bdbf05f7ef72c8c8cbfdd2b625410ae2bf6c40c8f17d593ed344337e50612ece8c950ef4ac7b18096ba8f4f7738509637834dcd361853551c7e829c635e338a824a55fe8c599cdc5af3eac983602607f6f8d069ed3829c54c0ae06a2739c8ef095c6eee248fbc9b97f42cd384af1b02bd7dcaf3c34189bb87e2b0ae98da6778c776dca74a1fb67cf72cfccc9a6644d8db41e69ecb2ed33e712518e867750f925da9d7859f588a7c5871deb560b90c47de83b22e56ae2098d886e0ce8c758261b23e661eaefae6b6207eeb0f3e188173c76aa158c20482bfa9f08c56da9ec47da13f1268ffea248645b7e7fdbf7922a5423f5a5b2455d6fea98f04e51ea8d8da22a553e1d6fe3d77c5993a162ee09d9fa52ed2fc97eb3edb70f5d64ec8eaf072aac3585b1672d33f4de3ebc7291fbde2f3fb4124d28159d48b11b1efd685c3adebdb817d6c2d18227bb6908d7dbd9b73dabdf1c185aecc047aac8b608d596168cf3919c31ae796ef168059c82a0c9e08a6e157ab376d9f58b3954108acf6aae6daf62193aa178fee965deb07a423279911b29668ba49224b40bafb66cf6ded01920a0d87c0de7324fd34b736e08b3be9883dbeb0fe0e9973b95689ba897e69f40d25788f6c0bb5aa798dcb62be47089238b080c7b770409d923dd828c08ffd4c256c865bc47975d6dc95b66b479bbc071aae7d6bee15d3ed9eaff5c21888c850d593166aa39769546797c08ceaa348af848d11a924f53c41052aad0c70409d01bb8525d79428b2310db30f6d8bb5de8edfb5842c6ccabbf590b5183d51ab101c25c0e084eca2c30546eeaab69a2798a2e97ac84b7c99b6a1685716b6fbe882d74fdb1d60b8b22b48c457d7edc49df79d5f934598eae07b841369b84ede4cf976c1f7c09272e8fe261342d4c8410d8cd27a18b367abfd6cac6d28fa4e55e7adb9e367a112b247157d3f3b847ed6f575e40a6263eabfea93cf3fedaede60a97a4535f71bd340baaa2167e62a0e69a4712771c8194bc0e5b73d8d3a3c543d15cfd0190557dad76dfd47ba8f0a728f1568d89e1c0b517aa7b7f70bf57e1dd0473e09a0f2240cc478923c5f7d55668b14c0a6d487b17d18d42031eb58564cf27d150addfaabc0a41bbb5cbfe039eb1501c4646c6cddf7dc26d86c219a19d9fc40238fbdf22e74168150f1ad88b2d7a67450625b802c14dab3a17c944bc3b96f6301bb584d6c9f39ba017c4aa27d35979988380612d7b54be78d9c3e9aa690d8b510a250b7fe5c0bce2fc9780f30d15e8c2fed72132ca323dcbd7947c522bb4e04ab78bdfb862f94c42fe8530da677fbf15b8877d52936b18e5b9019caac01d8486e451d14257ed256d9aa4f99a5d8eafea211369d924340e0036db6b8fed705148b4c1da36bc36350d45d9b7831d07764bee182af6e1223f9b94df2b5f5d9e07c26fad29b93dc2ffdcca53bb32c5ea91c20c6375fa3221b6dec5b82d937eed4f518ddcc5d171d78ce7ea9bfa6bb04940b0f4dbb6ec25330e4a94d9a98190a7b125de9d0f2b89261520db4f1e7f55165a8474e2e3b6e0c99fa7effa1a35acb507ec5260571facfac4418090454c8be6cb802964879f68184760b06a6e7aeed86349b33bd2bfa6bee0e289b5f4e082256a743f057e4d45b26c7b3c08e903c828c6e9855be62981955e6d1f467e28bbce2e6a794f3764702b94b75983f79b4a2508ed89b538545d1f8ecd72fe7e1b870afcfd5cdd862ad106f5deaed1407d87415e47574190720053c3f0626a09b713fd491f70554d10b07c0c00d317685b697b8251e924933b220693966f8798734ccdf5650215d467653c6b3bcfc82da918d08135166bd5332f3dcb59f5431bce79183461c9aa5e5a8d803300c0be3fbfaf81a63eb1843134999c13e2c63cc951aa82fd3eaebf5dc54333a195909aa7005d59893a1f830524822752c26ce6cf709d5e02115a9adb6ef1393dc75f3616aa1cb2b71b2e080e43a9aad4fc2caf6e0d2c3ff5a9907a08b13d682b66a5a257917f4728a36f1e27658fadc87b951493167e306dcd0e3e5da7772dcf76366303babfb2fe491ffd2501580cccac7b04aacbf4c3be8c6debe3b4a91c9768915ba9e828125c0623675d6beb8de8f1752fc44e9270035d1f79735ba53d1e9b85dfbc346cf34701aa4f0eb00afdbf0a8503f2d0db28913ad8677727a73aec4c980b325890d053d9b6d3582c558ba906e0c8638a38c8bba3497f45fa673d3e013560d2093fca61e822a3e01b90c38d79d977425cc725cd9457db7b1256d837a7c2f19b27efb1446cebd7799a8743106be94ccc6deaef1b969e957e37453906177b9a794d5decaf8fee206c4d467d21276359a1c6f45c63acf7e5f43377b7f568d6d631ffb4dd64d3469fa592d7528807b6c322aca8d9cc9c8653d4082e2e54b776b0493fcc851dbf2d665d0aa13b6e50077cb08ea18a3227aea69c8e1a9f6c7c16ea7f99a3570c71c73faa897289ff211e853b2b0e93879b0ca1b5a21e570824f95e328d76595a88b805a3f5f003ab3ee1040878029a5ec050e2b47edc9eb4198e7d9e3cf6e4151bf011bbd54635085e4b1726b9638ccdafb73dfe29324a6958d82046ebcc961013e4daf2454d2a2ea06c3e18e50688ead13e70b490979cc3609142d3abd84977b6b9ea179d19e96fa62e5a64e7f4e4164782c03fdfd7f37fe03317f5e53e6c25310173c8ad741192fb5a9668f366924d78394c7af9cd7a7ee1e6a21951489a9a143129198ecf8a9abba49f27db81b11b1293a465e9c678e819a15dc37f053213eb208b77573080f1c19e4520e79ece97775a09d44e44de03ce861d27cc4159a66130bcea4539ee9c992c85f7abd898019cecd0f1e7f29ef0a4c37516bb733636f6ba34064450e6d39e398c75b0bde42669c615ad1a22c07ae2a2e4bec72a01e47ebd76e40c8aa84a301d394893ffb4708306d3c664f1de9d99baf4ff4fccbf93f01714a8eab61b3bde879d6fd85bcff32f8c583597836bc6b380287384d94e8995204c20be8e57a749638412afd46a84501e3011bed8053608b261b3f4b847becd1bdaec946a80fa5fa997a12eaef9106eb1466d30ebb213c75c2c9fa8bec77a701c19680abd5af4575928ffe077152ff1f0ac3b706707315dad3fc7178dc61e07e90c3fec2cd6e4d1656ecbae6e21c8b1819ec3bd9136976c5b18937ed34d5d8698c6561acc6506672828e31b28a4059d4624f061fd2e56726f5d84ab883c6c473c9263c93a7ba5a667e521be943fd3bd4a8f3c3573a59d494e83cc4136dba454cf24204f569011815f527260525d2892255a04feacf724611a9cd3ebeb0c2638c3b15d38eef0ffbb1ef6200ee2535ba091ccb7c742bf40353dba2ae531b558ac352f4d269b2faaa7b788a1761f370fda78d5cafc5d427036c601c00893ea857562d90558f4e063811fd91a168186f7760a19041eded3d9d380ef826dc5be0df548a38cba5a19537f067412a630a898b8e1d0aaffa780ba859a2cd4d82aeecce8dc084a555ad7ae60b71127bbfca30da0c729eb16e0abb617e85b53091b9353c925494c38ce2332f203c40bfa1021c697d312c023954a47ec0a417a2cb6c3b936c660b3bfec97e9fa129739065da44fffeba17b2941229547042b6427f0a82bf349c1e66db664663c8f6f6a6a10ce52ff5ea373642e5a5f979e861fb4b9f8be584e0f9f3dec499051e61147ab84eca91208b49950d7df95c23035b19344194a15d4981107ad155d79c1b26be8ca581e1fc1e24a6fe615114c8b7650cb7703b6cc505ce255a4a7728d700e95c0bc036d8c49283ef736917a1d761f28e6d615760e8bb304bb391ab26170efc7de3db9ed994d7e3a0f2621ccd4a879f9ebf4ba3db904018f38574ec91e09acdca942af3fea19edc6235a90df60c16b06e003bb71297bb3bd5597db0b5faf8a8901022c020410927937eae2eb8e1fa36ccac18b91e3b13b1c7d7e89a2a1150922f142e6b4aae302d01ac61ef4963ad9aec6cc7bac390c2b8ea7ff25f4fab5cfdad348b95aac910c7e78a34ed0c25423ed3db86e55ebc6b4be3fca34c188c082a24858bf96057d3e719c6b42bc00af6bbdd0e8f133e6a46c7dd3cc7c86fca752f445d217d694a511cd84ac4b5facfd8df4a2c36fadee43e231a100f796709ffed6a2299f96db27555a8f4dc9098d2a43fa80cde23c313da7612de8354d9913962d0a3931b508db427b467a7a4fef1b9ad5f893956522c99ba4d63ed0c8835c49f018230394b68fcffdec7bc7859020cab56f93c724a2c41e45bb04bd12ff3adb828866fa317c4280d29c2970ae8b4e31f84fbf10214ba89d4dd4503e61f10331499d735a4372b45b3bc3fe390f3dcee9e24de00ece90b22e572af1747eaca86295ab6ada1c7462f8416f53b63ddd5608d9f5679c827ff6dd444d9bd640d386601dfe5f7f0528fd86d8548a1221ccc93aaf590b12f65c6530fe5e34553dcf98e8711b7437f11f871f95bff661c38a280c79e5eefe0a1f558c7e84e91388ef1b67f80570166e0b91b6465ffb608f35f7beb2909be7f8e5ebc69346d8dd1af09f71ef7f6c76f445e6d6f7380c7df87ecec429722383478aa1ec49285cd7f411a28683a051b2b42705140b8beb501d54f9ad15671cd9d0e5127124a294ee55f59fb58b727301536dca02167c4c7edb881e62c2589ddc09bc30463b0cb7dbd11e7b160f3608ada96fc9e3ad73f51c120a6bfc1d3e57b114487443949212c85718eaaa9324fc1ff9e77e7951b2bad0d54017ae429866db039827204ed84b5e15ec68e00adc216aa193126f142f2f87645f76f32bdf89f162b7631a0456dd2db336d6ec2cf13fbfbcda5f354ac57c28eb78a946ae3d972171fd4a16c695e5eb5b785a02e0c29e48aa9c2cd40422d2bad5dc1209a5b073c50134bf50f61094bde850b799060b5031ec75245c62ff8995dec95b5c42d770a05c99b164a9c3b5927a9fd0c20afc8afa17ed9b6e71f674bb83f19f9629460ffea1f80936b50c8382c1bc52d04f3e07b2b4f73a6c00716b9d7b7f389a355854af3391142c30ffb19a17ef1e4c6dfb8a52e5e4feab8db58606caedb9500fa3cb6dd0730a6eb9eb44be9f6f535c154141eb67a317722f1059975878e39f1a27eb20c1bd06c4345670cdd00f1c9936a89397574618fabc7749fae9641e602fcaec43b549305f44646e91796891c0909e39cc6416129ede0290ec6a8120b8390c000e506e08b75f3c3afbd593da3ef21818b495d3f68c86194b23c8b28133f8485e21c7a0797122a0f8128e5c3d2f07042f79eeffbb98a48123b689b28b67f2111d468e52a522bb9754c66476b2cc78b70f61c0e4b84623a024781da3ac4aa8f8fa941a6d791af25a09fcab9f58979b995d7d0932ae4f96b16c13b7b87a0561ea25ff98a0beceb3d94f868d1af12719a2ce49f519670c653c7daa18e6b347be907fd2dd86d048d4e98d7a176d743cf160568094d5", 0x1000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001500)) mkdir(&(0x7f0000001540)='./file0\x00', 0x11) fstat(r0, &(0x7f0000001580)) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001600)={0x7f, 0x8, 0xfffffffffffffff9, 0x8000, 0x1000, 0x1, 0x80, 0x1, 0xb, 0x1}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001640)) r8 = socket$alg(0x26, 0x5, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000017c0)={0x4, 0x0, &(0x7f0000001680)=[@register_looper={0x630b}], 0xff, 0x0, &(0x7f00000016c0)="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"}) inotify_init() ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001800)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7d, r5}) getpid() setsockopt$ALG_SET_AEAD_AUTHSIZE(r8, 0x117, 0x5, 0x0, 0x2) accept$alg(r8, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001840)={r3, 0x3, "77884d"}, &(0x7f0000001880)=0xb) getsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f00000018c0)=""/27, &(0x7f0000001900)=0x1b) r9 = syz_open_dev$dmmidi(&(0x7f0000001940)='/dev/dmmidi#\x00', 0x5, 0x72041) write$binfmt_aout(r4, &(0x7f0000001980)={{0x107, 0x2, 0x200, 0x100, 0x230, 0x8001, 0x31d, 0x7}, "0696b0327538af1e2d999c34d3eebbf970584f03f1519b07039608928b7c0fa7e928e2391e91d2e78a05790aba0d5904ac0b52a43006695f4db639161c8d5706d40408e57b7819d39d84253dcc9135794c4a0644d4efb8be230fc8e4c7405c28facf910fe875c20d8f74917f862ab3c4c75697723203ea22e98e67736f85c1f40fef5235f130820f023a326e82173623076d3f102b479afb5211883c85c600bcb7886a1ce356395ab64592"}, 0xcb) ioctl$LOOP_SET_STATUS64(r9, 0x4c04, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x6, 0x9, 0x0, 0x4, 0xb, 0x10, "4c0d0a1bc9aa3d75846540834098f8e30eeb46b6d0adb0271f0e58c396af963f3031adcc4ecf5ce3f34e071a7a7c73e040396ce9a7d55d2c57d80c52ed3648c1", "497f38fc91e61d7cadff42fbef0e7ce693da50a8a774498f1992a7481f5ad72bcef464b103976f247900d090db5cb0161c18e0ae3167dcaef11f6d1260d98834", "b8715fb107710ff673b587970709c14c9d2dd0b67dc92d8a9f189bccd65b8c24", [0x80000001, 0xffff]}) 2018/04/08 01:06:29 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x76, "76121a3df4428a91af1f5804438d0fb047337aeeadc806c967fb3cdcf923114d629ee4636c44aba7c3112341d58c4c37705405fa27b9b5a429552173e2ec5fc152cf8c47a7cb025785751da06c4c04e98bd66907f2f444de125f4b23000690ce00aceebaa1b0c3cb8b40b013678634625e3291603f99"}, &(0x7f0000000140)=0x7e) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x14c, r3, 0x908, 0x70bd27, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x30}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x11}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x23b}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4a9a}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x59}]}, 0x14c}, 0x1}, 0x4040081) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) inotify_add_watch(r0, &(0x7f0000000480)='./file0\x00', 0x22000002) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000004c0)={0x4000000000000000, 0xd004, 0x8, 0x8, 0xe}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r2, 0x3}, 0x8) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ashmem\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000580)={'yam0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) futex(&(0x7f00000005c0)=0x2, 0x3, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x1, 0x1) ioctl$int_in(r4, 0x5421, &(0x7f0000000680)=0x2000000000000000) shutdown(r0, 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000006c0)={r2, 0x5, 0x7fff}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000700)={0x800, 0x8, 0x1000, 0x1000, r2}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000740)={'bond0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000780)=0x100000001, &(0x7f00000007c0)=0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000800), &(0x7f0000000840)=0x4) fsync(r4) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000008c0)={r5, r6/1000+10000}, 0x10) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000900)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000940)={'ip6gre0\x00', 0x8}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000980)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000009c0)={{0xfffffffffffffffa, 0x7}, 'port0\x00', 0x0, 0x1, 0xc999, 0x3, 0x20, 0x5, 0xb3a, 0x0, 0x2, 0x7}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000a80)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000ac0)=0x8, 0x4) ioctl$void(r7, 0xc0045878) [ 45.858246] IPVS: ftp: loaded support on port[0] = 21 [ 45.870967] IPVS: ftp: loaded support on port[0] = 21 [ 45.931938] IPVS: ftp: loaded support on port[0] = 21 [ 45.989502] IPVS: ftp: loaded support on port[0] = 21 [ 45.990818] IPVS: ftp: loaded support on port[0] = 21 [ 46.005796] IPVS: ftp: loaded support on port[0] = 21 [ 46.012076] IPVS: ftp: loaded support on port[0] = 21 [ 46.029965] IPVS: ftp: loaded support on port[0] = 21 [ 49.105055] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.149638] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.177516] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.190431] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.198978] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.246812] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.309307] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.377319] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.733132] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 53.739246] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.946509] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 53.952642] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.970669] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 53.976780] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.993991] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.000260] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.018466] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.024665] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.070736] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.076862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.250050] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.256184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.289171] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.422625] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.428785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.449552] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.461905] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.469304] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.498668] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.567369] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.721502] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.727791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.736996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.761397] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.877592] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.885098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.898287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.924341] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.931690] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.939759] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.946207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.965460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.988482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.006468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.022835] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.029093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.040276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.162822] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.168984] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.188546] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.194922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.205867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/08 01:06:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x200019980330}, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000000100), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f00000000c0)) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) [ 55.370917] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.377129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.385806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.409282] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.420059] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.426296] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.462293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.474353] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) [ 55.488572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.509369] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.515567] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/08 01:06:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x2000, 0x0) close(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e20, 0x81, @dev={0xfe, 0x80, [], 0x14}}, {0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0xc6, [0xcf, 0x7, 0x1, 0x1, 0x3, 0x6, 0x1, 0x9]}, 0x5c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x5) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffc, 0xe32edad239026adf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="020000d2bea3c31200", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000440)=0xc) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/90, 0x5a}], 0x1, &(0x7f00000001c0)=""/36, 0x24, 0x6}, 0x2000) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000240)="2f872acba6e115d0381db2bc0ee00b4ccfe7f283f1916a954204ea6e487a1784faaff7a650ee3a837ce38f984c4469022096beff5f93bcbf10fc075dd6559172311783881cd80f581b4ab84470809d686257f74d53796de9c033267ef837d390b3dc8a86024f64e6cf4b88f6ce93268c4567150c7cf413afe2b26312e4011d54da6a8d586cf67348bea24e4ab34aa949bbed88642d0a6d8c1c382cd3dd35351dec1aca4e7b3294b93686738c34beb324ec670e90c2df79b4ef68ecf63fc34bb27feae7a3f47b6df587f034ac34", 0xcd) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) [ 55.569654] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.575815] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/08 01:06:39 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) write(r1, &(0x7f00000003c0)="0662ab7debe80ea3f4edcc5f2e62c726ba4284f9e8b6976e6d261113aac97ce1491099", 0x23) sendto$inet(r1, &(0x7f0000000240), 0x1ef, 0x2001ffff, &(0x7f0000385ff0)={0x2, 0x4000000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff62) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x100000000, 0x2faf6133bac230db) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xf3b6, 0x42, 0x42, 0x5, 0x1}, &(0x7f0000000380)=0x98) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x81, 0xf9f, 0xfffffffffffffff8, 0x1, 0x0, 0x762, 0x8042, 0x3, 0x8, 0x8, 0x9, 0x9, 0x5, 0x800, 0x8, 0x0, 0x2, 0x0, 0xbae, 0x4, 0x81, 0x7, 0x80, 0x5289, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x80000000, 0x8, 0xe1de, 0x7, 0x7fff, 0x7f, 0x3, 0xffffffffffff76d3, 0x100000001, 0x3, 0x0, 0x2e, 0x5, @perf_config_ext={0x8000}, 0x41c, 0xb44, 0x3, 0x0, 0x0, 0xffffffff, 0x9}, r4, 0x6, r0, 0x1) [ 55.616446] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.622593] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.646986] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.653399] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/08 01:06:39 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x10000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9f65) fallocate(r0, 0x3, 0x3, 0xb9d) 2018/04/08 01:06:39 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x2000000009, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) sendto$inet6(r2, &(0x7f00000000c0)="fb8df8b9a175e2f857a81e734e6a168857b815f1b3011dab2c6a99e6584e6d6b85459d52b2fb906ff2cf18f0b3dd6f7f6988b68751413dd439ea230d385a2d11dce3c331e4a2a48bb5f1d692a8f812de58aaff0229b9a4aad30585536336fc07c60d37e49d9f92d5f3d2b154eae3254caea9741e455b1925a1cad830d15a8efc3dfd224cd12fc794fb74ccea2cdd51ce", 0x90, 0x4000, 0x0, 0x0) 2018/04/08 01:06:39 executing program 6: r0 = socket$inet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) signalfd4(r0, &(0x7f0000000140), 0x8, 0x80800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000001c0)={0xff, 0x6f95, 0x200, @random="d8aea724c07b", 'bond0\x00'}) fanotify_mark(r1, 0x42, 0x40000009, r1, &(0x7f0000000200)='./file0\x00') r2 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/08 01:06:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05630451c489939b5fe04ae89f0669850655444000000000"], 0x0, 0x0, &(0x7f0000c50000)}) 2018/04/08 01:06:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) sendto$ipx(r1, &(0x7f0000000080)="39e583d37577f2cc967fc1a200aca70647a52541d56343cb258595f609a590ff9f4a73e1b636ef22ae2e0bd0712d616c63814a798a923a", 0x37, 0x95e668a9c627a28d, 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x3f) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x411}]}) [ 55.944153] binder_alloc: binder_alloc_mmap_handler: 5934 20000000-20002000 already mapped failed -16 [ 55.961060] binder: BINDER_SET_CONTEXT_MGR already set [ 55.993378] binder: 5937:5941 ioctl 40046207 0 returned -16 [ 56.003381] binder: BINDER_SET_CONTEXT_MGR already set [ 56.012676] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.018841] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.025337] binder: 5934:5940 ioctl 40046207 0 returned -16 [ 56.031724] binder_alloc: 5934: binder_alloc_buf, no vma [ 56.037729] binder: 5934:5948 transaction failed 29189/-3, size 40-0 line 2963 [ 56.045686] binder_alloc: 5934: binder_alloc_buf, no vma [ 56.048315] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.051244] binder: 5937:5941 transaction failed 29189/-3, size 40-8 line 2963 [ 56.057284] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.074851] binder: BINDER_SET_CONTEXT_MGR already set [ 56.101745] binder: 5937:5950 ioctl 40046207 0 returned -16 [ 56.130110] binder_alloc: 5934: binder_alloc_buf, no vma [ 56.135713] binder: 5937:5941 transaction failed 29189/-3, size 40-8 line 2963 [ 56.141278] audit: type=1326 audit(1523149599.530:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5952 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 [ 56.165537] binder: 5937:5959 ioctl c0306201 205053cd returned -14 [ 56.180744] binder: release 5934:5935 transaction 2 out, still active [ 56.187502] binder: undelivered TRANSACTION_COMPLETE [ 56.192735] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.198323] binder: send failed reply for transaction 2, target dead [ 56.241078] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.246862] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.073311] audit: type=1326 audit(1523149600.467:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5952 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/08 01:06:40 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000009c0)=0x106, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[], &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000600)=ANY=[], &(0x7f0000000500)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e21, @rand_addr=0x1000}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x2, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) seccomp(0x1, 0x3, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) 2018/04/08 01:06:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = memfd_create(&(0x7f0000000040)="11736563697269747900", 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) connect$vsock_dgram(r2, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000ca000000"], 0x0, 0x0, &(0x7f0000000140)}) lseek(r0, 0x0, 0x3) 2018/04/08 01:06:40 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000140)='ns/pid\x00') r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000e40)='\t', 0x1, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000cc0), &(0x7f0000000d00)=0xc) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x1e5b57aa, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="b9af97de8c04ff2f91d8cc9bb173bb1e83d7b2ada5c6d030caca3889e1ecdc347dda9f58e2493a0059d8b649a6feebd61b13f3c5c623087e0453ccc562b8e1644bfbb0cd724601312ebaec0af4ed787b6c0851e5ebff470d5019ee4476a04244190c49f28e8fd880821e10f78ffb435a471f998f166bfd41f08b13bb6d32b1dc8a25005127888940c518b54d5ef1dd34b05222b844115d81a4813495b1f81bcf9d444edc58ca76bb8d5d6ccd4e167c665d5eeec3df2c644c56a7dff7512e07ceaa533922b4e3fde830bc156e07074ef8893bd7c8", 0xd4, 0x7}], 0x8400, &(0x7f00000002c0)={'nouuid,', {[{@inode32='inode32', 0x2c}, {@noalign='noalign', 0x2c}, {@swalloc='swalloc', 0x2c}, {@noquota='noquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}]}}) 2018/04/08 01:06:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x2881) r2 = semget(0x3, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000400)={0x5, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000440)={r7, 0xbda}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000380)={{0x4, r3, r4, r5, r6, 0x22, 0x5b}, 0x7, 0xa1, 0x7f}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) memfd_create(&(0x7f0000000040)='/dev/sg#\x00', 0xf380fad16f5ff5f6) 2018/04/08 01:06:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r6 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0xaaaaaaaaaaaaadc, 0x0, &(0x7f0000000280), 0x0) sendmsg$nfc_llcp(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x4, 0x7, "51afe5019189b2f51e4df11d96c296753fab6eadcfa538a790c23c96100ddc2f54fe93c592dac4d8f59510d9b13e51a6cca374e0637d75718cc0d61728b586", 0x1}, 0x60, &(0x7f0000000600)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="485758f4648ab6bc56e714b19a4b266f4c3c94fac3ca3f5ba8828cc29bc8d01975addff9b6a9d61ecd75cced30a4713758876c29985ae84a86f43e171bd5546a665767a5", 0x44}, {&(0x7f0000000280)="6b4414451b5b39df71154c50d38bc245f3c845ba8c21335de131032c50dac35527289d1d36c37c25b93b00a8db4595", 0x2f}, {&(0x7f0000000340)="e53f1e704e35099a58ddfeb678e0e68e72041f1db0994374fb97dddfbf8b7e022fef375de49190d7d6642d683441f68c28a9823b7c91c1aa36f5c3dd100112e1e5e198bd442bdbc456207df4f256931e00612c4d0a9b0e07f2f01fb2a2c576328941b36de76b7aff2b4f95b561c5bc5db23cd10985125314fd8e1066640331f4767c83b3052de288054acac4fb3a2ee7d388de9a0cd4", 0x96}, {&(0x7f0000000400)="076cc288f3e1cbcdf7e8de1562ebbbb79978f6e9ce2042a2dbec59fc56ab66f03a1504b92e34a830be7d87a1c33af43b8833a386df7477b3c34b9b0b1feaa09afb0a71682a4291e326edf3fe9ea26f796034dccfccbfb70bed5f666d8e76d08a8f6adc43a8429c188c48a173bd5d74e4bdccc11db1866fb9f0a786e360803f9e2f7fb06c589df89d50db92fa7ad8d86a0a0818e119c47a1a07fdf7b7a02c228013a01ac4cf1ad67bf2d29cb80eee2c8b0119bb0f76ee362086979c1d6af87eb335db7a05e3db35ff795f96ed3572cf0f60e006b4e258f2abe4d6aed714", 0xdd}, {&(0x7f0000000580)="d72439436f9ffa57d62a00793bdd45289adb86eef628f2293355d364e483aec3ab65680764e4848cdeccd51a684d02f319cf2403841f6921773ba5b8834d0a7c7ef32f8904c6fd744036a17f34c02ea1fc0114c6420bd5014ba59fe0041634c6b511a05b590cd64017f5c66e50783a2ce5e2536366cc", 0x76}], 0x6, &(0x7f0000000680)={0xb0, 0x116, 0x23c, "c8d69397fe12b470ec28095746ea003c49d6fa5218bae502158fa361ceab3c4439eab50b6eba3fe4e69efe35d5aa0586e6558287083db295f7ee335a49edb75bdca4a45fb84360c18918ebfe0d54843ff1f4882541ff190f09603434a7688ba9f401a51d841c60a408ea527493d6913492f2e6ca6aa803997d478778e6caa73ebfc63f605a229a1b349368a5c84c3c51a278b196877f7fad3bf6cc9e"}, 0xb0, 0x800}, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000740)="5df9bb77a38c3ff92324035b09e60aeed7a64a959baab8ee129fefc809a8cd89e5ebc9825a267d07ab054713439f8b117b2b453dc978c72852e632f8bdcc00dc6557943bbd14a0d4617b2545183452a4db56479882f0361822659154a16257bc8696f7d539d9ff0e6c42d47047810005f5780ba283d7376da3d8c9989d56dfe0ca185e2dbf3205daf006889fcfd0b476ef1198146b2e2aa6949590a2d4a922942aa8635b6aa5a2c62f178ebc899dbe61839a37243dce47bb82c6bda81864344cc6a68815d774c4e787686b9213c25641a1ea90de67ba849693f81f5fe3f1d3c01fd98b", 0xe3) ioctl$int_in(r5, 0x5452, &(0x7f0000000080)=0xfd) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr, @loopback, @broadcast}, &(0x7f0000000100)=0xc) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/08 01:06:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x8080, 0x111) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000740)={0x0, 0x58, &(0x7f00000006c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x9}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x18}, 0x4}]}, &(0x7f0000000780)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000007c0)={r2, 0x9}, 0x8) 2018/04/08 01:06:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000005010040"]) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000040)=""/219) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000200)=0x6, 0x4) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/08 01:06:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm(aes))\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@broadcast, @remote, 0x0}, &(0x7f00000001c0)=0xc) connect$can_bcm(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) [ 57.257581] binder_alloc: binder_alloc_mmap_handler: 5977 20000000-20002000 already mapped failed -16 [ 57.278983] audit: type=1326 audit(1523149600.673:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5968 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/08 01:06:40 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000010c0)={r1, 0x686}, &(0x7f0000001100)=0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000000000), 0x0) [ 57.298419] audit: type=1326 audit(1523149600.692:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5968 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/08 01:06:40 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000, 0x88) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x8, [0x10001, 0x800000000, 0x7, 0x0, 0x0, 0x39ec, 0x20, 0x100000001]}, &(0x7f0000000200)=0x14) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000140)={0x0, 0xec, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160000084fe7eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8000, 0x0) [ 57.354565] binder: BINDER_SET_CONTEXT_MGR already set [ 57.382351] binder: 5977:5984 ioctl 40046207 0 returned -16 [ 57.432098] binder_alloc: 5977: binder_alloc_buf, no vma [ 57.437746] binder: 5977:5984 transaction failed 29189/-3, size 0-0 line 2963 2018/04/08 01:06:40 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000012c0)={0x0, 0x0, 0xfffffffffffffffa}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001340)={0x0, 0x40000000000008ae}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x948, 0x203, 0x6, 0x2, r0}, &(0x7f0000001400)=0x48d) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40001, 0x0) fallocate(r1, 0x10, 0x480100, 0x8000) 2018/04/08 01:06:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0x2a, "acdd54894591c39fc97e62b1874089632cf384977db01f75b60b5abd9f934b9f58c3c26a853cf7d63beb"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000080)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) 2018/04/08 01:06:40 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40045, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000280)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x7c, 0x6, 0x999, 0x0, 0xffff, 0x10000, 0x6, 0x800, 0x0, 0x100, 0x7341, 0x1}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x5, 0x8, 0x4, 0x5, 0x7}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{0x30c, 0x9, 0x9, 0x40}, {0x2, 0x3, 0x8, 0x4}, {0x8, 0x7, 0xcdb, 0x8001}, {0x2cdba517, 0x7, 0x10000, 0x1b4a7bf}, {0x7, 0x100000000, 0x9, 0x1f}, {0x7ff, 0x100000001, 0xdc06, 0xffff}, {0x7, 0x1, 0x0, 0xffffffffffffff01}, {0x1, 0x3ff, 0x8000}, {0x4, 0x0, 0x8, 0x2}]}) 2018/04/08 01:06:40 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000014f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000200)=0x6000000000000000, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) sendfile(r2, r1, &(0x7f0000000040), 0x4b0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x2, 0x5142}, {0x3, 0x401}, 0x3, 0x4, 0x8001}) readv(r2, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x9, 0x6, 0x3, 0x400, 0x0, 0x3ff, 0x41a, 0x2, 0x6, 0x100, 0x3, 0x5, 0x1000, 0x1, 0x2, 0x2, 0x800, 0x1, 0x1, 0x2, 0x80, 0x7fff, 0x8, 0x3, 0x2, 0x2, 0x2, 0x527e, 0x101, 0x40, 0x3, 0x78, 0x20, 0x401, 0x0, 0xfffffffffffffff9, 0x0, 0x2, 0x0, @perf_config_ext={0x9, 0x10000}, 0x10900, 0x0, 0x1, 0x3, 0xfffffffffffffff9, 0x6, 0x1}, r3, 0xe, r0, 0x9) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x84000) 2018/04/08 01:06:40 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x2, 0x5, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x2ad, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x90}, 0x1}, 0x0) 2018/04/08 01:06:40 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x202, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) sendto$llc(r1, &(0x7f0000000480)="f0359dd0bc8a860c77c38cde40a30c1b32d479d6263d29182cbb01f16fa51e6d76f4bd7811d5d3337921cd380d31d53b96249edfec27ef4b6edf6dcfde3a77a88de280459b9a696869917a5b99e8cc677ff01a9badb8c5af616f27ac73852585ef3385b988430bbbcabd97a69936ba194da302b76f579318f8c032378885315da7d0d884c76d5591df090d06618ba19db2fabb99b6bb08524ef7749444fe8f3f3fc9081175b0c54cec47e35b5c2c4d0c7f61f387507a7a405d9c118805a118ddc13d1ebf089443e1257bb1978fd27367", 0xd0, 0x8000, &(0x7f0000000040)={0x1a, 0x306, 0x14, 0x1f, 0x0, 0x5, @random="733040854f7d"}, 0x10) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x10000, 0xfb, 0x80000001, 0xfff, 0xc}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e24, 0x98, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff80000000}}, 0x6, 0xfffffffffffff800, 0x80000001, 0xf, 0x6}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000400)={r4, 0x79b8}, &(0x7f0000000440)=0x8) 2018/04/08 01:06:40 executing program 1: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x80) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000000480)="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", 0x1000) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x7, 0x10000805) fadvise64(r2, 0x0, 0x7, 0x1) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x80000001, 0x7fffffff}, 0x4}, 0x370) signalfd4(r2, &(0x7f0000000000)={0x7}, 0x8, 0x80000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) ioctl(r2, 0x10000002284, &(0x7f0000b3bfff)) connect$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x71c, 0x1, 0x3, 0x7fffffff, 0x9, 0xff}, 0xfffffffffffffffe}, 0xa) getsockname$llc(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) 2018/04/08 01:06:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000140)={@loopback=0x7f000001, @broadcast=0xffffffff, r1}, 0xc) [ 57.549467] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.555467] binder: release 5977:5984 transaction 7 out, still active [ 57.562127] binder: undelivered TRANSACTION_COMPLETE [ 57.567295] binder: send failed reply for transaction 7, target dead [ 57.603295] device erspan0 entered promiscuous mode 2018/04/08 01:06:41 executing program 0: prctl$intptr(0x2000000000029, 0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x7, r0, 0x1}) fstat(r0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/08 01:06:41 executing program 2: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)={0x3, 0xfff}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 01:06:41 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3, 0x0, 0x3, 0x1}}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x4000, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) close(r0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x101080, 0x2) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 57.730978] device erspan0 left promiscuous mode 2018/04/08 01:06:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xfff, 0xd01) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x1, 0x61, 0x200}) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b6d000)='./control\x00', 0x1e) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x100}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) readv(r0, &(0x7f00000017c0)=[{&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/179, 0xb3}, {&(0x7f0000000400)=""/117, 0x75}, {&(0x7f0000000480)=""/219, 0xdb}, {&(0x7f0000000580)=""/63, 0x3f}, {&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/167, 0xa7}, {&(0x7f0000001740)=""/13, 0xd}, {&(0x7f0000001780)=""/15, 0xf}], 0xa) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x80000800) 2018/04/08 01:06:41 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000140), 0x11) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x2, 0x1158}) 2018/04/08 01:06:41 executing program 3: r0 = memfd_create(&(0x7f0000000080)='em1selinux*\x00', 0x3) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x5, 0x8, 0x8, 0x3, 0x8, 0xff}) 2018/04/08 01:06:41 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x20003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/08 01:06:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ppp\x00', 0x410000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000009c0)={0x1ff, 0x5}) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56287dfaffffff615c89534c90c2", 0xf) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000880)=""/177, &(0x7f0000000940)=0xb1) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="a2296dd9ec540a7850fc1bd4959beeedb99441b9b858f3c8213fe5f1b084", 0x1e}, {&(0x7f0000000300)="c3357d883427a636cee966af0242895fcc33fee8c3033b20f437e41ffdcef735c18c6f5799df8cde1104c5493f249348fc3ac87c2df75087abd2c81d022b1f68fbfff11e685a3a3fe412caec1585c0", 0x4f}], 0x2, &(0x7f0000000540)=[@iv={0x78, 0x117, 0x2, 0x5e, "1a10f3dd799a02cef406a1cb382766753f459a32c0327111fe67ff8114cb9349624bb93c665f4be830e5d2e50233aeeb03b6c23b15cd50f674cd41e5506e50cb050df9fde063f33660dcb0fd5e99149904cf17b5b28c48e0e55d572c577d"}, @iv={0x70, 0x117, 0x2, 0x5c, "9060aa647d4b9c025d9b2ff4ae55011077b8ccf2adbe497531b71717284f66db63da9738efd5d97b05b738a42751d530d73d89f5f8d7af0ce08252828f6ebc46ed3673bdc6a3f308a4a94541e94d8e7fdc0c4935fa7512906e6ae2ed"}, @assoc={0x18, 0x117, 0x4, 0x80}, @iv={0x40, 0x117, 0x2, 0x27, "f5b9df1de3465502539c2ea4dce64090676b55b8af43ea7152531bbcd3724e925676e040fab9fe"}], 0x140, 0x80}, {0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="d1d0abf1e12c66c064146c7421998e161cf49780d2c7de42e9241918fc7e9e4db76613849341dd15e8c9b7b506905fe555948e9d4d9e45c6fc27e2024230e29a528244cbdc2f46eb7dd22e9da0fcfe8153065165c4574d0b12d01ae1555ad00caf6d19269e41f1ca2b78ab485753cc184221e6232b769b", 0x77}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x140, 0x8000}], 0x2, 0x20000000) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/08 01:06:41 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10041, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0xe000000000000000, 0x3, 0x6, 0xec7, 0x3, 0x9, 0xffffffff, 0x1, 0x2, 0x4, 0x6}, 0xb) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='io\x00') accept(r0, &(0x7f0000000200)=@hci, &(0x7f0000000280)=0x80) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) sendmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x17a}}], 0x2, 0x0) 2018/04/08 01:06:41 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) 2018/04/08 01:06:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) socketpair(0x2, 0x80000, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/73) 2018/04/08 01:06:42 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000019c0)={0x0, @empty, @remote}, &(0x7f0000001a00)=0xc) sendmsg$can_bcm(r1, &(0x7f0000001b40)={&(0x7f0000001a40)={0x1d, r2}, 0x10, &(0x7f0000001b00)={&(0x7f0000001a80)={0x7, 0x2, 0x800, {0x77359400}, {}, {0x3, 0x3, 0x9, 0x1000}, 0x1, @can={{0x1, 0x1, 0xfffffffffffffffd, 0x5}, 0x1, 0x1, 0x0, 0x0, "ec3855c01956fb41"}}, 0x48}, 0x1, 0x0, 0x0, 0x24004000}, 0x20004800) semop(r0, &(0x7f0000000040)=[{}, {0x3}, {0x0, 0xfffffffffffffff8}, {}], 0x4) semtimedop(r0, &(0x7f0000000000)=[{}, {0x2, 0xa3}], 0x2, &(0x7f0000000080)) 2018/04/08 01:06:42 executing program 7: arch_prctl(0x1007, &(0x7f0000000000)="14a54c539056db3575d717ef86b0b765ae5734dbf2d56271b46d937275b7a89201116e912d37bb18a401ccfd417b41be8c7234eaf3219d5ff6f6997b4ef13b942d8d60c21633da1ed8989135994ccef96b9679a53570a7ba9b0fdd") munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x501000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = shmget(0xffffffffffffffff, 0x1000, 0x7, &(0x7f0000fff000/0x1000)=nil) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ptrace$cont(0x1f, r2, 0x7, 0x1f) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) 2018/04/08 01:06:42 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0xde) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/04/08 01:06:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180), &(0x7f00000001c0)=0xc) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) socket$rds(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1f) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={r1, 0x3}) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/04/08 01:06:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f00000013c0)=@nfc, 0x80, &(0x7f0000002980)=[{&(0x7f00000018c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000003000)) 2018/04/08 01:06:42 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000380)=0x54) r1 = gettid() exit(0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40001, 0x20) r3 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r4, 0x2d}) get_robust_list(r1, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) 2018/04/08 01:06:42 executing program 7: syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000bff6)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000006f2f)=""/209}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x408000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/95, &(0x7f0000000140)=0x5f) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r1}) 2018/04/08 01:06:42 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x5, &(0x7f0000000ffc)="04000000", 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r1, 0x800}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/08 01:06:43 executing program 5: socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200001, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/139) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r1, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 01:06:43 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xa) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/04/08 01:06:43 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000000040)='xfs\x00', 0x5004, 0x0) llistxattr(&(0x7f0000000100)='..', &(0x7f0000000140)=""/69, 0x45) umount2(&(0x7f00000000c0)='..', 0x2) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000240)="f7b2f71b5db416") 2018/04/08 01:06:43 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x20001000, 0x0, 0x100, 0x9, 0x7, 0x4, 0x7, 0xfff, 0x5eb}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) 2018/04/08 01:06:43 executing program 1: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/13, 0xd}, {&(0x7f0000000080)=""/5, 0x5}, {&(0x7f0000000440)=""/128, 0xff0a}, {&(0x7f0000000200)=""/144, 0x65}, {&(0x7f00000002c0)=""/254, 0x4b5}], 0x1000000000000087) 2018/04/08 01:06:43 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f00000011c0)='/dev/sg#\x00', 0x403fd, 0x0) mincore(&(0x7f0000865000/0x12000)=nil, 0x12000, &(0x7f0000000180)=""/4096) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x20000) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40001) 2018/04/08 01:06:43 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x35}, {0xa, 0x4e20, 0xffffffff80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x0, [0x5, 0x3, 0x7f, 0x80000000, 0x1, 0x7, 0x6, 0x20]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000ec0)={r0}) bind$bt_l2cap(r2, &(0x7f0000000f00)={0x1f, 0x20, {0x81, 0x40bb, 0x0, 0x101, 0x7, 0x3f}, 0x7ff}, 0xe) connect$inet6(r1, &(0x7f0000001c80)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x401}, 0x4) r3 = socket$netlink(0x10, 0x3, 0x5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000009c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9a0000004bdb9bac1a1795edd574e09492abdd51bcf616a7fff964514c79582f580452f40bc7d3b9de0780711f89218b73be2eea9c6f7aa43dfc8d410a66f5bbb5ad800973f869b249f344e3bbf90bef21afff3abd12f2f294594265c5a2029a4da58e2a0d13a9e68cedd0bfafbc38bb821396703b8d6a96325f07a4547659e26f8bb0"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) r4 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) sendmmsg(r4, &(0x7f0000000d80)=[{{&(0x7f00000002c0)=@hci={0x1f, r5}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)="c63e081351330a4e31b7c9bcec22077ce60d15cb9d1acd6df6b668752e6115507a61bd0e0a9d496c3888db0672b5ab75daa269858b8ac7465d8f01ec2ce54326d38a9d1332b3d705d060dc1ece4b1b87db70277523de442b95d584cdb97a6f75974e18b2477c511cadd0d99021dc5ffa97a181ac3b514b3fd7fbc46b734cd6ce915735a48d11fc249997eff78330b20517e541236abb7b3102379977b8", 0x9d}], 0x1, &(0x7f0000000700), 0x0, 0x4800}, 0x100}], 0x1, 0x10) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xffffff53) sendmsg$nl_route(r4, &(0x7f0000000640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f00000007c0)="9a6e93e74b59a643bcf076a6f077aa0c7bdeafcdb818a1517b5fca91558a1e9760068604bbe6d9ddbb44e574c8b26e47312732dc67b314b8eb2e0f7bb406d4abc2b80015fc5a3acfcb23ff8f354c4bd12cc5989e75d9da49af79f894df7bae31b1442ed84174a483bd1d5c8ab397648959fd41c85d1b89cdff50590cbfdf19495cb089f4778717aeda3006926c56e25351b668288a33e4615a706c17e730a2700dc4112a2f4cca45e943f1dd3267b47d858ed5e432501dba4262fe5b3ddc1b1e75860015bd2f6765be6e92c9b8b46f51accb2461c83d69afd61cf22df036110e149d14ce3bfbff5473172fb0752534f6ae82f6aa6eaabb23", 0xf8) fdatasync(r1) 2018/04/08 01:06:43 executing program 0: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x200000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f0000000440)=""/175, &(0x7f0000000080)=""/67, &(0x7f0000000500)=""/197, 0x2000}) r2 = gettid() ptrace$setregset(0x4205, r2, 0x400000000000203, &(0x7f0000000200)={&(0x7f0000000240)="37f0ae6f53ce79aa0728781d15a4e499c0872fc82eb80f143e4ed219f77e164f2199fb276ad9db38f2e47380faa218a2fe31971978501710952fd7c49c138edde2577e107040946fd72c2d427506d889d98edbdd1888c69585dda9f47c84da5879f3539eefd4978fbe4118903a7759eccb15f5c6e8334ce3b5f2e44eed1f076cfd60ec3aa9b4798c6fef0a8591ef2d4b8d2b4e8559dd5228622ca0ba3b85db3a7d78bd8af0b01be6b6fb81bd1c5f5a49aec727ec1cd4fbe87986a4e65a5e310569c5b215b2c6b36cff6ddeb3272d1c4d702615162f126661e600fccf5bd65c34cc03ba0a6eef68ab0000000000000000000000000000", 