getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/05/01 03:57:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000)={0x0, 0x3}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x2ef3}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f00001da000), 0x8}) 2018/05/01 03:57:28 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000180)=0x3, 0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) write$binfmt_elf32(r0, &(0x7f0000000500)=ANY=[@ANYBLOB='\x00'], 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/146, &(0x7f0000000100)=0x92) [ 150.476735] binder: 11176:11179 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 150.485451] binder: 11179 RLIMIT_NICE not set 2018/05/01 03:57:28 executing program 4: 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x400000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000000007000000000000000000000000000000"]) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x200, 0xd65, 0x8201, 0x6, 0xffffffff, 0x5, 0xcee5, 0x7, r7}, &(0x7f0000000100)=0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) 2018/05/01 03:57:28 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000044c0)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) [ 150.549016] binder: 11176:11179 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 150.557484] binder: 11179 RLIMIT_NICE not set 2018/05/01 03:57:29 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x8001, 0x6}, 'port0\x00', 0x8, 0x80040, 0x80, 0x7, 0x22, 0x7, 0x13c3faef, 0x0, 0x1}) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x8008af00, &(0x7f00000001c0)={@reserved=0x1}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10d080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, [0x8, 0x5, 0x401, 0x0, 0x4, 0xf249, 0x80000000, 0x401, 0xfffffffffffffe00, 0x80000000, 0x2, 0x7f, 0x3, 0x7ff, 0x8]}, &(0x7f0000000140)=0x100) openat(r2, &(0x7f0000000340)='./file0\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x0, 0x6, 0x10000, r3}, 0x10) 2018/05/01 03:57:29 executing program 2: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) syncfs(r0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x3, 0x800, 0x6}) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c460007000004000000000000000300001a"], 0x14) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) memfd_create(&(0x7f0000000080)="17", 0x2) 2018/05/01 03:57:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) sendmmsg$alg(r2, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000004a40)="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", 0x173}], 0x1, &(0x7f00000005c0)}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/228, 0xe4}], 0x2, &(0x7f0000000540)=""/103, 0x67}}, {{&(0x7f00000009c0)=@can, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/189, 0xbd}], 0x1, &(0x7f0000000b40)=""/205, 0xcd}}], 0x2, 0x0, 0x0) 2018/05/01 03:57:29 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="8b03fbd7faf5eab9b57c1ff85e72f49aaea4f2e3d74378a98bab014f5c6bd49e7200537fc576f12c1e6eb3aed752bdca29ea029b0dedc82d50a6f348cfafc2c65af95881767b48db5d0e75fd8045635539aa846d509f24febfa74469cad314e958a372a74ee562cc24c183fec936894ab06334b8ee176a4e8886d20b0313beb5fb249752123a0b067b5aec32efba99f81acd09faf006c8f7a073f20ed1707ff60907b0838c3c92b645fdc03dcfb848412797bbc77bdcb47d2598e9243fbdd32ad426a609da7dc367906dbd65d17de58cc56fc182ad9607a0a3c65e5747fce405e28f3ca7ad51481ae52c9ac04711bbfcb115d03a693746b885") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f00000016c0)={&(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/243, 0xf3}, {&(0x7f0000001340)=""/101, 0x65}, {&(0x7f00000013c0)=""/78, 0x4e}], 0x5, &(0x7f00000015c0)=[@mask_fadd={0x58, 0x114, 0x8, {{0xff, 0xbf1}, &(0x7f00000014c0)=0x8, &(0x7f0000001500)=0x5, 0x1ff, 0x4, 0x3ff, 0x7ff, 0x4, 0x554}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0x6}}, @fadd={0x58, 0x114, 0x6, {{0x4, 0xffffffffffffffe0}, &(0x7f0000001540)=0x6, &(0x7f0000001580)=0x8, 0x2, 0xffffffffffffffff, 0x9a, 0x0, 0x0, 0x4}}], 0xc8, 0x20004010}, 0x800) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1bc, 0x200) 2018/05/01 03:57:29 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000480)='\x00', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000040)=0x8) 2018/05/01 03:57:29 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000040)='./control/file0\x00', 0x104) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$addseals(r1, 0x409, 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) 2018/05/01 03:57:29 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x402, 0x56) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000100)=0x100000000, 0x4) socket$netlink(0x10, 0x3, 0x13) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 03:57:29 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xfff, 0x40000) r1 = accept$inet(r0, &(0x7f0000000200), &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x3c, @broadcast=0xffffffff, 0x4e22, 0x4, 'rr\x00', 0x4, 0x3, 0x2c}, 0x2c) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r3, &(0x7f0000000100)="67d5", 0x2) 2018/05/01 03:57:29 executing program 4: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) r1 = gettid() r2 = geteuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) fchownat(r5, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x1400) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r4}, 0xc) syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="85a970b0146b00000000000086dd6076605100303300fe8000000000000000000000000000ffff020000000000000000000000000001860090780014580060c5961e00000000ff010000000000000503000004000001ff020000000000000000000000000001e63f24193817e64c7967b1bff39c26e075d01fedf560d7dfaf59bb8da2eb4a1d7b16eb8dabb39796065d224e91aff568b8fbe3841f7dc8475af391261d7e737032bb1a"], 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/05/01 03:57:29 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0xff, 0x1000055b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x6, 0xae, 0x21, r0, 0x10000}, 0x2c) r2 = msgget(0x1, 0x429) msgsnd(r2, &(0x7f0000000080)={0x0, "5045e5b304fc"}, 0xe, 0x800) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000000c0)=0x80000001, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x80000001, 0x5, 0x2, 0xffffffffffffffff, 0x9}, 0x2c) flock(r1, 0x2) 2018/05/01 03:57:29 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000001d000103000000000016000004000000205dfe87fc65b9f242e7e9aad632550313d258f13b03e0800f8d439720bae04a5b37203906d611ebe3e8bece241979eed0deb0d3c4aae4137ee19afe1cec2323eaa932170ae7ff6bc53468ac0f879ba6d7dc7a3d23c4d06580cf83eaf73bcc4a3151ad5c7546338da605aa7c3ccffee70e67ced0e6496e318333619b41a66ea0d6f616114dffb369649b9318731213331c1b8b74d6f8c7f0568491c0133d301c76f2e8be0f960401ca74ecfdfbc75ec0087aa4bbb40b6d6d19561d8732b961f192f1f9a401d97253fe37d58d3523538cf6117a67ff5228712fc8027191e4ace74a1c4d833e32", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040), 0x4) r2 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r2, &(0x7f0000001800), &(0x7f0000001d00)=0x10) connect$l2tp(r2, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000}}}, 0xffffffe9) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r7, &(0x7f0000ffdffb)='#!', 0x2) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0x14) sendfile(r7, r8, &(0x7f0000000000), 0x401) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'bridge_slave_1\x00', r6}) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/05/01 03:57:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x5, 0x101, 0x90, 0x5, 0xffff}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x57f86dae, 