[....] 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[ 20.300997] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.778945] random: sshd: uninitialized urandom read (32 bytes read) [ 24.198974] random: sshd: uninitialized urandom read (32 bytes read) [ 25.051322] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.17' (ECDSA) to the list of known hosts. [ 30.648447] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/10 12:38:35 fuzzer started 2018/05/10 12:38:36 dialing manager at 10.128.0.26:43405 [ 34.801291] random: crng init done [ 57.258712] can: request_module (can-proto-0) failed. [ 57.268366] can: request_module (can-proto-0) failed. 2018/05/10 12:39:04 kcov=true, comps=true 2018/05/10 12:39:09 executing program 0: exit(0x2) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x400000) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfbf1, 0x400200) open_by_handle_at(r0, &(0x7f0000000080)={0x45, 0x7, "0b812f0811cc7a617c1ea7da62d76a15f853cc2c17cf3ba94327b09a0b97334a7e5a8a972ad2b739fc43718ddda5a8f26234f31c66991e92c66fa08a66"}, 0x0) setrlimit(0xb, &(0x7f0000000100)={0x3}) r2 = accept$inet(r1, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x3000)=nil) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0xc0150, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000280)='}\x00') ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000002c0)) r4 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x0, 0x311001) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) open$dir(&(0x7f0000000380)='./file0\x00', 0x4102, 0x20) chdir(&(0x7f00000003c0)='./file0\x00') ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f0000000400)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x410801, 0x0) ioctl$BLKGETSIZE64(r4, 0x80081272, &(0x7f0000000480)) ptrace$setsig(0x4203, r3, 0xffffffffffffff01, &(0x7f00000004c0)={0x19, 0x0, 0x1, 0xfffffffffffffffc}) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000500), &(0x7f0000000540)=0x4) chdir(&(0x7f0000000580)='./file0\x00') ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000005c0)) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000600)={0x8, 0x0, 0x3f, 0x90c, 0x0, 0x2, 0x8000, 0x0, 0x5, 0x7}) connect$bt_l2cap(r1, &(0x7f0000000640)={0x1f, 0x20, {0xfff, 0xffffffff, 0x10000, 0x0, 0xffffffff, 0x9}, 0x0, 0xfffffffffffffffa}, 0xe) accept$packet(r4, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000700)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x28) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000780)={r6, 0x3, 0x20}, 0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000007c0)=r3) 2018/05/10 12:39:09 executing program 2: sysfs$3(0x3) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x6, 0x9, 0x100000000, 0xee4, 0x3f, 0x2]}, &(0x7f0000000080)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x6, 0x0, 0x2, 0x1f, "a3322253a3e92a0337cbf942e9fdb742dfa10f69babe051fe7311e73ef68ede5db0fcac0aa630a156c25d18f", 0x6}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x20, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000140)={0x2, 0x5, 0x81, 0x5, "b467632512d34141521ee7d5ec4f712c2f3088831ced7ffc89cc00b3cb7028712f9ec43e790302989df67ff3", 0xd0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @multicast1=0xe0000001}, 'veth1\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x7fff, 0x800}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000002c0)={0x2, 0x6, 0x7}) r2 = semget$private(0x0, 0x0, 0x2) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000000300)=""/134) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000003c0)={0x7efab0ae, 0xfffffffffffffffd, 0x6}) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000400)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000440)={0x7, 0x3a93, 0x9}) r3 = getpgid(0x0) move_pages(r3, 0x2, &(0x7f0000000480)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000004c0)=[0x0], 0x4) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) delete_module(&(0x7f0000000500)='^keyringsecurityem1\x00', 0x200) recvmsg(r0, &(0x7f0000000c00)={&(0x7f0000000540)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000005c0)=""/71, 0x47}, {&(0x7f0000000640)=""/211, 0xd3}, {&(0x7f0000000740)=""/217, 0xd9}, {&(0x7f0000000840)=""/189, 0xbd}, {&(0x7f0000000900)=""/195, 0xc3}, {&(0x7f0000000a00)=""/89, 0x59}], 0x6, &(0x7f0000000b00)=""/223, 0xdf, 0x4}, 0x40) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000c40)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000c80)={r1, @in6={{0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x4, 0xfffffffffffffff7, 0x1000, 0x692, 0x60}, &(0x7f0000000d40)=0x98) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000d80)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000dc0)={0x8000, 0x4d6, 0x1, 0x200, 0x0, 0x3, 0x9e43, 0x0, r4}, &(0x7f0000000e00)=0x20) r5 = fanotify_init(0x8, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000e40)={0x7f, 0x1, 0xfb, @empty, 'gre0\x00'}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000e80)={{0xffffffffffffffff, 0x0, 0x5eb, 0x0, 0xc82}, 0x7, 0x618c, 0xfffffffffffffffe}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000f00)={0xfffffffffffffc00, 0x3f, 0xc000}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) lseek(r5, 0x0, 0x4) 2018/05/10 12:39:09 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x5484, 0x2) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mq_timedreceive(r0, &(0x7f0000000240)=""/7, 0x7, 0x6, &(0x7f0000000280)={0x0, 0x989680}) r1 = timerfd_create(0x7, 0x80800) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000380)=""/37) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) sendmsg$key(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001400)={&(0x7f00000003c0)={0x2, 0x7, 0x0, 0xf, 0x207, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_ident={0x2, 0xa, 0x6, 0x0, 0x9}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x8}]}, 0x1038}, 0x1}, 0x4000000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001480)='/proc/self/net/pfkey\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000014c0)=0xfffffffffffffff8, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001680)={'broute\x00', 0x0, 0x3, 0xce, [], 0x5, &(0x7f0000001500)=[{}, {}, {}, {}, {}], &(0x7f0000001580)=""/206}, &(0x7f0000001700)=0x78) fchdir(r1) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000001740)={@loopback}, &(0x7f0000001780)=0x14) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000017c0)={0x0, 0xfff}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001800)=""/140) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000018c0)={0x88, @rand_addr=0xfffffffffffffffe, 0x4e23, 0x3, 'sh\x00', 0x0, 0x8, 0x4a}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001900)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$cgroup_int(r2, &(0x7f0000001940)={[0x36, 0x3f, 0x32, 0x3f, 0x2d, 0x2d, 0x2d, 0x2f]}, 0x8) syz_open_dev$sndpcmp(&(0x7f0000001980)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000019c0)=""/41) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001a00)={0x16, 0x20}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000001a40)=""/4096) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002a40)=[0x1, 0x1]) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000002a80)=""/125) 2018/05/10 12:39:09 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000001c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000a80)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000b80)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)=@deltclass={0x58, 0x29, 0x0, 0x70bd2a, 0x25dfdbff, {0x0, r1, {0x10, 0xfff7}, {0xe, 0x7}, {0x1f, 0xfff3}}, [@TCA_RATE={0x8, 0x5, {0xfffffffffffffffd, 0x800}}, @TCA_RATE={0x8, 0x5, {0x6, 0x3}}, @TCA_RATE={0x8, 0x5, {0x1, 0x1}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0xe, 0xffff}, 0x3, 0x1}}}}]}, 0x58}, 0x1}, 0x20000000) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xff02) getpeername$inet(r0, &(0x7f0000000bc0)={0x0, 0x0, @loopback}, &(0x7f0000000c00)=0x10) ioctl$int_out(r0, 0x2, &(0x7f0000000c40)) shutdown(r0, 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000c80)='/dev/adsp#\x00', 0x1ff, 0x200000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000cc0)=0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000d00)={'vcan0\x00', r1}) write$binfmt_elf32(r2, &(0x7f0000000d40)={{0x7f, 0x45, 0x4c, 0x46, 0x10000, 0x100000000, 0x100000000, 0x1, 0x1, 0x3, 0x3e, 0x1ff, 0x226, 0x38, 0x2a8, 0xfffffffffffffffb, 0x6, 0x20, 0x2, 0x200, 0x8, 0xff}, [{0x60000007, 0x4, 0x2, 0x808, 0xfff, 0x100000001, 0x4, 0x5}, {0x70000007, 0xffffffffffffffff, 0xba7, 0xfc9a, 0x0, 0x2, 0x9, 0x5}], "574dc60602c3682303ae1a2f420f6cdad3ce83943ecb522b244e0902122eb98b4101a8197eead04728d3fb835fe480313facabb2f397d50e3be1320ba8b4b69d9799304957255373f2d8570844ebe086474eff000e072c764d84c3e932e1bc7da227ee9ec302de12e6d8a5d652fd5d9a7312", [[], [], [], [], [], [], [], [], []]}, 0x9ea) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001740)={'vcan0\x00', r1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001780)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001880)=0xe8) r4 = getegid() fchown(r2, r3, r4) readahead(r2, 0x2, 0x5) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000018c0)={0x1, 0x8}) r5 = socket$inet6(0xa, 0x80000, 0x3f) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001900), &(0x7f0000001940)=0x14) sendmsg$rds(r2, &(0x7f0000004380)={&(0x7f0000001980)={0x2, 0x4e24}, 0x10, &(0x7f0000003e80)=[{&(0x7f00000019c0)=""/162, 0xa2}, {&(0x7f0000001a80)=""/213, 0xd5}, {&(0x7f0000001b80)=""/134, 0x86}, {&(0x7f0000001c40)=""/200, 0xc8}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/63, 0x3f}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/221, 0xdd}], 0x8, &(0x7f00000041c0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000003f00)=""/1, 0x1}, &(0x7f0000003f40), 0x14}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x7}, @rdma_dest={0x18, 0x114, 0x2, {0x400, 0x9}}, @mask_cswp={0x58, 0x114, 0x9, {{0xffffffffffffffff, 0x42e9}, &(0x7f0000003f80)=0x6, &(0x7f0000003fc0)=0xa5, 0x4, 0xfffffffffffff001, 0x7fffffff, 0x3, 0x1, 0xfdf}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000004000)=""/77, 0x4d}, &(0x7f0000004080), 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0x3}, &(0x7f00000040c0)=0xe8, &(0x7f0000004100)=0x907, 0x1, 0x800, 0x200, 0x6, 0x2e, 0x3}}, @cswp={0x58, 0x114, 0x7, {{0x40, 0x9723}, &(0x7f0000004140)=0x1, &(0x7f0000004180)=0x3, 0x4, 0xe8a, 0x4, 0x20, 0xa, 0x3ff}}], 0x198, 0x24048080}, 0x8000) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000043c0)=""/111, &(0x7f0000004440)=0x6f) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000004480)={{0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e23, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x1ff, [0x1ff, 0x5, 0x4, 0x0, 0x549d, 0x100, 0x4, 0x1ff]}, 0x5c) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000004500)) utime(&(0x7f0000004540)='./file0\x00', &(0x7f0000004580)={0x0, 0x8}) openat$urandom(0xffffffffffffff9c, &(0x7f00000045c0)='/dev/urandom\x00', 0x80000, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/05/10 12:39:09 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x5, 0x5, 0x100}) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) write$eventfd(r0, &(0x7f0000000100)=0x2, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x103042) read(r0, &(0x7f0000000180)=""/8, 0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x0, 0x46e6fb735d885aa8, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000280)=0x1f) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) setresuid(r6, r7, r8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) fcntl$setownex(r5, 0xf, &(0x7f0000000580)={0x2, r9}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000005c0), 0x4) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000600)={0x8001}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000680)={0x1, &(0x7f0000000640)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000006c0)={r10}) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000740)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000780)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000007c0)={0x1, 0x200, 0x7fffffff, 0x8422, r11}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000800)={'veth0_to_bridge\x00', {0x4, 0x9c, 0x100, "2b3ebcac8d74", 0x6}}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000840)={r12, 0x0, 0x8, [0x100000001, 0x1000, 0x81, 0x4, 0x1384, 0x6, 0x2, 0x0]}, 0x18) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000880)=0x81, 0x4) fstatfs(r4, &(0x7f00000008c0)=""/4096) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000018c0)) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001900)={0x0, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0xffff, 0x10000, 0xc8, 0x6, 0x0, 0x2, 0x3, 0x2}) connect$netlink(r3, &(0x7f0000001980)=@kern={0x10}, 0xc) 2018/05/10 12:39:09 executing program 3: shmget(0x1, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x2224fa09, 0x3}) ioctl$TIOCCBRK(r0, 0x5428) fchmod(r0, 0x74) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)='autogroup\x00') r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r3, 0x6) openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000200)) rt_sigsuspend(&(0x7f0000000280)={0xffffffffffffffff}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x78) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x8001, 0x4000) getpeername$packet(r0, &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000054c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005500)={'vcan0\x00', r6}) stat(&(0x7f0000005540)='./file0\x00', &(0x7f0000005580)) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000005600)={'veth0_to_bond\x00', {0x4, 0xfffffffffffffff7, 0x0, "7cb91b10ee4c", 0x7f}}) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005680)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000056c0)={&(0x7f0000005640)='./file0\x00', r8}, 0x10) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000005700)=0x9) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000005740)={0x7, 0x3, 0x5}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000005780)={0x0, 0x2, 0x20, 0xce6, 0xc800000000000000}, &(0x7f00000057c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000005800)={0x100000000, 0x100000000, 0x8, 0x9, 0x5, 0x0, 0x10000, 0x2c76, r9}, &(0x7f0000005840)=0x20) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005880)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/05/10 12:39:09 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4440, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x3) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "3d4debca8e741804cf7697a1c1e68284f58cbdb25c1701f1b76957f676ea934829849cf1f5d341969f7e3d9eac5e0d4e68eda2d5619f17edbd5c952b4bc2158edd87523f1fc575c7ebae0c5e48ad919a08bad358c0a2e34958fb15700933d9302da7eba855a79bdb030a33b0659ccbbc8eef1b38bc97ca95e3fed9fd737fee895dac5fcbe52f835233de94026adcd2ad"}, 0x94) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x401, 0xa343, 0x6, 0x7fa, 0xffffffffec75d1d3}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x1}, 0x8) read$eventfd(r0, &(0x7f0000000240), 0x8) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$TCXONC(r0, 0x540a, 0x200) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000340)={0x3, 0x1}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000380)=r0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000003c0)={0x2, r0}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000580)=r1, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0xa0002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0x1, 0x8000, 0xeb92, 0x0, r1}, &(0x7f0000000640)=0x10) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000680)={0x3}) mq_timedreceive(r0, &(0x7f00000006c0)=""/81, 0x51, 0x240000000000, &(0x7f0000000740)={0x0, 0x1c9c380}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000780)={0x3, 0x8001}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$team(&(0x7f0000000800)='team\x00') fadvise64(r5, 0x0, 0x80, 0x5) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000840)={'TPROXY\x00'}, &(0x7f0000000880)=0x1e) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000008c0)={r3}, 0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0xc) fcntl$lock(r2, 0x6, &(0x7f0000000980)={0x2, 0x7, 0x7fffffff, 0xffffffffffffffe0, r6}) getpeername$netlink(r0, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000a40)='TPROXY\x00') 2018/05/10 12:39:09 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0xf01, 0x70bd25, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) fstatfs(r0, &(0x7f0000000180)=""/25) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r0, 0x6, 0x0, 0x0, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r0, 0x6, 0x1, 0x3, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r3, &(0x7f0000000340)={0x3aabd355}, 0x8, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000380)=0x7, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000400)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89f8, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000480)=0x7, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001580)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000001680)=0xe8) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000016c0)={0xa, 0x9, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4e3bf3cb, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x1, 0x3, 0x0, 0x9, 0xfffffff0, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x100000001, 0x8, 0x4, 0x91450be697679d08, 0x40, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000540)='syzkaller\x00', 0x47b, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x1, [], r5}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001740)={r0, r6, 0x5, 0x3}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001780)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001880)=0xe8) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000018c0)={0x100000000, 0x40, 0x7fffffff}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001900)={0x1, 0xfffffffffffffffa, [{0xfff, 0x0, 0x1000}]}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001940)={'ip6gre0\x00', 0x4}) preadv(r6, &(0x7f0000001dc0)=[{&(0x7f0000001980)=""/17, 0x11}, {&(0x7f00000019c0)=""/50, 0x32}, {&(0x7f0000001a00)=""/109, 0x6d}, {&(0x7f0000001a80)=""/202, 0xca}, {&(0x7f0000001b80)=""/42, 0x2a}, {&(0x7f0000001bc0)=""/36, 0x24}, {&(0x7f0000001c00)=""/111, 0x6f}, {&(0x7f0000001c80)=""/230, 0xe6}, {&(0x7f0000001d80)=""/36, 0x24}], 0x9, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001e80)=@req={0x7fffffff, 0x3, 0x6, 0x5}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000001ec0)=0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001f40)={r2, 0x6, 0x1, 0x0, &(0x7f0000001f00)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000001f80)=""/104, &(0x7f0000002000)=0x68) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002040), &(0x7f0000002080)=0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000020c0)=""/118) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002140)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002180)={0x0, 0x5}, &(0x7f00000021c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002200)={0x80000000, 0x20a, 0x400, 0xf6, r7}, 0x10) [ 64.731388] IPVS: ftp: loaded support on port[0] = 21 [ 64.733363] IPVS: ftp: loaded support on port[0] = 21 [ 64.739407] IPVS: ftp: loaded support on port[0] = 21 [ 64.744088] IPVS: ftp: loaded support on port[0] = 21 [ 64.755492] IPVS: ftp: loaded support on port[0] = 21 [ 64.794456] IPVS: ftp: loaded support on port[0] = 21 [ 64.836252] IPVS: ftp: loaded support on port[0] = 21 [ 64.836900] IPVS: ftp: loaded support on port[0] = 21 [ 66.892522] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.899150] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.910752] device bridge_slave_0 entered promiscuous mode [ 66.950858] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.957298] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.006692] device bridge_slave_0 entered promiscuous mode [ 67.038633] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.045073] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.062640] device bridge_slave_0 entered promiscuous mode [ 67.082963] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.089392] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.116974] device bridge_slave_0 entered promiscuous mode [ 67.135140] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.141661] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.150687] device bridge_slave_0 entered promiscuous mode [ 67.159441] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.165855] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.181150] device bridge_slave_1 entered promiscuous mode [ 67.190852] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.197282] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.209663] device bridge_slave_1 entered promiscuous mode [ 67.217711] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.224145] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.233643] device bridge_slave_1 entered promiscuous mode [ 67.241807] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.248222] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.257679] device bridge_slave_0 entered promiscuous mode [ 67.267453] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.273867] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.285162] device bridge_slave_1 entered promiscuous mode [ 67.294798] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.301240] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.311058] device bridge_slave_0 entered promiscuous mode [ 67.318650] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.325060] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.337484] device bridge_slave_0 entered promiscuous mode [ 67.346882] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.354906] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.361308] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.374547] device bridge_slave_1 entered promiscuous mode [ 67.383952] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.394536] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.400942] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.423976] device bridge_slave_1 entered promiscuous mode [ 67.445774] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.453992] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.462252] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.468634] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.477735] device bridge_slave_1 entered promiscuous mode [ 67.485761] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.495413] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.505684] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.512130] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.560582] device bridge_slave_1 entered promiscuous mode [ 67.573963] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.582723] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.592725] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.601481] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.631919] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.650945] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.684703] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.739973] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.805714] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.858194] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.936210] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.945498] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.000654] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.049361] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.061116] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.089255] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.101925] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.141827] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.195446] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.235633] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.247763] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.261580] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.291271] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.388461] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.400573] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 68.407678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.426824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.435093] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.444597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.468986] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.477362] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.490345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.555229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 68.562238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.578554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.585579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.616784] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 68.625085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.668092] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 68.675095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.712173] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.719721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.760358] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.771235] team0: Port device team_slave_0 added [ 68.778605] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.791327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.813767] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.821134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.883495] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.906714] team0: Port device team_slave_0 added [ 68.927049] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.934633] team0: Port device team_slave_1 added [ 68.942463] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.951233] team0: Port device team_slave_0 added [ 68.992299] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 69.003154] team0: Port device team_slave_0 added [ 69.020144] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 69.041523] team0: Port device team_slave_1 added [ 69.064361] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.091714] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 69.109774] team0: Port device team_slave_0 added [ 69.118191] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 69.131337] team0: Port device team_slave_1 added [ 69.143340] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 69.160964] team0: Port device team_slave_1 added [ 69.180281] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 69.192667] team0: Port device team_slave_0 added [ 69.214779] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.227379] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.267888] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 69.276307] team0: Port device team_slave_0 added [ 69.283135] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 69.292767] team0: Port device team_slave_1 added [ 69.309336] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.325871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.349394] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.356849] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.374700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.397916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.408383] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 69.415657] team0: Port device team_slave_0 added [ 69.421658] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 69.429056] team0: Port device team_slave_1 added [ 69.436159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 69.445169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.461273] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.472633] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 69.482212] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.491750] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 69.508493] team0: Port device team_slave_1 added [ 69.529467] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 69.543647] team0: Port device team_slave_1 added [ 69.550157] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 69.557529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.572912] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.592512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.601511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.609463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.617288] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.625085] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.632290] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.640876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.650937] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.658391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.667431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.678170] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 69.689875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 69.697752] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 69.705739] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.721751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.738012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.767529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.784773] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.800166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.807886] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.815506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.823428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.833757] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 69.843567] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 69.852717] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 69.860655] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.867915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.891075] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.906498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.918418] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.931150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.940184] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.947828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.956262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.964553] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.971865] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.981264] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 69.996126] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 70.006777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.026729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.047844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.070355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.079006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.087005] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.094845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.102652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.112136] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 70.119742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.127663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.143297] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 70.169083] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.187308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.222599] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 70.230339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.242631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.270211] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 70.277752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.286307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.296525] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 70.306937] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.315329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.335191] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 70.348369] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 70.360602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.390747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.419523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.443130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.318016] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.324604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.331708] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.338091] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.353589] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.455473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.487586] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.494061] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.500707] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.507126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.518523] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.531746] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.538168] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.544828] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.551216] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.589166] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.613907] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.620314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.626972] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.633410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.672563] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.694663] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.701088] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.707791] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.714183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.769307] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.905780] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.912218] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.918895] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.925344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.953167] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.961937] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.968354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.975068] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.981463] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.001699] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 72.019068] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.025506] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.032175] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.038565] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.075256] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 72.479485] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.498689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.528512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.545007] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.552996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.560879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.568457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.060325] ip (5475) used greatest stack depth: 16616 bytes left [ 76.569063] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.760304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.846615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.926797] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.948623] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.066771] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.091219] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.182551] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.240509] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.330280] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.353652] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.402631] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.464665] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.593007] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.615179] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.622616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.640822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.706005] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.742485] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.748822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.763570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.804125] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.814074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.828600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.885262] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.914722] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.921111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.934592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.983419] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.989867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.000856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.128535] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.134885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.146652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.161610] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.229633] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.235931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.249651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.293648] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.306221] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.455618] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.489567] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.498725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.509574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.539445] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.712707] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.732175] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.009231] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/10 12:39:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x244803, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000001c0)={{0x7, 0x6, 0x3, 0x9, "24b7f405cb5ba1a68a9819610d876a1b16a6f0c681695ddc049fe8796d1f96868d172b0078f8bab0f89125aa", 0x691}, 0x0, 0x0, 0xffff, r3, 0x7, 0x2, "973393139c1470f284757096fe26e6f46bf25152fe4a00c6460f3599e9a123b3b75cad55953b4ecb5faf7e8a16e58bc900425f4431a9afa8cf8acc8399485b7f", &(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x12, [], [0x100000000, 0x1, 0x4, 0x8]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000400)={0x3, 0x0, &(0x7f0000ffd000/0x2000)=nil}) connect$ipx(r4, &(0x7f00000000c0)={0x4, 0x7ff00000, 0x3f80000000, "c38fda29dd4a", 0xffffffff}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000003c0)={r6, 0x3}, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r5, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000440)) 2018/05/10 12:39:26 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x78) socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3f, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000140)={0x7, 0x13, &(0x7f0000000100)="3b056a53a12ffc635ad4d111012f771650085b"}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/05/10 12:39:26 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockname(r0, &(0x7f00000000c0)=@can, &(0x7f0000000040)=0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @local}, &(0x7f0000000180)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000002c0)={@dev, 0x0}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x24, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) 2018/05/10 12:39:26 executing program 2: r0 = epoll_create(0x8000001007) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18309eb2}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b3eeae4d96c0a0810c8c4a9350000d27e124f79dde6396833a770bb426c36600df8f02e73bdda43d7b3d53d25718cafbb142b361942fbe92b0d1926ce024e8941d08ef3a1a51bbfb86baef98352248f80292ec244dbed0275e26938d9754bb287c9b5b246a80a311e0cac2a4eca78146461a7173ded429d0be1d987039dc59ccd8b4762a10b725d6fd725c1766f3273b224f86f59169813cf3ef3fdcb5ccca360c1e65aed299fb2e0f5686be0d7fe56c33b50a45c51809fe17504173b6e568c161c22854000"]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x80004}) clock_gettime(0x0, &(0x7f0000d56000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x145000, 0x0) fchmodat(r1, &(0x7f00000004c0)='./file0\x00', 0x0) bind$unix(r1, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r2, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getdents64(r2, &(0x7f0000000180)=""/77, 0x2ce) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)) syz_open_procfs(r3, &(0x7f0000000140)='ns\x00') mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) r4 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r4, 0x1, 0x5, &(0x7f0000000100), 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000000)={0x20000000}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000306c5bebcd95300"]) 2018/05/10 12:39:26 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x980, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x410000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xbc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) 2018/05/10 12:39:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00') ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="01000000151ed09ed530ddd3ef00000000014d564b000000"]) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x2000, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000100)) [ 81.654752] Unknown ioctl 35111 2018/05/10 12:39:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cast6-generic)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7d, 0x8800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x3) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f0000000380)=@un=@abs, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/24, 0x18}], 0x1, &(0x7f0000000400)=""/99, 0x63, 0x32e1}, 0xffffffffffffff7f}, {{&(0x7f0000000480)=@ipx, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)=""/32, 0x20}], 0x1, &(0x7f0000000580)=""/15, 0xf, 0x4}}, {{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000840)=[{&(0x7f0000000700)=""/6, 0x6}, {&(0x7f0000000740)=""/202, 0xca}], 0x2, &(0x7f0000000880)=""/60, 0x3c, 0x7f}}], 0x3, 0x40000100, &(0x7f00000009c0)={r3, r4+30000000}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d179f2508fb13583605d0008a230e7a6", 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000001c0)=0xb) write$binfmt_elf32(r5, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) recvmsg(r5, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/10 12:39:26 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x101000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000180)={{0x101, 0xffffffff}, 0x44}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x2b, &(0x7f0000000080)=0x2) pipe2(&(0x7f00000001c0), 0x800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000000c0)=""/79) semop(0x0, &(0x7f00008d8000)=[{0x3, 0xcfde}, {}], 0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) [ 82.130035] mmap: syz-executor3 (6677) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/10 12:39:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4c, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) 2018/05/10 12:39:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/10 