0xf6}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000600), &(0x7f0000000640)=0x14) 2018/04/08 01:06:43 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00000003c0)='debugfs\x00', 0x6, &(0x7f0000000440)="81ce80e56a") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet(0x2, 0x4, 0x6, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x9, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0xfbdd58629d3f0b0a) mount(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000080)="b6451498d4482bc2b362851676e3fed3c9484182d99f0c4c5dc6902b7afb9885fa125d3463c4b7e6a0adb5ff2aff66cdea9b9206d3a99555f8cbd134e81729115d9b35851feb1f959b3dcaa89e9ba629b839857f186a8d3958de0d0d5a207b7d") umount2(&(0x7f0000000040)='./file1\x00', 0x3) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000180)={@remote, 0x0}, &(0x7f0000000240)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000480)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r2}, 0xc) connect$packet(r1, &(0x7f0000000280)={0x11, 0x0, r2, 0x1, 0xe9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/08 01:06:43 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x400080000000000, 0xd95a61ad286d37bd) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000015c0)=ANY=[@ANYBLOB="050000000000000003000000000000002903000000000000ffff00000000000000dcbd000000000000800000000000003bb3f8447dbe829eb21afa636bb6a1f31cc7e3e0e7fe34a437fced4198338a2385c725fb5aab8ee338784c321f48b349b4753bca4c2b84062d3df6e38b52c45c046c652dfa9ce6dd74ec382029965694b1a9ef31cc"]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001680)={0x0, 0xb2, "75fd75cc72e24a30797693098e006fb4e443356fe00e03dcc4accfc713914e4f64393337e2660f230e259412379814c21a769ffe956bd5c3b508cf4b850298ac88a74112e0cc8cecf2e43e91eaae788b77b6c1745aa623b96da6b402dd13fc23dc61aae30506610eaf1b7b23be9a2aac9b317e22ffd71c734054075c8db0c8b3484eea6bc4915c4cdb326310fea32b72283593cbf6cef3a049e1facb84f5b7a5ad82822d9eb62f2a2a3944d94a4feab6bf5c"}, &(0x7f0000001500)=0xba) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001740)={r1, @in={{0x2, 0x4e22}}}, &(0x7f0000001800)=0x84) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/29, 0x1d}, {&(0x7f0000001380)=""/47, 0x20a}, {&(0x7f00000013c0)=""/54, 0x36}, {&(0x7f0000001400)=""/226, 0xe2}, {&(0x7f00000000c0)=""/37, 0x25}], 0x1000000000000196, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x1, 0x2}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) 2018/04/08 01:06:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e23, @rand_addr=0x81}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000580), &(0x7f00000005c0)=0xc) connect$inet6(r0, &(0x7f00000001c0)={0xa}, 0x1c) r1 = msgget$private(0x0, 0x10) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/46) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x20) 2018/04/08 01:06:43 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vcs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000007c0)={r1, r2/1000+10000}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000eb4ff0)=[{&(0x7f0000000180)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x6f5412da}, &(0x7f0000000800), &(0x7f0000000100)={r4, r5+30000000}, 0x8) r6 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40880) getsockopt$IPT_SO_GET_ENTRIES(r6, 0x0, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000d00000029404fe7a9534742"], &(0x7f0000000700)=0x31) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000001c0)={{0x438, 0x1, 0xffffffff, 0xe41, "ea7f3f072ef83513126b8c02dbe54cbb6e26927b3859b8e086dd7996e0dc6fc6311f4db60df76c6296979acf", 0x1}, 0x8000, [0x0, 0x0, 0x8000, 0x10000, 0x0, 0x5, 0xaa27, 0xfffffffffffff9b6, 0x9, 0x9e800000000, 0xa1e6, 0x100000001, 0x3f, 0x40, 0x7, 0x100000000, 0x6, 0x10001, 0x5, 0x10001, 0x8, 0xd486, 0x6, 0x101, 0x7, 0x8, 0x93a, 0x4, 0x1b5, 0x7, 0x1, 0x1, 0x4, 0x8e, 0x6, 0x1, 0x80000000, 0x4b07, 0x1, 0x7ff, 0xb0d9, 0x2, 0x5, 0x1f, 0x0, 0x0, 0x8000, 0xe360, 0x282a1cfc, 0x4, 0x6, 0x401, 0x2, 0x4, 0x6, 0x3f, 0x6, 0x0, 0x44b8, 0x7ff, 0x2, 0xfffffffffffffffd, 0x4, 0xfffffffffffffff7, 0x7, 0x8, 0xf6, 0xc5, 0x1, 0x0, 0xff, 0x200, 0x4b, 0x7, 0x8f, 0x8, 0x200, 0x5, 0x4, 0x7ff, 0x0, 0x200, 0x6, 0x8001, 0x4, 0x3, 0x6, 0x5, 0x71a, 0x1, 0xc9d2, 0x5, 0x5, 0x0, 0x10000, 0x4, 0x4, 0xffffffff9e7d1307, 0xcc63, 0xfffffffffffff79f, 0x6, 0x3, 0x1, 0xffffffffffff0001, 0x2ed5, 0x8000, 0x86, 0x5, 0x7, 0x7, 0x7, 0x401, 0xdc4f, 0xffffffff, 0x7f, 0x3, 0x5, 0x6, 0x2, 0x3, 0xfe, 0x9, 0x8cf, 0xffffffffffffffc0, 0x1, 0x0, 0x7, 0x81], {0x77359400}}) 2018/04/08 01:06:43 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000780), 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) rt_sigtimedwait(&(0x7f0000000140), 0x0, &(0x7f0000000180), 0x8) bind$alg(0xffffffffffffffff, &(0x7f000073e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cbc-twofish-avx)\x00'}, 0x58) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x40000000000001e4}) r0 = syz_open_dev$sndseq(&(0x7f0000000640)='/dev/snd/seq\x00', 0x0, 0x800010000000000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x40080}, 'port1\x00', 0xa9824f69d137663b, 0x1008, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffff70}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/08 01:06:43 executing program 5: io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x4, 0x10001) io_getevents(r0, 0x0, 0x7fffffffffffec4, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) r2 = getpid() connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x3, r2}) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="056fe910", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x4) 2018/04/08 01:06:43 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x84000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) recvfrom$packet(r1, &(0x7f00000000c0)=""/159, 0x9f, 0x10002, 0x0, 0x0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x93) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000280)={0x40000000}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000240)={0x1, 0x1, 0x2, 0x400}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000000000000ec000000030000000000000000000000020000000000000002000000000000000300000000000000ffffff7f09000000c6d700000300000000000000000000009d8cffff07000000040000000000000000000000000000001f00000000000000"]) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/04/08 01:06:43 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x14, &(0x7f0000000fff), 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/106, &(0x7f0000000080)=0x6a) 2018/04/08 01:06:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x80) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000400)=""/4096) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}], 0x1, &(0x7f0000000340)=""/67, 0x43}, 0x0) [ 60.052087] dccp_close: ABORT with 314 bytes unread 2018/04/08 01:06:43 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xffffffffffffffff, 0x0, 0x200000bf, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000100000000000000277c2d6c6718a8cc008801000095000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/08 01:06:43 executing program 5: socketpair(0x1b, 0xe, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/04/08 01:06:43 executing program 6: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x380, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000080), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x120, 0x161, 0x150, [@statistic={'statistic\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @empty, [], @empty, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:audisp_var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x3f8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2042, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x7, 0x8}, 'port0\x00', 0x0, 0x1000, 0x6, 0x1000, 0x7, 0x6, 0x9, 0x0, 0x3, 0x4}) [ 60.197178] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 60.237220] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/04/08 01:06:44 executing program 1: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/13, 0xd}, {&(0x7f0000000080)=""/5, 0x5}, {&(0x7f0000000440)=""/128, 0xff0a}, {&(0x7f0000000200)=""/144, 0x65}, {&(0x7f00000002c0)=""/254, 0x4b5}], 0x1000000000000087) 2018/04/08 01:06:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0xffc, 0x40000102) 2018/04/08 01:06:44 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000580)={'ip_vti0\x00', 0x120}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x6) r1 = socket$packet(0x11, 0x2, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000100)) socket$inet6(0xa, 0x0, 0xe704) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsh0\x00') 2018/04/08 01:06:44 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x20, 0x7, 0x400, 'queue1\x00', 0x25}) close(r1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r3, &(0x7f0000000200)="5656c432996af25704cc0a7f1681c1cdc4a12cd14dc92aac7d2923603033b1d893f4e2978de8af29ddb0bc83c5d57ceb25ed8157f035dfbb6aaaa429d18143db5da560b6aa1d9f9bdf69f677696e11315981eeb97a6e583944a7c9ba4144dd09d3dbc4a4d9e8", 0x66, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000000280)=""/34, &(0x7f00000003c0)=0x22) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000002c0)={0x4205e973, 0x6, 0x9, 'queue0\x00', 0x9}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x400) io_setup(0x0, &(0x7f0000000400)=0x0) io_submit(r6, 0x3, &(0x7f00000007c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0xb998, r3, &(0x7f00000004c0)="471c5bdc47980c0243c3e498b1d5272a8efd58e8cf0a8a79648642dd004cca938da787118cce11d7ec436f0002df13ff1bfc759e01866ad53e2840859b03821f9cb3e29b3e019a5e50195a00b3d06c62985b3f563dc56739f9527d7a4f543e72f2af8e4dd058d0b3b6a63050539d23c21995c24419bd495f6a32be05b97bfe5ea67d6bd167d60921e5dfabb20068e3c8b14749a8ffe0c9d42c8b6a3e276e95d1ce7b6becf515246cc439a660013eb5535002c6886cc1dc09a40440bf79d55620b01963c4646d46", 0xc7, 0xffff, 0x0, 0x1, r1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0xf, 0xffff, r5, &(0x7f00000005c0)="f862946ea0628f4ec2fbd094fb6ebd03071fba0bcec7209b48dacf13c8fe9e81b028d4f549c1c91024680d7d55c2dcf07876f3ae5eeb6168bad0ede7399bdb5d4fbd85f7fa6db6867351114d096dc714c93e3da39d0931ac239245a2d90047aa47c59c1f33fe15c1cd60ac62284017097672535e021a26c227cbf4aa4994c933447968fe3b1c18df9fc3fc57787d", 0x8e, 0x759, 0x0, 0x0, r3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x1000, r4, &(0x7f00000006c0)="c60fb02cf5dbc5892867f266489abf32cba3f4d85058c817bf88f5da452e5acb367f7aeb3e0a119118f4dbafc971cf8171975c7ded1e2cf69e34d0bb6b58efe6c43e360d11820811b6cbd73183288f5730a1f114d5c32adb8c61b47797b0b6ff34b0c9df5633ea7dd9da2b985ceb6ece3fcd2c1b2a811791cdfb5cf35313396618c4dcae406fb14702f5c951a62bcbd19ca2f2716290ea7e0496ee0fda9a664e5d9740b940e1d1ef36f35e5c0eccd1b6ce623e", 0xb3, 0xff, 0x0, 0x0, r1}]) signalfd4(r5, &(0x7f0000000380)={0x4}, 0x8, 0x800) 2018/04/08 01:06:44 executing program 5: pipe2(&(0x7f0000000000), 0x4800) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r1, 0x3) ftruncate(r1, 0x73c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000040)={{0x4, 0x0, 0x7, 0x2, "d83a1e33328e33fd22c2bc680a82fa57e54e409f42f892fcaac95d716dfdf1bd0431900c43a1cbaff0d39126", 0x1}, 0x4, [0x5, 0x2, 0x3ff, 0x0, 0x3ff, 0x864, 0xc55, 0xba, 0x6, 0xfff, 0x1000, 0x0, 0x8000, 0x3, 0xff, 0x8, 0xfff, 0x6, 0x5, 0x6, 0x25a6, 0x3, 0x200, 0x9, 0x0, 0x2, 0x9, 0xcb, 0x8, 0x8001, 0x3, 0x6, 0x3, 0x1000, 0x6, 0x101, 0x12b8, 0x100000001, 0x5, 0xc81c, 0x80, 0xffffffffffffffff, 0x3, 0x1f, 0x800, 0x40, 0x8001, 0x6, 0x6, 0x3, 0x1000, 0x5, 0x7, 0x3, 0x1000, 0x200, 0x1f, 0x4, 0x8, 0x400, 0x3, 0xa02, 0x0, 0x0, 0x0, 0x7e, 0xd1f, 0xcc, 0x5, 0x8, 0xfffffffffffffff9, 0xd384, 0x2, 0xfffffffffffffffa, 0x5, 0x5c492cc2, 0x7fff, 0xfffffffffffffbff, 0x1000, 0x8, 0x9, 0x200, 0x9, 0x100, 0x2000, 0x9, 0x1, 0x7, 0x1, 0x8000, 0x400, 0x2, 0x100000001, 0x7ff, 0x3, 0x400, 0x6, 0x0, 0x6, 0x8000, 0xfff, 0x6, 0x1, 0x6, 0x1, 0x1, 0x8, 0x7, 0x0, 0x1, 0xabe0, 0xfffffffffffffff7, 0x3, 0x5, 0x1, 0x14d, 0x9, 0xfffe00000000, 0x0, 0x1, 0x4, 0x1, 0xfb5d, 0x7, 0x61e, 0xfffffffffffffc00, 0x3, 0xffff]}) 2018/04/08 01:06:44 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x3, &(0x7f0000cde000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) open$dir(&(0x7f0000000180)='./file0\x00', 0x400001, 0xa) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x4041) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/90) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000200)) unlink(&(0x7f0000000000)='./file0/file0\x00') 2018/04/08 01:06:44 executing program 5: socket$inet(0x2, 0x0, 0x0) r0 = socket(0x1e, 0x805, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x0, 0x3ff}, 0xfeda) listen(r0, 0x0) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/08 01:06:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x3, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000073}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) clone(0x8000, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x111000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000140)={{0x3b, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e22, 0x1, 'none\x00', 0x0, 0x0, 0x55}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 0x9f, 0x8, 0x7}}, 0x44) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) 2018/04/08 01:06:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x10}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x81) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000040)='/\x00', r3, &(0x7f00000000c0)='./file0\x00') ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xfffffffffffffffd) 2018/04/08 01:06:45 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x800, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/148) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x21000, &(0x7f00000001c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000400)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) 2018/04/08 01:06:45 executing program 5: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f00000000c0), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r1, &(0x7f0000000080)=""/26, 0xfffffffffffffd6b, 0x100000000003) clock_getres(0x7, &(0x7f0000000100)) setsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f00000001c0)="fe20291aa0fc3e45206e4e34fe96800ab72912a265f429ec485190add716d2b3e55a62f31d5415041859", 0x2a) 2018/04/08 01:06:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fcfff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00000016c0)=[{&(0x7f00000015c0)=""/211, 0xd3}], 0x1) shutdown(r0, 0x1) connect$unix(r0, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000484000)={0x2, 0x4e20}, 0x10) 2018/04/08 01:06:45 executing program 4: syz_emit_ethernet(0x8e, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c200000000000000000086dd6006f52600583a00fe8000000000000000000000000000ffff020000000000000000000000000001020090780000003f600a07ec0ae32900fe8000000000000010000000000000ff00100000000000000002ffffac140000a82f7ae1cd16d2e29ec370b17de0750266d0d40c29be46586985ea5d7b45b4bf7fb3c4b5d30e2eba8657694b06afa68727d589268954c23c4717da43152b4c15194f25315e18d9225c73939604c33d9ec398ada24b8191cd211064fd613e5ee400000000000000000000000000000000"], &(0x7f0000000100)) 2018/04/08 01:06:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xe}}) dup(r0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xffffffff00000000, 0x7, 0x2, 0x9, 0x3, 0x6, 0x7fffffff, 0x26e, 0x38, 0x39a, 0x7, 0x1a8, 0x20, 0x1, 0x8, 0x7c65, 0x7fff}, [{0x6474e551, 0xff, 0x3, 0xffff, 0x8, 0x3800, 0x6, 0x80000001}, {0x0, 0x1a64, 0x5, 0xffffffffffff0001, 0x4, 0x9, 0x49fe, 0x5}], "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", [[], [], [], []]}, 0x1478) 2018/04/08 01:06:45 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x80800) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x5, 0x32, r1, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000000c0)={0x2000, 0x4001, 0x1, 0x9, 0xf336}) 2018/04/08 01:06:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0), 0xd177) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x80000000000004be}, 0x8) 2018/04/08 01:06:45 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x280, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/08 01:06:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x4, 0x7fff, 0x458, 0x3, 0x0, 0xfffffffffffffff8, 0x10, 0x2, 0x4f, 0x0, 0x9, 0x9, 0x7, 0x1, 0x7, 0x1, 0x5, 0xfffffffffffffffe, 0x1, 0x2, 0x101, 0xfffffffffffffffb, 0xbf5, 0xffffffffffffd7a2, 0x7fffffff, 0x1ff, 0xa8b, 0xa3, 0x7, 0x1f, 0x3, 0xffffffff, 0x0, 0x6, 0xfe, 0x80000000, 0x0, 0xff, 0x1, @perf_config_ext={0x2, 0x6f}, 0x8, 0x2, 0x8, 0x7, 0x100, 0x8, 0xc66}, r2, 0xe, r1, 0x3) fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 01:06:45 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f72fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) epoll_create1(0x80000) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0xa041) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x6}, 0x8) 2018/04/08 01:06:45 executing program 2: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) r0 = getpid() prctl$setptracer(0x59616d61, r0) exit(0x0) timer_delete(0x0) munlockall() 2018/04/08 01:06:45 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x2000, 0x0) r1 = openat(r0, &(0x7f0000000580)='./file0\x00', 0x4000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x727) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000002c00fd060000000000000000030000000c0000000800090000000000ae55da"], 0x20}, 0x1}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000500)="28ed2b58f77de3e5de1b6ecb6c58ce13977013eaf50c684b708c492372f7df862c45cfe2866e9ef8e6fcc71084b73f26480055c5") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000040), &(0x7f0000000100), 0x400}, 0x20) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000440)=0x401) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r3, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, 0x8, 0xb68, 0x9, 0x4, 0x4000}, &(0x7f0000000100)=0x98) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x1, 0x0, 0x2}}) pkey_alloc(0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000480)={0x3, 0x1, 0x8, {0x0, 0x989680}, 0x1f, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0x0, 0x8000}, 'port1\x00', 0x2, 0x1005, 0xfffffffffffffff9, 0x5, 0x80000001, 0xd949, 0x4, 0x0, 0x2, 0x7}) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x65) 2018/04/08 01:06:45 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x0, &(0x7f0000a13000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000a4d000)) 2018/04/08 01:06:45 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) dup3(r0, r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000625000), 0x4) 2018/04/08 01:06:46 executing program 7: r0 = creat(&(0x7f00000006c0)='./file0\x00', 0x4) epoll_create1(0x80000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000480)=""/212) epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x5000) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r3, 0x4, 0x4000000000046800) ioctl$TIOCSCTTY(r3, 0x540e, 0x5) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001200)="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", 0x200}]) shmdt(r2) getrandom(&(0x7f00000001c0)=""/231, 0xe7, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000340)=0xcf, 0x4) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f00006e5000)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000180)={0xca, &(0x7f0000000080)="782f15427ab90b442f7a362669a6853a7fca9f746c8651923336bf35c3dc7f20079f0a5f19d11f9cd0c102ca0f46a525c9becc03f81c676f152c523eb26bfce41fd56f74f533db7a031dc1b413b8b717969103e461ad1dc00b56f4bfa673b526737da00f9dbee9cebe97e0fbbf6525f6f71196c681cde82486e29351d63e38b7f9a7c7864299a52a0d1f11db11043298f013f905697aa39dd52651fd4659391efdba5bb9b0343d8d397c75acb50d9ada9d346204b4ba3fd6c7888d89048bcc540056694305c90874eae2"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x12}) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000580)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xbf) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000021ff4)) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') sendfile(0xffffffffffffffff, r6, &(0x7f00006dbff8), 0xed5a) request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='\x00', 0xffffffffffffffff) 2018/04/08 01:06:46 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) msgget$private(0x0, 0x287) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000000000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/04/08 01:06:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x1000000400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x1}, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000085040000000000000500e7"]) 2018/04/08 01:06:46 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x2, 0x8500) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0x1e) creat(&(0x7f0000000100)='./file0\x00', 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r2, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) fchmod(r0, 0x100) write$cgroup_subtree(r4, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/04/08 01:06:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = dup2(r0, r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x5, &(0x7f0000000500)=[{}, {}, {}, {}, {}]}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000001c0)={{0x1cd, 0x0, 0x3, 0x80000000, "116c2e8a6cd641fbe340f1c7eca604dd93db1d6f61ea35b76ad7486d253f874bc9c1fc7c1ebf742b91e87b77", 0x8a35}, 0x0, 0x0, 0x6, r3, 0xfff, 0x1, "992ad5ff9e5d83e967e323ce14754f9a195ee694c49c139555abd1224f3698da4079804ce33b7a27640124993a27404f8c1062d42eedf1c665b5e03cadcb09da", &(0x7f0000000180)='skcipher\x00', 0x9, [], [0x6, 0x9, 0xfff, 0x3]}) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000300)={0x7c724f7f66ee9b72, 0x3, 0x3e}) 2018/04/08 01:06:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) rt_sigprocmask(0x1, &(0x7f0000000040)={0x400}, &(0x7f00000001c0), 0x184) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0x14d}, {&(0x7f0000007000)=""/53, 0xa}, {&(0x7f0000017000)=""/128, 0x4f}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f000001001f)=""/4096, 0xcbb}], 0x5, 0x0, 0x3}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x800) accept$alg(r1, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000140)=[{0x101, 0x0, 0x8000000006, 0x81}, {0x8, 0x8, 0x7fffffff, 0x7fffffff}, {0x2, 0x8000, 0x3c, 0x1000}, {0x1, 0x78e3, 0xffffffffffffffc1, 0x88}, {0x5, 0x9, 0x809, 0x1}, {0x3121, 0xc1e8, 0x5, 0xee1}]}, 0x10) 2018/04/08 01:06:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$KDADDIO(r0, 0x4b34, 0x200) write(r1, &(0x7f0000000040), 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x80) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 2018/04/08 01:06:46 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x462040, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000180)) pkey_alloc(0x0, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x3) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000), 0x4) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) symlinkat(&(0x7f0000000280)='./file1\x00', r2, &(0x7f00000002c0)='./file0/file0\x00') getsockname$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) 2018/04/08 01:06:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$sock_int(r0, 0x1, 0x4f94769a45df6cf3, &(0x7f000066effc), &(0x7f0000f2dffc)=0x4) 2018/04/08 01:06:46 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000008000000000000000f106e01bcf3093ea0788aaf6135abfcaccc6909e4a25c1edba55f704217f127f23246529d91207c4f5e41832ed475a60456e6b7fc3a64e43080fba274acad1fab97a70dc4a862c"]) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000240)=""/157) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x6, 0xfffffffffffffed9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r1) 2018/04/08 01:06:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140), &(0x7f0000000600)=0x8) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x2, 0x3a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000700), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffbfffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffbffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'bridge0\x00', 'vlan0\x00', 'syz_tun\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x110, 0x110, 0x160, [@rateest={'rateest\x00', 0x48, {{'bcsf0\x00', 'bpq0\x00', 0x8}}}, @vlan={'vlan\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x17, 0x0, 0x0, 'bond0\x00', "65716c00000000000000000000001400", 'teql0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xd8, 0x110, 0x188, [@cgroup0={'cgroup\x00', 0x8}, @cluster={'cluster\x00', 0x10}]}, [@common=@mark={'mark\x00', 0x10}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "421292a9d12d1347dc6a9e6e00bbf086926adf985ff8e400b7c2fdd68a379835d9a7624617f526ee50d915f9f7ae49bad84b1e9e7fc7e4fea11e61af92b25f3a"}}}}]}]}, 0x420) 2018/04/08 01:06:47 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000300)=0xc) ioprio_set$pid(0x1, r0, 0x80) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000800)={&(0x7f0000000380)=@sco, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/148, 0x94}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x80c, 0x408280) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000440)={0x486a, 0x1f}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000400)=0xe8d6) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000940)=[{&(0x7f0000000a00)=""/157, 0x9d}, {&(0x7f0000000000)=""/23, 0x287}, {&(0x7f00000004c0)=""/195, 0xc3}, {&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000000bc0)=""/251, 0xfb}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f00000006c0)=""/118, 0x25e}, {&(0x7f0000000840)=""/234, 0xea}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000000140)=""/23, 0x17}], 0xa, &(0x7f0000000240)=""/183, 0xb7}, 0x0) recvmsg(r1, &(0x7f0000002ec0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001ec0)=""/4096, 0x1000}, 0x0) 2018/04/08 01:06:47 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) semget(0x0, 0x3, 0x108) 2018/04/08 01:06:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x188) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mlockall(0x1) 2018/04/08 01:06:47 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000140)={0x1, 0xffffffffffffff7f, 0x1, 0x5}) 2018/04/08 01:06:47 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8001, 0x6000) sendmsg$nl_generic(r0, &(0x7f00000007c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000780)={&(0x7f00000001c0)={0x590, 0x3d, 0x8, 0x70bd2a, 0x25dfdbfd, {0x12}, [@typed={0x8, 0x28, @u32=0x100000000}, @typed={0x4, 0x29}, @generic="c5e05381df8d3d4cbe82a9c15dc4316bfada13969674bc4188c6df8ff52cf9be33a8f2c41756f684abc8a56c803f35441e91ae36c21122d0176fd0dfd2aa2cbe155708a5b9dc3e20f62f1622510f25b23bc5d7e4e5dd9dc8dbd3239e9f8957936010ecf592544dccd897cb4c013e240ee726058f8a2b70b78a52e12e489c4159237dd87620688f4e02dc64f661f5db9a48519a62dbdf7b926c468b04127e1c9fbd3c064aa3571305", @generic="fabaca814fb1a15ac47a6950bb3eda646e964844f66641efeb4c01b47d9f942446c5c3c6348c451725aaec4653888ec3a02c4a0abfc3e278f72dd5cd2205593834392144ee699a42cca9d1aef91e3b4c6e8f34a894183062b702b23198749d95703845d4ae61b98dea9197f5b6b1214caaeadf4d872fa3ff81b34800c33eb1259080fc0c158e633cddcb9fb1c1507aa17bf4ee4cb8bf2288c27b480be9818668518939ff5cca9541cc905e6ff5f71beae8e35a7a1547cdc55d914ccafd590d310fdf1edb2f96ed34e48f083343bb77b5cbc7edf40883a875e4e94754963093b280edc442d305e90e76c1462a7c0958d36817e1075bbd6cb7", @nested={0x11c, 0x4b, [@generic="e42ba8850e49a6560eba751f44859b7c082b11370f01958ac34bc68c1b5966fe913e9fbfcef7b81050c8d509bd62aad96f0ab8387110a8b824085723789e797c0a4736f9440069a6098dad33e7ff70191e06397228f8fdb823d8a1f79d8cae6db190725e33eedd4be7f5f268fff6ddce0b2d630559d2d386be6eb3b79c", @generic="06cfd986a548913d803a0f350a51591f1bdb6eaaf36b84f6faec89487d9886db52cbf37a32b22219ea990f27aee2e1c53c1e17205aceab2e77a0dd48ac14c574f05a635cd14e8e52c4389c273bd9dc0ed788b14b3b858cde0c60e3360bfc31129a32df37f50c176c050172842b1a83582a0d8ec852006621ac1f7b25783c94432095509ca1d8b6c313abeffe4749ed388ed1213bda5c167feed9"]}, @nested={0x124, 0x76, [@generic="20dca5790f285cb38a7c69b4bf275e46bbecb4be37fe98fcf22a096c9317eda215feb00c69a1943d37b91191da5157061462018767fd684f22ba79cbb4db78b43c928747383fe18315aea07bbe5fe86b7de00c3cb72cc52a6a1422520df1a0255c15810edf02a6e6f97c7fc6065b736a9696b96f48574e3fc2ba5da8177ca164a332475a187c262c9f0cb582f52c634b97b77f09476c8290437ec908a8b850845c4fc34ac727fa9cf417efdc16a4d211cc04e9c81d2347ee6b", @generic="7cebec46dd58aedbd82457b5f13422f45a8001f698f36e53fbbe2a764eed6bda1f27c2f55e3d97085e80f252db10e5f2e2e96bd510d045bace1c22788425c2b5b0430da0d1f6a4a5ce645272172b18f3a4e3b716eab38f2667d46b2fb9748be0760652da50"]}, @generic="d51806f3ba5fe1cda881fe2d2a655d6dffc47a1222636197a023f7ad", @generic="21ccec99e4584dccb0dab57102788759146392a6e014534e5f4ab618f8bb45b616f91ad69f9a75cc5bc41e9a584a646da5877e7c22f141b3790a07c519742344ec5648c7685dc9f3d0d0107a5a877cd43ef7a52b94dd2f7e13b6e30aaf338da9e8093e4a519c70e1cf627a8bd742cb027be7ee5d95a3c3f176825f350f9207131fd36e7d670a47e0bf59e76fe340c9e2f65970aa3207bc289d270da31ae032029501de9ff0b36c058c35eed2f06dff1adfb573456643367341c43077be99486d6cf5a7f931500dd70ef035d0ebac32d9dab0ca96650c4a0b", @nested={0x9c, 0x59, [@generic="57c45ac7035333766c7387708fe69412ad49134faf7e6f8038c241d5555cb548b1b2a0f4859c71fc3a769cefd54f8036801b87660768135a6e91df1e01683cc046305c7e080e87a8fdd3e47003ed159216c9c9a4e25f72b1c1af56fa71d7471cbbb4db02d38eca610ed97b75ababe9bf97e922d794a7ac49c5b7ed0fc30c7ed928", @typed={0x8, 0x78, @u32=0x10000}, @typed={0xc, 0x1b, @u64=0x8b68}]}]}, 0x590}, 0x1, 0x0, 0x0, 0x50}, 0x0) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0xffffffffffffffba}, &(0x7f0000000100)=0x8) 2018/04/08 01:06:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000200)={0x10}, 0x9, &(0x7f0000000240)={&(0x7f0000023000)={0x14, 0x1d, 0xaff}, 0x14}, 0x1}, 0x0) 2018/04/08 01:06:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x5}, 0x4) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x3}) [ 63.903361] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 63.911148] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 01:06:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x4e20, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x68400000009) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) accept4(r0, 0x0, &(0x7f0000000000)=0x59c, 0x0) 2018/04/08 01:06:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x1d9, 0x0, 0x3}]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0xa4, &(0x7f0000000300)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000180)={r4, 0x34}) 2018/04/08 01:06:47 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) tee(r0, r0, 0xfffffffffffffffa, 0x7) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/08 01:06:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xfffffffffffffffe, 0x0, 0x0) mlock2(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4002100000001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x35, &(0x7f00000000c0)="e85e7e14da834de7a58cd8061b86d128ab728ae071deec14b468709bc12ede173d9a73b1c10f24a85497779882a4ef37ee876f5d1d4c3d3f4623269f24b93d9591ddf5f28b960bcc4656c37beb6e032a311a860e5a5aeb4c596a6160fab0c598c69b94ff970e3df0ea37cca53e8a0b091538c008b655d48fe9c61ba09f147a78bcd0f401d43a8bc87a4945884cd60b524f4cd828d15db5fa42ac30cf6445b2fe6fa995e9", 0xa4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x3, 0x4) [ 63.993447] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 64.000924] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.070361] kvm [6442]: vcpu0, guest rIP: 0xfff0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x3, nop [ 64.082247] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 64.089678] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.102479] kvm [6442]: vcpu0, guest rIP: 0xfff0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x3, nop [ 64.105719] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 64.119087] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.129287] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 64.136706] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.168925] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 64.176463] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.185298] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 64.192705] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.201297] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 64.208849] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.217762] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 64.225229] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 01:06:48 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0xa, 0x84) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffffffffffd9e) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x17) write$rdma_cm(r0, &(0x7f0000000440)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48) dup3(r1, r0, 0x0) 2018/04/08 01:06:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) fallocate(r1, 0x1, 0x7, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a7ffc)=0x4000000011) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x40804000}, 0xc) 2018/04/08 01:06:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x74, 0x0, [0x3]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xd) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/08 01:06:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)="6367000175703200", 0x0, 0x0) 2018/04/08 01:06:48 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x88000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000006c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000740)={r1, 0x4, 0x30}, 0xc) r2 = syz_open_dev$binder(&(0x7f0000000fc0)='/dev/binder#\x00', 0x0, 0x802) ioctl$int_in(r2, 0x5473, &(0x7f0000001000)=0x7d400) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f0000573000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000a50000)=ANY=[@ANYBLOB="10040000000000ff070118e9829068a6"], 0x10, 0x40000}}], 0x1, 0x0) 2018/04/08 01:06:48 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0x1b}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0xf4, 0x4e22, 0x7, 0xa, 0x20, 0x80, 0x0, r2, r3}, {0x2, 0x8, 0x100000000, 0xfffffffffffffff9, 0x0, 0x3, 0x9, 0xb472}, {0x10000, 0x10000, 0x7, 0x9}, 0x194c00000000, 0x6e6bb2, 0x3, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x1, 0x3, 0xed}}, 0xe8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40003, 0x0) getpeername$llc(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) 2018/04/08 01:06:48 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f00000009c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x100) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x3, 0x1, 0x10001, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/04/08 01:06:48 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480), 0xfffffffffffffd3c}}], 0x2, 0x0) [ 65.066378] binder: 6480:6482 ioctl 5473 20001000 returned -22 [ 65.081524] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/08 01:06:48 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000004c0)=@polexpire={0xc0, 0x1b, 0x709, 0x0, 0x0, {{{@in=@broadcast=0xffffffff, @in6}, {}, {}, 0x0, 0x0, 0x3}}}, 0xc0}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x54781) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r2, 0x0, 0x70bd2b, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6d7b0c5ebf7aebfb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x65}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000080}, 0x20040800) 2018/04/08 01:06:48 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00'], &(0x7f00000001c0)=[&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000180)='\x00'], 0x1000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xfff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2, 0xfffffffffffffe51}, &(0x7f00000002c0)=0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x72, &(0x7f0000001ef8)=ANY=[@ANYBLOB="200000ff000000000000000000820000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x3}) sendmmsg$unix(r0, &(0x7f0000000b80), 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000480)) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) r3 = add_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000880)={'HL\x00'}, &(0x7f00000008c0)=0x1e) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000900)='rxrpc_s\x00', &(0x7f0000000940)='\x00') keyctl$search(0xa, r3, &(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, r4) [ 65.119684] binder: 6480:6495 ioctl 5473 20001000 returned -22 2018/04/08 01:06:48 executing program 6: r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", r0) getcwd(&(0x7f00000001c0)=""/228, 0xe4) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1a, 0x1ffff) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)) 2018/04/08 01:06:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x445) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x7, [0x400, 0xfffffffffffffc69, 0xd77, 0x1000, 0x5, 0x1, 0xee]}, 0x12) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/08 01:06:48 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000180)={r2, 0x3, &(0x7f0000000080)=[0x4, 0x2, 0xffff], &(0x7f00000000c0)=[0x3, 0x7f], 0x0, 0x3, 0x3, &(0x7f0000000100)=[0x8, 0x9, 0x80000000], &(0x7f0000000140)=[0x190, 0x1, 0x3, 0xaa, 0x100]}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000600)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f0000000580)={&(0x7f0000000300)=@allocspi={0x270, 0x16, 0x300, 0x70bd2c, 0x25dfdbfe, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e20, 0x101, 0x2, 0xa0, 0x20, 0x11, r3, r4}, {@in=@loopback=0x7f000001, 0x4d3, 0xff}, @in=@multicast2=0xe0000002, {0x29ae31ea, 0x81, 0x0, 0x7, 0x1, 0x40, 0xd72e, 0x73}, {0x200, 0x6, 0xd008, 0x1ff}, {0x5, 0x3, 0x3f}, 0x70bd2a, 0x3504, 0x2, 0x1, 0x2ba2d932, 0x20}, 0x1b2, 0x9bc}, [@algo_comp={0x11c, 0x3, {{'lzs\x00'}, 0x690, "f32edccacac140003a5bb3b0f962d90cee88f93831df9674b17361c39053611cd6ea3caa1fe75d4635495b85329833bab06e6fe62c505fffeac09f7d5e3e54660d7162d02ed0118fc7e884a23b05734c7ab19d51fbe201cb306277f7880cac0b646959bc0b8f288732c229114e0a6d97be58062a695f11740d92da82582752259d714648b95ebdceba841acfd47e68106500a5bc54fdb4380045db2f3cf58805abb098464a1e913949c19290d576d4132945d59ab8e7698cdfb6368d6c84beeb41ac1361a9cf52223b277424e3a2105b3099"}}, @algo_auth={0x48, 0x1, {{'mcryptd(sha3-256)\x00'}}}, @srcaddr={0x14, 0xd, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}}]}, 0x270}, 0x1, 0x0, 0x0, 0x20000000}, 0x804) 2018/04/08 01:06:48 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x400300, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mbind(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000040)=0x1, 0x1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xf) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/04/08 01:06:48 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00004c5000/0x4000)=nil, 0x4000, 0x2, 0x36, r0, 0x400) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/08 01:06:48 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000010fa6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x884, 0x3}]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e401fd", 0x0, "f4b4a5"}}}}}}, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x1f, 0x2) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.stat\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x284000, 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x2, 0x10000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x5, 0x8000) sendfile(r1, r0, &(0x7f0000000340), 0x7) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x78, &(0x7f0000000000)=[@in={0x2, 0x4e23, @rand_addr=0x4}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5c, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x7f}, &(0x7f0000000140)=0x8) socket$unix(0x1, 0x5, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000300)=0x3) 2018/04/08 01:06:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x960, 0x113440) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x402000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0xb) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write(r2, &(0x7f00000003c0)='5', 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9bd) [ 65.349439] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/08 01:06:49 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)=','}], 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/164, 0xa4) 2018/04/08 01:06:49 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pipe2(&(0x7f0000000100), 0x4000) dup3(r0, r1, 0x80000) 2018/04/08 01:06:49 executing program 0: setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) r0 = socket$alg(0x26, 0x5, 0x0) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x82800) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,md4)\x00'}, 0xffffffffffffff21) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000100)=0x9, 0x4) lstat(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a8f8977a9794a47271d0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad", 0x20) 2018/04/08 01:06:49 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x70, 0x800, 0x0, 0xfffffffffffffff9, 0x8, 0x0, 0x7ff, 0x8200, 0xa, 0x80000001, 0xfffffffffffffff7, 0x2, 0x8001, 0xa4d, 0x9, 0x7, 0x9, 0x7fffffff, 0x3, 0x0, 0x0, 0x401, 0x10000, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x7, 0x3, 0x82d, 0x1d1, 0x4, 0x3, 0xffffffffffffff2b, 0x1, 0x5, 0x0, 0x2, 0x100000000, 0x0, 0xfff, 0x5, @perf_bp={&(0x7f0000000140), 0x8}, 0x28906, 0x3ff, 0x2c, 0x4, 0x0, 0x3e04, 0x5}, 0xffffffffffffffff, 0x10, 0xffffffffffffff9c, 0x2) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, @perf_config_ext={0x6, 0x7b9c}, 0x2080}, r1, 0xffffffffffffffff, r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000280)=@int=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x9, 0x5, 0x1f}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={r4, 0xf393, 0x20, 0x2, 0x1ff}, &(0x7f0000000240)=0x18) ioctl$int_in(r2, 0x800000000005420, &(0x7f0000000000)) 2018/04/08 01:06:49 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000380)=0x8c, 0x4) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/04/08 01:06:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000000080)='vboxnet0\x00', 0x2) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00000000c0)=0x80000001, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x70}}], 0x2, 0x0) 2018/04/08 01:06:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x40503) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xba, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/186}, &(0x7f0000000200)=0x78) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000ad4000)='./control\x00', 0x0) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) lstat(&(0x7f0000000400)='./control\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0xfff, 0x4e20, 0x0, 0xa, 0xa0, 0x0, 0x33, 0x0, r2}, {0x400, 0x7fffffff, 0x94c, 0x5, 0x7fffffff, 0x80, 0x8000, 0x5}, {0x9591, 0x1, 0x0, 0x100000000}, 0x4, 0x6e6bb3, 0x1, 0x1, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x3, 0x3, 0x7, 0xfffffffffffffff7, 0xfffffffffffff000, 0x5eab}}, 0xe8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0x11, [], 0x9, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/17}, &(0x7f00000003c0)=0x78) 2018/04/08 01:06:49 executing program 5: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='cifs.idmap\x00', 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)='/dev/vcs#\x00') 2018/04/08 01:06:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x3, 0x368, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x20000738], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x3e9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000004c0)={[0x9, 0x6, 0x8d26, 0x7f, 0xa46b, 0x101, 0x3ff, 0xd62, 0x80000001, 0x26, 0x0, 0xfffffffffffffe01, 0xffff, 0x36, 0x3f, 0x401], 0x3004, 0x10}) 2018/04/08 01:06:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) prctl$setendian(0x14, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x1000, 0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x2000}) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0x45, &(0x7f00004ca000)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000070101002cbd70000000000000000000f41130ae3c3fc13e86fe030cae5ee2440a442aef53cbb2605d4fca869312dd49c9cc90d9adcb816abcba24834f5db3c15b2785cce60a564dee5dff98f5555057e37fbec20540b493adf2c766df4f5fe45cab9b8c3e60ed285ae43e7c9b59ca4555738d25e2d7e7a43c4adf13e5c9e0075ce1b5c278e52ba634dc5625f2d3e6020cdea726b6b7f6fb3878a812c5be832110f85f63e1254cb7eb65cad8c6fbcd9b6f7520024f0225a6c308849cd9d67733e9cd3eac4d1672"], 0x33e}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x60) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf3033919a3b49902, 0x401, 0x7fffffff, 0x0, 0x15, r2, 0x97b5}, 0x2c) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000000c0)=""/213) 2018/04/08 01:06:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x94}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0xb5, 0x2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) fstatfs(r2, &(0x7f0000000080)=""/109) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f00000001c0)={0x9, 0x0, 0x6, 0x8001, [], [], [], 0x4, 0x8, 0x8, 0x4, "2fe2af27fb397c5159056b6000f9e357"}) 2018/04/08 01:06:49 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind$packet(r0, &(0x7f0000001380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x40002) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 2018/04/08 01:06:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="75c56b33cce5461a8a406703bf330eff52f42c33db51cdb91a24454bb7c3b7b397650e18948167dcc252bbe0810bc444004bfaf6dea2abbeeffd673c49748b742cd82f72ca2d563ccdc147", 0x4b) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x100, 0x8000, 0x0, 0x7ff, 0x10, 0xffff}) [ 66.044383] kernel msg: ebtables bug: please