0x10}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x373) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/01 03:57:29 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400400, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="040000000000000002004e20ac1414bb00000000000000960000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000006b4aaf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e227f2000010000000000000000aa874ecbf40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee00000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000fff9ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a45b4ab29282ada0000000000000000000000c46130c0070c7eeb000000000000000000000000000000000000000000000000c07631000000000000000000000000000000000000000000000000000000000000"], 0x1) r2 = socket$inet(0x2, 0x3, 0x90000000000005) fcntl$notify(r0, 0x402, 0x1) sendto$inet6(r1, &(0x7f0000000340)="000330a91d81730d20454c4fb55a48478f6b2325858b97d05b9ca57d5140aeb4404d55c5ed56edf4cd2f32f6f512ff351180384488a2da980d3564ea2ec585b34290a38107a8b4d5a02955222085f446b26aa7481905d73f365804250a8934798c9d6da1d1eca2d77395d3502efe045d5cc1349e51bdcb24a9807f491697ef6a3c8bae921f82c67ecd316968c3c606a8f86cfb3982439d0e98eb61b60f90ad94b8dff8fcd031d275a5cb8dc39ff890768b27d9b87becc46767719152c63524e3eaba288c1efa48dfcafba785", 0xcc, 0x4000000, 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x40) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000300)={0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'fo\x00', 0x10, 0x8, 0xf}, 0x2c) 2018/05/01 03:57:29 executing program 1: creat(&(0x7f000002bff8)='./file0\x00', 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x5) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/05/01 03:57:29 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) socket(0x40000000000001b, 0x0, 0x0) close(r0) 2018/05/01 03:57:29 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1}) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000440)="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") setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000400)={{&(0x7f0000000380)=""/14, 0xe}, &(0x7f00000003c0)}, 0x20) 2018/05/01 03:57:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000080)=0x269) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x1d, @loopback=0x7f000001, 0x4e23, 0x0, 'none\x00', 0x10, 0x1, 0x42}, 0x2c) [ 151.665832] IPVS: set_ctl: invalid protocol: 29 127.0.0.1:20003 none [ 151.686673] IPVS: set_ctl: invalid protocol: 29 127.0.0.1:20003 none 2018/05/01 03:57:30 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000640)=""/212) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r1, 0x400, 0x0) r2 = perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x208, 0xfffffffffffffffb, 0x9, r5}, &(0x7f0000000280)=0x10) pwrite64(r4, &(0x7f0000008040), 0x0, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x401) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f, r7}) fallocate(r6, 0x1, 0x3f, 0x3) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000440)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000080)=0x0) r9 = getpgrp(r8) ioprio_set$pid(0x1, r9, 0x9) r10 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r10, 0x0, 0x0) getuid() getsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f00000005c0)=""/125, &(0x7f0000000340)=0x7d) signalfd(r2, &(0x7f00000002c0)={0x4}, 0x8) sysfs$3(0x3) truncate(&(0x7f0000000400)='./file0\x00', 0x7) close(r4) 2018/05/01 03:57:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x4, 0x4) sendfile(r0, r0, &(0x7f00000000c0), 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) dup2(r2, r1) 2018/05/01 03:57:31 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000000002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x5111, &(0x7f0000000300)) 2018/05/01 03:57:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) r2 = dup2(r0, r1) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f00000000c0)={0x6ce1, 0x8, 0x0, [{0x2761, 0x5, 0x5, 0x2, 0xffffffff, 0x5, 0x1}, {0xc9b8, 0x7, 0x7ac5, 0x5, 0x100, 0x8000000, 0x4}, {0x34, 0x2, 0x7, 0xac05, 0x0, 0x7f, 0x4}, {0x82, 0x7d1, 0x1, 0xfffffffffffffff9, 0x4, 0x9, 0x800}, {0x3, 0x80000000, 0x9dd, 0x9, 0x100000001, 0x7, 0x3ff}, {0x8001, 0x400, 0x7, 0x4, 0x5, 0x0, 0x1}, {0x7ff, 0x1, 0x39, 0xe8, 0xffffffffffffffff, 0x7fff, 0x81}, {0x1, 0x0, 0x2, 0xd0a3, 0x8, 0x8, 0x1}]}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0x9, 0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) 2018/05/01 03:57:31 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x800) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) 2018/05/01 03:57:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0)={0xffffffff}, 0x111}}, 0x20) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x2) r3 = socket$pppoe(0x18, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000000c0)={0x80000000}) write$rdma_cm(r0, &(0x7f0000000180)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x9, @dev={0xfe, 0x80}, 0x7}, r1}}, 0x30) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0xff88) 2018/05/01 03:57:31 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="14fa0083e834a6e5", @ANYRES32=0xffffffff, @ANYBLOB="300000001b00000000000000b7282277581088e07e979efa4fb28fec00000000000000000000000000000000000000000000000000000000000000007287c8ed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) r1 = memfd_create(&(0x7f0000000140)='cpuset.\fposix_acl_accessproc*}*mime_type{vboxnet1@-wlan1%*#[\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x3}}, 0x800, 0x10000, 0x2, 0x60c, 0x41}, &(0x7f0000000180)=0x98) sendmsg$nl_netfilter(r1, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x290, 0x5, 0x6, 0xa00, 0x70bd28, 0x25dfdbfe, {0x7, 0x0, 0x4}, [@typed={0x4, 0x26}, @nested={0x258, 0x8, [@typed={0x4, 0x6f}, @typed={0x4, 0x2f}, @typed={0x44, 0x70, @str='cpuset.\fposix_acl_accessproc*}*mime_type{vboxnet1@-wlan1%*#[\x00'}, @generic="d93f8c086916eb561d4be917571b270cd311f86f9a976576340b17cb8de8bb28a1e7a0233c318d771c6e7a30e4630e3be8bb302a641517493f1a9cb401f2b19c740e1e84e9b307a6858e6e9b3485b68d7fa9326c285d0aa70661c7e1282ce10ded2c", @generic="751d8895a2b511df0026bd89d180586340a9885adc199a833ea3a0a6c726a42437d4c35393c66ec402488dc970eaa52f05b2602ebbca71e3cf506f3ec94483adbf50aad5a04d6ac577c617f2f2fc7f042eee4078fdd0df387ad8d8900126ba4e3af9aa69e9a1205d46475aa44f5c0dd0255bcf1effd2e347fb440c01a056171a9d385a5e1a18363be5e36a5fbb638ce2f4ee771213c7e2027451f98b8ff6f0f8819183f558a4999d5fe2f1bd96192042918ac4b2e7d38e444962641154871548ae5de2e33eb5887d", @generic="d21bb48a5044f2130dce4584c46ad7076b48f978e7595e6ecbd74d23d5c9441391a15869371653f3b38ce7af1e1095f12ce6a89c244235d674029a0e9695858f4441308317899f3f0e86b0082b5cfca9a5be7765e6de516a91ce4e80b7c85ea91f42b1f6", @typed={0x5c, 0x72, @binary="ca65d0f683cf3ca0954a5536d0192956de9c2773cbad303e2251afe847455f1ccca5976bbfc8fd9895e6870563a7f81b67cb9d2eb3c1125d8fabf4cefb947a659d50b3069525831e63c9e2d5d4d731c0cfac029beb55f6b4"}, @typed={0x8, 0x4e, @u32=0xfffffffffffff6db}, @generic="feea4db13d00185af009383afec78caaebbe74"]}, @typed={0x20, 0x8, @binary="72884ca12e0393900af87abf740a97a6d89c59096cdd9d284574ba"}]}, 0x290}, 0x1, 0x0, 0x0, 0x40}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x7, 0xa, 0x1c, 0x7, 0xc6, 0xb574, 0x7fff, r2}, &(0x7f0000000300)=0x20) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x501000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000836e03008e3a9c08f9730c000000fcfb565a0700000027d20000103c010000000000"]) 2018/05/01 03:57:31 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000100)=""/88) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000027006381005400", @ANYRES32=r0], 