12:39:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="b2d377b4acbfbee67c8341d5b3a98c533ed62ea22b612a23eda831cb40408d77bb07edff0c120f39a0a7f8a4a31a663b0f708f416b85ae6396205e0f338899a273be90bd2548a463724d7fd9b421dd2fbf239c218adc7885d99df662c127fcf9cb9f0fcd9a91e746214d0d947272c8d3e4a8dfec11587bc1fa117eecc95e3726d9501632fa5268e390db73a3e56d4f92cdc5f41b9abc5f32138b2464fde538099815357536e81280a8b09fddc79d63f71524a77a93cfd1416216f376797413b692508bafb0be0bc96a9329d754225029d3cfcca089fee181eb94e519a6c7b74e154296b0a09e30499093018c2b5675ba6e0d14ea83fb", 0xf6) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000001540)=[{&(0x7f0000001480)=""/140, 0x8c}], 0x1) 2018/05/10 12:39:28 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x4, 0x18}, 0xc) signalfd4(r0, &(0x7f00000000c0)={0xffff}, 0x8, 0x800) shmget(0x0, 0x3000, 0x2000000, &(0x7f0000ff4000/0x3000)=nil) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='\x00') 2018/05/10 12:39:28 executing program 5: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000005ff0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0xfffffffffffffeb8, &(0x7f00000013c0)=[{&(0x7f0000000000)="b205ba89b968c025820962b299b3ae8ffd8801fa9897d8e602720633b3e140ed38196c82a6f57aaddadce4333263b5ebb034f2d47f14023344aa508e3cb31335752e6fa6a4fefaf8cfb21cb0365566592f0c665cbfcbcead84a33489554df831a874e2fd113d96061a2e0e903b63a4271086f72122d45be94e708e90b482a05e5334a42b439b5972cda6fcf3181f3be351edd32a74503403d1d6d68a6ec315073e11903a7f619c3310130a68164bd86395603eb6300794311eea2f"}, {&(0x7f0000000100)="e25b6aa0fb33e5f4d5b3f5d5e8807b864808e466aaadc6f06495efc37f60cd93523e4acf3967622f154aa7477d185d0ce883e26f5aa1aea77b70db239ed100b225cbd792e45d7864bde364e8dfded3c8c77ceb9d7f26ec837e0ba1eace4c00d92e2e545f1ab485c6ac6cf8ccf9cdaaf8144f57b0980d728331835690bede6fc0dd97e21d"}, {&(0x7f00000001c0)="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"}, {&(0x7f00000011c0)="8cdd324f7d7b7f25e8a2f74dbc2cdb1da209a429cce2526672ec7bac327f0b3518412b4c84b61038ea43ceb4208b22ceba968e12fa26225fe2dffddf1408e7610d2a8d134e8de7ba827bc023d5c68d1ae61fc803f491aef9b4aaf2dd10b29abf9306abf20b0bdb83ea3d0d7d015466d9223337a3d9f7828efe153f33d76d22002efa86894c44306d8c3fbaee0255e44c58317bd244a9f1141ce7f77c7de8826b"}, {&(0x7f0000001280)="c12d652611e76f861dac0466b0b87a6cc3b67953971d757711ad799b4aa3e8fae7f4d836b141cc5e40085a119fb5f6403e7fe7f4434af194fe9b2a40543e648bde7b4cd4dd859109fc314eecb50e9e99c0f3e016d741b9270e9761850b053acd55601601fb131de484e3a6bce7617a773aee6b69f6b4b31df4f178174806414b3e6453d645ebf861"}, {&(0x7f0000001340)="e5a93a10adec218359c33bf6a32fa2127d7638a6a517ceb0ab4f16613ddea56c61724b52ad60de974238a36a8131774eb2184d65754740391256e4fc8224d84b87587383ab7e5d9d22ac009608cefbdaec3ff6b67519e99dae4105a4c2214860fd6cbe66137f60f989d81c5141d6d5a0"}], 0x0, &(0x7f0000000000)}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001440)=""/238) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001580)=""/57) socket$bt_bnep(0x1f, 0x3, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) 2018/05/10 12:39:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x4, 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, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x140, 0x0, 0x140, 0xffffffff, 0xffffffff, 0x3d0, 0x3d0, 0x3d0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x2, 0x1, 0x3, 0x0, 0x8}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7f, 0x8, 0x0, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x108, 0x168, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x9, 0x4, 0x1, 0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x589, 0x1, 0x1, 0x4ad, 0xa6, 0xffffffffffffff86], 0x2, 0x1, 0x1ff}, {0x0, [0x1, 0x100000000, 0xfff, 0xc000000000000000, 0x6, 0x2], 0x4, 0x4, 0x6}}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x1, 0x800}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0xe7c, 0x6, 0x400, 0x3, 0x9627, 0x9], 0x1, 0x1, 0x1}, {0x0, [0x1, 0x4, 0x7fffffff, 0x9, 0x3ff, 0x8], 0x427, 0x0, 0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r3, 0x7}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='`', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240), 0x4) 2018/05/10 12:39:28 executing program 3: syz_emit_ethernet(0x1388, &(0x7f0000000b40)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x10c2, 0x71f, 0x3}], {0x8100, 0x101, 0x8566, 0x2}}], {@mpls_mc={0x8848, {[{0x3, 0x800, 0x8000, 0x4}, {0x3, 0x100, 0x8, 0x8001}, {0x5, 0x2, 0x7fffffff, 0x4}], @ipv6={0x7612, 0x6, '}`C', 0x133e, 0x5e, 0x7, @empty, @loopback={0x0, 0x1}, {[@routing={0x0, 0x10, 0x2, 0x8, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @srh={0xeb, 0x6, 0x4, 0x3, 0x8, 0x2, 0xb0dd, [@empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0x4, 0x0, 0x1, 0x880b, 0xcf, 0x2, [0x5cbe, 0x1], "32b845b9dbaf803b08ce9be409896c29bf9a5c93feda8c38d705adafdaea37a710bde735dc6c2774226158f712bbc450e5fd8bf047ea7ac6f9b9d81007f29083c8b38c97ac0548760d515b9ae12c8653c7267f542509c5854fb6e42ec930b32aa147db349214a66b018a6dc373b8edf14c546479ceba2f6b104b0425dff881bd0a64cd05f117def112a8bde76c2a3933563725f381576d55ca18d168095138210ae6c63bb5928d96b379e5177a23fcf173a3edfe9d29cc438f01c5c76958b8d29de65b0e72528af6cfd3385d417b7b"}, {0x387, 0x0, 0x756, 0x8000, 0x0, 0x0, 0x800, [0x2], "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"}, {0x7f, 0x0, 0xcb2, 0x80000001, 0x0, 0x0, 0x86dd, [0xf7e, 0x3], "59944d2d6f5f8c4022f37a661e8fb96e09d935b1b7cbe9edfb98fc3479874cacb59b52b1ca97f1bfd9bf0f74e547c5e2be9e546a4faf7e6e98665f2d761995bc57a7e948c1b3c8543c58940c69f195b7f24a61f27f063b19c0fa3ee4a358d60926a49f7fc6d5d8e1fee7edf87c3b4bc564b0f2184d7e500fbdf79adfe924f9d427860fdfc4f50c8d5b5dfc4b0c2d0105a58d068c6833c19ac125fb4a7e1af3415daffcd7367de98b1354f63fac02a592301df6b1d3adc15b0578fbbe37"}, {0x8, 0x88be, 0x1, {{0x80, 0x1, 0x401, 0x27922b40, 0x6, 0x5, 0x15c, 0x925}, 0x1, 0x1}}, {0x8, 0x22eb, 0x1, {{0xe5, 0x2, 0x7, 0xa19, 0x1f, 0x7, 0x8, 0x1}, 0x2, 0x9, 0x4e3, 0x40ed, 0x9, 0x5, 0x360, 0xfa, 0x3, 0x9}}, {0x8, 0x6558, 0x1, "6aef7f22f66a9e8424d8e04cae88a17cab8b0075d7bd505862a06a5737749eecca005f178b654c15808ec5d1880f88d91ba4916dd77123a1a570b5e759ae6d7e156af42f1301c7d7e0b0101d3784f7df0a1a3d5bb8e9bf874ba7571c1045f7d3ec1973b3e5a826c75c2d2ec37ec0c92fdd608a1ff209d5df2f53ef3f5d4d051aad52c67de9a0e7526088e8ea10012a14bc002d1848e2269eeaaa9de66b6763ed16c528c8"}}}}}}}}, &(0x7f0000000000)={0x0, 0x2, [0x7df, 0x843, 0xa00, 0x383]}) r0 = pkey_alloc(0x0, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, r0) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)) 2018/05/10 12:39:28 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x100, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000001740)) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x6, 0x20, 0x1, r1}) [ 83.075759] x86/PAT: syz-executor1:6699 map pfn RAM range req write-combining for [mem 0x188830000-0x188833fff], got write-back [ 83.094737] team_slave_0: FDB only supports static addresses 2018/05/10 12:39:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) [ 83.125987] team_slave_0: FDB only supports static addresses [ 83.189958] ion_ioctl: ioctl validate failed [ 83.254212] x86/PAT: syz-executor1:6699 map pfn RAM range req write-combining for [mem 0x1b1150000-0x1b1153fff], got write-back 2018/05/10 12:39:28 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xe2080, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x1, &(0x7f0000001040)={0x1a, 0x0, 0x4, 0x0, 0x1, 0x40, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001080)=@assoc_value, &(0x7f00000010c0)=0x8) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000001100)=""/47) mq_timedreceive(r0, &(0x7f0000001140)=""/12, 0xc, 0x4, &(0x7f0000001180)) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5a653ad011d6e2e1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001200)={&(0x7f00000011c0)='./file0\x00', r0}, 0x10) sync_file_range(r0, 0x4, 0x5, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001240)={0xb9, 0x4, 0x6, 0x0, 0x0, 0x7ff}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001280)={"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"}) r2 = accept4$nfc_llcp(r0, &(0x7f0000001680), &(0x7f0000001700)=0x60, 0x80800) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001740)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001780)) ptrace$pokeuser(0x6, r3, 0x0, 0x8fb6) setuid(0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001880)={0x3, &(0x7f0000001840)=[{}, {}, {}]}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001900)={&(0x7f00000018c0)='./file0\x00'}, 0x10) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000001940)=""/108) prctl$setptracer(0x59616d61, r3) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000019c0)=0x2, 0x4) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001a00)=0x7ba, 0x4) read(r4, &(0x7f0000001a40)=""/110, 0x6e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001bc0)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x2, 0x0, {0xa, 0x4e21, 0x8a3b, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}}, {&(0x7f0000001b40)=""/44, 0x2c}, &(0x7f0000001b80), 0x2}, 0xa0) write$cgroup_subtree(r0, &(0x7f0000001c80)=ANY=[@ANYBLOB="01000000000000002d72646d6120"], 0xe) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001cc0)) 2018/05/10 12:39:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000500)=0x75, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) connect$rds(r1, &(0x7f0000000240)={0x2, 0x4e22}, 0x10) memfd_create(&(0x7f00000002c0)='/dev/null\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x2, &(0x7f0000000300)=[{0x8e2, 0xff86, 0x6, 0xfff}, {0x3f, 0x6, 0x1c00000, 0xcce}]}, 0x10) open_by_handle_at(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="a50000000200000074bbac4701df0cdc24171217938eb624e83c10bbbcf8da0d3c35511a9c853f399cebf5fcc01316464d5eb937a0c99b90c887a37cba6e4b63a711866131def7ccf87cfe6bd52890471c298b5da46f922684fbdf8e85f7674b06d5b33220b0919d3d8f62cf8fc37f5b8619edee9a3812f619196c64b1ba3e5d1e02338d899d00ff3413d830e0b05c12c15e8c0c797e337b8e36ef6e1a710d1b64bd57e9fe"], 0x101000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000001980)=@can={0x1d}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000005c0)="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", 0x41b}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x2bc) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='j', 0x1}], 0x1, &(0x7f0000000280)}}], 0x1, 0x4001) 2018/05/10 12:39:28 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) bind$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x7, 0x9, 0xfa, "c297cf5959f59125411e7218d859b0affeaa1ce540abfa7f2605caf41c618d3292f5aba78593faf36a70ea3c16ec3553292ba661a0216b2e8a2d86a9802115", 0x5}, 0x60) dup(r0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.cpu_exclusive\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/10 12:39:28 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x101100) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000080)={[], 0x7, 0x3c2d, 0xd6, 0x0, 0x288, 0x2, 0x2, [], 0x8}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040), 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}, [0xffff, 0xdf, 0x1, 0xfff, 0x0, 0x1ff, 0xfffffffffffffff9, 0x7, 0x0, 0x81, 0x1, 0x7, 0x9, 0x7, 0x1]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={r2, 0x183c282b}, &(0x7f00000003c0)=0x8) 2018/05/10 12:39:28 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_load_balance\x00', 0x2, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000100)={0x5, 0x100}) sendfile(r1, r1, &(0x7f0000000080), 0x106) 2018/05/10 12:39:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x40) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r0, 0x4, 0x7, "1afa2fb1550a8fd0acd299963411f22f550135464a195b42810a789e744301c4fbccfb8b0e20df5c03d96f1bbb8806ba50e6e0e3f5116c285516328303bff73ab5126e8c3823262b3399931858fded62b73d36a4ed7f6e4fb4cf91651a82efdad83b6ce853cb14feb5ce8ab323189ab6d04982d22451cc2866e1bd442464d81075e42f0acdac2b90cd725eab0ea79dc56d9e60c43328a10f0948632f83be572b24b7dd2b090cc8fec55558e421f4326bc91605b21b970c33c2f0a622ef2ed206cca9343f5f28717c4665d64adb1b2904be7a4a5d8f72ce"}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000570000000000290000003e00a400"], 0x10}}], 0x2, 0x0) 2018/05/10 12:39:28 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) fchdir(r0) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000100)='./file2\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000280)) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x5, 0x80000) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000001c0)) fcntl$getown(r1, 0x9) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) eventfd(0xb974) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1a9}, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000180)="be848fa408ae25366391795cacccf210ad50e917caec78a44789470f", 0x1c) ioctl(r5, 0xc0184900, &(0x7f0000002000)) renameat2(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') 2018/05/10 12:39:28 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r6 = getpgid(0x0) sched_setaffinity(r6, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) r7 = dup2(r2, r4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x0) r9 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r9, 0x0, 0xa7b3, 0x0) signalfd(r1, &(0x7f0000000100)={0x20000}, 0x8) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r10, @ANYBLOB="030927bd7000fddbdf250500000008000600000400005772a5317a38a2e66bba7643a3ff6bc21f6f8093dfe5a31b3979e55a37302607aca2a6cb5af0181706b74d65cf7f4faea27bf82425018d5a1487da811b7cf25a490122eddeff666752fd152a93275033392713a6309334596aba6d98d0f0a9b01582"], 0x1c}, 0x1}, 0x0) write$sndseq(r3, &(0x7f00000001c0)=[{0x9, 0x2, 0x4, 0x200, @tick=0x5, {0x3011, 0xfffffffffffffffd}, {0x8, 0xc435}, @time=@tick=0x9}, {0x4, 0x80, 0x9, 0xfffffffffffffff8, @tick=0xb97, {0x9, 0x80000001}, {0x5, 0xad35}, @time=@time={0x77359400}}], 0x60) lseek(r9, 0x0, 0x4) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) setsockopt$inet6_group_source_req(r7, 0x29, 0x2b, &(0x7f00000002c0)={0x6, {{0xa, 0x4e23, 0xf3e3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x108) write$sndseq(r1, &(0x7f0000011fd2), 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 2018/05/10 12:39:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_vs_stats\x00') sendfile(r0, r2, &(0x7f0000023000), 0x26a950b) 2018/05/10 12:39:29 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80000000, 0x101000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000000)={0x8e9c}) 2018/05/10 12:39:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') ioctl$KVM_RUN(r0, 0xae80, 0x0) readv(r0, &(0x7f0000000380), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x3, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000000)="2b3d82313dbca67747882d274c3027ad24a513eac259869e8b5879f58aae", &(0x7f0000000040)=""/87}, 0x18) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000002c0)={r5, 0xb}) r6 = dup3(r4, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x4, 0x82002) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="67f464400f014e00c443314c847e49000000640f35420f01c866b820000f00d00fc758e80f01cbc4e168166c9506b9800000c00f3235010000000f30", 0x3c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 12:39:29 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000000080)}, 0x10) write(r1, &(0x7f0000000080)="108b3ba03b87dc3dc35054b6d9a568614734c0c2b561e1175d6dda308a3b7c37e5e04c004168752271f3ca53e1c161347085b0727b92a0fd", 0x38) 2018/05/10 12:39:29 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xa0140, 0x0) shmget$private(0x0, 0x4000, 0x54000110, &(0x7f0000ffb000/0x4000)=nil) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0xb7) accept$alg(r0, 0x0, 0x0) 2018/05/10 12:39:29 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/05/10 12:39:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000008bd56387846945b97b020e15e69bf98caa1aa2"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000040)=0x44) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 12:39:29 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8040, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/05/10 12:39:29 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1bfffffc, 0x7) 2018/05/10 12:39:29 executing program 6: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0xffffffffffffff1b) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000000040)) mq_unlink(&(0x7f0000000000)="5e6367726f75702cf15e26766d6e65743065746830626465766574683147504c00") r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x200400) modify_ldt$write2(0x11, &(0x7f0000000100)={0x10000007, 0x100000, 0x1000, 0xde, 0xfff, 0x80000000, 0x7f, 0xfffffffffffffffb, 0x20, 0x6}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) 2018/05/10 12:39:29 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000300)=@known='system.sockprotoname\x00', &(0x7f0000000340)='\x00', 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x6bb8) 2018/05/10 12:39:29 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x7f) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f00000001c0)='gfs2meta\x00', 0x2000, 0x0) 2018/05/10 12:39:29 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x80000001, 0x4, 0x3ff, 0x5, 0x1f, 0x71, 0x8, 0x2, 0xf5, 0x8}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000080), 0x4) 2018/05/10 12:39:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 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, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x400) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = socket(0x40000000000011, 0x80005, 0x3) getsockopt(r2, 0x200000000114, 0x2718, &(0x7f00000000c0)=""/1, &(0x7f0000000040)=0x22a) 2018/05/10 12:39:29 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4c) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x7, 0x0, 0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x4000003, 0x32, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000180)) 2018/05/10 12:39:29 executing program 1: r0 = socket$inet(0x2, 0x3, 0x9) bind$inet(r0, &(0x7f0000103ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r2, 0x100, 0x70bd29, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3e9}]}, 0x5c}, 0x1}, 0x800) 2018/05/10 12:39:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x3, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x400000b7}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/10 12:39:29 executing program 5: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x6, 0x1891c0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)=""/242) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='smaps_rollup\x00') setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180)=0x5, 0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000001080)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="021cb4d734da31dec52a2d62d0b5377b2b6f37d4e829db14d14450acc3b41b66a4d03d8e83ab727edc244578"]) prctl$getreaper(0x2d, &(0x7f0000000080)) 2018/05/10 12:39:29 executing program 4: prlimit64(0x0, 0x7, &(0x7f0000000000)={0x0, 0x20000000000000}, &(0x7f0000eebff0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x4200c0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6f) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000180)={{0xc6, 0x2, 0x1, 0xfffffffffffffffd, "983bf9c952ec2217e859996adf7ba2f1277aac049bb295c85b1fe394c5e46a2c652fa8b0b24daf3233718acf", 0xfffffffffffeffff}, 0x8, [0x0, 0x9, 0x2, 0x2, 0x2, 0xffffffffffffffdd, 0x2, 0x8, 0x9, 0x8, 0x6, 0x351, 0x0, 0xe1, 0x20bce2ad, 0x9, 0x7, 0xa7, 0x3, 0x2, 0x8000, 0x100, 0x0, 0xffff, 0x4, 0x1, 0x6, 0x7f, 0xffffffffffffff80, 0xdd4e, 0xff, 0x2000, 0x8, 0x9, 0x400, 0x3, 0xc68c, 0xb7d6, 0x8c0, 0x2, 0x9b, 0x0, 0x6, 0x6, 0x1000000000000000, 0xffffffff, 0x5, 0x8, 0x100, 0x10001, 0xb2, 0x80000000, 0x0, 0x0, 0x6, 0x7, 0x101, 0x2, 0x7f, 0xc55, 0x9, 0x0, 0x3, 0x1ff, 0xffff, 0xfffffffffffffffe, 0x8bb, 0x0, 0x3, 0x401, 0xddcf7db, 0x200, 0x5, 0x8, 0x3, 0x7e4, 0x5, 0x3ff, 0x7, 0x34e4, 0xe, 0xfff, 0xfffffffffffffffb, 0x7, 0x4, 0x9, 0xff, 0x7, 0x3, 0x100000001, 0x6, 0x8, 0x1ff, 0x7, 0x9, 0xff, 0xffff, 0x9, 0x8a0, 0x8, 0xffffffffffffffbb, 0x4, 0x0, 0x1, 0xfff, 0x16, 0x100000000, 0xfffffffffffffc01, 0x1ff, 0x80000000, 0xdc3, 0x5, 0x9, 0x43955ac6, 0x8, 0x7ff, 0x400, 0x5, 0xa4e5, 0x1a49, 0x6, 0x2, 0x3, 0xccf5, 0x5, 0x4, 0x0, 0xff], {r1, r2+30000000}}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000040)=0x8) 2018/05/10 12:39:29 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) mq_timedreceive(r0, &(0x7f00000000c0)=""/40, 0xfffffffffffffcbd, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x2c, @broadcast=0xffffffff, 0x4e21, 0x2, 'dh\x00', 0x2, 0x7ff, 0x29}, {@loopback=0x7f000001, 0x4e22, 0x1, 0x9, 0xfffffffffffffff7, 0x5}}, 0x44) 2018/05/10 12:39:29 executing program 3: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) bind(r0, &(0x7f0000000080)=@ll={0x11, 0x0, r1, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) r2 = socket(0x4, 0x2, 0x0) bind(r2, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind(r3, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x20040, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000200)={0xa, &(0x7f0000000180)=[{0x9, 0x100, 0xfffffffffffffffd, 0x6}, {0x8, 0x80000000, 0x100000, 0x2}, {0x4, 0x9, 0x1000, 0x3}, {0x10001, 0x80000000, 0x7040, 0x9}, {0x800, 0x7, 0x3ff, 0x1}, {0x200, 0x30, 0x20}, {0x8dd, 0x100000000, 0xfa, 0x5}, {0x5, 0x0, 0x100000000, 0x7}, {0x6, 0xfffffffffffffffe, 0xa72, 0xb2c}, {0xf3, 0x7, 0x3, 0x3}]}, 0x10) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000008c00), 0x0, &(0x7f0000d31000)}, 0x0) 2018/05/10 12:39:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x1ffffe, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup2(r0, r3) dup2(r0, r2) 2018/05/10 12:39:29 executing program 7: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x301201, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffa, 0x629d09da552f5433, r0, 0x0) 2018/05/10 12:39:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000018000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000340)="8f2868873dbd4b0000fd470f00d10f20e035000400000f22e0c4a18c5f3bb9800000c00f3235000800000f30410f23a2f246abc744240063000000c7442402ab5b0000ff1c24b965020000b8f9ffffffba000000000f30f6e0", 0x59}], 0x1, 0x10, &(0x7f00000001c0)=[@dstype3={0x7, 0xa}], 0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0xffffff7ffffffffe, 0x5, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) connect$packet(r1, &(0x7f00000000c0)={0x11, 0xf5, r3, 0x1, 0xffffffffffffff00, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 12:39:30 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) listen$netrom(r0, 0x3ea) fallocate(r0, 0x8, 0x0, 0x101) [ 84.963428] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop5 2018/05/10 12:39:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000005bc0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000005b80)={0xffffffff}, 0x13f, 0xf}}, 0x20) write$rdma_cm(r1, &(0x7f0000005c00)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r2}}, 0x18) sendmsg$nl_xfrm(r0, &(0x7f000064afc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000000440)=ANY=[@ANYBLOB="840100001a000104000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000002d21", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000320000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c00120061757468656e6365736e28726d643332302c6362632d73657270656e742d737365322900000000000000000000000000000000000000000000000000000000000000000000000000480002007874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x184}, 0x1}, 0x0) close(r1) 2018/05/10 12:39:30 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) sendmsg$nfc_llcp(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x4, 0x8, 0x6, "8b9b694748ee0fa5c9f1f4eb0074df98c36220a59b0ea70575789b693c1cf709393c3ae5016378fb1638ef94d4b61994907c46a322fd3314c9cab91481d669", 0x3c}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000180)="b5abc07d1823538fe019ab0b1965845a11f5360ebe68632b2d97e38d685bdccb4a9646b6e88d5077cc3afaa38a8016dd59f340025b7cad2f0f0a6711e141013944eebd508157ea1d3c6f0a5b9a7889b2556d8bc5e5fd660d644a75753b8515ab2c72a96578", 0x65}], 0x1, &(0x7f0000000240)={0xd0, 0x103, 0x2, "102270bc3a37ef80a8cb7c934d11e53a2fc949ef0e0e4f4811ad0a80049fd8786df2f2976170d0b2b5e50e173fd5ce71334c45959e1701a7256cd9f6b849426c006dd0988ebdbab10ad5df24fb05c1482ea41550dc4ccd1475f0cfa908649d0fa75cc81c49c222cf9fcd904400beee878962c2d888222f13a5ebad24abb98880a0a00ab430f6b2670b3ea60e8ffe774ff25621d1b02868a55f407163014ddffae87393921555ed28e137fe44d377559a6a265526d0d4a7e8142d70ddd2"}, 0xd0, 0x4000800}, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x8000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$void(r0, 0x5451) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) 2018/05/10 12:39:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x640, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={r1, 0x6, 0x1, 0x0, &(0x7f00000002c0)=[0x0], 0x1}, 0x20) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x7, 0x9}) ioctl(r0, 0x1276, &(0x7f0000000100)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x0, 0x1, 0x8739, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/05/10 12:39:31 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x9) restart_syscall() r0 = epoll_create1(0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) r2 = dup(r1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x10001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1000, 0xca}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3}, &(0x7f0000000280)=0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000100)={0x7}) 2018/05/10 12:39:31 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040), 0x4) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/70) 2018/05/10 12:39:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x200000000f) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000048000100ffffffff000000000a0000000000000030ba000000000800014594ca27c7cffb945290c9ae", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000100)="54c80b584214c73c36c7e00bc6e8d351467572fe381ea7381b40520abea23d1b6a576225b167a25d4ff8eeb5f725695827f12a267cc1a475e0ff0286e29b93ce8c99b2b38f47837a0691a4df665cd1eba773f840d998c550b3eed59760b2c28f0b1efb5ce00c454b1ec104fc1c20143e6b30d83781f4bc21b9c890b19a539dcc6964ff2ec213168718cf5ca54f3bfef7a517ac44d801109fa949f504670c8753b548718606540fa8e8da81eed526d0cca0f691da068602a66ae2ebdc95ed704c145c60778b1a4a96038355b5d2", 0xcd, 0x800, 0x0, 0x0) r2 = getpid() preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000300)=""/206, 0xce}, {&(0x7f0000000400)=""/113, 0x71}, {&(0x7f0000000480)=""/154, 0x9a}, {&(0x7f0000000540)=""/48, 0x30}, {&(0x7f0000000580)=""/90, 0x5a}], 0x5, 0x53) prlimit64(r2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0x4c05d4fa}, &(0x7f00000002c0)) r3 = gettid() ptrace$getsig(0x4202, r3, 0x40, &(0x7f0000000240)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2018/05/10 12:39:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) syz_extract_tcp_res(&(0x7f00000000c0), 0x7f, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x84040, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) r2 = gettid() openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x880, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x40000000015) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/10 12:39:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xffffffffffb00000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x10000, 0x4e21, 0xffffffffffffff80, 0xa, 0x20, 0x20, 0x2f, r3, r4}, {0x7, 0x8, 0xdf5d, 0x6ca0929c, 0x0, 0x100000000, 0xfffffffffffff001, 0x1000000000000}, {0x2, 0x1f, 0x3ff, 0x4}, 0x6, 0x6e6bb1, 0x0, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x4d3, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3502, 0x3, 0x3, 0x9, 0x6, 0x7816, 0x6}}, 0xe8) 2018/05/10 12:39:31 executing program 5: r0 = socket(0x1000000000010, 0x2, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x109000, 0x8) write$cgroup_subtree(r1, &(0x7f0000000380)={[{0x2f, 'rdma', 0x20}]}, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) getpid() sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c009400fe05fd0f0004000008000200e00000010800010000000000000000000000000000000000", @ANYRES32=r2], 0x2c}, 0x1, 0x0, 0x0, 0x40801}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="38020180daa81516bed722d1b11100001002090800000000f857375a1762156cccc574a4d057de", @ANYBLOB="00000000000000000b001300", @ANYBLOB="10002b000c0004000000000000000000fc0e7bfef0fb62"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x0) pwrite64(r0, &(0x7f00000002c0)="56c6dcd8bee0224362ebbc1d3e1fb862425b347697bdc272d70ef6c06bfb24141fb3030ea7895f72a716d0efd4730771ad19504886d30decd9eccd35d363721eda0ee422f92ed456ce403080e8e10f797e88c40933f16f134bc8a57bcfc4cc251af857267c1f6cc52c51d1a0502f69be8d210259e63e23a8113e561d3d5dd2ef3b5760c1a7ea4c7d760780da0c374b", 0x8f, 0x0) 2018/05/10 12:39:31 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000000)=0xe8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1c}, 0x100}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x9}, 0x8) 2018/05/10 12:39:31 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000), &(0x7f0000000000), 0x4030000004) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8) 2018/05/10 12:39:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x8001) fremovexattr(r2, &(0x7f0000000200)=@known='system.advise\x00') getsockopt(r0, 0x1, 0x8, &(0x7f0000000400)=""/55, &(0x7f00000004c0)=0x37) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x25be, 0xfff, 0xa42}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) mq_timedsend(r1, &(0x7f0000000180)="988a3512156923127843866781e83f3ef659ec98f73a44bb817550079493c1fa8d464658455d701840a0a856628816b6c868317afb7c4cb5e3bf6447158066cd06d433d2760661cdc2f606e6efbec1b04dc2824a5735b98b785a7e405236a4eb6ddd8a4987152a8a232c2cd78573ae0198875eb95c1d48b1", 0x78, 0x4, 0x0) 2018/05/10 12:39:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='auxv\x00') pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffe66, 0x0) 2018/05/10 12:39:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) keyctl$chown(0x4, r3, r4, r5) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000400)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) 2018/05/10 12:39:31 executing program 1: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ftruncate(r0, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x4000002) 2018/05/10 12:39:31 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x101, 0x4, &(0x7f0000000600)=[{&(0x7f0000000100)="28d58f6a4b3a4180d0b0076bae7a463ce63df9d148815d0ed5b80bcd1f520701431aa43bc9f84918f5c674045d4244a49b99", 0x32, 0xff}, {&(0x7f0000000200)="51f39004e3a62b607121aa78f85844943dc4ed399bacaff10fb65c36724dbecc18c0191b2feb3bd5750557191570314aef96fedea034b38c679c478302bf04b9c4f592aec1cce48a330548199f22e719697566ffed6f2a34c6b4aa9e88457957aa7a2e652369b46bedfd0d259969aebdfad8c1604ed83c35c67643eb0757a8fef43800a63720dea84bdea528520991720dbacad5a1fc5b39425c074629510bbb1102c33581e544898d0f028ca7b345bb54d90a6dea4460d0ab4f4bff3b10c76b291c0c96134b421837b6049d", 0xcc, 0xab13}, {&(0x7f0000000400)="11004c47b2d09209", 0x8, 0x8}, {&(0x7f0000000500)="c93a0915160f97c89c657f43cf55843eb3988058a7ca4600eb26325da3ee7fa90b4419fb43d6c385c392d38bf8bfb6efe523c1368a1f310dbddf6ea592e61471c68b4b2d0a5a433b14c9b54b7da8413d0e5fa0c5366990567aa4f12cfff82d7e22939da4b417b5178a1f105ea6da2085934a28d948dfd880553461695ab6edd43ff583c2357673dc19d3b6b963432715bd906bc06bbc405c8b28e4ed1bf443a65078addc55359c69e2bd41e01f2bf7a892275490cc1247ceba9557e7f82e8f549f94528abc23cf87dc5ca2c5626a74103eef4cedfc248f887e4619a35f536a5365af541e9440416c324bba3ca3", 0xed, 0x100}], 0x20, &(0x7f00000006c0)={[{@cruft='cruft', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@utf8='utf8', 0x2c}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x4967, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000480)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @broadcast}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x5, 0x4e23, 0x2e, 0x4e21, 0x6, 0xa, 0x20, 0xa0, 0x5d, r2, r3}, {0x3, 0x40, 0x9, 0xe5d, 0x9, 0x6, 0x81, 0x3}, {0x1, 0x3ff, 0x8, 0x844}, 0x7f, 0x6e6bb7, 0x3, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d4, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x3505, 0x7, 0x2, 0x400, 0x7ff, 0x0, 0x5}}, 0xe8) 2018/05/10 12:39:31 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x3ff, 0x9, 0x101}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x802000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3f}}, 0x9, 0x1}, &(0x7f0000000280)=0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f00000002c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x211, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f0000001f34)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="cc00000000000000", @ANYPTR=&(0x7f000000e000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d300000000000000", @ANYPTR=&(0x7f0000013f5d)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a300000000000000", @ANYPTR=&(0x7f000001fff1)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f00000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000012fe5)=ANY=[@ANYBLOB='\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'], @ANYBLOB="1b00000000000000"], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x0) 2018/05/10 12:39:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x400400, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)) 2018/05/10 12:39:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0x5, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0xd8) 2018/05/10 12:39:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x250) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="0a0775b005f78be00fe381e5b3b60ced5c54dbb7295dd3df8217ced1ec2c000057c2bbca7806b1b0e41dadd2efef5bccceacc748dd5a95a48397ed3935a3a77d61", 0x41) 2018/05/10 12:39:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3050100080001", 0x17) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000008d80)={0x84c, 0xfffffffffffffe01}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002c40)={0x0}, &(0x7f0000002c80)=0xc) r6 = getpgid(0x0) r7 = getpgrp(0xffffffffffffffff) sendmsg$netlink(r2, &(0x7f0000008d40)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc, &(0x7f0000008c80)=[{&(0x7f0000000140)={0x24, 0x2d, 0x800, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x14, 0x44, @str='$GPLsystemeth1\x00'}]}, 0x24}, {&(0x7f0000000240)={0x2980, 0x2d, 0x8, 0x70bd25, 0x25dfdbfd, "", [@generic="4607b2e1f282ff034e1c626dceb04a42cdd94dc87a85b9ad86d01e8c74702744df31e5aae070955bb710a6a332e26f90775800b419334f7cc564f8f79355af316ef9f653f1ba53c2266163a6967a9c117725b246dd8f71c5cc08fb0ef5581856ee8e3b50432b4e98b6ff4cdd71241a88afdaec9580b6ccc183ecb6e6a0266f33a9ddf5f7e7760e24c51528b553b762b40dabee72fef78f84e70c862ed60ce3f688017d4c0500120b272df6d7e9baeb77e8138834f93621561042c739134d47a832e6b30253490fbdc2135ebc0c2cda3541297a4537bea5233584", @generic="9ba162d6d038cf0944c5ee47375b7b3a814644fb496a4aaa90d6293adf94ea5c02cbad9424a437fe76ab84a9b5cda6ad561f57bd31e447cf62ce145faf94ed8718464ec6238f204a5c3167ca6c32a2f5cdf46997662e66bfa4aca0bf7107fc39c7a957b6be66bb9e5f7eefafa7acdc466ba74d49238c9d7b28a2d0e8b45b6324b15db20042658c09c6ec2ce809e08672b902d8a03f4a8d3d59103dd463b455c753eb9959a993bbb2f2e76692b4af100180049f7cbdf8f6bf57a4fe0ec9f3d6e8b2425de9331e04176ffb8c27b3ec170af6339126125bd54858419e59cc8073b956297359bff101e54f62abe7447b4b4cf8fe35e833a8bfb8501dfabffaa672a9e03a839dd18cde062f0bfff7d41498602c92fdffbd7967f56df9faa346885016ff7b8436cf8fdedcf5811d9493e69ce5e773ac647a56da085108e6abe5cc3e5f29ceb81f67140520893453f595d81807d01fbae147f1d5ee938cbb7e6ca4a349908047cf7b0437e934971aaea379fa1eff814c0d18970c9a8213a1e24fce01553346ed55fb057e207a2cf1ec4a2129136ff42a8c4e0be012c37472fc079654f79afee10a85ea2afdd3b4c74d7a07e63736e363f15a5dadee026faccb8aac4266b0b173997311eab0131aca5f7170895084c3ba829b7afb948934c89423c2e16f224c221f62629f0196f0f89da6a9f198d4dfd94d465472b7b211e5989d2a1c71bc2ca713de2b9036c674e30fe7affa290b94482e8b448bd596b3f20b7e03eba443221aff7d097e67087821289a1e720a01776398bf048814fe4c925f5bcdfae92c90a592177daa24180fcbfa09a1d96b3a5e0fe299ad4cc3c6ad6ad8048d14b3a832f68b1a16fa19b481d4f2d9e7df2590d47b9039c5aec8bf5dd1f9428dd6fde9ac1670b24f96834506bd56b0f67b57748a031f3a42d4e1ee8e8ca08038a8425abdbb4e1c6e563c432a3edf2faa8b22eb03954838eca9cfa9737439557641aee08d9a215815fc0d6cf11e547867f2ae0efefb9726118c1253e3027fbbd5953bad37c4fde82883c180b51dd274a9349b72faed6269efa0f811d3c55b51fc7144836e3882e10106649e19a49947ae2c9c765ca8650bd4ebe7dac583ad03be98ac6c697e7b4c905bfbd122daa6f7950de1d8d4482c5b5251d6a9a6d2eda80dd7c93374d12289c0ead877a933d7dba61af2e86279d83bd736fa4112cec6a07b4bb9a6bdfce16f78b37bcec5a43fec9ced4046a632b304810c6713af251a7b29fedfa0140a4b2017a2a44adcf265e0df73bd70951191c78c57e78c2cb1a223ef56a4252daa6b343f625e164283217899407962159f023ff15de9c9fea9ab83d3f31ba232d2104c70d6dd66c32217b34f94402f2d9bb2b965b07e200ed46e2279bd26f5fc53f79ca531073f45cf4da0e4e9042fd8c41208c83a4636f3b22469c8a1ce995405734c94ec73add9213f633833a728e66092e08ef008d34be52f458a14dc4eeaf51c76f585fe01a525f51d8c0e1c7026ec19f64724e42f99b6fe68d9052f2dfbf4aa8efa53e8c7a144789799a5aca80cc21777fc789cea5d41d101f718d61e90755704cb0dfd6f2522b6769ba5574eeeeb8726fb4d492ec1d02242d841316360a5afbd83e814e034d7bf39ed33ff5604acc94fa92ca0f0dc3c4d33dac9a04d1528280e71b070f65726bb44fc5a9003350f44188002280b801a88af8d4ce8ac59a0b9183a0b116a9ef1829363f883f01dc30cd6fb39963b38bd65a4894d7ded469d4e024fe8f585de6485649ed032b1f81b8e3971862096cbe55086492743c2ea26e0815f057d7175d2e1cef4eb8cd22e9d3d5ff66496e7211376b6a4e71435c208b8a8dc9c5df9f29f5d96383922da4a821b2d0308d8e10424e0cbb2c8bc533423d4417a09a59a4d6b2ba89c74782a1a5d5d9a2ef265bc8cfc967508de291ae18fa3197d6017b58ef6897f2d948f32c7f5812befb2e7c2f2d225740e4712c1cc69381882f61f6c0967c8b850b91905ab8d01020e5991bbb3227fcd10b767742827368a3a81a34a24b317f44dcdb102c7ee63ff456cf282c51ec7378fb6004dff177fbcccfbd1eeb0c007249dcd928fdf0ca43a25a11ec090b96dac91429998fa69e324799f83732d9e9d441747bd13fed765da5936752137808874ba43f65f5b644fcd9ccf9d621aed5ee9c6c3895861ec65d1de48ce7c1a2056b4c2108dbfa53fe9ae36d3cb5a0938c6c64ae41641d175c11d585bbc6bce60c2d7535f2e1e2e411fc05f0a481db151c4c5b5b7f79418472c9c7cc040984c72d5f4496b0dcd2f8da9f286a2a03edecc5fcfa8b0060f7b746f32098634629abd3c14940ae37928e36c77b0edb48ce7e8efb2832bb738ade65f7f3c6726b82207cfa1be80e714fa561bfb55f72132ff2cb91973bd5f74363f9e3202d66c008bf6b50f0c24ec41781ef22f0d42db17a57b9462dde705ee39873d7a0a162a92bed203df65ce30f3358fc92723398252974ff25be090999d45c4b98c501a905faf7ad1770eb895d33c26e6d78bca2dcd48f2c484ce4b462c6fa07dcfd0c5da1e7da29dec36ae6fe2f91a059fddefb36c6e9db3baad4601aa82b116e5e7cc0f03176edd5013c8d15cdf1f7710064ee09bd053c461a88610273abc7a90477fa1130301d70eecf979e2baf8c88ca1fa32b56b2e40cadfd63d3c6a6ded9f561d89c152548204b6bde5c918331c4cce66802602f854754db7e52dfc44116f8088cfb8b1c8b3a27a3f7eec5c8128d989e10173244db06c1636ab017257f04aeebbb4ae2f95a1c2f79cd84103da581c93198cfaf71576e3a39b57b337f949e1e2f504cee9cbf0a3a9efa8d25871a0bf70298233fa878b53997fd4dc803691d881b5f43575171c03124805c1c57c4ff30ef464b513c76e1f45bfba5cc2a0262b437e4df2eb0f2a543bce994643ee5c49cba1b38bde85c63abac83e4fef9e542a41fbb04325db4a44fc47defc1466d58f846a403ca2b4b2f598d0dcd03445fad1477b70171b58c77fa49ee56c8c898a175fe4e1bb0162ea9dd17651dacf20caa6d470774dd5c2e303da6c95e27c541c2473217792fa191acde9cdffb73eda5175a78bd14e87c5cfa8d47cd6146e1b04707ac8a6810a768d685972d39633891ea59ac97a4ee5f941f9d82303db8f1b4a77ed8efa927a8f654972feac53b5730d62a2c87c27b734290aee86157f97a371f9cf9682ecb6d97d73ce612855b8b8f1dc2697e2a43bca2849d38093ce339c32e7d0a3e8f4612e308fc072bc3b0163af52ca7af5f0abc9d67b433101337ab4cf346d1f95f26e8071083c40bdd2ce8069675ff634725de1652c08ebbc73deb9c67864c44e489317362bd596e424c1cdf326aa15caf0b7742cc0ad2da419f61a1c859b7549b80ae0dc95caebca550c09595adc3a025e5d9e4e214c41594bf5d4c0a79688dde5eb887c9049dc171794923903f182258f01d7692e96bb2aded6b6eb58c38826a2a14b26782ee5a310d1e9ab4cef1bdca982e1847a61d3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@generic="8e93199e7e5324aa12a9afe8be5a0f84d9cdf0229a8a7cd06ae45dc8bf82a92472a32015f57efb72f67862d76114a2c3d0ef1440e625c563bca0cb7b0174d81a0958595c7dca351744604dbace6674cf8160c969697bb87df03733d924699632df0be85d31aff4ed3a92391d1dfe2cfef5576d19570c51c7f03129fc6694725feaa6f512bca4c2e234d7247cf8a8f1db557f2d5a4751787055b5e9a6241b32416a9bd0b6c31891777f6a9a31338dfb9710e0049463ea2c59bbcf9b7e78e59e21beaf767c38de8514e9a16bc47bd4d4b72a236a0b3d43fa1c480abcc2b18c6770750d69c76206421b2dc753ec7b2ecd80", @typed={0x2c, 0x8c, @str="766d6e6574313a73656c662929216b657972696e672eb45b7d47504c5c216b657972696e677d2500"}, @nested={0x14f8, 0x70, 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@generic="4fbb1b9b72c51a592a8bebdb8f6147e6bd365a035c30f277be2e0c6b36387cdd9f57822d00ba93442ecf6972e3e4d4f3023977792f6a87c183b85a13331593fa9b619029ceccc71de631e69318a8457717fe6b90e0ef825d53c88b4084ce7a3e806dce27c12622a920ff4252859b0d3cc66a717685a07a7060bf74fe397242973c36f7632c460c0220e13d304cc5052baf0e66419fcf2cb83e5999bd617f4ddd4ab85f363598e9087472dfc27007001d9a05798fd1b4438b5d134d738d2ec79a3174f6120e3dd0d5989f1d57e0ddcc6aa9c51cf301c81e979c2f49783cb83789cf24874c347a1dcc96bd78522f7706715c", @typed={0x24, 0x5c, @str='ppp0%vmnet1-@cpuset-ppp1[system'}, @generic="60601885b2f6145d5ce7666e4d6588da594a67535433d4327b2b87c9a2c2ac95dc66d037acf8046cb4413579aedca8d849475280056feaad251c51e5dde97d2609b71dd37d18aadb111a88a9417023f9a5bb39681d356dcef613525bd926eb609b63e54bb708eb9d9db4d9a52f48c3581711bde5d446acc7", @nested={0x1118, 0x92, [@generic="cb33002b0bff1778abad527f30b4aa5df2c1559101f856c74ae7ac7f0b4645dd3c3542d62e63d55f44a6dbb944c6cb0bdb67e9caa6415e5706de3abab43c21d4a97f793048d07594606cf04699a483d2a5509ab270e79626ad06a61bdfaa44258e69642c1e166a8dceea54422033ea13135c9863febfad322ff50576ec84577e2b908691cc75405b7932a9a167c851bc05bbf7b603a3a81e28c8d8a89a8db1a8ef2f00e9577a592e945042425c476b2dff39a4d99834f0e913019f2c63f4e5ba179b5f99759801acb22cc3a7b3800c134ec6f4d6d8e87d51c1261e107a7cd3bbf4fc62643d3768f73730", @typed={0xc, 0x14, @u64=0x81}, @generic="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@generic="796efe0e5a141198f44abb2284c1f8c4b78a64966fb022f74dca00"]}]}, 0x36a8}], 0x7, &(0x7f0000008d00)=[@rights={0x28, 0x1, 0x1, [r3, r1, r2, r2, r1]}], 0x28}, 0x4000044) io_setup(0x3, &(0x7f00000000c0)=0x0) io_destroy(r8) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000003700), 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/05/10 12:39:32 executing program 5: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) munlockall() 2018/05/10 12:39:32 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x400000) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xab47}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt(r1, 0x7, 0x1, &(0x7f0000000180)="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", 0x1000) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000140)={0x40, 0x72}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001180)=0x0) ioprio_get$pid(0x1, r2) 2018/05/10 12:39:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x80045439, 0x100060c2763e) 2018/05/10 12:39:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000002c0)=0x0) migrate_pages(r4, 0x1, &(0x7f0000000300)=0x80, &(0x7f0000000340)=0x3ff) getsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f00000001c0)="e09a0f20c06635000004000f22c07c02660f5ec166b9800000c00f326635000400000f306766c7442400005000006766c7442402000000006766c744240600000000670f011c2466b9fc01000066b800a0000066ba000000000f300f06640f0866b9f102000066b80020000066ba000000000f30", 0x74}], 0x1, 0x68, &(0x7f0000000180)=[@cstype0={0x4, 0xb}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) fstatfs(r0, &(0x7f0000000380)=""/213) 2018/05/10 12:39:32 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) timer_create(0x39bad6bc52b5c78a, &(0x7f0000000040)={0x0, 0x3ffffffffffff, 0x0, @thr={&(0x7f00000000c0)="77a3cb90c9da8b70a0f880f873c14b1dca120f69f770dea5c72c38f08135aa0f85f95a366257ae7ab3703c6a0d0d599346e3ce476c6de6b0cdbfec2b8df91b92a5a904340c66ccb8322b2cdcd868d8cbd0320147250fc271e8f56c4924b88755ee0e7969741f6142183347c0d963487ea6ee34dbe77f4fac292dbc915e16e9ecd85c7b57f415dd417654a9327c3483ce7f4dc8d7477441cf4fd966b9bf010dcd48212831e5fa6a676ce2e302c2c55a2364146577850c7f6ee0b06ddb1430922c6c", &(0x7f0000000280)="510ad909604e551779e5c61a95baaa7bd5afdeff580b02a0efb3c9519f93c0e330377171cabbbee9dae79c5f949754f031baeb264862fdc01aa55ee2ad9d8f79561a5fa38f4eff15ef64b895a6d7f70a99979d0e5de7a7594eba6ac7320d89d3bfb6b9f229fdfce6c368dbb3ea61bc9e46a43fe2f801c89bc68d393a3018b991cfe0f3cba00deb089e4ea807bc726b6be3519dc15bf818992e536101ed06b17fbf0ab4ec2100c12d82aad267b64d26299ebf2a0c0d159cc8946c6d7525dd505a1e683912546cfc574eb887c8ccd4b757e067329b"}}, &(0x7f0000000240)) r1 = socket$inet(0x2, 0xf, 0x20) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/05/10 12:39:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) sched_yield() r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040), 0x7a000000000000) 2018/05/10 12:39:32 executing program 5: r0 = socket(0x1000000000010, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) getpid() sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="38000000100009080000000000000000aceb954deeb3cfcf1eda8dde4ee1d08a000000006b8d3285bd7775085b8d336c2143cef7aa2d0ff72cf643f353cffe28d0095df4a468d4a06e13db0454d4c15b56e285bcfd04", @ANYBLOB="00000000000000000b001300", @ANYBLOB="10002b000ce20300081ad68d2ce30e68ffbd823ac7a40000000000000000fc0e7bfaf0fb62"], 0x3}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x101) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$TCXONC(r1, 0x540a, 0x81) 2018/05/10 12:39:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) get_thread_area(&(0x7f0000000080)={0x7ab, 0x0, 0x400, 0x9, 0x0, 0x1, 0x800, 0x101, 0x82b, 0x8}) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup3(r0, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) syz_emit_ethernet(0x19e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x764]}) syz_emit_ethernet(0x0, &(0x7f00000002c0)=ANY=[], &(0x7f0000000040)) 2018/05/10 12:39:32 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x318, [0x0, 0x20000880, 0x200009c0, 0x20000b68], 0x0, &(0x7f0000000480), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'bcsh0\x00', 'bcsf0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x110, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x7fffffe}}}, @vlan={'vlan\x00', 0x8}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'ifb0\x00', 'bcsf0\x00', 'gre0\x00', 'rose0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0x100, 0x178, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bde61f96ad140bf31c52adfce88ba14aaa5708b1e3b94b8fe5821cafe5683d4cae815faf77d30635b4d7e26ce8a6a975654dcf2bc4aaada7a86664db3dbde2bf"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x390) 2018/05/10 12:39:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6gre0\x00', 0x0}) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x4) [ 87.054220] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/10 12:39:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)="6c6f67696e356964003b2b99b435b3ce901d15c6ce9c5391d8582a1e191abe9afff4df2204e3acfa4597498babb1a0af3b496403200cc80a7c49bf5dc1380039a8945f84fdc32ebee721e461e9fad0afecfb6a5955da321e9881d0b467bfc64493cf06f31e2afa322d0142b083100a142af815e22e64dc2612424fb0f2aebf85a92080a4e17dc1dc23d8044f41d0de1badda631470f9b1d6") sendfile(r0, r2, &(0x7f0000000140), 0x8001) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x28, 0x4) 2018/05/10 12:39:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x2) r1 = socket(0x10, 0x802, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000140)={0x100000001, 0x2, 0xfa92, 0x3, "8a14c288f0adfa93518c21243d25b3c532a4489c496fbc46729de7e7ddb74b5b528210547ce5ff751aa61d4b", 0x3}) write(r1, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e02003c000000000000e1000c0800020000000005", 0x24) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0x20) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) 2018/05/10 12:39:32 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) fcntl$setpipe(r0, 0x407, 0x7ff) ftruncate(r0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffff8e, 0x101000) 2018/05/10 12:39:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000018270029080000000000000000110000000400849a9fb9b7d38f7f16e4f1ed6e536d401433955f86013d73991b07bbbc8a2e25a309791136480b52dc120000000000"], 0x18}, 0x1}, 0x0) [ 87.252426] xt_time: invalid argument - start or stop time greater than 23:59:59 2018/05/10 12:39:32 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x9, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/10 12:39:32 executing program 6: ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000001780)=""/47, &(0x7f00000017c0)=0x2f) 2018/05/10 12:39:32 executing program 7: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x7f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000005c0)={0x1, 0x7ff, 0x2, 0x1ff, 0x5}, 0x14) 2018/05/10 12:39:32 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r1 = msgget(0x1, 0x1) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)=ANY=[@ANYBLOB="040000000100000060080000000000003b070000000000000500000000000000ff000000000000000000000000000000eb2e00000000006a0600000000000000ff07000000000000"]) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syzkaller0\x00', 0x7}) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000000c0)=""/71) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000280)=""/156) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) inotify_init1(0x800) 2018/05/10 12:39:32 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x80, 0x0, 0x0, 0x10372}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @local}, &(0x7f0000000080)=0xc) 2018/05/10 12:39:32 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/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, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc08c5334, &(0x7f0000000200)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x20800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 12:39:32 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f0000000000)={'veth0\x00', @ifru_mtu}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'bcsh0\x00', {0x4, 0x2, 0x400, "3ad66b4fe3bb", 0x5}}) 2018/05/10 12:39:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1000000000000}], 0x1, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001480)={{0x5000, 0x110002, 0x1f, 0xff, 0x400, 0x100000001, 0x3, 0x5b, 0x8, 0x9, 0x4, 0x9}, {0x4000, 0x10000, 0xf, 0x8d29, 0x9, 0x100000001, 0x100, 0x1000, 0x5, 0x9, 0x7, 0x2}, {0x0, 0x1, 0x4, 0x100000000000, 0xfffffffffffffffc, 0xc5c, 0x7, 0x1, 0x81, 0x3, 0x1, 0xfff}, {0xf000, 0x2000, 0x9, 0x7, 0x81, 0x7655eeb6, 0xfffffffffffffff8, 0x200000000, 0x3, 0x1, 0x3f, 0xffff}, {0x101000, 0x104000, 0xe, 0x7, 0xe7c, 0x0, 0x9, 0x800, 0x2, 0x6c99, 0x40, 0x20}, {0x5001, 0x3000, 0x8, 0x42, 0xa982, 0x2, 0x4, 0xb7, 0x69, 0x2, 0x7}, {0x100000, 0x2, 0xf, 0x5, 0x0, 0x12c4, 0x9, 0x100000001, 0x3ff, 0x8000, 0x10}, {0x10000, 0x1, 0xa, 0xb5a2, 0x1, 0x7, 0xfffffffffffffffa, 0x80, 0x1eb, 0x80000000, 0x8000, 0x4}, {0xf000}, {0x6000, 0xf2e6f1831012a130}, 0x24, 0x0, 0x0, 0x0, 0x0, 0x8800, 0x10000, [0x158e00000000, 0x50000000, 0x7fff, 0x1ff]}) syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x9, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000013c0)={0x6002, 0x2000}) rt_sigprocmask(0x2, &(0x7f0000000040)={0x3f}, &(0x7f00000000c0), 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000240)=0x2) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000300)={[{0x20, 0x4, 0x0, 0x5, 0x9, 0x7418, 0x1, 0x200, 0x0, 0xfffffffffffffffa, 0x4e, 0x1, 0x3f}, {0x0, 0x9, 0xffffffffffffff96, 0x100000000, 0x7ff, 0x1e40, 0x80000000000327, 0x3, 0x2, 0x100000001, 0xffffffffffffff09, 0xffffffff, 0x6}, {0x2, 0xeff5, 0x0, 0x7, 0x3, 0x25, 0xfffffffffffffff9, 0xffffffffffffdd27, 0x3, 0x7fffffff, 0x9, 0x0, 0x200009}], 0x9dfa}) syz_open_dev$midi(&(0x7f00000015c0)='/dev/midi#\x00', 0x5, 0x10002) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/10 12:39:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x2) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) accept(r0, &(0x7f0000547ff0)=@can, &(0x7f00008ebffc)=0x10000031b) 2018/05/10 12:39:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0xffbffffffffffffa) chroot(&(0x7f0000000040)='./file0\x00') r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x105040, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x956, 0x3, 0x81, 0x38, 0x6}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xfffffffffffffc95, 0x4}, &(0x7f0000000280)=0x90) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/05/10 12:39:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x808000}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYRES64], 0xfffffd60) shutdown(r0, 0x2) 2018/05/10 12:39:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x30, 0xffffffffffffff81, 0x1121}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000000c0)=0x8) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000500)="00a65418709f8000013749aeb96daa3d", 0x10}]) 2018/05/10 12:39:33 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000690ffc)=0x77, 0xfffffffffffffcb4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/05/10 12:39:33 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) pipe2(&(0x7f0000000180), 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666230000006dc01583370b31700", 0xa201}) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) socket$inet_smc(0x2b, 0x1, 0x0) write$tun(r1, &(0x7f0000000280)={@pi, @hdr={0x0, 0x84, 0x0, 0xfffffffffffffff7}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}, 0x2a) 2018/05/10 12:39:33 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./bus\x00', 0x0, 0x1, &(0x7f0000001600)=[{&(0x7f0000000180), 0x0, 0x100000000}], 0x0, &(0x7f00000016c0)) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfffffd83}], 0x0, &(0x7f0000001a00)=ANY=[]) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="232120122f636f6e74726f6c2f66696c653020776c616e302f6c6f47504c656d3021236d643573756d2a2023212020232120206e74667300206e746673002023212020686673002023212020686673000a2452c045f4161fb9be76a3e8bb0349fac1a055367f00b640cd2bcc1a7e32330c393db20af8c6670fd16e974e3ddcd56e14287c64c6c8a52a65f4e87297bd5d1b4013cbde75d2e31766b193b8896abfe9572f986eb0bc0f65aedaf5cb79dd5f859cb05585503148fcad3ff9ea60d995a75667549d758c653268c60c96a7815c3b727b353a2c3c2cb15f18f6c873556ede"], 0xfffffe8a) 2018/05/10 12:39:33 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='(posix_acl_accesstrusted-**self+eth0keyring!\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8ca00, 0x0) sendmmsg(r1, &(0x7f0000005540)=[{{&(0x7f0000000100)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="f14aa9404470957d3f343ba42c163bf962b07f3fd7470c5b4c4dd760ddd2ef863f83028c2e95e77a088fdc42648c7f44eb26ddb142c02490ec760e0d26a31b6c40da7d18a1ec8748fc7b4a51a803a536b5b304ca134b6dcd08be3c6335a0aa7bb394aa6b92105eb830035db5b13836b6f649ab328974c809caa32e4ddcbf80091ed3b6e39012d00c0e25e8e585944d7e36d1b9645440766ad893d3cb3af508adc7ca77b7d18c56", 0xa7}, {&(0x7f0000000240)="d12f221357b034fc19896b3f44a84eee01cbd865a6871818940fdcf61a759a7c79ba57eff7cb1cf7768d4f908dd8e1bc3d01088fe3e6d1cd2fa838936664c216ff3fe075f244ebf3464bf8763a2a5616b8ab24a0795f3d1522deb205a1531bb3ca7c84d33ff681f6a9d2720c1827ed5da767d6b09f15a9c72f4461502cf57140ddcd7228e2254460781917aa2d25f2733bb086849e81171d836c3984a3467f831b9ddf0a1203070097311651a3d5c76dc367ea38f832d98172bccc89a7c0723127ccbf7955266d7c33f5f731e3e7089a07ff7d5312", 0xd5}], 0x2, &(0x7f0000000340)=[{0x70, 0x10e, 0x800, "f1b8db244656a447366204bd417e566d9d35a4d01cbce64f4a27a67485c83b70677315baea8ee1bcf455a68c21bf19b8ac99e0731243cf0f66df58dd91921596285aaeaab5711878841d8ad28023bd6f00a5583e381dc623f7cef0cb"}, {0xe0, 0x117, 0x7ea, "2804927c7f3845e89994c42bf699ab9b2ee526e287e10c2650e41eca6613b7e8df6e0e4eece23f196664e7981e673d7dece082f11351a4db52a4e83ef0f0fed5a4149483e9fc3331bff6e653c1bdf137051ad7a51f738bce1449f91f37885963303c4539a7c2f49971d934baf551aad77686e62015fca968940074f1948a00b2941496020dbf0888a99269dc66f07ebf248d185ef097764a6409d3560dc1abffabc86645d62e1a658294d3476520d4bce923e94cb9bcc8a815a0dbda86d0c1b0629594747c44059fa6071d906e7f"}, {0x1010, 0x10d, 0x3, 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{&(0x7f0000004d00)="671ca37300fea16cbce3d9a0dce3adde7f9f6b340321e28e9a7e7db33e2078dbf69ccaea58b6b28f60e143aec14431b0776f1d0af7aae9e7fefa451cbc0e5f24c5cad1e7034554d2ade82a4806a3fba6241849b3ccca40ab9adf4064b2f2776603f4ac3ae4715acfe4930d788a2f798be6c7dc752dc9752b94c1093b788ce716a428a3c3f9af476922c52c572b854f3b0567c646ce43919726d19e077b2b53792812264aafd2846b6f687a13dea907006b4868e44225acc6", 0xb8}], 0x7}, 0x5}, {{&(0x7f0000004e40)=@l2={0x1f, 0x9, {0xfffffffffffffffa, 0x2, 0x10001, 0x20, 0x9, 0x80}, 0x4, 0x7fff}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004ec0)="6d0def5fb8618e5cccbb27", 0xb}], 0x1, &(0x7f0000004f40)=[{0xd8, 0x118, 0x7ff, "033347de6c80847ebfe7738a86594099321ca07f5b11f9cd8481819f3218fa9941d60229dd4570a989526ee2fd1210b5b83f3cc5499a450d2473ec8617575324f96203f7a93909e05b331198e72f3ba4514879bc8d1712c48cd1bd19f2754b37b21f0fefee2209b5ebf557e76a295a0dc7708f049db0cb2148f53dbb20516a8c0cd5f8f8581c4dbfe040469e735f61040b49b5653c30cc12ef15f2e07e256ab2da0c48aa352270771a193459f75e3ce57691754bdf6fba93279c2f1b2c28038ae48cb81d12"}, {0xc0, 0x10f, 0x0, "fec3037ca7fd7447e0a977f830103f9d12615616e8999cb24451d706bc456e514df6db94b9dc6f099980bd4acc26e5db09fca639f84ae56f6f115f2d08599b5c3d7ece4ce5513f245dc80a4aae41bf9a67c6fb491edbaa5ba28452150472587ca2e72f9848544d17e7658887242ae09c7368243159e5dc1486660678c5611a6a144cac09dffda0cd7cc1d01788fe27f95cf94b15e66e6057976f2889582bfb068bb90d616c9d84b7c8aed81c51f82106"}, {0x80, 0x101, 0x10001, "269b6bf9bdc22a0351053412f3869ea867a707f0d97e85e499dd2fc18dc0be8a1da451734b9fe25c55e974e919ec05d6c615ef1c5b13bce5e75c9cc7c3dd36637c17cba35d46b5d9587cbdb32a49bb538e66c9c8fa18c509d1bf39959b197eb1f324838a68af39ac06e96d050b1b"}], 0x218, 0x10}, 0x8}, {{&(0x7f0000005180)=@rc={0x1f, {0xb4, 0xa00b, 0xffffffffffffff81, 0x37, 0x9, 0x7fffffff}, 0x8}, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005200)="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", 0xfd}, {&(0x7f0000005300)="2632c050d23cf7eae67692aad0881b4f6e9a7e18f7a2ed97e691f5962b11e9950ee1fe4f64a4aefb68094f5c31feedd64917a56ad2c57da3459dfa2eee613563486a7d06b9e4b1be3177e5ef30070944f3c2e548069ee5ab42c3b016c2a80eddb9d7f7c07a95abea02f167e7526087bb3b2b31d3c4ea22c313cd3e5a998250c9a30977eea4d5e95c25e349bbf3d9cbf8d61a", 0x92}], 0x2, &(0x7f0000005400)=[{0x60, 0xff, 0x7f, "6738bacd1b7b0a04e5cff723021b63649658aa6775c6a2a95fb9d50e4f846d5ddb4acc86257de57aeeaab7e2c632126767c7f6ad8b0f7eb529a83fdad24ba1d4dd72b8cda1e7759a3a0a37b30141"}, {0x50, 0x119, 0x5, "a59f83ad5d051f0f65edb06b8499069a3fc5674e5dcbacc2f7545a204a855aa4fc307f8290105cc3ac9fd9d64ab7c4fe8b5a9cf2acb4fae2c1addbe9"}, {0x68, 0x10c, 0x7, "0da85ffb9afc3ce00d25a26eaa40f392b625d5393d55a556e07031d075da6f3607afaa63704d03e9c55c8717bb4311489e8e125f07b69a8eaca0de651b0702c3c358a957bd581d4a504e305c7286a32f5d0a2bf3"}, {0x18, 0x104, 0x9, "16f60cf37659"}], 0x130, 0x40000}, 0x42c4}], 0x5, 0x5f3701bcda2aaf1c) 2018/05/10 12:39:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x8000000) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') 2018/05/10 12:39:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2018/05/10 12:39:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 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 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, 0x0, 0x5}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x1, 0x30, 0x4, 0x80000001}, &(0x7f00000001c0)=0x18) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200002, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) 2018/05/10 12:39:33 executing program 7: r0 = socket(0x2, 0x6, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x1fffe) close(r0) listen(r0, 0x0) 2018/05/10 12:39:33 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x3, 0x101000) r1 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) waitid(0xb0f57da1eb44627f, 0x0, &(0x7f0000167000), 0x2, &(0x7f0000f63000)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000140)={0x3, 0x2, 0x8, 0x8, &(0x7f00000000c0)=[{}, {}]}) 2018/05/10 12:39:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/10 12:39:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/10 12:39:34 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80702, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x5, 0x70, 0x7, 0x3, 0x48, 0x3ff, 0x0, 0x7f, 0x200, 0x4, 0x7, 0x493, 0x1, 0xfffffffffffffff8, 0x80000000, 0x6, 0x1, 0x400, 0x3, 0x2a69, 0x21, 0x8, 0x0, 0x1000, 0x1, 0x200, 0x1, 0x9, 0x7, 0xffff, 0x7, 0xaa1, 0xe0aa, 0x1, 0x3, 0x7, 0x101, 0x8e, 0x0, 0x57, 0x2, @perf_bp={&(0x7f0000000080), 0xc}, 0x3080, 0x7fff, 0xfffffffffffffe00, 0x7, 0x9, 0x6, 0x8}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000765fef), &(0x7f0000754ffc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) 2018/05/10 12:39:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0xc) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x200000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) clone(0x8000, &(0x7f0000b26000), &(0x7f0000000080), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0)=0xfef, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/10 12:39:34 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r0 = memfd_create(&(0x7f0000002000)="63001f6c6f7d1985", 0x0) timer_create(0x4, &(0x7f0000000340)={0x0, 0x1a, 0x1}, &(0x7f0000000380)=0x0) timer_gettime(r1, &(0x7f00000003c0)) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) pwritev(r0, &(0x7f0000000200), 0x3, 0x0) fsync(r0) getsockname$netrom(r0, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xe4}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r2}) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/10 12:39:34 executing program 6: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000051c0)={@loopback, @broadcast}, &(0x7f0000005200)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000440)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000400)={0x0, 0x5b0, 0x3, &(0x7f00000003c0)=0x8000}) 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$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0x0, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) socket(0x10, 0x2, 0x0) r2 = gettid() r3 = eventfd2(0x0, 0x0) r4 = dup(r3) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46f4ffffff000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800"], 0x38) sendfile(r4, r5, &(0x7f0000000000), 0x8000fffffffe) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r2, 0x1000000000016) 2018/05/10 12:39:34 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="2321202e2f66696c65300a0a60b64cdb6d4d0ed8df8d468404e7be031e8d9a6c54495064dd954b26640d9b9814f3fec2428a95245aeed746913e4676c24d39ea28e7f76c0a7cf8e2841ea4e38130be3e0840514d3e33e73dc815179b70cf8b8edd2dd0935a7d99fb3d48f51a77a3bc06b9b6fa2ae386f5ba0517eddc61055f57d682e2906b3d503f0371283ff9e74bf9c8284653f3a8e9aabbe31d858f5a49fb2da8688d584faa804853605cc64f38acae842da59d61"], 0x79) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000100)="35419f3c68c19f6830bbcc038ab76244e2461801684f1af779cedc0a34a8991a340ad3bf923dc73956112e16977c66ddf2a5bd42ec5abc632978978272e4d8f4895594ca470bf07fed8df9be7ac24e0877fd5ead4c934b0e7f35de75970ee8c19873d58dad1ebfe5443b4b4d29357d8d9620420081e241bd86f0684faa6c1c6fdc5ce8f6719171ecb4ad52f23c471e6a80a513f4bac1f7e351fb72b42947c712cbd06ccebc036d0fe8f6dc", 0xab}, {&(0x7f00000001c0)="1808791410270353e4c6123eab8feb249575103ea2b9ac937387a0db19ff9bafaf1b47e4d4e035269032042936be77", 0x2f}, {&(0x7f0000000200)="1664b4beb783ec4be9604f4481bc892a", 0x10}, {&(0x7f0000000300)="ac5e0b9c08782530a8aa11ed327321ed65c8e0d51f964e408f4ec41255d7ce8d3eb8fe268b56a64da302e766b25c155ed4764377918dc9d454e1f1d5a346a1eff2997891469f6f73d5a73e5455bbbd13dc7aab852dd3d6459c6989b78049d69c8335249e3fb9eb99ddfc7616b157956255c8a1a00993b2a58f95549fe46276f2449cab778267c3", 0x87}, {&(0x7f00000003c0)="36b4dc1bd5d1fbd405348c5ca5b4087f62e766a77e2da70f39efd4852d0b40232046e357c8df5584163cd046dfc8c91e9342de715654688b77b139169d9d541ff00d0a86e4911eb6e6ca16866bbf628a583f3e9f744128a763d86abcbcb4e0055c6d382ae8dfb6b25b7debb7a0dba92aac4b6a00f3f97c58c398439dbb820898f10cb735156f8ef04eb411c7acb8dd9bea75558a288bbc5adbf2d8ef15d8858498b434e7f76c6819b7411712be52ac42c8888e5cfc5a5fcbb2", 0xb9}, {&(0x7f0000000240)="7ab29c0a0b90d6", 0x7}, {&(0x7f0000000480)="2b42470839361b76b7b9451ce63ab0df03f9dd2753d58156ff7972ceb8142e0141f50bdd23728c5fdf211c54aa0001ce139c78a86dc90aef248b2c736c9f88487d7cabfc185c3db54aa11969e84d4b5982b3c3a191", 0x55}, {&(0x7f0000000500)="e61809dd8116e45a4a8072b6fda40336df76acf9ce1ddec1a5a6d05652e2c38963", 0x21}], 0x8, 0x2) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) 2018/05/10 12:39:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="cef22119b86319d797d7b076a2f26b4e", 0x10) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="08631040", @ANYRES64=0x0, @ANYBLOB="de"], 0x0, 0x0, &(0x7f0000000580)}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) 2018/05/10 12:39:34 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0, 0x242}], 0x1, 0xfffffffffffffffb) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f00005df000/0x4000)=nil, 0x100, 0x0, 0x0, &(0x7f000020b000/0x3000)=nil}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/183, 0xb7}], 0x10000000000000e9) poll(&(0x7f0000000100)=[{r0, 0x2000}, {r0, 0x11}, {0xffffffffffffff9c, 0x200}, {r0, 0x4000}, {r0, 0x1}], 0x5, 0x1) 2018/05/10 12:39:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x402}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x5452, &(0x7f0000000100)) fcntl$setstatus(r0, 0x4, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/05/10 12:39:34 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x424802, 0x0) fallocate(r0, 0x10, 0x0, 0x6d70) 2018/05/10 12:39:34 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000240)=""/214) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x7fffffff) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x2, 0x4, 0x0, 0x1ff, 0x6, 0x1, 0x0, 0x4, 0x0, 0x8, 0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000840)={0x0, @local, @multicast1}, &(0x7f0000000880)=0xc) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e21, 0x5, 0x4e20, 0x0, 0x0, 0x20, 0x0, 0x97, r2, r3}, {0xff, 0x8, 0x9, 0xffff, 0x6, 0xffffffff, 0x6, 0x2}, {0x0, 0x3ff, 0x6, 0x1005}, 0x2, 0x6e6bb6, 0x2, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0xff}, 0xa, @in6, 0x3506, 0x7, 0x0, 0x9, 0x100, 0x4}}, 0xe8) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/147, 0x93) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000340)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/10 12:39:34 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='/dev/adsp#\x00', 0xb, 0x0) r0 = gettid() r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r5 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r5, 0x10000) getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@remote, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)) fstat(r4, &(0x7f0000001a00)) mkdir(&(0x7f0000000580)='./file0\x00', 0x16) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001b40)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001c40)=0xe8) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001d40)=0x0, &(0x7f0000001d80), &(0x7f0000001dc0)) getgroups(0x6, &(0x7f0000001e00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000240)='/dev/adsp#\x00') sendmsg$unix(r2, &(0x7f0000001f40)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000200)="69e49b", 0x3}, {&(0x7f0000000300)}, {&(0x7f00000016c0)="ed14bd4dfa644a3ab4af69940ef60beef35cf6a77cd9f47d72548314381776320a44a0b1f53af69581495ac5d2ac2a4f2ba7e433d57824ac24a64ed01644a4ffd3d45976310fb386f70cc12f074dd561b9d3390a720b2685101809006ecc40918cc6891774c707cb744c948a48c5e03121f37b003a73dc85ababe2b75547eb46a451226a12b995ca1d52ef3354ac586d84eb16ef89f4310593bb3f16baf65b937c520a", 0xa3}], 0x3, &(0x7f0000001e40)=[@cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @rights={0x28, 0x1, 0x1, [r2, r3, r3, r5, r2]}], 0x98}, 0x0) sendfile(r4, r5, 0x0, 0x72439a6b) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000280)) accept4$nfc_llcp(r5, &(0x7f0000000440), &(0x7f00000005c0)=0x60, 0x80800) [ 89.486891] binder: 7169:7170 BC_INCREFS_DONE u0000000000000000 node 5 cookie mismatch 00000000000000de != 0000000000000000 2018/05/10 12:39:34 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2c001, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0xcbfe, 0x200400}) [ 89.550506] binder: BINDER_SET_CONTEXT_MGR already set [ 89.584462] binder: 7169:7180 BC_INCREFS_DONE u0000000000000000 no match [ 89.595891] binder: 7169:7170 ioctl 40046207 0 returned -16 2018/05/10 12:39:34 executing program 5: keyctl$search(0x4, 0x0, &(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0) 2018/05/10 12:39:34 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400840) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/10 12:39:34 executing program 2: r0 = memfd_create(&(0x7f0000000200)="a9242627fa7b8e2caf4fb7d7f9c6f86b3517020dfcc50c5c0e0a2a96a03c10f47ecf405ee325b3834f6a044fa1000000002d9609d003bc4f65c9b264481f2d1fad8c5e4463ea0cfeb24a15dda88b512a9606", 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x0, 0x1) sendfile(r0, r1, &(0x7f0000000140), 0x80000000000001) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000000c0)) 2018/05/10 12:39:34 executing program 3: io_setup(0x100, &(0x7f0000000380)=0x0) io_destroy(r0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = dup2(r1, r1) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000180)={0x15, "9a547539b922d71a958583a5cf258bc8f859e66b43"}) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x1) ioctl$BLKRRPART(r3, 0x125f, 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400459a98af90b3cc64f4376e9fb5cc69cd3c369dc80100000000000000762ddbdf140a000002c4d463f2d0792c5fd0e295748634ff4ce651c6a872b9baf6d50622f8c0dd932a6fbcd465cd3af3811e9d366b4776e75069da79695cebc4f0488b33cb723f72fdbbcd6312a7953e925392bd967c965eeed75e3af0"], 0x1}, 0x1, 0x0, 0x0, 0x4044810}, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) pause() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x81, 0x20080) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) io_cancel(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)="7feff679944c5c7e6e7490847c5f1fe2cd164650813ebb5a743cabd5934de131e543f25168ed6a1fbd42b637d7", 0x2d, 0x1}, &(0x7f0000000500)) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f00000001c0)) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000340), &(0x7f0000000400)=0x4) accept$ax25(r2, &(0x7f0000000680), &(0x7f0000000580)=0x10) 2018/05/10 12:39:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x52af3a93, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x16}}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40}], 0x38) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x93c}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x1}, 0x8) dup2(r3, r2) vmsplice(r2, &(0x7f0000a4b000)=[{&(0x7f0000816f7b)}], 0xb0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) writev(r0, &(0x7f0000a5bc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080044000c00000005ff01", 0x29}], 0x1) 2018/05/10 12:39:35 executing program 5: r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0xffffffffffffffee) tee(r0, r0, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)={0x4, 0x0, [{0x0, 0x0, 0x3}, {0x863}, {0x983, 0x0, 0x3f}, {0x40000b71, 0x0, 0xcf}]}) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/05/10 12:39:35 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f00000005c0)={0x1, {&(0x7f00000003c0)=""/247, 0xf7, &(0x7f00000004c0)=""/212, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0xe2, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0xffffff44) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000180)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1f, 0x101004) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000100)={0x4777, 0x8, 0x1000, 0x7, 0x9}) 2018/05/10 12:39:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0xf, 0x4) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0xc3f2, 0x9}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x5d, r3}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000400)=ANY=[]) creat(&(0x7f0000000340)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000e13000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x1ca) setsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r5, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$unix(r5, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) 2018/05/10 12:39:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r1, 0x39, &(0x7f000039efb0)}, 0x10) signalfd4(r0, &(0x7f0000000000)={0x5}, 0x8, 0x80800) 2018/05/10 12:39:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1}, 0xc) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r2, &(0x7f0000ab4f8e)="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", 0x23a, 0x4000000, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x8, 0xfffffffffffffffc, 0x42, 0xc3a2, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x7}, 0xb) readv(r2, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x0, &(0x7f0000000080)}) 2018/05/10 12:39:35 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x2000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xb7, 0x100, 0x3, 0x9, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0xffff, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/05/10 12:39:35 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = socket(0x13, 0xffffbfffffffffff, 0x40080) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x18) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000100)={{0xffffffff, 0x7, 0x8, 0x1000, "215f4d43662e82193bafb6953653d7a128ee607348f227c4726e4923bb4eb2090051b7ecce74b74b00502682", 0xff}, 0x0, 0x0, 0x3, r3, 0xc6d1, 0x6, "1bec8cc33679c462fada68f4474082e19bb8f7324658a3a56234fbf2c454b577821c6ebecc5b747366622d395cc29522ff5725721ef8384aac0e46aac5688a4d", &(0x7f00000000c0)='\x00', 0x1, [], [0x6, 0x3, 0x226]}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') listen$netrom(r1, 0x8) ioctl(r0, 0x7, &(0x7f0000000440)="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") 2018/05/10 12:39:35 executing program 7: perf_event_open(&(0x7f0000bba000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/255, 0xff}], 0x7, &(0x7f0000002fc0)=""/205, 0xcd, 0x7f}, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000032c0)='/dev/zero\x00', 0x4400, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) recvmsg(r0, &(0x7f00000039c0)={&(0x7f00000034c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000003540)=""/172, 0xac}, {&(0x7f0000003600)=""/4, 0x4}, {&(0x7f0000003640)=""/4, 0x4}, {&(0x7f0000003680)=""/177, 0xb1}], 0x4, &(0x7f00000038c0)=""/229, 0xe5, 0x23fe}, 0x2) sendto$llc(r3, &(0x7f0000003a00), 0x0, 0x0, &(0x7f0000003ac0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003280)="2f70726f632f7379732f6e65742f697076342f76732f616d5f64726f707261846500", 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003180)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003340), &(0x7f0000003380)=0xc) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000bc0)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000003480)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000003440)={&(0x7f00000033c0)={0x14}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000003800)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003840), 0x14) socket(0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000032c0)=ANY=[], 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000003b00)={'veth0_to_bond\x00', {0x2, 0x0, @rand_addr}}) recvmsg(r0, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0x8b}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f00000031c0), &(0x7f0000003200)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003b40)={&(0x7f0000000840)=@abs, 0x6e, &(0x7f0000000b40), 0x10000000000002a2}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000800), 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x799, 0x10, 0x0, 0x0) 2018/05/10 12:39:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r3 = semget(0x1, 0x4, 0x1) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f00000000c0)=""/95) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f00000003c0)) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="0300000000000000021a00c1000081000000000000000000000000030000000000000003e3ffff08000000010100000dd815b500000000000000009b07000081000000000000000000000000000000000000000000000000000000090000000700000000000000000000de9200000001000000000000000000000000000000000000000000000000000000"]) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/05/10 12:39:36 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$unlink(0x9, r3, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}, 0x0, 0x23}) 2018/05/10 12:39:36 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x600) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)=')\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r3 = dup2(r2, r1) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x6, 0x1, 0x2, 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, 'queue1\x00', 0xfffffffffffffffd}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/05/10 12:39:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0xfffffffffffffffe, 0x40000) fcntl$setstatus(r0, 0x4, 0x4400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) read(r1, &(0x7f0000000100)=""/139, 0x245) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x3, 0x2, 0x7, 0x10000}, {0x4, 0x2, 0x0, 0x101}, {0x800, 0xadcd, 0x1, 0x6}, {0x9, 0x8, 0x6}, {0x7fffffff, 0x186, 0x7, 0x8000}]}, 0x10) 2018/05/10 12:39:36 executing program 2: sysfs$2(0x4, 0x100000000, &(0x7f0000000240)=""/229) 2018/05/10 12:39:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4-generic)\x00'}, 0x2a9) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="ad", 0x1) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000009940)=[{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008800)="856e", 0x2}], 0x1, &(0x7f0000008880)}], 0x1, 0x0) 2018/05/10 12:39:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x4, 0x80000000}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x10003, 0x30}, &(0x7f0000000240)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/10 12:39:36 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000040, 0x0) unshare(0x8000000) unshare(0xc000002) 2018/05/10 12:39:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) prlimit64(r2, 0xd, &(0x7f0000000040)={0xfd4, 0x2}, &(0x7f0000000080)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) 2018/05/10 12:39:36 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) r2 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001440)='}', 0x1}]) timer_create(0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000140)="099c10e40a8d494a8f1525d11abd2a24b05d54cf8ae747d356602b4a492042b49528b5daea03f5e83bbefdff0c8052c34cf5229a67c6459b5854344340e9d6b43cc823ca9a3fb4c6440834f5b1a885ce4e813393df1a61453d698679528cfcae", &(0x7f00000001c0)="a4b085204a70a9a5274daa5ecbd399dd352211b4f0f4838f3fbc84f6a8bcc6bef03fe31628204aff95d6b6439126c9db777e3d301dacce971f12be5b0a8d0bba4023709b459555c4d929d65cad47e6088fc70a538f489e6210bc05f060be"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) socketpair(0xa, 0x80003, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0) io_submit(r4, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001000)}]) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) r7 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCSTI(r7, 0x5412, 0x5) 2018/05/10 12:39:36 executing program 5: r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x5, 0x4, 0x273, 0x0, 0x8, 0x4001, 0x4, 0x1ff, 0x0, 0x1, 0xfffffffffffffffb, 0x4, 0x2, 0xdf, 0x3ff, 0x1ff, 0x8, 0xec24, 0x8000, 0x1, 0xffffffffffffff0b, 0x38, 0xffff, 0x401, 0x7, 0x1000, 0x5, 0x0, 0x0, 0x8, 0x6, 0x1, 0x8, 0x4, 0x6, 0x0, 0x800, 0x1, @perf_config_ext={0x200, 0x9}, 0x0, 0x7, 0x8, 0x6, 0x0, 0x0, 0x3}, r1, 0xb, r0, 0xb) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)) socket$unix(0x1, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r2}) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0)=0x6, 0x4) r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x2, 0x2, 0x0, 0x200, 0x0, 0x6, 0xc000, 0x2, 0x200, 0x1, 0x2, 0x40, 0x2, 0xffffffff, 0x32, 0x3, 0x5, 0x9, 0x5, 0x7, 0x2, 0x5, 0x5, 0x8, 0x1, 0xffff, 0x1, 0x6, 0x80, 0x6, 0x800, 0x8, 0xe898, 0x4000000000, 0xd5, 0x4ea, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000100), 0x5}, 0x8100, 0xf74e, 0x100, 0x1, 0x5, 0x10001, 0x8}, r4, 0xc, r0, 0x1) [ 91.895253] syz-executor0 (7310) used greatest stack depth: 16168 bytes left 2018/05/10 12:39:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0xfffffffffffffffc) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000040)=0x400801c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48d}]}) 2018/05/10 12:39:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000)=0xff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x4002, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x577, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/05/10 12:39:37 executing program 5: sched_setattr(0x0, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x70800, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000100)=""/4096) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001180)={&(0x7f0000018000/0x1000)=nil, 0x1000}) 2018/05/10 12:39:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000000240)={0x4, 0x0, 0x0, "896c231316cf"}, 0x10) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = dup(r0) listen$netrom(r0, 0x7ff) recvmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000ec0)=""/149, 0x95}, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x0) set_tid_address(&(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x1000000000016) 2018/05/10 12:39:37 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000080)=0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/l2cap\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000002c0)=""/193) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x80, 0x2) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000240)={0x3, 0x6227, [{0x6, 0x0, 0x2}, {0x7, 0x0, 0x2}, {0x0, 0x0, 0x5}]}) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000000c0)=""/180, 0xb4) 2018/05/10 12:39:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0xfffffffffffffffe) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000340)=0x44) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="4badd9923b2bf9eb5b8e1b7eccca79c5d87d906a57ac6649a9b2a9706d9370610fd223bb3903e5814dfc32ab5bb715e112b480bb3abf2f6bc94c6b0593e1425ee6ebb43d0f441ca600460d9301dc2e53dfbfa20205c116dd9e984136a486fafbf4280cd5069c5b38527bdffb23411760095073038ba523655fba80516bd7891267c6a3299b8c3ccafcf70c6f54b5a8afcd84f2c1210958a0842ca0942316c86c693cbb8ae7350dc44ec6a96d6ba5bde0bcc77f355e20b65ae33897eb848a", 0xbe}, {&(0x7f00000000c0)="caa18c76a389dc4b149d92570a96d17fc6eba88af67562719ae5e11bea99855c9fe420", 0x23}], 0x2) 2018/05/10 12:39:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x200, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000640)={0x1d}, 0xf, &(0x7f0000000680)={&(0x7f0000000540)=@can={{0x4}, 0x0, 0x0, 0x0, 0x0, "6393838f382228fc"}, 0x20}, 0x1}, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x4, 0x4) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) socketpair(0x0, 0x5, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netrom(r3, &(0x7f0000000040), &(0x7f0000000200)=0x10) 2018/05/10 12:39:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x82402, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 2018/05/10 12:39:37 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'tunl0\x00'}}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x52, 0x6, 0xfff, {0x1f, 0x3}, {0xfffffffffffffff8, 0x3}, @period={0x58, 0xdd7, 0x7, 0x9, 0x9, {0x8, 0x5f9, 0xa1, 0x80000001}, 0x3, [0x9, 0x5, 0x2]}}) 2018/05/10 12:39:37 executing program 4: getrusage(0x0, &(0x7f0000007000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) mq_notify(r0, &(0x7f0000000180)={0x0, 0x26, 0x0, @thr={&(0x7f0000000040)="257d09391ac70f84966cfe5c9144430098a53833d3f9a512537eff933d19b2233c83176c0b2f38d3b55664308bcde383494288545f3d3c6a42359c4ec0e6dc22fcee14c25e44063b70a2aed04b5d249b044f5ce24196200140fad03dea9cead53930b94bf3e9d9dd69d4bc6da576b860c3c7a49815fc56f906374c4500bb4d1218a53c8afcfd", &(0x7f0000000100)="3777dd6f2ea9860d3dbef1be8d43856c20c30b6f05ba7381c71d4b0a1a1e075c89df336c2f22b392051955ba382b79d708fd30321425c556fd08b4d74225cef620"}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00000001c0)=""/162, &(0x7f0000000280)=0xa2) 2018/05/10 12:39:37 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x335, 0x101, 0x4, 0xfffffffffffff001, 0x80}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x80, 0x2, 0x8, 0x3, r1}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_bond\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000400000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/05/10 12:39:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x34000, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/05/10 12:39:38 executing program 3: 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 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000000000)) 2018/05/10 12:39:38 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80000) connect$l2tp(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x3, 0x2, {0xa, 0x4e21, 0x57, @dev={0xfe, 0x80, [], 0x13}, 0x5}}}, 0x3a) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getegid() r4 = getegid() setregid(r3, r4) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0xd002) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) r5 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) close(r2) 2018/05/10 12:39:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) prctl$setmm(0x23, 0x2, &(0x7f0000f1f000/0x1000)=nil) 2018/05/10 12:39:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000000003, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x48c00, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x200}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x5}, &(0x7f0000000280)=0x90) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7f, 0x2000) ioctl$KDDELIO(r1, 0x4b35, 0x2000000000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x400000) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r3+10000000}) 2018/05/10 12:39:38 executing program 6: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f0000000100), 0x40000002, &(0x7f0000000140)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x84180) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4d6, 0x5}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xe21) 2018/05/10 12:39:38 executing program 0: mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000e9afc0)=ANY=[@ANYBLOB='\x00']], 0x1) mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) 2018/05/10 12:39:38 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x400000) 2018/05/10 12:39:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x111900, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x1}, 0x1) 2018/05/10 12:39:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) unshare(0x400) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x76, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/118}, &(0x7f00000000c0)=0x78) 2018/05/10 12:39:38 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x12040) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x5, 0x1) close(r0) 2018/05/10 12:39:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="4dfcc43e8edd90700a0775b071e60fd948bfa7905dab0826322ea2402b83f49885886f67", 0x10000023d) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000080)={0xfce, 0x0, 0x9}) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000000140)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000079a000)="16", 0x1}]) bind(r0, &(0x7f00000000c0)=@nfc={0x27, 0x1, 0x0, 0x3}, 0x80) 2018/05/10 12:39:38 executing program 4: r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xe14, 0x40000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x80000000, 0x1}]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x4, 0x4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x4, 0x4) fcntl$setpipe(r2, 0x407, 