report to author: Wrong len argument [ 66.109489] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/08 01:06:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4f00063b0000000000f1d81000000000005c84171d5f0bb20ab6c265fc3a6b351577e06a2b5776503248eb6d9b7aa72a74608c69ba397669b7447c692222e4dc856700000000000000"]}) 2018/04/08 01:06:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaae0aaaaffffffffffff86dd4f09652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5010000090780000"], &(0x7f0000000000)) 2018/04/08 01:06:50 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xa0) prctl$void(0xd) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000140)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xe}}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x84, 0x123081) ioctl$TCGETA(r2, 0x5405, &(0x7f00000001c0)) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/04/08 01:06:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x8, 0xdc5c}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374}, 0x20) 2018/04/08 01:06:50 executing program 7: open(&(0x7f0000000000)='./file0\x00', 0x4000000000003fc, 0x2000000003) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x1800, &(0x7f0000000240)=ANY=[]) quotactl(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000980)) 2018/04/08 01:06:50 executing program 0: mlockall(0xffffffffffedfffe) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "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"}, 0x100) 2018/04/08 01:06:50 executing program 6: socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=9']) r2 = dup2(r1, r0) statx(r2, &(0x7f0000000140)='./file0\x00', 0x400, 0x2, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) 2018/04/08 01:06:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000140)=""/121) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000002c0)=""/222) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0xac09, 0x8, 0x466, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x7, 0x8}, &(0x7f0000000100)=0x8) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) 2018/04/08 01:06:50 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="360f00d167430f3026660f3881b975d2000066470f3a633c060366440f388088003000002e676566400f388081c65500008f082897c9000fc71cc53318000067440f01fc6766470fc6014b", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/stat\x00') timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000400)) tkill(r0, 0x15) 2018/04/08 01:06:50 executing program 2: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000580)=@abs, &(0x7f0000000600)=0x6e) bind(r0, &(0x7f0000000640)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x4, 0x3, 0x4}}, 0x80) r2 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xfff, 0x208000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000480)={r3, 0x8, 0x5, [0x8000, 0x1000, 0x7f, 0x7, 0x2]}, &(0x7f00000004c0)=0x12) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cast6))\x00'}, 0x58) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x82, 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000003c0)=0xc5) r6 = socket(0x2, 0xfffffffffffffffd, 0x100000000000009) setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000240)="d881f72c08b2e0fe84d782c76561cfd97c5c4b8b713a933aece9a91fa58f55c21933f151ae5563956f99d5b1df9916e86d1b17b1625d988b8e1bffb448c2232ffc3965601f1743f9507236dbae164f9fb93a290fe9b1d667312cfe8e5a6bf21a65831ad31ba2d1b92f75fffe6e51e6cf55f165213c368613942934138ee32d5c271ebe17f693a3c261d4", 0x8a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000300)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @random="b08419a21d80"}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ipddp0\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) ioctl$sock_inet_udp_SIOCINQ(r7, 0x541b, &(0x7f00000001c0)) sync_file_range(r5, 0x2, 0x100000001, 0x2) 2018/04/08 01:06:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000009fc8)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000003d000)=@ipv4_newroute={0x1c, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400042, 0x40) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x33, @multicast2=0xe0000002, 0x4e21, 0x0, 'wlc\x00', 0x31, 0x8, 0x6d}, 0x2c) 2018/04/08 01:06:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, r1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r2, r3/1000+30000}}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) 2018/04/08 01:06:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/154, 0x9a}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000240)=""/92, 0x5c}], 0x3, &(0x7f0000001300)=""/205, 0xcd, 0x2}, 0x10040) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x27, 0x331, 0x0, 0x0, {0x7}, [@typed={0xc, 0x2, @u64}]}, 0x20}, 0x1}, 0x0) 2018/04/08 01:06:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) fcntl$setpipe(r0, 0x407, 0xb749) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) close(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000100)={0x1, 0x7fff, 0x3, 0x0, 0xc}) 2018/04/08 01:06:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x110, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0x4) 2018/04/08 01:06:50 executing program 1: futex(&(0x7f0000000100)=0x1, 0x400003, 0x0, &(0x7f00000000c0), &(0x7f00000001c0), 0x0) 2018/04/08 01:06:50 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/152, 0x98}], 0x1, 0x0) tkill(r1, 0x100002000000e) 2018/04/08 01:06:51 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') 2018/04/08 01:06:51 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)) syz_emit_ethernet(0x1e, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@can={0xc, {{0x3, 0x100000000, 0xbdc, 0x7}, 0x0, 0x1, 0x0, 0x0, "87dc565896bf7f26"}}}}, 0x0) 2018/04/08 01:06:51 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) 2018/04/08 01:06:51 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f00000002c0)}) r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12132, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/08 01:06:51 executing program 7: modify_ldt$write(0x1, &(0x7f0000000000)={0x2, 0x20000800, 0x1000, 0x3, 0x3, 0x2bec, 0x2, 0x3, 0xd02}, 0x10) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bridge0\x00'}) 2018/04/08 01:06:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='ns\x00') ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000500)) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 01:06:51 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100030423ca0000cf", 0x1f) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x404100, 0x0) 2018/04/08 01:06:51 executing program 4: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x8007) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b0e000)) dup2(r2, 0xffffffffffffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000280)=0x80000000c2, 0x2cd) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000980), 0xad) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r3, &(0x7f00000009c0)="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", 0x616, 0x4000800, &(0x7f0000000100)=@abs, 0x6e) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000001c0)=""/47, &(0x7f00000008c0)=0x2f) syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x802) r4 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) r5 = geteuid() r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r7 = socket$inet_sctp(0x2, 0x5, 0x84) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x11) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gretap0\x00'}, 0x18) keyctl$get_persistent(0x16, r5, r6) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000300)=0x3) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 01:06:51 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x8e, 0x4e23, 0x3, 0x2, 0x80, 0x80, 0x1, 0x0, r1}, {0x80, 0x6, 0x1, 0x8000, 0xffffffffffffff52, 0x8001, 0x4, 0xa3d8}, {0xfe, 0x4, 0x5, 0x10000}, 0x0, 0x6e6bb1, 0x2, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x3b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x3507, 0x2, 0x0, 0x0, 0x4, 0x80000001, 0x80000000}}, 0xe8) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x4cd}], 0x1, &(0x7f0000001380)=ANY=[@ANYBLOB="10100000000000009d010000ffffffff6a40358530a64662ecc0eb51a82bc5e7994972ea6fd3475adc7c9af9d1f7f448f041f2b549f73f0222b1ba366014172700b57dc5ad28555c9bd0477007bdeeb9902347e1f50ef37a2c1612ecd916ed09d21fbcb2a79a33f2bcb0dd33aab52b1d13fd59a855633d7a44f244a49fd46045d32ceb4b0b37a6505c2696e9fbbb19cd30cbf5ba3b24bcdfcef2604d4b7295c747e712ae299b592a5d2452e4b9f7124bad632c9b337c81f6f7911af430583e7fd20ea5710d610fb15e66b7c7d8611dcb164dc052b5c5c0899b21148c894288df6275aaffee45282c3e9b698ca470e85d58f200382e97eb95f269ee81e828015e9d8e93fb256c2f511ed67b4f64b7158d65d6947cf0a3aac7fb2f7d1989481d03eb54cf298cdaa5519356007db2bf44f3f3c99c7a824b5896f5641d9694a7cd0c1f63e5ce70bc2ffd8f73c5e2d126e9718647201cd3f138f81ba44f38a57d7d8470a52ebf1c56f2506df6916dacee4b2c35e1366c4577a3a949cb6eb0737fc4a87f7cbae8e0633ef2f93422b55e047d1de17e8241a0aeceb028583d9910fa5db1c3cc966eed7d6941a0a54a604cffb284bee6ce6fedabef040b28c99d83816122f3c1a207426eb90a4242468f236f1cc8bfff65d94f8b4fb602d0e43e156a510909ab8270565f70fee4fbc496f13d26c78dbbd8dd1585b535a3167fd05fb38969b799dfc6ee81f19614462c5740a98fa84bc7a7433fb3a4c68883a4b637d34afffb30d19bcf0b7a263fc4d63db7de56aceb7b3b66c138a06860d028dee04d977b79b5108d76682a25faf566d938a6004b7e56a04234dde18f8b4b68173c95197deba4d9f57e1ba068bbe826ad32602fe8c4a62a5f6563b8de105947399971d5e475a8cba53f8cd18026e4c43fa867c7b4e9723104e0206561a3b36b82ca762b7dd35f432f6af60b6a816fc94557ffb4edd40bae8c7ce1f79558b39123763a0885a37b99760a209dacb5e85c7452ae9f75204c69f76b80e9fdfc86e7e66483b4eff5ab4a7011f6dbabdd98bae0fa2f3881d5ff65be95133f3ef045480f0886056eafa06a02786fb01259f6fa39c871ff36cce43512427077e8282f3a5cb07f2961b6f038b5a54e64022c3f4a7c17549e614cbc8387618f95154753505f803fbdb821957a29abe964df03ca5dcc4fc9aaf06e79ed3e2561fd1d8ee8764f0139059eda1252c6af632e0066069acdce52227e548020ca9828e29c983901b0f650631a3c94cfb6390ab54b3511d6f9f9dd65c8ae12234ef19723c6e4437a59e77574e717cf40a2c0101df5d569963ca9b3e7b1c5f47b1721a2ef260ed0a86fc2d483249303cacae26e31658bea203e12c2663e66dae7deedaecae7772398cff416561ff2da354a5aaa73e2321f3c45eae1a1966d77edeb1ee0a704041a32cadb57e0fb4e6b6d523bfe54e0e33ba5950fbb0bc3557d0f57ad6873bb3b22937dbb2993f2f76eeb7880fc7aba2b6fbe5dcbcc48e8611bca88408d269cacfa9b68a2695ea80ccf2cdae6d18e7a100ce9429ca6074b74f97290ae611e08f5839bbc80d83262894d3fdcc017f81163ba40b7f891e250668155917a5329b6830bbdd1a018511eaf251bf0d5124f22616e77b98e4dfd4f9577fb90eed973151c5df0b6469058df7ebfa099b61cbd1dbb4a1db200e8c1f33db812747fa2a0a8403d80d3d2c231d3569ee9fa33c10bab0f357edbcff2bd48cabd62302e9a4d42bed223b9b0e7a7dbe63180276bbe2ef1cb3c634137bbcb3f9124df166bbf0b17969da106bc155f75f6b1a757e2294a2873cd6089c98f45b507fcf7ea333394ad94755f1ccf1740af3eeef31a784a1428a49797e62b5a9fb33f616656f969fa7741125523e180bb3d93ab8cdc7f1ca0e2008df178901eea33a7728ec1ed26107ebf591bf1c9a215b6ebdefbebff5f7477fef0bc632d800fff46bf5f824c38ff21409d17f03621f398419f37fbdfdf5656f6cd87d4263e7a9edb33ac7c806a289775b2cef7f84c051fe40fa1a67a53b977df7a2a3f7ff180c6586cfec5fbb3394c06329a1fec06879b058f7fc1d8ada207afdb0b4f25f441855377698223155ea4e411e6752b330cf9dc9a749b3ae3e6825494cc1c9715b056ee097f71bf8e84123545964ab7aba3e30fd2c6a02688b5e1802cda4bb9a4c7246a72c8c8fad15059f91c3d235e4cb3d8b8d1c6d95965981f97b5b371df3556a68926cde0c842328b4c3c668bfd827a918d74acc0016c4b2c967d584005831729b58097abbc2621a4fd3257ccd0711a389f15c4cac04207f4ba65ee2badd4666a34fb35a853731aaf9a926d788cc073066e3137df7fc7f22b90fffbe3bd7f0a54b40b2878efe4462967742e6e3d85e7866e070d934e0ee439a35ff46b9e00977a1957a04f08985baefa7a36aa17b2530a139848bedcf4c59c0747e992b0ce56ed1d5a21f915026425126cadab687613f1ab6f673e947238bf125bca74c22982a171d72a6375aef803e0444a13adeff42f158ea3368d7cac3f5d52f89632789ee19b21464642c631f61f01ffac0dea771dc3546cfb8a067c608e77f70d151b957e951b01f474a6a856f2ba6f635986113cd8094e399ff634fdc7af7e9d47c9c20bb56d8a17800c83e1ca3883155564f80ddb5dd879d5074e95725dbb215c1526223596fff8fd54ef9b691982bd43ed83a4592815aef3679bbe46317999d32b74b268d4883049793e333de522dc6479bd9d0041e8a79590c746b658edbe8d28b98ef8fcc9fbba5e8ca392bf51bd0db3b6825815429fae7c0f599eb7de642b26b299c9721b94f7dc15063a1e3820b4a366978c555600d86c585af39941d3eae214ee2458ebe7a8bd09ae71e153c3c1c84867b1127ea5b62e25d87d0a83ca042eb54d9b14549ee9c6c8b371f772e49cba14a3711be31ff4e4cde0d12a5025a04e70cb942cd68f11e8aa617174ed2340211571180ab63cd85b29fcebbfd7067909dcff46577a0dc7230969435efa3549eaacd1dd7c0db19f36ee040ea4833db91d896380a326d34b266047b1af801a6e0feddff4fc70585e957486501d8a61f399940ccb2609def126f3e8fbadbd761b4dbd02261495899d94a5d5b09625285f7ba2721e97ecffffffffc4780e25bd2fa76158a3bdc6893dc152470981eafe92731eeb7d8ebe9512c92ca9ec0c306a249e2d20cb01529a5be907a5053502f59fbef81ba3b5ce46e51f95bfce22087f59d16982f632eb3af58df6ac0d654cf2c3584261bf5262863d11dd2053b4b59b7d5839c9e5e3d33192af63cffa5b8a22b2f3a732fe9215f921580adf4d7ed5b89bb43f1c3afb6a6b014aa7bdbd3ce9b04cc3c38749436d2bebd05f094036d285f56e39f28ee98d088a746366bc3bf52daee8cb48f224c24f77d12c0d050e509128313b4cb7ec9fb0d9c886eebfa8bc9535038e83faf6f0e5ff06ec6641bf81e3e704d66c16195fa8d52524bb97794b043fde59726fb12c1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0x1068}, 0x2) 2018/04/08 01:06:51 executing program 7: r0 = socket$inet(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x4, [0x7fffffff, 0x1, 0x5, 0x8001]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000400)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2}}}, 0x108) 2018/04/08 01:06:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x1269, 0xffffffffffffffff) 2018/04/08 01:06:51 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x480000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x1, 0x5, 0x9, {}, 0x17, 0x7ff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x28840) openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) setpgid(0x0, 0x0) restart_syscall() [ 68.263275] binder: 6717:6719 BC_FREE_BUFFER u0000000020ffd000 no match [ 68.297656] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/08 01:06:51 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000b40)=@filter={'filter\x00', 0xe, 0x1, 0x9b0, [0x0, 0x20000180, 0x200001b0, 0x20000b00], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x40, 0xdeda, 'ip6_vti0\x00', 'ip6gretap0\x00', 'syzkaller1\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], @random="e6d25539381a", [0x48806c36e05a48a, 0xff, 0xff, 0xff], 0x858, 0x8d8, 0x920, [@u32={'u32\x00', 0x7c0, {{[{[{0x1, 0x2}, {0x2a, 0x3}, {0xff, 0x3}, {0x3d}, {0x7fff, 0x2}, {0x0, 0x2}, {0x8, 0x3}, {0x5833, 0x3}, {0x1ff, 0x2}, {0x800, 0x3}, {0x7fffffff, 0x3}], [{0x8001, 0x1}, {0x2, 0x7}, {0x6, 0x1}, {0x8000, 0x6}, {0x4, 0x2}, {0x9, 0xfffffffffffffffa}, {0x8000, 0xb667}, {0x6, 0x6}, {0xba, 0x4}, {0x4, 0x3}, {0x3f, 0x10001}], 0x5, 0x8}, {[{0x1}, {}, {0x70, 0x2}, {0x5, 0x3}, {0x800, 0x3}, {0x6}, {0x20, 0x3}, {0xb9}, {0xdf79a76, 0x2}, {0x3764, 0x3}, {0x3, 0x3}], [{0x7ff, 0x7}, {0x3d9, 0x3}, {0x3, 0x1}, {0x1, 0x20}, {0x8, 0x7}, {0x8, 0xffffffff}, {0x8, 0xffff}, {0x2, 0xffffffffffffff18}, {0x5, 0x6}, {0xa3d}, {0x3f, 0x20000}], 0x6, 0x6}, {[{0x81, 0x3}, {0x3, 0x1}, {0x6, 0x1}, {0x800, 0x2}, {0x10000000000000, 0x3}, {0x8000, 0x3}, {0x3b8600000000, 0x2}, {0x4}, {0x1f, 0x3}, {0x9, 0x3}, {0x1, 0x3}], [{0x0, 0x15400}, {0x8cf, 0x9}, {0xca42, 0x5}, {0x7fffffff, 0xf7}, {0x4, 0x7ff}, {0x2, 0x1}, {0x2, 0xf7}, {0x800, 0x380}, {0x80000000, 0x58b}, {0x0, 0x101}, {0x5, 0xffff}], 0xb, 0x4}, {[{0x9, 0x4a152de807ba3d87}, {0x89, 0x1}, {0x1}, {0x9}, {0x9, 0x60c52d1c3ea8cce2}, {0x10000, 0xc3124ef2627e4e0}, {0x8, 0x1}, {0x1f, 0x1}, {0xff, 0x3}, {0x0, 0x1}, {0x9, 0x2}], [{0x1, 0x7}, {0x5, 0x6}, {0x5}, {0x7, 0x3}, {0x8001, 0x6}, {0x5}, {0x8}, {0x1f, 0x9}, {0x3, 0x6}, {0x81, 0xffffffff80000001}, {0x80000001, 0x8}], 0x8, 0x4}, {[{0x9}, {0x7ff, 0x2}, {0x1, 0x1}, {0x7ff}, {0x5, 0x3}, {0x100000000}, {0x9b, 0x1}, {0x0, 0x3}, {0x1, 0x1}, {0x9, 0x3}, {0x8, 0x1}], [{0x9, 0x5535}, {0x6, 0x1}, {0x401}, {0x90000000, 0x8}, {0x6}, {0x3, 0x4}, {0x3f, 0x80000001}, {0x3ff, 0x3}, {0x4, 0x9}, {0x7, 0x7}, {0x7a1, 0x4}], 0x5, 0x9}, {[{0x6, 0x2}, {0x92, 0x3}, {0x7f, 0x3}, {0xffff, 0x1}, {0x1f, 0x1}, {0x0, 0x1}, {0x5, 0x2}, {0x7}, {0x6, 0x3}, {0x1db1, 0x2}, {0xf2, 0x3}], [{0x6, 0x2}, {0xe904, 0x1}, {0xfff, 0x2}, {0x9, 0x27a}, {0x1f}, {0x3, 0x3ff}, {0x10001}, {0x3, 0x4}, {0x6, 0x9}, {0xffffffff00000001, 0x5763}, {0x40, 0x80}], 0x7, 0x1}, {[{0x2, 0x2}, {0xff}, {0x7, 0x3}, {0x5f8, 0x3}, {0x0, 0x3}, {0x9, 0x2}, {0x9, 0x3}, {0x218}, {0x8001, 0x1}, {0x800, 0x3}, {0x5, 0x3}], [{0x20, 0xe73}, {0x4, 0x23}, {0x3, 0xffff}, {0x1, 0x6}, {0x646, 0x30000000000000}, {0x9, 0x3}, {0x1f5, 0xffff}, {0x7, 0x3}, {0xca, 0xd01}, {0x8, 0xfffffffffffff001}, {0x9}], 0x2, 0x4}, {[{0x3}, {0x3, 0x1}, {0x6c, 0x2}, {0x2, 0x3}, {0x7cca, 0x3}, {0x9, 0x2}, {0xfffffffffffffff8}, {0x0, 0x2}, {0x542f, 0x3}, {0xb6e8, 0x2}, {0x3f, 0x3}], [{0x1, 0x7}, {0xf49, 0x9}, {0x40000000, 0x7}, {0x1f8000000000, 0x7}, {0x6, 0xb9}, {0x7f800000000, 0xe0}, {0x1f, 0x3}, {0xfff, 0x7f}, {0x4, 0x1}, {0x7, 0x1}, {0x7ff, 0x3}], 0x2, 0x6}, {[{0xfff, 0x3}, {0x1, 0x2}, {0x1000, 0x2}, {0x0, 0x3}, {0x42, 0x3}, {0xd2ae, 0x1}, {0x32d07a0f}, {0x7e0, 0x3}, {0x3b, 0x3}, {0x3, 0x3}, {0xfffffffffffffc01, 0x1}], [{0x7ee, 0x9e}, {0x9, 0x8}, {0x0, 0x3}, {0x7f, 0x2}, {0x0, 0x800}, {0x6, 0x6}, {0x7, 0x65e}, {0x80000001, 0xfffffffffffffff7}, {0x8000000000, 0x100000001}, {0xfffffffffffffffe, 0x6}, {0x8, 0x3ff}], 0x5, 0x9}, {[{0xffffffffffffffe0, 0x1}, {0x8, 0x1}, {0x3, 0x3}, {0xfffffffffffffff9, 0x1}, {0x4}, {0x9, 0x1}, {0x7ff, 0x2}, {0x200, 0x2}, {0x3f, 0x2}, {0x8, 0x3}, {0x30000, 0x2}], [{0x5ca5, 0xc5e}, {0x1, 0xfff}, {0x7, 0x80000000}, {0x1, 0x800}, {0x5, 0x3}, {0x8, 0x4000}, {0xb53, 0x2}, {0xfffffffffffffeff, 0x24}, {0x1, 0x3}, {0x6, 0x1}, {0x200}], 0x2, 0x5}, {[{0xdf24}, {0xff}, {0x1}, {0x8, 0x3}, {0x2, 0x2}, {0x4, 0x3}, {0x1ff}, {0x7}, {0xac}, {0x9, 0x2}, {0x8, 0x3}], [{0x81, 0x9}, {0x2, 0x5}, {0x3f, 0x41}, {0x6, 0x100000001}, {0x2, 0x8000}, {0x5d1b, 0x2}, {0xf7, 0x1e5a8584}, {0x1, 0x1}, {0x800, 0x2}, {0xffffffffffffffff, 0x10000}, {0x8, 0x2}], 0x9, 0x9}], 0x4}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3ff}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x7fffffff, 0x5}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"bf95e12f26b766f14c2b8e62f4e43a01f302eabcf9701ded712927166e1f"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0xa28) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3171, 0x800, 0x6, 0x6, 0x0, 0xffffffffffff0001, 0x200, 0x4, 0x6, 0x4, 0x1, 0x7ca3, 0x800, 0x4d91c56c, 0x8, 0x9, 0x8, 0x80, 0x7, 0x7fffffff, 0x6, 0x3b2066e1, 0xe9, 0x5, 0x1, 0x8, 0xffff, 0x7, 0x3ff, 0xff, 0x8, 0x2, 0x0, 0x0, 0x1b, 0x10001, 0x0, 0x1000, 0x0, @perf_config_ext={0x5, 0x6}, 0x1000, 0x8, 0xffff, 0x5, 0x3, 0x1, 0x23b}, r2, 0x9, r1, 0x8) [ 68.352133] binder: 6717:6728 ioctl 40046207 0 returned -16 [ 68.382122] binder_alloc: 6717: binder_alloc_buf, no vma [ 68.387702] binder: 6717:6719 transaction failed 29189/-3, size 0-0 line 2963 2018/04/08 01:06:51 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x800000004e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in=@remote}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0xf5, 0xbaa, 0x0, 0x2c}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x73}, &(0x7f00000002c0)=0xc) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r1) 2018/04/08 01:06:51 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000003c0)={0x0, 0xffffffffffffffbc, &(0x7f0000004000)=[{&(0x7f0000000000)="2f0000001d0003fd6d0000360000000002dd0700020071d71f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x0, 0x81}, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) bind$llc(r1, &(0x7f0000000140)={0x1a, 0x0, 0x80000001, 0x224, 0x2, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0xfb, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r2, r3) [ 68.423828] IPVS: sync thread started: state = BACKUP, mcast_ifn = gretap0, syncid = 0, id = 0 2018/04/08 01:06:51 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000100)) [ 68.469014] binder: 6717:6728 BC_FREE_BUFFER u0000000020ffd000 no match [ 68.528820] binder: BINDER_SET_CONTEXT_MGR already set [ 68.557907] binder: 6761:6762 ioctl 40046207 0 returned -16 [ 68.570345] binder: 6762 RLIMIT_NICE not set [ 68.610883] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.616739] binder: release 6717:6719 transaction 10 out, still active [ 68.623486] binder: undelivered TRANSACTION_COMPLETE [ 68.628661] binder: send failed reply for transaction 10, target dead [ 69.324382] binder: 6761:6771 transaction failed 29189/-22, size 0-0 line 2848 [ 69.448787] binder: 6771 RLIMIT_NICE not set [ 69.467213] binder: undelivered TRANSACTION_COMPLETE [ 69.472435] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/08 01:06:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x773, 0x0, 0x10001, 0x0, [{0x7f, 0x0, 0x7fffffff}, {0x7, 0x0, 0x0, [], 0xd2}, {0x40, 0x0, 0x3ff, [], 0x193}, {}, {0x0, 0x6, 0x1}, {0x0, 0x0, 0x2}, {0x0, 0x3f}, {}, {}, {}, {0x3f}, {0x0, 0xfff, 0x1f}]}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000100)={0x0, 0x5, 0x2, 0x300}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x0, 0x5, 0xff, 0x9, r3, 0x20}, 0x2c) 2018/04/08 01:06:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x8000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r1) r2 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="47ab155307b5e41ad34fc7240d"]}) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/08 01:06:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0fcc"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 01:06:53 executing program 4: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80200, 0x0) 2018/04/08 01:06:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)) 2018/04/08 01:06:53 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xeae, 0x101000) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x2}, @hdr={0x1, 0x4, 0x9, 0x71, 0x2, 0x10001}, @arp=@generic={0x324, 0x9b3d, 0x6, 0x9, 0x9, @random="0d99f20eac3a", "1a0987b1306a55ed8c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "bca02e199eea2f8fc94b49327c472a00"}}, 0x3b) syz_emit_ethernet(0x72, &(0x7f0000625f8e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/04/08 01:06:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x371, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x20000738], 0x0, &(0x7f0000000100), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x3e9) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1f, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x7fff, 0x40, 0x6, {}, 0x7, 0xdaa}) 2018/04/08 01:06:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x5a) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8202, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r5, 0x5422) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="ba2000ed66b9800000c00f326635000400000f3066b9200000400f32f0f7950020baf80c66b8740cf28666efbafc0cec66b8050000000f23c00f21f8663500000e000f23f8b81e0b8ec00fc79f0d00f20f7dc966b97e0b000066b84a00000066ba000000000f30", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/08 01:06:53 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="e3"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xb6, 0x4040) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/08 01:06:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) fsetxattr(r2, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='%\x00', 0x2, 0x0) close(r0) 2018/04/08 01:06:53 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40002) write$rdma_cm(r0, &(0x7f0000002fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002f80)={0xffffffff}, 0x111}}, 0xffffffffffffff4e) write$rdma_cm(r0, &(0x7f0000000200)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000240), r1, 0x0, 0x2, 0x20000244}}, 0x20) 2018/04/08 01:06:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x80000001}, 0xfffffffffffffffd, 0x0, 0x0, {}, 0x0, 0x2000}) 2018/04/08 01:06:53 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x8000, 0x3f, 0xbb, 0x3, 0x100, 0x9, 0x8, 0x401, 0x8001, 0x8, 0x7, 0xf1, 0x1, 0x3]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000080044dfd, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r1, 0x13}, &(0x7f0000000280)=0x8) [ 69.759812] kvm: pic: non byte read [ 69.772793] x86/PAT: syz-executor1:6806 map pfn RAM range req write-combining for [mem 0x18b0e0000-0x18b0e3fff], got write-back 2018/04/08 01:06:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='authencesn(sha384-avx,pcbc-aes-aesni)\x00') r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x2d, "c36ccb9676f61e141973be88d701c1ed5e214bebd99a4e5620acdcace78482dc4efd961f09f172e01c89045d1a"}, &(0x7f0000000100)=0x35) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000180)={0x2, 0x4, 0x5, 0x0, 0x8, 0x100000000, 0x2, 0x5, 0x20, 0x3, 0x101, 0x6, 0x0, 0x3, 0x3, 0x100000000, 0x9, 0xfffffffffffffff9, 0x7}) fallocate(r1, 0x1, 0x6, 0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x3ff, 0x9}, 0x8) 2018/04/08 01:06:53 executing program 2: openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl(r1, 0x8, &(0x7f0000000080)="3d104d7c1f831f109392e8e9ceb23ef89022ba92cfe50bc382fad7c8a0dc3be470fb140b1b8b3d78262123ae7103df1db8221ff45305685e09b6d9dc58a780bcbb5a9b3054543cb880bd9b5529ea5f99c7c174b6c2c9674f6d8c77dc") [ 69.917576] x86/PAT: syz-executor1:6806 map pfn RAM range req write-combining for [mem 0x18b0e0000-0x18b0e3fff], got write-back 2018/04/08 01:06:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="71e6ef53bd8f311cfc093a52a7d86bd1a23aac10348d2bfbbcab2993eeeb7584b50ffaa18a32367d88766ce918e77ccd62a36e4ff25eb247988263c147435c839ef305d6e5b18168ee3868607abec5c313873bb6da2da5d6f7448daaebffbc9b37ff72d41c71e799c4d396b5a0d3fc32c173d614768324a573cd791a15813e96f59a2566538560405eb54fab8b4653338f2e580b30c5f523082c915ddc6ed745bd6a803a552204b44b8ee2", 0xab) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481", 0x90}], 0x1, &(0x7f00000000c0)}, 0x0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/04/08 01:06:54 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{r2, r3+10000000}}, &(0x7f0000000140)) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000500)={@empty, @remote, 0x0}, &(0x7f0000000540)=0xc) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r4}, 0x10) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000000040)="c8d63f23", 0x4) 2018/04/08 01:06:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f0000002500)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000024c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000012000100000000000000000000000000000000000000000000000000"], 0x20}, 0x1}, 0x0) socket(0xf, 0x80003, 0x1) 2018/04/08 01:06:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x40a00, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x319d4a24, 0x6000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000400)='rose0\x00', 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x4, &(0x7f0000000300)=[{&(0x7f0000000140)="ee862c4ad35edd3ef61e5211918d3e4ccc4838449efed1f1c32c40e478b2eb980daeb4d954cd2fa3e6bc1e2a9b289a", 0x2f, 0x4}, {&(0x7f0000000180)="7a248d1543fd10ee1573fdb564f22ddc995845edd3fa689897c1cdcbb033ad7ab0bf8182fb0953df43ac8b39a03b5e230632a772551d1812a07298170b58f277c55dfc8aa46e44c5d4207147e871831e58bf90b627bc47e532edc723c08834a614cdc8cc396bacdec9f8764e00cea3ca350b9a2c15862cb0a894b4c848b41e846ba6c2a0866d24a618157dab28c1aca8b7d1c1c4d731f145d44dfbed9c99885159044520117d080ea745a4dc5a5963b3969207f509bd431f06a4c910eaedb8e039eb14cdf7055264b3c8742408ca4022acae7f1470", 0xd5, 0x1}, {&(0x7f0000000280)="9a0837620363128c9054e4c189579ee97bf0a2b4037c50827f4e446ffb8e", 0x1e, 0x5}, {&(0x7f00000002c0)="7403237b7ffccf835b1a0a7feebc7675fa50d4b5f3c8b2e1579bb05bb231295814f4633a3333037f6e21f34ee7a4ba45d0dd728463640bd2b486153eb67a", 0x3e, 0x3}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="6d61703d61636f726e2c636865636b3d72656c617865642c756e686964652c757466382c686964652c6e6f636f6d70726573732c756e686964652c696f63686172a39c743d757466382c646d6f64653d3d3135307f30393d372c00"]) ioprio_get$uid(0x3, 0x0) 2018/04/08 01:06:54 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x30) syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x6, 0x9}) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00') connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0xffffffffffffff01, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x100) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/04/08 01:06:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85ff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0xceb}}, 0xda, 0xf81}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/04/08 01:06:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xffffffffffffff3f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x4e22, 0x3f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in6={0xa, 0x4e21, 0x7f, @empty, 0x7}], 0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x8}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) 2018/04/08 01:06:54 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/251, 0xfb}, 0x6}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59, 0x7}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) [ 70.844897] random: crng init done 2018/04/08 01:06:54 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x57, 0xffffffffffffff43, 0x8, {0x2, 0x8}, {0x200, 0x1}, @const={0x3ff, {0x0, 0xae9, 0x7, 0x9}}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000000140)={0x1000000000000003}, 0x4f9) ioctl$int_in(r1, 0x541f, &(0x7f0000000000)) 2018/04/08 01:06:54 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000600)={[0xf000, 0x10004, 0x17000, 0x2], 0x7fff, 0x4, 0x8}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0xe6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r1 = socket(0x10, 0x200000000002, 0xc) get_mempolicy(&(0x7f0000000140), &(0x7f00000005c0), 0x9, &(0x7f0000ffa000/0x2000)=nil, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) write(r1, &(0x7f00006f0fe0)="1f0000000706fd00010000f6003f00000093f80009000180060045ec000000", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0xa4}}, [0xeca, 0x800, 0x1, 0x9, 0x7f, 0x7fff, 0x7, 0x1, 0x8, 0x69, 0x1, 0x6, 0x8, 0x8000, 0x1e1]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r3, 0x1}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) bind$packet(r2, &(0x7f0000000580)={0x11, 0xff, r4, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000180)={0x0, 0x1ff, 0xaa, 0x20, 0x10, 0x4}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000003c0), &(0x7f0000000400)=0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={r0, r0, 0x0, 0x3}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)={0x4, 0x6}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'bond0\x00', 0xa175}) shutdown(r1, 0x0) 2018/04/08 01:06:54 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0xc8, {{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}}, 0x88) write(r0, &(0x7f0000000000)="dbce4f9ebf4b41ec227764cad34f28bc39c2e2373e47ff485d4d466b825b8615e8a23fad5ef45509228263a58fd12fe9e3cca329f8378d3cbe3d4cac83f4ade58bac75c6aacec3f9537f9d11cfaf83d425c0601d5fb6c7c8ece811df8a870ea706b30a8328279c9701d6ef13229d3efb995ef2bd18c830acbce003566c3ddf085fd1cffdd0e7ae35ee1aa1e3901fe40900000049687047c1f033a0", 0x8c093cdcafa8743) 2018/04/08 01:06:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x2000000000002ff, 0x0, 0xc}]}) 2018/04/08 01:06:54 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x7ff, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00004e7d0f)={{0x6, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0xffffffc5}) 2018/04/08 01:06:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/04/08 01:06:54 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x82001, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x8080) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@get={0x100, 0x13, 0x0, 0x70bd28, 0x25dfdbfc, {{'drbg_pr_hmac_sha1\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x22}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x4}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x4000041) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x2000000, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000000), 0x4) 2018/04/08 01:06:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/223) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) 2018/04/08 01:06:54 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x8d}, 0xc) getpeername(r0, &(0x7f0000000680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000700)=0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="295aff7f4d843ac365"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={r2, 0x80}, &(0x7f0000000640)=0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) clock_adjtime(0x0, &(0x7f0000000340)={0x101, 0x6, 0xfffffffffffffffc, 0x82b1, 0x4f, 0x8, 0xdd, 0x1, 0x7e, 0x8, 0xffff, 0xb227, 0x7f, 0x34, 0x5, 0x9, 0x284, 0xfff, 0xb, 0x6, 0xff, 0xe83, 0x1, 0x400, 0x6, 0x8}) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) write(r4, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) writev(r0, &(0x7f0000000a00)=[{&(0x7f0000000800)="e8064f7fe78966811aa3f3e221c25e4f37c0779e3af572cc9c2c6b478d8397900859eb1e949d113fc5cc7ba3daf52f84861565e67ce1c89dc044e7c5ba6629bc46544958a6d85a1a27cb9c720146b7a0c71043f4c662d87940beba0f91fb2d80e3030914b922680bdd03b7e1ba4479df66b93caf64ba12223d4c02b5eec94230c91b6ec85d4c3f587b6d07179e94e56d219448354be8685e28396177aa0b73acb949186da5fcbaeaf077b1ef40d8146994f252a3e0a91761ca1c6857cff9350a6316b7a759c3113fbdbf41c464a6085c9b401fb9cd6fa3e36872cfd2d87648e58613f0ba71b7dc479be8", 0xea}, {&(0x7f0000000900)="57243a145edafb28ad3a1efb6b9e5aa75ef5e0c9bf16b8b529", 0x19}, {&(0x7f0000000940)="4f574870dcb0efee2e6e070b7e5fff0c475bc9c5b5517c6cf3da5c1182aa0bbbdf2273aff8def42590b19232d477078acd1603a5fbed99cb5dc138c69e76dac05746e872894547000bdbf30325b61acf9d21e817aaa27fc30dd5e660a6fc6a73977a82f367889cd45c028c9ab921923cf04601eb3dc004a5430d1eb406adc4f9f0cb41572a6468aed1bfdc8f0ff018af699caf3e5436d99945c8ded55f45425ede2b733c535279f8", 0xa8}], 0x3) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000740)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0x180, 0x43, &(0x7f0000000180)="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", &(0x7f0000000100)=""/67, 0xc9, 0x5}, 0x28) [ 71.019989] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 71.113978] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 71.161726] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 71.183173] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/08 01:06:54 executing program 5: r0 = memfd_create(&(0x7f0000000180)="bcf2684da2466a8ced3b141880a68d6cb8f9e624198be3fd1306e3afcd78ad8a595a9a7a1b67b925fe2789c8af32cc552eae10a7502edc99", 0x0) write(r0, &(0x7f0000000240)="d7", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r1, 0xfffffffffffffe69) rmdir(&(0x7f0000000100)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getenv(0x4201, r2, 0x2, &(0x7f0000000080)) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7fffffff, 0x640) 2018/04/08 01:06:54 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x200003d9) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000240)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="280000001000010800000000000000000000000050deaee10e78aacd9e6a3f71ecf2316487a835541dcf280000516fc9ed586a3eec12cb52dbef1161708b9ba610a5b8f8fcb2f32ffc9ef9ab2bb313639cc803a77c6b07d92b9cb2464c62c73dcc7b22ed7a61560bd29bc21ebb9f9de582ce4f7ffadca2a16757eff546652ffccc851f328820c94fa7bbf89ccb3057ffbedf04a8a445808362d7609d1d294b"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c0000008513d543b27aedd9037a4bf48228cacfc613f1223961f140fb8b242047977f6cbe0412318adb0e573a0b592e"], &(0x7f0000000340)=0x34) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2}}, 0x8, 0xf7fffffffffffffd, 0x0, 0x0, 0x10}, 0x98) getsockname(r0, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000380)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, 0x6c, r3}) 2018/04/08 01:06:54 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000500)={0x0, ""/39}, 0x1a3, 0x0, 0x0) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8, 0x0) 2018/04/08 01:06:54 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x12000, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) mlock2(&(0x7f00004a3000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x8000000, 0x4, 0x36}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/04/08 01:06:54 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x100000000, 0x80) alarm(0xffffffffffffffff) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x6, 0x3ff, 0x80, 0x4}, {0xfffffffffffffffb, 0x4, 0x100, 0x3}, {0x6, 0x2, 0x5, 0xffffffffffff9686}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\'\x00', &(0x7f00000000c0)='%\x00'], &(0x7f0000000180)=[&(0x7f0000000140)="7472757374656426136b657972696e6700"]) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00000dd000), 0x4) 2018/04/08 01:06:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='net\x00') fstat(r0, &(0x7f0000ed8fbc)) 2018/04/08 01:06:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) r1 = accept(r0, 0x0, &(0x7f0000000000)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) r2 = accept$alg(r0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x5) sendmsg$alg(r2, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/08 01:06:54 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000440)={{0x0, 0x2, 0x51, 0x0, "77f4efb5f07a1f4bc059daeceb704c77bb9532146df13471808c5431209dd3e32ba909e720a1b602ebf9dccf", 0x5}, 0x0, 0x0, 0x1, r2, 0x10001, 0x3, "6a0f09a51b09992471375fb9c4de2f3a7bd61773c6df9f7f14864edda1b5ce7070ebd88f4de8f49f09629b99c695a079fd1baa9d02f087fc1d4b42e0da0002b4", &(0x7f00000001c0)='(ppp0[{*:trustedcpusettrusted/\x00', 0x1f, [], [0x1ff, 0x0, 0x100000001, 0x1ff]}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f00000000c0)=0xfffffffffffffff8) r5 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0xfffffffffffffffe, 0x204101) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r6 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f00000005c0)={{0xffffffffffffff7f, 0x3, 0x9, 0x40, "2395af8b7295c9d9540b5e752ba772e2839ac766bb8243d34566eb48b065291c8375977261823a464a30fdbb", 0x7f}, 0x0, 0x0, 0x240, r2, 0x4, 0x3, "35c875889d4a0837d4b30f73abd5d69ac9b227f9e4b31391554f00fa643c745329bcdea693f4a97435f1bfcdaad71abe6fb1f418c8597fa7bd18721392422acc", &(0x7f0000000580)='(ppp0[{*:trustedcpusettrusted/\x00', 0x1f, [], [0x7, 0x4, 0x5, 0x80000001]}) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000300)="f16230556073c7efb323eca6e14d7f70238d61e127d07dbdd5720537412da5e7590a5bff8b406e0801132f7209336dfffcd392b0b06ffba3215518c354ddb8f0df68fc6904f06c5ccdf2358553484361a7c67ecd05d99ad93ec72221b038c4772055") sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="e3db1cd7ae04bd55dca0ff40e6c6ca9e7bf038fce4c7f78e879f3c1cae50d85f780fb17837cd06096b965549f4a1ac96567d95e4"], 0x1}, 0x1}, 0x0) connect$unix(r6, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/08 01:06:54 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000005000)}, 0xfffffffffffffe95) 2018/04/08 01:06:54 executing program 7: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0)=r0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="180000001d67769e1c361557a20000000500000040000000"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0xfd13, &(0x7f0000000300), 0x2, &(0x7f00000005c0)=""/142, 0x8e, 0x2}, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000540)) r3 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7, 0x800) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) dup3(0xffffffffffffffff, r4, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000340)=""/107) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000100)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x10000, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r6) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200000, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'yam0\x00', &(0x7f0000000740)=@ethtool_flash={0x33, 0x4, "a16007e6a21c2678bb6789e4a73f7bd786a5cc947cefbadddb5d3fd7787662c4d1b004cc06b1045e385349a419eaeb3782a9cc1bc3889805760ba0745407782642755d08b92fcb043e25c77c65b41501584e11aebf1f1092fddac561694bde7f642976ebe67c95adffc6c88a3cbc266ce45461956e5dd1fa28274136b94e6326"}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x75, "686a37c7e018dc0c92b8d82f108a27e7f828bcb11b07437bdc12e4034c701e5b25decfde33389c2dc3f323541d5fae9fa27b472813f1f7994db18b60830951686689bbc250098187a85d77942e7a9dcea1fba9869abd4021b59f1d06b7a05f72ab078a0322e8ba15f17a00690131afb5826ef9727f"}, &(0x7f0000000180)=0x7d) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) socket$inet(0x2, 0x80004, 0x200) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x8001, 0x57, 0x0, 0x73, 0x3, 0xffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x77, 0x0, 0x6}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000280)={0x6, 0x3}) 2018/04/08 01:06:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f00000000c0)="d743888d5f27808c66881484e405e1e61489671f349a4df9c47c1f93f47d06b04d910c88631af1c543b06389b3c8325f1ebd62785aa1a807d23f11a77e0c4c782cd1cabdac72a9c1033cd489099914e003b3a2a93e11d9c4250f21", 0x5b, 0x20000001, 0x0, 0x0) 2018/04/08 01:06:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x6, @empty, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6050a09c00086900000000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/04/08 01:06:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) kcmp(r3, r4, 0x1, r0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001040)="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", 0xfc0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x400032, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 01:06:54 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x23, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4f68}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000801feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/08 01:06:54 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000980)=0xe8) r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1, 0x20000) read$eventfd(r3, &(0x7f0000000240), 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={"6c6f009a06000084759a7c889cfb4800", r2}) init_module(&(0x7f0000000040)='bond0\x00', 0xfffffffffffffeae, &(0x7f0000000280)='%+mime_type%\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000080)={"626d6e0501011000", r4}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) 2018/04/08 01:06:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000000b00)={0x92a, 0x0, 0x7fff}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00), 0x8}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="031f0000000394080100"], 0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0), &(0x7f0000000900)=0x8) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], &(0x7f0000000640)=""/224, 0xe0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100), 0x4) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r4, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/08 01:06:55 executing program 2: r0 = getpgrp(0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000804000)) r1 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f0000000040), 0x800) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000100)=0x7, 0x4) 2018/04/08 01:06:55 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'ipddp0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/08 01:06:55 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) readv(r0, &(0x7f0000000000), 0x0) readv(r0, &(0x7f0000000080), 0x10000000000000a7) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip_vti0\x00', {0x4, 0x52, 0x8, "65c81ad33506", 0x7}}) close(r0) 2018/04/08 01:06:55 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x30b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000240)=0x401, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'ip_vti0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x7, 0x2, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x41}], &(0x7f0000000100)='GPL\x00', 0x6, 0xe1, &(0x7f0000000280)=""/225, 0x41f00, 0x1, [], r1}, 0x48) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) 2018/04/08 01:06:55 executing program 0: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) quotactl(0x7fffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000100)="f7787ba1cd25406dfc1c5a00f2cf838c73d7fb63d3254c5def47012743df01b5d46dd7c97b7975947b5f8ead27a0baf38fba8ea0aa6ed54040965ce2f5415141ab57add5ce8178dd17c3027649623c924f74d5615fca1701e507f84ad7f4392fc39e9ce9e6ffdd35b7da11de818c15b3bfe49039e2c6d1677f70fe434e26fdb4ad0ce428ababb116695c675bd8408a704c4ba8a059223238b92ce163362a36204edc90012ac1dff7f5d1e3418a9b3c467271fcef67") clock_gettime(0x200000000000000a, &(0x7f0000003ac0)) 2018/04/08 01:06:55 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8dd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet6(0xa, 0x3, 0xff) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r3) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001b00)) r5 = dup2(r0, r2) syz_mount_image$ext4(&(0x7f00000005c0)='ext2\x00', &(0x7f0000000600)='./file0\x00', 0x8, 0x6, &(0x7f0000001a40)=[{&(0x7f0000000740)="9fe3cdb1ae93ccfb2dd7232652587f50510f629db8bf0716281aca42e5dba894e127b105e6c49de7e59e3978b862d36cb20052a454f08896cbe2c44214f1b9b1b12e94a1a6362dcb6debbb0083394c945562eaabf8e9682762ea16b0e8136ef94d426a31ee2ec1423b7227500b293cf5a58ba9a1f38eeb4046e721ea96df714db5632d0f9de0caabe7c584ecb27f6e0a96f59d8fbe1069e05bab", 0x9a, 0x7fff}, {&(0x7f0000000880)="85ead4da344946f3bfdedd0d016473c5c35e73cb9ebd1933b655e512a58eed017b4b13c53fe01284cbecaf21d8e02ebe15849212e9ec08c92e8ce4be406cc9361ff6134bb836e78b924befd20eb0b03b020169e0bfd22979b7729f55cd", 0x5d, 0x10001}, {&(0x7f0000000900)="d548cb5d6a057c08f673deaaf0d35fcb90734d2cf3e999b673a42c7248e88bc776f1c6879b8780097ced39ca9f7f15fc51c3545a7684f602f601628cc53a1ec9dda1", 0x42, 0x6}, {&(0x7f0000000980)="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", 0x1000, 