0x1c}, 0x1}, 0x0) 2018/05/01 03:57:31 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/116, 0x74}, {&(0x7f0000000300)=""/222, 0xde}, {&(0x7f0000000400)=""/236, 0xec}, {&(0x7f0000000500)=""/174, 0xae}, {&(0x7f0000000000)=""/57, 0x39}], 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x40}, &(0x7f0000000100)=0x10) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) preadv(r0, &(0x7f00000000c0), 0x1, 0x0) 2018/05/01 03:57:31 executing program 1: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r1 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x7fff, 0xffffffffffffffff, 0x0, 0x0, 0x40) io_cancel(r0, &(0x7f0000000180)={0x0, 0xdab01a13a97b6a19, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}, &(0x7f00000001c0)) 2018/05/01 03:57:31 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x400000) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), 0x4) listen(r0, 0x7ff) 2018/05/01 03:57:31 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x80400, 0x0) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) unshare(0x40600) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x210200) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/05/01 03:57:31 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x80000000004e22, 0xff, @loopback={0x0, 0x1}, 0x1}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0xfffffffffffffffc, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xe544e5aff9523615, 0x0) recvfrom$inet(r2, &(0x7f00000002c0)=""/12, 0xb, 0x2, 0x0, 0xfffffe99) 2018/05/01 03:57:31 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) r2 = semget$private(0x0, 0x1, 0x100) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000000100)=0x4) r3 = socket(0x2000009, 0xf, 0x10000000ab5c) connect$llc(r3, &(0x7f0000000140)={0x1a, 0x302, 0x8, 0x4, 0x401, 0x933, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/05/01 03:57:31 executing program 6: 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() fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x3a, 0x1}) 2018/05/01 03:57:31 executing program 4: msgget(0x3, 0x700) r0 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffc000/0x3000)=nil) msgget$private(0x0, 0x93) shmctl$IPC_RMID(r0, 0x0) 2018/05/01 03:57:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x8000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@reserved=0x1}) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@getlink={0x2c, 0x12, 0x315, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_LINKINFO={0x4, 0x12}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 03:57:31 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x84e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/01 03:57:31 executing program 2: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/05/01 03:57:31 executing program 7: unshare(0x24000200) unshare(0x20020000) socketpair(0xe8328de27392a2b3, 0xa, 0x1200000000000000, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)=@ioapic={0xf001, 0x3c8, 0x101, 0x7, 0x0, [{0x10001, 0x20, 0x7, [], 0x200}, {0x1, 0x4, 0x0, [], 0x40}, {0x0, 0x1d2f, 0x7, [], 0x66d4}, {0x6, 0x1, 0x6}, {0x5, 0x0, 0x0, [], 0x9}, {0x5, 0x4, 0x101, [], 0x5}, {0x7, 0x0, 0x7, [], 0x4}, {0x7fffffff, 0x8, 0x800}, {0x3, 0x5, 0x3, [], 0x8}, {0x10001, 0x7fffffff, 0x88b0, [], 0x5}, {0x80, 0x20, 0x5, [], 0x10001}, {0xb6b, 0x9, 0x7, [], 0x5}, {0x7, 0x40, 0x8000, [], 0x9}, {0x2, 0xffffffff, 0x4, [], 0x1ff}, {0x7, 0x4, 0x9, [], 0x7}, {0x1, 0x1ff, 0x1, [], 0x3}, {0x400, 0x40, 0x1}, {0x7, 0x3580, 0x5, [], 0x9}, {0x8, 0x824, 0x3, [], 0xba}, {0x100, 0x2, 0x4, [], 0x1}, {0x4, 0x3, 0x6, [], 0xd61}, {0x1, 0xfffffffffffffff8, 0x81, [], 0x80}, {0xa4, 0x7, 0xffffffffffff0001, [], 0x6}, {0x7, 0xfffffffffffffffc, 0x2, [], 0x6fa7}]}) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061dff8)='./file0\x00') pipe(&(0x7f0000000000)) 2018/05/01 03:57:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) listen(r0, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) pkey_alloc(0x0, 0x0) 2018/05/01 03:57:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0xffffffffffffff62) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000180)}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x309000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3, 0x10}) 2018/05/01 03:57:31 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond_slave_0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="e3288ca77570eb5b15"]}) getsockname(r0, &(0x7f0000000040)=@sco, &(0x7f0000000100)=0x8ad75037) 2018/05/01 03:57:31 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/138, 0x8a) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) sendfile(r1, r0, &(0x7f0000000680), 0x100000001) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/01 03:57:31 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x400000) accept$alg(r1, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f000000df28)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}]}, 0x50}, 0x1}, 0x0) 2018/05/01 03:57:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000440)) ioctl$KVM_GET_PIT2(r1, 0xc048ae65, &(0x7f0000000300)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) r3 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000400)=0xc) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r9 = getpgrp(r6) r10 = geteuid() stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000025c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0}, &(0x7f0000002640)=0xc) stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002740)={0x0}, &(0x7f0000002780)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000027c0)={0x0, 0x0}, &(0x7f0000002800)=0xc) stat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpid() r19 = getuid() stat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004840)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000004940)=0xe8) r23 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000004980)={0x0, 0x0}) r25 = getuid() getgroups(0x4, &(0x7f00000049c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r27 = getpid() lstat(&(0x7f0000004a00)='./file0\x00', &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004ac0)='./file0\x00', &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000004d00)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="db49957bd73784005746bba8e0e04e9660e53bdb5c14b049787b00be4ca99ffc4895657827df682fc1d0bce888fbed6590f371e21d8616c83c90d9a9473a56eecb2ab8c8528999ba2339df8e5278920ab5d47b274343661e8831e9ecd0b8a9271f649bb56d06e304231dcb48df9576e258fdf62d306583553f0411ac644229093c3aee11bd337bbcc172c4c6930f66b939", 0x91}], 0x1, &(0x7f00000005c0)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}], 0xf8, 0x40840}, {&(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000740)="a9f5891252eb52ec0914d88da2463f181f7b52f1ff36b364c101e8ce3bb6e78f96d3a964c45e959e5a3a", 0x2a}, {&(0x7f0000000780)="f04b449288046808cfd4305315244d484f4de850297c1ea7133928734f11f0a30c20b04dfca41134d02b6a2a128b4fa195d4ca670adc45a93bb230", 0x3b}, {&(0x7f00000007c0)="af364c5aa194c091eb5dc64d66b877795b7bf8e4adf1dcdf467e8c8945365e1a0cd3be431f4777269df74768ff4f9c6e2a43486d28faaf95d7a18aaa492a50fd0c89d3fbeba1b64cac97c4aca5b94796af8061c490c0badb90c5048c7429289f95169fc68387a0ced1dc8428f7a91fdd5842651ce43e2f1b28a86b2e23b2c2cf8d165b4104689297c2480a72c4dbd0505c818c6cfd8d6c08012b9b0eb41e6e1b0e4d269245cd74cbe74be3a7e7452e145c7408ad1183bf364158d2d7228ac875f1d5493088c26b3ca35e2bc4ffbdc8156373accccc94d90e603bec0826", 