0xffffffff) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 2018/05/10 12:39:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = gettid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000180)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x202240) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000080)={0x101, 0x200}) 2018/05/10 12:39:38 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x80000000ff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200000007000000000000000000000005001a00ffffffff4cdbdbd50000000000190000ac1414aa00000000000000000000"], 0x7c}, 0x1}, 0x0) 2018/05/10 12:39:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2000048000, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x3201, 0x880b, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/10 12:39:38 executing program 3: mmap(&(0x7f0000ee5000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x14, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x5, 0x20, [0x7, 0xfffffffffffffffd, 0x3, 0x5b88, 0x3, 0x1, 0x0, 0x4]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x404800}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd4, r2, 0x300, 0x70bd2b, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) 2018/05/10 12:39:38 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000001600000200000000000000020000000000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/05/10 12:39:39 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000002e00)=[{{&(0x7f0000000200)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/40, 0x28}], 0x1, &(0x7f0000000680)=""/201, 0xc9}}], 0x1, 0x0, &(0x7f0000002f00)) readv(r1, &(0x7f0000000500), 0x100000000000052b) 2018/05/10 12:39:39 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x880, 0x0) write$eventfd(r1, &(0x7f0000000480)=0x9, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r2, 0x0) listen(r2, 0x100000003) r3 = dup2(r0, r2) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x0) syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x400) write$rdma_cm(r4, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r5}}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000100)={0xffffffff, 0x0, {0xffffffffffffffff, 0x3, 0x8, 0x3, 0x2}}) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r6, 0x1, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0xc004) 2018/05/10 12:39:39 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4b39, 0x1) ioctl$KVM_NMI(r1, 0xae9a) 2018/05/10 12:39:39 executing program 2: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000170afdff0080000080e4ffffff0000002d9e85fec76580"], 0x1c}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/10 12:39:39 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/05/10 12:39:39 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000000000000a1eab1271bf6095d8e23654f7aae6e428120d2474d6f3ef714b8422077f8fb52dea864e93ad268ce0e9ef3f28228c9e88f1d86497b70db4d30e7f744ef0ee948acf2", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000c8130130c5273d882926802cbfff8fbbb6b326bc542cf80f2b2befc293c95d9ea109223cc7522c8272579f6d2be88f0cd78136e4e88a7e7121ace73c802d03be64dbb55d79c98af438f13647d291"], 0x5}, 0x1}, 0x0) 2018/05/10 12:39:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r3 = dup3(r0, r2, 0x0) dup2(r3, r2) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x1) 2018/05/10 12:39:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0x10a}]}) 2018/05/10 12:39:39 executing program 0: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x100000001}, 0x4) [ 94.142351] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/10 12:39:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/ppp\x00', 0x2, 0x0) recvfrom$ax25(r2, &(0x7f0000000dc0)=""/242, 0xf2, 0x0, &(0x7f0000000ec0)={0x3, {"56f680f87a1ec0"}, 0x1ff}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000072}]}) 2018/05/10 12:39:39 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="5769643d317f"]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x201, 0x0) r1 = gettid() getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000340)={0xf3, 0x3, r1, 0xffffffff, r2, 0xbdf, 0xda56, 0x100000000}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/179, 0xb3) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/05/10 12:39:39 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x232, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x7, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x8, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x200000000) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x5, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/05/10 12:39:39 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xc5, 0x200000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/15) r1 = memfd_create(&(0x7f0000000000)='eth1\'[,proc\x00', 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="d4c4ef0435533d9a45925652ee0bb72c", 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=@getpolicy={0x5c, 0x15, 0x5, 0x0, 0x0, {{@in6, @in=@broadcast=0xffffffff}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) 2018/05/10 12:39:39 executing program 1: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={'syzkaller1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0xa51b, 0x5}) setregid(0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000000)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) [ 94.295935] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/10 12:39:39 executing program 0: r0 = gettid() timer_create(0x2, &(0x7f0000000200)={0x0, 0x12, 0x4, @thr={&(0x7f0000000000)="02b8b969d60ea99d90b5f1aa34c606d668b8ad439be9ef16cf8d06e70e5f45d3d8d33c0531b473bd6eda8264ee77fd98da210292166563d5ef5677602822cae0c146483f86ce81c194d2c248221bb2129566f1195f949e29fc36c9115f12156c1102814a9276cfe4b53065ca34f06081b992f9e27eaf61406c672dd36ee6f2e67e0be2002a90c95cb1b53b4500257a0eec2369c7195b8b9d3862f3f6c0a4269dbd9188737cffc368e29f7fcfb87a1375bddad3c96c515be3175f025ade064f2a18d84406c2c7d6440878db1b947a2bac60e25b349ff288281a9b147f2ac1464f6520594555", &(0x7f0000000100)="410d6147111f0ccab59c26e8b9802482e7f747a0c895aa9149b76a255ab45f1d2c56585426497153318f531ece94fdb05b8ae39cf84b8299e73e0bb63ddbfe0f2d0181b1cbafb6274b5f5f10cdfed0f72800ce456045d0d3291489648c70d65d918e06599fd292e373346f2dd5aee4c7a14d9671c49f2d48683ad37c91d339ee75d549338d4feeefa6dd9c70bad48a9c2ea024ac6e4a0b6cf734c9cb9e7d2c2ea0b25377071b2e8e8344291309335833098835a9d4"}}, &(0x7f0000b86ffc)) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x5, &(0x7f00000001c0)=[{0x9, 0xffffffff, 0x0, 0x4}, {0x5, 0x400000000000000, 0x5, 0x1}, {0x0, 0xd3, 0x7, 0x40}, {0x2, 0x10000, 0xffffffffffffffff, 0xffff}, {0x100000000, 0x469840f7, 0x3, 0x1}]}) r1 = syz_open_procfs(r0, &(0x7f0000000240)='schedstat\x00') ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000480)={0x4, 0x1e, &(0x7f0000000440)="f629b3a02ae60f50c98c699ad8b41ac7dc4a7eccef7e9b2a48819b11f7d3"}) bind$vsock_dgram(r1, &(0x7f0000000280)={0x28, 0x0, 0x200270f, @any=0xffffffff}, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000005c0)={0x0, @remote, @multicast1}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x1, 0x30}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @local, @loopback}, &(0x7f0000000400)=0xc) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x16, 0x20, 0x10, "6deb6f0c3ba8fe9b4f7e0d92e4241eeef0c4e83db5886e9b72fcf6deb4c0a3baae69a9983af560a7f2e5cc0ffb63ca74eaec2cf3ea6513ef467417ba560a6d99", "7521c52e05ebae90743aa1375fabc0b40d464af124143528dc4b2925e55a0efd", [0x8a00000000000, 0x800]}) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$amidi(&(0x7f0000000580)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x10000) [ 94.380931] tmpfs: Bad mount option Wid 2018/05/10 12:39:39 executing program 5: eventfd2(0x0, 0x0) syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pipe2(&(0x7f0000000040), 0x800) [ 94.408185] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) 2018/05/10 12:39:39 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000002c0)={0x55, 0xfffffffffffffffd, 0xfffffffffffffff8, {0x2, 0x9}, {0xbd, 0xfffffffffffeffff}, @ramp={0xffffffffffffff26, 0xc65c, {0x3, 0x1f, 0x5, 0x9}}}) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @rand_addr}, &(0x7f0000000300)=0xd3) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@can={{0x1, 0x35, 0xfffffffffffffffc, 0x8}, 0x5, 0x1, 0x0, 0x0, "1db8992074361530"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) [ 94.501600] audit: type=1326 audit(1525955979.572:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7526 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 95.396191] audit: type=1326 audit(1525955980.467:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7526 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/10 12:39:40 executing program 6: sched_yield() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="68f0de14126ddc352f1ca58d72f055f707c99d3ebdfb112fda76044d026e964989ea48cc48cf771a96778df23dd5a6b89bc46d6833d54cafe185f0fce7ee970de07743b795a990510ded20d675e578fda8dafa8243696982d08809d70524244d949e54e454f058d5158ddb45d04adf9c52a214d260027f18d827", 0x7a) clone(0x1ee8000, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/05/10 12:39:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(r2, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/10 12:39:40 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/05/10 12:39:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x102) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x80, r3, 0x200, 0x70bd2b, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x80}, 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000002c0)="33426b0f0097bbbd0f20e06635080000000f22e0f20f5dbffa000f32dbe2b80f008ec0de1366b80b0000000f23d80f21f86635c00000300f23f866b93508000066b80800000066ba000000000f30", 0x4e}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = accept$netrom(r0, &(0x7f0000000180), &(0x7f0000000240)=0x10) setsockopt$sock_int(r4, 0x1, 0x3, &(0x7f0000000280)=0xf5, 0x4) 2018/05/10 12:39:40 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x190e3ff7, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0xd, &(0x7f0000000000)="8963616c61626c6500", 0x9) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x10}, @multicast1=0xe0000001, 0x82ea98af4fe28dab, 0x1, [@multicast1=0xe0000001]}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e21, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="875db883895200001400e46425325c751de96507000000000000000008004520001c0000000000113899"], 0x0) 2018/05/10 12:39:40 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x1ad4, 0x1, 0x7, 0x2}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0x8a, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002600010700000000000000000300000054da5f1f88e54667631af8364153f257cb511a04b9c2fdf4bc469ff1154816fce980d7c4dc185f1434e6bcbc507b1bfe0252e8d9165cb8b7b246161e2f"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x5, 0x4) 2018/05/10 12:39:40 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x6, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={"677248080000f8ffffff00", 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x78000080, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000140)={'veth0_to_bridge\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/05/10 12:39:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000a00)={0x34, 0x30, 0x109, 0x0, 0x0, {0x4}, [@typed={0xc, 0x0, @u64=0x8}, @typed={0x14, 0x1, @ipv6}]}, 0x34}, 0x1}, 0x0) [ 95.626010] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/10 12:39:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="34c59c7d633ac958c57fcfc14306fb15ad3929b381da5203ba659473b3e243bb46550ce4f0a8e6214d818fcf229324d8227fca2193d0ab607132092c012c30b62a17fb0cb732902cc384f7c816e5ab6f69617ead7e1ea38e8d0940901f1d628ee25effd4c64cfcc93e3738b84c9309196594e22684", 0x75) 2018/05/10 12:39:40 executing program 7: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f0000000040)="5e03800018c6a17519ce86", 0xb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1'}, 0x4) [ 95.670333] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/10 12:39:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@empty, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x2f6) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x8000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d1003000500933a0800"], &(0x7f00000002c0)=0xe) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) mq_getsetattr(r1, &(0x7f0000000180)={0x9, 0x2, 0xfffffffffffffffa, 0x3ff, 0x1, 0x2, 0x9, 0x100000000}, &(0x7f00000001c0)) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'veth0_to_bond\x00', 0x8}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x5, 0xfffffffffffff800}, 0x8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f0000000300)='\x00', r3, &(0x7f0000000400)="496371662d76b30002b0af59d8ebb8707188a0079c2d8408c3655991ef129e41b0f50d53e36ef5704c4a063beff99583a609afe370ef4ba000646c0944e50af3612fc567e971d4a1dba81d3fd0a31ccdc76b2a34eba2627d9ac0371ea067b2b21b5f6c119670dc52a96c6a594b8a1470414bda7c4a84576ebea6a72e5caeacfa3a2431bb890667697745d69c0a4cbdf492728aaf1db5a5f947f0ab496d4eabe8e34bc33e8e63e6f1fcf6d1a39bb1e4883d42a25564dcfa0786249f883967a00c72") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x6}, {0x2, 0x100000000}, {0x4, 0x6}, {0x4, 0x400}, {0x7, 0x81}], 0x5) 2018/05/10 12:39:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000140)={0x1d, 0x3}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8a000, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) 2018/05/10 12:39:40 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) modify_ldt$write(0x1, &(0x7f0000000000)={0x9b, 0xffffffff, 0x2000, 0x400, 0xffffffff7fffffff, 0x7ff, 0x1, 0x2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) 2018/05/10 12:39:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) r3 = getpid() sched_setparam(r3, &(0x7f0000000400)) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000440)={{0x60000000, 0x40, 0x4, 0x1, 0x10001, 0x2}, 0x6, 0x0, 0x99, 0x0, 0x7, "e02f94f384aedf2ca05e166aaedcccec7301a95b62125b0a1319eb1e0ad95bd4dc52766005c7fdec991968df78480f7ea3bcb2c0139c0a55f8d247b3b53951f9099544a981938993ee7699d37bc1229c4ef1bc25c0612a7b82ca67b2a36d2fd6aa0aa5e50c35ef5ad40eeba6b0609c528acb5a47a9843ea99d64f347a903a586"}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4) r5 = accept4$inet6(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x80005, 0x2) getsockopt(r7, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000540)=0xc) fchown(r4, r6, 0x0) mlock(&(0x7f000000c000/0x3000)=nil, 0x3000) r8 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r8, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000001c0)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000000240)}) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 2018/05/10 12:39:40 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5) set_tid_address(&(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x6, 0x8}, 'port0\x00', 0xc5, 0x100004, 0x9, 0x8000, 0xc941, 0x2, 0x0, 0x0, 0x4, 0x101}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000900)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) 2018/05/10 12:39:40 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000668ffc), 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x1ff}, 0x4) 2018/05/10 12:39:40 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r0, &(0x7f00000001c0)=@abs={0x1}, 0xc1) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r1, r1, &(0x7f0000000040)=0x200122, 0x6) [ 95.871980] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 95.952605] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 96.019836] binder: 7606:7607 got transaction to context manager from process owning it [ 96.028195] binder: 7606:7607 transaction failed 29201/-22, size 2199023255581-682899800065 line 2847 [ 96.058266] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 96.058453] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 96.091695] binder: BINDER_SET_CONTEXT_MGR already set [ 96.097186] binder_alloc: 7606: binder_alloc_buf, no vma [ 96.102988] binder: 7606:7632 transaction failed 29189/-3, size 2199023255581-682899800065 line 2971 [ 96.104639] binder: 7606:7607 ioctl 40046207 0 returned -16 2018/05/10 12:39:42 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x0, 0xff, 0x1, 0x100000001}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x5, 0x4, 0xff, 0x6e230fe4c746f531, 0x1, 0xab2}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/05/10 12:39:42 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x4500, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000240)) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x8000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x10000, 0xf87, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4, 0x400) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000340)=ANY=[@ANYBLOB="080000000000000000000000000000000000000000000000da0000000000000000b1cc00cbbe03287f610cf2815ad7979000277d85876ed0c9ddc34e71ca2334f805e5892734f647fcef8292707c4608a8394258bd1a8e167837bf79c35b25773f0810c67ae58474e93382a37f513d6a1428e82a6f399fd9fdf7ba28b28e68217143165478dc126a723d14289fd92ef92f2e5ec405bd9f2521a2f0991f88f2d60aec01fb5656c4fd5c52cb873617935c1d588a5ef417baf1367c35be5ca1b5b4d3bc26a4db26867b1d9685cb859933cf0253a15e35757c6717666891b65fec71097011e89e536670921f9b8a26601244382fb3e15f1f0ebc89b7b1ebe1f10d"]) mmap$binder(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x8, 0x50, r2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x6}) writev(r4, &(0x7f0000000180)=[{&(0x7f0000000000), 0x1}], 0x1000000000000030) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) open_by_handle_at(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="c60000001a660000bfb4cd2fa71ccf5b9bd9b38820c6bf0d21f8f374756b79a90e6769c4fd5d4bafc42aa493247489ede215bf00000000000000002a3395010071b1351c000200000a000000d2bf7b4cf1aae23ad1191502cf744338848bc5aa2a5400100000e7c93d2e6effa1e0b7ac2846c069b217492a0711199a9e7be3876b59f04d00fa5f0a1e720259d2418962495c616b6b02093f26a39d52bfb71fe46470f146969ad469751e09fcd856cfc2b90fc25e9af60c7548f92e05aba08df28dac8bd13ad2"], 0x400200) r7 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r7, 0x0, 0xc, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r8, 0x8902, &(0x7f0000000280)=r9) vmsplice(r6, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/10 12:39:42 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x9ffaa5f1705b2030) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="21cd"], 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000000040)) timerfd_settime(r0, 0x103, &(0x7f00000001c0), &(0x7f00003c8fe0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x2a5, @tick=0x8001, 0x1, {0x800, 0x1}, 0x100000000, 0x2, 0x6}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xcc, "53ad8a101158a0954d93071109d3a861ca054b0654817af7e81d95c824f613624f9671b1eb68dc0f756335045203789792ee9ec9ba76edaaf3863298fa457001f7aca69ef49ac3fee906be14dc8d329ca44bfe992027ea18a02a653a8e9c9da53d8a68b4c80b54cc7a3efb5a131308bd443a10d4851d714a1af5cf2efc5ff506df0af1a26688316275b280ba3656ff4cf4e032b51e27a50a20eac55d079ba3755434cf2eef8a298f9a9efc63e3b2fde1857d17a41b9f178bda594720e6e70f5566cb84ea24054add920b814a"}, &(0x7f0000000300)=0xd4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r4, 0x9}, &(0x7f0000000380)=0x8) 2018/05/10 12:39:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x20) 2018/05/10 12:39:42 executing program 3: mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x2) r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)) 2018/05/10 12:39:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4000f) write(r0, &(0x7f00000001c0)="2700000014000785fb30a200120f0a00111b01ff7f0000000000007a3e0e49d6a90600d6ec0000", 0x27) 2018/05/10 12:39:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x129) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/10 12:39:42 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x670, 0x2d8, 0x2d8, 0xffffffff, 0x180, 0x460, 0x5a0, 0x5a0, 0xffffffff, 0x5a0, 0x5a0, 0x5, &(0x7f0000000040), {[{{@ipv6={@dev={0xfe, 0x80, [], 0xb}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xff, 0xffffffff, 0xff0000ff], [0xff, 0xffffff00, 0x0, 0xffffffff], 'nr0\x00', 'team_slave_0\x00', {}, {}, 0x8, 0x4, 0x2, 0x41}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x81, 0x1, 0x1, [0x4, 0xda8, 0x1, 0x9, 0x200, 0xa88e, 0xdb0, 0x80000001, 0x7, 0x6, 0x1, 0x9f77, 0x9, 0x3f, 0x7, 0xd07], 0x3}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0x10001}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x11, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6, @icmp_id=0x65, @icmp_id=0x65}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x2, 0x2, 0x1, [0x0, 0x557, 0x0, 0x10000, 0x8, 0x3f, 0x20, 0x7, 0x6, 0xf9a1, 0x3f, 0x5, 0x1, 0x80, 0xfffffffffffffffa, 0xbd], 0x6}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x8, 'syz1\x00'}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xc}, @loopback={0x0, 0x1}, [0xff0000ff, 0xffffff00, 0xffffffff, 0xffffff00], [0xffffff00, 0xffffff00, 0xffffffff], 'ip6_vti0\x00', 'bond0\x00', {}, {0xff}, 0x73, 0x2932, 0x5, 0x23}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7, 0x1, 0x1, [0xffffffffffff0001, 0x3, 0xffffffffffff2de5, 0x1232, 0x6, 0x0, 0x80000000, 0xdbc2, 0x7f, 0x1000, 0x4, 0x7, 0x5, 0x1140, 0x2, 0x5], 0x3}}, @common=@frag={0x30, 'frag\x00', 0x0, {0xd3b, 0x3, 0x9, 0x1, 0x2}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv4=@rand_addr=0x100000001, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x4e20, @gre_key}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x10, 0x1}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0xffff}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x65}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6d0) 2018/05/10 12:39:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x4100, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x736) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5e63, 0x101000) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x3, &(0x7f0000001740)=[{&(0x7f0000000240), 0x0, 0x3f}, {&(0x7f0000001540)="731796ef128082e7514f68af2a8a216a11a6c23444b063da97a50ac68d890fbb8f122ad12881fde6b3832c9328bf409c19c1424ecd655182f3902fdd10c302b6f0e4f7dad951e9f97ed223a6c8f433f939cd87ede3d2d134d6a78cc8d10699442059f88a8f020034b768e91b319af43532bf74ff4232dadf2d3e1cefb3eedbaae2cc887ce70ba23e9b47f9b35fc88bf47296", 0x92, 0x439}, {&(0x7f00000016c0)="50eee1e41857176fb79534119e7f420dbdfff2e1809064aa02de608223c11375f6d09d38c2c6e64d82a0e7df39c5e5750160fde4aece1d04a26cdfcd35377f242d138c5f1b714e487026b2d44f9e354ff755a7fff502988c075a4edad33dbef1ec19225b9ffbe62c8996fb19be", 0x6d, 0x800}], 0x50, &(0x7f0000001840)=ANY=[@ANYBLOB='quota,init_itable=3,lazytime,oldallc,journal_path=./file0\x00,\x00\x00']) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009fe8)={0x8000, 0x1e, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r4, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000180), &(0x7f0000000280)=0x1) r5 = accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x800) preadv(r5, &(0x7f0000002c80)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/240, 0xf0}, {&(0x7f00000029c0)=""/91, 0x5b}, {&(0x7f0000002a40)=""/221, 0xdd}, {&(0x7f0000002b40)=""/38, 0x26}, {&(0x7f0000002b80)=""/203, 0xcb}], 0x6, 0x0) 2018/05/10 12:39:42 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x1, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x2}, 0x10, 0xed, 0xfff, 0x2, 0x7e7e5195, 0x0, 0x2, 0x8, 0x7}) r2 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x40, 0x1) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10000, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/10 12:39:42 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00000002c0)) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f0000000140)=""/24, 0x4, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0xd4691bcf28b2976e, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/05/10 12:39:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x45, 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) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/05/10 12:39:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x9, 0x5, &(0x7f0000000180)="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", 0xfd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x500, 0x0) getsockname$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4-generic)\x00'}, 0x1c) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0)="ad", 0x1) accept$alg(r3, 0x0, 0x0) 2018/05/10 12:39:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x3, &(0x7f0000000000)) timer_create(0x5, &(0x7f0000000040)={0x0, 0x6, 0x1}, &(0x7f00000000c0)=0x0) timer_getoverrun(r3) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x40000072}]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000140)={0x5, [0x7, 0x81, 0x8, 0x9, 0x8001]}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000100)) 2018/05/10 12:39:42 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x7, 0x2) r2 = dup3(r0, r1, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000000)="24000000210025553e1c0165fffffc0e020000170000000182a9000c0800160002000000", 0x24) setsockopt$inet_opts(r1, 0x0, 0x80000000000b, &(0x7f0000000000)="02", 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x200, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) recvmsg$netrom(r2, &(0x7f00000006c0)={&(0x7f0000000400)=@full={{0x3, {"cb82fe77af5696"}}, [{"0d5651d09e1102"}, {"9454dc992a1e07"}, {"9d61e6d6d9621e"}, {"ee66a1b81816b0"}, {"5bb4c501021165"}, {"48bad6373b4ef8"}, {"f353526b40125e"}, {"1eaa591b64e083"}]}, 0x48, &(0x7f0000000380), 0x0, &(0x7f00000001c0)}, 0x2002) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x2, 0x4) 2018/05/10 12:39:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x3) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x81, 0x101000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x1f, 0x1, 0x40, 0xff, 0x1}, 0xc) close(r0) [ 97.201358] ion_mmap: failure mapping buffer to userspace 2018/05/10 12:39:42 executing program 7: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="200025bd7000fddbdf250d0000000c000100080009003c0000002400020008000b000a000000080004000200000008000800faffffff0800030004000000"], 0x44}, 0x1, 0x0, 0x0, 0x20040841}, 0x4000040) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000380)={r4, 0x80000, r2}) r5 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r6, 0x1}, &(0x7f0000000300)=0x8) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r7, &(0x7f0000b0a000)=""/128, 0x80) [ 97.292591] ion_mmap: failure mapping buffer to userspace [ 97.308699] netlink: 'syz-executor6': attribute type 22 has an invalid length. [ 97.360618] netlink: 'syz-executor6': attribute type 22 has an invalid length. 2018/05/10 12:39:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) dup2(r0, r1) 2018/05/10 12:39:42 executing program 4: mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc), 0x322) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r3 = getgid() lchown(&(0x7f0000000080)='/\x00', r2, r3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/10 12:39:42 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x40000) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 2018/05/10 12:39:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f0000000000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000090000010000000000060004000400000004", 0x39}], 0x1) socketpair(0x2, 0x80a, 0x8001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r1, &(0x7f0000000080)=""/222, 0xde, 0x100, 0x0, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000000180)) accept$netrom(r1, 0x0, &(0x7f00000001c0)) 2018/05/10 12:39:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0xf, 0x0, 0x8d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x5, 0x8204, 0xabec, 0x2, 0x9, 0x0, 0x800, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x6, @empty, 0x401}}, [0x4, 0xc1, 0x3ff, 0x1, 0x8000, 0x5, 0x5, 0x5, 0x1000, 0x0, 0x7, 0xdf69, 0x1, 0xde8, 0x25]}, &(0x7f0000000180)=0x100) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x0, 0x0, 0x0, 0xffffffffc750553b, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x0, 0x3}]}, 0x58) 2018/05/10 12:39:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000080012000000030000004ee2e65ec1f49c0d7c5a1300000000000006000000000000000000000000000000e00000010000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000080000000000000000000000040003000400000000000000000000000000000000003348352a"], 0xa0}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x3}, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80800) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) 2018/05/10 12:39:42 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}, 0xbcf}, @in6={0xa, 0x4e24, 0x38c, @empty, 0x40}], 0x38) 2018/05/10 12:39:42 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x84080, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ff8000/0x6000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x5}}) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000040)="fb381686e5bfe3de4c0aa3817102848388418c41070f304dcc0d2a4aae0902b7bd20d1b5ce9afbea2746e403b47dfd40819346") 2018/05/10 12:39:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000005c0)={0x2, {{0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x88) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000440)={0x80, 0x6}) sendto$inet6(r0, &(0x7f0000000080)="cf", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) sendmsg$kcm(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@l2={0x1f, 0x100, {0xffffffffffff3256, 0x3, 0x18, 0x101, 0x6, 0x793}, 0x3, 0x4}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="80d75cd2861e51c0df1dbf59591ed613c0499440d278fcce11cd2250084de7b895696b832da473b38e8f0a4207e146d3ef668bdc5ffef831aa6adb87d343ac5a86a78cfc819e0562816b1493ca8252", 0x4f}, {&(0x7f0000000200)="817382e55d6861bd515b8cba9d1d5021940bf676b3458aaa8092960ff7fd040641daa716ae55f5b41a70e48d91bf7662c895b75657590a6a0f7334cab37c71e25093d4bcf17669190a23ae64f7f83229ee2eb4cda682cba3c4d2f0a87f6f4022a099eed8e13a0ddec28de1c258684d3dd66dc5f0cda40805bb1b9339b2a83511e176ac095a07e54a13592c4baee84b66757980721c6e0f5f62e323ba52a52e236315c8d2b60a93c1357eaee60acf8bd78cb03eaacd1bcf62cbddd15b49ecc426dae0566f6d30f065c4f86a4a642c99f39d9d36e668dca5035514622902ec3904e564b499a79739ca29a4a26854e9c0b275dfe0ea", 0xf4}, {&(0x7f0000000300)="bee2f20d9ade5e239f7b7cb76806f70221e1def7144022c0a22f70469eee5ce4679d20580aca060697b296523fc83ed9d081271e93ab2bf0d26ea796cf06c4ffd28f236f70ffb5efd0a15cfd58aaacf11d3a489edd2b4b863dc444afc1ebb64084cb91cc83f8f595c9053712199b41f962daca195cf2806d5c9cdb9fc9ccd9708ac48b702dab0d30fd057f41fcdb063a73a52e91c31ad9402397195af8494243186183265be1951e6a684fb506ddc6bb1462c3f1e3077b8ab6c3a855038e4f31386c4b6607938c050d529ecd96da6d97da", 0xd1}], 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="88000000000000000b01000020000000165cf1d86e58054663af3a49f18528da6fe61eb581168719d117a6624bc7d391d6d86340c75c883dfceacdc8f5ee3267339b94400ab9aaada376d84e3e8757b7e23ea0375132173680ebc4b01917ea2af634bf706058b2bf9c011d1a80e43cf2675f8b6a2574f1fee039f983f5cefef5a900000000000000880000000000000011010000060000002e597ef7b00f73884edc685f7da67abe38c7951e5418fed6261d8714889b0c72c20901cafe79659c201646b65d112e88cde0cba3e26c602853ef85749d7683b67822ce24a4346ffdbf6b8392c69a3797543410a48218625c76964b22732aee16e9c0ab5d2285318b52d9c84859970483ac60925fd934b4996276bcad565c972ee4c85d10fb"], 0x110, 0x4000840}, 0x4000001) [ 97.593855] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/10 12:39:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x2998bd25, 0x7}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200801, 0x0) write$fuse(r1, &(0x7f00009eb000)=ANY=[@ANYBLOB="285d0000030000000000000000000000000000000000000000000000000000000000000000000000"], 0x28) 2018/05/10 12:39:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2cb7ffcd00000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c000100aaaaaaaaaabb0000"], 0x2c}, 0x1}, 0x0) 2018/05/10 12:39:42 executing program 2: clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000a00)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f0000000240)=""/188, 0xbc}], 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xa5, 0x400000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) process_vm_writev(r3, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/3, 0x3}, {&(0x7f0000000440)=""/20, 0x14}, {&(0x7f0000000480)=""/254, 0xfe}, {&(0x7f0000000580)=""/118, 0x76}], 0x4, &(0x7f0000000980)=[{&(0x7f0000000640)=""/222, 0xde}, {&(0x7f0000000740)=""/71, 0x47}, {&(0x7f00000007c0)=""/80, 0x50}, {&(0x7f0000000840)=""/75, 0x4b}, {&(0x7f00000008c0)=""/167, 0xa7}], 0x5, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000300)={0x0, 0xfffffffffffffbff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x2}}}, 0x84) 2018/05/10 12:39:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000180), 0x18) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1408085d, 0x105000) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000200)=""/109) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000100)=0x51, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000080)='net/ipx\x00') connect$unix(0xffffffffffffffff, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="05", 0x1, 0x200408d4, &(0x7f00000000c0)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/10 12:39:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x12, 0x20, 0xd, "737fb0076baefb9f98039acb8f3b8ce8eba2557568385c0c9b58e22c2f7fcbcd0e253c6499c5fca95a27bcc3fc02e30037e53745b1c7bd4a471edb118b157e8b", "222383cbc151c12588cf28303ba75caaf96519fefdadf63703ef2a3d39086800", [0x5]}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000100)={0xb2, &(0x7f0000000040)="629e10004f0aae319be046c42d21d5f26bd262a939af0bf9342a24a8e9ec9a583e90eacf4b66fbb3cd78dbdc5631908a9371a62388ba4d00c0a5cff6b41f08849aedb4413366087e1735034bcd1cbd51403fd2930a89268894b9ba3eb59d4c7ba7218075494380afe13defe781a10ae41a5654c9f7db5fd13a51dfc150768670e9e4fee8212fcc0bc8c3fb4b7b89ea00f3757b9985cbab38685d2e702fa95893e8d433be35e96c7d807d88458fd62e44e388"}) getdents(r1, &(0x7f0000000000), 0x1f0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r2}) 2018/05/10 12:39:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001080)={0xffffffffffffffff, 0x2, 0x1, 0x5, &(0x7f0000001040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) sendmsg$nl_crypto(r2, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)=@delrng={0x10, 0x14, 0x30, 0x70bd2b, 0x25dfdbfc, "", [""]}, 0x10}, 0x1}, 0x0) 2018/05/10 12:39:42 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x25f, 0x20000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, 0x100, 0x7, 0xa42e}, &(0x7f00000000c0)=0x14) openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x88800, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}, 0x2}}}, 0x84) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x1, 0x4, 0x20081, 0x4, 0x3}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) r3 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r1, 0xffffffffffffff21}, &(0x7f0000000240)=0x8) close(r3) 2018/05/10 12:39:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0xffffffff, 0x4) [ 97.824859] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/10 12:39:42 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/05/10 12:39:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2000000000000000, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xfffffffffffffffc, 0x2}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0x8) getegid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa}}}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8000, 0x4, 0x0, 0xf7c, r3}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x10001}, &(0x7f00000002c0)=0x8) 2018/05/10 12:39:43 executing program 4: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x3) 2018/05/10 12:39:43 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@local, @in=@loopback}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000340)=r3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) setsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f00000000c0)="7e0dfcf23e819b76a11eb7761b4a81bbe867d5d21af491cb15960e9b87afa655de06602ce67bb5d60534246f6e91702fc97b781f8f6bdac3dc0e", 0x3a) r5 = socket(0x10, 0x802, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000001c0)=0x20) r6 = dup2(r5, r0) ioctl$TUNSETGROUP(r6, 0x400454ce, 0x0) 2018/05/10 12:39:43 executing program 7: 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$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x4, 0x5, 0x7, 0x8, 0xffff, 0x80}) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f00000001c0)="baf80c66b804e0a88a66efbafc0c66ed0f6bfc6564670fc7690fbaf80c66b82c6ff98e66efbafc0c66ed670fc72d020000002ef30fc77708b8ff0f8ed8baf80c66b8688d658e66efbafc0c66b83600000066ef0fe736f4000f0171f9", 0x5c}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/10 12:39:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)) r0 = eventfd2(0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=r3) io_setup(0x7, &(0x7f0000000100)=0x0) io_submit(r4, 0x2, &(0x7f00000014c0)=[&(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000240)}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001280)}]) 2018/05/10 12:39:43 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80001, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/141) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @remote}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@bridge_newneigh={0x68, 0x1c, 0x2, 0x70bd25, 0x25dfdbfe, {0xa, 0x0, 0x0, r1, 0x11, 0x80, 0xc}, [@NDA_PORT={0x8, 0x6, 0x4e22}, @NDA_LLADDR={0xc, 0x2, @random="c2527596938e"}, @NDA_MASTER={0x8, 0x9, 0x3e}, @NDA_PORT={0x8, 0x6, 0x7}, @NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_SRC_VNI={0x8, 0xb, 0x945a}, @NDA_MASTER={0x8, 0x9, 0x100}, @NDA_LLADDR={0xc, 0x2, @random="d3cf3e31dbca"}]}, 0x68}, 0x1, 0x0, 0x0, 0x4040000}, 0x4) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) fallocate(r0, 0x8, 0x10000, 0x1000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/10 12:39:43 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) utimensat(r0, &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)={{0x0, 0x7530}}, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r2 = inotify_init1(0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001500), 0x4) readv(r0, &(0x7f0000002e80)=[{&(0x7f0000001540)=""/64, 0x40}, {&(0x7f00000019c0)=""/202, 0xca}, {&(0x7f0000001ac0)=""/21, 0x15}, {&(0x7f0000001b00)=""/184, 0xb8}, {&(0x7f0000001bc0)=""/116, 0x74}, {&(0x7f0000001c40)=""/211, 0xd3}, {&(0x7f0000001d40)=""/178, 0xb2}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/35, 0x23}, {&(0x7f0000002e40)=""/25, 0x19}], 0xa) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x0, 0x5, 0x5, 0x6920}) inotify_add_watch(r2, &(0x7f0000b6d000)='./control\x00', 0x20) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000001980)=ANY=[@ANYBLOB="020000000000000097030000000000002b00000000b104320000000409000000000000050000cfbe3a363f4756a4357c84d72478fdee391f6b6b3aef1643"]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000200)=""/220, 0xdc}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/234, 0xea}], 0x4) accept4$unix(r3, &(0x7f0000001600), &(0x7f0000001680)=0x6e, 0x80800) r4 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001900)={0x58, 0x0, &(0x7f00000017c0)=[@free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x38, &(0x7f0000001700)=[@ptr={0x70742a85, 0x1, &(0x7f00000016c0), 0x1, 0x1, 0xd}, @fda={0x66646185, 0x6, 0x1, 0x2b}], &(0x7f0000001780)=[0x78, 0x0, 0x30, 0x18, 0x78, 0x68, 0x58]}, 0x7}}], 0xb5, 0x0, &(0x7f0000001840)="aa11d762c12d638921db6898fd3eac8dcc80e4d187a11990dc355b7b819db84323d64a094c2a653973b10375a71c62ea83044f14655dd62f4a96dd274f16fa4b8e1450f781ffe4b2c6a90f231d3f248223d0f0f902af2ecaf44470c67196614edf0c4e02c0d29265028ecdf38106d9c135759fe9cd945c9a1115410886952fc7a3ca0388f0ad63106671b47bece6391314ed55c3b6b7fe6aa3c30b8ff689b8169555077c67222d6838a5a412f8e1f9c8bb23df8cf2"}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000002f40)={0x2, 0x4e24}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001940)='bpq0\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001580), &(0x7f00000015c0)=0x4) dup3(r1, r2, 0x0) 2018/05/10 12:39:43 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="0500aaaaaaaaaaaaaaaaffffff7f00000000e577b77cf7f713dc4d9b835ea91e0028000000000d0090d584f4ef55e0fd4f23c7b3e200", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/10 12:39:43 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) read(r0, &(0x7f0000000000)=""/218, 0xda) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) dup2(r0, r1) chdir(&(0x7f0000000100)='./file0\x00') 2018/05/10 12:39:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) close(r1) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/05/10 12:39:44 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x6, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/4096) sendto$ax25(r1, &(0x7f0000000040)="9fc4a6c26c29f291a61ad0d25888f62664085453219b6b27d93690f9dfc225bd3fc49ef11bcb27f3c1cbeaadedb05e998b4adb49bb3f5111ffb83cabb9fc8e2e9982c9099afcc3ae48ec5e7278e58a2ffd843409d39d725ea5b3d73966b35532e6e05ae415ddb77047bcd8c799697c9457311dcea50e7fa46488fcc25f64677980bf5c63774c01ca39217d16026ae4b19986b9524d20d1cc8b5cb65a9c7e1e0ec99f3cd3586cdc54be344e7ac263416f", 0xd2, 0xa0, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001240)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000100)='statm\x00') ioctl$BLKPG(r4, 0x1269, &(0x7f0000000180)={0x7, 0x7, 0x30, &(0x7f0000000140)="3632b90e11d9362674fd5324fbec9e281488702031c8f356591ac324b4534742ea9253b9da99c989560b4e7792482fb8"}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f00000001c0)=ANY=[@ANYBLOB="3f0d762940c69e00dfaef47e80904aa5d8891be5969f446fcf0cac9e86d679f8560a69e644ba22bf79fabd1174d54374332e846a58160d21189e75824b"]) [ 98.996313] *** Guest State *** [ 98.999992] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 99.008918] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 99.017868] CR3 = 0x0000ffff00000000 [ 99.021664] RSP = 0x0000000000000f80 RIP = 0x0000000000000105 [ 99.027687] RFLAGS=0x00010096 DR7 = 0x0000000000002fff [ 99.033716] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 99.040465] CS: sel=0x0000, attr=0x0809b, limit=0x00000fff, base=0x0000000000000000 [ 99.048517] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 99.056563] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 99.064603] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 99.072643] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 99.080678] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 99.088709] GDTR: limit=0x00000000, base=0x0000000000000000 [ 99.096748] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 99.104814] IDTR: limit=0x00000000, base=0x0000000000000000 [ 99.112905] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 99.120968] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 99.127443] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 99.135076] Interruptibility = 00000008 ActivityState = 00000000 [ 99.141370] *** Host State *** [ 99.144654] RIP = 0xffffffff811f7479 RSP = 0xffff8801ca39f390 [ 99.150730] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 99.157216] FSBase=00007f5a4d7fb700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 99.165078] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 99.171058] CR0=0000000080050033 CR3=00000001b5cbf000 CR4=00000000001426e0 [ 99.178134] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 99.184889] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 99.191008] *** Control State *** [ 99.194570] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 99.201312] EntryControls=0000d1ff ExitControls=0023efff [ 99.206825] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 99.213828] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 99.220586] VMExit: intr_info=80000306 errcode=00000000 ilen=00000002 [ 99.227240] reason=80000021 qualification=0000000000000000 [ 99.233595] IDTVectoring: info=00000000 errcode=00000000 [ 99.239086] TSC Offset = 0xffffffc7e223a384 [ 99.243446] EPT pointer = 0x00000001c1b1801e 2018/05/10 12:40:01 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000080)='./file0/bus\x00') mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000001b00)) umount2(&(0x7f0000000040)='./file0\x00', 0x6) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x40, 0x0) 2018/05/10 12:40:01 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x121800, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000180)="a05fc40032123b17f57bf27dface18bd1c801c9f5b4f30526d523631d4cf48ba0dc541d03c3e708c511a463dd998d48c71b92fd735b860864801b689d2700f0871cf5e31887e29c501e5351f2ed657784b95cb8f148e41dbc39283496c215cce07d122f66565fb17d4610c4c00219409885c9beeb705e9ffbd2cbf7dcc92cb4550b2387267c0fbefcea4f8435d52d3b5d37c09c2ed3e3491c6774b41906566609679f02f3117d8976b288a13a1dad69e73ea017eb378ef7d4fbcd5d8508874f927327a736f5a129b47f847f74031a072166d49a826f2d8fa0d9ee3be4d35c1241085fe6b2b966f07b38a72a3770279dce1", 0xf1}], 0x1) r1 = semget(0x1, 0x7, 0x104) semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f00000002c0)=""/74) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/213) uselib(&(0x7f0000000340)='./file0\x00') r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040), 0x3) 2018/05/10 12:40:01 executing program 6: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001240)={0x3f, 0x8, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/83) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001180)={r3, @in6={{0xa, 0x4e24, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff22}}, 0x1, 0x9, 0x91, 0x8000, 0x8}, 0x98) 2018/05/10 12:40:01 executing program 7: r0 = gettid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) listen$netrom(r1, 0x93) exit(0x80000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/10 12:40:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) r1 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000000080)={0x1d, 0x5, 0xbc, 0x3ff}) r3 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0), 0x4) r4 = socket$netlink(0x10, 0x3, 0x4) write(r4, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000011c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x38, 0xfffffffffffffffd, 0x0, 0x0, 0x9}, [{0x0, 0x80000000, 0x0, 0x0, 0x7fff, 0x5}]}, 0x78) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000100)=0x8, 0x4) 2018/05/10 12:40:01 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x800, 0x410000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000003c0)={0x3, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000400)={0x0, 0x18, [0x10001, 0x7, 0x800, 0x1ff, 0x9d2, 0x2]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x2, 0x0) lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)) getgid() setsockopt(r4, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a000091", 0xe) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) shmctl$SHM_LOCK(r3, 0xb) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f00000004c0)={0x100000000, 0xfffffffffffffffc}) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="36ec997aa1e187254ede810772aecdacf05c4598b3665e4d1cd9dc8805a91b0c12fb25593cf14d4ca384f18a9c5e008bbbfc7b69295e46f2794d59ef7c0ef49442b635b7c1b14389063f05213a7dc5518bfc23d94a59c478b391fc47464e0b25522e32ebf3082c46ad116cb55158f237c24de262543403da3e3dc7638177d888098c888e228d2a06afcc4e4905", 0x141, r5) keyctl$assume_authority(0x10, r6) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r7 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000040), 0x1) 2018/05/10 12:40:01 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) io_setup(0x81, &(0x7f0000000040)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x6}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='clear_refs\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0xab}, 0x4) 2018/05/10 12:40:01 executing program 0: r0 = semget(0x2, 0x2, 0x1d3) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000140)=0x6) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = semget(0x0, 0x3, 0x30) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f0000000100)=0x1ff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0300efff0000009b000011000000"], 0x14}, 0x1}, 0x0) ptrace$getenv(0x4201, 0x0, 0x7cb8, &(0x7f0000000200)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000080)}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000000c0)=0x7) 2018/05/10 12:40:01 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000001240)=ANY=[@ANYBLOB="f4cf8100000000009dbcf1"], &(0x7f00000003c0), 0x0) vmsplice(r1, &(0x7f00000000c0), 0x182, 0x0) write(r1, &(0x7f0000000500)="f84b810b9085191c742293083bac064711c3f533ab80c8f887ef7724c1975608f227fe626facc1f9dbdc3f41d3738bb315d22c4c80e3374b3b5a70eecb916c509046afa6e5bbca6bae82a2a2f3e2020a77c73e39525e48e709c038a67466b45a9e380f55321afa6f1203fefc8f5adf4448a62dd19958cc7686f7c4df02a5746a1b83ec1e0ab5a9a9d2d773c5ca753d9e42b4ab5380e8cb17b670e67212a0ba08128fcae03adb6b8e496023225284ccae4f257c0e3ae5f0beebc1935dc829ab5bc7bac770e91628c235a523e5656dc827216a3b42dfc742", 0xd7) sendfile(r1, r0, &(0x7f0000000180), 0x0) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, 0x6) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="f8f1d513cc6d29b2f010e34a78cda3d5d4ea50352991ebbc05f6850361bb20c0563762276d3dfde2835d78", 0x2b}], 0x1, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) close(r0) sendmsg(r2, &(0x7f0000000380)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x2, 0x0, 0x2}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000400)="95cfd857018885de1ab8de213a2d3197fe2b649838449efdc4d421511ff946ca0e1e874709f81190d6bc601a07ad7a6634689e6044430488fdcf97777e4b4d2164b3ff9b4e31e0c72162a3ff57e77a0b0cde86f00154b30c4032dc6738c4a09accccf2cf40e76f53f33104ea13fa06876b2ee42fed783b0000593e762b927a9e664577b19084af3102188cd16c57da890d4d897fcfe9add8e1f0cf3007d32833515444cbcf62d88558080cee49b3fdd50fd6362e96ad8919b5fef5a47294e1adff7c21b3953c5eb9e7bd1bf4ebafd0a4d459181fedaf6367def1621cadd5e6fd1ed2f4ac24f97ab12d16f618cc44ff35653e4ce8", 0xf4}, {&(0x7f0000000600)="df2bb5f718d6f5d0e9678059b6443eb3a6ee04e68e904a6480270c53eb5873a0e3d40f6d2630576b0101dfb9392ada0981dc6d50253b975dd3de9e9a8f4077e02dc9f05c0461d19180ea763dd96dbe76cc82b1c2d07dad9e792479dcfe9567dd456e09fc263683a1539c67dae55812f8b9190757073d7484c4c12fd6544f6a2f9f753df2ee31a991c79853b07e96685fdffbfcef28e26f6ff0cd721b18f3bb5272ed6593de031cade840f06ee30270ff1bc5b1785cf7ba1b750309f0c72fcd4d165074d558c8c32104854908fd69a80a1de42c5045edeb6ad5124e71928ffd3d625092e1cbbad8aafc0566f96a9d1e58daf9d6e6a5ec8f", 0xf7}, {&(0x7f0000000280)="e877fab4604f3c8f54021c11d8475115f031746bbc81002f2e89ad39798ee8710492da06f5766040cb3806eb5487bebc19913476b6cf115e38d25c15fd5872d9dc1038d4c88be515751aaa58b6", 0x4d}, {&(0x7f0000000700)="67779ce3d3b1d9dc5656d2214a251c96dfe7005bb78ce19a3f9c1bc71bb80305920ff35133ff1dedbc6026e71d6063b53852c8cc731e9cb1f57eed28a92737ba4fd3e0b61d5d477bbf75319d0df6de23f7fb00f110c3da6ce8dccb9466a72dbc91548071b667259b1a934f089336eb97b9f41f", 0x73}, {&(0x7f0000000780)="e556230b5bf88ddf94bb5bb541cffcbf07163da1098279c06cc2c9a96fb42d38ebe1e30b1d3d6ac7718066093b58c5232214ac6f65691eb23711b2340a52ef783987cb31bceaa516acc0b7849f3dbbc583c327c2e75d0e0b5a8c442724c6", 0x5e}, {&(0x7f0000000800)="01690b1ae42c7e51ac0d6f967080b48e9b32d51a278853fad60357639073aa53646632783d2a3579c3d33e6ff8af04e4f8c10597438b11c325fad4a8ccb6e9cb50a9b9080b4eeaf73ff605fd5f40b79ff64088884383a957651d842d9f63dfaaa7a001c1cbce4c1875cc64b7170c01f64d271e8e63ce136441850b99ee6d6ff7953e7545b0d236ffde875f0e6d38da5fcf3aa7ef9a9f9c111445a7e10a307e061e456b", 0xa3}, {&(0x7f0000000300)="8f753e16d73f3421cf04cf70dd103d13b300cb5419801de517234b2937b6b2defb70aa69", 0x24}], 0x7, &(0x7f0000000940)=[{0x60, 0x1ff, 0x27, "36e070347b5670b9de758699d4f84822cfe5f9f2257836f1e838a291e234469dd1c735bb8d8f05ea93d1d97837bdb5d7ce7b90ca702dc4d14c0c87ef4635726c3d17e382e5e213438bd99525ac"}, {0x38, 0x19e, 0x100000000, "08132027e6f263643435505a99609cea0a770fc5da4121a64c51d8e791b887638628"}, {0xd0, 0x0, 0x100, "496efddf24d99ebed3d9967ab9ff399427e34a70e7a641c750e0c982333d93a80d26c939b4ec8236d14121d17195cc17d11d5b1b7567460ec8f067416979430a61ba54151ad8b6d45c647e230b01cb2f0cadd6a2cc1092fced42236c22d38e2a3c5c27020e6954fd9c358193a5f62be37b0867898df48563ee30f69f0d339eaa9b740e7bf371c5b4ec0dd8de7a9019e9dc8b7f0d669eee129cd61b480c44fd897014da592d7d778b8a4e0d01d172e2fab07d219a9824007f9e65afb33017a52d"}, {0x48, 0x108, 0x2, "573748fa8fcabc8b1f85b50ab0b90217cf3deefd16f53a7ce2c097c064a2b8e7285cf738b7a86bf7774f9e338c42e42210576bbd13"}, {0xf8, 0x29, 0x100, "dfeb70a8dc1444450137886a1169273efcad313c64caa0a61daf569ef0cb34d98b88ca801fbad14cc30e5cb938209c91ca8a79a01a02c95d522172c787c668e6a7c9f2bcc6b4b9207199477719b4070b1f25cdcd9a7c2522a30783279efde4904a8ab0365d3da09dad0ea857c16c93cac009eaa6fe197be7eee89b62be3d4dff3146fccd3d47ad885322d47cf533f32c1d4983b4a95f1ba2564c9bbfbd176c47f8584957b1893b68f4da4a628fafd57844b78351dd6b5be71f24fb2120b26306fa750f1fb294ff33c35dd89b754b64e4aaddd11cf2d7ed8b701978da83e6abeb4f72"}, {0x80, 0x106, 0xfffffffffffffffc, "8d4cb801d42ff56c7f3a72081a0e615114302f9747b2f2857c474b5479a4ba9e8753bb74101db1302216c6019452f4eeb299fb3dd9815f33eca9ba3ed63d915330680edce264e1bca5dcc3d2d437fa59c6e9e3a3710b59a1664f85b92b0201cd727e3c281db30635b198"}], 0x328, 0x20004080}, 0x0) open$dir(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x42) [ 116.220290] Unknown ioctl 21519 2018/05/10 12:40:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d13f6637, 0x10800a, 0x800000000000000, 0x0, 0x0, 0x0, 0xc8, 0x0, 0x2, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x208000, 0x0) 2018/05/10 12:40:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x80000000004) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x50) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x5, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100), 0x1) [ 116.244937] Unknown ioctl 21519 2018/05/10 12:40:01 executing program 6: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x80000, 0x8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) preadv(r1, &(0x7f00000008c0)=[{&(0x7f0000000840)=""/118, 0x76}], 0x1, 0x0) 2018/05/10 12:40:01 executing program 4: remap_file_pages(&(0x7f00005d9000/0x2000)=nil, 0x2000, 0x1000000, 0xfffffffffffffffe, 0x1010) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/131, 0x83}], 0x2, &(0x7f00000002c0)=""/5, 0x5, 0x7}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000340)) 2018/05/10 12:40:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x5, 0x8) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ed8fbc)) 2018/05/10 12:40:01 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000d}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000000)}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x3}, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x200, 0x3ff800, 0x5, 0x6, 0xfffffffffffffff7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xfffffffffffffff8}, &(0x7f0000000180)=0x8) 2018/05/10 12:40:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a000000000000000000000000000000000100000000000000000000000000000000000000000e5da9b68971433afae05244b86b4b60ad61ed84541ed47a0703000000f8e775e60b0132d5ebcc869c0be82794d907f1899078e887045e88cf2390b0ce5c4905e13ce499c2a90c6baf9d27c26f3b90a18104ce4abf11721beb6f14f99d56d95e5621f94cc90f17535323cec20cf5850041f0e18ddddc2aadf0547071a8574ec712b1ea678955ae240b118c51746c7d504bca9eff2a0c7f56bb3da4558aa5a08100f2"], 0x38}, 0x1}, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) 2018/05/10 12:40:01 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) socket$inet6(0xa, 0x1, 0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/10 12:40:02 executing program 6: syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') madvise(&(0x7f0000c91000/0x4000)=nil, 0x4000, 0x400000000000000a) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) socket$l2tp(0x18, 0x1, 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x2001) 2018/05/10 12:40:02 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf4b, 0x80) syz_open_pts(r1, 0x0) listen(r0, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000e41000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/05/10 12:40:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000080), 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000140)={[{0x10000, 0x1, 0x4202074, 0x7, 0x0, 0x1f, 0x2, 0x2, 0x100, 0x1, 0x80, 0xbb, 0x2}, {0x0, 0x1, 0x1f, 0x5, 0x3ff, 0x1, 0x0, 0x8, 0x8001, 0x0, 0x3, 0xc4, 0x6f3}, {0xfffffffffffffffb, 0x3, 0xfc0, 0x3, 0xf82, 0x9, 0x2, 0x7f, 0x2, 0x9, 0xf84, 0x93a, 0xe04}], 0x80000001}) r4 = memfd_create(&(0x7f0000000040)='}keyring[\x00', 0x3) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) openat$cgroup_procs(r3, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) 2018/05/10 12:40:02 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000280)={0x6, 0x6924}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) kcmp(0x0, r3, 0x5, r1, r2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x800, 0x1, [0x100000000]}, &(0x7f0000000180)=0xa) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x2}, &(0x7f0000000200)=0x8) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0xa77d, 0x4) 2018/05/10 12:40:02 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='hybla\x00', 0x6) clock_nanosleep(0x0, 0x0, &(0x7f0000000440)={0x77359400}, &(0x7f0000000480)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) shutdown(r0, 0x1) 2018/05/10 12:40:02 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa46ac14684b787fc767c3871e5914bb440300000000000067cde6d3e47413a95e"], &(0x7f0000000080)={0x0, 0xfffffffffffffffc}) uname(&(0x7f00000000c0)=""/21) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040), 0x4) 2018/05/10 12:40:02 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xe17}, 0x2c) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x20b9, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/05/10 12:40:02 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) chmod(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000500)) dup2(0xffffffffffffffff, r0) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/05/10 12:40:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000070a01000000000000000000000000000c000100000000002635228c888223435e3bf6baf97e57faf20f078a775a01f3f8946f58414537eb39c08f07af9e778e1d2be3cfdf738e1ad3970899adc700c861473c7463ef6968ec6b73544fc0d4de8b036ea0e86dbb429c7c0c450bf60582d7e93af07699afce6a52fe3be04a3a"], 0x20}, 0x1}, 0x0) 2018/05/10 12:40:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x6) ioctl$TUNSETFILTEREBPF(r0, 0x5452, &(0x7f0000000100)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1) statx(r1, &(0x7f0000000140)='./file0\x00', 0x2900, 0xfff, &(0x7f0000000200)) 2018/05/10 12:40:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) setsockopt(r0, 0x88, 0x0, &(0x7f000079a000), 0x0) 2018/05/10 12:40:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8001, 0x2001) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f0000000180)) r4 = openat(0xffffffffffffff9c, &(0x7f0000001380)='./file0\x00', 0x280, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000013c0)='dctcp-reno\x00', 0xb) openat$cgroup_procs(r4, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xac02) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) r6 = eventfd2(0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000100)={0x0, r6}) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) sysfs$1(0x1, &(0x7f0000000140)="776c616e303a73797374656d7070703173656c66766d6e65743070726f63d12700") 2018/05/10 12:40:02 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x6, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d1, 0x0, 0x0, 0x101, 0x0, 0xa5a, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/10 12:40:02 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_adj\x00') ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000a40)={"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"}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000640)={"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"}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000e40)="c74424001b010000c744240200500000ff2c240f01f0b9800000c00f3235010000000f309e0f01dfc482791d37c4439149b4e600500000da0f20c035100000000f22c064450f22c666baf80cb8be3cf082ef66bafc0c66b8593c66ef", 0x5c}], 0x1, 0x4, &(0x7f00000005c0)=[@cr0={0x0, 0x40008}], 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0x40405514, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000ec0)=""/4096, &(0x7f0000001ec0)=0x1000) fsync(r1) 2018/05/10 12:40:02 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9081}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x200}}}, 0x84) fallocate(r0, 0x8, 0xfffffffffffffffc, 0x1000) 2018/05/10 12:40:02 executing program 2: r0 = shmget(0x0, 0x4000, 0x80, &(0x7f0000c99000/0x4000)=nil) shmat(r0, &(0x7f0000d5f000/0x1000)=nil, 0x6000) r1 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmat(r1, &(0x7f0000a1d000/0x200000)=nil, 0x4000) mremap(&(0x7f0000c04000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 2018/05/10 12:40:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1, 0xffffffff, 0x1ff}) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) bind$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0xc3a, {0x7ff, 0x4, 0x0, 0x8000, 0x9, 0x4}, 0x7f, 0x9}, 0xe) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x46a, &(0x7f0000000240)=0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0x0, 0x7fffffff}, 0x2c) recvmsg$kcm(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/140, 0x8c}], 0x1, &(0x7f00000003c0), 0x0, 0x3}, 0x2001) r5 = open(&(0x7f00000003c0)='./file0\x00', 0x2000, 0x81) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000440)="434c49098ac8162fdebf8f8220fcfdbf8804ae265938fac1591d1d447fe9ac938ad741519ba1250d6af1e0ee846c66a8232761b752417f50c6480d3944b50a451dc80e326ae6f650bba29876a0a0c143585731a319abfb0ec08e31f50a8839e57eef55eff067f45b", 0x68, 0x0, 0x0, 0x0, r5}]) mq_timedsend(r4, &(0x7f0000000180)="78311acd1f478a90eeec6d32e5fe702734383bd9d92981f4096321f44c843094eba7d730410810b4e9485c65ae1bf8ba1914da503121d42ac4beef77285b7e97a91a23183c30d6558196b544443684771f309c3412dff7303b18418c735c9b8a044aaa7708a61000cb4487e6d6", 0x6d, 0x1, &(0x7f0000000200)) [ 118.296730] device lo entered promiscuous mode 2018/05/10 12:40:03 executing program 5: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f0000000040)=0xa7, 0x4) setsockopt$inet_int(r0, 0x0, 0x10000000000cf, &(0x7f0000000080), 0x4) 2018/05/10 12:40:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10, 0x0, 0x0, 0x200000000}, 0xffffffd9, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[], 0x2c}, 0x1}, 0x4100004000000) 2018/05/10 12:40:03 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0xfdffffff, &(0x7f0000000100)={0x0, 0x4, 0x0, 0xffb}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200400, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000004c0)={r3, 0x5005}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x602c, 0x40, 0x8000, 0x200, 0x9, 0xfff, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x5, 0x3f, 0xfa2c, 0x4, 0xffff}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x6, 0x8201, 0x70518e5f, 0x8, r4}, &(0x7f00000002c0)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000400)={0x81, 0x6, 0x100000000, 0x401, 0x5}, 0x14) r5 = dup2(r0, r0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x801fd, 0x0) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000000440)={0x7, 0xfd1, 0x0, 0xc919}) 2018/05/10 12:40:03 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x40ad81) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)=ANY=[@ANYBLOB]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000000)=0x24b) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000280)) socket$inet6(0xa, 0x7, 0x9) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000000c0)={[{0xc4, 0x9, 0xffffffff, 0xb0a7, 0x1, 0x5, 0x3, 0x3f, 0xfffffffffffffffa, 0x1, 0x0, 0x8000, 0x100000000}, {0x1ff, 0x6, 0xffffffff, 0x6, 0x4, 0x6, 0x6, 0x0, 0x10001, 0x0, 0x329, 0x7f, 0x4}, {0x7, 0x1, 0x7fffffff, 0x5, 0xffffffffffff0001, 0x7, 0x9, 0x9, 0x0, 0x91, 0xfffffffffffffffc, 0x0, 0x6}], 0x80000000}) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000680)={0x1, 0x7fff, 0x2, 0xb5f2, 0x20, 0xce3}) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="344b817e4f62b04d6eff292b84454d4083825a47b92712b64c8c0688af537f313f7c1d79d1a823fee1ba454bcaf15f7a0b6309681deb00ecc66ee61fb185d628074fc8c2ad377d39f90007d74dc903d8753e9ef9efaf82b0b42d9291a921a04b3a27c49c6887bd3bbaa3f09f83acfb86088c7d71d1115c8652361358ef93397ada5e58bbbc0c3f3137635623aa19645d1f8c0eac9cde89b6e02fa78a49674ff2639aeae39c69413d8157", 0xaa, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x6) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000580)={[{0x5b4, 0x4705, 0x8, 0x2, 0x9ec9, 0x8, 0xd1e, 0x7, 0x8, 0x5, 0x6, 0x5a17, 0x7f}, {0x858c, 0x2e, 0xffffffffffffff7f, 0x1, 0x10000, 0x3, 0x7, 0x200, 0x8, 0x6, 0x6, 0x7, 0x7fff}, {0x100000000, 0x2, 0x4, 0x100, 0x5, 0x7e45, 0x7, 0x7fffffff, 0xe223, 0x4, 0x1, 0x100000000, 0x4}], 0x5}) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x0, 0x2, 0x7f, 0x77, 0x3, 0x3f, 0xd, 0x116, 0x40, 0x16b, 0x8, 0x5, 0x38, 0x1, 0x8000, 0xffffffff, 0x200}, [{0x60000000, 0x8, 0x6, 0x81, 0x79, 0x80000001, 0x8, 0x21f1}, {0x7, 0x38000000000, 0xe9c, 0xac, 0x24, 0x0, 0x0, 0x200000000}], "46941500bc5f375397e2126d48f1e356942040921e4620b6b2724e23f62d5c92396de83988dba3290939a617d312104e8b8328b86004a3dd3fe7133d583c6445606828797cfdcbcd0b0f452105caccaf9ad88d3fca246d9877df8516118554595d5f9a02a6f01f68aca1ae495a6633274fcb2b821b07032d11b3a173eac0fc8c08f514328be87837d746a87b4b5e0437c40084e06c3f48116fc5671a350e896b21ff10c312802892e1944d7babb7bebe694828afc3e3f47756", [[]]}, 0x269) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000006c0)=0x8) 2018/05/10 12:40:03 executing program 1: getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000180)={"31444c000000000000000000004c997c6700005b105ab800"}, &(0x7f00000004c0)=0xfffffd31) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a8ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x1f8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000480)=0x5, 0x4) io_setup(0x0, &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2000, 0x100) getdents(r1, &(0x7f0000000500)=""/169, 0xa9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000700), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'gre0\x00', '\x00', 'vcan0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x138, 0x138, 0x1b0, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {}, 'ip6tnl0\x00', {}, 0x0, 0x1}}}, @cpu={'cpu\x00', 0x8}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2c1e633dbc519ca3df03aaec7eb71c330b22a8df13ed663ec727cb109e1405a01328e0626c3d360c568fd75e7218dbbf894b06b225716c57d7c37a6ba03084e3"}}}}]}]}, 0x2b8) 2018/05/10 12:40:03 executing program 0: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x77359400}, {0x0, 0xe4c}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0xfff}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x440080, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/10 12:40:03 executing program 2: getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x101, &(0x7f0000000000)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x41100, 0x0, [], r0}, 0x48) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0xa400, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000340)) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000180)={{0x1, 0xffffffff}, {0x80000001, 0x8001}, 0xcc, 0x4, 0x9}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000000c0)={0x3f, 0xf1, 0xcb56, {0x0, 0x1c9c380}, 0xfffffffffffffff9, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="b40000fb22e89fc439ef3900000000002500000000000000070000000000000000000000000000009500000000000000624ccf81962b5e98a7cb203c49907bd94879ec3146dcd2ce5c9c3ba2203c34938f883bef9c1ee07968afcc70d89e336b4d71a663e2132f101a5155ad6a974fabf63ac013d8e3384b46943b8ae61ac6ad5d915426de8078168257596dc977e800d1b153736e2ac17dc32075f997e911e37d43903568b01e560fd8cb71a62956cb564f346472be78dbaf36ee281f31266fdc03fa3058af"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/10 12:40:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) clock_gettime(0x0, &(0x7f0000002d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/173, 0xad}], 0x1, 0x0, 0x0, 0x5ee}, 0x5}, {{&(0x7f0000000200)=@rc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/3, 0x3}], 0x1, &(0x7f0000000300)=""/95, 0x5f, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/151, 0x97}], 0x2, 0x0, 0x0, 0x5}, 0xb602}, {{&(0x7f0000001480)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001500)=""/142, 0x8e}, {&(0x7f00000015c0)=""/172, 0xac}, {&(0x7f0000001680)=""/244, 0xf4}, {&(0x7f0000001780)=""/159, 0x9f}], 0x4, &(0x7f0000001880)=""/32, 0x20, 0x8000}, 0x92c}, {{&(0x7f00000018c0)=@rc, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001940)=""/31, 0x1f}, {&(0x7f0000001980)=""/134, 0x86}], 0x2, &(0x7f0000001a80)=""/67, 0x43, 0x6}, 0x2}, {{&(0x7f0000001b00)=@sco, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001b80)=""/150, 0x96}, {&(0x7f0000001c40)=""/211, 0xd3}], 0x2, 0x0, 0x0, 0x6}, 0x6}, {{&(0x7f0000001d80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001e00)=""/20, 0x14}, {&(0x7f0000001e40)=""/89, 0x59}, {&(0x7f0000001ec0)=""/45, 0x2d}], 0x3, &(0x7f0000001f40)=""/120, 0x78, 0x5}, 0x6}, {{&(0x7f0000001fc0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002040)=""/92, 0x5c}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/143, 0x8f}, {&(0x7f00000021c0)=""/116, 0x74}, {&(0x7f0000002240)=""/80, 0x50}, {&(0x7f00000022c0)=""/60, 0x3c}, {&(0x7f0000002300)=""/52, 0x34}], 0x7, 0x0, 0x0, 0xab}, 0x88a4}, {{&(0x7f00000023c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002440)=""/8, 0x8}, {&(0x7f0000002480)=""/227, 0xe3}, {&(0x7f0000002580)=""/38, 0x26}, {&(0x7f00000025c0)=""/31, 0x1f}, {&(0x7f0000002600)=""/16, 0x10}], 0x5, &(0x7f00000026c0)=""/220, 0xdc, 0x7df}, 0x2000000000000000}, {{&(0x7f00000027c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002840)=""/146, 0x92}, {&(0x7f0000002900)=""/106, 0x6a}], 0x2, &(0x7f00000029c0)=""/144, 0x90, 0x5}, 0x7}], 0xa, 0x10102, &(0x7f0000002d40)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002e00)={0x0, 0x48, &(0x7f0000002d80)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in6={0xa, 0x4e24, 0x21e1, @loopback={0x0, 0x1}, 0x10000}]}, &(0x7f0000002e40)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002e80)={0x0, 0x8}, &(0x7f0000002ec0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002f00)={r4, 0x3, 0x6, 0x6e63fd9f, 0x7653, 0x9, 0x5, 0x3ff, {r5, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x5, 0x3, 0x0, 0x11}}, &(0x7f0000002fc0)=0xb0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x1bc1a8ff, 0x4) [ 118.443639] device lo left promiscuous mode [ 118.449803] device lo entered promiscuous mode 2018/05/10 12:40:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x87, 0x14}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000020000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x4d4, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@loopback}, &(0x7f0000000140)=0x14) 2018/05/10 12:40:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xc8040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgid(0x0) get_robust_list(r2, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r3, &(0x7f0000000240)=""/218, 0xda, 0x40000140, &(0x7f0000000340)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)) 2018/05/10 12:40:03 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000280)={@pi, @hdr={0x3, 0x0, 0x2}, @ipv6={0x0, 0x6, "71f980", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x4a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x8}], 0x1) [ 118.520256] kernel msg: ebtables bug: please report to author: bad policy 2018/05/10 12:40:03 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000000)=0xe8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x33, @multicast2=0xe0000002, 0x4e22, 0x1, 'sed\x00', 0x5, 0x9, 0x23}, 0x2c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/05/10 12:40:03 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1000, 0x10002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x80000000, 0x0, {0x2, 0x3, 0xd38, 0x0, 0x9}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', &(0x7f0000f84fe0)={{0x0, 0x3ffffffe}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0), 0x2, 0x2) 2018/05/10 12:40:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x48, 0x0, 0xffffffffffffffff}]}) ustat(0xfffffffffffff801, &(0x7f0000000000)) 2018/05/10 12:40:03 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x280000, 0x0) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x80000001, 0x4) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0xffffffffffffffff}) rt_sigsuspend(&(0x7f0000000080)={0x78}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000180)={{0x1, 0x4, 0x4, 0x40, 0x1dd35046, 0x5}, 0x9, 0xb4dc, 0x7}) rt_sigpending(&(0x7f0000000280), 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000200)="05", 0x1}], 0x1, 0x0) [ 118.596303] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 [ 118.607035] hrtimer: interrupt took 27140 ns [ 118.638300] kernel msg: ebtables bug: please report to author: bad policy 2018/05/10 12:40:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) dup2(r0, r0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28825f00000014000006000000000000007a580000000000", @ANYRES32=0x0, @ANYBLOB="0bf0a8de5ec8d2aa00000000"], 0x28}, 0x1}, 0x0) 2018/05/10 12:40:03 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/icmp\x00') ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000240)=0x4000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_NMI(r4, 0xae9a) r5 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x5, 0x20000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000180)=0x8001, 0x4) r6 = dup3(r4, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x1000}) getsockname$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}, 0x3b, r7}) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000011c0), 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0xb0, r8, 0xd2573287a698ea9a, 0x70bd2c, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x715e}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x80) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"a8e947d4ca5043"}}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 118.766266] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 2018/05/10 12:40:04 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x200, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000580)={"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"}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') r2 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000980)={"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"}) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000000)="9e7f2d798e756dc0793b8f0efd954b00d6c72331fb69325deb47eef67837f8d972bc129c0087a7ada56d2d51cc6e49958aea937bea23b9a3c7222931b756437bed8e1e6399c86b804ad52110850e2af4644d405b71871378ef5568a44145566fdd5e3246ba709fb685ffbfd6cb533058f0b70f", 0x73}, {&(0x7f0000000080)="ab00cb2b15635bb4be6d39187eebd458be566c1f42c6", 0x16}, {&(0x7f0000000100)="470bc9de64e0f327ca325a87f930cf1a1c007d3cd3971bfcb7e132f8f4a041588d89a61f92c51cf5dc2ad6c5cbe2d52d5f5821a55244e30832715f6f46a986a4e53693afe2cca41e5763f76f696d83dc53b3014d90cda960cfae530accb186e51c35e00311306898", 0x68}, {&(0x7f0000000180)="821d832c88c6e54513156e3ccc35c49bcde227089df11ffe4fddb8830dea8219400f13a86c52", 0x26}, {&(0x7f0000000280)="23352d39e7d334b0a6626b470d1e4c6dc6e043032ce66eb403abf600d27b8327efe6087e2574dafa17a02f71c906172ee164624fc9349ba018f63cac9f48ef809c201c0425e5b4a148f81b93f419ef3087a881038c4aa571333a3b430efdd9692356365fa5951b7c4c3b119ddf857b400d4b1d7482463a51bbc24c8f49618cd8b8036703958df755e3a03322e4266f245e63fe476baf2a48fc070f2b5e3f0f9b0f6c276ed7f3ce37ba28db6ab8280dc62f97da94fb2fd57f0421bd9a2884700f542be58ec95a81adf7d8289e9fdca0ab22555e3188a47f5177cfe98c1f2ae22ddc09d8bd3c9e6b4702a507", 0xeb}, {&(0x7f0000000380)="3b2b65667ae3d096a8250a89e40829d83e5db965e7bfcadef7c55d02ce806d8e4252d7b6d1aef8ded9fad74f31740c5fc9bca3ee8921808bb70b3fbae02e4be477b716daaa6168e169cadb8f1ea96096e6948bcc6192dcde3ea15c", 0x5b}, {&(0x7f0000000400)="854ba93494f05663444d008e17118d90e7110b2b12c8a244ba1e0413f15217a0678c0f7d466ff30ee9b249c84ebe436e65425535c9f72d9c6a800d4bb1bb9c91e35d14588c803c0543c2751ca06f453908d863", 0x53}, {&(0x7f0000000480)="de01bc954502dc4ee1cefbc7e6f7b270688cc67b758482f49a62cf8c361e769546deae83aeedba85429f47e886036f9039eeb90bd9b6948cdb35f109f8b9bcdc1de8f6ec792d3f85b2496b6f2ae4adb3894c6fcef5b218c9420dcd88dd2dba934d0bb8bfc6d9c91a857acf8d8ecebe75f06848b364e9355bbccd6c3b03", 0x7d}], 0x8, 0x0) 2018/05/10 12:40:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/sequencer\x00', 0x40241, 0x0) bind$bt_l2cap(r1, &(0x7f0000001600)={0x1f, 0x6c, {0xbe03, 0x6, 0xffffffff, 0xfff0000000, 0x6, 0x1}, 0x3, 0x4}, 0xe) keyctl$set_reqkey_keyring(0xe, 0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="002a6ddb87af6a9bd20f869e6f36865b4c0bcc5c4010a57a3d92c0b09002e418f803f635ac80d8156c1f2d6a8a021c498745c5766dca26e59aa928262c43ce090000939bd09ce76457ccda2d2b777820b5748ea480648d77ad5e8c59e1f4731ac0cd0000000000000000002a0d89a9fe17f2ab0a3e1802857269fde1d9a25a11814b4f17d019eb5e78b328a6456172575143e7bc30971e86b33cfd71502f990da29df77a2e0ac2c2044694d2cd51a825c809977562e802bf3d76ae6b4b04863b6851845f1c88043282cd72807014867708ee84"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/05/10 12:40:04 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000001c0)={0x0, 0x3004}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="010000002e2ca506ec05ac4b000000000101000000000000"]) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x1, 0xe311, 0x8002, 0x6, 0x6, 0x20, 0x4, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000100)={r5, 0xd, "42811da511d4ddbc44e8ed4383"}, &(0x7f0000000140)=0x15) 2018/05/10 12:40:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x86000, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0xffff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x80000, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfee1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/10 12:40:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000440)={0x9, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1d, 0x488001) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x8, 0x40, &(0x7f00000000c0), 0xde, 0x2, 0x1f, 0xd, 0x7, 0x0, 0x8, "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"}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002}, 0x10) 2018/05/10 12:40:04 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1df52)=""/174) timer_create(0x7, &(0x7f0000000040)={0x0, 0x18, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r1) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'erspan0\x00'}}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x6) 2018/05/10 12:40:04 executing program 7: r0 = socket(0x2, 0x2000000000000005, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = getpgid(r1) kcmp(r1, r2, 0x1, r0, r0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000180)={0x2, 0x7, 0x8, 0xbeb, 0x6, 0x8}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1200002141e629213877429d7294a951f70565ee762d5b01456b88e29f1483ab84c732944d1345f53e123f46c38e9c731b96d38586422987b208d536977ccd7ea8e583e8400b5d977ed58abdad7658b14de4b4d6a9d8bceb135cb745c9ca87c75e7607872cc837f435c9b6e9383cf18f3b87e5d2bb176ff0f82b2ec5d00c64"]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x9, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, 0x5, 0x1f, 0xfffffffffffffbff, 0xc33c, &(0x7f00000001c0)='bcsf0\x00', 0x40, 0xfff, 0x8001}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/10 12:40:04 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x6, 0x7, 0x9, 0x1, 0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000640)=""/100) io_setup(0x3f25, &(0x7f0000000700)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000006c0)=""/8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000140)={{0x6, 0x7, 0x5, 0x4, "3bb6585d83fdf8b5a2fb3364a0ee65c200e8c1272ebf3cce2bcde7350203af26e004eaa2768b6878d3aabfc4", 0x4}, 0x1, [0x2, 0x9, 0x1, 0x7ff, 0x0, 0x3, 0x9, 0x0, 0x7ff, 0xffffffff00000000, 0x20, 0x9, 0xff, 0x0, 0x1, 0xfff, 0x9, 0x0, 0x100000000, 0x9, 0x40, 0x2, 0x15800000000, 0x1f, 0x1, 0x6, 0x2, 0x4, 0x120, 0x8000, 0x9, 0xbd, 0x40, 0x1000000000000000, 0x2, 0x0, 0x2, 0xbf8, 0x80, 0x4, 0x0, 0x52d, 0x7, 0x5787365d, 0x8000, 0x40, 0xfffffffffffffffd, 0x0, 0x1, 0xfffffffffffffffa, 0x80, 0xff, 0x9e5, 0x200, 0x8, 0x6, 0x5, 0x81, 0xdf, 0xffffffffffffffff, 0xda, 0x3ff, 0x1000, 0x7f, 0x1c2, 0x80000001, 0xbc, 0x3f, 0x20, 0xd6e9, 0x9, 0x3, 0x5, 0x4, 0xc9, 0x401, 0x6, 0x7, 0xe1, 0x8, 0x5, 0x7, 0x80000000, 0x100000000, 0x6, 0x6, 0x738, 0x0, 0x3, 0x101, 0x858, 0x7f, 0x2, 0x2c000000, 0x5, 0x100000001, 0x80, 0x1, 0x9, 0x7, 0xffffffffffffffe1, 0x9, 0x4, 0x3f94, 0xfffffffffffffffd, 0xffffffffffffff7f, 0x8, 0x9, 0xfffffffffffffff9, 0x75c78f19, 0x8, 0x80000001, 0x9, 0x0, 0x7c0000000000000, 0x6, 0x7, 0x401, 0x1, 0x7, 0x3, 0x1, 0x6, 0x100000000, 0x1, 0x4, 0x40]}) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) 2018/05/10 12:40:04 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="754113565d0da8c3e7ae46e24753de8e000000000000006d302429d30a477a489cfe4e00e3de16443511d972f804000000000000000000"], &(0x7f0000000200)='vmnet1\\em0$&wlan1).]\x00', 0x15, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x8, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r1, 0x80000, r2}) 2018/05/10 12:40:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000000, 0x940) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/82) ioctl$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_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x8000, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x1) mq_open(&(0x7f0000000200)='/dev/full\x00', 0x1, 0x80, &(0x7f0000000240)={0x5, 0x7, 0x9, 0xd58, 0x7, 0x8, 0xf064, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 12:40:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000f78)}, &(0x7f0000013000)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/05/10 12:40:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffc77) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/10 12:40:04 executing program 3: r0 = userfaultfd(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r2, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r3, r2, &(0x7f0000000000), 0x100000001) poll(&(0x7f0000000100)=[{r1, 0x1200}, {r3}, {r0}], 0x3, 0x200) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x2e8, 0x9, 0x3, 0x3, 0x40, 0x0, 0x2, 0x3c442609c82038ad, 0x0, 0xb7f, 0x8, 0xffffffffffffffff, 0x7, 0x1, 0x0, 0x8138, 0x2, 0x6, 0x7, 0x1, 0x1, 0x7fffffff, 0x9, 0x100000000, 0x7, 0x1, 0x0, 0xfffffffffffffffa, 0x3, 0x8, 0x80, 0xfffffffffffffffc, 0x6, 0x8, 0x0, 0x9, 0x0, 0x0, 0x8000, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0xe9f, 0x2524, 0x3, 0x8, 0x81, 0x145}, r2, 0x8, r2, 0x9) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000140)=0x2, 0x4) 2018/05/10 12:40:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') lseek(r0, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) 2018/05/10 12:40:04 executing program 2: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f000070b000/0x1000)=nil) 2018/05/10 12:40:04 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x3, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd2d0b081bf2ffffff000000000000000000ffff040d0000e3c97e6e0000000000008000000000010200900000008000609433df00003afdff020000000000000000000000000001fe800000000000000000000000000000802a08000000006b"], 0x0) 2018/05/10 12:40:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000440)="5d8fface968d0627fc91605bd5de5cb4cd92ceec5d2c95700a6bf4fece5907e577f5700034671d0a48d8c63e0cb01a963d327d04", 0x34) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000001000)) 2018/05/10 12:40:06 executing program 0: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000000004c35) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x10000, 0x2, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='.