0x1}, {&(0x7f0000001980)="4aa2fad8970353cd548aba0f440b8f99fc6727602c214c58c2c6648bbbf676f33445cc5a3078ff5312ed2a351c93e9451d22720dc6417c84da9011ae8ff7e28b13c88d96ca0a600bfb560dd23b63cb7248eea99d578c1ead1a7d28e6f440ac6cdc01d006d92c979f47d1e594f1c939bf9542e848c1ab23a2fdd670f8567459e41b8bba6493f991fa23a3d34df93962cda88c2cdb11895ebe259c6807248464c370f521a3ab3a7a521484a98154db71e8611e6d70219ae3ab8e", 0xb9, 0x800}, {&(0x7f0000000680)="b16768b0c866ecc41f6121a1862fa8c3950eb292f526c3b8e6f901669b8f5226cf43066692", 0x25, 0x4a}], 0x50000, &(0x7f0000000800)=ANY=[@ANYBLOB="6e6f71682c000000000000f9"]) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000840)) recvmsg(r4, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100) r6 = accept(r1, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) modify_ldt$write(0x1, &(0x7f0000001b40)={0x100, 0xffffffff, 0x0, 0x100000000, 0x100000001, 0x55ee, 0x8, 0x45b, 0x7, 0x1}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000440)={0x143, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000540)={r7, 0x8, 0x10}, &(0x7f0000000580)=0xc) fstat(r6, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r9, 0x3, 0x80000000) setgroups(0x1, &(0x7f0000000400)=[r8]) 2018/04/08 01:06:55 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x201, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0x800000000000007) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/17) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) connect$inet(r1, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r1, &(0x7f0000001080)=""/161, 0xa1) shutdown(r1, 0x1) connect$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x1, 0x1, 0x6, 0xc3, 0x8, "71c1f46a6e58912b24cf557079fa9591635fc525781e076e569f5452b9f5a4dd1f9fdc7a19b6ada165a10a9134ce74407383191dccadbd35ea7602a2b31635", 0x21}, 0x60) 2018/04/08 01:06:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x200000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 72.583306] QAT: Invalid ioctl [ 72.586923] nla_parse: 3 callbacks suppressed [ 72.586933] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. [ 72.615793] QAT: Invalid ioctl 2018/04/08 01:06:56 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x87, 0x14}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000d48a00000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x4d4, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x400000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000140)={{0xca69, 0x6, 0x9, 0x80000000, 0x7, 0xfff}, 0x6}) 2018/04/08 01:06:56 executing program 0: r0 = socket(0xe, 0x805, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/45, 0x2d}, {&(0x7f0000001600)=""/209, 0xd1}, {&(0x7f0000001700)=""/22, 0x16}], 0x8, &(0x7f0000001800)}, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/85, 0x55}], 0x1, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) 2018/04/08 01:06:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x4f0) 2018/04/08 01:06:56 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x444480) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xab, 0x11d9}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x9, 0x1, 0x80000000}, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f00003acfff)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000cb6fd8)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae5f39)=""/199}) [ 72.641786] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 01:06:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002680)='./cgroup.ctu/syz0\x00', 0x200002, 0x0) fchdir(r1) r2 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x88400) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) memfd_create(&(0x7f0000002500)='%ppp0(!)selftrusted\x00', 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(r2, &(0x7f00000027c0), 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) rmdir(&(0x7f0000002540)='./file0/file0\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) rmdir(&(0x7f00000027c0)='./file0\x00') getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000026c0)={'nat\x00'}, &(0x7f0000002740)=0x78) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r4, 0x6, 0x3, &(0x7f0000002780)=0x3, 0x4) getsockopt$inet6_tcp_int(r4, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) mkdir(&(0x7f0000002800)='./file0\x00', 0x7) getpgid(0x0) writev(r3, &(0x7f0000002600)=[{&(0x7f0000002580)="85e5fba5050aa6159c216f657ebb46228e84b29a09de9257e09fe543d3596577fcae5b36676b48cbb3d35f24646149f446ce7c025c407c1ae148697818a007bbdab6a01b93feba8c53e93fe652d273", 0x4f}], 0x1) 2018/04/08 01:06:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x32, 0xffffffffffffffff, 0x3) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/04/08 01:06:56 executing program 6: unshare(0x60000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="00008065000000000a004e2301000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2400100000ff0100000000000000000000000000012cde000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x442100) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='}\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x8, 0x9, 0x2}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20200, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000100)=0x54) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x8000, 0x0) [ 72.827677] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 72.866857] IPVS: ftp: loaded support on port[0] = 21 [ 72.884503] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 73.380281] QAT: Invalid ioctl [ 73.389465] QAT: Invalid ioctl 2018/04/08 01:06:56 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000a000000000000000000000000000000000000000000000000000000000000000000000000005a1200000000000000000000000000"], 0x50) r0 = socket$kcm(0x29, 0x802, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}, 0x1e, &(0x7f00000004c0), 0x0, &(0x7f0000000540)}}], 0x1, 0x0) 2018/04/08 01:06:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) sendfile(r0, r2, &(0x7f000000dff8), 0xa) r3 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000f1dfc8)=[{r1, 0x40}, {r3}], 0x2, &(0x7f00001d1000)={0x77359400}, &(0x7f000006fff8), 0x8) 2018/04/08 01:06:56 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) getsockname(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000180)=0x80) accept4$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x0) write(r1, &(0x7f0000412fd6)="29000000140007b7ffffffff0300e0eb01001000e0a40e07fff00f06000000ffff0100002a00f3ff09", 0x29) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000000340)={0x1d, r3}, 0x10) 2018/04/08 01:06:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x445) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/239) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/08 01:06:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r2}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) sendmmsg(r3, &(0x7f000000e180)=[{{0x0, 0x0, &(0x7f000000c6c0)}}, {{&(0x7f000000c740)=@nfc={0x27}, 0x80, &(0x7f000000db00), 0x0, &(0x7f000000db80)}}], 0x2, 0x0) 2018/04/08 01:06:56 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="290000000000000000000000000000000000000000000000000000000000d4d1000000000000000000000000"]}) dup3(r0, r0, 0x80000) socket$alg(0x26, 0x5, 0x0) 2018/04/08 01:06:56 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x8, 0x0) socket$inet(0x2, 0xfffffffffffffffe, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r5+30000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x10001, 0x2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0xfffffffffffff1e5, 0x10001}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={r7, 0x8}, 0x8) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000300)={r6, 0x80000001}) dup2(0xffffffffffffffff, r3) 2018/04/08 01:06:56 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001780)=0x7, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000001680)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001640)={&(0x7f0000000380)={0x1298, 0x4, 0x3, 0x20, 0x70bd26, 0x25dfdbfc, {0x1, 0x0, 0x2}, [@typed={0x8, 0x44, @fd=r0}, @nested={0xcc, 0x75, [@generic="b2e68f5ed81cbaf3a92e95c0dff8a1f77941a81ca8b6c4c5ce163261787594be3844743c88c258a10abe5e6c0629051de204c7cc07fc24a6c263c5582f585920cd9586a6018b5244accc6a05754987925f5af52aac1eef9b325dbeacf79fcff0c16a3ae69da5ecbd51d4a637729f59caec8bd6661bf7c88459661edd1727fc6ec2f026072b8771b4e17b81a818d077e0fed62a6d770a5ac5e4038eb45faf5a59586887dc355e8f0532e57dcbf8e3c083068b577c409e09b1a22d93739f7f5acc7554f345376a"]}, @generic="a4262baeec8388f30ed048dd7ca7fe1cdc0bd11d5bca0a1ba872d5b6439081ec8750cb0d7c43be234b21b02e9aab8d9f", @nested={0x1170, 0x77, [@generic="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", @generic="944fc29355744d43dcea1a52254535fecdae010165f2f79a5d84338cd2f1acf916783cbf", @generic, @typed={0x8, 0x40, @u32=0x4}, @generic="db8df4329125abe0e0facd9e7d9335970dae85d7956c5d7bda253965aeb9cbdc3bd6b37f10a56dd7dfaca15cd018a6804a2c8935fcffaf63b492d57458ee7469531a6bd1f659bcbc23f0866e9de039c0b4bb1c4102dcee", @generic="d5fa3c6e6e6d1440281b33d52d8e353b6edadd8a2377eeb6477674f5491a19e6fe786501b3cf6bd7616de9c32b30cb718933e7d29099690cfc9eb049ced332d9e27bff92ff96cef8b5eac83116c3c3b8a9c5d19f1bf87d83014bcc315db834c8ae167fa7b82350b889b4d4129a5d4d6a57ca8160a582a562b1453c8aabb5efef138e9ba6f54e3a2fcace0e88d5f4819ad92eee3ab4b42c52ed8e87055bae87016d7d1f2d5d0c323fc77aabf20bfb4b447d9827a1388f8f13e046c0aca25917ef7be1b00081862b6856be2f2e078ac732cc313878a375bbed1c89d0a95d2f2143cebff4d9737b"]}, @typed={0x10, 0x90, @str='+self+{(\x00'}]}, 0x1298}, 0x1, 0x0, 0x0, 0x4000080}, 0x240000c0) getrusage(0xffffffffffffffff, &(0x7f00000001c0)) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000017c0)=0x2ede, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000002c0)={0x6, 0x7, 0x7, 0x2, "b78249d0309ac090d3eaf5d7c8cb9b3d088bd261c5723fdb61d2479e19643ab96908ba5f03faeac3b062f607", 0xfffffffffffeffff}) recvfrom$ipx(r2, &(0x7f00000016c0)=""/191, 0xbf, 0x0, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0xc10, 0x0, {}, {}, {0x2, 0x0, 0x1}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "3fad9f77f39778af9cd1cefcabcf6a0560ae5f8fe33b8dca19e0845b12789e4f3587c41d241920bf38ba20536e1d42716d84fac2dce3de75b7fc46459cf6b203"}}, 0x80}, 0x1}, 0x0) 2018/04/08 01:06:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@sco, &(0x7f0000000040)=0x80) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0xffffffffffffffff}, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000005c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000780)="f9520f47ceea03992a10f94a43bcefabf8d1b885b560f9e9c3f8381d1bf4dfa45147bacc638a79527ce6d9f0cfba38a3feeba3a35b92f828f25858823c4e19133cd58045becc7609154f43a5c1a7b7387bc5708910af8f3b67fd6628c22c656080619e1adbfe8a9f98c13dfd64e7c5831ae3a617397aa2f5240061c716c001ea0183962e24d8f9ef3486e9ba", 0x8c) getsockopt(r1, 0x8, 0xff, &(0x7f00000006c0)=""/103, &(0x7f0000000740)=0x67) sync_file_range(r2, 0xfffffffffffffffb, 0x0, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000600)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000840)) 2018/04/08 01:06:57 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) getcwd(&(0x7f0000003200)=""/4096, 0xfffffffffffffeb1) 2018/04/08 01:06:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005b7e381e5b3b60ced5c54dbb7295df0df82f8ff4000edc1", 0xfffffffffffffe8d) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000015c0)="98783b4603aca8adf8a693397e53696ef1", 0x11}], 0x1, &(0x7f0000001480)}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/08 01:06:57 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f00000001c0)=""/187, 0x78) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) 2018/04/08 01:06:57 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.') 2018/04/08 01:06:57 executing program 5: ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000280)) move_pages(0x0, 0x8, &(0x7f00000000c0)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil], &(0x7f0000000100)=[0x3, 0x3], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/59, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000200)) 2018/04/08 01:06:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x4000020030}, 0xc) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000280)='h', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x5d3}], 0x1) 2018/04/08 01:06:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) getgid() readv(r0, &(0x7f00000018c0)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/30, 0x1e}], 0x2) getgid() r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3f, 0x200001) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001900)={{{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x401, 0x4e22, 0x8, 0xa, 0x80, 0x0, 0x3f, r1, r2}, {0x6, 0x3f36, 0xb74, 0x6, 0x400, 0x51d0, 0x3f, 0x6}, {0x81, 0xf8c, 0x8, 0xb006}, 0x0, 0x6e6bb3, 0x2, 0x1, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d3, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x1, 0x2, 0x80000000, 0x3, 0x800, 0x2f}}, 0xe8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000340)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x3, 0x90, [0x200007c0, 0x0, 0x0, 0x200008d0, 0x20000900], 0x0, &(0x7f0000000040), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/08 01:06:57 executing program 6: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) lremovexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'osx.', 'proc\x00'}) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x918, 0x4, &(0x7f0000000340)=[{&(0x7f0000000100)="7f7f1a99a2c8fce0101299ef9e67649b27255e6677d71771ddbc7acb4252984edfcfeb7f47cfe6ecd6df8bad41f2aaad7d17cdccb76c0d52982a01b9db7246e2f579d8833e223bc8e21c5201f962c179718b943fd56197d53b4a11aa235b6853335e334cc0a74808d3a48b7aaa2a5d15dd09eca127698a854fc68e5ac99bcb524d", 0x81, 0x100000000}, {&(0x7f00000001c0)="2b980192ea146ab1bcbc2da24f0ce06d7b12f0cf0943ae3ecbe1abc24979c1bab16ca9a06c57467b9d22e63cf3fac9284eb9ed01a6a4b104", 0x38, 0x3f}, {&(0x7f0000000200)="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", 0xfb, 0x80000001}, {&(0x7f0000000300)="35b85873b73a05756e", 0x9, 0x8}], 0x2, &(0x7f00000003c0)={[{@dmask={'dmask', 0x3d, [0x37, 0x36, 0x33, 0x37]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x32, 0x37, 0x33, 0x30, 0x34, 0x37, 0x36, 0x31, 0x30]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x32, 0x30, 0x35, 0x31]}, 0x2c}, {@uid={'uid', 0x3d, [0x39]}, 0x2c}, {@umask={'umask', 0x3d, [0x36]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x0]}, 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x34, 0x36, 0x38, 0x32]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x33, 0x3d, 0x33, 0x31, 0x36, 0x39]}, 0x2c}]}) lremovexattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='com.apple.system.Security\x00') syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 01:06:57 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x80000003d) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x515, 0x70bd26, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x2fdd0a6664b001e3) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x800) r3 = gettid() ioprio_get$pid(0x1, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000eaeff8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) ptrace$peekuser(0x3, r3, 0x2) 2018/04/08 01:06:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x4000) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000140)={0x10000, &(0x7f0000000100), 0xd, r2, 0x2}) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000f964346a9df93e7c8730135983c8b064000000ab663fce0000000000000000000000000000000bfc9c4764f87bfa0c20ba9fb8a308c8a5115b140752362265022d"]) [ 74.802835] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/04/08 01:06:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='P', 0x1, 0x8004, &(0x7f0000001100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000100)={0x0, 0x0, [0x1, 0x0, 0xfffffffffffffff9, 0x5]}) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/08 01:06:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x100) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000023c0)=0x0) getresuid(&(0x7f0000002440), &(0x7f0000002480)=0x0, &(0x7f00000024c0)) r6 = geteuid() r7 = geteuid() r8 = gettid() r9 = geteuid() getresgid(&(0x7f0000005380), &(0x7f00000053c0), &(0x7f0000005400)=0x0) r11 = getpid() fstat(r1, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000054c0)='./file0\x00', &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005580)=0x0) lstat(&(0x7f00000055c0)='./file0\x00', &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005680)={0x0, 0x0, 0x0}, &(0x7f00000056c0)=0xc) sendmsg$netlink(r2, &(0x7f00000057c0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x81000c0}, 0xc, &(0x7f0000005300)=[{&(0x7f0000000100)={0x227c, 0x20, 0x710, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x5c, 0x5, [@generic="3d4b472bf849005251d26b3d6947acec80c7a357511e98671c47326becac535488370e128a642880b8be8311feeeb19df0b9dfd15619689bf1170dd78206393d965241073054f804e3eecde338af52743debbb25713d2f1a"]}, @typed={0x14, 0x23, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x1154, 0x4c, [@generic="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@generic="53720f07ecb31157666b9f0056efb837ae3b7cc65dc3814005928dfe2b4de63ac4456f2e513bca693d61b8647b7918444e5a62eb004fadee5e0378959d75818096db4ee42df0f1f43a1f5d1c327442441d4b66827beabebaa7251fc83d4e78dd0cc14ca2e08dce06758643b377a2d5f6c3e97cf3f3b8d737cb1ff672aa4cf70b5bf4fe948187040c201f3d15c9b75004ba450a3f44e890f94402632f3dc2916cd9946ba34953754df118", @generic, @generic="ee254fd689b09afba725e366bd2b433c8cc4e334ef099b77d7eca0f9e2cb758e5fa1b2804f808519ed5a0b5c36ed9e36b2beaf90eb21c6b2e65c8a4d1fa2cccd5e0b44f1067d07c08bf29b371c0cfb3ac5af44e1b5684d2101b2a70777087716ddbb00cfd2573867b08cc50107db15244b2db5b1cdb8b1aaedfa372736853778df154101ebc7f914d57b28eb4ac44d7aa043c7bfad0582fd741cfcff6943", @typed={0x8, 0x66, @pid=r3}]}, @generic, 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@generic="75a79cc1853d9cf265a02638f9c3a4a57907351bb103e44d370869ee832d0e7cdb6f051cb12104220fe9e2dd47e7e5209822e670c8244022a7074767423b357777d77e2eaede1d4245aa91116030a7f3fe11415595605c92e1a1b58311918adeb2ff9517b1ca658da840a6ea9f0bbe86ffc358b110d729a92fe0c56d3dc4af883e42a69dc812106259450955db2dd23461cee6e32372dc522383555b49079d", @nested={0x10c, 0x18, [@typed={0x4, 0x10}, @generic="7ec5078aa21b7735dece0bf2296db297a0b57b4066daa804090a7402ba80067466c3050b0b34917ed6ed9264db71f026efdf0b38fe93512311e301ce85731ce250044dec0e3f252aba9f2e9f5652c3087059716a518eb03c55d99d8086d74ba67f4ca268f1970845e608bdcc7bf2f773c13437a520c4bc4ff750dce3e47fce2e47fb65cdf6e66b96902e49b77e992527b2e14d68a1f01975337dc798e2ed07ccb8a66ee1e39fe85be06187e82462d9f9041cb9f0cae95bbd79a08f8ddee16cb0d06687d9d5204d55d6e78eade141377064aacf414f8cff8279447fd26022a30276ae9d35fac253e6e36c9d8828d37509608e", @typed={0x8, 0x59, @uid=r6}, @typed={0x8, 0x69, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x1c4}, {&(0x7f0000003f00)={0x1328, 0x38, 0x0, 0x70bd2a, 0x25dfdbfe, "", [@generic="a508307868753320a5c239485759e2178d06834135af84bd053e977f52419c46a5cc5f5e99f3fbacd9db0069a3f16604eaa6ff65a04bd3476eef95a9ff3053ff3edd2fed35ea55f73a6df55a703371b139991597daeaece77ccf233625ed392e8461d4fea5407aed274a4a94", @nested={0x12ac, 0x46, [@generic="194065c011f5030434d452a7f2f19f32868919ef91fb128bcd7199e163f3a0e7ff46c5cac39652b19200f05693aead6ebff5b8703b47afb2ee04e93eb7cced0b76c704d701a8f35defa2674d94880fcedcedc165283802fde4bab416bfe49f7e3b19f73f39b2bdfbb74b2418bc37bec9916d7f7e53126abcb08266b5ac363c7a37c77fc78a3a530c1119e316be1983054d9f77a50255fb8883bec88c86d4b17cd0ff1d677d663ef5e1aa72a4f3552a8db899e7e9024dc8d9eb42974b2565249616", @typed={0x88, 0x6c, @binary="47b5e1e0b2aef073f89f1e02ead406b344f3f341f68989b844e2edd40fe2a25f88f4a313e87f38a0e00738f472ac4a66b2d84c914eb9125205e9c3a832c8a14e0ebdfab0904fc97cbb9aaf7689db807ad2f4945a91c98ecefff84fc88e7dc4e45b169b99c0abbb96bd1a9f7a3731602f3852f87ba3542a8c489e85ff2d4c132b9c20"}, @generic="fb8f3c3854c840d54bf76e20f4036af26dc449a1c6af21275fbeb4b93378d46a6896d771e0c83f9cdd24fcf47e431194eadec25665e2bf4cfee8f2cb607c788c07364af90c090cb32eb51c59c55b4e7dc8a0865b129fdd245cf8c8291a7484ecc110a3b873afb9fc71b8c0bfc3b127110d73944944e7d5a110c129614bdbec62d79b07ab43c8764ba4a56b46ef8c", @generic="850ce5d1b6c46e90dd372cac6926629b4cc2019b3bd0eb9de925a1bea428d1eebed01f3249d43b1879aac44bcb473d289513bba8db29ac1d6fa0b4ae08cdf8fe3e5f26baca0276c8b9b06807dfe951cb3683296f2cc079c816da7c350087813d7adfcce207d8a8bb92342ede927269cb9f7521517afbdd73ea77b4e25fc54ece60504e2d57cc74a99e9f61119335f07b86b4db9cd83aee99f9a017acd360d4b12d619a08327ad19dce7a8fa22bb1d089a24efd9d1495ad50e726a9984e87ee540b0d4ba1ff67fb56", @typed={0x8, 0x14, @uid=r7}, 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"]}]}, 0x1328}, {&(0x7f0000005240)={0xb0, 0x22, 0x0, 0x70bd2c, 0x25dfdbfd, "", [@generic="5f6a3abd29065caa893282fe76afe0b3b60061c44e2a3b02cb599c63711a33d7846a8ad5e2041dfe01fcd9e027f64936c334afaf8a2d81f456329a7245d182a9ee131010ac293b7658557296cb47d7e2a8972c48a78dcbb95ad14772f7829dae8ab8dc680b2aa876bddae679d86f6a216dda7b6f30ee82c1ce842b8388eb54227eddb720a47dba8fa73822aa5af2cea176f29ecc525b56e067d5f733e91ca3d6"]}, 0xb0}], 0x7, &(0x7f0000005700)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}], 0xc0, 0x10}, 0x4044001) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) 2018/04/08 01:06:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2, 0x3ff, 0x1, "e24ddc853a4042f740bb3978e160733a35eea40a74d31c983002e8be0e3542df627e788a53ccef26c94953e562b4661780f399e5b146b05149f39c7be0d7d83c46e64f0390c4a744e65f30d77f21f37f"}, 0xd8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x2}, 0x41) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x17f}, 0x1}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000200)=""/239) 2018/04/08 01:06:58 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101300, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f000052cfc8)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097cff0)={&(0x7f0000f70fec)={0x14, 0x0, 0xb, 0x2000001}, 0x14}, 0x1}, 0x0) 2018/04/08 01:06:58 executing program 0: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x8, 0x0) 2018/04/08 01:06:58 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='teql0\x00') close(r1) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x803) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) r4 = getpgid(0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000100)=r4) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x9bd, 0x4) 2018/04/08 01:06:58 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x1000000}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x8080) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x8000000) 2018/04/08 01:06:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000540)="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", 0x5ce}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) [ 74.941574] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/04/08 01:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000f3b000/0x3000)=nil, 0x3000}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xe002, r2, r3, 0x5, 0x4, 0x8) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/08 01:06:58 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000000000)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = memfd_create(&(0x7f0000000280)='/dev/vhost-net\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000400)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/08 01:06:58 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x88) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100, 0x501400) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x3ff) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x40, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000000300), 0x18f, &(0x7f0000000340)=""/241, 0xf1}, 0x0) 2018/04/08 01:06:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="636869736c6472616e005a610de3d1f872a1127fa96b17f0b20a932cd53d2eed6a1e37202019a05aacaf21391122b9b86ada29a24b2b0e73ee935ec15b7255252ed8a8b2cbafcdd20a16d3717566642c3444471a881d47244788e6b7fe05a3967af00f9047a0a027577f76c1c0bf4ef7fe56671713e7f4375c") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/208, 0xd0}], 0x1) 2018/04/08 01:06:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="3e0f01df66b81a008ec00f01df420f005a66c463791d5d5bc864440f38cc0643f4f20f01c1440f019f01000000c7442400a3000000c744240205000000ff1c24"}], 0x0, 0x0, &(0x7f0000000040), 0x1c3) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 01:06:58 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0x6, 0x1}, 0x8) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 01:06:58 executing program 1: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00000003c0)) select(0x40, &(0x7f0000000080)={0x7, 0x9, 0x7, 0xfff, 0x9, 0x0, 0x7, 0x1}, &(0x7f00000000c0)={0x74, 0x3f, 0x100, 0xffffffffffff48d5, 0x6, 0x3, 0x3, 0x6}, &(0x7f0000000100)={0x617884d7, 0x38d47780, 0x5, 0x9, 0x3, 0x0, 0x3, 0x7}, &(0x7f0000000140)={0x0, 0x2710}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000001c0)={0x3, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) 2018/04/08 01:06:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') lseek(r0, 0x8000008000000000, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) 2018/04/08 01:06:58 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2201, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = gettid() r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x101002}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x120, 0x12, 0x4, 0x110, 0x70bd2b, 0x25dfdbfd, {0x5, 0x0, 0x3}, [@typed={0x8, 0x4f, @pid=r1}, @typed={0x8, 0x73, @pid=r2}, @generic="01f5cf535db8b581552a7ae1edf0d01e94613512942d83d50888192c4037d28f6994f947afc872c9c530c6952ddbb3cd04aacec73d8bb6c7db781fc5dd4719e334194e7d1df98b8481abc02e4e6640ad31f8e1fda511d33011fce0ff1ab4449cbb745f424575964c67cae8d6b830a20987b7dd47a999ccbed0bf59c646b76acf59bcb0e2c852c86ac95b12f10a0a52a684ab532f9567f2d4c31b875346b097cb64b628766e6109ad78f4543ad325b932f3d803ef8aac1ab1f34efdd9d94172ac29495c7053ced4ad2eb898cb86b7dc711c8e0d41a380bc3aa3c4e25faf7677181498088d22ad691255b0a31e5687048a31491f", @typed={0x8, 0x3c, @fd=r3}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x4c000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) setpgid(0xffffffffffffffff, r4) 2018/04/08 01:06:59 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x4000, 0x0) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x42) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000001500ffff0000000000000000f4ffffff9500000000000000"], &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x40000000022080, 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/151, 0x97) r3 = getpid() mq_notify(r2, &(0x7f0000000280)={0x0, 0x41, 0x0, @tid=r3}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r2, r1, 0x7, 0x3}, 0x10) 2018/04/08 01:06:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x27750f20b1947a7e) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002700)="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", 0x1000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000400)="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", 0x1000) 2018/04/08 01:06:59 executing program 1: r0 = socket(0xa, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10000}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/04/08 01:06:59 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000940)=ANY=[@ANYBLOB="240000000001010000000000ffffffffe5ff0000100002000c0001000500020000000000"], 0x24}, 0x1}, 0x0) 2018/04/08 01:06:59 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x400) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xa6) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000000c0)={0x1, 0x2, 0x3e}) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd3fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r3) setregid(r2, 0x0) 2018/04/08 01:06:59 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000002000)="bd32bf46acb5", 0x368}], 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0c41, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfb0a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bcsh0\x00', 0x10) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/04/08 01:06:59 executing program 4: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0xf95, 0x8a00) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x36518000}, &(0x7f0000000140)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) connect$packet(r0, &(0x7f00000004c0)={0x11, 0x15, r2, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x196, 0x0, 0x0, 0x0, 0xdbc, &(0x7f0000000000)='ip6gretap0\x00'}) sendmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="ef0a503ccf48546878aeb977da582239f3c1a242e1bc8548ee88414d0d22ca4f5c44b1fed80bfeb2a8fa5ee3ee893ec497e9e8683e483306cf95262bc6e5e46fd1a671003ab750458ad7ac102dc3b2ad72bc38c7587fd7ebb2001e7e2fa4062df543caf6fb0d", 0x66}, {&(0x7f0000000200)}, {&(0x7f0000000300)="5ba6e5a0206ebc582a1c74f5dfa21e53774995d10f9e4957c796b57f8c236e9a3a1c1d878ecb60b62c09e53c631cec7cf2d4e2ccce68fa7c471a911e466ea32cad8cc82a036717bb4e23b8b68a5a0ed713249e08908149c1bd780569f8894a", 0x5f}], 0x3, 0x0, 0x0, 0x4000000}, 0x40000) 2018/04/08 01:06:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000240)={&(0x7f0000000a00)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0xffffffffffffffff) 2018/04/08 01:06:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000100)={0x0, 0x401, 0x9, &(0x7f0000000040)}) signalfd(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffc}, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/08 01:06:59 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"c21e944f646ce5"}, 0x80000001}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000240)="ab6dabc93f206b464e1b8aee9f1adb8a180a724193dc9e35cb831650a9d54dd2529ec669fec4e63e91f5937c02817240528215c4aaacb97b268732c208000000fdfe25cf11c2cf806247275fdb446b1467c4725a88fb00177b022766fc5145d3005ad57e84c1e058d1302ee7589d8340a2d98a8b51ec86f8b094370152be4aeffe06e04e06c336a99f08d6466ca6d5719b550a091eb3b5e56189a4b3c40062cb93ddb221360a9a8e37737d4eb54d4aeb9b9a8f0fed2c846200a11166f7fb865868264ea6935abc3f5f", 0xc9, 0x20000800, &(0x7f0000000380)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/08 01:06:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getuid() sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/08 01:06:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='sessionid\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = epoll_create1(0x80000000000000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000000080)=0x4) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) 2018/04/08 01:06:59 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000000c0)={0x5, 0x1, [{0x0, 0x0, 0x7}, {0xfffffffffffffff8}, {0x5, 0x0, 0x80000000}, {0x7ff, 0x0, 0x7f}, {0x2, 0x0, 0x8}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/08 01:06:59 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x80) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000300)) r5 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x8, 0x20000) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000c2e000/0x1000)=nil, 0x1000}, 0x1}) connect$nfc_llcp(r4, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x7, 0x0, 0x1, "ba9f6a55e5b105c06b01adfe20e2e3df8816ac891ab2c4157f411db9f1ce6fe4e62d55500a2c9d850c5ab95259d519f6071853a81be2dffa13cf49d56c1a08", 0x26}, 0x60) r6 = accept4$bt_l2cap(r5, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000) setsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f0000000080)="98b781594abfb87c8f157ee6e03e165abd648a6f889f9c7f829d25324db7ca9120146b4bb0c9637dd78f61d5e5ac1c2d024c794645eb0bc4ae6b9cb21d761d55835657b7def37d2955eeca29e84a5c236c7a2b8ea1319b0f967954b874b9ed4b7be62e2aac84721a46b0bc7d59eb3b9605358390d051f14837062ef3458ffb80939ce952dce2c15d", 0x88) openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f00000002c0)=0x1, 0x4) read(r2, &(0x7f0000481000)=""/128, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000000340)={0x7fffffff, 0x5}) 2018/04/08 01:06:59 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x4, 0x80000) openat$cgroup_type(r0, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0xa0003}) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000080)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000240)=""/2) 2018/04/08 01:06:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendto$inet(r0, &(0x7f00000013c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x22, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4) syz_extract_tcp_res(&(0x7f0000000080), 0x5, 0xe435) 2018/04/08 01:06:59 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000640)={0x0, 0x72, "b54fe7d76211ab1311e22b21c96609c56abec1e7aa266c1459dc526b68c0bf973cff9b40971cc0dac7037227dedefe8ab7bc577f49161180556f460fa21ad75313993c71a7cdffea5e4c3cfc966fb152d8a69039fe955bb1b7556c6a96cc71d99a685c18baba175e292d7e2eda0d10935830"}, &(0x7f0000000300)=0x7a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={0x0, 0x1}, &(0x7f0000000740)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000840)={&(0x7f0000000240)=@in={0x2, 0x4e23, @rand_addr=0x2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000400)="382c57b03a501ed00df0bbf8887284536054a9989c8a46298b43f1eb2b7001336ad2c842d23020260d04aa7271b2ea63a0f4f0d20815f38d7ec5fced32e00c33d05b794d7a073b1bb36ce8607085da91419a18f954a70c373583fa9d89bf2b6f631c2371c20cccc75b212c15f2dbe541a22173424463a8d130fadc6aef5d745dc3f8f7c1b18420e4e691dba5", 0x8c}], 0x1, &(0x7f0000000780)=[@init={0x18, 0x84, 0x0, {0xa499, 0x1f, 0x0, 0x1}}], 0x30, 0x4}, 0x10) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000005c0)={0x0, 0x4, 0x1}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000100)="63b1dcfc5790ccb23cbb7370b4fbe964", 0xb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x0, 0x0, 0x0, {0x0, 0x989680}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000180)) sendto$llc(r3, &(0x7f00000006c0)="8e7fed3064b01fec37facc4409af5abbf90ec89cc8430e08c373d135df8ca4a47ce069ff52ba026aabbabf64705fab2619320fb564d08b196e62031882760e0c55ab6f101661d040d312e280d006b25f2b967dab3e3d", 0x56, 0x0, 0x0, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2}, @in6={0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e21, 0x36fb, @empty, 0x1}, @in6={0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}}], 0xb0) 2018/04/08 01:06:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x6, 0xc26) r3 = fcntl$getown(r0, 0x9) r4 = getuid() getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) r6 = gettid() r7 = getuid() getgroups(0x3, &(0x7f0000000540)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000580)=0x0) getresuid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) getgroups(0x9, &(0x7f0000000680)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000006c0)=0x0) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000840)={0x0, 0x0}) r16 = getuid() lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000c40)={0x0}, &(0x7f0000000c80)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0}, &(0x7f0000000d00)=0xc) fstat(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpid() r22 = geteuid() getgroups(0x1, &(0x7f0000000dc0)=[0x0]) sendmmsg$unix(r2, &(0x7f0000000e40)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000180)="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", 0xfe}, {&(0x7f0000000280)="1d2eb1a7b16fda2b274b4a58ae14aebdc382c9cc6ad4734fb56d59eb028ff1366143becbe04d4fa50c5622d8f6bb1298dd07a9f9f624d11292825bb4bd2c1cba357edc5474f5c9c17e0a933a", 0x4c}, {&(0x7f0000000300)="46f9520611dd2993268d2b62beaba652968d8972efad21032648ce93359380ad85219077c0217a3141a509eada222ec3ac4c6730aa95d532800346312268b322fe7bd9ed0972535450d575afbcad3c0c0b629779580daa10d96b74e6bd4eecbc8ceaed1d40e84f81abb636fa3e16b2d2fa45152387310e432735de067e73f34ecc96193944b19634d683959abdc03a31b1384e", 0x93}, {&(0x7f00000003c0)="c316655600bcd86a45c92413e840ea1ead0a6f9fcd9c1f761fce87c1700ff4c04b1f559a8fbc581c16d736b561c4a704a7c110639d5eec601d1f3fd9d4cde6f413cffdd7ad8ba47223f80d917d5fe6397fb229c5f21a1b1bb041c3", 0x5b}], 0x4, &(0x7f0000000940)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x100, 0x10}, {&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000ac0)="3a70e7701ddf4dad51da0cbf43d2ea47ae7fad51e25e7493cdb3a37ebd8bbc02853ac2d527b44885823f498a9943a970b2cc255b95db02b311fef590283aa001c5cf12337087d7447a733f04c156ca597c8ae5fa8e4940de669dafcb9193cf55bed2a844b9c5398c530c0cbd1527c7b8fc25c48a5f7e1d6245524747629b73ab510c08393150a3927726c26dd2c4ed486cb0cd30f88307ce9a16", 0x9a}, {&(0x7f0000000b80)="a0685fc8e4870f16fc7236c8fda505d652ed791e50cf0c5d644cade53a2e7379f352cf8820254030dcd8ddcacd88e1b603000f00636faaee82ad10a97b7866a0a73da36fb9acbd0230867941ba897b40eb1a95", 0x53}], 0x2, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x40, 0x8000}], 0x2, 0x8000) r24 = dup2(r0, r1) getsockname$ipx(r24, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r25 = fcntl$getown(r24, 0x9) r26 = fcntl$getown(r1, 0x9) kcmp(r25, r26, 0x6, r1, r1) 2018/04/08 01:06:59 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x40100) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/97) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cfff5)='/dev/hwrng\x00', 0x0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000), 0x0, 0x0, &(0x7f00008bcff8), 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x8001) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a2fc0), &(0x7f00006aafc0)) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) 2018/04/08 01:07:00 executing program 7: r0 = socket$inet(0x2, 0x9, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) bind$inet(0xffffffffffffffff, &(0x7f0000000780)={0x2, 0x80000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2fa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)="02ddcbe00000400400040000ddffffff", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r1}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) pread64(r4, &(0x7f0000001200)=""/4096, 0x1000, 0x4) mq_timedreceive(r4, &(0x7f0000000140)=""/165, 0xa5, 0x0, &(0x7f0000000200)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000040)={0xfffffffffffffe01, 0x374b, 0x0, {0x0, 0x989680}, 0xffff}) sendto$ax25(r3, &(0x7f0000000440)="5b9617f54b423fe27a87184d6fb06095630e231fea08109c68803c7c888e282438fe880e49d6eef4dc72028105f573a6990f1cb20d0c0c5867d98be919d89f418a3a59890ec43f8ceb6d054e4a785c2731da59936faab79b3cc971596ab0476ec9c9d86215f04ea8bd871c0c874d1e585824afbd030ece4ebbd9b034adde4ac0c2926fabde77eb0dea402c5a9248b60df63b0d004888c8e55f171ee80c7a61dbcfe7bfd7bd2cfbc37b4f5db12c3eda322903196f051b4363", 0xb8, 0x8000, &(0x7f0000000540)={0x3, {"0b251d74ec7391"}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f0000000500)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ff", 0x2d) write(0xffffffffffffffff, &(0x7f00000000c0)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36919e0bc93e876c5cf313aeda8e6bdb5e", 0x30) recvmsg(0xffffffffffffffff, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {}]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x1) 2018/04/08 01:07:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}}, 0x2, 0x1, 0x10000, 0x9, 0x2}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x35, @empty, 0x2}}}, 0x84) 2018/04/08 01:07:00 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4040, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x14080, 0x40) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x9, {{0xa, 0x4e24, 0x44f, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x0, 0x4, [{{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x12}, 0x3}}, {{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, {{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, {{0xa, 0x4e20, 0xe7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}]}, 0x290) [ 76.666514] syz-executor5 (7276) used greatest stack depth: 13376 bytes left [ 76.767919] IPVS: Scheduler module ip_vs_Vlc not found [ 76.833530] IPVS: Scheduler module ip_vs_Vlc not found 2018/04/08 01:07:00 executing program 3: r0 = socket(0x40000000017, 0x1000000000000008, 0x1) setsockopt(r0, 0x114, 0x200000000003, &(0x7f0000000080), 0x0) 2018/04/08 01:07:00 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x10000000000023, &(0x7f0000000000)=0x1000000000007fff, 0xffffffc2) 2018/04/08 01:07:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getpid() gettid() getpgid(0xffffffffffffffff) getpgrp(0xffffffffffffffff) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = getpgrp(r1) r3 = fcntl$getown(r0, 0x9) setpgid(r2, r3) write(r0, &(0x7f0000000040)="1f00000001dbd7530c0700000000002000050180d88e0100020423ca0000cf", 0x1f) getrandom(&(0x7f0000000540)=""/4096, 0x1000, 0x3) 2018/04/08 01:07:00 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x501602, 0x101) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x810, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={r2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x30, 0xffffffff, 0x3}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="b3000000e578419072c400002f04caa7a5269f35a476b42571387e6003890a0dba9a147148b827fdbbc4b006ff06eb0e13c786b4d03b45af9e5a24b793646432a469a4be6c6101d359e9eab82b3b68a9a6e017f9e23bd5ba3add538ad5fc54c19d32976332c0c0dccda7d77d2d89e916ede3781f726434d23c93ef478488071d1b19a1a79609accd21609bea89d22d7ff8763706deb3f3040689a519b0ba219c66cdaf0de461288d3bf4f926ed331a3e726f90d711ce03"], &(0x7f0000000180)=0xbb) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x7}, 0x1c) 2018/04/08 01:07:00 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="43000000000000000000000000006e0832160000000000000000000000000000000000000000000000000000"]}) 2018/04/08 01:07:00 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x10, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf4, 0x5, 0xff, 0x0, r1}, &(0x7f0000000100)=0x10) 2018/04/08 01:07:00 executing program 1: syz_emit_ethernet(0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="e00b95d212deb74cc98ddd9bd894596199b46f19aada4609e42f170c626e6d2863ed6176c1e0acf7bcc4a055427e97ebb85bc58f534a2c5bf82714215ed206e40d8344d8305fe870", @ANYBLOB="69690538e6b623e0ea53f29ff78fc799612ca9b065e7a11183439b06ad331df42e08675adca2306524832a0e802786f8f0e426769b5057f3cda127f2f97a55edf36458865af077644b82af86a006c9e2baf9288e2ce7aa17c8d60e9e926b8620a8bdba673f9912c4245a1d62293ec0b03c9109df4efbbdcbe477433cbe1b8dcc5789a869a316c6db97c275c3797593c60d905d141a859139d9e46a54aefe94d661fae748f6d762c3d008e65297edfca7f9547150220a96b5db38dc3ea6053e661504f604af8d5da4bd734a6e475faad39e477aed70501496", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16, @ANYBLOB="6af9355b2f1e99ee645568e4d84e70fe9faeb92e871aba69c6c5a35e2257bf26c26c4dc49bfb3b38a19c811b2ed9c2e2eaa41fb8533a8599502949", @ANYRES64], @ANYBLOB="6360afa92653ff8217ce78bb05ee14731446626b0ad093f5ab5f4ce51b9414a1246bd09adf4cbe31ad00ed653670271e23cc3deb1d2ac48330f965189d4083295b422e7f45617002946b66ba5973652128cae00bcbbaec8da1abbaaf8c98137337c9625e3f0706e6313e252ef9ad182757d37a76fa84f96f8fbd7e4220c88a6cddb64ed548e2a7dd25e3dd207a0576c7b2f5291cc53ab4a111fc5d5c53206ea35fd86f6641f5a73f41be88b5742259a273bfa4bf74fd465d50c82fb086fe72116b1b8f510b268efb2b79c5acff9bb0a682ca3cfe513759ff65815628641399a9d6f1ea9299ecdc"], &(0x7f0000001140)={0x0, 0x0, [0x0, 0x0, 0x0, 0xb5c]}) 2018/04/08 01:07:00 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r1) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000480)) r3 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/08 01:07:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-sse2,tgr128-generic)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x92, 0x2000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xb42, 0x0, 0x3}]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x12) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x400) 2018/04/08 01:07:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000002000)) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x3}, &(0x7f0000000540)=0x8) r6 = fcntl$dupfd(r1, 0x0, r0) write$tun(r6, &(0x7f00000000c0)={@pi={0x0, 0x18}, @hdr={0x3, 0x7, 0x3, 0x27, 0x8, 0x9}, @x25={0x3, 0x100000001, 0xf3, "481c739845027d9a65b9d85ddc51ac4335a7292dbbcc94ea2e282b9243f9ca90e3324d3c1f952dd43a389dc4622759eb71d2d513483353aa73ec0f23833a6825e33dd5e7eb9f945f96e0ceeb"}}, 0x5d) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)) 2018/04/08 01:07:01 executing program 1: modify_ldt$write2(0x11, &(0x7f0000000100)={0x0, 0x20000000, 0x0, 0x100000000000}, 0x10) pipe2(&(0x7f0000000000), 0x80000) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x7, &(0x7f0000000200)="cae1681ddac62584c2c1cd41c4582fafc48fbd2fff66f9ff61862c189251347217fd7acf38c6f8aa0a9a76589f383b4857b65387ce16ab57803949ac0485de356db661c5b94d76e39ddddfd2ad9aed5c00bd9e1da353de8531665acf8ae03f1c8bfcb8399a3c81e9c0c0d2e48e3d41e4128d97fc556936767a54f9c04f27a6e6e4a67ee48e0d063889f1ec6228507dd563bcb46da7c6cb762a828d7bf6de3839cc3998a9fd17e15887384d10e297112b44ac9d526a488610c152cc49669594055ae8bd4aa3ea") ioctl$KDDELIO(r0, 0x4b35, 0x1) pipe2(&(0x7f0000000040), 0x80000) sendto$inet(r0, &(0x7f0000000200), 0x0, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/08 01:07:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") fchdir(r0) 2018/04/08 01:07:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x414980, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'team0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) syz_open_procfs(0x0, &(0x7f0000000180)='ns/net\x00') 2018/04/08 01:07:01 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000001800070700090000be0002000a00001e000000020000080005000f80ff45", 0x22) eventfd2(0x0, 0x0) syncfs(r0) 2018/04/08 01:07:01 executing program 7: r0 = gettid() exit(0x0) getpriority(0x1, r0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0xff, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e23, 0x2, 'lblc\x00', 0xb, 0x10000, 0x5}, 0x2c) 2018/04/08 01:07:02 executing program 4: perf_event_open(&(0x7f00000002c0)={0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000600f50040000700050000000800"], &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1000, 