0xdd}, {&(0x7f00000008c0)="fbf6059cdeaf32232c8591cff08bb528329cbb909f55b616c524837a6491fb26139a873d0626c73c4a28635b7277420a8125e98c3a25cb4d89e374f78171a09806cbd30d039a826c042289e4ab12771f4aebc47de66284e32c94a3db4c8b1d1ae54ebfba2bc626f1ddc53d25e0ea4d3cfc624fb3dd38258fc80ae013806d177d0e2abee61afe535a57c82969c6ea5717da636da692addb11182128e330be826283f164eb681872d79fc4af681dc31784b22f1f165ccf149e7ab3ea7bf21bf032a807e3ca623e019a96268c8053f3a5aa10d1de9112d1a4cfa9ab2bc2e529e78a31c43566943ad748c457d80b", 0xec}, {&(0x7f00000009c0)="42acfcc1c0591a7d697d0cca8bd50e4f280a350eddd46cd3daab64e7007b9d193f7f2b2f506e0f8ed9dc18b598e3bb4277be3d0b2a5ed7de6dd691181583b118f5bc28fc69c3f3eeb65e0ff48c27ba08169d448160dad77fb85451f1ec44ccb2c4b5bd5314225bebebabe922ca9d1ed385c6313b8ed19d97af81873ec97406b7b62fa634ef558ef62d30cd226f78d710c12aec32afa9", 0x96}, {&(0x7f0000000a80)="f9b67b26d12e7939e591d88922a3940cdb32a0d554b3aefd497223ae22b0c6da2402af0f6991e27f5af18dc73ad11462c808ae414f5ab2481315913b031b02fd86604b12779721ac6386e12868a85a22f9dc2b5b2a18f57c1b45402671a415997173a1862f54ba8e49c4e2732a514ad26af2", 0x72}], 0x6, &(0x7f0000000c40)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0xa8, 0x1}, {&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000d80)}, {&(0x7f0000000dc0)="2da76b59c6b48cdef56be79ec0abc2f0f3d28e0f17317bf2ba29d3fcb863edcc2e2654ad75a50bb82d0501dec9ca", 0x2e}, {&(0x7f0000000e00)="f57c56327759307de1f01a1a434fd6beeace20bf829aef1d529f19d1eb5dac96253d1679df552aba00c5251d945de82b08134abd509653eab51dff9a3f3f4d8165973a53a5cdec662f44ff850f77e0efe054288d4e6b2b25f804382971b0a00e83a6ae7d50a454c4f1034c93f5a8adcc0451", 0x72}, {&(0x7f0000000e80)="8995c96a5f123cf1ccb6465e926abda90ab71fd4e0ca463b0b41592979d172218ab32bd1c7198a1dc8804a81fd88d394d5083910d602d567972c6c0a68b358acac50f0277e69b28ba2505018a71246a262fbf0f5ee83e8e7dd2d6e586017b43366bc8d442ea14f82053bde8c9a008117bdadb5087b0eaa67caeffc31ff81ab6b28cdc95eadfda09239c38d4ca30d932a3e8dbb8e6946fbbe07c534f166e333b4416be55737e907b75fc4b0", 0xab}, {&(0x7f0000000f40)="69867510748734e90464cf8f3f72cff11129c262021fc7d8d44bec4ecfebb9c99fc3cc448f5fc7f16cd32f40742ea2105bc46b20c73c653d40062a7142278a44524edf09753c5a9f31eaca02fad343a38f81e01d25f90873ee4dbeb7a3cb5e93de76f25a99fe5b4dde6c2d7e94f01773f532c5584b067a8629de5bcc4744742c7757d36c9c2bc2f2737c11fff0e8f2dc2082b0c03032", 0x96}, {&(0x7f0000001000)="521d1aa7be9e", 0x6}, {&(0x7f0000001040)="0225cc4d327f44e10db2766d157ba2637a7d3913cfbef724a4dcfa21f04b70b6", 0x20}], 0x7, &(0x7f0000001100), 0x0, 0x20000000}, {&(0x7f0000001140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002540)=[{&(0x7f00000011c0)="63c44d30c438389605f54345dfe4db84502f8d670829ae6e2cacebd665bbfdab37412978a834a527676c050bce3c1c3d26b6af8b367eafba33b817f2de5802c2", 0x40}, {&(0x7f0000001200)="9d527c9fd1a3247b522f65a1802040f3ddf4daf0acd003503c9c1adf1d4d38724f478dcdf34a9cfa6e", 0x29}, {&(0x7f0000001240)="1f668d3cc451441e55575b497a470111596411d17af8938ffab903d528af91f881b90861", 0x24}, {&(0x7f0000001280)="dffacd990be11c9fcfd372de9cc788ae84b3784d78ac6ccb1555aeae48d89345b135be86aeeed2ad3624c95505a63e98c123c72b9deec19fff6c988a9dd25515f5235553e613c3", 0x47}, 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0x4e24}, 0x6e, &(0x7f0000004200)=[{&(0x7f00000041c0)="af26601f1abc9ac1e8da327352977afe09cae933f9c5cc6f1a98b8d018df505b2d38110c1606433e25643a9f5716ad089e79ae0feff1", 0x36}], 0x1, &(0x7f0000004ec0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0100000001000000", @ANYRES32=r1, @ANYBLOB="0000000018b9b7b9d1f2e9559acded332c3201c11f00000001000000000000000000000000", @ANYRES32=r0, @ANYRES32=r0], 0x70, 0x4}, {&(0x7f00000042c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000047c0)=[{&(0x7f0000004340)="e6a84664cd2e5a1c26132599c650691cab0eb80d653c3b4c1b11e5198d3a83a474545acdf3200c734e219393ce5a39e516a9936cebd05f0f92de6bd60e2ffda62632ae43d0aa5f3305223e456a7fccfa64aa2eba133cac3910789784b0b2cd6f33f46014a966a1cf527fe073b432bdd00f1a235d247614cb644d8d1909d5136025f4f7f3e5790f2cab6e5b911140095402277afccd0f51cc0a5abee43090446cb70e1560ebde5be3ab2a945facf57746f95ea1702bc77ecc25", 0xb9}, {&(0x7f0000004400)="9539aeb00ceb8ea2048721a8365e9d145985e9000a1a3f8e3946bd5a8e2d189f15854ebe5c2ba21296550db189", 0x2d}, {&(0x7f0000004440)="394d9debdf1127fc36727d2cbc09b377", 0x10}, {&(0x7f0000004480)="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", 0xff}, {&(0x7f0000004580)="37acc7ec596f8909f8", 0x9}, {&(0x7f00000045c0)="d49daa56c45d61baa7d88c1ff5961a11600c9caf030ef850e27ed2fabfb3504fe7dc1f8bb5ebe00cb16ba81c4cc81e0892e137662922443d4293b8d64d94e2cd2b3bfdeb0be79c97180b8be7df1444dbcc049ffbf2f5118e3e28bd13a068ee899041a0402c33888c35f265f0a19693b9d9133759dd5bca7581b203f94be1deae5945735e11d091e1721d85627f999b425628ebd61463a51d29dd3aa2559fb5069db67479216f52b9bbf5e2f5d5b8502b6d6b826e157c93203e0e68ee2faed7f468aff84358", 0xc5}, {&(0x7f00000046c0)="c259ceb646ef86c7e4e693ec9d5fb5ca7ef00348e2e92f1702c17745b82395fafd7c74e9f3dd3c27334eef63761a07770ee8ff511a8477edf08b44a9db4981", 0x3f}, {&(0x7f0000004700)="268dca9b5188c4501a0233e404756a4c484add13419ecc79af746622980318128f71b719b819417d6887f2a4d973470bafc402fd29fd520718cb2fd45109336c39790636030a9e9644883a8eddaaf6bc531f21d1a6c33d3f6b66016ab41d7355c2e1d1c35b51d61c992c04e611dca32f25b0e7631440925328c5b7427ce2485d5e792036e6cac22cef861a56b1276ba017fdb9890d062b495f2b53992ebbf987776f4e4875b8", 0xa6}], 0x8, &(0x7f0000004b80)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r1, r1, r1]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r0, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1]}], 0x180, 0x800}], 0x7, 0x5795c5793a9655fa) 2018/05/01 03:57:31 executing program 1: r0 = memfd_create(&(0x7f0000000000)="620a00c4abbadc4a81afdcef70f2174b1dd019118a0f48c0c1e2b72ba4", 0x3) fallocate(r0, 0x0, 0x0, 0x856c) ftruncate(r0, 0x1000000) 2018/05/01 03:57:31 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 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) r1 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff8) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x4, 0x44000) keyctl$update(0x2, r1, &(0x7f0000000100)="a9a74851945c783f9bc172905fa3d0c4e19526eef36c666f64251cb2d97dfeff5f37c43386744117790fe752e3d913e48378f23eef37a61fe526f3b0e7f3a2a741b1342e02610847f0569f664d072e82d03dd8ff710b7951e1ab5e10cdbec93665175fcc49f394d850768cefd5916ec26bddf64ce9c81baaa54bc87adf65dee50e3ad195f8582dc309f4b61b10373de677fc9301a5ea8d4e80636dbe01fe4b1d5e4454f44d775af33f46720e0daf48edf83e1a0cf85cbd7552e49befd3df940d7ba893adfcc0d91cd7ac35097ab538e6a23ca4edd6d953b8b3813f5532ddc1c89c82f5189740fd05a3013e1a3ff1aee7ce53c8", 0xf3) madvise(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x9) 2018/05/01 03:57:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000200)=0x17, 0x80802) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba090000000000d200000099f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c9453ae2e65df8774b60b800e44", 0x83, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffffff, 0x6, 0x2ddd, 0x7, 0x7, 0x3, 0x3, 0x8, 0xfe, 0x40, 0x354, 0x0, 0x1, 0x38, 0x1, 0x3, 0x2, 0x7}, [{0x2, 0x100000001, 0x3, 0x81, 0xcf, 0x9, 0x8, 0x101}, {0x70000000, 0xf725, 0x80000000, 0x4, 0x0, 0x8, 0x1, 0x8001}], "8a064b30a6bb908335a11eba34d288540a235c4a84f7a46d7bf2d4ec931ab3b9d2d1a0d3bbe1f5a32f2597b5fc7add94ae", [[], [], [], []]}, 0x4e1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x2240, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/05/01 03:57:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="0a4307489fe28e6fc266878466f15619b8d0442244d688f5e30b4886b1d92d3bc5a525466f891330b05a3cdb1f2500cc55584ecf5d223eed2117777beb842767a5dd930582ecd77b4ed7f84f52", 0xd4, 0x48000, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x404) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/05/01 