\x00', 0x0) 2018/05/10 12:40:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x3, 0x4000, 0x8}, 0xffffffffffffffc5) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xecb, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x9}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6b}, @in6={0xa, 0x4e23, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in6={0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}], 0xd0) 2018/05/10 12:40:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[], &(0x7f0000000340)) r4 = syz_open_dev$sndpcmp(&(0x7f00000006c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x60080) accept$inet(r4, &(0x7f0000000700)={0x0, 0x0, @remote}, &(0x7f0000000740)=0x10) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000001c0)={0x6, 0x3, 0x6, 0x5, 0x1, [{0xff, 0x40, 0xfa2, 0x0, 0x0, 0x88}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 12:40:06 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x555, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xe980000000000000, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="3228d752a7fcdd40000000000000000000000000000000000000"], &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0xfffffffffffffffa}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)={r3}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x2, [0x6, 0x80000000]}, &(0x7f0000000140)=0xc) r5 = openat$cgroup_ro(r0, &(0x7f0000000380)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000280)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0x9}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) 2018/05/10 12:40:06 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/255, 0x1f}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/05/10 12:40:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4309(echainiv(rfc4309(echainiv(rfc4106(gcm(aes'}, 0x58) flock(r0, 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101001, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x9, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002400)="a369e1ada2d2da9c899e8694e49fdff469686845029fbdc07a18ccceb7330d24", 0x20}], 0x10000529, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0xc6, 0x4) 2018/05/10 12:40:06 executing program 6: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_rr_get_interval(r0, &(0x7f0000000100)) r1 = gettid() r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0x100, 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000015) 2018/05/10 12:40:06 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x2cd, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4f37bcac555cef9457caccb616520f6c941f5026a7cdfedef52d13e450e465c94eb7f8a89fb8b489cbd35c44d98124242e6d4a953958cbe77854eac7984399a3c036cb3b196d2177f1690bf7950d08372ae16d90716d1de3f95f7bde091139792df3586e876d58a18a1ed09808808e6ac95f85b091be6de6059a347d20f44531d488a2d4a366b1551fa0aab13b63f0c8f265f4e0d73dbe7ff12464b755a0c81295662483790ad7e4fc127dd3e31d5380ec25bf979d9d78e660c8cd6065429eb4a8a5c15628b7768fe26f28d773ee0ff5b16cfd2af5", 0xd5}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1a8, 0x24000080}, 0x40000) close(r0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000400)={0x1ff, 0x4}) 2018/05/10 12:40:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) sendmsg$rds(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f0000000340)=""/199, 0xc7}], 0x3, &(0x7f0000000500)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000440)=""/152, 0x98}, &(0x7f0000000180), 0x10}}], 0x30, 0x1}, 0x845) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r2, &(0x7f0000000040), 0x2000000000000ff) 2018/05/10 12:40:06 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x80000de4, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0xfa}}, 0x675f, 0x7fffffff, 0x1, 0x602c, 0xd2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="9f000000754f40b55f0b99b4b0fa5a8f802fb971fd760842e84d039e09c18b88fa663763ace790fb6ddd8871dfe1b5aac6da8990d5bb03d24a660dd26b067267dc7658e4850000b78db934de25d6609345b1838408a14350c7c7c71ea0d715e7d623a4cd7c406a2f5216f76d71f6db5f8d1ef5e2e11dd2c6adbd504f7f347b1b7f8bc39a2d751cf08d805a8556c1aea42fd0eab5836a57f3db836c5cb04309d08d5104"], &(0x7f0000000300)=0xa7) r2 = socket(0x12, 0x80006, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) 2018/05/10 12:40:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001480)={r0}) recvfrom$unix(r1, &(0x7f0000001a00)=""/4096, 0x1000, 0x2000, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001600)='/dev/urandom\x00', 0x1, 0x0) write$cgroup_pid(r2, &(0x7f00000015c0)={[0x33, 0x33, 0x35, 0x31, 0x30, 0x37, 0x36]}, 0x7) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001780)="71933c84684c58cb3ec0069d4c91f8222e0340852ddc953cf7d72dbefea39c969cc28deb477a70939626e2fbc91738fcdc9f9e028dfe", 0x36}], 0x1, &(0x7f0000001500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x2}, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x22100, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x2) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="1312d6c0cbbe5485acdf86d010cf77a8f03a6fd1c6a7bd444104de07e69171f716a63e9ee08d716e1d0a2448f4994c8bf689", 0x32}, {&(0x7f0000000040)="fe42ea4412ddb51a64aa1b75b9c08f323d68de1b679a759b537f07505f412689d12f4dcec1f8a70dc4915599d39d19fcc7d6bb90fd9f9d6ac84c7bcb0243b8918033a0b04b3212c529af8161e5ff2c22d200cc5afa5eecb007d5b5dcea4437de5e66b37ced5567de53c55bdeff4c9c717e86a9c8d4f767a3665f54d6da582a", 0x7f}, {&(0x7f00000000c0)="7eb68b5e5098726843da9033367cab092ae24e79f58acf0232ba12c887d496ce0ed282376f85b4472d4f5e79f6d94ac0b003dda172b164a63c9ea83ceab3403e106310513cfee16d5e01b598a24344d0aedae7f64e4749d30df35829922f9311d82aea996eeb22c1e4edf115e4404aecb7914ea0a6df64351387b9abcb8b2f3a8322d93108274c9b390af48ef10ffff4686af7667aeedf676e9dff493aad16c94cfc05a79bd81b46f8ea85e912637f91e1ffffdf933e2dee37fb56a2e91e58050b465cac1a4d72619a58c62322d4d6a7be39721f736aa94e8f8796824a2eedf3c9b110fc71f47c", 0xe7}, {&(0x7f00000001c0)="0460219a87ee991d293b2fd8a047dc0cda3809a92ced45cfef424d23a861dd4e71cbb0c38f60552e3876c3cd8bd8d2e228f0ff878739128518faf1100bfecedae691b3df32463ef8f27d055e97ea37acc68dc2ab7509d4fd5f080bd170f25f86d56f019dc608179796e95c79343cb73397ed99339e6186daa7bd", 0x7a}], 0x4, 0x0) 2018/05/10 12:40:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) clock_gettime(0x0, &(0x7f0000000140)) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x1, 0x0) r3 = dup3(r0, r0, 0x80000) write$evdev(r3, &(0x7f0000e95000), 0x0) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x3, 0x40000) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0001000000000000000000000000ffff00200000000000000000000000000000ffffffffffffffffffff00000f4c360e437b03bb2759ab4293c2031b2cb54fabca02336b533080ba14f44ca7c1aaa2160aaa6ba298104023c3d8e8e4431bd5c4aa3e1fa94832077f6f9fe7e899d7650a138552300c4febcab415c2f1e99e71839fff66287c5c4a800291923e9e87ef1a6f80002ad3"], 0x2e) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0xffff, 0xffffffffffffffff}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="1600000009000000000000000eab676f1b93b00f300e10f88c1768fdbb7fef17fd96"]) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)) ioctl$TUNGETFEATURES(r4, 0x80247009, &(0x7f0000000000)) 2018/05/10 12:40:06 executing program 2: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x4ab9f7dd274c3d7a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x8d, "30e2bf8591c8e04f1db6ff9d4cc00d94842d64b75c1e38823766be99df07da3eb37705462ee769f97e996b958bd447a9ac75f2ad9882c956e4445de17db41730399fe4c9466b178af47484b4337df9ecb565fc2c19832494d4fa9f3090c85705c44eeed82faddc4a5daaf1ed7f1c8a01ffe2fd65081491ce855af09f17f16277d69e15244bed4058ff1ce84a5a"}, &(0x7f00000000c0)=0x95) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) prctl$void(0x3b) ioctl$KDSETLED(r1, 0x4b32, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/10 12:40:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4c000000000000000000000000000000000000000000deffffffffffffff0000000000008000000000000000000000005d9e7638ef1c00790bb0391c55f51d4cdb9920134ad066b8d74adb85d5b18d40d9eef20f64414a40cc59acb4589ef3604d31c45d2c0a7e21a029aaf853f4c9af6b5e866d363744d17ca8564a69efefffafde01e536c4bb05afc988ccbb34e5d9ad2b5268d0bf3a030b7d"]}) [ 121.372209] IPVS: ftp: loaded support on port[0] = 21 [ 121.520425] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 12:40:07 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10000}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000000c0)={r2, &(0x7f0000000080)=""/7}) 2018/05/10 12:40:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x7503) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20400100}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x114, r3, 0x1, 0x70bd2c, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1f}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2ab}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xee90}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x40800}, 0x4000) 2018/05/10 12:40:07 executing program 3: r0 = 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) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000300)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000200)=0x4fe, &(0x7f0000000240)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00000001c0)=0xffffffffffffff00, 0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400400, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000080)={0x100000000, 0xf4c, 0x4}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r1, 0x2, 0x1, 0x7, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000000)=0x4) 2018/05/10 12:40:07 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r2 = dup3(r1, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) ioctl$TIOCSCTTY(r2, 0x80047437, 0x7) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xb1d2, 0x400000) 2018/05/10 12:40:07 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x4000000) munlockall() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip6i\'l0\x00', 0x2001}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x3c00, 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r2, 0x6, &(0x7f0000000100)) 2018/05/10 12:40:07 executing program 0: connect$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full={{0x3, {"835c9747c89967"}, 0x2fe7}, [{"a3cde899acb582"}, {"342bd6fc0cb267"}, {"aab30e0fba98bc"}, {"0bb667d0ed6be0"}, {"94bc417cd44c15"}, {"a97cdb8b5f568f"}, {"9661de7c5591c3"}, {"dee9c04911cb41"}]}, 0x48) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000000140), 0x301, &(0x7f0000001b80)=""/4096, 0x1000}, 0x40002100) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/05/10 12:40:07 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000640)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0xffffff4a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r1 = memfd_create(&(0x7f0000000000)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x12, r1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84001010}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="1b17a7e60600730d77b1369e511a725bc49cbcca735684e9828d1585319716480b231a953286da3cfec54d36309625d5b61a04d4bef1bcf7f809997a9af98d858e7876b21279f0b9f531d8c5d732ec88aeae1be6070328fb7bfc13ab21ffdd2252c8ca25aed1efbe4084ba704f00f71aa2c9de910731b544b32b2a818cc5b3274557e7e281b5ea5facbd6f062cc11221790da8a47ce377fe2bc1e0", @ANYRES16=r2, @ANYBLOB="00022cbd7000fbdbdf25110000001c000200080002004e210000080002004e23000008000600000000000800060092000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000010}, 0x40000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 12:40:07 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/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, @time}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x96, 0x101000) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000000c0)=0x3800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x404c534a, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x80}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000004000000ff7fffff00000000010000000100000004000000000000000900000000000000566f42857d9a1dfe9bc6b46db903288dd082b426d78a2ce8bac6e5e420c818a0158b864db29df2c4e9202e0cbf15a46aa242d8a2a688d612b82e605723"]) fsync(r2) 2018/05/10 12:40:07 executing program 5: syz_emit_ethernet(0x3, &(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES16, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES16, @ANYRES32, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES64, @ANYPTR64, @ANYRES32], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES32, @ANYPTR64, @ANYPTR, @ANYBLOB="cb45269beb419560ef99c503be86fa70f47a61c5c21b5f7e28af3789a4e18a47706978e2d1f555cef0facec936c5e118ffefdccc7ee86bcf607709046fa2316c8a75f0463baf5e5198e9f772f7bd93022e4005f23cd67eee650303f5533b6b041d4cd5fef28f644b1cf3c54531bc89a22904b4c03eba8b65b325084eaebd693ffd8806b281bd93cd5fbe6a7cac81a39deb4b2ed29b3fc82ffaa6f0fb346ab9bb05c225af4a34eaf8c82b269d430870a4c10884bb8a53cba1de87d7bd5d700d5a306748b18b"], @ANYBLOB="2348dc0bbe749de3f27e91afde40a673b89b9d912b7e5e5f7367b17f33939d874db327626e48a9088e2360272d5aff07a83e368539badf2a1b0213b8f5f6ae61502ce751cf92c77723b4bd2e0be19f29ace4ab152cf064ca6af6989543f7437cfbf660e8ed7e7074a70d6ebbe64ec8d29118fc275f925a9a0fa4dabc7a"], @ANYRES64, @ANYBLOB="4a7aec8cc8b53cfda9ba4cb92ecf4027b96e77b6451039fee659e9795e96dbac0c72026799e8f6e448db7bf105f303b8ba5db6af970895c5712d147a262471c691d4a69146882fb4fc126212152529dd062d913c3378cb6f3181b77453bc61570d7a6ba4fcf695fc2d3d7edf043fc6439c2d9ae1a72f7d058dd89ee8b4cfe62be441d97d"], 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffffffffffffff76, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r1}) 2018/05/10 12:40:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '/dev/kvm\x00'}, &(0x7f00000000c0)='/dev/kvm\x00', 0x9, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x20010005, 0x3, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/05/10 12:40:07 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) lseek(r0, 0x0, 0x4) 2018/05/10 12:40:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000600)) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000052000900004867ef6f90fdd8dc00000008000100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x210000, 0x0) 2018/05/10 12:40:07 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x40001ff) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='wchan\x00') ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="a100000081000000f7ffffff86a691772912e7355ddae3c2dd2e60977f549462f1078e2eeca6533a17d1729a63f03b0ecf83d1a6e101b165bb8ba31e94a1b92c9ce4b304c7410b3fb04515c6c22aec39993ec80c1086ad0ff2bd831e95610090b15ae0c0b427b8a4b1627a1b5ebb03c97317cb52010f5bf8d604e9a8d1fbf07c7f616ed1d24d8b9b15c5970023f41178577d3ea997d24bfadb3fe5fbfb09aff542d5e0856ea2f0e53154c9e260"]) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe28, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000080)={0x0, 0x0, 0x20, &(0x7f0000000040)=0x20}) fcntl$notify(r1, 0x402, 0x80000004) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/10 12:40:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x88) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) r4 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="104eb8092f088497fb969404a8d182164778a88bfb5e69c89847321e9f56fb58a7100ab757ba258db50ea7776ac1eef0126b0e42bd9506ad22417912b18b05c567c8f0475aaffe35b4ecd53e22721941eb5826ef7b3069c02ffdde6ae4fccc52613460addfffa35114da9c964c916f3ea6d91f6fa8ee0d5be501de9009d83d5ee3567f46c2681ee2b6de6071857201c13f92c7479645cc2980dbcc2b956dc531eb827b9498b4103b59ec05407685d29c894ee2c31ce6d31141d653ab6f439d29fa7039f9b9cf33b74d561d9981605db40822eb5285f16b468fb9817a177351af0ddfd19d5526d596", 0xe8, 0xfffffffffffffffe) keyctl$get_security(0x11, r4, &(0x7f0000000b40)=""/4096, 0x1000) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000040)) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/05/10 12:40:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) 2018/05/10 12:40:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x2, @tid=r0}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpid() tkill(r0, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000000005, 0x8031, 0xffffffffffffffff, 0x0) [ 122.561446] device erspan0 entered promiscuous mode [ 122.592684] encrypted_key: master key parameter '/„—û–”¨Ñ‚Gx¨‹û^iȘG2ŸVûX§ [ 122.592684] ·Wº%µ§wjÁîðkB½•­"Ay±‹ÅgÈðGZ¯þ5´ìÕ>"rAëX&ï{0iÀ/ýÞjäüÌRa4`­ßÿ£QÚœ–L‘o>¦Ùo¨î [åÞ' is invalid [ 122.694132] device erspan0 left promiscuous mode [ 122.713531] device erspan0 entered promiscuous mode [ 122.741720] encrypted_key: master key parameter '/„—û–”¨Ñ‚Gx¨‹û^iȘG2ŸVûX§ [ 122.741720] ·Wº%µ§wjÁîðkB½•­"Ay±‹ÅgÈðGZ¯þ5´ìÕ>"rAëX&ï{0iÀ/ýÞjäüÌRa4`­ßÿ£QÚœ–L‘o>¦Ùo¨î [åÞ' is invalid [ 122.795402] device erspan0 left promiscuous mode 2018/05/10 12:40:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x208000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, @empty, 0x6, 0x2, 0x4, 0x400, 0x2, 0x80000, r2}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/10 12:40:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x8000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@can, &(0x7f0000000000)=0x80, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000340)={@local, 0x0}, &(0x7f0000000380)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f00000006c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000700)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000800)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="4c0000001a0002002abd7000fedbdf251c100001fd07fd000008000008000400", @ANYRES32=r3, @ANYBLOB="08001a00ff00000008000400", @ANYRES32=r4, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="0800fe00", @ANYRES32=r6, @ANYBLOB="08000400", @ANYRES32=r7], 0x4c}, 0x1, 0x0, 0x0, 0x840}, 0x4008055) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000240)=0x3) 2018/05/10 12:40:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000000005423, &(0x7f0000000000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000200)={{0x0, 0xffff, 0x1, 0x7fff}, 0x0, 0x7, 0x8000, 0x0, 0x2fdd, "d06ea030cf7ba58266002a39eaf8a552f119808a5388760b8bd3d34c293ff169f4c9e684d5998ec8f76b44525a596c96e35dd084fb724d8b58598463611c02bd9678eec4fde0d10dfe734bb7602222124db5ebd8da405ae084ee008865c39848f071d7808421c52e3166d5d2a15d097d5f4068e1d9fa0f0056c3d60ed8ce7e40"}) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000002c0)={{0x9, 0x0, 0x101, 0x8001, "34784d4ce8984a4b92ef1609bf9d11fb2d98040ee602ce89d53bda2918d34a3b03df7cdf63d9f52139eb375f", 0xd8}, 0x0, 0x0, 0x3, r3, 0x3ff, 0xfffffffeffffffff, "840899cf3b484c231f5af11a6fbe43d045b142eacff9b8205d38d909438345dd192ac35faee35b2c5af4cbe6c7d938ad837326238e480990b95e5120ec02242a", &(0x7f0000000080)='/dev/sequencer2\x00', 0x10, [], [0xc659, 0x5, 0xff80000000, 0x8001]}) 2018/05/10 12:40:08 executing program 6: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f000070fff8), 0x2, 0x0) socketpair(0x3, 0x4, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) 2018/05/10 12:40:08 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000680)={'ip6tnl0\x00', @ifru_flags=0x4000}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in=@loopback}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xffffffffffff1088, 0x1000002fc) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r2, 0x1}, {r1, 0x60}, {r0, 0x2}, {r2, 0x208}, {r1, 0x100e}], 0x5, &(0x7f00000002c0)={r3, r4+30000000}, &(0x7f0000000300)={0x1}, 0x8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xb4, &(0x7f0000000340)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x629, @dev={0xfe, 0x80, [], 0xa}, 0x8}, @in6={0xa, 0x4e24, 0x6bc2, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xa5}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r6, @ANYBLOB="01007c003a2c894d8ca2206434a2a26bd0e47c9d2fa869e7e0cfa0f63445f1571e3b7161c7dbe4c2cf16dc0c96216baf74111cc7873e0ee8de7eeca7e710db5ab07bf75eeac0aadebc7515aae61f4a7ebdb264414973d2857fa49d9c1f32e50c3f26e5ffc4313cd6805c669d00000000000000a00002d39c96aff54c43be1e2c4d9457c226d7420dd8fbd72cd75aa8a8be555c"], 0x84) openat$cgroup(r5, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) 2018/05/10 12:40:08 executing program 3: unshare(0x40600) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000b1d000), 0x1, 0x0) 2018/05/10 12:40:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x4, 0x7, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/05/10 12:40:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3ff, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x4e24, 0xe49, 0xa, 0x80, 0x80, 0x2f, r2, r3}, {0x10001, 0x8, 0x100000000, 0x3, 0x3ff, 0x98, 0xfff, 0x9}, {0x7, 0x4, 0xffff, 0x8}, 0x40, 0x6e6bb9, 0x2, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x1, 0x80, 0x5, 0x2, 0x9}}, 0xe8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r1, 0x5605) dup3(r4, r0, 0x0) 2018/05/10 12:40:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffc71) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xfffffffffffff001, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='personality\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) fadvise64(r1, 0x0, 0x1, 0x3) sendmmsg(r0, &(0x7f000000a880)=[{{&(0x7f00000001c0)=@sco={0x1f}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000b80)='\n', 0x1}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x0) r2 = dup(r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) 2018/05/10 12:40:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20141, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x8, 0x2]) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80000) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2c0000005200000127bd7000fbdbdf250a0000077e107e0026f68683979ef63ae13dd0cbd977e3d76e3547b7b88686e2a96c9b9a2ab07f1bb1138e0ce1a00bd9", @ANYRES32=r2, @ANYBLOB="080006000600000008000300ff7f0000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB="603f000000f9ffffffffffffeedbdf25d4000000", @ANYRES32=r2, @ANYBLOB="0e0004000d00fffff2ff0f0008000100636273001c00020018000100ffb302060100000000040000050000000300000008000500c437000008000e000500000008000500f4010000"], 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000300)) [ 123.746250] syz-executor5 (8354) used greatest stack depth: 14552 bytes left 2018/05/10 12:40:08 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200083, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x7, 0xff, &(0x7f00000000c0)="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"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000002c0)={0x9, 0x1, 0x9, 0x0, 0x0, [], [], [], 0x4, 0x3ff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r1, 0x5}, &(0x7f0000000480)=0x8) syz_emit_ethernet(0x1f6, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) 2018/05/10 12:40:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x1c0) 2018/05/10 12:40:08 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x200800) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/10 12:40:08 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000001, 0x4800) perf_event_open(&(0x7f000025c000)={0x2, 0x17a, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000009c0)=@raw={'raw\x00', 0x9, 0x3, 0x3f0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x320, 0xffffffff, 0xffffffff, 0x320, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) syz_emit_ethernet(0x46, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) 2018/05/10 12:40:08 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfff, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0x40, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) pivot_root(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') restart_syscall() close(r0) 2018/05/10 12:40:09 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x8, 0x400200) fcntl$setstatus(r0, 0x4, 0x42000) 2018/05/10 12:40:09 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000080)=""/16, &(0x7f0000000040)=0xfffffffffffffe79) socket(0x11, 0x1, 0x6) 2018/05/10 12:40:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x6d, &(0x7f00000052c0)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x22739346) 2018/05/10 12:40:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x80000) accept4$inet6(r2, 0x0, &(0x7f0000000100), 0x800) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d231c04e5c2b076b1172946c7ba3d38"], 0x13) 2018/05/10 12:40:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x482000, 0x40) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0xffff0000, 0x0, 0xfffff000}}) 2018/05/10 12:40:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x1, 0x51, 0xb) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) 2018/05/10 12:40:09 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x100000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000329c8e0000ffffff000200", 0x140f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)={0x10001, {{0x2, 0x4e24, @rand_addr=0x7fff}}, 0x1, 0x3, [{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @rand_addr}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x210) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='team_slave_0\x00', 0x10) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x164}]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0x79) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r3) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/05/10 12:40:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000004740)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004900)=[{&(0x7f00000047c0)=""/119, 0x77}, {&(0x7f0000004880)=""/86, 0x56}], 0x2, &(0x7f0000004940)=""/170, 0xfffffffffffffe5c}}], 0x4000041, 0x0, &(0x7f0000004c80)={0x77359400}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/10 12:40:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x40000000000000, @rand_addr}}) 2018/05/10 12:40:09 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001d000000000000000000000004000000000000000000000000000000000000000000000000000000000000000800120003000000000000000000000006000000000000000000000000000000ac141400400000000000000000000000ff010000000000000000000000e1000105001a007f000001000000000000000000000000fe80000000000000000000000000000000000000070019000000000002004e20ffffffff00000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000"], 0xe8}, 0x1}, 0x0) close(r1) connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@unspec, 0xc) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb, 0x810, r0, 0x0) 2018/05/10 12:40:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/21, 0x15) 2018/05/10 12:40:10 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x1) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x2) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x1, 0x63, 0x1}, {}], 0x30) 2018/05/10 12:40:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x8000000, 0x100000210008}, 0x2ef) 2018/05/10 12:40:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000005c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) r9 = getegid() sendmsg$netlink(r0, &(0x7f0000000800)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40000000}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000080)={0x18, 0x3f, 0x20, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x28, @u32=0x7}]}, 0x18}], 0x1, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, 0xffffffffffffff9c, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xc0, 0x4000000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000840)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x315, 0x400080000028, 0xaff, 0x0, 0x0, {0x1000001}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x880) 2018/05/10 12:40:10 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x1, 0x2000003a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/10 12:40:10 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r1, &(0x7f0000000180)=""/154, 0x9a, 0x40, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x27b6b088}, 0x10) msgget(0x0, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/10 12:40:10 executing program 7: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02190000022000000000000000000000"], 0x10}, 0x1}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readahead(r0, 0x4, 0x0) openat$cgroup(r0, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000600), 0x1000000000000303, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) 2018/05/10 12:40:11 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='bond_slave_0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000021c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002180)={0xffffffff}, 0x111}}, 0x3e8) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) close(r1) 2018/05/10 12:40:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc, &(0x7f0000000180)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x40}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000280)={r4, 0x9}, &(0x7f00000002c0)=0x8) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fae8c861b"], 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x2c8, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 12:40:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000001440)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x6ed}, {}, {}, {}, {0x0, 0x100000001, 0x0, [], 0xfff}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x80) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x800}, 0x1c) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000100)) 2018/05/10 12:40:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x80) mq_timedreceive(r1, &(0x7f00000003c0)=""/174, 0xae, 0x1f, &(0x7f0000000140)={0x77359400}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e0000000000000000e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/10 12:40:11 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0xffffffffffffffc1, 0x7f, 0x0, 'queue0\x00', 0x800}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r2 = signalfd(r1, &(0x7f0000000000)={0x7c2}, 0x8) close(r2) 2018/05/10 12:40:11 executing program 7: 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 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pipe(&(0x7f0000000180)) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000080)=""/158) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000dd5000), &(0x7f0000000000)=0x2) 2018/05/10 12:40:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/05/10 12:40:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f0000000040)={0x7, 0x7, 0xfffffffffffffff9, 0x9, 0x7, 0x8, 0x81, 0x8}, &(0x7f0000000100)={0x81, 0x2, 0x7ff, 0x1, 0x2a16, 0x8, 0x2, 0x2}, &(0x7f0000000140)={0x800, 0x5, 0x1, 0x6b, 0x61c5, 0x1, 0xff, 0x6442}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0xac9}, 0x8}) dup2(r1, r0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x4000281, 0x0, &(0x7f0000f40ff0)={0x77359400}) [ 126.602126] kvm: apic: phys broadcast and lowest prio [ 126.645976] kvm: apic: phys broadcast and lowest prio 2018/05/10 12:40:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0x1, r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000140)={0x0, 0x1a2, 0x780000000000, &(0x7f0000000100)}) keyctl$unlink(0x9, r2, r1) 2018/05/10 12:40:11 executing program 6: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = geteuid() getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r2, 0x1000) r3 = socket$inet(0x10, 0x3, 0xc) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00000000c0)={0x1, 0x1f}, 0x2) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0xfff, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$BLKALIGNOFF(r5, 0x127a, &(0x7f0000000080)) sendmsg(r3, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000c0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/05/10 12:40:11 executing program 5: write(0xffffffffffffffff, &(0x7f0000000000)="436bfb20cde22b20338c88cee92384d13432c6cb93294d67f4ef", 0x1a) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) modify_ldt$read(0x0, &(0x7f0000000140)=""/63, 0x3f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x3, 0x6, 0xdae2}) recvmmsg(r0, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) 2018/05/10 12:40:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x7}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1c812, r2, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000900)) r3 = accept4$inet(r1, &(0x7f0000000740)={0x0, 0x0, @dev}, &(0x7f0000000780)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000007c0)={0x0, 0xe6a6}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000840)={0xfe, 0x6, 0x4000000000000000, 0xc75b, r4}, &(0x7f0000000880)=0x10) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x80000) r6 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000640)=""/242, 0xf2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000440)={0x101ff, 0x1, 0x10f000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000500)=0x4) sendmsg$unix(r6, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e67ee6", 0x8b}], 0xfc801a1e899c985, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40800) r7 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040), 0x0, 0xffffffffffffffff) r8 = gettid() setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000001040)={r5, 0x7, 0x1000, "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"}, 0x1008) bind$inet6(r6, &(0x7f0000000400)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0x5}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x80, 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, 0x0, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r8, 0x10, r6, 0x2) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000000340)=0x6, &(0x7f00000008c0)=0x2) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r7, 0xb3f) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) [ 126.762456] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/10 12:40:11 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0x90) r1 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/05/10 12:40:11 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2000000000000002, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) pread64(r0, &(0x7f0000000640)=""/56, 0xfffffe73, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x2}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000296f99)=""/103, 0x43}], 0x1) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0xfffffffffffffffc, 0x1}, 0x10) 2018/05/10 12:40:11 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000280)={0x7, 0x2000000000000080, 0x3, 'queue1\x00', 0x916}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x100, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r2, 0xf, 0x3}, 0x14) 2018/05/10 12:40:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="e43c41bc79a85893be173a19391879d7", 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00000000c0)=""/89, &(0x7f0000000140)=0x59) socketpair$inet6(0xa, 0x8000f, 0x4, &(0x7f0000000040)) [ 126.911097] binder_alloc: binder_alloc_mmap_handler: 8539 20000000-20002000 already mapped failed -16 2018/05/10 12:40:12 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000140)="3b93179a5d57f1a8380cb1b053182e263c034c16afb9e42a2e8a9c6f64836df6a4be845972e0f600e1c4cceff633c5f2f025014a961b35da11615aa9bb2d3b6423f9fd004bf58684"}) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x19, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011"], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0xc, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES64=r1], 0x0, 0x0, &(0x7f00000003c0)}) 2018/05/10 12:40:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="200000000001010000000000000000000a0000000c14ffaa8000000000000000"], 0x20}, 0x1}, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4004012}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x210080, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000001c0)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x42, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4c001) ioctl$TUNSETLINK(r2, 0x400454cd, 0xfff9) close(0xffffffffffffffff) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000140)={'syzkaller0\x00', 0x400}) 2018/05/10 12:40:12 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xb, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19) 2018/05/10 12:40:12 executing program 5: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, 'port1\x00', 0x0, 0x10800a}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000140)="740500750000d1fe9442e4bc9c23ab3e000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0), 0x4) sendfile(r1, r1, &(0x7f0000000000), 0x102000004) ioprio_get$pid(0x1, r0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4), 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x0, 0x0, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYBLOB]) 2018/05/10 12:40:12 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) init_module(&(0x7f0000000100)='vmnet0Y\x00', 0x8, &(0x7f0000000140)='\x00') sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f0000000080)={0x2, 0x8000000000000015, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x0, 0x19, 0x0, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x2a9f, @remote={0xfe, 0x80, [], 0xbb}, 0x5365}}]}, 0x3}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) 2018/05/10 12:40:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x5}, 0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40200, 0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a0ffc)) 2018/05/10 12:40:12 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000040)="dd"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) syncfs(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000100)}) 2018/05/10 12:40:12 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000d74ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x8, &(0x7f000016f000)={&(0x7f0000a0bfb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) getuid() r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/104, &(0x7f00000000c0)=0x68) [ 127.779705] binder: 8580:8588 ERROR: BC_REGISTER_LOOPER called without request [ 127.787560] binder: 8588 RLIMIT_NICE not set [ 127.793164] binder: BINDER_SET_CONTEXT_MGR already set [ 127.801792] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/10 12:40:12 executing program 2: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getrule={0x20, 0x22, 0x28d8fc01c280fbff, 0x70bd26, 0x25dfdbfe, {0xa, 0x80, 0x10, 0x1c0, 0xa1, 0x0, 0x0, 0x0, 0x10001}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x20004084) lseek(r0, 0x39, 0x1) 2018/05/10 12:40:12 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{{}, 0x1, 0x806}], 0x18) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={0xffffffffffffffff, r2, 0xf, 0x3}, 0x10) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) accept$unix(r1, 0x0, &(0x7f0000000100)) [ 127.827421] binder: 8590:8591 ioctl 40046207 0 returned -16 [ 127.833814] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 127.848525] binder: 8591 RLIMIT_NICE not set 2018/05/10 12:40:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x204400, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000d40)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000e00)={@loopback, @local, 0x0}, &(0x7f0000000e40)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000ec0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001080)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001180)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001280)=0x14) accept(r0, &(0x7f00000013c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001440)=0x80) accept$packet(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000014c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001500)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001600)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001680)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000016c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000017c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001800)={@empty, @empty, 0x0}, &(0x7f0000001840)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001880)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001980)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001a00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001a40)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001b40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000001c80)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001d40)=0x14, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001d80)={0x0, @broadcast}, &(0x7f0000001dc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001e00)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001f00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001f40)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002100)={@broadcast, @loopback, 0x0}, &(0x7f0000002140)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000002180)={@remote, @broadcast, 0x0}, &(0x7f00000021c0)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002240)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002280)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000002380)=0xe8) clock_gettime(0x0, &(0x7f0000009800)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000009640)=[{{&(0x7f0000002880)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002900)=""/125, 0x7d}, {&(0x7f0000002980)=""/131, 0x83}], 0x2, 0x0, 0x0, 0x5}, 0x3}, {{&(0x7f0000002a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003140)=[{&(0x7f0000002b00)=""/220, 0xdc}, {&(0x7f0000002c00)=""/110, 0x6e}, {&(0x7f0000002c80)=""/194, 0xc2}, {&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/59, 0x3b}, {&(0x7f0000002dc0)=""/206, 0xce}, {&(0x7f0000002ec0)=""/254, 0xfe}, {&(0x7f0000002fc0)=""/234, 0xea}, {&(0x7f00000030c0)=""/94, 0x5e}], 0x9, &(0x7f0000003200)=""/178, 0xb2, 0x5}, 0x81}, {{&(0x7f00000032c0)=@can, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003340)=""/79, 0x4f}], 0x1, &(0x7f0000004d00)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000003400)=@sco, 0x80, &(0x7f0000003600)=[{&(0x7f0000003480)=""/120, 0x78}, {&(0x7f0000003500)=""/152, 0x98}, {&(0x7f00000035c0)=""/25, 0x19}], 0x3, &(0x7f0000003640)=""/65, 0x41, 0x1ff}, 0x3}, {{&(0x7f00000036c0)=@llc, 0x80, &(0x7f0000003a00)=[{&(0x7f0000003740)=""/63, 0x3f}, {&(0x7f0000003780)=""/7, 0x7}, {&(0x7f00000037c0)=""/168, 0xa8}, {&(0x7f0000005d00)=""/4096, 0x1000}, {&(0x7f0000003880)=""/162, 0xa2}, {&(0x7f0000003940)=""/158, 0x9e}], 0x6}}, {{&(0x7f0000003a80)=@hci, 0x80, &(0x7f0000007140)=[{&(0x7f0000003b00)=""/249, 0xf9}, {&(0x7f0000003c00)=""/61, 0x3d}, {&(0x7f0000003c40)=""/75, 0x4b}, {&(0x7f0000006d00)=""/237, 0xed}, {&(0x7f0000006e00)=""/190, 0xbe}, {&(0x7f0000006ec0)=""/22, 0x16}, {&(0x7f0000006f00)=""/239, 0xef}, {&(0x7f0000007000)=""/67, 0x43}, {&(0x7f0000007080)=""/62, 0x3e}, {&(0x7f00000070c0)=""/80, 0x50}], 0xa, &(0x7f0000007200)=""/40, 0x28, 0x8}, 0x10001}, {{&(0x7f0000007240)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009580)=[{&(0x7f00000072c0)=""/69, 0x45}, {&(0x7f0000007340)=""/71, 0x47}, {&(0x7f00000073c0)=""/4096, 0x1000}, {&(0x7f00000083c0)=""/4096, 0x1000}, {&(0x7f00000093c0)=""/250, 0xfa}, {&(0x7f00000094c0)=""/157, 0x9d}], 0x6, &(0x7f0000009600)=""/45, 0x2d, 0xfff}, 0xb86}], 0x7, 0x0, &(0x7f0000009840)={r30, r31+10000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000d200)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000d240)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f000000d280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000d2c0)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f000000e280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000000e240)={&(0x7f0000009880)=ANY=[@ANYBLOB="100f0000", @ANYRES16=r2, @ANYBLOB="010027bd7000ffdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="ec0102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="4401020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004008100000008000100", @ANYRES32=r14, @ANYBLOB="780202003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d0000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r15, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004002c00000008000600", @ANYRES32=r17, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r18, @ANYBLOB="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", @ANYRES32=r19, @ANYBLOB="8400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400acfeb6c3c00ee4b65183ed31ea7dd8cd7a4d0c81aa69497b8f49ea86b9422ae5c7b6dc89a114e5850b2bdfa65d1ed0d97b7a", @ANYRES32=r20, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004006effffff08000600", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="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", @ANYRES32=r23, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004005f00000008000100", @ANYRES32=r27, @ANYBLOB="5401020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000001000008000600", @ANYRES32=r28, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000600ff08030000000200e2090300000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r29, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r33, @ANYBLOB="1402020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r34, @ANYBLOB="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", @ANYRES32=r35, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000304000008000100", @ANYRES32=r36, @ANYBLOB="04000200"], 0xf10}, 0x1, 0x0, 0x0, 0xc085}, 0x20000004) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r37 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r37, &(0x7f0000000bc0)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)="4e1d3c2332cada796148eac1e9c598153c98487ac2fb5b90057d99334c14c77ddd3263ed2bbc291f7b5ce46ac6b913d57073a3fd6ac391fa64434f328e4927a52d600cf33aa3494731a9cdac7946b480c41bea696c5a74b7685c4a8fa5891bc630dbcc233f42"}]}, 0x4000000}, {{0x0, 0xfffffc75, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000007099bc54000000"], 0x10}}], 0x1ff, 0x0) shutdown(r32, 0x0) [ 128.583554] binder: 8580:8588 unknown command 536924160 [ 128.589070] binder: 8580:8588 ioctl c0306201 20000480 returned -22 [ 128.595983] binder: BINDER_SET_CONTEXT_MGR already set [ 128.601881] binder: 8580:8588 ioctl 40046207 0 returned -16 [ 128.608168] binder: 8580:8616 ERROR: BC_REGISTER_LOOPER called without request [ 128.611600] binder_alloc: 8580: binder_alloc_buf, no vma [ 128.615615] binder: 8616 RLIMIT_NICE not set [ 128.621078] binder: 8580:8588 transaction failed 29189/-3, size 0-0 line 2971 [ 128.626267] binder: 8580:8618 unknown command 536924160 [ 128.637167] binder: 8590:8591 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 128.638214] binder: 8580:8618 ioctl c0306201 20000480 returned -22 [ 128.653961] binder: undelivered TRANSACTION_ERROR: 29189 [ 128.662958] binder: undelivered TRANSACTION_COMPLETE [ 128.764112] binder: 8591 RLIMIT_NICE not set 2018/05/10 12:40:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000500)=0x4, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000024000/0x2000)=nil}) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000140)={0x1, 0x73, [{0x0, 0x0, 0x3f}]}) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000540)=0x51) fstat(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={r5, r6, r7}, 0xc) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/05/10 12:40:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x9) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0}, {r0, 0x2400}, {r1, 0x2}, {r1, 0x1000}, {r1, 0x90}, {r1, 0x4}], 0x6, &(0x7f00000001c0)={r2, r3+30000000}, &(0x7f0000000200)={0x7}, 0x8) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x2, 0x2, 0x8bd, 0x6, r4}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000240)={r6, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/10 12:40:13 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x40087708, 0x910000) close(r1) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x40004) r2 = msgget$private(0x0, 0x2) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000080)=""/58) 2018/05/10 12:40:13 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000180)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept4$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000937000)=0x6e, 0x0) accept$unix(r2, 0x0, &(0x7f0000000080)) 2018/05/10 12:40:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) uname(&(0x7f0000000000)=""/49) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/05/10 