0x101, 0x200, 0x1ff, 0x8, 0x5}, 0x20) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000340)="181b6031f6df61a3a95b9ef045") ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 01:07:02 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) sendto$ipx(r0, &(0x7f0000000080)="c43ad423ec73cc010cbf3fa754331b95299c7cbe97a7ff4eec6388ba6f573f55ba55f1bd2e3b", 0x26, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) write$evdev(r2, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x401}, {}], 0x19a) 2018/04/08 01:07:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', r1}) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000cc0)=@ll={0x11, 0x17, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000080)="a290ee3563fc1906347658772a6ccd009a", 0x11}, {&(0x7f00000000c0)="da1ac650de2cc2a5e3cb6c45b974a8927bed159493e6dc2be38014dd16879ec4ccd407c3a18b1f08eeeb312c8885", 0x2e}, {&(0x7f0000000100)="d827098d41c52832df9c62ff00c4c2faa15003c7fc09dee7bfc6f4a5243884a03577c29995c3df6d72199dcdeeb14308b5b3da387cc78622f791", 0x3a}, {&(0x7f0000000300)="f2824b79ccaebab4d68c943e8c63f476360ae618c6f8583cad67c6effaa9421d14c4764cd3f8c317f68bbf42aff102eb1561d56ffa98e1b06bf990987129b7b9acf16120bbd524a036986ed2ca6077e15bf841385134c2d5cf1d791087d2f585526a39b71a2a9782de5bbf13a2081551e59c59677d2d815a1bae2e168d535c36a9e27a4981f207a3968d8e71c89a6cb29f534610ab7006c0fc66e3eccf903e05d58dbc9497ed7077f4fc8249a96efcb664f23ccbe46a971ba9e17f866ff4bb0c79e3b6e8c92432d4b205493a14ef", 0xfffffffffffffe87}, {&(0x7f0000000540)="8ae00da8ed0e0a79fd917d88d462907bd012cd4b4e7129d54855fbb32123da667355be24db2e41b941f42b0946f1d82e2982e50fbdfceb12396fc77e522e49625575a4f12d2f749eef189c120c2a2da5a30327621205dc35db5d54fc7b0bd433f2ec8824493cc7f1c8884a0bdbd211ecf2925fc16ebaf5e35945d63d9626cdbce72d318c59c4eb83e60fe4259548", 0x8e}, {&(0x7f0000000a80)="2262ec097e91022b810bd38797308777b729a7e51467374d89f068a78ed6402e7ebcca33786e3fb3a4fdb588748a506bd077d5e5a4c517ae075e054764fda3355e70507e4dc11f14797149a45f54b2a70f66b9cff35c56ea7d9fba32d02b9f39b324769163e1e5596b224fa9842054b759f0886c707efb27b95c412c33f490fbc1b422f5dc6df1728a388103311acf43ea1383e5603e0bea66178026283dc8c6e49ac7ed7f1ea284b84b6353fc08e68bfd7ab71581eecb8e027deface17a868aaa1cea84038be27335e959575241f4413e285fd28cf906ce695cc7ab9c2451d649f00bdccdabfe628f90058f8f25e05cdf250aadbfcdcfa1ca7179786c641320f83f461cd5de5b60cf3b2338f6d83657c9dd96fb744fac3df5ce00000000000000000000000000000000", 0x10d}, {&(0x7f0000000d40)="2810ad73eaf4b3402f9116b640a76615c208010afadf7e8d6894da1be83a11f0c2d5a01e1f0e8a5aceeeb5c746b2e4c5c08c9d5978b669845bd1e739b07c1836bcb664174a7caf6e2a2e6a65fec9b215ccd93eba4514c370b1f86c778dbd9b0bd65cb4a8f6bd2578a0009e359b147548f372abe067cecfc8f5bf3e33a7fe3b1479c20f7a4e71888abeec8e097ab202d7cdb09247fbce31da4d9b3b2d767bded77e2ed94933179990c25690542bc5cc5a1faaad349626b12c44fd5c329890bbc9664e477631d0a8dcdfff2ea0a803dcd23b88ec6d6ddebc72250d9c09e3ba644aa754ec23f487618074", 0xe9}, {&(0x7f00000007c0)="de88d2e5da4ba41a9e94897b1593ea0eae3d11edc957b9836adeba0df7eb2157782b7ab312aa24779160ba84f146051fd24bd894d68cb6048454a34d7b44cd8616e7cca4a9", 0x45}, {&(0x7f0000000840)="b620a48e02456748d26cb010d6169a7392e70600000012e5b2f5e19d8b22b0ba47e1a01fde40e9fb4037b14c3adcea142f3a6d66379dd6244e2a9b69ebddc51850dfb13caefda6c98284455911615b2ce2735ebafd182b4a35e325d42dafb368dbac8d5a9cb62f61efb66b8d", 0x6c}], 0x9, &(0x7f0000000bc0)=[{0x20, 0x10a, 0xd, "4088c352bfb8a5c847b623550eea"}, {0xd8, 0x109, 0x9, "3d79f083722c4c7ee92b2b8ebef255a74c4c5d2b9bc7185d6101611aa92794defdbd94c0f4050f44e9dc3744eef7229c98304554cb825ea2aff2f010120041248eefa1cf270913cb816362e394e2d704785f1889b143b8b02c4a91091f3be06ce19d81cd7cdd593f241630bf0cfefd0b68ef98e9ddbfc69d24c8eddbce40bd2c157deab2475dea43719a3c626772c5f90c76e0845a1fc4275e43008138ed87b3335e2d32d553600ed1ffb181df1761fce4eb1f2a1aecf4a032b03f3665ad59adb365"}], 0xf8, 0x3}, 0x880) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000480)=""/190, 0xbe}], 0x3, 0x0) 2018/04/08 01:07:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x400000000000000) ioctl$KDMKTONE(r0, 0x4b30, 0x7ff) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/04/08 01:07:02 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1f, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x2f7) 2018/04/08 01:07:02 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x6, 0xffffffffffffff9c}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000002c0)=0x1) r1 = socket$inet(0x2, 0x5, 0x7) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0xa0000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) syz_emit_ethernet(0xb5, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff8848000000006c2a6f2bffa5b60f411843f97e79c8a65076d471c618588d42fefc46e7ac671d13bee2f6a4777fa286927740179d6d2b098e3554261f8803c7106cf6d64ab2a8864561876cca5583045b366528c8560d63d3018e5f11e05548f7e4e1cdcc3676d323a4245fdb643b8e532317e5e96a691927b58e93e32e8630945b51b6fd58e25d90d1d9172e5a1872f2b5c9a36621347a040d21c451236a1c85ecf3ed705cff4fa77d"], &(0x7f0000adaff4)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0) fcntl$setlease(r3, 0x400, 0x2) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x8, 0x8001) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000140)={0x0, 0x7, 0xb0, &(0x7f0000000100)}) 2018/04/08 01:07:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_mtu=0x400000}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x66102, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xf9, 0x4) 2018/04/08 01:07:02 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'bond0\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x8000) [ 78.853538] kernel msg: ebtables bug: please report to author: Wrong len argument [ 78.903709] kernel msg: ebtables bug: please report to author: Wrong len argument [ 78.930760] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 79.012328] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/08 01:07:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ae7ffc)=0x1, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) 2018/04/08 01:07:03 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/13, 0x310}], 0x2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x1, 0x80000001, 0x1, 0x8}, 0x6) ioctl$int_in(r0, 0x80000000005000, &(0x7f00000005c0)) 2018/04/08 01:07:03 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x92, 0x8, 0x200, 0x4, 0x800000006, 0x4, 0x1f6f, 0x4, 0x0}, &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xe5, "f45497695578aec39f4f35ac0a545dd4a8e1eb6f4dea16821ac05dc5dec4c777550282f78eed434514277bdfdb43b4dbc58753c0ff6d53897801c63dd20f34854462972d77f9a6ab44d002705e7b3ba344857e0808ca009734414813387c2090f0585267ab7a31e863a4f8eb207287ee60bde127c84121936dd457bd6b143e356e31d082aa2aaf5cb595b814eafd49c7806f1eabe3d4b6f14732fbd8f02908a95b76baa46204281181439d188006eb6a4396247ef68be277986dca82481c2ac1023da57e2c4ba46d399e0fa9c37a959993e277feaeed9aa564abd77417c53a5adf3a951810"}, &(0x7f0000000200)=0xed) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x200000e) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @multicast2=0xe0000002}, 0x8) 2018/04/08 01:07:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001540)=""/218, 0xda}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/122, 0x7a}, {&(0x7f0000001840)=""/88, 0x58}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x6) fanotify_init(0x8, 0x8000) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x80000) write(r0, &(0x7f0000c34fff), 0xffffff0b) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000016c0)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000002c0)=0x6, 0x4) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000380)=""/13) fchdir(0xffffffffffffffff) rename(&(0x7f0000000280)='./control\x00', &(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") recvmsg(r2, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f00000014c0)=""/104, 0x68}, {&(0x7f0000001700)=""/147, 0x93}], 0x2, &(0x7f0000000300)=""/23, 0x17}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) read$eventfd(r2, &(0x7f0000000180), 0x8) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)=""/117, 0x75}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./control\x00', 0x2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40200, 0x0) mknodat(r4, &(0x7f0000001c00)='./control\x00', 0x8, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000340)=0xf7, 0x4) 2018/04/08 01:07:03 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000), 0x0) write(r1, &(0x7f0000000200)="cd2a2d9ff2b730650ffb2e40eb3bc7199f7446e5b5f9ee8dc67b89a0bec24b2514b79d4ea821a5c59c1973fe142e503b97d36d0e9351dac7ae0e59017c7a8e32f7be3d6107efcd8829f8fc013f574dd990091feac98c8e1d47b55e70d2c35aa84bf4f76f1ae275399d5d47d43688af6f9c362dc4842fe422c7841cd641265741", 0x80) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000080)=""/92, &(0x7f0000000100)=0x5c) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x40, 0x6, [0x2, 0x3, 0x3, 0x7d7, 0xb5, 0x80000001]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="150000004fdbb4fb53e6699e75883efc5014fa3bc28b9e667edcbfa594f70b26533958cbb246a181b54f17eab8fb4de906e85f2da59ade3ee80288ee663078649cd2ac1d87abfb63d7cb2dc0022af8f977afca569f1929d7a21b2327e493fb804f460cd75a6eca765dbeb296dccf697316421de0f67b9f4ce932f3ca446ce7516a0a87a8505d1ab8c6c0ab03736bc9bee0255a2efd1bdcbe"], &(0x7f00000002c0)=0x1d) tee(r2, r1, 0x5, 0x0) 2018/04/08 01:07:03 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x0, 0x1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000280)="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") perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f00000000c0)=[{&(0x7f00008ec000)=""/219, 0xfffffffffffffc1d}], 0x1) write$evdev(r1, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x7fff, 0x2, 0x22b}], 0x18) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp6\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000200)={0x1, 0x5}) r3 = semget(0x2, 0x4, 0xb1) semtimedop(r3, &(0x7f0000000140)=[{0x3, 0x3ff, 0x1800}, {0x7, 0x6, 0x1800}, {0x3, 0x832d, 0x1800}, {0x0, 0x1, 0x1800}, {0x4, 0x8, 0x800}, {0x3, 0x7fffffff, 0x1800}, {0x4, 0x4, 0x1000}], 0x7, &(0x7f0000000180)) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/08 01:07:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0006000002000000006600899981393201d038875bf66c63a57ffd848d5744e3d0af0000007a59507d5027ae06cc50ef44e5d19e4bdd53a021d7e1ca2d1dae969ba700"], 0x18}, 0x0) 2018/04/08 01:07:03 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000580)='./file0\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') getpid() setns(r0, 0xc000000) fstat(r0, &(0x7f0000000100)) fstat(r1, &(0x7f0000001380)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001400)) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x5, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000200)="e67cf01bb1194b77f1da8d0baf0029ca7e4a1b3ccf50ef568ee4dc0fdab0a98c3d25c76c9eaf29a1917e6b66828160d48fb3a61df3d418723faa19c0f0f06e150ef97cfe50240ee54b50cfa2ffb69d3b7762abb5a01dd692b937c43c890366e019f238f46e971fe5eeda1eb52389bafa0d9d4e584a4ff355382dc2fc5665e2e90cc6b2ee1b910be0518ebe8e8ca9", 0x8e, 0x6}, {&(0x7f00000003c0)="5a0b61a776ac00c4a869dcac06bf", 0xe, 0xffffffff}, {&(0x7f0000001980)="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", 0x1000, 0x10000}], 0x40000, &(0x7f0000000540)=ANY=[]) fstat(r0, &(0x7f0000001440)) getgroups(0x1a5, &(0x7f0000000580)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500), &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in=@dev, @in6}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001680)=0xe8) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001780)) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000600)={0x613, 0x3, 0x9a}, 0x2b6) lseek(r1, 0x0, 0x1) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000740)={[0x10000, 0x0, 0x1000, 0x2], 0x1, 0x40, 0x87d}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000005c0)={0x8a5, 0x0, 0x1, r0}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x3, 'tunl0\x00', 0x4}, 0x18) socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/04/08 01:07:03 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) pread64(r0, &(0x7f0000000040)=""/236, 0xec, 0x0) r1 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/04/08 01:07:03 executing program 2: r0 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000d99ffc), &(0x7f0000a8fffc)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/04/08 01:07:03 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000016000/0x1000)=nil, 0x1000}, 0x3}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000013000/0x4000)=nil, 0x300120}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000001, 0x14200) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) 2018/04/08 01:07:03 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'dummy0\x00'}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x138, 0x250, 0x138, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0xff000000, 0xffffff00, 0xffffff00, 0xffffffff], 'vlan0\x00', 'gre0\x00', {0xff}, {0xff}, 0x3c, 0x1, 0x5, 0xdd92733f0ad1a81d}, 0x0, 0xc8, 0x138}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x1, 0x0, 0x7f, 0x1, 0x0, "8be737848b8c817bcf672ca7cf88fe221c54d5692743f1b9c4684d0303b3e7d28eaa9658d01243b492b87a188e7723dfa638afa4de65bf8b0936385c7c31d846"}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x19}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xff, 0xffffff00], [0xffffffff, 0x0, 0x0, 0xff000000], 'ip6tnl0\x00', 'team0\x00', {}, {0xff}, 0x7f, 0x11d, 0x5, 0x49}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1c, 0x101, 0x200}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xd}, @loopback={0x0, 0x1}, [0xff, 0xff0000ff, 0x0, 0xff], [0x0, 0x0, 0x0, 0xffffff00], 'dummy0\x00', 'bpq0\x00', {0xff}, {}, 0x5e, 0x5, 0x2, 0x4}, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x1, 0x127c}, {0x4, 0x7ff, 0x400}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/04/08 01:07:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="06000000000000009d", 0x9}]) 2018/04/08 01:07:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x9, 0x10080) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000002c0)) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="878216957baf619404633c000079000000000000000300000062004aaedd10dcc8f849710a4fdb54b9f66911d58975109c286cdb8a407446b924083342a183d93aaa1e2f29dfb045fff2e62f470eb0f94ff18a"], 0x14}, 0x1}, 0x0) 2018/04/08 01:07:03 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="8d"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x0, 0x40, 0x8, 0x1a6d, 0x685, 0xc32f, 0x7ff, 0x9, 0x0}, &(0x7f0000001680)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000016c0)={0x0, 0xce67, 0x9, 0xfff, 0x100000001, 0xf97}, &(0x7f0000001700)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000001840)={&(0x7f0000000080)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, &(0x7f0000001600)=[{&(0x7f0000000180)="d59c6fde69fcb67e69ec8496a6cd953264ba37665080079d76d05bc47604fb97361196ab33baecf0104d5b8427c666de08ecf122af1e624459adc4d76875d5ef62029909df90a973ecd8c0aab80146119615f15dc2b70e605949f9b1fc721d12df0fa4951e49bcc396665f4a99aaf8804fb75976091e95842ecbe1000000000000000000", 0x92}, {&(0x7f0000000240)="88613d701c8eb24b87f94551194d2325b811109f39caac44f8862518fc9996f22a844cadc82cda73b91d19ff206ad69fffd48649c7c3fb5a60cbd056c85c0d2105e00fe14e9a5a4547043aaed6054f4128f5e3257cffc1ed98d27714c1fcdf8dd9d59d694a5377eadf5b73daad275303131dd01714f63247970fdc0a77fb3afd8c9c6d8bc9dc31f610adc0478d0bd9e7d3da2282dc23c40a5adf3427ac86ec39a687a1568fa3624b8078da6019ca788f892d7c08cfb496b4e0f8035c52208e5080b3f5e99396b43c42ac3f978b439bd97a2af89569ebf937852b87b2d5db49981f32bf7633e79d7b496309c3", 0xec}, {&(0x7f0000000340)="2672fe9c160c57bf6fecbe62e69b398182717d3e", 0x14}, {&(0x7f0000000380)="9e", 0xfffffffffffffcf5}, {&(0x7f00000003c0)="4d638c5ffa8c8a93a9c857cbb0865eab92410398923a4c41ee6a24f861094451559556a0dddebd459a65964e0b8ded870970d4fad88bf6c9a90b97ee912eae3dcc437624b354859433c6a18e8fff48878bdc8ac48655822f2d5909f14ccbd12abfe8b7d20f", 0x65}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000440)="be5b6a4bd16577d2f68f00d4feaf7753a8b9195b1ef76b1cc12e7fe8a9671bf7bcf1bf084e9d76edce803dbb876057683664d763803d9721e9bdff67f4a4a35d64df37d2f8bcc6c7edfa0dbdc5a2c3e073deb8a319580876587b7125bf163e2dd13e249132c04964c84731b9ffc7467e17512c0ab04769a38630d4358ffc860997e35b302e9f8ac05aff613c8bd79fc3b03de0ce504cb6d97323c7aebad72a202e399ee864d8ec005ce4dc0ecad1b8ed2fd9f0cd541ad644ed114b73846a98322c43d8a3f64f48b6a81a1d8aebc5e7ad9e2cc833db69e78884f572a74dbc473d6c1f8e5ab2a39e51c9ee5bff84e7247f", 0xffffffffffffffa8}], 0x7, &(0x7f0000001740)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x20e, 0x0, 0x80000000, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x100000001, 0x0, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x9, 0x204, 0xffff, 0x3ff, 0x9, 0x29, 0x81, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0xfffffffffffff000, 0x3f}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0x3f}}], 0xf0}, 0x24000004) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r4, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r4, 0x8, r10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/04/08 01:07:03 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000e8f023c0af202a641ea51b268defee46ddd9588ff27a551fcbe2b15dd1cfdca9669401b9924ca2a7ebfe26b755e72ff524062a7bf9cee2567f007a2f94cac661b8e863a1740527a2201bf41078c8b1150ef4d6fe2c8f28290197b0b308582b9f97bd8ce66cfc16fa802650179eb65d6adfc04303901fa35190f8511d01f3ebf4ef9ae7eda526b9ea05b555130d901141311e7afea55af42ff345039a6f8f4e07a29ae637e59dcbbd2b9fb4b4b3318aa13ceeb8f4c1d3a9f671cf5b8ee23d826a62028a64c637dcd695782ab5533d99d0a41cdbd4029f7d5bc9c835148385864ab3131b7609b365caa2ea618a472183bd8310e1021d7576e176ad78dcd9470ff7d552ffc78ed8fbfd80420ed620135e6d41a935e86bb1b9451a799f1625f7d047e13dbce8b48cc9a6699e8c7bf7b7ddc3262bb1a80d92117aa6c33d54df7531203ae10ab3f4717ff98760247cd266ba3a8b6c77c92c207fc5f5a19887eab754544b38e323ea5bcb03e0fa3416f2b7804319203b80054b38b07b2560df46d6748c8463e237d95af5c8729c6d4493985409f972f1bc6cc9072e731df164e9eee7c9110753198233549e80a18da17695b762437310fe6d1d5d8d014dd6e5291b1458d4ff71ed2d3012de125593fed6250db854b10b66cfaf2b5ffe4e70415753c9f5863b2d001bba344a1a666934d0899e5ce13be8da43b4eabab69d33c5807d5c4b98e47ed3e86a8a09472a7073b9f15d07c97ac7aa071848ed68012d6a54ec91c61db5386311bccd93de309e18d5d39df86e694836608a5feee389055c941593ffeeb6b452e592647e1bdee7d18c1768f25f23febaa2aefd7d17af4d441abd9ca32aaf2d26e957859d6a10c72577d9fd322da3c7d69d3f7a96e5925706e5ce61e6d81bdacdcda8f223aea1ddb5c675cb9893afdedb05bbb075c8eccb010f5afa0df15c1466c1946c2749682e6a2d9a03f5bde80680a8ab5d5636315495f9a1354f1fcf597cfb8317deb45165759b8685f3191703010dd081a3d6647294f2c21afc533b9fb18c8999301454627ed26995fb13013ad25a0fe927901e01d8c31f9141f6c873ce770f72155a6b51e7f70b1e983a50d83fa69160fbd8a2b853b03b5cbf0a53df8de2e4eedd6693b780a8eebd36e3f88a3b028e18975c1444229d5b1e500c89e052e9c55401d845144d7d18d3160fd0b9d1c85b73db2c94bbc0199c0e3e455fea8c929dab7ebf26856e57792ade4d609798d8a29d9f170a26ed1d4720df6fea8c7c6267e5e435720d4fbec39287118ac3e760de2299e7ebf6bc2af896067a9e62d34c85b538d5ec689e68ca94867a69254186415961c9e2f019218121a3270f735cef4f2da10bf0db73ae3e506a47474d79e54e705b4f5fc7333493041431ab4b0f130a56fb4edc5c0298f44044a9062d47cb136f45f70b7b94b70d4e06b94b6db932a703671abd06afae6ac81dbf776e7b81d4b407c6e0ecd59c746331507a030b63f398ab3d066fb97073516ba08e79bef4b17115baae3c0d43ec2cd7d40fd472e3437210f9a6f536d933fdc54815ab3cb7ff8bf4632306d3800b9e0c0b94cada646bfa8da4a13c5265ba059d0874b277a3d8b90c09f2a4db8b147fec90da5be93f479385c4a855a5367bd0b523fbc1ba3f8e48b720ec06c155c96d3bcfa16551c3813dc6dca97ac55d3e78cebd82d493eaf529785805814a02cce72231835b046dbf35a7900f980cdfc471910767f21eb31df2f477a830560a94d0a8712d16ae60be6a4a291d07ba57e234e2caf72116a8a7ba34d754980c7761e00c46b8612855bd7084abb9a0e7bb01757d70e6e671aef08f09e7c2686305e59b1cb3b918a3caa1a30e83c26404b351c5c8a6eb0188ff7d0a9cac4ad7f15d46d8c400935093bb47ec10c74738d63e57408f55a7786a6df745ace253b6df5d6951fe9e0b343d7eaec7ffc3da3379e9db76f0f3029fe9739ebbd3cd4a339d4e3e5dbdf1b8af0e36ae2b9899ecd692b8f1a7366d39c9182022401ec0c6376d3c928f14d7c057df0b4b17280a0ab15ac32d0f82884db93868d252f798a405eda089d3338ed61ee3d22f541305eba32cc8c2f26c9188fc85e2bb20cc3f68b136acf6cf987e25ae13fd23077f70da10163b3f07ddf72ff1a83672492e328afb2a543ece2a9ff4f0b71d22451c0724d94d444d4e49aaae83f5aecf2696c532faf94885e366969168d6c0dc919afac33616a25650e3640033fef23afcf36d4bf69997b865f674f2fa159355795878084d70e59d8b81cb2eda1ca72b8de41c42dbefe48c5dfadbc360aa11715e5f69e803654a268711760d86b61132b68ee0b0afcfed4c0cc66bf60e03dc0c49f9da3c04a3119fa9fd4c6a77a4c0a7c4e647d6f9197fe5c87c4541abac5c923239c4b6fd10a03a58d82a83fd0fdf96407a4c10dd3265623a1a1652271da46360f698d4f76aa8a527dba8414ec2bb8b3c5e05a9c62e4048af8347ec723ccd7640e474950ee7b27cabf29440dfeea146db286b779c65e0a97bd67f5c81b429743825d7ac4f5869cc0c8bad7388dbad469b9e22886edc192b707fcd06b3f0b5e377b6a55e3fdabeba16ebcd89b01cf3b3d109432b1940ab72fec1107aaf93bc5d85261174064d7bcb9a30ee9508a2bd4d8a50ad1015c5d1c5a9d13a2c562fd918af399ebc2997f1590acde0c1340f9aa17b4622d24c084a3bcb8fb15158b541395045b56321b315b2b16d7f0d80e6a8f644b12d62eae964aa919cfe33ebacb88b2d7fad3871c0741e23beac19a4a13f158d7a965b7af239f6e45ec07bbea79604557f8ac70ddc522d1db63b9abb5f372d40cb7246a80562189458508470e723d54adc3c7f20e87f1cbc1004925e0d9401abac024a7a419183b3ec1fea3ab96fe5321dd25f93ef2b03233994e9867b6bd0cadc9aefe23c009b62cc565a0b015aa089c5b5369f0c980108c98b95abd5b0b71f5794ebd08d5394107c9dad3ffb3242e354415480b250f5f00123e505058bb7b00c9f5a8b49f63925df4d26c5036a9274875e5a13200f537fbd2104ff00ae756b99b6721cd5bfa05f4998f4eb2c3c760958e8ee5f9ac9a73bfe8da38b55a9af8547de4c1b87aa89a4ac821262f93f20fe922113ff756a2fd86bb9a65e7891d5cd096e91c5ceba4fe18468be8a0200a9fe90e0e0810204af036b15d2ae743576b5054f771319a2be242bb918a605591169456f83e65203ae820bfc102c35cd6aac44f5bb64e964c55e67bd6125914759b8a9bda385d21abb07b0fbfe817b34bbf6104f37c1cd0a41564a56394de67103a5c24743940918a9dcb08e12e6475f5f4950f4f67f4e8fe0ed7a06590cecba254c2d3f46677c7fe8d5f06a3ff41a239eb980b921fefb88cf5272b54c593d2b6263ff65082798d5a3adadbafa6c60a18c1be263788583a0dc5a32aed7e876b754d3ab73742d32c08d2a0f658ba8bc3580a1239894615d5bda21ea914a00107bba238b945918b6b7981fad4f3f5fed4aec311457f3d8a946a45b2e9b93be0eb23091f7a060ebcf9c9b111693035f0649237b4b992ac6c43dcf3eb4bc6e88f0ae86bb6a68702a28cc542ba3383afe4efb9dc297a7596c4afc944b813ee8bde5c0fbe9597c667bd90788830a80610264a7d4d44e053796bec9fe1ac72cbaa5177f893b80d75d1414fa27f892e512998413b2cf1709ef48f721ad012c34fff9091ca93b86cf14defe6a4bf1f20c6467a1ee65d14f78b988f8ff33d4f4daa5f8630056bb8bdf4c1129feac08e75b3cc8c40ef63ffeef47452733376f0408c5fbc6012b52d01903841e84a8a6e6c85aad982ed6ab6896430180c7d109c7bda486dafe19d4e3781947b1534cdb45cf97508cc72bc7c2e61fa30ef0dc776cd31542ca7fbe73906e6a13e8fdc6627d339a936c831ec9476abc35aa70fbe4a90b7f2f9c7c527b6439f8c4906c79cdcc5847c3319f34cd99b684f7d4b27101aeb69b333e6ffa2fe4aaa7cfd779d50005279d614fba8e0458eb41353629e90cecc80b64030da664b42f873a9b6ecc69309adb2fdb8e348f8bf8eb76b6d31f52b1aa8b18f2967df83e9bef424ca6a4b8fd3d6135c774c9ee314134fe43c3c9b3ae5331f6aefaa60f8ef3fd8ca3b406e4d0f35c202d1ff6660bc3a11a1b6b55f75f20a8223ac8b3b8864184515dd010e8fe16ee0c5b264b7b46c6985114ff7122ac3fd44667bd7a03ebaffec081689cc17406b1bfa979b8998e047614d080a5be919129d57cee2b2b2ccb0eb778b29d8a32664076e4569aa1d708f4edb3c457f810541b114ac157c93cbb97eff6389a0b4935b33c651c1d7514f89b551f6a8d635f1759583eecc2bf61f3cf3baf6dd11f51ed16887d2ba00e87d78350167cd5049b98e5ab137f4b86a5b9d610d2d13bff9fef2812ad2689f1fddef64b776aad81259e22cbdd62499ff7fb2313430bfec38aeba9da13905914a098083a3fe1f126f7e6fa46f5c35e236a98bd0d05cb47d3341055969e82cff514c689bb55a1cece108a9973a0b75a773e69d7b6154263e7dc72b92d36ed97cbc2768a7b730ad23c1dfe10f8290562d14a5ba597bc5ff0632f11a67534cd8ec97ba537f6bfb43d919c19ff15c000354479db169f127c898c1ace5aede3722e2a1a741036ebb022a292f762067710a86abada8d12725b6b3dc06a01b33f216cbf5f80bd18b6c74162c8eebb8e3b7ff100ed2d404ca96c46d333f767e5206ab385a68196de2b8be53df36630e0083c9e307cf2eb6b4ddcde5237362b522f314893f061ee8180cdb5e40b1e1fc58e00a1ed2bf6a386b7f03879da6d61546a112fe3557cf3f8c6b50cac79261fe7490ec03dbf4768dfb414e1f64e9447490083c8b70eaccdf336efd7339c407559a444e784249b002429220bfe69ebba7501d546e67029e08e8934951492678aabc3b3e5d666b1b8d62118c3d07a7e33d86df2f394127e59e85b85139fb761085470dbdc1dbd7831daabc6980d85f8392c34b66641071bf5310a6873e9acc3f194b6972bb46b9ec56d06fb9821b88103bd2dc28bef31532ca112e37e177c95b16971ba24576f5d403e815389b5687aad6507f3197f05644110cd4e2ad8645ccce3d44c96df51b4380f91c91517a333dc1537a2dd763971e09e30a4d5efa75348761386fa854e8850e4b91bd9ff1abe5a85e2ac76b6e6c64cc3f14554989033c6a0402dd191d625b7a26697d45d9a90ae9d13ea1c471442987e5c89197d8e33405ac84c096d70e4bd9fc571ef7623c552237f2d36e5631ae7788fd7a4319c8bb798d74b743de1933d239a88f71f003b429e3b1cc8856f6eecf7b7133ebab674c4299bcb165e2ccf8c5fb3a25947af0cf7a6d73fd0f0e34634877c7995a9981e6cdae38f2ea5aadfd10a746e4f4f5b66f027814d62ed2af61a3878d938b520c97a2dc28f93d64ad6ebe8010247ad29220ae6360084a0fca65400f2bee426cf688f6d653c37935b1b03548c57da45a6bf4ab0560276b05361ea24c0b36ba80f053a5325df0d9851c68452fa9ce19659a807879780465a050ba007acfb7da2edd54c9604d3ad64e32613f52f3718888ff818e60af3b378136d03e32e4cd4c8c4cb70b7d9b21b993affaee55a3bdc50b4ba866f8c10dffacf5e653e6d7b56fa95428ae123211b61db06a19f69c7507e9efee021aa072ecabad58c03d8a73571461f238bacfb5a88cdd74ea00c99098c4ffdbdc5ad6483240bfac3c34f8ad6f68725669beabec4f48ce36b5ea98778fe9552946eaf29759ece8a6d5b3f0983"], &(0x7f0000000240)=0x1008) r2 = open(&(0x7f0000001380)='./file0\x00', 0xa002, 0x2) connect$unix(r2, &(0x7f00000013c0)=@abs={0x0, 0x0, 0x4e21}, 0x89) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x208, 0x1ff, 0x8000, r1}, &(0x7f0000001340)=0x10) recvmmsg(r0, &(0x7f0000003fc0)=[{{&(0x7f0000001600)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001680)=""/196, 0xc4}, {&(0x7f0000001780)=""/204, 0xcc}, {&(0x7f0000001880)=""/63, 0x3f}, {&(0x7f00000018c0)=""/80, 0x50}, {&(0x7f0000001940)=""/14, 0xe}], 0x5, &(0x7f0000001a00)=""/64, 0x40, 0x3}, 0x6}, {{&(0x7f0000001a40)=@l2, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001ac0)=""/241, 0xf1}, {&(0x7f0000001bc0)=""/88, 0x58}, {&(0x7f0000001c40)=""/36, 0x24}, {&(0x7f0000001c80)=""/18, 0x12}, {&(0x7f0000001cc0)=""/104, 0x68}, {&(0x7f0000001d40)=""/177, 0xb1}], 0x6, &(0x7f0000001e80)=""/236, 0xec, 0xffffffffffffea4f}, 0x400}, {{&(0x7f0000001f80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000002000)=""/177, 0xb1}], 0x1, 0x0, 0x0, 0xdf}, 0x81}, {{&(0x7f0000002100)=@ll, 0x80, &(0x7f0000002280)=[{&(0x7f0000002180)=""/237, 0xed}], 0x1, &(0x7f00000022c0)=""/211, 0xd3, 0x3}, 0x1}, {{&(0x7f00000023c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002440)=""/40, 0x28}, {&(0x7f0000002480)=""/10, 0xa}, {&(0x7f00000024c0)=""/158, 0x9e}], 0x3, &(0x7f00000025c0)=""/4096, 0x1000, 0x7}, 0x2}, {{&(0x7f00000035c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003640)}, {&(0x7f0000003680)=""/122, 0x7a}, {&(0x7f0000003700)=""/184, 0xb8}, {&(0x7f00000037c0)=""/200, 0xc8}, {&(0x7f00000038c0)=""/141, 0x8d}, {&(0x7f0000003980)=""/215, 0xd7}, {&(0x7f0000003a80)=""/40, 0x28}], 0x7, &(0x7f0000003b40)=""/146, 0x92, 0x5}, 0x1000}, {{&(0x7f0000003c00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003c80)=""/154, 0x9a}, {&(0x7f0000003d40)=""/5, 0x5}, {&(0x7f0000003d80)=""/1, 0x1}, {&(0x7f0000003dc0)=""/188, 0xbc}], 0x4, &(0x7f0000003ec0)=""/201, 0xc9, 0x2}, 0x4}], 0x7, 0x40000000, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000004180)=0x1f, &(0x7f00000041c0)=0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000000180)) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000040)={r6, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000002c0)={r6, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) [ 80.076734] x86/PAT: syz-executor4:7505 map pfn RAM range req write-combining for [mem 0x18d420000-0x18d423fff], got write-back [ 80.128399] x86/PAT: syz-executor4:7510 map pfn RAM range req write-combining for [mem 0x18d420000-0x18d423fff], got write-back 2018/04/08 01:07:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/04/08 01:07:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x1, r0, 0x10000) r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0x40045542, &(0x7f0000000000)) 2018/04/08 01:07:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="8776c6abc7091e96b3b60ced77635e80", 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x2, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000600)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/08 01:07:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@abs={0x0, 0x0, 0x4e20}, 0xff10, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @empty, 'syzkaller0\x00'}}) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x7f) ioctl(r0, 0x1002285, &(0x7f0000007000)='S') 2018/04/08 01:07:04 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e6ffc)=0x2000000000007, 0x9c88be9f5a8c7c99) getsockname$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) write(r0, &(0x7f0000bdf000), 0x0) 2018/04/08 01:07:04 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3c, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x7fff, 0x1, 0x4, 0x6, 0x8}, 0xc) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000080)="f0dc8db2c3934264927e4208630395716f365c5c16a7bc8f27321bea13be0baef9ffd60ad116a3cb80f31285e37ec2d117f050d3554ac6faacc371db4030baf8a685f450383290e89c8bddc69c44faa9c7140e67141a5d4649b4a5774b75eeed411cb37f3293a1de9dee06ee2626bcb49c3db936644dbce5de0a25909569b3a40772a84d3368f6cabda64a5fc6d14f9b34d1f73f5b5e47e3b753554d4c8df3bd3ccf82990d4bed4d367d3d740688b79004280cd0e66c") 2018/04/08 01:07:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', r1}) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="05b572c4000074", 0x7) 2018/04/08 01:07:04 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x13b7, &(0x7f0000000000)=""/4096, 0xfffffffffffffffd}, 0x48) 2018/04/08 01:07:04 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0xfe31, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/08 01:07:04 executing program 0: r0 = socket$inet6(0xa, 0xf, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/04/08 01:07:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) read(r0, &(0x7f0000000040)=""/1, 0x233) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$usbmon(&(0x7f0000001600)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) 2018/04/08 01:07:04 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x40) connect$inet6(r0, &(0x7f00003adfe4)={0xa}, 0x14) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000100)="ce32e6133df0041b16c971134d27c01d1db6", 0x12, 0xfffffffffffffffe, &(0x7f00000000c0)={0xa, 0x4e24, 0x2000081, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2b, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'io', 0x20}]}, 0x10) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x80000000}, 0xc) 2018/04/08 01:07:04 executing program 3: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = semget(0x2, 0x0, 0x20) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000240)=""/4096) r1 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) sendmsg$unix(r1, &(0x7f00000013c0)={&(0x7f0000001240)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000012c0)="966442571f83f46b54edc9f6f98ab0eb721172b8819910769361a1da0bda898efff4ba7d395b85050e0c9b0de1d5a5a9de0fcfe1f02cc37bb976efd8aaf7730043874f8ef4e19064dd5c4c59b37ccc189202f71743fadbbfdb67dd59e1cf59786c6c459969bc44b0dffb577f56dd4ad24d3494058c015b939567c1366ce3031ccd38e833f298012030b39f064c2f25053b3aabf781943f1f41520b9e941ad2e0ce74a5144fb273a6b1909cb6df79b912a0bdaed4d86cef830a00d81a7ff6dd", 0xbf}], 0x1, &(0x7f0000001440)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00320f596cc3b3a40fd1000000ceffbe1b002726940c0a43566ff17552ecf42869547d6a4a38067515d82d76480de1b9adbe6632e799c9d682321712d759849647e3c7f84ef4986056515c879663480271a4ec433f60046a9cdf191d24d4175d5f6532c5dbdb3dd7534e1d154323efd92f72e05098d14fa8e61babf61cbda758d2788cd82c098aac73521672ec228ec69ee415ccd775fa4fafda4824a4bcc4e72adc"], 0x18, 0x4800}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@ethernet={0x307}, {&(0x7f00000000c0)=""/186, 0xba}, &(0x7f0000000000), 0x10}, 0xa0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/08 01:07:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@dev}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) 2018/04/08 01:07:04 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000011c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f0000000d40)=@updpolicy={0x13c, 0x19, 0x101, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@tmpl={0x84, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x13c}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0xc0030, r1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x40, 0x1, 0x1, 0x8, 0x101, 0x0, 0x7, 0x4, r2}, 0x20) 2018/04/08 01:07:04 executing program 6: r0 = getpid() prctl$setptracer(0x59616d61, r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', r2}) r3 = getpid() r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1000, 0x20000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7de}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000001c0)={r5, 0x16, "6d5b050684582dc45792dfcdc2064638144669118313"}, &(0x7f0000000200)=0x1e) ptrace(0xfffffffffff00000, r3) 2018/04/08 01:07:04 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4002) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x76eafcd6c6834b88, 0x0) renameat2(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x6) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="09000000080100fa6dce", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x110) 2018/04/08 01:07:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x7, 0x1f, 0x4, 0x3ff, 0x4, [{0x4947, 0x9, 0xe78e, 0x0, 0x0, 0x1000}, {0xf25, 0x3, 0x7f, 0x0, 0x0, 0x1}, {0x8, 0x1209, 0x0, 0x0, 0x0, 0x800}, {0x4, 0x9, 0xfffffffffffffffa, 0x0, 0x0, 0x400}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="56000000000000000b0200000000000000a8"]) 2018/04/08 01:07:04 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x10002) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x317, 0x8000, 0x0, 0x4, r1}, &(0x7f0000000280)=0x10) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="2ff0726f63697076342f7682faf751795f7363747000c75dee27e72270a1efa6377ff076865400000000000000000000000000000000000000", 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x3ba, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000100)={r5, 0x2}) 2018/04/08 01:07:04 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) signalfd(r1, &(0x7f0000000080)={0x800}, 0x8) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[]}, 0x1}, 0x0) connect$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/08 01:07:04 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000780)=""/130, &(0x7f0000000840)=0x82) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x1) mq_timedsend(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000480)=""/131, 0x83, 0xfffffffffffffffd, 0x0) 2018/04/08 01:07:04 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xae, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @empty, 0x4e24, 0x0, 'nq\x00', 0x0, 0x0, 0xfffffffffffffffe}, 0x2c) [ 81.237779] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20004 nq 2018/04/08 01:07:05 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="30f5103fc7a094b084655f653cf9fe90e1710608a5fc2d2d8716", 0x1a}, {&(0x7f00000000c0)="60dc66f49cc2a7f06bdb39aff8987129bf825093c55ec077c1622f8aa5285df846288c97bd4d970ecb0cccb56d225a65356221e84b419ff8a46d41eff0919dd8226e65efc81ffc551004698a0266345edb6e57eabd59e87791d717884a21f54703466d4b44f2d954ed23925737d9d98c9e70ab8a13b59e10e1be453568768c3a3dcebd7db13d338c96e1b6f7598ee101cdb3f66630a03792b87531704f850994817387", 0xa3}], 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xfc, "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"}, &(0x7f0000000340)=0x104) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r4, 0x401}, 0x8) 2018/04/08 01:07:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x24, 0x14, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @uid}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4080) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2018/04/08 01:07:05 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) fdatasync(r0) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r2, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/08 01:07:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x45dc, 0x4, 0x401, 0x401, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r1 = socket$inet6(0xa, 0x6, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x98) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x8000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) pkey_alloc(0x0, 0x0) pkey_free(0xffffffffffffffff) r4 = accept(r1, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'team0\x00'}) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000700)="6c24b14c7a7c9bc5d95dea30c4cba2a59c8b8d88233f498bbd22e9856f7d1954018ead64ee25a33c18e650057c4d66ae04a2f73ab87460ca05a9d08c341accac8c884ca40aa7562f07dfcbe6b23b2f836123241b76cd07a8cdda8efc03b1fc480fa9d476226a1190f160998a00bf9c4325553c723247c5fa6fa36fdad9f8c9c5aae9b0e6f9b91540b43446a7dabc88c95054b65876629c5751a918631620927ec99b5a879ca0de7cfed2230463b4bcd0c04fb4d8040beab67a42920d9041ae5c0fdf2e9dfee277533190533d7c04c46334f1358a364db944c01cb3762a88c2ae8aa63175683e91d303b386faf5dbaf", 0xef) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000540), &(0x7f0000000580)=0x10) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000640)) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000540), 0x0) pread64(0xffffffffffffffff, &(0x7f0000000680)=""/92, 0x5c, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) bind$inet6(r4, &(0x7f0000000280)={0xa, 0x4e20, 0x2, @empty, 0x1}, 0x1c) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) clock_getres(0x0, &(0x7f0000000400)) write(r3, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000500)=@req={0x7, 0x100000001, 0x5, 0x3c}, 0x10) write(r4, &(0x7f0000ef9fff)="a1", 0x1) 2018/04/08 01:07:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000200)='./file0/control/file0\x00', 0x2) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='proc\x00', 0x20000, &(0x7f0000000280)="a662c071e4813b181a55c9ca6b100714291e874fc3b5c548c2a03c4e732557e81da46c53b5c3bb5ecf96a6396a2968a6b1103973dd2b4d3dcc79a22302145c5ec528e4a4a427d71478776eb281d4d93dd93ddf22f61f6c30ea65c65e25d084") mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000000100)) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000003c0)='./file0/control\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc0040, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) 2018/04/08 01:07:05 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xa1}, 0x0, 0xfffffffffffffe69) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x408400, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000040)=""/236) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000002c0)={0x7b8, 0xcf6}) tkill(r1, 0x1000000000016) recvfrom(r2, &(0x7f0000000140)=""/255, 0xff, 0x40000102, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80) 2018/04/08 01:07:05 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x8, 0x200600) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet6(0xa, 0x40000080807, 0x100000) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x100000001}, 0x1c) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xa383, 0x400000) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x10000, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r5, 0x20, 0x70bd28, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x3c}, 0x1}, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r3, r4, 0x3, 0x2}, 0x10) 2018/04/08 01:07:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f0000000000)=0xf, 0x109) socket$pptp(0x18, 0x1, 0x2) sendfile(r1, r0, &(0x7f0000000040), 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x1, 0x4) 2018/04/08 01:07:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x1b}, 0x4f}}, 0x1fffffffffffd, 0x4, 0x0, 0x1, 0x10}, 0x98) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/08 01:07:05 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x72, r2}) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/08 01:07:05 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"0bc9623000fafd15ffbfffffff00", 0x4005}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000180)="e1fb1119f3068a4bd0bfef656534d10c2623b24e49748d0b48df96afd1196fb19103b0efb119404fec2df807ee11167da49d672b1ed95c0fb8d70eecdfd62bd1e70e8d6d2910ba5272e177000000") write$tun(r0, &(0x7f0000000080)={@void, @void, @ipx={0xffff, 0x88, 0x8, 0x1, {@random=0x3ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffff}, {@broadcast=0xffffffff, @current, 0x2}, "9e423a9e930e813d73280501a14c7cc130e220ecf52d7db708dcf44ddc2d40f75d7d6ce313b6ea2a851466ffa351d50e004f60b27e01614b457a9aeacc9269451e83b9c2ce212fd87ae3cf1c639fe226dd7125f1ee298a62662c8ef8e01e0de646238a68884dd91c3fe7"}}, 0x88) 2018/04/08 01:07:06 executing program 0: lgetxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@random={'system.', 'bcsf0\x00'}, &(0x7f0000000680)=""/4096, 0x1000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x0, 0x9, 0x4, 0xffffffff, 0x2}, &(0x7f00000001c0)=0x14) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000000)=0x54) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f00000003c0)=0x20080001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000016c0)) 2018/04/08 01:07:06 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xba2d, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x72, 0xfffffffffffffffa, 0x80000000}) 2018/04/08 01:07:06 executing program 6: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x101000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x12}, 0x6, 0x1, 0x1, 0x8, 0x100000000, 0x40, 0x6}, &(0x7f0000000300)=0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) close(r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000280)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000002c0)={0x3, 0x73, 0x5, 0x7, 0x3, 0x5, 0xfffffffffffffdfc, 0x5, 0x5, 0xffff, 0x8}, 0xb) close(r0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) r4 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x2000000000000d, 0x2, 0x4, 0x6, 0x5, r4, 0x0, [0xa]}, 0x2c) timer_create(0x0, &(0x7f0000000240), &(0x7f0000000280)) 2018/04/08 01:07:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r1, 0x409, 0xa) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x80000000000, &(0x7f00000000c0)={0x0, 0x0}) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="020828bd7000ff00df25010000e5650000003c00000008000400010000000800040003000000080001004e240000040005000897d5003300000000000500080001004e22000008000400e923c807080001004e200000a75a1283f7133d93daccd7b45f588d6ea992f7e8b6f6fe051e02b3eadb19f474a79cd72745125b708d6cb895808acfd809ac6b8bcdd309a82eb524a93d27a4bbd94af84712957e2a3a243fb838192bf697ae5af66fcc6c50fc1635020e39f8650000667072d7b3bf485ac119475a8b7a1f307f9591d2918b4e89a34916fdbf63e3d2e4df2387aa5605c358059e687cb9afee56aacb7f570a55bec12fc58752ca2179122952656dd3b09510da35112946e47b4c0ff7dbcc0fa56952ce89c61cde9a25bfa75beb24524bc7e126a3789d66823853826d878abdaa46b786222135"], 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x84) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}, 0x7fffffff, 0x2, 0x7}, {{r2, r3/1000+10000}, 0xffffffff, 0x2}, {{0x0, 0x2710}, 0xc1b, 0x8000000000, 0x80}, {{0x77359400}, 0x200, 0xe000000000000000, 0x4}, {{r4, r5/1000+30000}, 0x1, 0x9, 0x20}], 0x78) write(r0, &(0x7f0000000340)="fab463795c5d823a75edf0598d5ca7bcbf79112681f0a23c8e66898dabaedeaeed8b8805464d0d54944e02adb7a43a618a459993052bdf9854e4065f22f36743820c650d1cb2faa7b9eb7c720ebceefa6bd6e6c1421eb0e2db27eebf228ecaa2269a", 0x62) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)="3263fdcd6ba40aa3f4da3a1169a649213e9dd42484cc8019b93269") 2018/04/08 01:07:06 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x800) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d0) r3 = gettid() r4 = open(&(0x7f0000000540)='./control\x00', 0x100, 0x80) setsockopt$inet6_dccp_buf(r4, 0x21, 0xc, &(0x7f0000000580), 0x0) fcntl$setown(r2, 0x8, r3) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r5 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="6900000006000000740db1e99e24c97c484ac322380549efa96f4f17d34182d96febe6e55060537b054d233625017dc7e8f7b9891c9d984d554d5e32353e7cfd597ed01593f81aa8d4f296c08a8bbe57971223c51adc2647402fae0e8f5f64697a0000000000000000"], 0x4000) inotify_rm_watch(r5, 0x0) execve(&(0x7f0000000080)='./control\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='\'[\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='procwlan1vmnet0,selinux-(&}-bdevvmnet0\\\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='cgroup\x00', &(0x7f0000000200)='[nodev\x00', &(0x7f0000000240)='ppp1^wlan0(\x00', &(0x7f0000000280)='%nodev', &(0x7f00000002c0)='vboxnet0{self\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000500)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='cgroup!