03:57:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) 2018/05/01 03:57:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setpipe(r0, 0x407, 0x5) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000280)={0x10}, 0xfffffffffffffece, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="180000002700020400070000000000000000000004000700"], 0x18}, 0x1}, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/84, 0x54}, {&(0x7f0000000100)=""/65, 0x41}, {&(0x7f0000000180)=""/138, 0x8a}], 0x3) 2018/05/01 03:57:31 executing program 5: unshare(0x40600) mkdir(&(0x7f00000000c0)='./file0\x00', 0x19e) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000580)=""/205, 0x13d) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x7, 0x6}) getdents(r0, &(0x7f0000000200)=""/60, 0xfffffd03) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in6=@local}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) [ 153.301012] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/01 03:57:31 executing program 7: r0 = socket$packet(0x11, 0x2000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_0\x00', 0x0}) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@vsock, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/199, 0xc7}], 0x1, &(0x7f0000000340)=""/89, 0x59, 0x6}, 0x2002) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x395, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8502, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000080)) fsync(r0) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x38c, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/05/01 03:57:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x7, 0x3, 0xbcd9}) 2018/05/01 03:57:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/05/01 03:57:31 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)='@$cgroupwlan0', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000001}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x1}, &(0x7f0000000280)=0x23b) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x488401, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/01 03:57:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xee6b, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x7fffffff}}, [0x81, 0x8, 0xfffffffeffffffff, 0x41, 0x7, 0x800, 0x2, 0x80000000, 0x36, 0x5567, 0x800, 0x401, 0x1, 0x9f, 0x7584]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r4, 0x8000, 0x6, 0x3, 0x7, 0x8000}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000280)={r4, 0x80000000}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7fffffff, 0xffffffffffffffff, 0x2, 0xfffffffffffffbff, 0x81}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000500)={r5, 0x1, 0x9, 0xf}, &(0x7f0000000540)=0x10) getsockname$ax25(r3, &(0x7f00000002c0), &(0x7f0000000300)=0x10) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000a00)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000a40)={'bridge_slave_0\x00', r6}) 2018/05/01 03:57:32 executing program 0: socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x6, 0x1, 0x7ff, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000180)) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000b40), 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x1f}, 0x3}, 0x1c) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000018007fb1b72d1cb2a4a280a80a06050000a8432191052369250009000800001c010000001400a3070e000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) time(&(0x7f0000000080)) 2018/05/01 03:57:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@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, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 03:57:32 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 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x50, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)}}}], 0x1, 0x0, &(0x7f0000000000)='P'}) 2018/05/01 03:57:32 executing program 3: futex(&(0x7f0000000ffc)=0x20000000, 0x85, 0x0, &(0x7f0000000ff8)={0x0, 0x1c9c380}, &(0x7f0000000ffc), 0xfffffffffffffffc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/01 03:57:32 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x200000, 0x4000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x6, 0x1, 0x80000001, 'queue0\x00', 0x1000}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x7, 0x3f}, {0x3}, 0x1, 0x4}) close(r0) getrusage(0x0, &(0x7f0000000740)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$setopts(0x4206, r2, 0x1f, 0x0) tee(r0, r0, 0x6, 0xffffffffffffffff) 2018/05/01 03:57:32 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004600009078ac1c14bbac1414aa03009078ffffffff"], &(0x7f00000002c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x80, 0x4) 2018/05/01 03:57:32 executing program 4: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x0, 0x3fffe) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0//./..\x00', &(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000080)='mqueue\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8001, 0x109040) fgetxattr(r0, &(0x7f0000000300)=@random={'system.', '/dev/admmidi#\x00'}, &(0x7f00000003c0)=""/190, 0xbe) ioctl$KDDELIO(r1, 0x4b35, 0x30) r2 = open(&(0x7f0000000380)='./file0//./..\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000200)={0xf8, &(0x7f0000000100)="f2790b52cb1bad4b943e5fbf190d62dd45a8ac71bcc577df87879f023235393cd2ff39765489d54ce584dc07abd3dea291d10a327609d22dd53b95913e93cfe583c6ac81f7eac99cd042edb178d2f38814a606ce5a8f1003bcf4cfba0ce9df21cfc86a9cce32df371afcb7ff7f582d3db363d11dfeae25bfb1c004d641bcd626cad5563bd1e72c2e0948b4a13e6fa37b601278aeda66cd6c8a82c66af14b8ec0725d806af22fe9947e4055a2e5eca7fea170632b8d8deca5b6315333d5e37f86db18f5561b4198261c1c1cf4a0f0a2dc0b7da7643c326ab8b8083f691e5f3193658003606f3b5ccfb897373b09c165a75ff9e6e6159cae56"}) 2018/05/01 03:57:32 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x0, 0x0) close(r0) recvmmsg(r1, &(0x7f0000007ec0)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/112, 0x70}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000002340)=""/188, 0xbc}], 0x5, 0x0, 0x0, 0x80}, 0x2a31}, {{&(0x7f0000002400)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000002480)=""/27, 0x1b}, {&(0x7f00000024c0)=""/99, 0x63}, {&(0x7f0000002540)=""/124, 0x7c}, {&(0x7f00000025c0)=""/36, 0x24}, {&(0x7f0000002600)=""/170, 0xaa}], 0x6, 0x0, 0x0, 0xd2f}, 0x4}, {{&(0x7f0000002740)=@generic, 0x80, &(0x7f0000002c00)=[{&(0x7f00000027c0)=""/155, 0x9b}, {&(0x7f0000002880)=""/180, 0xb4}, {&(0x7f0000002940)=""/123, 0x7b}, {&(0x7f00000029c0)=""/234, 0xea}, {&(0x7f0000002ac0)=""/44, 0x2c}, {&(0x7f0000002b00)=""/211, 0xd3}], 0x6, &(0x7f0000002c80)=""/4096, 0x1000}, 0x40}, {{&(0x7f0000003c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003d00)=""/110, 0x6e}], 0x1, &(0x7f0000003dc0)=""/200, 0xc8, 0xe171}, 0x3b}, {{&(0x7f0000003ec0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003f40)=""/159, 0x9f}, {&(0x7f0000004000)=""/21, 0x15}, {&(0x7f0000004040)=""/25, 0x19}], 0x3, &(0x7f00000040c0)=""/4096, 0x1000, 0x3ff}, 0x6dd}, {{0x0, 0x0, &(0x7f0000005200)=[{&(0x7f00000050c0)=""/80, 0x50}, {&(0x7f0000005140)=""/190, 0xbe}], 0x2, &(0x7f0000005240)=""/235, 0xeb, 0x8}, 0x7}, {{&(0x7f0000005340)=@generic, 0x80, &(0x7f00000054c0)=[{&(0x7f00000053c0)=""/229, 0xe5}], 0x1, &(0x7f0000005500)=""/232, 0xe8, 0x81}}, {{&(0x7f0000005600)=@pppoe, 0x80, &(0x7f0000006700)=[{&(0x7f0000005680)=""/98, 0x62}, {&(0x7f0000005700)=""/4096, 0x1000}], 0x2, &(0x7f0000006740)=""/140, 0x8c, 0x2}, 0x2}, {{&(0x7f0000006800)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000079c0)=[{&(0x7f0000006880)=""/4096, 