12:40:13 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) r4 = dup3(r2, r3, 0x0) tkill(r1, 0x16) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)={0x14, 0x10, 0xa, 0x1}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x2d, "ae7e4115b93f500a69194e81b882379d360a1071d5fea283ac219102373097e4e721fae56a4b49a42994d023c4"}, &(0x7f0000000080)=0x35) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000000c0)=r6, 0x4) 2018/05/10 12:40:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x41) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x291, 0x5, 0x300000000}) madvise(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x200000000000000e) 2018/05/10 12:40:13 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3f, 0x101000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x880000}, 0x0, &(0x7f0000000380)={&(0x7f0000001840)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES16, @ANYBLOB="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@ANYPTR, @ANYRES32=r0, @ANYRES16=r3, @ANYPTR64, @ANYRES16=r3, @ANYRES16, @ANYRES64=r0], @ANYRES32=r2], @ANYPTR64=&(0x7f0000001b00)=ANY=[@ANYBLOB="d1db169ea327e837068916efd62a2d4f5f52a125a4cf2a9c18505cd11dfbd63f7d00a7c11575866c1cdead9a9bc3586234fc1aca5438a4f2164f74fb042803eb1fcb54a8edb74823b90d8e9fadfc3e4924f103", @ANYRES64=r1, @ANYPTR=&(0x7f0000002580)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYPTR64, @ANYPTR64, @ANYRES64=r3, @ANYBLOB="c606df55594bc48f897a14ec2272056aadefac3ec7facd8f2bfa594a1404be0ea5839e3e04c99498416d25f44026aad44704d54c6583fc98731c2e178f4041e8d0d370a420bd8be5728914791c9732d007", @ANYRES64, @ANYPTR, @ANYPTR64], @ANYBLOB="089343cf0dddb928fc36d01eaf25a11f8f18701769770f4f5e56c0d964992f2bcaaecea8d8382788e66ffcec2a0c3e0a91f535fb6a378ad7ab2a156f386ec0463262c997017bc90bc9370ca6709b0be39b", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0], @ANYBLOB="ce0ee4669711329bedb5ea1aaf948c34011602a099b2abfdeca2224f8542bf9b8bebc460e6ea15db6bea6be7b4c03d9655380742afb3a71b003fbedcf03f5a2caa1e4c643934d98ab3245054a23cf9e24bff5353bd88d0155107855dc5b6694b175b5cdb9b176ff71ca2d621fd1860e526a63fece2b5cde02f3c477e1c45f468bf3498d46f3d52fee402883db0c79764ea490c930f8c4052ce4f579d5576557f95a8b18f02d9b445c6abec2f37ab0e265b7ccb824d1e31b80166a50c9e", @ANYPTR64=&(0x7f00000019c0)=ANY=[@ANYPTR, @ANYBLOB="c62d9e4bbbdf153f6adb75006552d28489f239c5b55b867aa6e0630217f7c66ced4c47af4976557aab5ca380d8d633c5a30a81d913ea488eea2747761ca2b996c76b8cf3dda8d366fc2f4466c9b9e0c0b44b920515e3f531c52a87dae989ab2832a160011fa6fd9d0a792e6b6a6f06a0a6f2b469b68764ba4d1011b24b3c5c4ee2a33724258f24e61ddd6b815d75a44a0301f7dd9c2a8488655141788ebdabbd065c71dd863cefbeb92751bdf6ccbc0c23d06f300eb9c926d8e3697d1461105b1786d206f2f3d1b35b15c745d625857f1cd848fedd301934ee1a4389d9c760de6a133e7c1f165e7dabd0a04324312ba4effc", @ANYPTR64, @ANYPTR, @ANYRES16, @ANYRES16=r3, @ANYRES16=r3, @ANYPTR, @ANYRES16=r3]]], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x40000) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x0, 0xb, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x810}, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f00000000c0)=""/21, &(0x7f0000000100)=0x15) [ 128.805923] binder: undelivered death notification, 0000000000000000 2018/05/10 12:40:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000d40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000d00)=ANY=[@ANYBLOB="22ea"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000a80)={0x0, 0x9}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000b00)={0x80000001, 0x1, 0x2, 0x100000000, r3}, 0x10) poll(&(0x7f0000000c40)=[{r1}, {r0}], 0x2, 0x8001) r4 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) fdatasync(r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000008c0)={0xfffffffffffffffd, 0x1f, 0x0, 'queue1\x00', 0x80000000}) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r7 = dup2(r6, 0xffffffffffffffff) getsockopt$sock_int(r7, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a85322, &(0x7f0000000980)) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000a40)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) r8 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r8, &(0x7f0000000bc0)=""/111, 0x6f) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000d80)={{0x5, 0xffff}, 0x1, 0x80000001, 0x3ff, {0xfffffffffffffff9, 0x6}, 0x7}) clone(0x40000000, &(0x7f0000000740)="637259a8d94929006cdab3d28aff49387af4c729ae90d08e6f4c0791e1357b496e79c8aa028a20c6d118716fd8c6545342ded43d26d4b547a22d1c7e90b163a4c6bbae8fa7f6ce11d65b9556ed6486c23bacc76b242cd2da42e01615cace3b781320a4", &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a468") 2018/05/10 12:40:13 executing program 4: socketpair(0x10, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x27d572d4, 0x424001) r3 = socket$rds(0x15, 0x5, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x600}, {r1, 0x8}, {r2, 0x400}, {r3, 0x2}], 0x4, &(0x7f0000000180), &(0x7f00000001c0)={0x5}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x27e99cd8, 0x4000000}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000200)={r4, 0x1000, 0x6, "68330400860820c9099356e688806362c3547df9af159f2192867360f5a89da4a215b155e0d442dc49d72a4dd3b76ccf10b37726f6595cd666bcf8c9a6e359a95c156ac79bcb6a7ae16275d1876d970cd8ed69caac919b1de66daa223b9e036b71d98eaccbd6c8b08059f07be658051b7f0cbff37e979edcb1e9d85e2431e24d3886f97ea67d9decf3915d2b4c39a613bdf91c1244b16086a7aa13e4d6aec7a32b006323e979ec51ef5e35158122394c5d6d5efa5080c5cc35dd1582029cd211661d2a8e3f5fe68f4b4deef3e3dd463621c5ec98e0"}) fcntl$lock(r4, 0x6, &(0x7f0000000080)) 2018/05/10 12:40:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002700310300000000000000001000000040388e77c86820beb943edbc567b5513c3b672f0fc0589cf0eb7bdf7f1d10bcca13b9712e0a43323dd455e899b110a7ea5849600000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x2402) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x50000, 0x100) recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001700)=""/4096, 0x1000}, 0x0) 2018/05/10 12:40:14 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000001c0)={0x1}, 0x1) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x4140, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000100)=0x4bf5800000000, &(0x7f0000000140)=0x4) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baa100b80000ef0f01cb0fc79c555e0f23b766b9b10100000f320f01ca3ef96eb806008ec8363e263e66653e660f56d2", 0x30}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/05/10 12:40:14 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") readahead(r0, 0x0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0x6609, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) [ 129.035979] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 12:40:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$TIOCSBRK(r0, 0x40044591) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x0) fcntl$addseals(r1, 0x409, 0x5) fallocate(r1, 0x0, 0x0, 0xeb96) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000c29000), 0x0) 2018/05/10 12:40:14 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x407fc, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)) r1 = socket$inet(0x2, 0x80000, 0x80) getpeername(r1, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) ioctl$void(r0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/10 12:40:14 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000fc5fe1)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/10 12:40:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="0401000000e3cd682c46", 0xa, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/168) 2018/05/10 12:40:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000080)=""/11) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="23080008ae0964fc2af19e"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 12:40:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000002c0)={0x1000000000000140, 0x0, [{}, {}, {}, {}, {}]}) 2018/05/10 12:40:14 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000040)={0x22, 0x80, 0xa, 0x6a}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xd, r2) 2018/05/10 12:40:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000240)="12a1ff112d7536479d601e8f6084b33f00000000000000ea38be881ba67a0dfafd870fbc85faf19ca1de7e22546ecf0edfa3d3ff19514d8a7101d3ba41b2f79f72d47d653fb2e68c0a618b6831f3a5c4d2", 0x51, 0x0, &(0x7f00000002c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1d}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xfffffffffffffffb, 0x10001, 0x0, 0xd49f, 0x18000000, 0x9, 0x0, {r2, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x21}, 0xffff}}, 0x5, 0xffffffff, 0x8, 0x835}}, &(0x7f0000000200)=0xb0) lseek(r0, 0xd, 0x3) 2018/05/10 12:40:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) prctl$getname(0x10, &(0x7f0000000980)=""/199) getsockopt(r0, 0x8, 0x0, &(0x7f0000000000)=""/237, &(0x7f0000000140)=0xed) r1 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x7, 0x10001) sendmsg$alg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000480)="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", 0xfd}, {&(0x7f0000000580)="f914f03240702cb87082febd6d1a7687f8cdd96e4ff4171f673255e522fa8ec05675a42904759487a1a1effd06a96767879d2a42", 0x34}, {&(0x7f00000005c0)="99f79948d673ed4fa3bcb2ec271349e5fa5e450dc05cb4c0a883fcd8e5847d1977f54c52f416199778a4d70dc5997d517cc73e47107237da2e0acaed1e73b9d4734ec3286d6fcaa381322b4de95266692f32bbacd9ed", 0x56}, {&(0x7f0000000640)="a8da8a42c1c566a5e1ece628b91a0fe8", 0x10}], 0x4, &(0x7f00000006c0)=[@assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48, 0xa788ce4e3a36601}, 0x8000) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000380)="010000000000000000c2e604745e7aa030075802eb9a94428bafe9b5d31ba20aae6c13778a7d53cc82", 0x29}], 0x1) io_setup(0x2, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000280)="8318bf297cd60900000000000000a4fe", 0x10}]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000000840)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000880)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xaf6f, 0x9}, &(0x7f0000000940)=0x90) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000400)=0x3) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000a80)={r5, 0x2, 0x30, 0x5, 0xa}, &(0x7f0000000ac0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x8004, 0xd8, 0x3, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000300)={r7, 0x5}, &(0x7f0000000340)=0x8) 2018/05/10 12:40:14 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045567, 0x0) 2018/05/10 12:40:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) 2018/05/10 12:40:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x44000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="400000000a8a6b070656cd2e7c41986ead50b45fe604b5c1183ba8d6288105283c5e5e69a1383d90dadcf95fc604ee8937181f4bbf6d0138c65ef7a8e8275c12860b614f20416f77bf44d9d58c80d4dbb703dd43a3b87907b3108ec9f600000000000000"], &(0x7f0000000100)=0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x1, 0x5}, &(0x7f0000000200)=0x90) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2}, 0x10) 2018/05/10 12:40:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xada2}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r1, 0x70}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2}, 0x80, &(0x7f0000f1dfc0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000000000000007000000c18e6389354822d4bc2396a630cfea8787acf35110ce392424ac0feeb6b10cf95fec9e88d230e8c1f40d9d18451406370f23c856394decae3088d8cc407e85713b44916c6138eb39cdfd36f4d6181dee124f82375c6ade0e138b701ed5f4069bf7dd15352874ed2f27bcfaf7e5594789cd"], 0x81}, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000140)) 2018/05/10 12:40:15 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) r1 = socket$inet6(0xa, 0xa, 0x7) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/187, &(0x7f00000000c0)=0xbb) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) 2018/05/10 12:40:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49da9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x722]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000200)=""/250) [ 129.996589] tmpfs: No value for mount option 'Í' 2018/05/10 12:40:15 executing program 2: unshare(0x60000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000200)=""/202, 0xca, 0x1) waitid(0x2, r0, &(0x7f0000000000), 0x0, 0x0) 2018/05/10 12:40:15 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000040)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) r3 = getpid() getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000002080), &(0x7f00000020c0)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r5 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d00)={0x0}, &(0x7f0000001d40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001d80)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001e80)=0xe8) stat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f00000002c0)={0x458, 0x24, 0x200, 0x70bd2c, 0x25dfdbff, "", [@generic="53577b2e575e68044913ffd6c1317d55b23d8156b2a621ff3b599cf66d8a646e39a1855710c402328711c4cfe3100e87bfe6923a5eb958a68b6c4f32d3562dd06543dc2d85e8ae806546017ddc14e6f7e7fca000cd4313e618c9215256f33c5a99af32d88a7ba8786272be8e286ea04555e99040424073e5ea56d15db4ab82efb9a87f2ce8fb40eee882d24adba54b9d5d46a1778c5a8f2bd18f", @typed={0x8, 0x5a, @uid=r2}, @typed={0x8, 0x70, @pid=r3}, @typed={0x2c, 0x9, @str='\'procbdev+security@,/cgroup\',ppp0]-&\x00'}, @nested={0x94, 0x80, [@generic="3ce1265789ffc90668bafd74ccababc01dac87f75999d569f2e101b1ba9a752085dde1a5f3673957aca1e9b601ee79091d5b378461bb50842797d3bb38a86f49f30188ea8b45205dec82f03c963c38b4dec95c0cf11383172682ea792fd7a5d8ae114333a1027b7e546690428483678b2b0e16bf", @typed={0xc, 0x14, @u64=0x7fff}, @typed={0x8, 0x60, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x5b, @pid=r4}]}, @generic="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", @generic="ae7e5de9818246102f616e7f98553f34c65764d3d277fc15f32adb16488874cb0e8d91ceb23aedd02e7b7a1f6801f665eca6eb152283306413097153f6400a9b067237a094", @generic="18a55cfc4444bd45b556341e49fda9adb65c2a5e48c3d657a1fdc674bc04406fc4e9a3247c8301e0cbd5f57df115ee878e9c8c9f3fa6f90d568d2688f709f8f7ebdc0782d6ce3762aca78c5650a63aba038013c12a7a80f185dce3251a75cae43c792e599d9b149bc60e1f1126b66629ef0fa4b08e0ac6112f6c4737a9eb7ae2e61b95", @nested={0x118, 0x65, [@typed={0x14, 0x5e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="243faa156f6f2b352d2bda4c8fca1560a955eacf8b688acbbf07b593ea2fbc1e0addaa810eda3160485dc20b81e6323bb2de8e3724b279950182cf6e0c6c3012e415aa9d186ea9307cd8caf94f7619bdddc8fa4ce9ea5f42a75493982bb21e7f86028e8373927479ec26089011f353b9196140c1dace1c5fe485cfba0fd8f6d391e3485b2659e523aba6321e92861ec01f4cbed6ff8e80", @typed={0x8, 0x55, @u32=0x1}, @generic="bf82ce3561cee7af81d2412192728357ba9db9c469e1e3001c1ae4b6ef84fc2194132cddeb5329220c4fb501c466042220312e1b59b7d4d60561813ea75a6de58986f28aa44f7389baa29b1f4df0d383b0d50a280073fc62784554837d279f"]}]}, 0x458}, {&(0x7f0000000740)={0x10, 0x14, 0x202, 0x70bd28, 0x25dfdbfb}, 0x10}, {&(0x7f0000000780)={0x101c, 0x3f, 0xb08, 0x70bd27, 0x25dfdbfc, "", [@generic="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@nested={0xc, 0x78, [@typed={0x8, 0x51, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x101c}, {&(0x7f00000017c0)={0x70, 0x31, 0x628, 0x70bd28, 0x25dfdbfc, "", [@generic="0e77bfbc443f2b37844213f25b172c5e6786ab0474082d884a6a9c3b1ca139001a641ebbda79eafe605d9f8eb9ba148262664dd2989444e0d9254172b090853df8c75e9db5b38ea80a3b415b5b5d2c62bccf2da4a88ae3a64903744d6214"]}, 0x70}, {&(0x7f0000001840)={0x1f8, 0x1a, 0x700, 0x70bd26, 0x25dfdbfb, "", [@nested={0xc, 0x51, [@typed={0x8, 0x72, @pid=r5}]}, @generic="02e0046777ab3a92ea6aad97c2436e341ae2dc9eccbd0f803021d7f987455634a12eaca13a0bee5dd5d352c53abb3211e78d3cf1f5d16ff60ad7830ea6d9f5aec3820ef5cfcf81cf55d83de24b0aaff1eec8c59067930ab9d8ebde916bd42bb6a7", @nested={0x70, 0x4e, [@generic="89e7a14e55eba47164735b67698061b1731625318588d0d48cdd782b3aac18ed148dddc8e9368685fcde867c6d869d863f5fdbc32256dcd394a02ce6cbf059af81331eac2cd1a93c24f273f97e19beb0a3e3cc42f26adcddbdc45eec88446754ad290c9d", @typed={0x8, 0x100000001, @ipv4=@multicast2=0xe0000002}]}, @nested={0x108, 0x39, [@generic="3835e1b00a049553ab2d6a68903e1bc41eb3d5e4b7be7ab4d71909db35d8692196ff72f15c26bef3bd074be3", @typed={0xd8, 0x4f, @binary="5c44cb1642d7fc837d98ac56c06472672914aacdec5ee288b68bc142aea9c1404abc2420c0d7d95dfd03f3ed857e8acac9d5680702076ceb8bd3fe1c257c81ddc26a34afead12eeade0abd2d02823840651577f3ef468d65f17de564d05a6ab331a1e7023107e7106e9158d58219f74d573e4d9134e719d849c93ce510bc11b496b5e9047211a82b0b3c1e939fb2ba7bc269963406abb9c0b5b97caf667861c50a3a4869f969319e31025bd2a2fefbf9a15af188e131cd8b75d3af038fcaca459d1b0d74ae8bfd1b99a9528ac80d20937c5a"}]}]}, 0x1f8}, {&(0x7f0000001a40)={0xd8, 0x3f, 0x0, 0x70bd29, 0x25dfdbfe, "", [@generic="41e421378304beb165187fb2240b4dd5051f8d204b1708055fe538dd8692669dab884b845d060958b29a23cf6aba286a04", @typed={0x10, 0xb, @str='procvmnet0.\x00'}, @typed={0x4, 0x72}, @generic="a39aed721a824e166d503f5e5d7b8f28432f1bf206e3654f1462a3b0e4e2a0206650c519e02a2b391775b7e8a7a5277357f83bde6b1e146b4e84469c0543260dce618abf57ba95d4ebd6ff84d644fd48f4be4bfd86bd77114949467e4e04a70ca155e10daaf1ee1d059608c7b6b1aeacacdd54d09a1f92b4cfe9c72f8082712e"]}, 0xd8}, {&(0x7f0000001b40)={0x128, 0x17, 0x810, 0x70bd25, 0x25dfdbfe, "", [@typed={0x4, 0x7a}, @generic="cb3ffb3f199a38a5d6a343db74334ffe1441c91c9eee5de607d134597306c8e313fb9b39a0a9d92217d9f7e597a3c066745e285e6425c65b044b6a326e990e27e62d1d6245e828dc10877b6091cab0a61929fa80f20632406c64f3aaae1d82ef48cb861f32187f802497556f12baa146a56b1b2c9f709e90bc1079d50bd9f98d6d0dc5324dcf6bec6ee7c036f83363c947342fd299dc6e1201f1cc0e1065dbac2e10d6ce754b2ab9b1f96858dc474178ac33c5ed35dc917aa513cb8287e4637c9bfce8e246ff27d652ed6001bbf85899b0ddb4c5643e2c786737e8e01587bfcf0362657f32a6d17473d180", @generic="696528131bfa6114a7c0c9cf44a41f92ac808d34dfc1ae353b06f5624c0f8c48a7a954c4a92dde4a"]}, 0x128}], 0x7, &(0x7f0000002000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x48, 0x4000}, 0x4000000) 2018/05/10 12:40:15 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000003c0)='sessionid\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3, 0x7, 0x401, "25ec77aa074c502b146a39dc279c60cb7d299743bbb85f266507ea3f01bf9fca5d5727c1af399952ac7f23ada70e4990a051e4aac9853a30167e197b094f3f4c21e832a2fff323bb8a0c0a58a79867b1"}, 0xd8) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) [ 130.035841] tmpfs: No value for mount option 'Í' 2018/05/10 12:40:15 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0xffffffffffffffff) 2018/05/10 12:40:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="363e3ed2dc66baf80cb8ec35bf8eef66bafc0cedb956030000b800000000ba000000000f30f2a40f01caf0824137040f01ca660fe4316682c5030fc758bb", 0x3e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) 2018/05/10 12:40:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) r2 = dup(r0) sendto(r1, &(0x7f0000000040), 0x0, 0xffffffffffffffff, &(0x7f0000185000)=ANY=[], 0x0) accept4$llc(r2, 0x0, &(0x7f0000000000), 0x0) 2018/05/10 12:40:15 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x200800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7f, 0x5, 0x1, 0x2, 0x81}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x81, 0x8000) openat$cgroup_int(r3, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) 2018/05/10 12:40:15 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xc4e8, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e000fe000035d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/10 12:40:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x81, 0x480400) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x5, 0x40, 0x0, "ea2472aa2648aa4caca08de96dc57940879ed3895cca2a455860e658211ee55ff627e9f51bb15daf4e9795eb13a795a7cf8c74fa72e1c867b495214d550662", 0x30}, 0x60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 2018/05/10 12:40:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-ssse3)\x00'}, 0xfffffffffffffd7d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x246) 2018/05/10 12:40:15 executing program 5: socket$netlink(0x10, 0x3, 0xfffffffffffffffe) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=ANY=[@ANYBLOB="180000deafb44d9c8026000000000000", @ANYRES32=r2, @ANYRES32=r1], 0x18}, 0x0) close(r1) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7f, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000080)=0x47ce, &(0x7f00000000c0)=0x4) dup3(r3, r2, 0x0) close(r0) open_by_handle_at(r2, &(0x7f0000000000)={0x12, 0x8, "22621c9d36e3a922af2e"}, 0x2000) 2018/05/10 12:40:15 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) getegid() mbind(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000240), 0x9, 0x3) [ 131.054886] IPVS: ftp: loaded support on port[0] = 21 [ 131.089652] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 12:40:16 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x5, 0x8206, 0x1, 0xffffffffffffffff, 0x101, 0x8b6e, 0x6, r1}, &(0x7f0000000140)=0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10100, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0xc04) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)=@raw, &(0x7f0000000340)='GPL\x00', 0x0, 0x44, &(0x7f0000000380)=""/68}, 0x48) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/05/10 12:40:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x1d, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpeername$unix(r0, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd, 0xffffffffffffff81}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x101000) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0x2b6) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000001c0)={0xfff, 0x5, r4, 0x1, r5, 0x0, 0x8, 0x7}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0), 0x4) write(r0, &(0x7f0000000080), 0x2b1) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000340)={0x4, 0xffffffff, r4, 0x7, r5, 0xebc8, 0x6, 0x4c}) 2018/05/10 12:40:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) acct(&(0x7f0000000040)='./file0\x00') close(r2) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000efaf5a)=""/166, &(0x7f0000153ffc)=0xa6) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x5011, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000140)={0x0, 0x0, 0x0, @random="72fb5bd776ee", 'rose0\x00'}) getpeername(r0, &(0x7f0000000080)=@generic, &(0x7f0000000180)=0x80) ftruncate(r0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x2010, r2, 0x0) 2018/05/10 12:40:16 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x8c) 2018/05/10 12:40:16 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x1, 0x7, 0x3ff, "01a74f52a2d3b5a05bc4091854607b7a989c830768ed9e48881eb7529bb44e0b825873def86ce78759d4a07f34463375aae88fbef591e3b007ba13e1fb3460723ba0f75be2998be23fd68e56d73f09a9"}, 0xd8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20001, 0x182) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000cc0], 0x0, &(0x7f0000000240), &(0x7f0000000cc0)}, 0x78) 2018/05/10 12:40:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x0, r0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/prev\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00000000c0)={0x34c, 0x10000, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'rose0\x00'}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0xfffffffffff7fffe, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000140)=0x15c1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000040)="0f060f20dac5330f2293660f3a448a0a0000000066baf80cb81686848aef66bafc0c66b8060066ef660f3837d836f40fc75ce12ec4c18c5eec", 0x39}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000100)={0x400, 0x5, 0x5}) 2018/05/10 12:40:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = socket$nl_route(0x10, 0x3, 0x0) flistxattr(r1, &(0x7f00000000c0)=""/19, 0x7fd1c8797c541df3) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/05/10 12:40:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)=ANY=[@ANYBLOB='\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\v\x00\x00\x00\x00']) 2018/05/10 12:40:16 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x200000, 0x0) chmod(&(0x7f00000001c0)='./file0\x00', 0x106) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='vlan0\x00', 0x10) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:devpts_t:s0\x00', 0xffffffffffffff06) r2 = dup2(r0, r1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000080)={{0xd000, 0x10000, 0xc, 0x73, 0x3, 0x3ff, 0x7, 0x6, 0xfff, 0x200, 0x1, 0x6}, {0x3001, 0x0, 0xd, 0x1f, 0x7fffffff, 0xedf, 0x1812, 0xd3, 0x9, 0x2, 0x6, 0x8}, {0x100000, 0x1002, 0xd, 0x8, 0x2, 0x80, 0x100000001, 0x7b, 0xa78, 0x1, 0x4}, {0x0, 0x103001, 0x1f, 0x3f, 0x3d09, 0x9, 0x9, 0x3f, 0x0, 0x6, 0x2, 0x6}, {0xd000, 0xf004, 0xf, 0x4, 0x5, 0x3, 0x7, 0x1000000000000000, 0xfffffffffffffff8, 0x6, 0xd28, 0x2}, {0x3000, 0x107000, 0x7, 0x4, 0x6b, 0x9, 0x1ff, 0x80000001, 0xb3eb, 0x8d, 0x101, 0xffffffffffffff57}, {0x3000, 0x6000, 0x10, 0x96, 0x1, 0x5, 0x1, 0x3, 0x2e5, 0x9, 0xffffffff, 0x30ca}, {0x7000, 0x7002, 0xf, 0x8, 0x2, 0x800, 0x9, 0x7, 0x0, 0x10000, 0xd94, 0xb2c}, {0xf000, 0x10000}, {0x105001, 0x10d000}, 0x10000, 0x0, 0x7002, 0x10000, 0xb, 0xa000, 0x1, [0xff, 0x1, 0x6, 0x7b]}) 2018/05/10 12:40:16 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x1000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x20000004, 0x80000020032, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) [ 131.314187] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 131.318904] binder: 8840:8842 ioctl c018620b 20000100 returned -14 [ 131.393010] binder: 8840:8846 ioctl c018620b 20000100 returned -14 [ 131.424880] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. 2018/05/10 12:40:16 executing program 7: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket(0xa, 0x80001, 0x0) setsockopt(r1, 0x29, 0x10, &(0x7f0000002000), 0x0) 2018/05/10 12:40:16 executing program 0: mmap(&(0x7f00005c6000/0x4000)=nil, 0x4000, 0x100000c, 0x132, 0xffffffffffffffff, 0xfffffffffffffffd) socketpair$inet(0x2, 0x8000a, 0x5, &(0x7f0000000000)) 2018/05/10 12:40:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000100)="7175657565300080cd9e66fab5b71da824e993a136237e0b859fa2f8e26766dd1fe11600000000000000748bcfd13253ed5e9ff0133171", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) write$sndseq(r3, &(0x7f0000000040)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)={'team0\x00', r4}) 2018/05/10 12:40:16 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x2000000028801) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/202) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x7ffffffc, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4f, 0x2}, {}], 0x30) 2018/05/10 12:40:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2a, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2cc, &(0x7f0000000180)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x7, 0x7, 0xfffffffffffffffe}}], {@llc={0x4, {@snap={0x1, 0xab, "c3", "be2af2", 0x9100, "52e8e438b9bb59386ab7ea0a351f25a0178a318cdfa541ebd8128c7fad91"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x4e0]}) 2018/05/10 12:40:16 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'veth0\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/10 12:40:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x42840, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x2f, 0x35, 0x37, 0x3a, 0x38, 0x0]}, 0x6) write$rdma_cm(r0, &(0x7f0000006a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006a40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000006b40)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) 2018/05/10 12:40:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000080)={0x487, 0x2b2, 0x4, 'queue0\x00', 0xfffffffffffffffd}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000001c0)=""/4096) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000008b9346acdc0000000003000000000800000000000000000000"]) 2018/05/10 12:40:16 executing program 7: recvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/30, 0x1e}], 0x1, &(0x7f0000000100)=""/159, 0x9f, 0x8}, 0x40010043) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f0000000200)=""/28, 0x1c}, &(0x7f0000000240), 0x10}, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x0) 2018/05/10 12:40:16 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001340)={0xffffffff}, 0x13f, 0x100d}}, 0x20) write$rdma_cm(r0, &(0x7f00000013c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x2, r1, 0x1c, 0x0, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0xa0) 2018/05/10 12:40:16 executing program 3: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000100)={0x401, r3}) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e22, 0x807}, 0x1c) 2018/05/10 12:40:16 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f00001cf000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/05/10 12:40:16 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f0000000000)) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc100, 0x1) 2018/05/10 12:40:16 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000480)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/10 12:40:16 executing program 2: r0 = socket$packet(0x11, 0x1000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006ffc)=0x6, 0x25f) getrlimit(0x0, &(0x7f0000000100)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0xfffffffffffffd4e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x8906, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb, 0x82000100}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7, 0x80) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r1, 0x3, 0x1, 0xff, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/05/10 12:40:16 executing program 7: socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) rmdir(&(0x7f0000000100)='./file0\x00') accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80800) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x3ffffc) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000001ffc), 0x1400) 2018/05/10 12:40:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x8, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffa}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e22, 0x5, 0x2, 0xa0, 0x20, 0xc, r3, r4}, {0xfffffffffffffff8, 0x6, 0x80, 0x6, 0x7, 0x8001, 0x5, 0x9}, {0x0, 0x8, 0x7709, 0x20}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3505, 0x0, 0x1, 0x6, 0xffffffffffffffff, 0x400, 0xfffffffffffffff9}}, 0xe8) r5 = accept$alg(r0, 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x84000) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f00000000c0)=0x2, 0x4) sendmsg$alg(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="177bb33449ab9c9592e1b8c5cf70d249", 0x10}], 0x1, &(0x7f0000000280)}, 0x0) read(r5, &(0x7f0000000140)=""/121, 0x79) 2018/05/10 12:40:16 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x2) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r1, 0x5, 0x5, r3}) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/05/10 12:40:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000ec5000)=0x100, 0x1) 2018/05/10 12:40:16 executing program 0: unshare(0x400) r0 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="420cdc749115d7e0d173092e32a4c8ed5ea685974c799bce25bbd1d9f04ad4075a0f7042a8a1859d42196c0dfeaee3487c1ab3fc8e39975625a83dcc5d34982027c5a859f21828288618ba53322cf73b935e16dfa2526c4678b939b250f69d21ac2d2a756d81468c8ca62317658d62677f47b897d5341794572174f780b4ad04467b70806fa397196e98587da60a2bf98292ae23dd4d1718ebcad7990a5e34dc12e9c35b5b25189b7ca03e2963a040dc7d30474281", 0xb5, r0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000240), &(0x7f0000000380)=0x2cf) close(r1) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x9, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000340)={0x3, [0x6, 0x0, 0x4]}) poll(&(0x7f0000000040)=[{r1, 0x8008}], 0x1, 0x0) [ 131.865049] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/10 12:40:17 executing program 5: syz_emit_ethernet(0x356, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x7, 0x0, 0xf, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000080)) 2018/05/10 12:40:17 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000200)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160020000280b598bc593ab68211e5ff2fde33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) ioctl$VT_RELDISP(r0, 0x5605) fcntl$setpipe(r0, 0x407, 0x0) 2018/05/10 12:40:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="81002d958a215da0499a20237636cb2204e6e3efc5a6615b8b7c149bd9e0547a118d40bcaf78d6fd7a147db09c4046dabca329d4e2e88e10f0160082e1a05ac1063042411283a9a531e044785f6420fb3d2d3d068456ac5f6af9572270c29584d7e8c86da329f883b8bd78d225f7c6e9f0c5ebffc94ea976eec45a4c5da0239732cacc0f32c50d800bda8bf3f2b72058e05cebb2c8cd4c0458eaa6d20dc75eefe93fdd5428b9b33f70"], 0x0, 0x0, &(0x7f0000005000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000040), 0x37f, 0x0, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x101000, 0x0) r2 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/12, 0xc}], 0x1, &(0x7f0000000100)=""/50, 0x32, 0xde2}, 0x40000000) 2018/05/10 12:40:17 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x2000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x40, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x1, 0x0, 0x3}, 0x10) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000001c0)=r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="2fd30eac8a4dc995d95d71facce27c2cbe155a806126a11549e0b4672c90d9a22a10a64e0b3073fff601bd76c1b88017e507df873d923f374f52acb6120faaae8e2b5d3e472a678308660cdc0adb9d6db006b7bd8e3f318a332e061d47f99b6d8915e51d0877c5bc9ba35537ff4809df57d9d0d73faf9d18521c1dd803cc3de34a1806ec22bff6bb3ad21ed5f6cc800cf07f0ea23e4b8cc417d3679e8d411d80ffb13141a4e553c0f53f9e5dc4268131d36e91feb296e6bf095e26d84130f7c22a718d63a78fd8c1aff126c46cf8951c13e5548b2534879a1ecee37115329a11d7cdb8a6", 0xe4, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000540)) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000003}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, r4, 0x0, 0x70bd25, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x66}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000004}, 0x20000005) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x52, 0x44400) ioctl$BLKTRACESTART(r5, 0x1274, 0x0) 2018/05/10 12:40:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") socket$inet_sctp(0x2, 0x5, 0x84) ioctl$fiemap(r0, 0x80087601, &(0x7f0000000140)=ANY=[@ANYBLOB="0000e6cd0000000000000000000000000000000000000000000300000000000034a7f577f0fd2028193ba19cf541f457c08444ea470bdf29a90cf09bf080c2388399f3b33c7f47cd01ce052e96e5f91d9f8583fabcba2c1cb51a8cbfc3aff5f2a0c216a0a9501ea8d1ff0771240e1b1062e3dfd6b9fee3e11d972b4e0332c1a6b8df1905ed6fb4caadaf41f9b5b792432afb1ab6"]) sendto$ax25(r0, &(0x7f0000000000)="4abcf4d4bbd3c90a096a8f563e5a983e52eb38c11b52d2df3cf2e4db6e394dc60f88567d", 0x24, 0x4010, &(0x7f00000000c0)={0x3, {"3c50492390f995"}, 0xffffffffffffff00}, 0x10) 2018/05/10 12:40:17 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="280000001e000101000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="5e2707e400"], 0x28}, 0x1}, 0x0) 2018/05/10 12:40:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000000c0)="27000000140007070375009701310f0a1e1108000000729bf0000000020002552986a76b014274", 0xffffffffffffff69) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) 2018/05/10 12:40:17 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x20000) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/100, 0x64) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x48100, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000056c0)={'team0\x00'}) accept4$packet(r2, &(0x7f0000005700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005740)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005840)={{{@in6, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000005940)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001300)={{{@in=@multicast2, @in=@multicast2}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000005ac0)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005b00)={{{@in=@dev}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000005c00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005f80)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005fc0)={{{@in6=@local, @in6}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000060c0)=0xe8) getpeername$packet(r2, &(0x7f0000006100), &(0x7f0000006140)=0x14) accept$packet(r2, &(0x7f0000006280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000062c0)=0x14) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 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, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) io_setup(0x0, &(0x7f0000000340)) io_submit(0x0, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000380)}]) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) close(r5) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000200), 0x4) eventfd(0x4) [ 132.676112] binder: 8947:8956 unknown command -1792212863 [ 132.678258] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 132.715115] binder: 8947:8956 ioctl c0306201 20004000 returned -22 2018/05/10 12:40:17 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0xf, 0x10, "15255afe13776b8ed9b8b69770ae7f49e6362d111a31041e77daf6ee205b58ae21936a6f2fbe1e23afa8877b6dc2ba6eb2dc2f6d6755ccd5d1ea4445c969c079", "3494e456eb6cd5c56403a04f486fa87f7b1cbf73598cc4a0d024ba8063ee93c2", [0x6, 0x6dcc]}) r1 = memfd_create(&(0x7f0000000200)='\x00', 0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x9, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x7, 0x6, 0x80000001, 'queue1\x00', 0x9}) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x7fffffff, 0xde92b7e04920ecba) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000340)=0x5) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) close(r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/05/10 12:40:17 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x8000003b, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) 2018/05/10 12:40:17 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x3f) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xe8, 0x80000) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x200000000, 0x2, "b0cceb979096", 0x6}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f0000000040)=0x83ef5a6516954702) [ 132.730221] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/10 12:40:17 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000040)}, {&(0x7f0000000080)=""/33, 0x21}, {&(0x7f00000000c0)=""/142, 0x8e}], 0x4, 0x0) setsockopt(r0, 0x100000800000010e, 0x2, &(0x7f0000000040)="00000000ff", 0x316) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x5, 0x200) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000300)={0x9, 0x2, 0xcd5, 0x6, 0x5}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/10 12:40:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x5d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @dev}, &(0x7f0000000100)=0xc) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file1\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4, @tick=0x6, 0x6, {0x5, 0x1}, 0x7167, 0x2, 0xd6}) socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/05/10 12:40:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000340)=0x8, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x9, 0x0, "683627eb67a09faac4ac4ad8ca9e4fc05a1b20d56038c4a7c11950b27ba1a9bb7eb48ecfb2e18d51273457744a085f02e0f12d128b3bfe994c77cb5ce84daab1b9a4fe35192109974adc4b3cb0a85d81"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x8004e22}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "252f6827a3cee7eb735a0e0e5ca040efb18980187c04545ef8abbbc5c4fe45e39fd1688a78985d61789755c9eb42ebdd9ff57ffa16a580ffd67fe075841d4cfe5b1dc2bf87e677c048d4cb73871e45fe"}, 0xd8) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000280)={0x6, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}]}) 2018/05/10 12:40:18 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d83000)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/05/10 12:40:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0xc2, 0x0) getsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000080), &(0x7f0000000140)=0x4) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03008000000000000500000000000000"], 0x28}, 0x1}, 0x0) [ 133.054890] IPVS: ftp: loaded support on port[0] = 21 [ 133.155009] IPVS: ftp: loaded support on port[0] = 21 [ 133.484485] binder: 8947:9003 transaction failed 29189/-22, size 0-0 line 2856 [ 133.605658] binder: 8947:9003 ioctl c0306201 20004000 returned -14 [ 133.620799] binder: 8947:9003 ioctl c0306201 20000540 returned -14 [ 133.628022] binder_alloc: binder_alloc_mmap_handler: 8947 20000000-20002000 already mapped failed -16 [ 133.640620] binder: 8947:9003 transaction failed 29189/-22, size 0-0 line 2856 [ 133.749540] binder: 8947:8956 ioctl c0306201 20000540 returned -14 2018/05/10 12:40:18 executing program 7: pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffffffffffffde, 0xffffffffffffffff) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x240000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x4}], 0x1, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140)={0x81}, 0x8) 2018/05/10 12:40:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2}, 0x10) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x444a00) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x252, 0x0, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000), &(0x7f0000702000)) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/220, 0xdc}], 0x1, &(0x7f0000000240)=""/191, 0xbf, 0x23}, 0x0) 2018/05/10 12:40:18 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff84}, [@ldst], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x1f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) 2018/05/10 12:40:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@sco={0x1f, {0x9, 0xffffffffffffffff, 0x7f, 0x80000000, 0x8, 0x20000000}}, 0xffffffffffffff8b) sendto$inet(r0, &(0x7f00000001c0)="a77d90cecea9a1580dd9330747fcc704d7ac140afceaa150f5a3636a36439517bf6f952fe0abfd18822d2c783fbd863893a997e456003cb6bc53889946ba68629bec186af3012a3e107e4df6b4f7898119cc1dc3384003451bd1767816750dec3ac580b507d79eadb53e4bd58ffb92f3650cc8ca735ad0dc41ee8f5a20701e64155c2d2d79ada0e0772344c804ff25080abefab60e7dd56a7de3c5", 0xfffffffffffffe99, 0x814, &(0x7f0000e81ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffddd) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x24, 0x80400) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) getitimer(0x2, &(0x7f0000000040)) 2018/05/10 12:40:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f00000000c0)=""/100, 0x275) r2 = creat(&(0x7f0000003880)='./file0\x00', 0x12) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00000038c0)={@empty, @loopback}, &(0x7f0000003900)=0x8) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/05/10 12:40:18 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, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="0f01cbb805000000b9000000000f01d96726660f3a609500000000000f20c035200000000f22c0c4a29db7343a44812d4e75000000000000b8010000000f01d9f30f7e404266baa100ec3edefe", 0x4d}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x2, 0x6000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 12:40:18 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @empty, @remote}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth1_to_bridge\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000940)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000980)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000039c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000003ac0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003b00)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003c00)={'sit0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000004680)={@remote, 0x0}, &(0x7f00000046c0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000004700)={@mcast2, 0x0}, &(0x7f0000004740)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a00)={'veth0_to_team\x00', 0x0}) getsockname(r1, &(0x7f0000004a40)=@hci={0x0, 