\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='[\x00']) 2018/04/08 01:07:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0), 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000003031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/04/08 01:07:06 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x28ffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000480)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xb) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73656377726974792e64596df17c0e4200"], &(0x7f0000000080)="a6706f7369785f61636c5f61636365737300", 0x12, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7ff, 0x100) accept$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/08 01:07:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x200200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000340)={0x200, 0xec3, 0x5, {0x77359400}, 0x40, 0xbe65}) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x3}}, 0x1e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0xb16) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000280)="aff8ca3dd1f90ad2d22dec9700f3a8697d00790b1cbd63c4e6474fb56db74558027af0ba949f41c6935138ebc546e237d6cdb15a1c95c7e2279884a2ff7ebefc72dab05dd974bb7fbdbd2cf0bfc55a398b663a80835f858cad1abe540f685f186b7a356bcc8ffb4f818c2b0e0b13b5d4b0cae04681c446ba2ae66d27a08b931627cf", 0x82, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="90", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$inet6(0xa, 0x80003, 0xef) read(r2, &(0x7f0000004f45)=""/187, 0xbb) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x1, r1}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) dup2(r2, r0) 2018/04/08 01:07:06 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) clock_nanosleep(0x7, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) accept4$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/04/08 01:07:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0xa7bb, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x2, 0x7, 0x5, 0x8}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x100000000, 0x20}, 0xc) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/08 01:07:06 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x129, 0x10000}], 0x0, &(0x7f0000016000)) r0 = msgget(0x1, 0x2) msgctl$IPC_RMID(r0, 0x0) 2018/04/08 01:07:06 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') preadv(r2, &(0x7f0000000740)=[{&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000440)=""/215, 0xd7}, {&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/191, 0xbf}, {&(0x7f00000006c0)=""/85, 0x55}], 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x81) fallocate(r2, 0x0, 0x0, 0x379) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, {0xffffffffffff44a3, 0x81, 0x4, 0x0, 0x9b1, 0xefc4}, 0x8, 0x5}, 0xe) dup2(r2, r1) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000380)=""/160, 0xa0}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000007c0)={{0x4, 0x100000000}, 'port1\x00', 0xc0, 0x80018, 0x0, 0x40, 0x5, 0x1, 0x1000, 0x0, 0x0, 0x8}) 2018/04/08 01:07:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {}]}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000000)) 2018/04/08 01:07:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000000180)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/130) [ 83.435793] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop7 2018/04/08 01:07:06 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="4c0000001000ff3030ba000000000000000000002c002900ff47fd68a745f076d4cd2d0379ae2d0c019675f9535f4f2d52d06cbedea21326a4986d67c70da654", 0x40}], 0x1, 0x0, 0x4e, 0x90}, 0x0) 2018/04/08 01:07:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x2002) r1 = getpgid(0x0) sched_setaffinity(r1, 0x7dd324bd32435d2b, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000300)={r4, 0x2, &(0x7f0000000200)=[0x4, 0x80], &(0x7f0000000240)=[0x5, 0xff, 0x5], 0x40, 0xa, 0x1ff, &(0x7f0000000280)=[0x9, 0x100000001, 0xfffffffffffffe00, 0x80, 0x1000, 0x70, 0x6, 0x401, 0xb1, 0x5], &(0x7f00000002c0)=[0x5, 0x100000001]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r3, r2) rt_sigtimedwait(&(0x7f0000000140)={0xffffffff}, 0x0, &(0x7f0000000180), 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076bff8)=0x7c, 0x9, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/04/08 01:07:07 executing program 4: umount2(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/04/08 01:07:07 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000340)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r4 = dup3(r1, r2, 0x0) gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r5 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0xf80, 0xffffffffffffffff) r6 = gettid() mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x0, 0x5, 0x7, 0x0, 0xff, 0x2}, r6, 0x0, r4, 0x2) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r5, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000200)=""/110) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) socket(0xa, 0x802, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000380)=0x4) connect$inet6(r4, &(0x7f0000000400)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000003c0)={0x2, 0x7}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000280)=""/159) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f0000000480)={0xc0, 0x5, 0x0, 0x7423d974, 0x1ff}) 2018/04/08 01:07:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x600000, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000100)={0x29, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e22, 0x3, 'wlc\x00', 0xa, 0x5, 0x5a}, 0x2c) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca943264008900050000000000000000048302000000ea000004000003d46b05a38100000010000100070c09040000000000000005", 0x58}], 0x1) 2018/04/08 01:07:07 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="f534a5f6cc618e5b87901dab19256ef8947d6ac106a1759eb7a68ac48888ff35fc8c1e842241c16049a97f2eff13277e3c414cf9b415e4431841ac0ae1f55a0a26d1b9b90b1cf05ae79441194f91a1c54a60c0c947b28113edfbc5203dfb79399ec0a43374b320ec3bb23e8a23a2f08dfb789c6526ed82f3b17065d98b07d9fdcb46a91abbe2cf14797683e8131c0b29b80d1ba6cc6fafe22fe619228142832432de11e24cd5ac449e473f3214b4298d613d45d767c0c603f33c126a3584a932b98e", 0xc2}, {&(0x7f00000001c0)="d3a57bc4b08df8520ee480e87450c44b34adf15846b4a832b6cac8b020bf56bb3d81f5157ecf2ae113d62408d52a73f2323b3d801af5b796342cd3ccfd65c505f83c59c499b827b7e66b642bb7981be0b15fb8aa52b36416334c323eb10a4b7b832aaae18f1c12e1695df0b3d034ed9292d32a5f841326c778c2355f838531f669042cb7849a1a1bf5c7dbab6b7a4cbe072f53165c645b2910081abd63e2ae1616a5e5b69d8b05c4b6ab0ed7771bbdfeb144c9b4e4555a127db9627a19b9cf33774ab29dd0d7b8a508391668", 0xcc}, {&(0x7f00000002c0)="af2424338fef783aa1a5401c9c933949454d65fc6f31466e957bf78f05031dbc5a1c5ec401b68651541775d93d2712", 0x2f}, {&(0x7f0000000300)="f7247423492485f342da457006b17117a08addca8ad8e7a9668e923de7a15aac5079dbc3bd1c9f6b80a6d2e87ca27bbd68b2bcd77ab473956be5484f44aa403e7ef57ad0aafbddf0d016fe40b0f390c48d546faf194349a408237280efc71e2724aa3391f3dc16b7ad0a092f19578d26d5522c788fa7abd1c235eddd4a3faff8c4d5777bbdcfea2525d9c923581ae15fcd063bc725065ba2e3469a8ad0e01071191f958a", 0xa4}, {&(0x7f00000003c0)="7910754f7e01af3acea3b5b88b439d5c27508d4cb6e10b63969fdf3f73a5135d64835a25a4389ebc65b384485c8dcade7de2999b63443c3916e9bb40148e7684b953f036e1e1e6f4fa128cffe7105c2d0c8ed37771c9a3c4c1efced07fb13d68c5db77ba656638a0ae25cae4a768d5ba8a5f7e4ab3423c4c5b8bd38359f144005cd0bd8399bbf5f4bd0079bf28bef3a336c2edc32af71b5ab35e0a3d5f0075c1f3a5a91f0ed5b0", 0xa7}, {&(0x7f0000000480)="17a53ebb7dc4e60e482654c030f93e295d9732d03360a73c9cb2eca45bf5408c6a5cd19b8cd8a784496d77d2ba4fd9ae4963564742f65ed18de59959f6b274b2a12a0012f896b286805a52ad9620bde0e6570a5f0061de2d12894eaac54269fbf02278d83fdd8e0b8f43c182bcb2b9864a27df636dd3b96e09b9eb3d6ab240512932b36ad22a26842bfc1c5b04bc24ee5c1d8975131265f998d761760fafb786d5f0ea932beadbe0e363f9519e45c9a3112831e49dade832d0457f854841be82bfa11299339693c3d759311cdf7ff270e19d15974438ad722f68b8601ca06bfc7faf061249697ea20210d91f2df53f", 0xef}], 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000640)={0x0, 0x400, 0x873, 0x8001, 0x3ad, 0x9}, &(0x7f0000000680)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000006c0)={r2, 0x0, 0x30, 0x4, 0x6}, &(0x7f0000000700)=0x18) add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/08 01:07:07 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) clock_gettime(0x7, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) dup3(r2, r1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)) 2018/04/08 01:07:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x0) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="00000000b9896701eee62b92260afa9bb449cd9e149306156cbf2b7c6aabf54cf43bef1cefc8733ee2f8017f423ada0b510af90b9be5b99f0c4d4ac1e4"], 0x51}, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = socket$can_raw(0x1d, 0x3, 0x1) close(r5) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000200)=""/120, 0x78}], 0x3, &(0x7f00000002c0)=""/148, 0x94, 0x80000000}, 0x40012000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x6, 0x7}, &(0x7f0000000400)=0x8) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000000)={'lo\x00', 0x204}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000440)={r7}, 0x8) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000004000)) unshare(0x400) pwritev(r5, &(0x7f0000000200), 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') close(r3) close(r0) bind$ipx(r9, &(0x7f0000000080)={0x4, 0xa26e, 0x3ff, "a590900a5719", 0x3}, 0x10) 2018/04/08 01:07:07 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000080000000006005ebafbe11fa7e97540e6c1043cdae3cf42df6d22cdee3e7d431c2531f099ada1d2ac51ce7080d953e587af5ed8dcc86ae768b1128f13fda327648d6d1c6498bf3ceceed912ae1df951058d911e7517d3e0dc570174473a7b65910d731ec4e66d652065f542af45b53f553fd70abeba524905c8d50e73352841eff62efb6349a17a49b1779898ab84ac77bf2ba6081681cdf066089314f8d1323fa4776eb78b93588d2ea7027793184822c7fcef620b45bd7d02314928d19b742feecc273344c76d1e4804ee9508aafb40fa1ab50e41de9bcd"]) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000080)=""/126, &(0x7f0000000000)=0x7e) fcntl$getflags(r1, 0x408) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 2018/04/08 01:07:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x32d802) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000), 0x1f7}], 0x1, 0x4008000) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2018/04/08 01:07:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) [ 84.531744] device lo entered promiscuous mode [ 84.548683] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 84.548683] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/08 01:07:08 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x600000, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/161, &(0x7f0000000100)=0xa1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) connect(r2, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r2, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) dup3(r2, r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/08 01:07:08 executing program 4: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f0000005200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", r1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001c80), &(0x7f0000001d80)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0x0, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) listen(r0, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[], &(0x7f0000001f40)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) r4 = socket(0x10, 0x2, 0x0) recvmsg(r4, &(0x7f0000000080)={&(0x7f0000421ff2)=@l2, 0x80, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) readv(r4, &(0x7f0000000240)=[{&(0x7f0000000140)=""/195, 0xc3}], 0x1) recvmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=""/238, 0xee}, 0x0) write(r4, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004e80)={0x0, 0x7}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r3, &(0x7f00000050c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000200)="60bcda51852ab9547f1971150afa4f2495ac11f552ab6507953032a8cb1819be4f822f5d5a33bf03318fb91fb2d0be43021f6cb439744a315c4b03f7f3ffca8e17fb33bb88a7afe7ee9554f8a83d0ef54ff2d3b65ae5d69ccd13a808dfc0fe4e2f4a2167afd52b6c06489f6ca1a8ac279ff259b7bd188632af162127e8da5fd4a01b1d45aed0bcbef60ee2b167da9dd36e09ec7f77d204", 0x97}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x101, 0xfff, 0xad, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x3f}}, @init={0x18, 0x84, 0x0, {0x1, 0x3e86c00000000, 0x210, 0x200}}], 0x90, 0x800}, {&(0x7f0000002080)=@in6={0xa, 0x4e24, 0xa7, @empty, 0x54b17ba4}, 0x1c, &(0x7f0000003440)=[{&(0x7f00000020c0)="343ddd98282dbf7a95adfd658220c351fc319b1190ed219bac23ed4312bea6fbd9f5b66161cb476cf6f7a76889469aa07048bbce1431896e3ec875b540e19d6aa4adc0901c3131ca04e2c6a637e0ef3d98d4a459ca90a47db6f0058f325160e22a1e978563e5d0e4a203462011592557ba24709dcfefaaca942ab66deca2d872e61937e9df3f845d1e8fd05a109d52c0976624aa2ade41391800c02e19157b3fb6a13e50acd2081bfde337fec201139b55dd8e88d5f5a50fa2c8a1b935340616b9bc18eafd63273b4054deacfb65", 0xce}], 0x1, 0x0, 0x0, 0x8011}], 0x2, 0x40) 2018/04/08 01:07:08 executing program 0: r0 = userfaultfd(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x0, @empty, 0x4e24, 0x1, 'rr\x00', 0x19, 0x8, 0x32}, 0x2c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0xffffffffffffff40}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x1000)=nil, 0x1000}}) 2018/04/08 01:07:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4000, 0x0) fsetxattr(r0, &(0x7f0000ba7fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @multicast2}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', r1}) 2018/04/08 01:07:08 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r0, &(0x7f0000000140)='comm\x00') setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000180)=0x401, 0x4) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) kcmp(r0, r1, 0x1, r3, r4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f00000fc000)={0x8000019980330, r5}, &(0x7f0000244000)={0x80, 0x0, 0xfffffffffffffffe}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x60, &(0x7f0000f89f93), 0x0) [ 84.593523] device lo left promiscuous mode [ 84.605793] device lo entered promiscuous mode 2018/04/08 01:07:08 executing program 6: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) bind(r0, &(0x7f0000000100)=@can={0x1d}, 0x80) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8001, 0x280) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/42, 0x2a) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xcc, r2, 0x100, 0x9, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffff9b}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5eae}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000001780)=@nl=@kern={0x10}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000006c00)=ANY=[@ANYBLOB="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"], 0xde8}, 0x4}], 0x2, 0x0) [ 84.674635] binder: 7775:7777 ioctl 8040451a 20000200 returned -22 [ 84.687922] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20004 rr [ 84.724641] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20004 rr [ 84.763638] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` 2018/04/08 01:07:08 executing program 3: r0 = socket(0x1, 0x802, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x40000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) 2018/04/08 01:07:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80000}) [ 84.763638] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid [ 84.828808] binder: 7775:7812 ioctl 8040451a 20000200 returned -22 2018/04/08 01:07:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x9, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/04/08 01:07:08 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000140)='./control\x00') iopl(0x7fff) close(r1) 2018/04/08 01:07:08 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000480)="44e5779ea959b81565a70ad552e6f11222c4c65365e11e005aefad9889de45e773", 0x21}], 0x1, &(0x7f0000000180)}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7fff, 0x2000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000140)={0x3, r4}) mq_timedreceive(r0, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) 2018/04/08 01:07:08 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3ff, 0x0) connect$netlink(r0, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100a0}, 0xc) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r2}) getdents64(0xffffffffffffffff, &(0x7f0000001ac0)=""/4096, 0x421) 2018/04/08 01:07:08 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0xffffffffffffaa46, 0x6, [0xffffffff, 0x8, 0x1, 0xfff, 0x7f, 0x1]}, &(0x7f0000000240)=0x14) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0xfffffffffffffea4) listen(r1, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffeffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x3) r4 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) listen(r4, 0x0) accept4$unix(r4, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80000) 2018/04/08 01:07:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffffffff7630, 0x4000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0xff, 0xfffffffffffffffd}) ioctl$TCXONC(r1, 0x540a, 0xed) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x10, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @free_buffer={0x40086303, r2}], 0x61, 0x0, &(0x7f0000000180)="23b58f0ccbcbfc9d55b655b7c0c49488cd22d19339f1bb0622f052c6094d868b8611f10c282b476bf2d6c782a03c7f7d7e4ca28dc580e995d79797f0cbe38137bf2ca9589bd5ad01123df7284d4266415b68180e26c4012080ba4f669c0bf689fd"}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000240)='%^\x00') 2018/04/08 01:07:08 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000001, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2000000001a, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffc19) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x196, 0x0, 0x0, 0x0, 0xdbc, &(0x7f0000000000)='ip6gretap0\x00'}) 2018/04/08 01:07:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @random="22da57c4db19"}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r0) 2018/04/08 01:07:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x400, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x2200, 0x40}, [@IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x28}, 0x1, 0x0, 0x0, 0x8010}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x1c, 0x19, 0x401, 0x0, 0x0, {0x4000a}, [@typed={0x8, 0x0, @str='\x00'}]}, 0x1c}, 0x1}, 0x0) [ 85.112943] device bridge0 entered promiscuous mode [ 85.137652] device bridge0 left promiscuous mode [ 85.153788] device bridge0 entered promiscuous mode [ 85.175495] device bridge0 left promiscuous mode 2018/04/08 01:07:09 executing program 4: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000040)='./file0\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x1]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000440)) 2018/04/08 01:07:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/mixer\x00', 0x252001, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001280)=[{&(0x7f0000000d80)={0x27, 0x0, 0x1, 0x5, 0x100, 0x1, "f53179d5303ac6cd3f954f6bc7bfc345079cdb8b873be5476c445f9690c3b9dc8569fd1231086d5bc581de351edf5add5843141493a20f687ffd2389640b91", 0x4}, 0x60, &(0x7f0000000ec0)=[{&(0x7f0000000e00)="3e71ba145eedbd21380d4a2780879c8ce2c950a427c127c0844b0cb30d22e9d19d42bb925b22547ff492b95c57e9a7269c106b39682cd01ad81667a85e82a26c9e8b01fc07a6d641a694b5c64b4efd344cc85857e885a63839e643f70fd2f383049a0de6c3f10ef6ca124247075a9fbf05b95fd2ea4bf019aa7d851d11f55f8d5e0b09726c72165c83004523d79b01bf93157bd1efedc666cb95f6c0792b5e4d662fd5471606b168789619508536fb9ca62b4ee35be7", 0xb6}, {&(0x7f0000000f80)="7963264b873a96aa6de67330c688494e4cc03314f8f06f75f06fb601651642c75abf02f9dca855eccaef7b846f186276c4c8c94d0300fc8f731fe7aabaf4a858311c979350aaa5f370324e0ab233ff49f0e55bb9462603b2071c308e33336cf89e6d1b43d832e3329558cd2eb0348ad46900d4ee253b8ff7d1fd41d76d92e7cc259de14b8dab9d4eb23d50a043f7c2ee56ef9ca9486a39f911db838521abb8060b9723f4ea11d4f127e4aadd9d6aac70f640e9c5501fbe8870ca7b6c022445e972f65df9ff85a588c526b14e5aed3693021ce70237164470", 0xd8}, {&(0x7f0000001080)="a416cc425226e59dc7ca06ce072edec7d6115d503d4463bd1efb73c2323c3211d5cd8a0e8ad4d0f652cadb4247088984c0f395051cf6c223c885c182352444650834601c957e3f2997ea7fc7d2e39f53579cc43fa84181d37ec150468b059361f3bc7251c5a17caadf6bd6b7b806b0986b483d7ac59cdb3b1d9fe0cfebd1fa1bccef35a765781e2120218686bb531ecfdbf3d43acf488325a8018b457743c9251b860b359e87e79a09424aeabc6e2df0dd9bb5c5d5fbe1b93ff0b30da9c1d71749e21c18de66007faa6270df", 0xcc}], 0x3, &(0x7f0000001180)={0x100, 0x112, 0x5, "1355bea47b869eb7ba7889d29ec52b30bc02f4f7e739f15bca2c5dd78f57a33a7b2c52b5e3a6ac419831601a7a2b070fa969c54684da83e2fb75c9abbda284f8bb9b641218030353f7371fbe970388772aa6b42dcd674537d740f799be990454e6133e5a257b014cc1e856ab3e851fc6744841d97b210f942f4dd874a67778197e854d6e85818765f81b2446898aa674d77894f8edae93f13568a809c224b93e3896fa65a2d1535e32ff7cc72f80533e000187a4da777959b86d4b92787ef5b13951351811f6fbabc2d5d1400a16022a08851e84a9e032423244a98a9f6eab6350b0e80c43467a308d149a988f5d1d07"}, 0x100, 0x4000}], 0x1, 0x20000010) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f00)=@nat={'nat\x00', 0x19, 0x2, 0xb40, [0x20000100, 0x0, 0x0, 0x20000be0, 0x20000c10], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'eql\x00', 'ip6_vti0\x00', 'sit0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x948, 0x948, 0x980, [@among={'among\x00', 0x8b0, {{0x20, 0x0, 0x0, {[], 0x6, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x0, 0x1ff], @broadcast=0xffffffff}, {[], @dev={0xac, 0x14, 0x14}}, {}, {[], @dev={0xac, 0x14, 0x14}}, {[], @rand_addr}]}, {[], 0x6, [{}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast1=0xe0000001}]}}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x9, 0x0, 0x0, 'ipddp0\x00', 'gretap0\x00', 'irlan0\x00', 'yam0\x00', @random="7ce4b22e5be3", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xf8, 0x130}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xbb8) timer_create(0x7, &(0x7f0000000cc0)={0x0, 0x3d, 0x0, @thr={&(0x7f00000000c0)="cabd0603815910eb94edc6e15f1c6054db7c2c4bb6b77d4ae80621f8ef8802eba2e8716a7c1a", &(0x7f0000000c40)="11e66d990d5ad5e010891ac785e2f76b2d1e34c1958c60507efcf18805b34806dee5aba6f743f88322687dbcb18bbd100cecde94a4b1aa34b4eaaa645f76fbfb8d9af821c130560d35f1dcd7b66a"}}, &(0x7f0000000d00)=0x0) timer_delete(r2) flock(r0, 0x5) 2018/04/08 01:07:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x8, 0x0, 0xf3, 0xfffffffffffffffe}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xd11538ba46fadff5) 2018/04/08 01:07:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/08 01:07:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@nfc, &(0x7f0000000040)=0x80) connect$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x2, 0x4, 0x3ff, 0x9, 0x7, 0x17dd}, 0x401}, 0xa) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/04/08 01:07:09 executing program 3: setgid(0x0) 2018/04/08 01:07:09 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x840, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x3) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/25, 0x19) r1 = socket(0x8, 0x80000, 0x1ff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000200)={'broute\x00'}, &(0x7f0000000280)=0x78) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000100)={0x14000000, 0x8, 0x6}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'ppp1\x00'}, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x11, 0x0) 2018/04/08 01:07:09 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = getpgid(r0) tkill(r1, 0x2001b) 2018/04/08 01:07:09 executing program 6: socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000040)=0xffff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000001200), 0x4) r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001240)=""/129, 0x81}, {&(0x7f0000001300)=""/102, 0x66}, {&(0x7f0000001380)=""/98, 0x62}, {&(0x7f0000001400)=""/57, 0x39}], 0x4) preadv(r0, &(0x7f0000002540)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x2b2, 0x6, 0x60, &(0x7f0000ffe000/0x1000)=nil, 0x2}) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000280)=0x1fffffffffffffff, 0x6eb) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000440)={0x4, 0xf1, &(0x7f0000000340)="f974a2e2a3c9919f056235737c21ba32493c85102054f814ccd05487b02e921e390e7e24ad0a7b6aa8bff9a21b1574a016ccfab4a03bd54a183fc2c6bf2560a8fdeb9ae189f77873bd1dd5b042c7ba087222b9222fea09bcc18ad29dcc3e232ba01ee6053ce9590878d97db8d3429610f55072f88b1b57c97f299531cbe06185562672a91130c8302892ba3b5d69434ccf3c79076338d9f97175a1b8559e0302b99b3e3b1cfabfc718f32e020a3d654e05c01cbed27ccc87762fa948136113d825f2f24f6b202e7a164a97d224cd7b1c08d465a915e8ec239f7b95fdebbdae5b8150144a8b7fb655f1cc8e1b3abeaec517"}) r5 = socket$inet(0x2, 0x0, 0xd250) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000180)={r6, 0x40c, 0x8000000000000008, 0x3, 0xfff, 0x6}, 0x2ae) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x3, 0xff, 0x4, 0x0, 0x91, 0x100000000}, 0x20) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x800, 0x0) readlinkat(r7, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=""/1, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x761e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x39c5a2cc}, 0x10001, [0x6, 0x1, 0x101, 0x4, 0x4, 0x8, 0xffff, 0x4]}, 0x5c) sendto(r2, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r2) r8 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r8, 0x1000000000016) 2018/04/08 01:07:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45}, 0x3a7) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) msgget(0x1, 0x400) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f0000001440)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001380), 0x2cb, &(0x7f00000062c0)}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x10000, 0x0) 2018/04/08 01:07:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfffffffffffff866) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000ec0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x58, r3, 0x4, 0x70bd25, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfffffffffffffc01}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004041) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0x3ff, 0x7}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x0, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x0, 0x9}) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r5 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="5957756a122543e1a13be9d0f608a5f56988853e2f17bcc6ab8f8fc655dbbd0e0cbce70b1c1a95b497b02687386ecb4deaffdbc8c92c158a05af6b91e9fa0d90bf95cc062c7f903a7762c3fe2f78f210c0dffd8813f42e09232aec6a1f5162e67ce9de0e681bd1eb48c00f583880c9b3137815b33efa34258515", 0x7a, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000e00)="6173796d6d657472696300f47b0bf9d16211ffc3fd3247125ac4fc0e1daba89f73c48b5fb1c6dc41ac841df449ef9dbd72b57c244a04449ae78ab4f8b091ddf1ca849e98a0239bb90d5a615cdf54365ce821c94810b29a19841a4cac93563d59595416b81e2d7eb0f24666d5fb449c2ef5905003c801a33c2bb0d31ae012349d588d3bedfb16e434c802466a0d77cd002295ce1be5c823fdfeeb42e0b1", &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d40)="68f8bf294101262bbadf86098cf05994f6b74328853396fe9ec13a643abc3747c9280385e65d0e3b58deca34610e83a593068f8b39f3e63234571a25feb40a1f3eeab62387cb5e239ce43506e20512f79d128213d1f2e70f3c30c64694e0998012ec02d2d541215f6c27000d839ad653f663def9640c4504be425069c3554fdc5a992d731bc3d1575911c1739b30c5151facb65244aed995d960234fa18b4215fcf3c91586abff6265cf245ffc4ad673255abd30cef0ac1b715137", 0xbb, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, r6) socket$nl_crypto(0x10, 0x3, 0x15) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xc) r7 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) r8 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c", 0x1e, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000009c0)=""/181, &(0x7f0000000a80)=0xb5) keyctl$negate(0xd, 0x0, 0x1f, r8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000980)={&(0x7f0000ffa000/0x3000)=nil, 0x40, 0x1, 0xa, &(0x7f0000ff8000/0x4000)=nil, 0xffffffffffff0000}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000b40)={r9, 0xfffffffffffffff8}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000007c0)=@assoc_value={r10}, &(0x7f00000000c0)=0x8) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000180)=0x5, &(0x7f0000000500)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000f80)=ANY=[@ANYRES32, @ANYBLOB="fd7eec00cd9dd65a617e40c11e668d259f1f94e50fb3419b59932be40e0629050abd4187aba94734b81c9516c92b0700060000040000ab0a460260fe04b9c3c74732f6fb5c987e0185b1e171e75aae89c1c6ee5841a0e3d9155e32310004000000000000985dcb455aa4417758011696f773c93fe8e877489c8ce157f629adf5c103939e1d8af059df22ac12fc265a9e08a12618e7f54327c0ae01e3c68dfa1ffd09bd4594ba0f2b549bbb78ae7059d6ee86b737f414a3fd19c7a48ea85de0c6c4dd00af99062c13aabc931f7d57c2894d2831b7f5369c21913b1f52ed7855f848080db2bcfcea38a994fa91976b"], 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000bc0)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="0800091bd4f46409000000752d"], 0x2) add_key(&(0x7f0000000c00)='cifs.idmap\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)="2e65a5100029e3aef631bf783600f806d2f5eda5138574cd99ef8d883934fe93122432c4df82fba34f3ac973bbdfc51dfb779642479b8bad1da366c8fd4889dd21e388aa909222d11a", 0x49, r7) 2018/04/08 01:07:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)) 2018/04/08 01:07:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x40}, 0x1) socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = inotify_init1(0x8000007fffe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r2, 0x1}) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000080)={{0x3e, @rand_addr=0x6, 0x4e22, 0x4, 'lblc\x00', 0x2, 0x8000, 0x3}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2000, 0x7, 0x8f4e, 0x1f}}, 0x44) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000240)=""/244) 2018/04/08 01:07:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x20) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x0, 0x35, 0xffffffffffffffff, 0x0) close(r0) 2018/04/08 01:07:09 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)="0a43260ead8810274b3cd03b9f65d5d628b45081c7ea05b5c7cb29f1067c13323c6224f5080c4cc4849eb8c37d161de4bba0b41202c5a590f15de5de8fa40604dc52cf3373ea3d96b69b7fe7167475d989631f1f8fa33b9fcec47628e051f89ec3b2f95435771742dd241af347e4c18bf96af19094dfd7e5d468819c7afbe5592d5df6c7b74e7750b589e3d268727223e8305139619abb7488488a7ca7d26f3c2a3126e3d2297bf691b5b09784a5f872e32b277ab2e4f948ea8f7a195702ecb535f64403ac50bd2dacc0af0e7322203e55a330b9cf487da615f95b677e850e4095cc839a215db632", 0xe8, 0x40, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x20000000002}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) [ 86.138122] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 86.145601] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 86.252612] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 86.260063] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/08 01:07:10 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x40, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="03630840", @ANYBLOB="00634040000000000000000000000000000000240000000000000000000000000010000000000800000000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/08 01:07:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000001440)={0x7, 0x0, [{0x3000, 0x36, &(0x7f0000000040)=""/54}, {0xf004, 0xff, &(0x7f0000000080)=""/255}, {0x2, 0x73, &(0x7f0000000180)=""/115}, {0xd000, 0x1000, &(0x7f0000000200)=""/4096}, {0x2, 0xd6, &(0x7f0000001200)=""/214}, {0x3000, 0x60, &(0x7f0000001300)=""/96}, {0x1000, 0xbf, &(0x7f0000001380)=""/191}]}) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = dup2(r2, r3) ioctl$TIOCGPTPEER(r5, 0x5441, 0x3ff) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x13) 2018/04/08 01:07:10 executing program 3: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380), 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x0) 2018/04/08 01:07:10 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x0, 0x70bd29, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}]}, 0x34}, 0x1, 0x0, 0x0, 0x400c0c4}, 0x8000) fcntl$setlease(r1, 0x400, 0x1) fchmod(r0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000040)="4769f8dfb05b8b83e18c91e6dc9294d2c68de5e61d5bf84ae907fd942cb62ea2aa3f82c3d102698ebc72dd77907fda825e1ca75ea9071da1c1b88cc677acf4a3cdfb27fb3c3b6efc05ec6db374374841590995fede069b4088e38a54d1daa2e085bc7d5c38167459c22dee9f607597a0384ee6f9fadf828629c147f7cb06c04f66084217321facf7cd49c085116b758a1c60340468fc75310a951d72fbd657ba40257d47900333cb7cc1", 0xaa) 2018/04/08 01:07:10 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="1b00f7ff0500e0"]}) 2018/04/08 01:07:10 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xffffffffffff3b03) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x0, 0x3, 0xf09}, 0x14}, 0x1}, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=""/115, &(0x7f0000000140)=0x73) move_pages(r5, 0x2, &(0x7f0000000280)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil], &(0x7f00000002c0)=[0x1, 0x52, 0x7], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x4) setgroups(0x4, &(0x7f0000000200)=[r1, r2, r3, r4]) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="070000000000000000928595cd000000"]}) 2018/04/08 01:07:10 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r2 = dup3(r1, r0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x401, 0x1, 0x7, 0xa0, 0x80, 0x8, 0x1, 0x0, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000003c0)={r4, 0x5}, &(0x7f0000000400)=0x8) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000004c0)=[@text64={0x40, &(0x7f0000000440)="c744240000000000c744240202000000c7442406000000000f011424c744240003000000c744240204880000c7442406000000000f011424420f2015420f350fc75aa2b9ac0a0000b80b000000ba000000000f3066bad104b0cdeef2670f01c8c4c1782b6ceea7f2406e", 0x6a}], 0x1, 0x0, &(0x7f0000000500), 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x6df, 0x4e23, 0xfffffffffffffffb, 0x5da9e003eff33b83, 0x80, 0x20, 0x3c, 0x0, r3}, {0x6, 0x7ff, 0x1, 0x8, 0x9, 0x14, 0x1f, 0x7fff}, {0x5, 0x100000001, 0x1ff, 0x9}, 0x80000000, 0x6e6bb6, 0x0, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3505, 0x1, 0x3, 0x4, 0x0, 0x6}}, 0xe8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x408000, 0x0) getsockopt$netlink(r5, 0x10e, 0x5, &(0x7f0000000240)=""/150, &(0x7f0000000300)=0x96) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/08 01:07:10 executing program 6: r0 = memfd_create(&(0x7f0000000280)='keyring,proc\'\x00', 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000002c0)={0x5, 0xffffffff}) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r3 = dup2(r2, r1) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 87.114310] binder: 7964:7966 BC_FREE_BUFFER u0000000040406300 no match [ 87.121248] binder: 7964:7966 unknown command 0 2018/04/08 01:07:10 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) rt_sigqueueinfo(r2, 0x1e, &(0x7f0000000140)={0x3e, 0x8, 0xc0, 0x360}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x42, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000080)=0xffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) clock_gettime(0xd974b2fadf50142e, &(0x7f0000000000)) [ 87.155793] binder: 7964:7966 ioctl c0306201 20000300 returned -22 [ 87.195361] binder: 7964:7974 BC_FREE_BUFFER u0000000040406300 no match 2018/04/08 01:07:10 executing program 1: socket$netlink(0x10, 0x3, 0x4) uselib(&(0x7f0000000040)='./file0\x00') 2018/04/08 01:07:10 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) sendto$inet(r0, &(0x7f00000000c0)="0b7fa8b81c5fb7d570469c1349ef263e14ef36ce0b51e5cb5ce3477f950bb2757ddabf73197cf86f6bd507baecc150cd8f0a99a5ccd28b38918e7578994fcb3a3b64e5145064b66404dd", 0x4a, 0x4, &(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/08 01:07:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000880)='cpu.stat\x00', 0x2761, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='\x00', &(0x7f0000000100)='nodevbdev\x00', &(0x7f0000000140)='cgroup.stat\x00', &(0x7f0000000180)="bc2d776c616e31626465762a63707573657400", &(0x7f00000001c0)='+$securityppp0#))\x00', &(0x7f0000000200)='wlan0mime_type-s+ppp0em1\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='cgroup.stat\x00', &(0x7f00000002c0)="256d643573756d6367726f75709f5b6d696d655f747970655b6c6f7472757374656440736563757269747947504ce000", &(0x7f0000000300)='proc\x00', &(0x7f0000000340)='./cgroup\x00', &(0x7f0000000380)="f400", &(0x7f00000003c0)='cgroup.stat\x00']) r2 = open(&(0x7f0000000440)='./file0\x00', 0x0, 0x83) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={'ipddp0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) [ 87.202254] binder: 7964:7974 unknown command 0 [ 87.228624] binder: 7976:7977 got transaction with invalid data ptr [ 87.258157] binder: 7964:7974 ioctl c0306201 20000300 returned -22 2018/04/08 01:07:10 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x20}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in=@multicast1=0xe0000001, 0x4e24, 0x6, 0x4e24, 0x101, 0x0, 0xa0, 0x0, 0x87, r1, r2}, {0x1, 0x7, 0x5, 0x101, 0xffffffffffff669f, 0x31, 0x5, 0x40}, {0x6, 0xffff, 0x8, 0x80}, 0x1ab, 0x6e6bc0, 0x0, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x3, 0x2, 0xed0, 0x1, 0x3f, 0x800}}, 0xe8) socket$inet6(0xa, 0x1fffe, 0x1000000000) 2018/04/08 01:07:10 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x1, 0x7fffffff}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0xffd, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdce74e32e68b37afae3207037bfcb29491ebbf22a2ce3cb5804b2c42a238cb85f05000000000000000000", 0x38}]) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) 2018/04/08 01:07:10 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101141, 0x24) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x100000001) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind(r1, &(0x7f0000f8effa)=@hci={0x1f}, 0x6) [ 87.279662] binder: 7976:7977 transaction failed 29201/-14, size 40-8 line 2982 2018/04/08 01:07:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) r2 = userfaultfd(0x0) r3 = socket$netlink(0x10, 0x3, 0x0) pwritev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)="ac694a8a3f", 0x5}], 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000013000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000000c0)=0x18, 0x4) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000140), 0x4) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = socket$inet_smc(0x2b, 0x1, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2800, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x7, &(0x7f0000000080)=0x99, 0x4) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r7, 0x8188aea6, &(0x7f00000001c0)={0x2, 0x9, [{0x51, 0x0, 0x1}, {0x9, 0x0, 0x555e}]}) dup3(r5, r8, 0x0) semget(0x2, 0x0, 0x8) fcntl$setlease(r2, 0x400, 0x1) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 87.334950] binder_alloc: 7976: binder_alloc_buf, no vma [ 87.340539] binder: 7976:7992 transaction failed 29189/-3, size 40-8 line 2963 2018/04/08 01:07:10 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001400)={0x1, 0x14, [0xfff, 0x2, 0x2, 0x1, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xa001, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000100)="cee3217675e553b52d20b138f762701c8ea11e340840283fe74bbf659faeb5c19fb8f7a35100b575eda0bba4caa801f6ab5949825f3bca46bc8aad2d158d63760eb35191798b8a7377266ec858151995b96e443cb3c9d1c8ac295f51ba77912302b40d79575ca2a996d4c8f7a164c03de34a8bc95270ec8f3f4473842f334650f2597a13e8374c2e10636b2b6338911f128f24a8a31b78e878698b", 0x9b) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001340)={'team0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000340)="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", 0x1000, 0x6e62b3a84a27cbf7, &(0x7f0000001380)={0x11, 0x15, r4, 0x1, 0xe5a3, 0x6, @random="a967ba4db54d"}, 0x14) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x40007) sendfile(r3, r5, &(0x7f0000000200)=0xff0f, 0x400) setsockopt$inet_tcp_buf(r5, 0x6, 0x0, &(0x7f0000000240)="b1844372e116754ac47cb86fca60229c98520f6f913aa762df8cc7cd51a4f4bfe5fa46383b500b554f0a93f803350b2d42cbbb3f67726d0c140e0cfb5841ee25f2fe997d6032a155f1e9858a0b776897f3a835640960fe0830b3af7932e878daee0b33b5aa208a607daf8c59ad785b0f51986cfa1155dd88172fe7c2ae69a992b730a66e0427a7fb0fd571acad42376040b6361d8c120c8d4deb5bb1fb5152a72028ece51eb7333099227cbe56f038068f5b5089c76b09b5f96a89bf8cf332f127321394aca1aa20b4016f537badec2720430e2c461ef337", 0xd8) [ 87.386230] binder: BINDER_SET_CONTEXT_MGR already set [ 87.411396] binder: 7976:7977 ioctl 40046207 0 returned -16 [ 87.514337] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.522810] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/08 01:07:11 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x31) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x0, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001300)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8c23ac1ca28172c8e58ebee2e2c39fd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f89e5d7d7ce14a87158436933a31c5b468f993bff56f0000ac9c51f6f0c8c7cf7dc0700243321fe836223e7d39d86bcbdeb6470cb35b7a0b42bb7b1867315af1174cca7032c7c1fb5ad6557"], 0x1) getsockopt$inet_int(r4, 0x0, 0x32, &(0x7f00000001c0), &(0x7f0000000700)=0xfffffffffffffcc6) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000740)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x7, 0x1, 0x20, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x0, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f00000005c0), &(0x7f00000006c0)=0x4) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) close(r1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000ac0)={'HL\x00'}, &(0x7f0000000b00)=0x1e) 2018/04/08 01:07:11 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000c5dc46c7b7f1a57325213a3f65f0000000000ffff00050000ff020001000000000000000000000001010090780000000060d5cae200003a0000000000005f52000000000000000000ff020000000000000000000000000001f601929f106531aa2cc59064808fd0927b4a9a7bbccc204e5bbfae2666c1b3b1cea0e7d51b44c896f75621f9e96b2368c00b4a88"], 0x0) 2018/04/08 01:07:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x480100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_adjtime(0x7, &(0x7f00000001c0)={0x8000000000001ff, 0x10000, 0x1, 0x8, 0x200, 0x2, 0x2, 0x1, 0x758f, 0x400, 0x0, 0x4, 0x8, 0x8, 0xff, 0xfff, 0x10, 0x80000000, 0x5, 0xd6, 0xfffffffffffffffd, 0x5495, 0x1, 0xfffc, 0xfffffffffffffff9, 0x5}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="f3ffff1a0008c165d634000000020100c000000000000090"]) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x8) 2018/04/08 01:07:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = dup(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000340)={0x3, 0x2, r2, 0x7ff, r3, 0x3, 0x40, 0xa0c}) r4 = getpid() sched_setaffinity(r4, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gi*W\x00', 0x0, "3e69f21792c69b01", "18f1bf8e88e36c88cc76d08ca70e56ea7732ceeefaa2b5d757aef4e19b06e02b"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/08 01:07:11 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='/dev/sg#\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x7, [0x5, 0x62c0, 0xc3, 0x8, 0x9, 0xcf, 0xd05]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) writev(r0, &(0x7f0000000040), 0x146) 2018/04/08 01:07:11 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x4000000009, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x4, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)={0x5, 0x0, [{0xb40, 0x0, 0x7}, {0xc97e43a3a3ab9ec6}, {0xac8, 0x0, 0x9}, {0x3f7, 0x0, 0x6}, {0xe74, 0x0, 0x6}]}) r2 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0x23) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x4) io_setup(0x1000000000000000, &(0x7f00000003c0)=0x0) io_getevents(r4, 0x3, 0x1, &(0x7f0000000400)=[{}], &(0x7f0000000440)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', r3}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000280)=""/213) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x77359400}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r5, r2) connect$can_bcm(r1, &(0x7f0000000380)={0x1d, r3}, 0x10) 2018/04/08 01:07:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="aa75b487e00a", 0x6) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'sit0\x00', 0x1}) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="1aa1", 0x2}], 0x1, &(0x7f0000000080)}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/08 01:07:11 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x8, 0x34a, 0x1, 0x0, 0x6, 0x0, 0xa, 0x100, 0xfffffffffffffff7, 0x5, 0x0, 0x7, 0x20, 0x7, 0x6, 0x2a, 0xfb0f, 0x4, 0x83, 0x9, 0x401, 0x10001, 0x33d3, 0x0, 0xb6a7, 0x81, 0x7, 0xffffffffffff4ac9, 0xcd, 0x80000001, 0xffffffff, 0x5, 0x9, 0x401, 0x101, 0x0, 0x8001, 0x4, @perf_config_ext={0xd42, 0x2}, 0x200, 0x9, 0xffff, 0x4, 0xffffffff00000001, 0x3, 0x2}, r1, 0x4, r0, 0x1) add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/08 01:07:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1000000000010, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xf, 0x40000) inotify_init() ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f000069cfe0)) 2018/04/08 01:07:11 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000003d80)='/dev/snd/seq\x00', 0x0, 0x2000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup3(r0, r0, 0x80000) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006d00)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000180)=0x7b) r4 = getpgid(0x0) r5 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003b80)={0x0, 0x0, 0x0}, &(0x7f0000003bc0)=0xc) r7 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003c00)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000003d00)=0xe8) socket$vsock_dgram(0x28, 0x2, 0x0) r9 = getegid() r10 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005240)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000005340)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000069c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000025c0)={0x0, 0x7ff}, &(0x7f0000002600)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006b00)={r12, @in6={{0xa, 0x4e24, 0x4, @empty, 0x37}}}, 0x84) lstat(&(0x7f0000005380)='./file0\x00', &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f0000006a00)=0x10000) sendmmsg$unix(r1, &(0x7f00000068c0)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000000100)="5224b83160d1", 0x6}, {&(0x7f0000000140)="60dcb789bfea412a8763b1936d285db4e8cc60bc59d6184e5b48513e559819720399a8", 0x23}, {&(0x7f00000002c0)="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0x1000}, 