0x1000}, {&(0x7f0000007880)=""/83, 0x53}, {&(0x7f0000007900)=""/190, 0xbe}], 0x3, 0x0, 0x0, 0x5}}, {{&(0x7f0000007a00)=@can, 0x80, &(0x7f0000007dc0)=[{&(0x7f0000007a80)=""/70, 0x46}, {&(0x7f0000007b00)=""/131, 0x83}, {&(0x7f0000007bc0)=""/169, 0xa9}, {&(0x7f0000007c80)=""/177, 0xb1}, {&(0x7f0000007d40)=""/50, 0x32}, {&(0x7f0000007d80)=""/45, 0x2d}], 0x6, &(0x7f0000007e40)=""/113, 0x71, 0x3}, 0x9b1c}], 0xa, 0x2020, &(0x7f0000008140)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 154.242651] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program [ 154.268397] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 154.271271] binder: 11498:11500 ERROR: BC_REGISTER_LOOPER called without request [ 154.285563] binder: 11498:11500 got reply transaction with no transaction stack [ 154.285584] binder: 11498:11500 transaction failed 29201/-71, size 0-0 line 2763 [ 154.300416] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program [ 154.340791] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 154.366144] binder: 11498:11510 ERROR: BC_REGISTER_LOOPER called without request [ 154.366163] binder: 11498:11510 got reply transaction with no transaction stack 2018/05/01 03:57:32 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x2000) epoll_wait(r1, &(0x7f000000affb)=[{}], 0xea, 0xfffffffffffffef7) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/05/01 03:57:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0x57b, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x9}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) shutdown(r0, 0x1) close(r0) 2018/05/01 03:57:32 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x1, 0x0) close(r1) socket$packet(0x11, 0x20000000000003, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=""/171, &(0x7f00000004c0)=""/216, &(0x7f0000000300)=""/48}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000140)=""/7, 0xfffffcb1, &(0x7f00000005c0)=""/76, 0x0, 0x2}}, 0x66) 2018/05/01 03:57:32 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x0, 0x6, 0x5, 0x100, "7a694b7535da0e176ae19a4b890948d7fbf2d7f86d53cde7ab9348ebbff5e174d7fc00e03b398e620f7b585b", 0x401}) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000006df3c4d76fa70000000000000000000000000000"], 0x48) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0xc0045516, &(0x7f0000000000)=""/113) 2018/05/01 03:57:32 executing program 0: r0 = socket(0x10, 0x2, 0x31e) write(r0, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) 2018/05/01 03:57:32 executing program 5: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5377, 0x6, 0x0, 0x0, 0x1, 0x4, 0xffffffff, 0x20, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x80000001, 0x8004, 0x5, 0x8, r1}, 0x6) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x4000000000) 2018/05/01 03:57:32 executing program 7: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedsend(r0, &(0x7f00000000c0)="fe62f7f7415466164b49d93ec4a46054e6755f087ef36a35ff065dc37b2fb0f563a9bc9307b3c0b81007a26a94e47a47770e0b0bdcf484e63f8908f80f54ed82ea13", 0x42, 0x2, &(0x7f0000000140)) mq_timedreceive(r0, &(0x7f0000000380)=""/131, 0x83, 0x3, 0x0) r1 = semget$private(0x0, 0x3, 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x28400, 0x12) semop(r1, &(0x7f0000000240)=[{0x0, 0xd6, 0x800}, {0x3, 0x7, 0x800}, {0x1, 0x7fff}, {0x3, 0x570, 0x800}], 0x4) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000001c0)={0x80000, 0x0, [0x10000, 0x4, 0x8, 0x2, 0xffffffff, 0x1000, 0xf222, 0x7]}) semtimedop(r1, &(0x7f0000000040)=[{0x3, 0x0, 0x800}, {0x3, 0x1ff, 0x1000}, {0x4, 0x2, 0x800}, {0x2, 0x100000000, 0x800}, {0x0, 0x80000000, 0x1800}, {0x4, 0x9f8b51b, 0x800}, {0x0, 0x4f87, 0x800}, {0x3, 0x7, 0x1000}], 0x8, &(0x7f0000000080)={0x77359400}) 2018/05/01 03:57:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000300)="791f7dfde08186d67dba3f649a7ba85e", 0x10) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000000)={0x6, 0x2, 0x9, 0x7fffffff}) recvmsg(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1, &(0x7f00000001c0)=""/48, 0x30}, 0x0) [ 154.366181] binder: 11498:11510 transaction failed 29201/-71, size 0-0 line 2763 2018/05/01 03:57:32 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80002) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/05/01 03:57:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400100, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x2, [{}, {}]}, 0x48) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000500)="00a65418709f8000013749aeb96daa3d", 0x10}]) getpid() 2018/05/01 03:57:32 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', 'md5sumem1em0}#trusted\x00'}, &(0x7f0000000100)=""/231, 0xe7) sendmsg(r0, &(0x7f0000020fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffeda956fca83b724a6008009000000000000000400000010000400630000000098bc593ab6821149a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f00000002c0)) 2018/05/01 03:57:32 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x20000000000028}, {0xa0000006}]}, 0x10) sendmsg$unix(r0, &(0x7f0000001340)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000400)="57fa", 0x2}], 0x1, 0x0, 0x0, 0x1fffffffe}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) 2018/05/01 03:57:33 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000001f40)='./file2\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000002100)='gfs2meta\x00', 0x0, &(0x7f0000002500)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x204000) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xb9, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) ioctl$VT_DISALLOCATE(r0, 0x5608) [ 154.640016] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 154.647785] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/01 03:57:33 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r0, &(0x7f0000005000), 0x0, 0x1, &(0x7f0000004fa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x100000000, 0x0, 0x7902b9cf}, 0xc) [ 154.711834] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 154.724819] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. [ 154.732579] gfs2: path_lookup on ./file2 returned error -2 [ 154.755531] gfs2: path_lookup on ./file2 returned error -2 2018/05/01 03:57:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x7}) r1 = syz_open_pts(r0, 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) write(r0, &(0x7f0000d2cfff)='\x00', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/05/01 03:57:33 executing program 0: r0 = socket$inet6(0xa, 0x200000000002, 0x4) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0xc) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02fd000007000000000000000000000005001a00ffffffff000000000000000000000000ac1414aa000000000000000000000000000000002ce9d2023ab8ccdbb2bc08723b899a88e5301853a48701393baeef339f28c25722ee54b58ef1e5efe4e7227e5b53f311b336675a0cc3ae2412a1d17352b49bb29c1e3318150e94813f00ab1f0a"], 0x38}, 0x1}, 0x0) 2018/05/01 03:57:33 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1000000000000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0xf, 0xc9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 03:57:33 executing program 4: r0 = openat$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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000800400000000000000000000001f05"]) 2018/05/01 03:57:33 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept4(r0, &(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x80, 0x0) socket$inet(0x2, 0x800, 0x200) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x7, r1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x3599, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x8b8}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 