0x0}, &(0x7f0000004ac0)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004b00)={0x0}, &(0x7f0000004b40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004c40)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000004d40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004dc0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000004ec0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006600)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000006700)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007c80)={'syz_tun\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000009340)={0x0, @rand_addr}, &(0x7f0000009380)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000009480)={@empty, 0x0}, &(0x7f00000094c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000009800)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009840)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000009940)=0xe8) getpeername$packet(r1, &(0x7f0000009fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000a000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000a040)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f000000a140)=0xe8) getsockname$packet(r1, &(0x7f000000a1c0)={0x0, 0x0, 0x0}, &(0x7f000000a200)=0x14) getsockname$packet(r1, &(0x7f000000a400)={0x0, 0x0, 0x0}, &(0x7f000000a440)=0x14) getsockname$packet(r1, &(0x7f000000a480)={0x0, 0x0, 0x0}, &(0x7f000000a4c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000a500)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000b280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f000000b240)={&(0x7f000000a540)={0xce0, r2, 0x1, 0x70bd2a, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x78, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x6, 0xa, 0x9, 0x400}, {0x8000, 0x9, 0x7ff, 0x506}, {0x9, 0x2, 0x401, 0x7ff}, {0x0, 0x3, 0x6, 0x10000}, {0x400, 0x8, 0x4, 0x8000}, {0x8, 0x80000000, 0x4, 0xb1b}, {0x80000000, 0x751b45b6, 0x7f, 0x6}, {0x6f4f, 0x0, 0x9, 0x93}]}}}]}}, {{0x8, 0x1, r4}, {0x2a8, 0x2, [{0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x1, 0x4, 0xfffffffffffff801, 0x4}, {0x7e, 0x20, 0x4, 0x7f}, {0x100000000, 0x401, 0x8, 0x15}, {0x9, 0x10001, 0x7, 0x7f8b}, {0xcb, 0x9d4, 0x9, 0x3}, {0x553, 0x8, 0x4, 0x6c}, {0x6, 0x4, 0x5, 0x8}, {0x1fffe, 0x9, 0x100000001, 0x101}, {0x3, 0x303c, 0x1, 0x1}, {0x5, 0x9, 0x2, 0x1}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x2b, 0x4, 0x40}, {0x7fff, 0x3, 0xf9, 0x100000000}, {0x2d6b, 0x47c7, 0xfffffffffffffffc}]}}}]}}, {{0x8, 0x1, r8}, {0x1a0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r11}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r12}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r15}, {0xb0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x22c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x2, 0x72eb, 0x100000000, 0x9}, {0x74, 0x7, 0x1060bfe3, 0x100}, {0x8001, 0x200, 0x9, 0x9}, {0xff, 0xfff, 0x400, 0xb3}, {0x1, 0x7fff, 0x10001, 0x14000}, {0x3, 0x1, 0x4, 0xffff}, {0x0, 0x2, 0x3ff}, {0xffff, 0x3, 0x80, 0x87e}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}, {{0x8, 0x1, r21}, {0x138, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9c9a}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff7fffffff}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r24}, {0x138, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}]}}, {{0x8, 0x1, r29}, {0x138, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0xce0}, 0x1, 0x0, 0x0, 0x4000000}, 0x810) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xd8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r30, 0x1, 0x30}, &(0x7f0000000280)=0xc) listen(r0, 0x1000) shutdown(r1, 0x0) r31 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r31, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r32 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000140)=0x80, 0x0) sendto$inet(r31, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) recvmsg(r31, &(0x7f0000002640)={&(0x7f0000000300)=@hci, 0x2f5, &(0x7f0000002540), 0x0, &(0x7f0000002580)=""/168, 0xa8}, 0x0) sendmsg$nl_netfilter(r32, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) write(r31, &(0x7f0000f8aff1), 0xff8f) 2018/05/10 12:40:18 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x1000000000000016, &(0x7f0000000040)=ANY=[@ANYBLOB="cb0000000000000e010000000040006496b0ee276af9bcb6802fa9436e8927b6110e5ca4da3603737367cc15903ca1851fcb42febb6aa3edcc106512a346521acdb975c4eef0693d99b9049af9"], 0x19e}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) [ 133.801358] binder: undelivered TRANSACTION_ERROR: 29189 [ 133.808321] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/10 12:40:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/05/10 12:40:18 executing program 7: r0 = socket(0x10, 0x2000000000000003, 0x0) write(r0, &(0x7f0000000000)="240000002e001d003200000800417700fbff0000010000000027010000000008989bff10", 0x24) 2018/05/10 12:40:18 executing program 6: r0 = request_key(&(0x7f00000016c0)='encrypted\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001740)='vmnet1\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001600)="b6a1c3e3f21106ae897852d0925a21164738a00c8168cc0ddaeadc5c4ee58e57a88b403013db679f62f735f7acc389d49a04c816f79e8791972b79d7277a6e8138af6cb9b791e2c7a602e2fcd36c4d5c994fdfd1872cd8965f9cf4cf9bc3c056a03ef66638e40eb7f28089fc8582f7b4c7d1d0e9dece44e639973a0b20bca06a366f645d24c1312225f428298be8b257c8208e95bdc7e8802089ed130a7387718a90e3265e1b8c93648822336883744eaac26973", 0xb4, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) getsockname$packet(r1, &(0x7f0000001780), &(0x7f00000017c0)=0x14) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet6(0xa, 0x5, 0x8000000000000a00, &(0x7f0000001400)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000100)) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f000000a680)=@in, 0x80, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000012c0)=""/225, 0xff39}, 0x6}], 0x1, 0x0, &(0x7f00000000c0)={r3, r4+30000000}) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000001440)={[], 0x9, 0x9, 0x0, 0x0, 0xcfe7, 0x2, 0x4, [], 0xe000}) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000001800)='/dev/zero\x00', 0x4701, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f0000001840)={{0xfff, 0x7, 0x7, 0x3, "e5db7384dad5f4ec0c24d6a0c053055f577712332b1cfe6c6dca93b381803e60d78ee14b35711925be8dffe1", 0x7fffffff}, 0x2, [0x2, 0x6, 0x1, 0xb8, 0x9, 0x1, 0x9, 0x61, 0x7fffffff, 0x3, 0x2, 0x8, 0x4, 0xffffffffffffffe7, 0x7fff, 0xfffffffffffffbff, 0x4, 0x80000001, 0xad59, 0x3, 0x2, 0x3231, 0x2, 0x20, 0x5, 0x3, 0x8, 0xfffffffffffffffa, 0x401, 0x8000, 0x8000, 0x1f, 0x46, 0x85, 0x0, 0x3, 0x5, 0x3, 0x9, 0x9, 0x80, 0x8, 0x5, 0xa3, 0x9, 0xdf1, 0xffffffff, 0x1, 0x0, 0x2, 0x6, 0x8, 0x5, 0xe8b, 0x0, 0x6bf, 0x9, 0x8, 0x1, 0x6, 0x8, 0x81, 0x2, 0x9, 0x7, 0xffffffffffffffff, 0x1f, 0xfff, 0x3, 0x40ff, 0x5, 0x9, 0x2, 0xfffffffffffffffe, 0xd63d, 0x5e1, 0x1, 0x0, 0xa40, 0x28, 0x401, 0xff, 0x86de, 0x8e91, 0x401, 0x0, 0x1, 0x1, 0x8, 0x0, 0xfffffffffffffb00, 0x5, 0x7, 0x7f, 0x62, 0x8, 0xfffffffffffffff1, 0x800, 0x3, 0x4, 0x80, 0xc6c, 0x10001, 0x3, 0x4, 0x2, 0x7ff, 0x1, 0x8001, 0x4, 0x2, 0x1000, 0x2, 0x1f, 0x81, 0x5, 0x5, 0x200, 0x8, 0x80, 0x6, 0x223, 0x1, 0x0, 0xfffffffffffffe00, 0x1ff, 0xc1, 0x6], {0x0, 0x989680}}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000240)) 2018/05/10 12:40:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2442}, 0xffffffffffffff92, &(0x7f0000a3bff8)={&(0x7f00000001c0)=@getlink={0x28, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xd}]}, 0x28}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000180), &(0x7f0000000100)=0x11b7504bdc253ad) 2018/05/10 12:40:19 executing program 7: epoll_wait(0xffffffffffffffff, &(0x7f0000bf2f88), 0x0, 0x7) add_key(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0xfffffffffffffff8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) clone(0x40800000, &(0x7f0000000040)="41083b67882f0d77e4b401bf7137d1c8db0ebd5d5f0863fe86842556d24b1f01e30f738e851a7e632c157c292e40c5ef39ae94ef17dcc6a09f7491c6f9eae58d2ccdb7b9b5212a5a31f71f591b5f19f095ed20cfe875e3121a9d358e8847a6321a63a7fcca662e34c7bb6b971311b630d9135fe5a07d7a141bdc0843f81def7eba28fcb58f8195a7f905473bd2b1341032a3aba8709eb88f294ba14abd447fd49712455db7fdc37f", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="f2de3393c89938a97b3663d5b80fbc772606fad48b3801dd9ff04ebea53b1cd93044b9e3df6c7693e23ca57f6812b544ccd8f0552d4b433bf92d0c4883fbdacd5396d19e167d8471ab49532afd33ef5c3431a54e74ffbdf420b2d168a30f09e46bb99e001bdd3032419d9488f46cc8e8fff9a78bae45af3739dd5f15c26dabfb5f85a742cf6a89d0cf51e5dd331a672cf076aa9f6d0d44012fbfd6bc7b3be174b7e2ffea674385e97dc4dc501ed65dffa60b616468782029c2d6275822e92c") ioctl$int_in(r0, 0x80000000005000, &(0x7f0000003ff8)) [ 134.134644] IPVS: ftp: loaded support on port[0] = 21 [ 134.210009] IPVS: ftp: loaded support on port[0] = 21 [ 134.721778] dccp_xmit_packet: Payload too large (65423) for featneg. [ 134.853589] dccp_close: ABORT with 65423 bytes unread 2018/05/10 12:40:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/10 12:40:20 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='-vboxnet0') syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/10 12:40:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) readv(r1, &(0x7f0000000600), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xb1, "ec23d7adf83d628c091c53f6bc34d5bf34c64bd12eb1177a855be372e545b633f914a63acdb6e8fd03d970854e9127da5887c55e7483db9e4ef08cad61277f3c387f3f8ca599bc4bdae6f645e5d7759dee57bcd723d525551522093e80cd538b9a9c4c82f2e92766efe65ed45b9eb0903ad9e6de2207b0fa2e68bf81b35d78d09b0cad0fea3a147a01e4cb1228e4109b5f2e53d0ae12020ddef0264fcedeec136bd37b6b4ec006888d93543a152374a497"}, &(0x7f0000000280)=0xb9) creat(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x93, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/10 12:40:20 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000000, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2b, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3c00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)={0x3, 0x2, [0x0, 0x0, 0xfb]}) fchdir(r0) 2018/05/10 12:40:20 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) kcmp(r0, r0, 0x7, r1, r1) write(r1, &(0x7f0000000140)="2700000014000707030e0000120f0a0011000100151f75080043000552ac2b68b2955a89a52e6f58f49c00271c1e9d6e6832e4a2bccac7008c363702a78a8d7c9906dcdf73af4bad4525253cb19ed52e6fc70a9ba63847acbf0cea3266c692416861166e", 0xfffffe8d) 2018/05/10 12:40:20 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0xe) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x1, 0x20023c2, 0x10061635}, &(0x7f0000000280)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r1, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r3 = 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r3, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0xfffffffffffffcdf) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r2, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a1fffc)=r2, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r6, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r6, 0x4008af12, &(0x7f0000000080)) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/205) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x3}, 0x8) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r7, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) lseek(r0, 0x3f00, 0x3) 2018/05/10 12:40:20 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f00000000c0)="138d5c86226916feb28ab6aafdc7fc4e532349bc7f45581ed67c3f91fea8a68e709c4f33d5bf55b92868e9017c4fdaacb58dd4690a08023a3a9071a1acafc0c6eddff3dcfc027b72d28d39830b57b793b56345dc5059c8589d6cd17c7464bae289795c0d031d25e3df4b4a5113930c50bd29c2efb972ef678a5f81cd7171c69c011cb96cde9da6fead9a1c2da5398eb98b882b4e9de7633d277e46e7d98564376cb10d5530c7e916ad6f1ff59b9a7a5681e15679dc3799c9123c3889278c09845d34448f518e15785df91245f0c48cd865f6007ae425e0657de492f46631ccc11761e0839a9ed1") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000346fd0)=[{r2}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f00001b1000), 0x8) read(r3, &(0x7f0000000000)=""/72, 0x48) 2018/05/10 12:40:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) read$eventfd(r1, &(0x7f0000000500), 0x260) 2018/05/10 12:40:20 executing program 1: socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) accept4$ipx(r0, 0x0, &(0x7f0000000040), 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000001600)='./bus\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000015c0)=ANY=[]) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/05/10 12:40:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180005010000002265a9d5bec17d7ed75c22f69d6cb0790f0889f13f3c274bb25148b29fd2b4ebaacf135f10af597920c42ce3c1454c7df2351e3a1ab7b00000000000"], 0x18}, 0x1}, 0x0) 2018/05/10 12:40:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x181800) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x2, 0x0, [0x0, 0x8, 0x10001, 0x9, 0x6, 0x9, 0x9, 0x3]}) statfs(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000ac6781)=""/50) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x8400, 0x0) 2018/05/10 12:40:20 executing program 5: r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x402, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000040)=""/167, 0xa7}, &(0x7f0000000100), 0x40}, 0x20) poll(&(0x7f00009aafd8)=[{r0}], 0x1, 0x0) 2018/05/10 12:40:20 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000400)="53b91ce7c06d0ccb2f646576030000006d656d00") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x0, 0x401, 0xffffffffffffffc1}, 0x9, 0x1, 0x0, 0x0, "97d2084624b3159eec5584ae359e50d371556b5dc834869b54a14e97b991e1d8a940a5673fe135ef15a5e764ab0b2241f26bc1ff92432bb919d6e5cb8884be2b"}, 0x48}, 0x1, 0x0, 0x0, 0x2400c084}, 0x4000000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) 2018/05/10 12:40:20 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = socket$kcm(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x4}, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306}, 0x24, {0x2, 0x4e20, @broadcast=0xffffffff}, 'eql\x00'}) setsockopt$sock_attach_bpf(r2, 0x10d, 0x2, &(0x7f0000000100)=r1, 0x21) 2018/05/10 12:40:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038aff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000307000)={0x20, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) sendmsg$kcm(r1, &(0x7f0000001500)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x3, 0x3, 0x0, 0x1}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="5dd0b761832560bf2f33a80aeca2fa572ecd07211fd468700f32d9c2fd0fb869", 0x20}, {&(0x7f0000000100)="76244d74106efe490bd4c7e52733f8803919ea7235ebde87dd71ea10c145f1e6fdb75007924ffdf16fbdacf8b24bccb8d77b81ee9f28dd276196570b2ac5e43fdf0637deeba40248c632f9e7ae5cb64b5c1622e13cb2bb5f0783d9465847dffd95600c2dea2778ef5b4cea548d2fbdbaac4dcfceaeee5dda0e1b3a3146ca5a1ca71b48dffce75919dacd8d74816e0c31dffbe9b8a3d493cfa0a8fe755c838fdab32335fb2a2f9089fdf7ee558b57bdcd", 0xb0}, {&(0x7f00000001c0)="92fd011633090e0902bfcda95fdaa8409a6e5115587ce43821da0d9867fdefb3f2d1e5dc4006fb42a83d83cc6a9979cdce2b8f2ac64a587628a64b89890da99c43f307dbab60d17dde023ff67681e96a78a63c9b55b1efa389e2da1e3054a04f829e4f85f98c18a4daa3c49ae2432e7e6b503fac7e018dd3ea04ee1dee3aa4229e62df43c82bd07dfd27213cdfce66d327ac5752be38b006c5c6631f61e5663f094c8ea251e89cd0e80e8f791423a717c3cde8dff374ec4e73bc69", 0xbb}, {&(0x7f0000000280)="9b1be9168f1f3d106e3d0ae24331ac678a9e5be11dbada66e760c64ac374dffd33df919dbafc624ce4dd8fcea254bce9075573b2d419c29df135497dbd37d9026636d519d268dba99f9186e92e91b2a2701e696d32cfb502ded82168136e2622809ed5245bb49e934bb203733c92bd288822b7aa59fb47b8be6130f2f713f570100c22a1ee4edd33efb02920d09b0dd0004742fabe25e191fd46b1d2bb0b1b74455ccc6f56fc115a699618124c1b6746d9abccfc173296745202ef6115ccf5b399a38638e7ee7c9d91", 0xc9}], 0x4, &(0x7f00000003c0)=[{0x1010, 0x116, 0xfd, "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"}, {0x60, 0x113, 0xfffffffffffffc01, "8e0953fbd4aef39d4b7438149c2ff0f2ff7db7a5679ca17d71ffd2aa69eb0da2373c41842e343feb0761ecee1cbc197d0aaf1a0c0f5c5b0894d25b19f94dc7a323852175917cfca495b4148b64a8"}, {0xb8, 0x107, 0x4, "173cb646e3981233e084984082b5006e43df277792d5d0104e529f9456d989005eecf3ded798ac26c67fd7cbebe644f1cc8547c2a5dcdc4abcf81b1738e5cee43f4fa9888dc27f4fc0eecba222675c19157b5546d87be1e2e4269bed340e2ff438e9b3e633de2840b2604abb0fe884ba3615ddfb38aaa7ae448a2473b56ad159a47e42d47aa32c74595048a6b6b74b1748068547ee4712f41c7e3d114f432874ff98e1cab0f62c"}], 0x1128, 0x90}, 0x20040010) 2018/05/10 12:40:20 executing program 4: r0 = socket$inet(0x10, 0x40000000000004, 0xfffefffffffff4fd) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd8a6fa283bc8020000000040005031d856808000900083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) r1 = dup2(r0, r0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) 2018/05/10 12:40:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r2, r3) signalfd(r0, &(0x7f00000000c0)={0x9b}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000240)=""/211) io_setup(0x1, &(0x7f0000000040)=0x0) r6 = dup3(r0, r1, 0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100), 0xffffffb6}]) fchmod(r1, 0x50) [ 135.446881] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 135.502270] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/05/10 12:40:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f00000002c0)=@full, &(0x7f0000000240)=0x48, 0x80000) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x100000001}}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000280)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x41, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000380)) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/95, 0x5f}], 0x1) 2018/05/10 12:40:21 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0xc0) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/10 12:40:21 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x400, 0xfffffffffffffffa, 0x7}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x491f, 0xfffffffffffffffb, 0x8}, 0x10) fstat(r2, &(0x7f0000000140)) sendto(r2, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000006480)=[{{0x0, 0x15d, &(0x7f0000002480), 0x151, &(0x7f0000000240), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x3d41f2ca126479a, 0x40) 2018/05/10 12:40:21 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}}, 0xb8}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000940)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000980)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000a80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000c80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f0000000c40)={&(0x7f0000000ac0)={0x150, r2, 0x802, 0x70bd27, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x134, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x33}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}]}}]}, 0x150}, 0x1, 0x0, 0x0, 0x40040}, 0x24048810) 2018/05/10 12:40:21 executing program 3: r0 = socket$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) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/05/10 12:40:21 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000a40)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000940)=[{}, {0x2b}], r2, 0x1, 0x1, 0x90}}, 0x20) 2018/05/10 12:40:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x1c) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000000c0)) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000000)={r2, r1}) 2018/05/10 12:40:21 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000240)=0x40000000000a35) read(r1, &(0x7f00003fefff)=""/1, 0x1) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfff, 0x101000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x8, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x8c9}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x100, 0x100000001, 0xa97, 0x8d0, 0x6, &(0x7f00000000c0)='ip6tnl0\x00', 0xfffffffffffffc00, 0xfffffffffffffff9, 0x400}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000180)={0x20000004}) 2018/05/10 12:40:21 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x33) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/56, 0x38}, {&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000100)=""/189, 0xbd}], 0x3, &(0x7f0000000200)=""/115, 0x73, 0xa9}, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23}}, 0x7, 0x4}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r2, 0x3f, 0x7}, 0xc) 2018/05/10 12:40:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x8, 0x18, 0x1, r1}) 2018/05/10 12:40:21 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf00a9f750b7798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e0800000000000000ec7abe08a38776073709fb20b39b17e9fec21147cdd6090442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e6191fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf06a63513") r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10002) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000180)) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0x7fff, 0x10001}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/05/10 12:40:21 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000080)={0x20, 0x2d, 0x109, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="5588d8"}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000040)=[@acquire={0x40046305}], 0xb6, 0x0, &(0x7f00000000c0)="6f7852b084788d8a5b2bf69d96824b121418196b75ac0ec4ec1fdc9b1f7b0a472d86707d920b2349be13269403c5c9732dcf123cd9e9b14bdf869e05a1dbdd0d81343234d42dfc44c3db8e5de68ee7568feb8a5867a4f278dc7ac0bbe737a2f703a3ced6057ae37aa82319c7d4a082840842835770b5478160d61f7916190d9e7fce5a0ce565ea7e53e7245a5428f2ec0026d08ae6ccdf9aae2db2a534b899c2f1a00af02abdbf179a17baf877a4defcf8d3f4cf0515"}) bind$ax25(r0, &(0x7f0000000240)={0x3, {"73a080137c7218"}, 0xfff}, 0x28d) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/05/10 12:40:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d18000)=0x200004000000800, 0x39d) r1 = socket$inet6(0xa, 0x4810000000000003, 0x80) connect$inet6(r1, &(0x7f0000024000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffde6, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) sendmsg(r1, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) 2018/05/10 12:40:21 executing program 4: io_submit(0x0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a07fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000), 0xfffffffffffffcd7}]) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000040)={{0x0, 0x81, 0x9, 0x39a, 0x9b, 0x3, 0xe6, 0x3}, "b5d2dfc7653c1226411676f8ca599cce5266aa713b5e6d096a422c82c07138bf56f9bcbf47eb4d3547a72c98bb6c91eda80085e8a25a96f1eacec227eca0a9b07a4ae865dd86082bbc9f"}, 0x6a) 2018/05/10 12:40:21 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000)=0x1003, 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_settime(0x0, &(0x7f0000000100)) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/10 12:40:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x1c, 0x10, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0xffffffffffffffff) 2018/05/10 12:40:22 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = semget$private(0x0, 0x1, 0x106) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000000080), 0x0, 0x0) 2018/05/10 12:40:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) r2 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="a06ac6420c84a929b08d08d1be5c39138df14c9737166dc2b6e2bb71068299038f239a06ff8b14a4c5b76d871262b2326ec4be6de3ce55c54b6d9bc1d8aa6b4fed2e9fdce10f80360ebf8a45c39c1c13a5d0cbff26bde2a9b87205dd68af6bc405b2f352cab53c3d231fea831a61c52def4ed9a198d983d42f03aa72610f3e63d0cf4937251146de29d2c49a8c468e12cbbc5971bf0bdb255d02c15c5579324f6a512754612da192530186012430672e04a92ebfb5457fd6d021252188913f246c323bc9632a5c74dda977d8ce407b1eb7f52f54b11967cc28a9", 0xda, 0xfffffffffffffffe) r3 = add_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="a7f09fbebc62e75c58363d59857fb52aeb9dcc0ee5f115fde3966e59f74a75c76da20900c3c6d1e5509db7aa7200e588b1ddf713715b1ccb721aebc3b0090e39d5a5986c7280", 0x46, 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000000140), 0x0, r3) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/10 12:40:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000279ffc), 0x4) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x42c1, 0x8400) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x10, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0x100, 0xffff, 0x9, 0x3}, 0x14) 2018/05/10 12:40:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x668, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) socketpair(0xa, 0xa, 0xf6a4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000000040)="06d29978a204d6434ccbaa93ac6b7a9cdb120618e3efa9da9cdb19aef630c7726bdc267528bcc942f48b687ef8b36b512386c5c6aaa07800a599bb0ff140fc1c201539ffa508f2201b38175eb2dbe64e012e004a3e6537b8e7f0a0a68ec008c94b505157382d8be23eede10ce29d2701fb188efcb8facd46dd6e750baad33aa6c0ddfa3b59edefc27f8822913339553391b30873024f6a89380c14dea9e4060981eb566ee4b8ade17916fcd7c072db953d73dab6961395c14be68a43fb94a46f37a17420b97ef447c14cf1c79d53b24136c3521748ba9df42b302dda5742c9a94ba70dee02d4d7a779fd270fa0c89132a526cf3564c4a4534ff4fd07db", 0xfd, 0xd375, 0x0, 0x1, r3}, &(0x7f0000000200)) 2018/05/10 12:40:22 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x931f}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') sendfile(r0, r3, &(0x7f0000000000), 0x7fffffff) 2018/05/10 12:40:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="e9b904b99312cb94620cdad61ae50a13e12baac3af2f785af552b97f584dab9b246ad38387a741bdfdb3ee8603c0bec43d20a3deae18c1f0bc532aaff8ae0468de0963b3a1501d2d7d2fedffc7e2f311955824cc9140e6edbb", 0x59, 0x4, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) write$binfmt_aout(r0, &(0x7f0000000f80)=ANY=[@ANYBLOB="cc"], 0x1) recvmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)=""/27, 0x1b}], 0x1, &(0x7f00000003c0)=""/134, 0x86}}, {{&(0x7f0000000480)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000600)}}], 0x2, 0x40, 0x0) 2018/05/10 12:40:22 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/05/10 12:40:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x68, "adc856aa698344eb491cc782db47fc6cf29be542cbfd43c8b577b06882454796c6d174fc4868d8b044d5d7872b1a64a0554439918752d5c9c12e32ebc28c0dfb3082cf7f4bd17345d069448bfc454c748f64b5e7beb6a33b194a6d7fc906fb7eceb736dce7b05ac4"}, &(0x7f00000000c0)=0x70) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x4, 0x30}, &(0x7f0000000140)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0x41a0ae8d, 0x6f2000) 2018/05/10 12:40:22 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa34, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = gettid() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000100)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x18000, 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0x3ff, 0x5}) 2018/05/10 12:40:22 executing program 2: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x1000010) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3f, 0x800) r3 = accept(r2, &(0x7f0000000240)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) connect(r3, &(0x7f0000000000)=@hci={0x1f, r4}, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000004c0)=0xfffffffffffffffc, 0x4) shutdown(r3, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r5, @ANYBLOB="2e00000088de68c2ee73f2ca307ecbd40389048f9f507acb58027cd4f9f08b0607728dfc3d3692ea2e4a19b0315fe47db50273f258860705f7b0615433ee4efa5377938e26aae10416421b440a70a7fd857dd14a00d000000000000000000000000000"], &(0x7f0000000180)=0x36) r6 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r7 = dup2(r0, r6) r8 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r9 = getpid() r10 = gettid() readv(r8, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r9, r10, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x6) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x8000, 0x0, 0x30000000, "94dc63dfac6a093c1f043356b2f79ff3044571dd5405c9a0d842301f6d923198f11e704091dc8df109f389c5e239a043c8ec31dec1ed0f13e5ee10fc262546b4980ffab9239cd9a18e8c25589386c7b8"}, 0xd8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x80000, 0x0) 2018/05/10 12:40:22 executing program 6: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='bic\x00', 0x4) r2 = shmget(0x3, 0x1000, 0x800, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000040)={0x0, r4}) 2018/05/10 12:40:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x39e) setregid(r1, r2) socketpair(0x1f, 0x0, 0x2e, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x5, 0x4128c67e, 0x7f, 0xf3e], 0x4, 0x0, 0xffff, 0x0, 0x80, 0x1, {0x3, 0x7fff, 0x3ff, 0x0, 0xe5ec, 0x40, 0x8000000, 0x8000, 0x40, 0x5, 0x64d5, 0x1ff, 0x80000001, 0x90000, "cebb7c392396abc1f9e16326814e7b29465c4370ee5916058cfd210846f16951"}}) 2018/05/10 12:40:22 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000000200004, 0x0) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:urandom_device_t:s0\x00', 0x26) dup2(r0, r1) 2018/05/10 12:40:22 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20021000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x800, 0x70bd29, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x829}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fcntl$lock(r2, 0x5, &(0x7f00000000c0)={0x0, 0x1}) 2018/05/10 12:40:22 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}], 0x240000, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fsync(r0) unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f00000007c0)='./file1\x00', 0x7, 0x1, &(0x7f0000002c80)=[{&(0x7f0000001b00)="a3ca5c2924be7af5e6dab3b0816bff898f97086827c35fd3bece80f23b51c6e5a87b0c49fa6fd8ed56f15d63a88b8b7d4e6f89b6fbdc8ad48feabfc25043c67e3be77b16378497283c43874e0ab611657ad87f78751b90893f680fe0d75a9aef315d8a8aadbfbb2df3600eb2d529cc3ea9952de9dae7e0956fbd3ff69a09bdbd0d2719d30c273561616df14fbac4ca6d79f3fe4382794bf4fa7dd5ab9a4491640a8fca", 0xa3, 0x4}], 0x800000, &(0x7f0000000840)) open$dir(&(0x7f00000001c0)='./file0/file0/file0\x00', 0x400, 0xba) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)="f4413aa428701627106f48f57937c9e56d4ff2c236769506ef0973f5f0fd00003722af33119da03aa1b47488096c5bd3928f7e00415258456050938a14d1e657988164b5213fc7461c474a85928899002fa0b24b7fea532752603ad0b15e03479a145aa4bfcd21809592c5cba0f1410d27fa665e0a7eeef617b5cf6cde47cc97", 0x80, 0xfffffffffffff9e2}], 0x40001, &(0x7f0000000980)={[{@nls={'nls', 0x3d, 'cp866'}, 0x2c}, {@nodecompose='nodecompose', 0x2c}]}) r1 = gettid() mq_notify(r0, &(0x7f0000000140)={0x0, 0x0, 0x1, @tid=r1}) renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') fsync(r0) mkdir(&(0x7f0000000380)='./file1\x00', 0x3) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/10 12:40:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000004}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x1c, 0x3, 0x1, 0x200, 0x70bd2d, 0x25dfdbfc, {0xf, 0x0, 0x8}, [@typed={0x8, 0x67, @u32=0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x48000) pipe(&(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x200, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x40247007, &(0x7f0000001ffc)) set_robust_list(&(0x7f0000000280)={&(0x7f0000000240)={&(0x7f0000000200)}, 0x3}, 0x18) 2018/05/10 12:40:22 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x20000000007, 0x1e, 0x403, 0x7fd, "db32cf3fd81cc5fc167bc3ae5eae97cb4a240f63ddc51ea72d3d9731f8244002"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x3c, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000000040)=""/174) [ 137.728348] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop1 2018/05/10 12:40:23 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/05/10 12:40:23 executing program 5: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f000081fffc), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000000040)="ad20bce349f0965d21e4488a067afd66af809264a4944a0b3995df9c61df94dab1e9a4297ba70dbfb62d4cbbe142640896a51e3d92b02cf981e408ff868cd7bf59fcdf97e194c7487df4cd21b346c7a1db") shutdown(r0, 0x0) 2018/05/10 12:40:23 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0x9}) r3 = dup3(r0, r1, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00000000c0)={0x8000000000000000, 0x3000, 0x4, 0x8, 0x19}) 2018/05/10 12:40:23 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x10100) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r3, 0x50, &(0x7f00000001c0)}, 0x10) openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af12, &(0x7f0000000380)={0x0, r3}) r4 = dup(r0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000080)={0x6, 0x0, [{0xc0000007, 0xffffffffffffffff, 0x4, 0x9, 0x100}, {0x4, 0x3, 0x1, 0xd11, 0x8}, {0x0, 0x0, 0xffffffff, 0x6, 0xff}, {0x80000000, 0x9, 0x0, 0x10000}, {0x2, 0x2554, 0x6, 0x4, 0x6}, {0x1, 0x7c9, 0x8, 0x100000001, 0x401}]}) 2018/05/10 12:40:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000100), 0x2) 2018/05/10 12:40:23 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0xfffffffffffffffc) 2018/05/10 12:40:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000380)="0f380b669db946080000b8431a0000ba000000000f3066bad104ec0fc7a494a10000002ea766ba210066b8c20566ef0f22629a54d304c103003e6567670f017bf40f01b300000000", 0x48}], 0x0, 0x1, &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000040)={0x0, 0x4, 0x1}) ftruncate(r0, 0x5) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x8, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x21, "fce92707246a31d9fb39d145d023f22511e76cbc348fb3cc2a3b294687d2398561"}, &(0x7f0000000200)=0x29) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)={r4, 0x4, 0x18, "7e90e1f6acd9000c565d8a33862f7a488f42165aad419e03"}, 0x20) 2018/05/10 12:40:23 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x100000000}, &(0x7f0000000240)=0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000), 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11000040}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r3, 0x201, 0x70bd2b, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x1) setsockopt$sock_void(r2, 0x29, 0x40, 0x0, 0x0) 2018/05/10 12:40:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x800000003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000009fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000f000)={&(0x7f0000006000)=ANY=[@ANYBLOB="1400000024004000000000000000000000000000"], 0x14}, 0x1}, 0x0) prctl$getreaper(0x29, &(0x7f00000003c0)) clone(0x200000300400, &(0x7f0000000080), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000000c0)) 2018/05/10 12:40:23 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7ffffffffffffff5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r3 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x10000000000000) fallocate(r3, 0x3, 0x0, 0x400101) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x1c, 0x4) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x9, 0x6, &(0x7f0000000180)=0x5}) lseek(r0, 0x0, 0x3) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000140)={r4, 0x12}) [ 138.459353] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/10 12:40:23 executing program 6: accept(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x440, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fdd000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d200000000000000024d564b0000000001"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000500)="0f20d835200000000f22d8c442cd8c79a12e664499440f01ca65df5a0066416c660f383d0a66420f38048b0200000040c05299e566f30f8005000000", 0x3c}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000002b40)=""/4096, &(0x7f0000003b40)=0x1000) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000400)=""/162, &(0x7f00000001c0)=0xa2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r5 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) 2018/05/10 12:40:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='(\x00') 2018/05/10 12:40:23 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/net/pfkey\x00', 0x309000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000011c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x6, [0x2, 0x1ff, 0x980, 0x4, 0x101, 0xffffffffffffffff]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) [ 138.577683] *** Guest State *** [ 138.581073] CR0: actual=0x0000000080000031, shadow=0x00000000e0000011, gh_mask=fffffffffffffff7 [ 138.589987] CR4: actual=0x0000000000002061, shadow=0x0000000000000021, gh_mask=ffffffffffffe871 [ 138.598942] CR3 = 0x0000000000004000 [ 138.602732] PDPTR0 = 0x00000000000000e7 PDPTR1 = 0x0000000000000000 [ 138.608806] ------------[ cut here ]------------ [ 138.609289] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 138.614245] memory commitment underflow [ 138.614353] WARNING: CPU: 1 PID: 4562 at mm/util.c:640 __vm_enough_memory+0x738/0x960 [ 138.620757] RSP = 0x0000000000000f78 RIP = 0x0000000000009132 [ 138.624710] Kernel panic - not syncing: panic_on_warn set ... [ 138.624710] [ 138.624726] CPU: 1 PID: 4562 Comm: syz-executor1 Not tainted 4.17.0-rc4+ #40 [ 138.624740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.632703] RFLAGS=0x00000046 DR7 = 0x0000000000000400 [ 138.638627] Call Trace: [ 138.638654] dump_stack+0x1b9/0x294 [ 138.638678] ? dump_stack_print_info.cold.2+0x52/0x52 [ 138.646049] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 138.653205] ? __vm_enough_memory+0x690/0x960 [ 138.653222] panic+0x22f/0x4de [ 138.662578] CS: sel=0x0010, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 138.668508] ? add_taint.cold.5+0x16/0x16 [ 138.668531] ? __warn.cold.8+0x148/0x1b3 [ 138.671111] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 138.674693] ? __warn.cold.8+0x117/0x1b3 [ 138.674710] ? __vm_enough_memory+0x738/0x960 [ 138.674725] __warn.cold.8+0x163/0x1b3 [ 138.679910] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 138.686549] ? __vm_enough_memory+0x738/0x960 [ 138.686567] report_bug+0x252/0x2d0 [ 138.686585] do_error_trap+0x1de/0x490 [ 138.691596] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 138.694749] ? math_error+0x420/0x420 [ 138.694763] ? vprintk_default+0x28/0x30 [ 138.694781] ? printk+0x9e/0xba [ 138.702748] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 138.706856] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 138.706874] do_invalid_op+0x1b/0x20 [ 138.710937] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 138.718863] invalid_op+0x14/0x20 [ 138.718877] RIP: 0010:__vm_enough_memory+0x738/0x960 [ 138.718889] RSP: 0018:ffff8801915deff0 EFLAGS: 00010282 [ 138.722946] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 138.727400] RAX: 000000000000001b RBX: 1ffff100322bbe02 RCX: 1ffff100322ba9c5 [ 138.727409] RDX: 0000000000000000 RSI: ffffffff81610731 RDI: 0000000000000293 [ 138.727416] RBP: ffff8801915df1d8 R08: ffff8801915d4db8 R09: 0000000000000006 [ 138.727428] R10: ffff8801915d4580 R11: 0000000000000000 R12: ffff8801915df1b0 [ 138.731315] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 138.739232] R13: 0000000000000c67 R14: ffffffff88e080a0 R15: 0000000000000021 [ 138.739256] ? vprintk_func+0x81/0xe7 [ 138.739278] ? vm_commit_limit+0xd0/0xd0 [ 138.743759] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 138.747357] ? lock_downgrade+0x8e0/0x8e0 [ 138.747374] ? lock_release+0xa10/0xa10 [ 138.751256] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 138.759186] ? rcu_note_context_switch+0x710/0x710 [ 138.759210] ? __might_sleep+0x95/0x190 [ 138.763005] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 138.767029] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 138.767043] ? cap_capable+0x1f9/0x260 [ 138.767068] security_vm_enough_memory_mm+0x9d/0xc0 [ 138.770336] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 138.778272] copy_process.part.38+0x2d0c/0x6e90 [ 138.778310] ? __cleanup_sighand+0x70/0x70 [ 138.783133] Interruptibility = 00000000 ActivityState = 00000000 [ 138.786812] ? find_held_lock+0x36/0x1c0 [ 138.786829] ? print_usage_bug+0xc0/0xc0 [ 138.786847] ? find_held_lock+0x36/0x1c0 [ 138.794803] *** Host State *** [ 138.798234] ? print_usage_bug+0xc0/0xc0 [ 138.798246] ? graph_lock+0x170/0x170 [ 138.798269] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 138.803359] RIP = 0xffffffff811f7479 RSP = 0xffff88018d9af390 [ 138.808684] ? reuse_swap_page+0x3a0/0xc90 [ 138.808698] ? swp_swapcount+0x500/0x500 [ 138.808714] ? __lock_acquire+0x7f5/0x5140 [ 138.816688] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 138.823912] ? graph_lock+0x170/0x170 [ 138.823925] ? debug_check_no_locks_freed+0x310/0x310 [ 138.823962] ? lock_downgrade+0x8e0/0x8e0 [ 138.831207] FSBase=00007f0ca866f700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 138.838442] ? mm_find_pmd+0x320/0x320 [ 138.838456] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 138.838474] ? kasan_check_read+0x11/0x20 [ 138.845740] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 138.853672] ? do_raw_spin_unlock+0x9e/0x2e0 [ 138.853686] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 138.853704] ? pgd_free+0x410/0x410 [ 138.860973] CR0=0000000080050033 CR3=00000001d8e3f000 CR4=00000000001426f0 [ 138.864738] ? _raw_spin_unlock+0x22/0x30 [ 138.864754] ? do_wp_page+0x42d/0x1990 [ 138.868811] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 138.876744] ? finish_mkwrite_fault+0x610/0x610 [ 138.876759] ? debug_check_no_locks_freed+0x310/0x310 [ 138.876774] ? lock_downgrade+0x8e0/0x8e0 [ 138.880914] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 138.884862] ? lock_acquire+0x1dc/0x520 [ 138.884882] ? lock_release+0xa10/0xa10 [ 138.892832] *** Control State *** [ 138.897745] ? perf_trace_lock_acquire+0xe3/0x980 [ 138.897770] ? kasan_check_write+0x14/0x20 [ 138.901733] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 138.908105] ? do_raw_spin_lock+0xc1/0x200 [ 138.908126] ? __handle_mm_fault+0x93a/0x4310 [ 138.913137] EntryControls=0000d1ff ExitControls=0023efff [ 138.917004] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 138.917017] ? graph_lock+0x170/0x170 [ 138.917030] ? rcu_is_watching+0x85/0x140 [ 138.917045] ? graph_lock+0x170/0x170 [ 138.922057] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 138.929463] ? find_held_lock+0x36/0x1c0 [ 138.929495] _do_fork+0x291/0x12a0 [ 138.934148] VMEntry: intr_info=00000b0d errcode=00000000 ilen=00000000 [ 138.938352] ? fork_idle+0x1a0/0x1a0 [ 138.938375] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 138.944597] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 138.948619] ? handle_mm_fault+0x55a/0xc70 [ 138.948634] ? __handle_mm_fault+0x4310/0x4310 [ 138.948658] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 138.952700] reason=80000021 qualification=0000000000000002 [ 138.956728] ? __do_page_fault+0x441/0xe40 [ 138.956751] ? mm_fault_error+0x380/0x380 [ 138.959932] IDTVectoring: info=00000000 errcode=00000000 [ 138.963959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 138.963973] ? exit_to_usermode_loop+0x1ef/0x310 [ 138.963991] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 138.967781] TSC Offset = 0xffffffb2a340c7ed [ 138.973288] __x64_sys_clone+0xbf/0x150 [ 138.973301] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 138.973318] do_syscall_64+0x1b1/0x800 [ 138.979285] EPT pointer = 0x00000001aea0a01e [ 138.983494] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 138.983509] ? syscall_return_slowpath+0x5c0/0x5c0 [ 138.983526] ? syscall_return_slowpath+0x30f/0x5c0 [ 139.272425] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 139.277951] ? retint_user+0x18/0x18 [ 139.281659] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 139.286495] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 139.291679] RIP: 0033:0x45402a [ 139.294854] RSP: 002b:0000000000a3ea70 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 139.302551] RAX: ffffffffffffffda RBX: 0000000000a3ea70 RCX: 000000000045402a [ 139.309805] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 139.317064] RBP: 0000000000a3eab0 R08: 0000000000000001 R09: 0000000001947940 [ 139.324326] R10: 0000000001947c10 R11: 0000000000000246 R12: 0000000000000001 [ 139.331581] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000001380 [ 139.339698] Dumping ftrace buffer: [ 139.343492] (ftrace buffer empty) [ 139.347189] Kernel Offset: disabled [ 139.350808] Rebooting in 86400 seconds..