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{&(0x7f0000005100)="ad9fcc90d3ade6ef60617ea301e924b119fb3ade6a8c146b327096947c13d39d8fe1e7dd4b9267d54a0d8bd6bd8095b30bb7e6652cdcc21b6ab700831275064426d5584a330d29ca869844cee4d016226dd0e8a2b52cb3bfbbe67309f5c325c90204559ddf73774088a3b7f8d7a4154fd701006367486113ea20a5a7eaf3df4d991ce2195f005467ee4a415c4b5498ac67affc4ef693d3c75430d05b7ee420f581b2", 0xa2}], 0x6, &(0x7f0000005440)=[@cred={0x20, 0x1, 0x2, r10, r11, r13}], 0x20, 0x10}, {&(0x7f0000005480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006840)=[{&(0x7f0000005500)="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0x1000}, {&(0x7f0000006500)="84e9ea4340fd5fe0e69cda19bea047f2219a395fcdb70fa226199ea293623c10b48657bdcbf87b9786bcab828f515de96f6e62854e4093c2a29b86165499c5601b12ad889d54977e81a79b449dcb7f713f353b6afeea46c5682c223ff8da32452f4982423f8cc965ed42934ae88b929b3121cbf3bc6538a37105813217d44eddc8565ceb6b0c5c792f614f120740013dfc268254e1838ffe3209bc48d30f7006e34cab769373de0bd6cb155a9962f23e26ae4eee37dbcc787001fc01882c36eef5a3", 0xc2}, {&(0x7f0000006600)="c1c8a0607e7d64c2437b7bce371df1bc5a101c19edce1ddfad6ba23953c3cee5c0829bd34b5eaeb803c1ae0a722734800211b2ecf87c7bda91e726bc9460edc85d14f64d57f745e2cb96ed2b6fca3df14e69887c7425fc18d10eb19f1c58a274922955fc16fddc892f2ee977de779c1cbea227e7fa25e297aaa103d84bd7448a9297c3672406b91810f3edd7bdb813cd89", 0x91}, {&(0x7f00000066c0)="faaf0ff3f00549f20e79af51f10ba1f93f8e1e023ac2d617eb4db7266e5e06b16b32fede981f2b255b2c2e133d004709aa219bc72008002c26b72edbd04891eb2eacf958eccdff0b0952a5cd5b2687ffef574232e1a814a4ac6760405d22ab04bc5a1f7fa1fcbe9f13fe7c7322bed42e315fa25342f762d252f817a99766cf1e", 0x80}, {&(0x7f0000006740)="8c7c0096458d759fc8c6e25c62df05b6ffd8bf2484f4a9159c0e06233f24e2bbe18dc78ebfa4cd4196fb617179abee87f642758df6334e9edaf4788700f38da14f301f90f1b400445a00c28350e50ae841abe837708f7ccfc1f6c1798832223746d95d7e402c51a77165ccabf6eb1d900cd52c61046292f2794dfce46c37f018c300eb6238b672c1a7fb53cae9b566968a28b2904d3c13a9b30f1fa81b4320582dc0969cffe7cc71a575f267d99d3728de806de97d1595ca8eb3617e940aab46a8b11bbace60483865b77824e00f6dd5483df6b84d704a3f8d10cc456c4c671b", 0xe0}], 0x5, 0x0, 0x0, 0x4}], 0x4, 0x10) recvmsg$kcm(r1, &(0x7f0000007080)={&(0x7f0000002640)=@nfc, 0x80, &(0x7f0000006f80)=[{&(0x7f0000006bc0)=""/203, 0xcb}, {&(0x7f0000006e00)=""/79, 0x4f}, {&(0x7f0000006cc0)=""/37, 0x25}, {&(0x7f0000006e80)=""/255, 0xff}], 0x4, &(0x7f0000006fc0)=""/189, 0xbd, 0x1}, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000006a40)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0xfffffffffffffffc, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/08 01:07:11 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x7fff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000f80)={0xc, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="efff3b28", @ANYRES64=0x0], 0x0, 0x0, &(0x7f0000000e80)}) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) [ 88.287649] binder: 8060:8062 unknown command 675020783 [ 88.319388] binder: 8060:8062 ioctl c0306201 20000f80 returned -22 [ 88.356387] binder: 8060:8069 unknown command 675020783 [ 88.361954] binder: 8060:8069 ioctl c0306201 20000f80 returned -22 2018/04/08 01:07:12 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') read(r0, &(0x7f0000000080)=""/93, 0x5d) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) write$evdev(r0, &(0x7f0000000100), 0x0) r1 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x20, 0x1a00) 2018/04/08 01:07:12 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x800000003, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="770471deaa6bac321ddb57db0ebf5ee89ac7931bf7de3125d279e7bc98cbf83faa5c5c3e38b79529a3167cdff90ed147cef648a2c0bbd2419c06642cb6520c7245e1e924097fd7817e4534e6"], 0x1) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @empty, 0xfffffffffffffffc}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2, 0x0) 2018/04/08 01:07:12 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) poll(&(0x7f0000000040)=[{r0, 0x3000}, {r0, 0x8020}], 0x2, 0x7fffffff) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) fstatfs(r1, &(0x7f0000000080)=""/115) 2018/04/08 01:07:12 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x240002, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x5, 0x5, 0x0, 0xffffffffffffffff}) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000006000/0x2000)=nil) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) clock_adjtime(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/04/08 01:07:12 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0xffd, &(0x7f0000000040)=0x0) flistxattr(r0, &(0x7f0000000080)=""/226, 0xe2) io_submit(r1, 0x0, &(0x7f0000000240)) 2018/04/08 01:07:12 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fremovexattr(r1, &(0x7f0000000000)=@random={'btrfs.', '\x00'}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000040), 0x1bd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000080)="7d432f65dab8544154f0c07440f239371f354d7ebea51a2c7238e5c993fc47efb243076c6f50be44c6ef2d7416dd409c5cd3845f1240fe8705a8b927815fb3e41873beb2a620d1b1c544dd4884bf7f4ea5caf669f7175f0fac8d9cc3fa8d35743d63e1894d69dadc82", 0x69, 0x40040, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty, 0x3}, 0x1c) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x1, 0x29010, r0, 0xf) close(r0) 2018/04/08 01:07:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000001300)=""/35, 0xfffffffffffffcdb}, {&(0x7f0000001200)=""/224}, {&(0x7f0000000180)=""/34}, {&(0x7f00000001c0)=""/4096}], 0x2f4) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x67c, 0x10000) 2018/04/08 01:07:12 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7ffc, 0x400) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) 2018/04/08 01:07:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000000)="0f2211660faeb6006066b8010000000f01d90fd2b4559c0f20d86635200000000f22d80fc7fa0f01df0f20e06635020000000f22e064f08315000f01700a", 0x3e}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = memfd_create(&(0x7f0000000080)='/dev/kvm\x00', 0x3) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000000c0), 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="0112000000886276c0df09eb8b0000000000000000000000"]) 2018/04/08 01:07:12 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x7fff) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000001c0)='cmdline\x00') exit(0x0) readv(r3, &(0x7f0000000140)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1) 2018/04/08 01:07:12 executing program 3: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000002280)=[{{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000680)=[{&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/130, 0x82}, {&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000000500)=""/89, 0x59}, {&(0x7f0000000580)=""/205, 0xcd}], 0x9, &(0x7f0000000740)=""/75, 0x4b, 0xfffffffffffffff8}}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f00000021c0)=""/174, 0xae}}], 0x2, 0x3, &(0x7f0000002380)={0x77359400}) r1 = syz_open_dev$sndpcmp(&(0x7f00000007c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200101) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000800)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x1, 0x3, 0x2, 0x1f, 0x3ff}, 0x20) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000840)={0xa24, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/04/08 01:07:12 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0xfffffffffffffffe) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb4ff8)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x2000) statx(r2, &(0x7f0000000040)='./file0\x00', 0x1000, 0x40c, &(0x7f0000000080)) 2018/04/08 01:07:13 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x6, 0x1e, 0x9, "f817f32d800d96c1062cddd0ce55184f5a7422c68604f51285e7766ba5df6fe90df3e270f4f821cfa12c41bd62936a9185cded64d8a89f8fcda0b33decbd3985", "06c874179ea17ce857a51b0e24e7898d4fd5903e248a7d1e91b31291aa77c9e2cd85ef139baaab45df8e36923a5e56a8fe47583ad0199e711685832cd00ae116", "b90d145bb59b8b6ad9576bd5bf4a6994550802da5cc65ec9540197939a16ac66", [0x9, 0x7]}) r1 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/04/08 01:07:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x8, 0x12, r0, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/04/08 01:07:13 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000), 0x0) r1 = getgid() setgid(r1) 2018/04/08 01:07:13 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000200)=@known='security.capability\x00') 2018/04/08 01:07:13 executing program 7: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00001f0000)="00ff000201000000000000010400000000000000", 0x14, 0x0) sendto$unix(r0, &(0x7f0000000000)="da6e297fac52a43238d72f718048daba0bfdb2303213f2b2eb22fac61a68c5fc9ffd2a040b7148a57cc8907cbe059d09b02837b160040946b55043e8a0394c010ec0db24d38021704a7007a8e7b414b2a98504813de742ed1abcaccd8ba45d80fc4a2cb6fdc73d849ad4b9f396e1633f35c3af7cccf632d56d10cc1a4836dcdcb709215e70bd9384949fc73f9ac8c7b71f3a3a800ca63192afdc356e0fbf3243b20096cdad5e709d", 0xa8, 0x20000001, &(0x7f00000000c0)=@file={0x21fe38c38ce12136, './file0\x00'}, 0x6e) 2018/04/08 01:07:13 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) keyctl$update(0x2, r0, &(0x7f0000000180), 0x0) 2018/04/08 01:07:13 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)=0xfffffffffffffffe) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) pipe(&(0x7f0000000040)) write(r0, &(0x7f0000000000), 0x8a) 2018/04/08 01:07:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000000c0)={0x3f, {{0x2, 0x4e21, @rand_addr=0x3f}}}, 0x88) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 01:07:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/237) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) write$binfmt_misc(r0, &(0x7f0000000240)={'syz1', "90347b4b1df1e23966da2e3be48ddef54dea95a86b69de2d9bfa17fa3102b56e9b7cae82917330a2e904ba2b88efb75f621a7934cb932de9dc4aa08d6d69aad38867a2958ae30c4b21d63d2b77cfe3fa7c240fe3a7d26487e84af9be0ec84642f2db598f2cf46050fde8bc046f4b942c1e2d9fe3856682dac83364715555ebaf2efdcff633d213f6a66d7db94115e977295b7ae3ee1d49d7076f4bdfa987b98b377fd6e73bc9fcd3bba569a9ba2c1e0d69a6dd0916cc7825d80db6c30bcedfd6974fdac571f3173f307e4c0e5767fbe27563bba4929a782299e814fc04c9b38d1ddb7296136cb94121c8a3a4"}, 0xf0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001900)="44e56efdde4454902d9ce369ddbeb294", 0x10}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000003d00)=[{{&(0x7f0000002a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003bc0)=""/98, 0x62}], 0x1, &(0x7f0000003cc0)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/08 01:07:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x6, 0x40}) tee(r0, r0, 0x8, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x4, 0x100000000, 0x58, r2}, &(0x7f0000000280)=0x10) pread64(r1, &(0x7f0000000080)=""/217, 0x3ef, 0x0) 2018/04/08 01:07:13 executing program 5: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000001c0)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000080)="47505d04", 0x7, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/08 01:07:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x42, 0x140) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x4, 0x2, 0x7, 0x0]}, 0xc) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000040)=""/106, &(0x7f0000000000)=0x47) 2018/04/08 01:07:14 executing program 1: r0 = socket$inet6(0xa, 0x80008, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x40, 0x0) setsockopt(r0, 0x84, 0x14, &(0x7f0000000fff), 0x0) 2018/04/08 01:07:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001263, &(0x7f0000000040)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0xa400) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x3ff) 2018/04/08 01:07:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000300)="eacb9300000301650f01c9c4c270f70d5f54a62eb9800000c00f3235000800000f303e2e0fc72f3e660f09660f388025098000000f01df6665660f3881a905000000ea3ed90000d300", 0x49}], 0xc78, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f0000000100)=""/12, &(0x7f0000000180)=0xc) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/08 01:07:14 executing program 7: clock_gettime(0x0, &(0x7f00001f6ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0xa000, r1, r2, 0xffffffffffffff18, 0x20, 0x2) clock_gettime(0x5, &(0x7f00000001c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000240)={{}, {0x0, r3/1000+10000}}, &(0x7f0000000280)) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x440101, 0x28) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000040)={0x1, 0x8}) 2018/04/08 01:07:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r1, r0, 0x0) fremovexattr(r2, &(0x7f0000000000)=@known='com.apple.system.Security\x00') 2018/04/08 01:07:16 executing program 3: mbind(&(0x7f0000b65000/0x3000)=nil, 0x3000, 0x4, &(0x7f0000000080), 0x400, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2080, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x2, &(0x7f00000000c0)=0x4) 2018/04/08 01:07:16 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x6e8723f) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0xfe8b) setsockopt(r0, 0x7f, 0x2, &(0x7f0000000080)="df5d5ca416e82a8dff993e4709168bfc62ccb9faab39898aecd54ed91ff55ff8c7e6232ed236597807a301de4bb473e552d3865063cead8d5e6b03e296691f54db6d6838404de038b81726d4d3092015251df3568c042be2f13a66e42fec3b48b0e5c24aa3795e49bb05bfcbe7b6017ed114ce99065701d1d69db0e76711ae292b291c3033c0f1", 0x87) sendto$inet6(r0, &(0x7f00000c4000), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/08 01:07:16 executing program 6: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000280)={{0x1, 0x3, 0x8, 0x3, 0x4}, 0x80, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0xffffffffffffffff, 0x1000, 0xc2be, 0xfffffffffffffff8}) remap_file_pages(&(0x7f00000fe000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000240)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000280)=ANY=[]) 2018/04/08 01:07:16 executing program 7: syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000100)=""/87) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x42, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000100)={0x0, 0x0, 0x8bc}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) writev(r2, &(0x7f0000001080)=[{&(0x7f0000000080)="9b", 0x1}], 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x2, 0x100}, 0x2c) fstat(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = semget$private(0x0, 0x202, 0x0) unshare(0x40000) semtimedop(r5, &(0x7f0000f97000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semtimedop(r5, &(0x7f0000058000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000a50000)) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r7, 0xc0184908, &(0x7f00000001c0)={0x101, 0x2, 0x1, r8}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, r4, r6, 0x0, 0x8, 0x1040004) r9 = creat(&(0x7f00000000c0)='./file0\x00', 0xa) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r9, &(0x7f0000000200)="519ea34d6b7ff41fb91bf19c70d270339f976da4885e72afc29768e66a2045f612b7d8fbc459ce", &(0x7f0000000240)=""/40}, 0x18) ioctl$LOOP_SET_CAPACITY(r9, 0x4c07) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x140, 0x0) r10 = open(&(0x7f0000000180)='./file0\x00', 0x101001, 0x1) ioctl$ASHMEM_SET_SIZE(r10, 0x40087703, 0x0) 2018/04/08 01:07:16 executing program 2: fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000080)=@random={'security.', 'mime_typewlan1nodev\x00'}, &(0x7f00000000c0)=""/91, 0x5b) 2018/04/08 01:07:16 executing program 0: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x4000000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) tkill(r1, 0x21) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/04/08 01:07:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'teql0\x00'}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xfffffe3f) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_settime(0x0, &(0x7f00000001c0)={r2, r3+10000000}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr=0x6}}}, 0x108) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) 2018/04/08 01:07:16 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000ff00001100000000000000000000800000000000001600140000000000000000000000000000000000000000000000000000002e"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x194, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x42001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3ff, 0x3}, &(0x7f0000000100)=0x8) execveat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000002c0)='/dev/ppp\x00', &(0x7f0000000300)='self\x00', &(0x7f0000000340)='/dev/ppp\x00', &(0x7f0000000380)='/dev/ppp\x00'], &(0x7f0000000440)=[&(0x7f0000000400)='{}ppp0ppp1*$:(cpuset[system\x00'], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x8c, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0xc0}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/81) 2018/04/08 01:07:16 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x35}, {0xa, 0x4e20, 0xffffffff80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x0, [0x5, 0x3, 0x7f, 0x80000000, 0x1, 0x7, 0x6, 0x20]}, 0x5c) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x0, 0x1f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000ec0)={r0}) bind$bt_l2cap(r3, &(0x7f0000000f00)={0x1f, 0x20, {0x81, 0x40bb, 0x0, 0x101, 0x7, 0x3f}, 0x7ff}, 0xe) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6, @in=@rand_addr, 0x4e22, 0x400, 0x4e24, 0xcf, 0xa, 0x80, 0x20, 0xff, r4, r5}, {0xfffffffffffffe00, 0xb3e, 0x4, 0x101, 0x52fc, 0x7, 0x7, 0xfffffffffffffc00}, {0x8, 0x6, 0x7f, 0x7}, 0xefce, 0x6e6bb7, 0x1, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1b}, 0x4d6, 0xff}, 0x0, @in=@rand_addr=0x6963ec0, 0x3504, 0x0, 0x1, 0x7ad1, 0x10000, 0x78, 0xfffffffffffffacb}}, 0xe8) connect$inet6(r1, &(0x7f0000001c80)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x401}, 0x4) r6 = socket$netlink(0x10, 0x3, 0x5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r6, &(0x7f00000009c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9a0000004bdb9bac1a1795edd574e09492abdd51bcf616a7fff964514c79582f580452f40bc7d3b9de0780711f89218b73be2eea9c6f7aa43dfc8d410a66f5bbb5ad800973f869b249f344e3bbf90bef21afff3abd12f2f294594265c5a2029a4da58e2a0d13a9e68cedd0bfafbc38bb821396703b8d6a96325f07a4547659e26f8bb0"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) socket$inet6(0xa, 0x0, 0x5) r7 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) sendmmsg(r7, &(0x7f0000000d80)=[{{&(0x7f00000002c0)=@hci={0x1f, r8}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)="c63e081351330a4e31b7c9bcec22077ce60d15cb9d1acd6df6b668752e6115507a61bd0e0a9d496c3888db0672b5ab75daa269858b8ac7465d8f01ec2ce54326d38a9d1332b3d705d060dc1ece4b1b87db70277523de442b95d584cdb97a6f75974e18b2477c511cadd0d99021dc5ffa97a181ac3b514b3fd7fbc46b734cd6ce915735a48d11fc249997eff78330b20517e541236abb7b3102379977b8", 0x9d}], 0x1, &(0x7f0000000700), 0x0, 0x4800}, 0x100}], 0x1, 0x10) bind$inet(r7, &(0x7f00000001c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xffffff53) sendmsg$nl_route(r7, &(0x7f0000000640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000700)={@dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x8001, 0x60, 0x4, 0x500, 0xcee7, 0x220004, r4}) setsockopt$inet6_buf(r7, 0x29, 0x20, &(0x7f00000007c0)="9a6e93e74b59a643bcf076a6f077aa0c7bdeafcdb818a1517b5fca91558a1e9760068604bbe6d9ddbb44e574c8b26e47312732dc67b314b8eb2e0f7bb406d4abc2b80015fc5a3acfcb23ff8f354c4bd12cc5989e75d9da49af79f894df7bae31b1442ed84174a483bd1d5c8ab397648959fd41c85d1b89cdff50590cbfdf19495cb089f4778717aeda3006926c56e25351b668288a33e4615a706c17e730a2700dc4112a2f4cca45e943f1dd3267b47d858ed5e432501dba4262fe5b3ddc1b1e75860015bd2f6765be6e92c9b8b46f51accb2461c83d69afd61cf22df036110e149d14ce3bfbff5473172fb0752534f6ae82f6aa6eaabb23", 0xf8) 2018/04/08 01:07:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101442, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x0, 0x3, 0x1, 0x1, 0x1, 0x3}) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000000500)=""/4096, 0x1000) 2018/04/08 01:07:16 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000cc0], 0x0, &(0x7f0000000240), &(0x7f0000000cc0)}, 0x78) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/08 01:07:16 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x1, 0xfffffffffffffff8, 0x1, 0x3d5d, 0x1, 0x4}) r1 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f0000000000)=""/8, &(0x7f0000fe3000)=0xfffffffffffffc78) 2018/04/08 01:07:16 executing program 1: r0 = socket(0x28, 0x0, 0x81) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x2040) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x3, 0x400}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x10040, 0x0) write(r0, &(0x7f0000000080)="4a8f739634dd428af99d2d947125d379a1d4dcf10a538e881f95543f4a24abadeacaecf7a376e2f2c5658f6c298cff4df5f3bc082a5da921335ef713791b43b1767265a0d3a5d48a25c0471d7f93d48128c1afe250583fb5b3717525af5f9ca5f367eaa32e4cb64daea777f475e7b4a9f10ca45047379f758604b27aaa3121e2184b0c0b7031a6e479ec0a09b7596b66ad3766ed856e7b4afc2d377e3878865fd252fd66c1f062c13e2466ce780c663d9549cf23279cbd3305c767b63058fdf17a0f9a765e1997c04e6ccf26631dc134080ebd18f493895a2d398cce2935ba6128067d075fb99e3bf37aef21adf928", 0xef) [ 92.913147] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/08 01:07:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80800) r3 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r3) connect$packet(r1, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x65, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000180)=0x30) 2018/04/08 01:07:16 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x8102, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)=ANY=[@ANYBLOB="01000000020800000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000df00000000790eaada477fa56926f4b617eb046695ee9f8af88d0ba3b8f5caf33215467e3b010000007aafde2b17277187bd8fc023bb970000fbc29b11f6f299bc9dcfd2000000"], 0x80}, 0x1}, 0x0) r3 = shmget$private(0x0, 0x3000, 0x1200, &(0x7f0000ffd000/0x3000)=nil) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$ax25_int(r4, 0x101, 0x2, &(0x7f00000001c0)=0x845, 0x4) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000040)=""/202) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/04/08 01:07:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xe000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x100, 0x0) fanotify_mark(r1, 0x42, 0x0, r2, &(0x7f0000000100)='./file0\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x0, 0x0, 0x200}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8001, 0x100}) [ 92.963234] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/08 01:07:16 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000edff2100390000000200", 0x80001300}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000200)=""/146) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}]) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x400400) ioctl$TIOCNXCL(r4, 0x540d) 2018/04/08 01:07:16 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r0, 0x200000, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x51f80116, 0x4, 0x13, 0x4, "7f2b4e88bbb82c331a530bb4e12615d301130220f2707cbc332867832cd99e619ab233f307cfd5224ee7c2ba09c95bd0d55efb130ac62e22d58f269e0f27f323", "d15dea58e6048268116dfe0267c56f4a2c1ecf901ca163d9e7dc1c585d6f3738", [0x4, 0xffff]}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) sendmsg$netrom(r1, &(0x7f00000003c0)={&(0x7f0000000200)=@full={{0x3, {"dd4cf950ee9a81"}, 0x2}, [{"b38862f69ed0b6"}, {"9e3a519e1d0635"}, {"15b71d512ed023"}, {"3df3febba88e8b"}, {"2bf8d0a697cbcb"}, {"89e304bc40506d"}, {"08b087ce97dbe6"}, {"2b70eac07a16a9"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f00000004c0)="340199d4f2fc3bd57d4458ef37887b6d286b2a7cc2ca8b441ff6c564976f64cecc70e927c365baf89b27811c8e48f6cd3b0567be51ef4244bb40aac54c906b0f4a0ee92d96827d89f7bec2cbb052a85657b8c720e531ea2074ca6167d7b4a57eb98e50822b0b41c356ae86fa6b64676b22eaf5133e93b0f0c57a610d30ab598ce052837260003f3cf793f7306e06eb6aa07b5ebf2a04f311d4ce7fe16fd4ff0c93eaaa9a3385452683a9d48252a3026b2cb2b7577864bd7f7ba1a1526315615c57093516ca4fd139fff612a1a8c6c21cfb254f59b8da5d34e242a784e5f34894f4ca674cea99efa243474aade866", 0xee}, {&(0x7f0000000300)="4a924226d15a8462f06645b131", 0xd}], 0x2, &(0x7f00000015c0)=ANY=[], 0x0, 0x8000}, 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)) write$binfmt_elf32(r1, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x7, 0x4, 0x9, 0x5, 0x2, 0x3, 0x5, 0x1a6, 0x38, 0x42, 0xf6, 0x80, 0x20, 0x2, 0x7fffffff, 0xffffffffffff8001, 0x4}, [{0x7, 0x401, 0x7, 0x4, 0x9, 0x100000000, 0x1, 0x8}], "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", [[], [], [], []]}, 0x553) sendto$unix(r0, &(0x7f0000003040)="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", 0x1000, 0x0, &(0x7f00000017c0)=@file={0x0, './bus/file0\x00'}, 0x6e) [ 93.229404] dccp_close: ABORT with 314 bytes unread [ 93.626540] mmap: syz-executor6 (8309) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/08 01:07:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/04/08 01:07:17 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = getpgrp(0x0) kcmp(r1, r1, 0x0, r0, 0xffffffffffffffff) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x141803) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x20, @tick, 0x8, {0x1ff}, 0x1, 0x2, 0x30b4}) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) 2018/04/08 01:07:17 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) r3 = dup2(r0, r2) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x20000) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f00000000c0)={0x3, r4}) write$cgroup_int(r2, &(0x7f00000001c0)={[0x30]}, 0x1) 2018/04/08 01:07:17 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9eff4)) read$eventfd(r0, &(0x7f0000354000), 0x8) r2 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x7, 0x2240) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000580)) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x139) 2018/04/08 01:07:17 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x80040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={r1, &(0x7f00000003c0)="0de2f48245cc5efa740ff17df91d"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000440)={0x22, @tick=0x5, 0x0, {}, 0x0, 0x0, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{0x7ff}, 'port0\x00', 0x0, 0x4, 0x8000000, 0x0, 0x3, 0x0, 0x800000000000000, 0x0, 0x4}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0xb8123f7595310522}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}, 0x591, 0x100000000, 0x2, 0x1, 0x1}, &(0x7f0000000140)=0x98) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000b00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001dc0)=0x0) r9 = getuid() r10 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001e00)=0x0) r12 = geteuid() lstat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0xffffffffffffffff) r18 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0, 0x0}, &(0x7f0000002080)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000020c0)=0x0) fstat(r4, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(r0, 0x9) r24 = getuid() stat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002740)={0x0, 0x0}, &(0x7f0000002780)=0xc) lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002880)={0x0, 0x0}, &(0x7f00000028c0)=0xc) fstat(r1, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002980)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000002a80)=0xe8) fstat(r4, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002b40)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000002c40)=0xe8) getgroups(0x3, &(0x7f0000002c80)=[0x0, 0x0, 0xffffffffffffffff]) r38 = getpid() r39 = getuid() r40 = getgid() sendmmsg$unix(r1, &(0x7f0000003f80)=[{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000540)="8c60c0108b09c91313d23d340ce7556de2085ae3fcc8b6531b3103528dcfc8fc8efca4fc899973fffa936b39bf64a60fd9239d0fc5417f1bbe164748", 0x3c}, {&(0x7f0000000580)="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", 0xfa}, {&(0x7f0000000680)="ca548efbeb64aaac5d02c46172c4b2d6e51bf407d2ce35aa5f9f9b0149c5904689dafd278382acc456a8bbfa4187efab48a597c79c0d33c9f508386befca36a9e13788ea660d3edb6ec8501831516e335ae88297c9c820c83039f12a3c3889730a6e9bbe13fa048fd1fd197d30d06caf2d6dbb53407d9b9dcd4a188d291f9f1b3469537fb87434f95f120eac029ba9d7f65fe445ec7c4c63f4f5d7c689c52e01340ea23a332725382f509bd4", 0xac}, {&(0x7f0000000740)="34e38efaa358fe70a020c4c3c2ae54cdcbf7dd8dcd20d993bc45c1d08a85d98110", 0x21}, {&(0x7f0000000780)="287563b831f729b796a097748d704a066c4a761423a627523e2c028dbf589674c4fbf2fc7e043b5959b6255a10f202c72c41eaf72eb2de0161f4c6bb0f0c47bb09ec289756cb4d5c5f08928aa72811ed9a5a86445f2ff6bbeaa864145d98cd7b96c25294668b07a75371714e5cb9f2fdd67460c42b0ad7c67fa2ac6bea5ea2e2a19c2ff93f30dbeb3409d033ef68b67bb6e39a45efbf009e09bfc40eb0e590ec30060e7c1a2d85bdd5099b2517e89e8f63c6abb6", 0xb4}, {&(0x7f0000000840)="8167597a748e03", 0x7}, {&(0x7f0000000880)="645281d3b73b8382e47d709c2d9f614396f5b2caf18221be5c89523cf24df94c2b080c1b20403540b1c859ed53c99316b2b7b7117d7cb998ae403347c2b9ee320d3cf5d81ed02e43d4c98b6c27f5706f076becbd7937fb3526cf1db58a39f104da07b1f74e318ecc0be5e73be5aa3eb5c88881a979c281dd9fd489478b0aed4fb35b7afc56f6fa157f5c1d907ed09f8aca0b1996bbec030ea6f75580abef788b3d1e8b8473ebc4ca21591d044f6f94174d13d7b05df3b30510f776551a2fdcb463204c340c67dea438d575c336fa9628f6709c8793a4eb8edd", 0xd9}], 0x7, &(0x7f0000000bc0)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r1, r4, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r2, r4, r0, r2, r4, r4, r1, r4, r1, r4]}], 0x88, 0x10}, {&(0x7f0000000c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000000d00)="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{&(0x7f0000002500)="d0916482da6e06b4a3edfa579463cfec4b928464c0d08af4ff7d5bf52aba45fd9ff6571d03bb254368e30c469437c98720622af9eadad6ced55cbfe3f87a8d0b598d1519f60938e359f426f640bb04ec8921ce0dc7e4d0f902c193d704da6f1e2a35036ad0065ae74204f525c70bea482563685d0d50acc5ab16fdeaedfc3dda2410227635fc8c6ec5574c4c37f1ef364006575033cec663cd7c45b4d05dc919622cd20c5af482e1b71f07cb3f215145d3fc1d4f807ea0f7b5c3106e11e7103539f33d460c2dab4e7753d6d44896dbb329b7dc1d7b62a01c27d30ad191f458bccf3e9541add5d759896d5543089bdb018e695487a170", 0xf6}, {&(0x7f0000002600)="4cd462bfcc8e936a5a91981622e47839337c73aac5115275f0f73da788b5d764d74ca23e3c5045a56025a7b0f521534139f0fb99bcaa8789f794e0d7d5a72411a0510a7aa81600a2f5640e7b80dc3e0ba94cb6143dbc7142f7396ecd0363b6196ba6f33e660834f4b6738fb1f932d4b3bde98a543e94447f0d290fd638a33bc9fb34ba0d1a7d337cc13297ce6c8fc58b6d57de08927472abb6eee6e0e905efc2d474c631726d32101b7af34f3113fe256878c0d03ae2899e4847a96e4db7497ded9abbe7508e87efa7c792702ed1b02e05ce59996472d918eb77a48ae527437cdd595f948896d23d754b4173214c0fc987", 0xf1}], 0x3, &(0x7f0000002cc0)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r4, r1, r1, r0, r1, r4]}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0xd8, 0x81}, {&(0x7f0000002dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003f00)=[{&(0x7f0000002e40)="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", 0x1000}, {&(0x7f0000003e40)="9176a62b", 0x4}, {&(0x7f0000003e80)="2350bdad1b63e69c2d35290c90e72ea8e93fb37e496ecdb6e5166642830195a9ffada8f759d25a41a82d048a33919e55f9c6822cf6a2163e4c90cc2b84977915b95ea44e02bfa1688c7edac3e3fa8d59c0151e16e3fe2e459f176802e0e70d88a5d2c0a4009a39d0", 0x68}], 0x3, &(0x7f0000003f40)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x38, 0x20004811}], 0x4, 0x40) 2018/04/08 01:07:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) rt_sigreturn() bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="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", 0x1010}], 0x1, &(0x7f0000001a00), 0x0, 0x4000001}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/171, 0x2000016b}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/04/08 01:07:17 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl(r0, 0xc0884113, &(0x7f0000006000)) 2018/04/08 01:07:17 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x3}) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/08 01:07:17 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) unshare(0x8000400) perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xf) 2018/04/08 01:07:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x2, 0x0, 0x4) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000340)=""/142) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r3, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r4, r3) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000604ffc)) dup2(r3, r5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x10}, 0xffffffff}}, 0x1, 0x0, 0x800, "b44771bd232850451e4abcd51cbf47e873c73caeaf172177005e49228a92c28511003b73a6ca3b8efd2a084c96d4c54e7f92978db10184c32a71b60bd81f3352469a3787a2711d4abb601390ba9a371a"}, 0xd8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="010000010100001a0400000000000000607ef610fcf73adcac6e0d9391f574d57f84c8d340966a78bf255afbdf9cad3831e38e178aa94246f386704c31b40780cd2a2a3a0000000000000000000000"]) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000012c0)={"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"}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000240)={r7}) syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0xff, 0x1}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x15300200, &(0x7f0000000440)="1edf68ccf4834772238843bc17048423fc03dff59b8d824a78673b8a2985a458ad61cbfe1c17f474b415c04b454baaa6217f2591f4cc1ad55e1a9bf9a3bf9f722e64947f042ddd1e1dcf7cee60f8985814a9ca5a4e23545daea5acfdfdbf4d8c95f71faafcf950d4a5daaa668e0e84a46581340646f2b91a1ef1820652261fdda8f719cac6bc202048f29697b63cf5ad0a41cd520abdcc", &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300)) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000400)=0x0) wait4(r8, &(0x7f0000000240), 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/04/08 01:07:17 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x203, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xd93, 0x2082) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000280)={0xcc6e, 0x8}) flock(r0, 0x0) syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000300)='./file0\x00', 0x7fff, 0x7, &(0x7f0000000740)=[{&(0x7f0000000340)='9', 0x1, 0x8}, {&(0x7f0000000380)="7db4f8a2747cf84d1f81c22269abed8c0e317a7fb209da69953aa000e8627d4b7ac1c520f8d4e68b9367052d716e63e94d82fe6225f942025abddf0537db5c283ce3693054d8ef6c628bf220911c34cfb518ba3861693674ef14", 0x5a, 0x7}, {&(0x7f0000000400)="948e4f6e4db9e6d68998a2c6c23f63d4fff8598748a1bac576efe121483f8d3cd3", 0x21, 0xaaba}, {&(0x7f0000000440)="e16c7311693a1ca6807335223fc081dafd997cc61c2e9b9b48e3e47b75fbb737a457b8796a5f032dbdeef696", 0x2c, 0xc4}, {&(0x7f0000000480)="0a73d3fd8fa6903b1662c4d91a738e196c2e3ee820502ac252940423e27f2346da39e4ced374038b6cfd10a966b40bb04c23a4876958362975ed6488b762a35587cf3dcad564d78bdf51691ba34bc0e2ad29b8fa16da10ab786c5335c6d196dcb2a90430077bc26228700840f470ce1c1b2fb453ab27438fd0a41735a8a7c96f3f18ea15331d1b504987307d46", 0x8d, 0x1}, {&(0x7f0000000540)="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", 0xfa, 0x5}, {&(0x7f0000000640)="fb2f6d8c8b52822eea57f852e16694729d537516e560988641b11395bcb428476a819fb7b65b322f9112b6267155e84a1341d3d49668a77aa6e535bd71b3cc14903d85a39525dc868fe4874022593a7773baf61e76b331a37c44578cf1eaae5451b1405f8de9160bb2dc162ad6452a1bd04293256f49b2916c8af3dad41036bb9680b73eb71d662533482ec5a280c55ad4991176d95d71e5fe18e3b2ab9613659878585c493f9a25416d526b428b6c453ab3845b088e1ac4171c476da6734ee35c42e0353e4cccac646c5e215e02f84b2efa4576c50a1b468ff5022caf76233cedce8fb7ac5f5dae", 0xe8, 0x97cb}], 0x8, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000800)={0x38, 0x40, 0x9c9, 0x7f, 0x6, 0x4, 0x200, 0xfff, 0x7, 0x6}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x402) sendmsg$nl_xfrm(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@getsa={0x100, 0x12, 0x20, 0x70bd27, 0x25dfdbfb, {@in=@multicast1=0xe0000001, 0x4d5, 0xa, 0x3c}, [@etimer_thresh={0x8, 0xc, 0x38fb}, @lastused={0xc, 0xf, 0x3ff}, @algo_auth_trunc={0xbc, 0x14, {{'sha256\x00'}, 0x378, 0x3c0, "066c1f45fe6d30ec890e76b6c08430de3430a9a5c5df88c7191ad71a34d5b033593ef6b5db9f79aa107cd2a859c4f7b034e8c603b1e0bf5d223b6edd82d69d5002c1aeb25d0ca2b9e79686cecdde52e9c53a19b95456f8aecfb2c3a6398bcfb8ebd10c1e90d72074b5e68d87099a69"}}, @tfcpad={0x8, 0x16, 0x6}]}, 0x100}, 0x1, 0x0, 0x0, 0xc000}, 0x20004010) 2018/04/08 01:07:17 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6030b99800083300fe80000000000000e900000100000000fe80000000002000000075c50000aa8000907800000000c05fe0adf7b508"], &(0x7f0000000040)) 2018/04/08 01:07:17 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x6, 0x2, &(0x7f0000fd8000)={0x77359400}, &(0x7f0000000000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xafa0000000000000, 0x30}, 0xc) 2018/04/08 01:07:18 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xe6, &(0x7f0000aecf5e)=""/162, 0x0, 0x2}}, 0x68) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/08 01:07:18 executing program 0: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) openat(r0, &(0x7f0000002b00)='./file0\x00', 0x690703, 0x100) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000080000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002a40)={0xaa, 0x10}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000002a80)={0x5, 0x3, 0xb82, 0x6, 0x3f}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000002ac0)={0x2, 0x8, 0x7fffffff, 0x6, 0x81, 0x101}) process_vm_readv(r3, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/17, 0x11}, {&(0x7f00000000c0)=""/226, 0xe2}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000240)=""/86, 0x56}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/210, 0xd2}], 0x6, &(0x7f00000029c0)=[{&(0x7f0000001440)=""/162, 0xa2}, {&(0x7f0000001500)=""/134, 0x86}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/70, 0x46}, {&(0x7f0000002640)=""/131, 0x83}, {&(0x7f0000002700)=""/170, 0xaa}, {&(0x7f00000027c0)=""/231, 0xe7}, {&(0x7f00000028c0)=""/243, 0xf3}], 0x8, 0x0) 2018/04/08 01:07:18 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006040)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000006140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000006180)={'team0\x00', r2}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) getpgrp(0x0) 2018/04/08 01:07:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x2, 0x0, "d474e284bdb486439d0003f997ac8da124e6e6cdf48c1330d7f10c9281000000f53d2b7684392db93234a68445cae4f2fea046eeb6fd184b6c49dcaa120532e5531bb97f5667ca486464f3bb888f13b0"}, 0xd8) socket$inet(0x2, 0x0, 0x5) pipe2(&(0x7f0000000100), 0x80000) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) 2018/04/08 01:07:18 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) setfsuid(r0) r1 = userfaultfd(0x0) r2 = dup(r1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) userfaultfd(0x80000) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/08 01:07:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) rt_sigsuspend(&(0x7f0000000080)={0x2d1}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0x4}, {0x2, 0x401}, {0x2, 0x28}], 0x3) ftruncate(r0, 0x4) 2018/04/08 01:07:18 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000580)=0x2231835e, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000e00)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40600) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000e40)={0x4, 0x7}) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) io_setup(0x8, &(0x7f00000003c0)=0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='fdinfo\x00') r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x801, 0x0) dup2(r3, r1) setsockopt$ax25_int(r5, 0x101, 0x0, &(0x7f0000000dc0)=0x28, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/audio\x00', 0x8000, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000000cc0)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) io_submit(r4, 0x2, &(0x7f0000000d40)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000000400)="2ae88409a36d87b6bf7a305b7780ebb5df6fb10230d25ba065764a09095e620559dc9fb7aa71f820d08d13fd7a46b8d5bd232c1709eb3bbf90e7375835e0e9a4b2f29ec558a55aba7a470a4ccdfa1413f1638fe3d5e5a45ed36c", 0x5a, 0xab, 0x0, 0x1, r5}, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f0000000bc0)="d534901ddb31cefb647441697e845f0d8f5d2a9c292f28c0299ff57e3f92048c0720a532151697817d469c1af6b426b43e1feb53eb081abfd7621f08f25a4363aef21fa8815298b3bba70858ddc33f6efdbc391266785cd6b87f10ca3ec74491737a66c25a3fbbfb79c692f3f749fe31b885ab5e466bbbc7d66ca10ff29443791d350c0b942c264ced6be1c6a11ac374de6ad84096b3dad984904c38fb52e4911c6066f4bcdcdffeb8b29651f267535632b3ded873c026a79e9abd0c8e88bb73878c4249f5245af21a8c479c7b8df4fb298bef09b4724f83d107af0d7c4a137c295abb66a1c59859a197ae2ee0be06008f3c0b0b", 0xf4, 0x0, 0x0, 0x1, r7}]) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x31, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1002, 0x58f}, 0x0, 0x1, r6, 0x8) 2018/04/08 01:07:18 executing program 4: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/08 01:07:18 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)="737973667300054d692fddbc4b15433d127667dc24c4cb9c024f4b6249772a1101b3e43893bf2922d11d98c539bbefff82f11ee73deb9f7bed0000000000ddce632162c1895053c9b1343180ae395b9a0ca242e3bc14a90e03b13c1b6ea8d6930937dab47f248b22ef5c37f02d4fb0f1d94e56e229cd29621a2216a359df95625e61944930606a4e2066a0d039804569df8608740764f37a33b0c7055a", 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/124) 2018/04/08 01:07:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x301a40, 0x0) 2018/04/08 01:07:18 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000000)=""/107, &(0x7f0000000080)=0x6b) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000200)=[{0x200000000044}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0036c801000100000001000000001b0a0000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/08 01:07:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="020000000000000000000040cc55840000000000000000000000000000001000000000000000000000000000000000168a4f5710830483ea7c707b3c63000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480a25930142ea2bedbec4b46f37c5a6b233c399cc941e90a6"]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2040, 0x0) write$sndseq(r1, &(0x7f0000000340)=[{0x81, 0x80, 0x8000, 0x100000000, @tick, {0xa6a}, {0x400, 0x9}, @queue={0x9, {0x18943d90, 0x4f9f}}}, {0x8, 0x647d, 0x2, 0xb9, @time, {0x5, 0x6be}, {0x23, 0x1}, @addr={0x200, 0x7fff}}, {0xf3, 0xe13b, 0x9, 0x5, @tick=0x4, {0x1, 0x3}, {0x9, 0x6}, @control={0x7, 0x7, 0x1ff}}, {0x10000, 0x2, 0x6, 0x1, @time={0x77359400}, {0x8001, 0x3f}, {0xd670, 0x8}, @quote={{0x7, 0xdfbe}, 0x91b, &(0x7f0000000000)={0x401, 0x1, 0x80000001, 0x1, @time={0x77359400}, {0x2, 0xf3}, {0xfff, 0x401}, @addr={0x6, 0x9}}}}, {0x10001, 0x200, 0x1, 0x1, @tick=0x5, {0x686c6d2c, 0x46}, {0x2, 0x8000}, @ext={0xfe, &(0x7f0000000240)="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"}}], 0xf0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f00000000c0)="338da8786910b2b52bd27034d77bc7c441a4dfd385a671a7cddd53c777c345cbc17cd96885604b6a4173c655bba858fa433e349dd10cb195e69bbdb75b4af4256d1364cd7487") openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x200000, 0x0) 2018/04/08 01:07:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000000101010000000000010000000000000004000100992906b3e23f36503e259fa7ce9f7dae7369ebe2009e3aced1f81ad185be76a22093b0b69c44451ba574ee8ec149f29317401236e5365ad2316bf5fea86d0e757a6519ea06952b44f602f0f2df0f83d2"], 0x18}, 0x1}, 0x0) 2018/04/08 01:07:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x10, 0x800, 0x3, &(0x7f0000000040)) ioprio_get$pid(0x3, r0) 2018/04/08 01:07:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet(0x2, 0x805, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@int=0x3, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)=0x4) r4 = dup3(r3, r1, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/08 01:07:18 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) r1 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x1, 0x1826, 0x1, 0x7, 0x2, 0x3d333bd1, 0x4, 0x8001, 0x3, 0x5}, 0xb) sendmsg(r1, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001400)="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", 0x583}], 0x1, &(0x7f000002a000)}, 0xc100) sendmsg(r1, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000011000)="98d4", 0x2}], 0x1, &(0x7f0000028000)}, 0x0) [ 96.039416] FAULT_FLAG_ALLOW_RETRY missing 30 [ 96.044012] CPU: 0 PID: 8387 Comm: syz-executor5 Not tainted 4.16.0+ #4 [ 96.050759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.060095] Call Trace: [ 96.062678] dump_stack+0x1b9/0x294 [ 96.066292] ? dump_stack_print_info.cold.2+0x52/0x52 [ 96.071469] ? kasan_check_write+0x14/0x20 [ 96.075695] ? do_raw_spin_lock+0xc1/0x200 [ 96.079915] handle_userfault.cold.32+0x44/0x57 [ 96.084564] ? handle_userfault+0x16c6/0x2760 [ 96.089063] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 96.093628] ? debug_check_no_locks_freed+0x310/0x310 [ 96.098845] ? print_usage_bug+0xc0/0xc0 [ 96.102894] ? plist_check_list+0x31/0xa0 [ 96.107022] ? print_usage_bug+0xc0/0xc0 [ 96.111079] ? graph_lock+0x170/0x170 [ 96.114870] ? plist_check_list+0xa0/0xa0 [ 96.118998] ? perf_trace_lock+0xd6/0x900 [ 96.123141] ? __lock_acquire+0x7f5/0x5130 [ 96.127360] ? graph_lock+0x170/0x170 [ 96.131157] ? debug_check_no_locks_freed+0x310/0x310 [ 96.136343] ? find_held_lock+0x36/0x1c0 [ 96.140391] ? lock_downgrade+0x8e0/0x8e0 [ 96.144533] ? kasan_check_read+0x11/0x20 [ 96.148673] ? do_raw_spin_unlock+0x9e/0x2e0 [ 96.153061] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 96.157629] ? kasan_check_write+0x14/0x20 [ 96.161847] ? do_raw_spin_lock+0xc1/0x200 [ 96.166069] __handle_mm_fault+0x34be/0x4150 [ 96.170464] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 96.175205] ? graph_lock+0x170/0x170 [ 96.178989] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 96.184516] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 96.189614] ? find_held_lock+0x36/0x1c0 [ 96.193678] ? lock_downgrade+0x8e0/0x8e0 [ 96.197820] ? handle_mm_fault+0x8c0/0xc70 [ 96.202040] handle_mm_fault+0x53a/0xc70 [ 96.206083] ? __handle_mm_fault+0x4150/0x4150 [ 96.210650] ? find_vma+0x34/0x190 [ 96.214175] __do_page_fault+0x60b/0xe40 [ 96.218219] ? mm_fault_error+0x380/0x380 [ 96.222348] ? graph_lock+0x170/0x170 [ 96.226132] ? exit_robust_list+0x290/0x290 [ 96.230435] ? graph_lock+0x170/0x170 [ 96.234217] do_page_fault+0xee/0x8a7 [ 96.238001] ? vmalloc_sync_all+0x30/0x30 [ 96.242140] ? find_held_lock+0x36/0x1c0 [ 96.246191] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 96.251028] page_fault+0x25/0x50 [ 96.254465] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 96.260068] RSP: 0018:ffff8801903b7b98 EFLAGS: 00010202 [ 96.265418] RAX: ffffed0032076f83 RBX: 0000000000000010 RCX: 0000000000000002 [ 96.272666] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801903b7c08 [ 96.279913] RBP: ffff8801903b7bd0 R08: ffffed0032076f83 R09: ffffed0032076f81 [ 96.287164] R10: ffffed0032076f82 R11: ffff8801903b7c17 R12: 0000000020013010 [ 96.294412] R13: 0000000020013000 R14: ffff8801903b7c08 R15: 00007ffffffff000 [ 96.301677] ? _copy_from_user+0x10d/0x150 [ 96.305896] get_timespec64+0x75/0x180 [ 96.309771] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 96.315288] ? timespec_trunc+0x170/0x170 [ 96.319424] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 96.324945] ? anon_inode_getfile+0x380/0x4c0 [ 96.329424] SyS_pselect6+0x1ca/0x680 [ 96.333208] ? SyS_select+0x260/0x260 [ 96.336990] ? SyS_futex+0x3a4/0x56d [ 96.340691] ? do_futex+0x27d0/0x27d0 [ 96.344477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 96.349996] ? SyS_userfaultfd+0x2de/0x419 [ 96.354222] ? userfaultfd_unmap_complete+0x4f0/0x4f0 [ 96.359393] ? ksys_ioctl+0x81/0xd0 [ 96.363003] ? do_syscall_64+0xb7/0x9d0 [ 96.366965] ? SyS_select+0x260/0x260 [ 96.370748] do_syscall_64+0x29e/0x9d0 [ 96.374617] ? vmalloc_sync_all+0x30/0x30 [ 96.378750] ? _raw_spin_unlock_irq+0x27/0x70 [ 96.383236] ? finish_task_switch+0x1ca/0x820 [ 96.387714] ? syscall_return_slowpath+0x5c0/0x5c0 [ 96.392624] ? syscall_return_slowpath+0x30f/0x5c0 [ 96.397534] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 96.402882] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 96.407707] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 96.412880] RIP: 0033:0x455259 [ 96.416065] RSP: 002b:00007f6ef031bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 96.423754] RAX: ffffffffffffffda RBX: 00007f6ef031c6d4 RCX: 0000000000455259 [ 96.431015] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 96.438274] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 96.445526] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 96.452773] R13: 0000000000000473 R14: 00000000006f9b68 R15: 0000000000000000 2018/04/08 01:07:19 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x0, 0x2000) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x7, 0xffffffffffffffff}) r4 = dup3(r1, r2, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0xaf4, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, 0xffffffffffffffff) r5 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa488d180}, 0xc) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000002800)={'bcsf0\x00', &(0x7f0000002780)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x8, 0x8, 0x3dc, 0x2, 0xd9, 0x0, 0x6, 0x100000000, 0x1ee, 0x8001, 0x6, 0x400, 0x0, 0x34a1, 0x3ff, 0x9, 0x4, 0x0, 0x40}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x42800, 0x0) pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r0, &(0x7f0000002880), &(0x7f00000028c0)=0xc) getsockopt$netlink(r5, 0x10e, 0x9, &(0x7f0000000080)=""/4, &(0x7f0000bea000)=0x363) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000140)) ioctl$TIOCLINUX3(r6, 0x541c, &(0x7f0000002740)=0x3) r7 = syz_open_procfs(0x0, &(0x7f00000016c0)='net/icmp6\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002bc0)={0x0, 0x88b5}, &(0x7f0000002c00)=0x8) sendmsg$inet_sctp(r7, &(0x7f0000002cc0)={&(0x7f0000001700)=@in6={0xa, 0x4e23, 0xe173, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000001740)="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", 0x800}], 0x1, &(0x7f0000002c40), 0x0, 0x8804}, 0x20000084) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r8, 0xc020660b, &(0x7f0000000140)=ANY=[]) openat$dsp(0xffffffffffffff9c, &(0x7f0000001600)='/dev/dsp\x00', 0x2400, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000500)) getuid() 2018/04/08 01:07:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0xfff}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x1) 2018/04/08 01:07:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f00000000c0)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x12c, r2, 0x300, 0x70bd2a, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7c8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x23, &(0x7f0000000080), 0x8) 2018/04/08 01:07:19 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003c40)='/dev/rtc\x00', 0x3011fd, 0x0) sendmsg$netrom(r0, &(0x7f0000003a40)={&(0x7f0000003500)=@ax25={0x3, {"68bebf4dc42772"}, 0x8}, 0x10, &(0x7f0000003740)=[{&(0x7f0000003540)="a29c4b9bf370e7bca9e5c765dbe3d604b8ececc3fe3797829d80696a54b386dbb0ebe3b041483323592ce02468c9b718d29f089744e039999feedea8", 0xfffffffffffffed7}, {&(0x7f0000003a80)="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", 0xbf}, {&(0x7f0000003640)="198da609744f29502a962b1519b58dbc8f751e300bd3fae5ff96b23d3b099a3b9ea392aa2667557ca542d64297b500ccbc903e8d699fc7886c5c85119ecf4a341d9c68d13b1563bf59a4615d7dac4f76150d5f53370b165f6cb0fca5057c9c97725003611f97e2a93758fe5bdc8d67344bec6958b220720d8fe5a62059de94c2bbc17992c97b5e24142f5a1c623d653d4d1f3efc75ab059958017d19f75800b42c22a90a36993e4c1fa48127547937b740e8c934e758cba550f103408f71882416739b04b9a35dd9b14b38894d5c90b5807f8386d41cbd53", 0xd8}], 0x3, &(0x7f0000003780)=[{0xa8, 0x119, 0x6, "3d1cd7a1f37104393a90ab223d323f379f5f38e0fa1b14657425ceeed568aa76eaaac9f51a9b8e1beeb69b5b61fb790044e635b9bc74c5c8243eeeac76be764303fa31dbb1bf4851002999b3eb33b68997aaf659d1dab01d963b91f451e780087e83d76c779fa545b03a98831005279089d98a32e92765bb80008b18b259fb46a7f3d30951776181e953a0505f3dc75f572e64"}, {0xd0, 0x115, 0x1, "199afa539666bcc6cb882295ad945bc910d7aab4f8c4030e0253215c5b13ceaf65ba946359e98a453af75c24b2e7ebda6409cf3f3113de34ae7fee88c3e9b90500000095891af868158223efe2a01e64453bdf912f251ab51eda42bf25d42e3ca89b54a4644d5c7c898182f5eb8ca0d2698092b39828181188484d32b36f371a589f4657e5d6d83d2575fc6150c91b37032d1f685d1dcca34d88e2a551205b57d29c652be5bb458298745c7c1e27869715cde72822c50d21bca4ccb73b39ef37"}, {0x98, 0x11f, 0x80, "5425291a7977bad904215dff401a483d8f0136e364cf418cf269bb8fb26b1b24f144e209632eb5d4d4a61dfa591eb15dd0d423c438b86283bff2ecce649ad257b249fc2c05263a690e9c25608bafa29772697321e671d1f4d009e5304bb693f49703eb4cf9fceb7976891139103be622d4b0521103379c5f2462330c14032b8c143902adc1e473a7"}, {0xa0, 0x0, 0x490a, "6023749bc0a3ee2694a85080c70e579216c7cea1996db3f54ca137d29b625dff6a54ed9d23b7afc68ce1c45ccb81db92e1824eadad88520041efc995168ee5fea1d7beaadf82b63be4119a51e4f839378aa4ba46449160910d2c114d22ed85ba38d3945c19439bfd89f3b517f72eb83c89ed7e8807f929b47e211ee4b521a21bbe5eef92c09523c8655937e906c0ac"}], 0x2b0, 0x40000}, 0x40000) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000003480)={&(0x7f0000000100)=@full={{0x3, {"06cc93030fb6d8"}, 0x4}, [{"9a1bfcebb6d8c3"}, {"f5406ed9987a11"}, {"04b62bbc4752b4"}, {"82c5b4d4a200ee"}, {"c03b05069b02a0"}, {"36acad4cc21eed"}, {"7f8b39c16ac554"}, {"61561a59ba8e90"}]}, 0x48, &(0x7f0000000080)=[{&(0x7f0000000180)="ca5aeebd90b266df93a25be51ff351d578f05040b6689fa4256164dd4bd8d7fcd0d818e6e22e4b53d7bc352181649582eb0aeb6dbccc03f10d12e739efd7a5377618530369ef695f96805da9b326670026051448144f85c3d99568f366d2960f6cc63130074cb545955306911f368ad7125f64833149b52987478b9fff648458b9536f154074f2d23b523f237d74faa2b9573d4d6313a9bc84379818b0b015ea51c83dd79c25db77208ac03bb68f564b9859b28dc09002cadb25f1c390fdfda418b4d31865520143743da2bc25f36cfaf190d147599678076beaeafaa3baddf9b3066d9b0ef183c8ad5747c54e27f1e19fc0b4338eeacdf9ee1515a93d9daf06320554d253893a09e39659fd8890c8caf6ac4541cff2723c1227a3a0b6634a8fb8236ab2e6995247b42a5fd62ded54b7d33e3bf911490cc61b3ec09b5d144c79476cb392f15c74b0edb3b3d682ce6f022ad62d9a6467ea4cc630668e72e548b107ad4ef2cca1835dc946b007d1bfeed093155e707220c550a11d5360f4cbfbd93cdb53a157e91792db60cd7aee7add82869b29847dbfde46e33559c4b25e16ed72b98acf1654de76b52a35765014d358f1c9d227d552673aadcf65b3d18bc6787a3b5750d2d9519be6c3c503e7c30759a5818c97121f49a8e536ae1338169bd7621fb7c8d2a2c4b286f0cb8c1718d09f60c7f6121b65043b7abcd5be5af293c7e86b53b84244c254e8a28fbf7b31cb4a212ef00bab16e025a8d8d7c8d7210bda74ab834af8fbafb98fc6996ab93829ff645b235979cfbf1283b931fbd9cd9908c409ebe845d367fac17e783f2797d5b73f9cdb2f1953b38f09a7424381c1a5395d1894be4dca467def22168681c3bbc1a258ee055b6b45a9bf2e24fce0a8bcbea9abfc419fbd739d0dd73fd5c5894de6e32849106e5adb25a4c399bd5293b2549bda9e9274e71f75c740df0ceb1a5f3cf286029e1e9c17b80b1d1d9c48e6233f1e22fada738b97fd8db36085ea5b62d8d7dfbe889a8702d9e37263c5676b1cc1ac1597cd0b05f284fb25592c8832b8552ea06c1bdb7b5e49e91e097b3d2d0222689e9f9337f6dd25c53af78c4eb03d2b209bf91348450f9e79da651fbd78d6e4fef547565dac5a54634a94fcbb431cfd6a45f2dde070021aa479c13c259632dd05d1f7314afc976d6aca7f7f22caaf38c8793d7ad312cd5510d728b5ddd69d07bc936e2eb8535c962562a4cbd44a8b9be6a25a64b0bf0659a492c2cde9cc5373e40d0bd59eadb3f9d31e0451ea345f8ffde4a50d8aac838fdbcd729cea1202955397ba3a6ce20bc8d957991c8cc195dc2bc87502fa5f34e5a62dcf51f234cc67ea4179ce40a2fae0febc24ef5c37b6b7547d936cfa39db381ae1145550e5359fb42b801671b119de3ab0ed513f45eea25cd59a148dea4bd5ba55ea0c8a9e202a0fb870836fbaf214731f95598f1085f4ec3bc574e59f318bf42beec8171429b86777ebcbed9ae0f6613fdd4de3c5d27c658b8d5976a755408b115ecc12571a7f1c220ec47fa523880b6f06d955f63692a4fce312974e3712293f89da71b69198a41c3280be9567b5f7a096a3e7a920bf36ad9e19459979056efc2b7cecdf24ff4769ec525f5f7996203efd7b0513cbb7cf086685a45ec036b3051ade1f843d2499e8cdebe1f1a6450e540d9a34bfc942312ec6d48d2072146f1b9b1bdd31fbf2f4bf86c3cd41dc2307bcb35115adf66ebfd946d53a854bb90e23b9059719f55f6351be33296ed6e91059b7d9de9ecc19c7fd3bef704cd7bea1d36e40e4f299897dfa680efcac5f13159962d526eadb12b111578f1f8672fd3191bcde40b34fa416e61539ff7d9cbe3e55b0d8247aed019726008553f074c369c40445b8ff867e91fc58985f682c5065e53de6ffcaac491f883dea40deee0da715eb440658189e3044901b087474fd4d21cbd78bafe1b2339d307ac5ce34e0905dbf541cbe8d1fb57e04fcc69feedc5002f8e6bf08dc8f453947cdc2617a1e0fe17b231238f0d089c639b1813ccb2a0032843da9cebd059ed662a0feaf46b71c360aeb70d2c786d59f5c7f28eab6977714e76f6569cde1954e243782d49a81b5ca899d1d6821da7bcbaee582ed7f1fd81374a439f7a8f244085f49dfadfdb2b783f6a1ebe1331fb08238a8d27c15b1153bf0fb017acec551f2fd636d30920540e4eb540af251c6542bdf9731196771ba56811815f76ba421aa520f72dbb6b7a053aa00bd5a19a12c183c72376dceae745616438aa7a2e2542b11e683ab3de6a64ff1c7851ff5bb02900baca532f2622c3c6e7a548c4c04d9f6b876ba39ff68283beae3ecb46749291f691d15a6c5951f6daaa319ee3af3ab42d87aa41bdf79edaecf0b3dda88f9b153fec672e6ea858d16bbd01948ca95cc6dd8d100b94ff5698a0df6f33a676122d056213665643d57b3daf1949191fe3374b9a218a1ef2594a291d34f8a68144b82a18397fc6abac0b3458fb1e920f0e2e250534443233224f2f29328771b42db12f3403a86f20c07c41d2a61b523644e7757c5c8449084cdb056ce2cfd6dc384d8b5cba44a539ac2f4350002006110a09b001a1d7dd37594735b18310b57cef5e0dd7c7d49c4c610582d899e8a73e19f6807adbf0f2b6f82e396fa36243020ddbd3a0e92e2be5380082517b26132a6cc591f2b33183024f4e81baf2ea43063ebee2fb8f357f83ebdd9130f5ddab5fe702aa5bc0d896a2e5a24b263a39f6dccf004db37e2d06c455f2b95ced5ea23a881ee3e3ea561f3919a795ac12931e7fbd95d88e14674b79c16356298a5d5ec9aff524a1cef6a45f59b1708f6af22b1477d37717f41067e3f278d8950dc2c1aae4e925064e5111a7a9c3bd658c7a1b9a9b71c93d1900f6d2465a92f9b62e57db9183db2f1ef803d0f4211b08efc293bf904abf67fb07fdc0899b420bc37fade0312a90f389f3fcc09644c92536923dbdcdc4e8083079c9dab890917950fdafd9bd65529bd297bfc7b4a06f9186ad1a92463d711d929d4c040ab72de987504e98212da20a73e24e8fe386b5d2f0a032786d2acf151449a89ea7a750130a69948520e3dfea293a90e999267dad169777ce217ad9cdd29db38df8570683d0a4681c2f802ea5ee220b7129450f31aeecba526388d9be37198c420ce09f4af4e7536c1f192d3431b45dce0d701184e4c0c1e16ba686f60c3b500656245ba21e5ea165c8955b1159a21806ceef798c72b6425cc024c59c24acf97a890570befa19236861690ee948bdf05d7ae729f22d5c9479f896f5ee95754be95c31c0244208e276e6ebd4d0f209fa470ab2a877047a00f2a86b32da73409f98cbcaadb433c8914bebf2ca2c5c62bcec19e7b9c400c2a1cd9aeca9564441c87034068315bce8e36f89bba9dda1eba598df101400b96e2c86e5ac7a6c5f192bfaaf36e6c60306b14c821d2c60ecf17101e5dd58e333cfd673e33ebb97beb57701ff2bff0785cdc581b4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0x2228, 0x4001}, 0x40044) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/04/08 01:07:19 executing program 0: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYRES64=r0]}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x4028}, {r0, 0x20a}, {r0, 0x10}, {r0}, {r0, 0x100}, {r0, 0x1410}, {r0, 0x4a}, {r0, 0xa}, {r0, 0x400}], 0x9, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f0000000180), 0x8) 2018/04/08 01:07:19 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xaca, @local={0xfe, 0x80, [], 0xaa}, 0xd65}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x0, 0xb, 0x1, 0xaf, 0x1, 0x3, 0x1, r1}, &(0x7f0000000240)=0x20) prctl$intptr(0x21, 0x7) r2 = dup(0xffffffffffffffff) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)=0xfffffffffffffffa) 2018/04/08 01:07:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) sendmmsg$alg(r0, &(0x7f0000003c40)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="62c36fcbcbdea5e30fcd2aabd3f914a2a2d326a9f080bab1888f8dec4efa79bd1f0d3e58563d1a7b99230a9355625f6298c9375d5784cc0dd662f5b96278fac2d0e48a15cfd965d84cb9552c1808c35c35bff01ce8ab46c5583fa2bc0f8e4f00", 0x60}, {&(0x7f0000000100)="61c38027c57521bdc3c438b1300aed64f8d6375150383669a9e99c0f487a0366fb9b5b3c695f8d8709392ff5b755f6318ff844a90e53f61780a8efa662bd1204abda82f0e15fa7df7669760a19b96046aea8d639b255443c215a511f5186f4e8b93a0b03d526816db22cc5e7586311ca0637380500717af91bd61e97b3278ebe0510b9c530e5032ebd39e774e53225604e781fc1c595b3a6b01c5b6deb", 0x9d}], 0x2, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4, 0x80}, @iv={0xf0, 0x117, 0x2, 0xdb, "496b87414debfb10cfbb3452cdff75ea02179213853a21409808dcd72210cfecdd7c7c927da8bf4a48d62c676c41451c31e261e09a23cf440d180568141c0b0644561ea886596c3de872d82e2805455c1c2dc8f8ab5fe4e9556fd43736551a8a91c38308e0764177e0d95eb837577c61c51f910345f007d3dd6af926a36d14a74f623d6fe294128ded4d1fd67a2eb51ed514493d5c89674daf9aab8151ab85701030b29a65491c913dbd94d1685fbb9b5aa34e2110a16b64b7c2329364f50b7ac0e5389e23e2c8045adba2d93cf6801c9a3de94bda16d4a0a08759"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x80, 0x117, 0x2, 0x6b, "0cad8d270344d4979b83dc0e85049d0cbbce4cf5ce67b0f373119740b66bc9f9c59db57ab9f4b8edc4c40a998f1d64e1c5652eeaf1a406096fae4fe4870b42df304673085de45a0f486d4b8db1eb8b5b1661fd6dc9d810101df3cba71a9079810e55671b36b1bcf1eaf437"}, @iv={0x40, 0x117, 0x2, 0x29, "40447e0a49c83709c618bc3df630f12f16416b9b7e868dd9d52985c0c5e306d98b3d4128edb49ace1d"}], 0x1e0, 0x4000}, {0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000400)="b6287ff39b0e28642a623606fc0663", 0xf}, {&(0x7f0000000440)="c75c0040c61f275cc7b3f8223383e236ddd7a6721c7984365ae070da914d417f9e80b31402aadf11658209f225227fd30bd3580e749a429c09126acacd9ff416d02db3a189dd635f97450267c3ffb94c8ff53e420ca6cce44a95acae7d71340cbb3c281fb138018635b5f743625277fb0eb6c51c15fb9ea5a06249b84db89b078b1b80b9856eb5c4f78d144631bdc55405bc44d62f34222aaa067be9a86abba6a3f606bf04791917aa8bf44c9b09c79960718e3cc14ce5e899d6a6d0997bc476fd64555b9ee6761aafbbc4f89112e3d5b0829169065a97f23d19e6bcb3e13208c22ac6a5bcbe1e95b5ad4b9690b2c183561dbaeae738fc70fb84601b977793f2170919176a53367c30cb4b23080ca824276fe259ad04079a35f5dbfe68909f0fffd682065706cff30b9216c6f41cdf0503a76029557a8ab96f1dba616f86e89f640f1849154877ac9530b6d8df75ee5754400f48b416cbb17f6dbf301de1d4ce96cd51c8aa5a556790cbe75833ed8264bf55a2723b4375bf1a061d56fefdad1b4a2fc6678779b360d734c63ec3c8798040293e62828ac99167d1ca0ac64e58033e51975babd0d5a984626c6d75c47e9511b0a393e608bdedae450ed05a200d64a51b3fdb3190b395dc0de73e1150e78d6fc2010ad657da2f08747fce91203047b775e7c054f8fe9efcadc735a13bec75e8f3703aad19a379a4fe1a9724429d4cdf6c7fb857b1110c8118782bc2b1070d74265f8132a105f26e1bbf82bd7236e869a67a2c22e40dcdb2f133d22e59c0b5516a71018ce4dfa51c9052dca9fbf56a4244cf4eddef49a8ad496f15c47f3c111e58ab27727a73dae39c2dbc3cad7eb6b45481d567db7392647890f3b3ff18b2a63d406e412e91b04700a679a5756d21e4726aa51c1b54da4124f943797ed1b9eea33e3b01ca15bc7242fe93deb8de4aadf3cbc840e6ea60d669388d0a809be8f87c94a40178b51f3f3010e9deaad03ad23acf54cce88ef2a3a5887123d21c1c1a6b3854d6cf3553f725c534f6ac5873a8ef7c87788b1bd2bd1dbab18b57753604fb4c17f47623a8a47897709f5ce1906beeb274b3c6304d05994ab5a0ebdbfebd6ea840043d99aae228e812a787270471ca82fd67a9bcb5ad32145195a148e66bfb0f8187bad74be799ade7b3616282df18102dc0ab7a95526827e28e6a7f4b88fd2fb787da60442c0d64068d5872541a386f167ba8f7a3a52ebf35c9e4d2a62697ae2eda6e76a8884077f983530f18892943977411219c425ec79b95847a70c8459cbf20a7d4c4f8fc8669ca611d36c807ed54847976aaed281ade09cd0f338abc3c7fdf0b9769cd9699566fdf4e31b54a443eff57df45eb268844d7610e909074ac0b9842a7a9f9c1fb876fd1ed674ce1d2c0ce89300d88be6489fd702c989ce752fe12411c82a4872781ffe45ab3879c57f7e7ca20a70a11e50d351ef1f3410e82997d71b4de93146aa5d6ae4f8119fd49dad0b8d275b8ca66f9628f1497c773d4585442d8c4292d01a571c5e8ff5c52bb63798558d3f8afce4e22a0d74a765052bd4763251e936d004b242cb75fb807b5866898e6e25ca53827b89465e67a79b9a2b7819a65bf65b17da8ffcd3b4da0c3d013e73c299abc12a65244096183fa2ad07b54b63e2d953a70978befbcb5989479af694f820e67124be807723b8e732f5fcef75359471ae5568b8783c4870c92a35b529efbe25e894d568891f46ff5b8866d9007264691a02eb94482f302fa1ac926ec1ce9cef3047505408adc0a8a1dd48ae346a24f86524241dbbada8c68af92e5fca2f3ecdd1532029acc52301c4058709ce95fd81bfac4b70658c32e11634e820b6457831b858d77f3ca6aec515120aa060cca9b7dff5da6ba02bc8744fb4de4701595e1e4de8dfce7fbedfba969b0da9c2efc4b901f6eaa0430423929c5068477b02ab7de23a036002a75cd6148bac30243c90a45b7dfaee099d7b1fd77214b73364897d3b6461ef0e638365c224a8aea3223c247a3c607b5c7e9799328ea7bf5e908a75478c9db16d677b9e4501b530fae7c8f736e9fa35b5b8d74fe8aab07c59bf988074fae3a5e2ea95b363a6c12d2fb263b59570da066a01b1db28d2d978f2c49850d2c35b334b44b399eb93a70fbb114e6545dcfd6227752e3f7dfa14d008e33cb69645b10510f4596c8e88e9e7c666f898533851151cc819d755a3faf4fe2d5866160d125c696e938da1cfb9029b55d187fa3f45e645a164cbf1220a9da149488ff07fcced2529fa3d9430d8f01f3b91d0965dd71579b838952a1517afa43380e319d548d9cf87251bbc342773856433e2183f94f86814472163b19729677fb94713f196ec377604b8655cb63243860759979280c07f0438af2c09bd0e2be2bd39196c666deff3d39cb506f4ea1147d75a7a09cf592758f7f6f6bb9b43af10b21c79a27330941d6062da0412ca12b5a5e3984f7ae089a7b4a1f064d544efb95e34e00a951aac72315488309814ece59dfc07ec3c0a3f16ae4ce1868a4bf7dc07cf8a046d6495e06c61356ad98a05ad54db1c0f0e293159751296b44e13c7749cd13d2890da3453b7755fcc8cfb6762867268f1a16a8b999e352a443e8ad1383511df5a835e94064a169939c03f07d631ada4249d889addf07536c280a31f4df96333c67783daacc9fcaab11ed645a1c5408f5545be6602683b509454edc8fd95fc4affaec19f06d96c436e51f7e60127993cfe5d47080ffa446d33a3c79b91a445326751008f5ebecf4a29b37fedf0abcf2ff41ca97213967fed2d5e6ffcbcc5b9948d79d200842f0c7292fbbf704fc50d9a74907cce0f3d37d4fecb562eac32e147fa3e89440d1d86c6a91388772bedd8614075f189340b73e33ffff6b5675ae57895ada971bab4f34e96c78523b0d33eb9743a132d6d20451be5d73339ae2dc9d5ffa4f113d71cd8c967d16dc63b3a2252073efaebe63ee05839457fc00fb36935b434ecaf3f3389c8d143f9ac2f9d8aeeccbcbad3c245b800be09d922348cd7f35529ae7cf44a7f0e20aa470a17e64cab84db844bf4742fa095b61cf39e07db5da1b1af1cf9901a0b19a6f0339a75903b90e5f47303c2da8e4e0c03312e912808f9db8271023d8e854633b2f32d724aa3197ccab8c7e3e8e451d967b37ed3c59478cdec30973f42a404a0d3c430aeedf92975d1e647a592ce09cc533f2986e8ff2160c7f2d2c792949b310eec35f5ca73d8cabd8d7cbc399073a73f7b2454f744c7ae65f56cc0c08ad81a014e8cc1d4ff47fed50269a1abaed9da7695d5dd4ce13cb4de308dd00a592ebff9e8ef81b61950d03e98d8790d4daeacc12724601a2ce721db6d2d4ac710e04e22556dfbbb4571ce64035d8c1500531d3bc5a3ff278f4c2152ab30238b22ea381f76871f98d7018e6b07f216d1334c3471cb96f913753c6f0fe80369d3ec3d912d7f8a0070dcff0c3d48ab2eca5e39a4782878ac44eaceef79fabd1a6c144e8d03d972dc354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0x1000}, 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0x8000}, {0x0, 0x0, &(0x7f0000002700)=[{&(0x7f00000026c0)="d318aeb3d75c13e58c32460ff4a9199fc93dc7", 0x13}], 0x1, &(0x7f0000002740)=[@op={0x18, 0x117, 0x3}, @iv={0xe0, 0x117, 0x2, 0xca, "0320bb6eb38d93249cfe61b1c4a95d98991fae896fd881ad22107d124d417a473ec66de9bbec27d7d4e2c975c9ce21f1716c480297b47d0a5f81e09b14844e51c2f2e4ba95980c20497c48e43f3800f62289eb52908c067cbc22019cdb53e08e20ddd8e79233bc7f6666fdcc57ce422cd01f7a59a8f5a4a0cf7e0215c2c79c21adf1791dd75284f80801e9014b8c052a008cda25822a65b3deedab35187a2d270cf2788ddecfd09afef0502c740d28f4e85244c1011b87f4468ac7eabd850ee852d17dd14eff1eb25bbe"}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}, @assoc={0x18, 0x117, 0x4, 0x3f}, @assoc={0x18, 0x117, 0x4, 0x100000001}], 0x238, 0x4008000}, {0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f0000002980)="2257d7dc68233f41c79693b95e7d9fecbdda2dec8b43f4f4d994d60b85d001d38d93a03041fe41387ef039629449d003f2f3644c1141f121d9a6bc816315840292186ef370941c56f231f9b9230961b7e30ef0d614bd57006e0c5f8d06fd08bb2c1fca27e903082f918aa71bd74516a48dec1180faac27383950225d41d199df566e57843db24dcfdfc29415aa805c0f181877852b28a861f25c44b303c96974bbee6a40dd03892c196f8a06b7f0e83a4371464e423c65a5794cfdca111ba84dd3fe042d08b323ec300b1bff85082588296f4d38fe18f3cdc74d0a7914440f71927a7f9a8a8ffe64ee0f8bb3f72f", 0xee}, {&(0x7f0000002a80)="e8211c12cafa7f9d36fd0800ef48118268d83dc93880353dd3715a25f6605e87f34d5863b78ea66aa67b74806493951919e4e61f641822c3c47493c65cb1450ffb827cf37402ff5dc07236c32a7f075511db4635cae28ff1408b017ade6010139a76e2588b94e718080789cdb3ad42f459873ddbcc708cb4100597d417bb40d8943be071d826f3f5e57bf78475f28ab02de64bb857af5df5019e7384cefce7327a1f257e9d1c2d06b8777549f6344ce1da24550e3d3f9e7678573b47308200892f83b05a75f3e660fcd833ea8f2936c5571a5253ab3dae142b67394fdfa3964ba1378048c74a00c2e44754e998eac3a5678febed728789a2ef6ad3c1954785b59d0cea9a68ca81961912fe06d26351ed8fc91b56e1bcf5c23b802e8793b8cdbfc4a2fc36588ca41f0f56ad7e0b4789d7b3a3601ec6f84e77b8fd8f1cb382458179d7968e8b954ab2e8126ef6db48583a5befd21dcb1c955c9541606912e54bbee5e899a993b43108436499608dda4e326b71534b7ccbd6aeae9bc1e74a5299ffce8674c91fc0656649e6111ca5198fcd6c356b216f1a5f72e51fdd8cce45f57da491335cf949d1379cbd1fd69952ff7a4ae9129612b9731f37b231985258ec2ff0cbfa6acc94400c83d7e54244383d2ca8faaa995d7e2278eaa4f40b30a5cec3b1689a4cffd276e7644ec57a217882ecbaf9bbbefa151adf84785cff69f5f9dbbddf1417151ae87bfe341ed68afebc40a3074dc79ef1f79a05a418b6f6bb9d945ed5175e9246626f0e394b3fa33c06a0bec8d005ea7b78d52b2a55328631d0b34601dc5f36bac516c4c277a360c2f4d8fcf972201d8afa39c273c566264802405b77029d174ab9cb599e424fb12467b39722b2d22ac8f205799d8a8fc0ec62427fc3d40ad922357c2a231b257bdf6bb3e3b4a6d8e242842adadcac6dceeb288b50e928e0246f7720e41ce2070cd59b0658eac7fd3f883a12c39e38fe36a96599f12d419e2bf9d17b27c17fe446954d45b72da7c7db584951121aacfdfd8411d267896b83c0507308f3e22869fdba55fba9fd21f1fb5dc87786d8d2937708abfd0cdf7759db281bd356fac25334b5d6d4ff13ee5256b39060d3397b4e598a88ebc35361c3bb8452f372388ea7e02c80f5aeb028c39c405b8ed748892ae33987a8d83f119850ea3d5c1d7f13ed1d49d6384232ee4ee6c05cb58098830debe67891e4e693daea9e20144bc07998c97735910a77cde3590d0df54c8725d6087ee32c5694590a5ecfe8015b261c96d74ac315e5dfe19b022899ed7ab93fcfa8c161e58b7a43326e2cf46c3c48d288b62625847a2306f3fcb9cb0d614485f5ec579480eff2945bb270907e775cfec5d885dcd10b4478be6901a88017e8a8c936e0941bcc2bf6c78840bf9237233751168c527d07d3abdb9d1fc25927d16ef7aef337fa8ddd591b3bcd946535a5af6ce67783f6e61f768a124e475385879215ab20e5c7a0fa7dbae697c01438b87cbf8696b731e56eedbe41ddfd3c986644be4caeef325e48fd28961328c0dc9cc2aba2662641a194fd0cad6acac2d4797e7de21624931757490369ce3c5bea9e6f0e0ba8271c9932ad31cce13825b864777053670b946622d65f2abc7c1b2e97c7c9120f1fa1f426994386d6a5132cb059a2c7a7fd0a17c23f1856c83e5eb0f25da0929c995ddefd9a60bc6866b7e002aff8d0b86681fb7cc01d3eb58524aba494361a530a2ba3a2c4bf23a4760a1b01ecbfb23bc75b94df4e52e09e7ed2a3330e24a9a29478d07204d8090c6a996ee491053c3f17a26730b3d04a153fa7750ad87acc4afa8fe555da99a476df57036da4e6164c11742328bea183e4ca6f14056bd9aaf8659cf447c259122fe8d22ee4b5794398691fba51f1ad0fb4e6f11ec0cf4178a2aa992f7f3af8865e8aae98af303ab34e63332119edd834c93e20bc97cdb333b9eb24a705a9a0b7fa2f0f9565edc8989393ea70fbf568b61ed5ab5e460b579cd45cb9458fe572a0854a5463b8c1aa039ab7f7e005bee92ec432c293409e76ec9ee0403c051125d8b37dbff633ff48860b2e7e4471d885ffdc7db2785a9a786f054971f9c85f1a2a4cabd1acd17a9db4fe8060c0fcac238f0ca5d1303797c3097551ad3b767b517a7a8cf98be202b6e50a871ff213a57205fe79a6e2416d472c62c392c56d24b0891523a1ebfb00c4d161cbea827ab08c0935f457b401337d6bf21d1cb89ce727a32c64e158bdcea2b93e1431c8eb0f4a99d2c220f66636cc06951670f2662c8fccd20e0ec28db77e35b09d3877899b76c61ac4c054471c17b136444a5297a300267c1cc4a84fac79d318808b1f25bf9038780e67c71125745f50c579595dba3646b35b6d12a20558068c06ba0242b77b85c94527f12663641029db598cde126b54f887073c12bd808d1132f79786097af4150e675e65420bf1ad27c7b0f2a2a46738023516efcaeee07b9ab093cf2889d6a767da68749a8cacd49f7487594033f9341fd28189da5f6b0780686f7a8fd219b9d83cebe88395527e68651c8d7461db6cb55aa991393d0093e4bf0e868b62660e3ace4580311a18dc8d6f8c463ad430803f1058a0c1e5b8324eb1fb07eec7c622fe081466e278444db6e5a4cdc41856046c3105886b720c1e387da0a63677a40c7a84199a0784c92f40828d51223feca672c72df92e3363c2aa6873103927e4f0eb31c91428567138b575d3e17ed2c0204b3d4c7c8a680cc86f7fca4a0acaeb2da5792ee2e47efbb026363a3c3a3dda1078ded7226117b2745dfd7379b646349219439e09c5f03a7835d9fd4126c1742324a3cd4b2edb9f849898c3a55a59c33ce3617c224767c33d34df407941c90f20fccb922a1e9d2663cc807a45426ff82cf7b31220ffc6fe4b47bc6e81a068859779cf6feb3109a181fcacd7f512733e581e2db4440aa9434a04dd886ea0b6ae11e0e7a0bf1de618983d4d6c396ac9e0d6516f48f063cb5b09e0892877586942521c8aeb171cc783cb6da9f84940ca16d0ab4e7272d098d5d0b0fdebc456c08dc7ad657f195fd9e59419c2fd3ede2c75e1fd26c86076992680de63045a38dd5349d143ef98b6e294866a7d60e22b18a5824141a3824891fe223862e6f7dad79df93b6706e660192e98e89dbfd6b301589ed0cd26f339124ef7beb095167addc25156c2934b829808ba0355febdd15e39838bebb4f2bf8d2b64fef1f57ddba10d1faaf604817b4df4caf83721f8f5c6935447edf2f58e2fc702bc585f8cb196687f3433c5cfa08cd83043de4277fb947d94ffd734b2f722b7c948ad9e7a9979ab418e351c7f33eb24defb97acb0f8775e16eb485b3a4cc9bab80dc4a6ac6c63fe00a8d3f92350cfd2db725004b74972231a8e08736ead6f46ec3189366dab1b36cb2a54e0acb0d02bb98fbe837727bccfc896f3e6b13478b67203a60937120facb4f156c68a462fcc7431da6af322ffff5252e6aad110fa2f4b6c0f4b25fa821c11b346ca0ff555af369fd9081d6f7fe3177e54020e6b2a496f1b76efe1169fa7cb66fdc654279cd5f95f32c1ce3e5ecdad821fd6bba1f4d1be30d7367c90917f84c0d7683f5bcb559ae4c93c0048c6cfb298d9d8e90076fe1b0033745c36cfd70b321e0f530d41a324ff2fd115d3e52981c3d33c8ac0db050e094120693970b8a137cd23638d96a750610c52f9d35db68fa20a5764e6f62859bd3b10ee7a07975ae27d727ad8722c86398809e91c6490f5b3baf3f9ea4e1a1998e0d1a41fcf0a9ce9fef3a5784ef04398087e48e0ea7454f8de99eb56f41a2f97172d242dd6cdafb036b303974d11f3bf6fdf7300f3e6fd243a462a55a138acfe5952c35d64511bdd3dfdc79894c69cf465588bef1152c85f25b99aa7ca255f348b9e5fdefc46917dfd6e62e851be633118b4cd0e8b81a4f22f5e3ded4d1cb35c648cf9ac92a89ff171b88c9d357a3b3c91b962953513c0c6645ab1d05aee8dfccbc117d7e5c00a1a9fc039032f0ee7b9c009275d8e6ea7d9581248665b3862d495464bf295377f43561ebe23c895096308fef1c873f4448decbfe2f0b8faa542578a2d9be07c6085a78cd2b1dbc02191de3306b50d5cdf48d57301aaa074e9de9815ba7f84e4c428788a9486c27e5ef8da58cd399c6309731eb0eac82f1739f0378318c18b2b028a155eccd67ad216c744c8259b8cedb9f80b71ffcc52061fb7661c4cd7fef38fd11d5d97fa277dabfd02119b35807fe02451acaa36df80f8262bd204a625dc7d1d40d26a6bd284b41eb802c51badc5dd8463afa3da9ec3c2093b4fc7ddba3f73fab8b9a46cb9c24e8ec758aff9abe5fb869b43c987cd81e74a87b6b4e4b146c70790744f0680918e6705e83096bafc3e5f1cae2b634c9e2a5da8a21fc7045ad4a59fac3ae53b549895956385aac043b99f1a11bfb3f487c6e099858f8347f7b41bf52c1bae4553df6e7e57d2f46a93153a5d908c49b0f6c054053b6ad68c198ffe582880424dc47419b0aee8a0a905a79765034a6f8bd0889f1844913df13e9bd796813d816f7f794642315676771bce0de17a45c2ffd48f51d832422c32e7d0376a864a72f9d940a7c14f38b167f4a64ac41647e51541158bcea7306b401c68de17f624f827221801a573b2ee1b7ad55cb62b285e85021bcc4bdc309ce95d7514376646f0ec928332e8ae50bac3b863ad41e30e46a566c0a8e08ab5144ac7c2398362dc5d4e6a754ca312a5c5377aa6edc12b1b1a2be0c5190564c72ddd4b793cce7f967c21b0cf421276b0aa48a94c0303dd9a8701efb0fd228f10175360342b57a7aff52e30c3579afb1ac59708be1976a6fd769cd350aa30962eb7b475adb5fa9693bc5897af815e2c98f84434f2e810a08edb7bb0990960fca17dd72849fdb6242613059434919e0a0c043135cb87977971f67c15c1d0d070cd37f3d8a0759ab42b208221656e85dee85089122fa5aa6b30eae6e2b8d9bd7ccfbd952b1c1fd4589c0a647339f0e49be0cdce4a90878f02bf541061125084be353e191e04ebba8202a3309bc95f947177bc89a3558186373299f60b49ea4f34854fad5289810bd8dd36c45063c3b97cc035932beb14e52e99bbdd4690a01ea8b9cba2b497e7bf2b96ee9fe0fe7e1ccb8075f2bad0dceb715a3540e4b90a91da546aeabba305bda849544a4f7d7755d188bbfc4fe6d06f202e7c76157b4a0e4ee0cc0c5e0f4f8dc6ad7d072a3a5593602ce8b3f2d5ca6326f9e05a82f558237df49d5319d992954a86c93014452f6de5a761c091c8630f75d71a9acb74cd162e8d53fce651c0b3b227b7495b844027a26437ca0813fd0526fedb1743756ba9efb4746a181087cd2bae7eaf5bfc6987a51d78c23cc381221fc827dbed13523475d9d10b69212709cd832fd489a75482da35ad59e72be665ff440278c0eda192d79daaa35adac007d1a92b7236b20b3988e5ec43549c4d9753bef278d9dc326ae9e70052fc09030b0927c1ddf6473614d196d44578104e13e8891cf0bbac4a5a4c676ad268cf0843326146c7c417a2b9e29417224d69e4e8ccefeeba0bf75d020ae5d383bf886a334b7e7ce6ec611e5cb3141746b24bd07aa9e0d85dcd443fba5a8d09342d2fa349faa31b902ac407cfd3283c469f1ddd6f2fd287b8e11167bf7dfdfbc2f5bd200abe6b054a5d220ec931f3245bbb00c767b028c48a9906b4d7555a19ad78be0d9499e25673c7c4d39842e8f9a95d0021285c07292f49655d652823f5a10c3a79a54832cdbc0f7eb15c", 0x1000}, {&(0x7f0000003a80)="0b07d6f1b8a07bc30044965a78c54f122885fa5dc59b911fc723dd2f727f7a2827bcd3ff852c38bc900e2b0f6f8809457b18607371a6345d2266b1cac0cd4bb7b64be2839906ca5e3823ef46cbf5490fb0f34a64cad0168bbab8b91a40bbd109f10d28e9563f76cb585111af66d73e314269acce74bdc602b33f", 0x7a}, {&(0x7f0000003b00)="b1dac24078fe6fd36d98cc065bc3778c7fc7167fb7ccde9a0bfb119780b95c4b600a3bd080c4050a1a15a330e4ff4a3556e2233d13f8eaa4db85b9831dd7365966394739fa4aa9c52c41393be11ac5a8305daafdff836b0a8d8d142e30eec5ef9915033e0d0c824222348d793dd8681fe8518ce03b1382ef966cae26373d7479d3420d8ae487696f4aef7d63cd9830dc95e0ea9477f15996a56bc8320c5bc9d7811a2a86dd3198f863ec996d370b9949d86233ef9240cd5accb0dab66cec0b949715a58108b8dbe196906f5c381079", 0xcf}], 0x0, 0x0, 0x0, 0x4000800}], 0x4, 0x8010) chdir(&(0x7f0000003d40)='./file0\x00') ioctl(r0, 0x40044103, &(0x7f000000cff3)) 2018/04/08 01:07:19 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x2b80) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/04/08 01:07:20 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$poke(0x5, r0, &(0x7f0000000080), 0xea0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xfffffffffffffe6d) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x80, 0x400001) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000100)=0xff, 0x4) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="01540627b87d0ef6d38c8a87ae331380c2002c000000c766a812237b85ce64bc3d916e0c4b8f42b44d32"], 0x0) 2018/04/08 01:07:20 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="06fa66c87bb87b8c1b51399bc1c392750873de77c08ee3510aaea1505eebc530dd2cadf4852d883b65a7a5ac72a5a3e9940d4d4c77eaf8a916edee38763b606061ce8da774a83e28cf945b711f1abdbad313f877bfb622cd7be405e472c244b2cf3c85376eed8cfd3204aaf4a30d733b3b268c1dd7a90a679d70efbb7ac927db305f5fc53e36df184fdc385040084dd944897a095a82", 0x96}, {&(0x7f0000000180)="bb3fa6c6d30ef033f220fe55938cbda6617eaed774433455f0a68cfccfefe0fed06de11b4a2d98ef41ee82", 0x2b}, {&(0x7f00000001c0)="04e5b65168fac0399a2214f25587dfc33c18478e2b6140b0b224981125aa08298a3ec81c430a18b9527c64f5e5cb5beadd3ce2aa18da27408039804a6c1529e47ab0699f74a5f2333943d40a77a19a259d1e2d56db1e8452780e75f9a179a9d6f8b1d398d6a3ea600ede0f94a8fdc38040e64255a66277b564b3cbd3ea4dc318d03b0a587dc52d69b8a40d2fd68c53aa27e75df7806e1eb198192c8e40acc57e1a79995afbac1b64298e224cda3896cfeea6e848920fe5", 0xb7}, {&(0x7f0000000280)="d17845553c304dbca8559cf45213f98dc111800be519495c0d1572b5167f8a3b53f69f", 0x23}], 0x4, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[], 0x0) 2018/04/08 01:07:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ppoll(&(0x7f00000001c0), 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000000300)={0x2}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/08 01:07:20 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80001003) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/168, 0xa8}, 0x0) close(0xffffffffffffffff) accept(r0, 0x0, &(0x7f0000000700)) sendmmsg(0xffffffffffffffff, &(0x7f0000000900)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000000ec0)}}], 0x412, 0x0) 2018/04/08 01:07:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x80, 0x0) sendto$inet6(r0, &(0x7f0000003d80)="b0", 0x1, 0x0, &(0x7f0000003e00)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x61}}, [0xee, 0x5, 0x7, 0x8, 0x1, 0x5, 0x5, 0x4, 0x8000, 0xfb7, 0xfffffffffffffffc, 0x7094, 0x1d2, 0x20]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="1f000000faaf8cff32af257c959fa2b5b7d2bce70100d7f2086c97073508f535f41ca9"], &(0x7f0000000200)=0x27) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x8800) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={0x3, {0x2, 0x4e23}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xac0aae88e9bc2389, 0x72, 0x1, 0x9, 0x8, &(0x7f0000000280)='team0\x00', 0x100000001, 0xfa2, 0x42}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000380)) 2018/04/08 01:07:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000001c0)=""/222) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x50080, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)) 2018/04/08 01:07:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x174, 0x4) sendto$inet6(r0, &(0x7f0000000040)="31126e4ea50d25e8d4a675f01c55accecf7c8eff9d87d75af3668c3d81479aa40637564ab2ec4d72acb96869a975779f7f6546637c26033e178d7ece49e2497dafd74a50e98473731ffc78", 0x15, 0x4000004, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0xfffffffffffffe5e, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/206, 0x9533770c90a119af}}], 0x400000000000216, 0x203f, 0x0) 2018/04/08 01:07:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0x2c4c, 0x4, 0x4, 0x73, 0x0, 0xf3, 0x84050, 0xf, 0x2, 0x20, 0xfffffffeffffffff, 0x0, 0x5, 0x5, 0x3, 0x5, 0x7, 0x400, 0x3f, 0xc65, 0x6, 0x81, 0x7f, 0x3f, 0x381df5370, 0x200, 0x0, 0x1, 0x48000000000, 0x200, 0xfff, 0x7ff, 0x2, 0xff, 0x20, 0x9e83, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000380), 0x3}, 0x84, 0xb1, 0x10001, 0x1, 0x2, 0x9, 0x4b08}, r1, 0x6, r0, 0xb) r2 = gettid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x5, 0x3, 0xd7e, 0x0, 0x1f, 0x409, 0xc, 0xfffffffffffffff9, 0x401, 0x9, 0x54e1, 0x7, 0x2, 0xebf, 0xde2, 0x10001, 0xfff, 0xfff, 0x0, 0x4, 0x9, 0x7, 0x3ff0000, 0xf68, 0xfff, 0x1, 0x5808, 0x6, 0x8, 0x1f, 0x200, 0x1, 0x3, 0x1, 0x7, 0x0, 0x8001, 0xcda87f75a77855ad, @perf_config_ext={0x4, 0x1}, 0x0, 0x810000000, 0x6, 0x2, 0x101, 0x7f, 0xffffffff}, r2, 0x3, r0, 0x8) mkdir(&(0x7f0000000200)='./file0\x00', 0xa0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='minix\x00', 0xa7, &(0x7f0000000340)="23d1953f562bf01969f7545e96587970b4a092ae479c5398afb8dc863c1ce6c2479d4edf915310669307e67ecdbd0f") r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)={0x0, 0xffffffff, 0x7f, 0x7, 0xf, 0x1, 0x7ff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000a00)={r3, &(0x7f0000000c80)="6309d14f2b93869d975955c506edc06ccd6f26ff24039004ba435a6dd93f9b14c192dda19f1de0ec3978b3506b63f201d682da0c18b17dd777bc69f01aae59cbb58e8a2db9ebf3b4574d5eb796ea455c4fb01c7d63a97beed0964903aa3dc2096c4a651cff0392869c43daec2fd550cb99ef84450102cb16d5870ae7368ddb6180c123b307f49ed018af4ab16da7023a77d75b73c434b37682f88361aad949a72523155f80f58a6772455ba3", &(0x7f0000000d40)=""/86}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x5, 0x4) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000a40)="61696f00f6a6b53003ff0d8d1f1d0a1cfe837ebae6cd9d6e6af6afc20e4b65387822401d35bc6dddd1ea2b8c7927d5440a7699ce06000000000000006744e4d22cadf2217a143a000033e2bfddd346552e8ebc1955bce85f8fd8e99d38d3cb3e448cb31892ba27984f855a515cc90f8cecea", 0x0, &(0x7f0000000a00)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x11, 0x5, 0xfffffffffffffff8, &(0x7f0000000440)={0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000000980)={&(0x7f0000000480)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000500)="319dcde3825706e353731ecd315437788840c0c1e65c605ba2539395ea45cff5e4dd38831be48daf6b49f73943e28e24bcc8876a3df7b2e108a2af46b5d907973513a585ea980e0994ee6f3129aaf5191574cd6f8f96a686a5ce7809062100ba61241760e8c2efd1e80ee5e317df89e58605a583b4bc4b579019ddf9d29bfe1c9278bc0a518207c35e6479806b184ea99df77840bb115eae821d2d22af35", 0x9e}, {&(0x7f00000006c0)="77deac0815b3a930f6a2467b9f9e80068fafa2eaa9662d5c852a2470b003f50a0d728f044010a1f5f5be44c547c9e9361c0689092021835c590ec6a76e64d66531c94f0930588cb4c5ec3d641801b3288ff905c6ce196950d41925132c8ee64dfca8ae6d5044b89980bf2bd75326e087759aa21903dada95859b381c0a024a53e9e8a953f687aff4ea02ae4e05e4d33abc2e34090d83399b727f4258479959b70cc57200d5fee5753c", 0xa9}], 0x2, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x100, 0x800}, 0x4050) 2018/04/08 01:07:21 executing program 7: socket$pptp(0x18, 0x1, 0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101440, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00', 0x3) sysinfo(&(0x7f0000000180)=""/188) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[0x7ff, 0x0, 0x5, 0x200, 0x9]}) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000002c0)="65565f3f27416b8358dd4fab07969e070c25b402ae311c30e1440d21a06db86c53616b8448fb4b0a0629596c4ff9cebec4572a0c8fee", 0x36) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', '/dev/vcs\x00'}, &(0x7f0000000240)='/dev/vcs\x00', 0x9, 0x1) getgroups(0x1c1, &(0x7f0000762000)) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x20000, 0x0) 2018/04/08 01:07:21 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000007000)=ANY=[@ANYBLOB="03000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100001000000000ff000000e1a77d430f3e98a4"], 0x48}, 0x1}, 0x0) 2018/04/08 01:07:21 executing program 4: lgetxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB='sys~em.f0\x00\x00\x00\x00'], &(0x7f0000000680)=""/4096, 0x1000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001700)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001880)={&(0x7f0000000100)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)="0bc548134577042efff5ba9e24755a804ed969b228c09c3d862532725553633ac5a99cc823e3e3a1bf527d13cadf6329424b6336a14fefb072fa13ce9aa888420e35d5ccccf14adb81a831a55d6803e90a8478355202963a0d69616514ce3269ebf9abfc6844607656db9f047036032d69b2b5351ef3756df79a222bb86aa58f707e4d592566aa4d7f3e2c9dca5b5486831369ae573f42b11786434212dd", 0x9e}, {&(0x7f00000002c0)="81f3bb56b13a60ad5265ae7f0080f5fe4945b1443ee4f8b92f7aee85378e771221edb52d6f8f9e4d2efe802e36311f44ddc886e295f1f9e9476939930bcb65bf59556ae241c86cba67cedafaf6fa6a209f42393d9d5515e644fcf703b59dfdfd87dda420617362c6", 0x68}, {&(0x7f0000000400)="e16972d4316cfd96354eb8df5cba95c2e7df8578a301003061f2cb1f01a5919614aa3a90e56b7de7d92e738e968c971c2ce400d1bd98309d2053dd66fa44334d8b23d5a41315b35590bb6c86d0c4752445c6a28112c669911f39375141b156f4c252fc959930cd2a93a30abb2a93fe0aacb881764a7c5a45dbfd80cd8624cb524f79e0732876978fbde139fd06bb150547b9334b2c99b1d82db32d6a77d9095d84eb5788722b0f52790f7cc1ac0c601a8d339e6b9e053a201ae9b4ec10ab2658b48716f866ef097a40463a0b2675681d9fb0", 0xd2}, {&(0x7f0000000500)="83ffed9a5b621f2ee80a00949734f55d254af16bc4b9884eed548f0d44cb174ca638f01cd138db242c6fd9aa893484fd38a204bf34eed34dc0d472dc3a4b13e84bd1eb63dd98cadfe39ad22341b62967c121b0d87bb2dc509375c48d0e3cedbe53ad254d61091d80a10c74a6c2ae52bac3b95d56d152f521dd7efc89405f3855431fdafc69d63271b5cfb930c3693bfc0260a0d34448fad48fc8d7896718a55fcf", 0xa1}], 0x4, &(0x7f0000001680)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x4008000}, 0x880) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000000)=0x54) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f00000003c0)=0x20080001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000016c0)) 2018/04/08 01:07:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000011c0)={0xffff, 0x16000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001180)={{0x1800, 0xfffffffffffffff7, 0x6, 0x6, 0xdc, 0x16a7}, 0x5, 0x100000000, 0x7}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4000000000000010, r1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000140)={0x1000, "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"}) r2 = memfd_create(&(0x7f0000000000)='/exe\x00', 0x1) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="0f9beb6765660f3a63acca00200000000f01caf0828b0068ff0fc79ee6f40fc75a00660fecb33900363daa00baa100ed640ff1b10080", 0x36}], 0x1, 0x20, &(0x7f0000001180), 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)) 2018/04/08 01:07:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7f, 0x713643) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000180)={0x100000000000000, 0xf000, 0x100, 0x6, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)) signalfd(r0, &(0x7f0000000140)={0x2}, 0x8) ioctl$TCXONC(r2, 0x540a, 0xffff) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/04/08 01:07:21 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4201, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff9f) 2018/04/08 01:07:21 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x100000001}, &(0x7f00000000c0)=0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000180)=""/117, &(0x7f0000000200)=""/130, &(0x7f00000002c0)=""/153, 0xfffffffffffffffc}) 2018/04/08 01:07:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000100)=""/158, 0x9e, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) close(r0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x801, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}]}) [ 97.870742] ------------[ cut here ]------------ [ 97.875704] kernel BUG at drivers/vhost/vhost.c:1652! [ 97.881067] invalid opcode: 0000 [#1] SMP KASAN [ 97.885736] Dumping ftrace buffer: [ 97.889264] (ftrace buffer empty) [ 97.892964] Modules linked in: [ 97.896185] CPU: 0 PID: 8531 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 97.902936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.912807] RIP: 0010:log_write+0x42a/0x4d0 [ 97.917132] RSP: 0018:ffff88018bd97920 EFLAGS: 00010216 [ 97.922502] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffc900066d4000 [ 97.929755] RDX: 0000000000000067 RSI: ffffffff85925c6a RDI: 0000000000000005 [ 97.937009] RBP: ffff88018bd97a58 R08: ffff8801ac1b6640 R09: ffffed0031528a55 [ 97.944266] R10: ffff88018bd97ad8 R11: ffff88018a9452af R12: 0001ffffffffffff [ 97.951519] R13: ffffed00317b2f36 R14: 0000000000000000 R15: ffff88018bd97a30 [ 97.958771] FS: 00007f0960fd8700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 97.966976] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.972837] CR2: 000000000117c69d CR3: 00000001aa958000 CR4: 00000000001426f0 [ 97.980088] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.987338] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.994586] Call Trace: [ 97.997167] ? vhost_umem_alloc+0x1e0/0x1e0 [ 98.001472] ? lock_downgrade+0x8e0/0x8e0 [ 98.005600] ? lock_release+0xa10/0xa10 [ 98.009554] ? lock_downgrade+0x8e0/0x8e0 [ 98.013684] ? vq_memory_access_ok+0x249/0x2d0 [ 98.018246] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 98.023247] vhost_update_used_flags+0x3af/0x4a0 [ 98.027990] vhost_vq_init_access+0x117/0x590 [ 98.032468] ? vhost_vq_access_ok+0x8b/0x1c0 [ 98.036858] vhost_vsock_dev_ioctl+0x751/0x920 [ 98.041422] ? vhost_vsock_flush+0xb0/0xb0 [ 98.045640] ? expand_files.part.8+0x9a0/0x9a0 [ 98.050201] ? fget_raw+0x20/0x20 [ 98.053637] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 98.058805] ? vhost_vsock_flush+0xb0/0xb0 [ 98.063034] do_vfs_ioctl+0x1cf/0x1650 [ 98.066902] ? rcu_pm_notify+0xc0/0xc0 [ 98.070771] ? trace_hardirqs_off+0xd/0x10 [ 98.074992] ? ioctl_preallocate+0x2e0/0x2e0 [ 98.079391] ? fget_raw+0x20/0x20 [ 98.082828] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 98.088358] ? sockfd_lookup_light+0xc5/0x160 [ 98.092838] ? SyS_futex+0x3a4/0x56d [ 98.096533] ? do_futex+0x27d0/0x27d0 [ 98.100314] ? security_file_ioctl+0x9b/0xd0 [ 98.104708] ksys_ioctl+0xa9/0xd0 [ 98.108148] SyS_ioctl+0x24/0x30 [ 98.111495] ? ksys_ioctl+0xd0/0xd0 [ 98.115103] do_syscall_64+0x29e/0x9d0 [ 98.118973] ? vmalloc_sync_all+0x30/0x30 [ 98.123101] ? _raw_spin_unlock_irq+0x27/0x70 [ 98.127576] ? finish_task_switch+0x1ca/0x820 [ 98.132052] ? syscall_return_slowpath+0x5c0/0x5c0 [ 98.136961] ? syscall_return_slowpath+0x30f/0x5c0 [ 98.141870] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 98.147214] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.152038] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 98.157207] RIP: 0033:0x455259 [ 98.160373] RSP: 002b:00007f0960fd7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 98.168063] RAX: ffffffffffffffda RBX: 00007f0960fd86d4 RCX: 0000000000455259 [ 98.175312] RDX: 0000000020f82ffc RSI: 000000004004af61 RDI: 0000000000000014 [ 98.182562] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 98.189809] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 98.197057] R13: 0000000000000351 R14: 00000000006f8038 R15: 0000000000000000 2018/04/08 01:07:21 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000000000450000002e0000006c000000000000009500004000000000"], &(0x7f0000000040)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000600)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 98.204308] Code: e8 fc 4e e4 fb 4c 89 ef e8 64 07 06 fc 48 8d 85 58 ff ff ff 48 c1 e8 03 c6 04 18 f8 e9 46 ff ff ff 45 31 f6 eb 91 e8 d6 4e e4 fb <0f> 0b e8 cf 4e e4 fb 48 c7 c6 a0 a3 24 88 4c 89 ef e8 e0 a6 10 [ 98.223521] RIP: log_write+0x42a/0x4d0 RSP: ffff88018bd97920 [ 98.229369] ---[ end trace 908a965fd3d5d2ca ]--- [ 98.234157] Kernel panic - not syncing: Fatal exception [ 98.239962] Dumping ftrace buffer: [ 98.243483] (ftrace buffer empty) [ 98.247166] Kernel Offset: disabled [ 98.250769] Rebooting in 86400 seconds..