2018/05/01 03:57:33 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'team_slave_0\x00'}, 0x18) waitid(0x1, 0x0, 0x0, 0x1000009, &(0x7f00000002c0)) 2018/05/01 03:57:33 executing program 3: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x410800) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000300)=&(0x7f00000002c0)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1000, r1, r3, 0x4, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x200000, 0x0) 2018/05/01 03:57:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x16) accept(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) sendmsg$netrom(r1, &(0x7f0000000640)={&(0x7f0000000100)=@full={{0x3, {"e48b5b0820e81d"}, 0x7ff}, [{"04f9d1ffe3cc15"}, {"a012c5cc951b8e"}, {"41086c3a00d0e7"}, {"ffbebb583093e4"}, {"7be87fb05934e5"}, {"05a07f603a40a5"}, {"ed2bba8f64ae89"}, {"ea7fbc443b855e"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000840)="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0x1000}, {&(0x7f0000000180)="f1642e2212a2f6469ef2444ca4ad848821b24831422960a3abdd0acf54c06bf60ca59f0763973010026b9dd23e83a5dd44208f3701cbd88f8a1dc796fd246f08f2bec1ddf6b374248363db5c1ddd4474dfe027755c544146e173cc31b49f5e928af827", 0x63}, {&(0x7f0000000280)="3463d580757a2afb3a8db1bba6e97935df80684ab70ad570cd98ac878aea801cd3499977378acafb344e7fd1ef1b26d8560649bee8fa540ab0ab02d93e203927d9060e9750ac0d38f774aedf07a394822115c66690763ec7e94ef2104d81a3c715ef3e9e66e740139da84a84a361c5d2be444f0d15f4f0369f129b5a4bcdc206010a", 0x82}, {&(0x7f0000000340)="86798999b5a8b39c96970fe84cf9789f2715999221e23dd3c022cdf42b4b854b92271863455c8905b9080856d7bc410a3433f1fc3d465285a94dbea4692c0610baebc90d2a6c6ae091df7c65586e93f4f6a087e6d4a3b60151021de55c745e6e1f86d7aab9f3a82b0f474571cdd052e50feba31facba0fa924411eec49a8f804c4eb7faf67c52a0b0fedaca615aa82dc1861db9a01932b20cc2bd93e47643ab1a9856f6a5eb301da88741c5c037185f9a77b91d0a1f098997d77e7a3ce18a2842eddd8fbef8dfdfb2d755a8372fe134b3bb6e67378a960a1fb97789ba6a2bf6c4f174607d392ff08ecaafc175f48faf00e", 0xf1}, {&(0x7f0000000200)="c36647fbcf9890b6795f1dd50c9c850d967f7ee0cd317acec8", 0x19}, {&(0x7f0000000440)="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", 0xfb}, {&(0x7f0000000540)="0c80a8dbbd06f18fbe4182571eee6ba1a7cf36934ee26b258f43092c479dd377d8f21a4a5736c3fd9dfd48e0980d11ffcf1a483e565d502b692a39db3899313467b0ec29222160fa62104d8c51e09adcf927e994f014ae83ea8ba2ad6f1e7d7e1240b4078edb96cee4", 0x69}, {&(0x7f0000001840)="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", 0x1000}], 0x8, 0x0, 0x0, 0x80}, 0x40081) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)=ANY=[@ANYBLOB="100000004200ff02000000000000002d9ab5ff17ff3b53167518290bd90000000000"], 0x14}, 0x1}, 0x0) 2018/05/01 03:57:33 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo\x00') sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000040)=@ax25={0x3, {"74757ed19deca9"}, 0x5}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="fb2e640bdece7b250cb187fc5d8b7a231d05419514bc3e0b93b88336", 0x1c}, {&(0x7f00000000c0)="1dbc4e2ce2f7ac7b073f46ec06ab1065b12b1d16aa1bb94e58e3b3761a705a77bc1d69dcb875fe487764fa4520050325f75ebce3729cf986ea21b03c8dff660cdbf880b57d7d475b596a7fe42153a8325c7d7426cff493cbd4bab6193a81d5d305f9dc372e9e70d4cfd831501a44976c51e1a6403eece8efa1226ee054b5296a7d6794d1efc83bb597540cec04e191b5e00aa3727fcf6944d5cf141ed228221f6d7f01bc845db4d4a105a5bdedcd80f5f2467814c46314d10fb950bd20b5a17943d6ce02244dc984ca7c7e91422de2008f5810a913a3a1387669a5a92e2e017cfcb4dc6b0b1787d152", 0xe9}, {&(0x7f00000001c0)="7ba0d2072a8bea7a27acc8bc05e5fea1f1a170e494505afc81942a0217a62d5790b32fa09541916cce3726fef51be9cdb6ae6c3395cba38137cf7a5fdb922e6ca95926b9e128954ba4a15e9a45b801782af57b4104f14cb70ab2cfbe38740c3827b778848d7480d513ba00691fd7a842773373a743a47e59944ca3e6d92e97ce914e2e1f8f73ffdc7d5e45550521115d4bfe4887eb452a6de713caa8eea866f2d76071e8153767ddfe1a60d4f5f67b5d04a32d06d42c3f4dec1a8b2f6b2d8a3b530924330a3ec5922da40d8b5e025e90e05cde5fed929bde8c605bfcca6252e5bf73d15d5a86cecadc", 0xe9}, {&(0x7f00000002c0)="910a88f7dacd6177064ff3f82a61012c5a1e2eea794da8e02c41e115f96ed9c3508b51", 0x23}], 0x4, &(0x7f0000000340)=[{0x50, 0x11f, 0x4, "b2a2ee19f90cd99cebde1080101abf4e930a748c2c737867559b070ac8af5dfd7d526b7bdb8a8fe707f5ac4d4cfcc83cd5eb220c6fa2fd23c4b0af802d"}, {0xd0, 0x3a, 0x4, "270f51f9a0c78cfd4307c4bc5efc61a14ac2adb70a677b715e1e94482344d8596fc29403af06f23fbde20de902a9a6dcaddcdb95f35d8ecc6a1b567d51026d7e4a020ee0830d51931058a27fd7c67ec40db71c5a7b62bc2d5f75607e584b5f6252a0661de1ae570425e3a375d4dff839031bfcc0cb14e15a3634afaa25f44ab0ce38db1c78494a9decd1323a759c3bdac11b9fbaa4b9d8295f94e3dfaff22ce65a966aaa306a7130ed43094b75cbff99c1e3d27ecc8d97f291f67736"}], 0x120, 0x8004}, 0x4000000) 2018/05/01 03:57:33 executing program 7: prctl$intptr(0x21, 0x1) prctl$void(0x22) r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) ioctl$void(r0, 0xc0045878) 2018/05/01 03:57:33 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x231, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000140)=0xe8) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) accept$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) getsockname$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) accept$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) accept$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14) accept(r1, &(0x7f0000000600)=@hci={0x0, 0x0}, &(0x7f0000000680)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000800)={@multicast2, @empty, 0x0}, &(0x7f0000000840)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000940)={@local, @remote, 0x0}, &(0x7f0000000980)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000009c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000b00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000fc0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000010c0)=0xe8) getpeername(r1, &(0x7f0000001140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000011c0)=0x80) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000004480)={@local, 0x0}, &(0x7f00000044c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004680)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000004cc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000004c80)={&(0x7f00000046c0)={0x594, r2, 0x300, 0x70bd26, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0xe0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x2, 0x3ff, 0x2, 0x7}, {0x401, 0x6bf0, 0x7853318, 0x401}, {0x20, 0x4258, 0xf1, 0x6}, {0xdc, 0x4, 0xe5b4, 0xffffffffffffaa6d}, {0x20, 0x3, 0x80000000, 0x8}, {0xff, 0x101, 0x81, 0x5}]}}}]}}, {{0x8, 0x1, r5}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r7}, {0xac, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r10}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x174, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}]}}, {{0x8, 0x1, r17}, {0x90, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r18}, {0xbc, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r20}}}]}}]}, 0x594}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 2018/05/01 03:57:33 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x40) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000240001060000004bc62bd8c4177826e4000c000000000000000800044cd343d3"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x2000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0x40}, 0xfffffefe) 2018/05/01 03:57:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x11000000000f) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) r2 = gettid() getpgid(r2) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) 2018/05/01 03:57:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0xfffffffffffffffc) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000840)={{{@in, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000940)=0xe8) llistxattr(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)=""/99, 0x63) write(0xffffffffffffffff, &(0x7f0000000600), 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) quotactl(0x0, &(0x7f0000001340)='./file0\x00', 0x0, &(0x7f0000001380)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x1) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 2018/05/01 03:57:34 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f00000000c0)={[0x0, 0x3f, 0x0]}, 0x3) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000000040)="21a1a82d3e371bf770da0be2533631", 0xf) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725669643a4425", 0x0) 2018/05/01 03:57:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x4000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0xd000) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000006000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000001c0)="c4a17910403444a4b8010000000f01c10f221d0f0df466baf80cb8a49f6882ef66bafc0c66ed0f218d0f009e7b5e3b890f205e48b866970000000000000f23c00f21f835000001000f23f8", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 03:57:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="e624a2de322a9b9878ebfe91a333b691e4dd095c975b2bd443b457daa4fcf0f9637e0fe2846d2a8c6710bb8ace72f9817df38ea346cee3464cf993065fcb020dc1af4145c59f48805af85b54f244e2cad75be58193d5a1ed93f2ff8f04e0ac35b2c1c887859bf474f1a4f46f6b39e0995a06211a036c9480adf2acdf90db3c1feee62138f204dea893ab5db272429e19", 0x90}, {&(0x7f0000000000)="78aecea5bc99870cb5c75825a883853660d69eba29971270a9d6", 0x1a}, {&(0x7f0000000200)="5310768b57ec9a5121d7d415afe065ea901b46a746c7f4129d806ea3b4ea190bad831c33bde48dd2700a414c3da781b4f7e9129699c871299250508cadaed9ec38da2cd65dbf7059e53429531a954dcc155e3330286bf651c8aea56d6a18c1", 0x5f}, {&(0x7f0000000080)="02a1", 0x2}], 0x4) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009001800000011e010315aec20", 0x29}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x4, 0x400080) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000300)=0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x131103, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x7, 0x71, &(0x7f0000000100)=0x2c5d}) 2018/05/01 03:57:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\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) lseek(r0, 0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r1, 0x6611, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000006f632cde00000000000000000000"]) ioctl$fiemap(r0, 0x660c, &(0x7f00000011c0)=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$\x00\x00\x00\x00\x00']) [ 155.820940] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 155.863196] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/01 03:57:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 2018/05/01 03:57:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x18100, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x4, [0x81, 0x3ff, 0x9a, 0x400]}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8000, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000140)=0x100000001, 0x4) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1}]) 2018/05/01 03:57:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x7d, 0x2, "636c69646e743100e40000000000000000000000000000050400000000000000000800", 0xffffffffffffffff, "2600ff0f0276f700", "a4e7fdc61ca049831dae800020000000000000002ccd959bc3ace2647885e121", 0x7, 0xae}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000001c0)={0x400, 0x2, 'client0\x00', 0xffffffff80000003, "109cb46118c40357", "51d8ba8a1181bacf35173704b5bf88a354fb26ee6f6a23f2ff40b991e869c28a", 0x5, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0xff, 0x8}, 'port0\x00', 0xa3, 0xb0421, 0x6, 0x2, 0x768d, 0x4489, 0x0, 0x0, 0x6, 0xf03e}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) accept4$alg(r1, 0x0, 0x0, 0x80800) 2018/05/01 03:57:35 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x7) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="8b73656c696e7578245e5d00", 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/175, 0xaf) 2018/05/01 03:57:35 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) connect$inet(r0, &(0x7f0000000080)={0x2, 0xfffffffffffffffe, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffa6) sendmsg$netlink(r0, &(0x7f0000007f00)={0x0, 0x0, &(0x7f0000007280)=[{&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, "", [@generic='m']}, 0x14}], 0x1, &(0x7f0000007d80)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) 2018/05/01 03:57:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x401]}, 0x6) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x1ff}, &(0x7f0000000200)=0x8) socketpair(0x4, 0xa, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000240)={0x2, 0x1000, 0x3, 0x3b17, 0xdc, 0x24000000000000}) close(r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x1ff, 0x10000, 0x5, 0x100]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x1, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0x0, r4, 0x10000, 0x7}) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/05/01 03:57:35 executing program 4: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) fallocate(r0, 0x0, 0x0, 0x10001) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) write(r0, &(0x7f0000001000)="15", 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x7f, 0xfffffffffffffff9, 0x9, 0x4}, &(0x7f0000000200)=0x98) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x603}) 2018/05/01 03:57:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='memory.swap.max\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) sendfile(r1, r1, 0x0, 0xff) 2018/05/01 03:57:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="010100010000000000000000409d9256", 0x4f8) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x9}, 0x1) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) socket$alg(0x26, 0x5, 0x0) [ 156.699261] sctp: [Deprecated]: syz-executor3 (pid 11681) Use of struct sctp_assoc_value in delayed_ack socket option. [ 156.699261] Use struct sctp_sack_info instead 2018/05/01 03:57:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) read(r1, &(0x7f00000001c0)=""/151, 0x97) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xda, 0x80, 0x2, 0x4}, &(0x7f0000000280)=0x98) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) 2018/05/01 03:57:35 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x40440) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000240)=ANY=[@ANYBLOB="03100000000000001b0000ffff000000050000007e0900000900002009000000050100000000000000000000000000000700005ab36e17000100000000000000080000000300000057000000001641ed1408dfa03c69e0a92b000000000000000000000000000040d08f000002000000080000000720000000000000ff030000000000000000000000000000ae5fb3239f4de452bc7586ed4421dd841954910fe940b6a21945e35779768005f50833a822a25b87f1efb7016bb2e88ddc32177d55d9399fa968c4be467f4a444e8fd1b5433567bd39c756ef"]) tgkill(r0, r0, 0x13) tkill(r0, 0x1000000000016) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000d62000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235008000000f300fed40aa0f20d835080000000f22d89a481a00002a0166baf80cb82caadf8eef66bafc0cb88000c0feef260f536d0fc0b88000c0fe0066baf80cb892344389ef66bafc0cecc4c33902990c0000000065d9f9", 0x60}], 0x1, 0x0, &(0x7f0000000180)=[@efer={0x2, 0x1800}, @cstype3={0x5, 0x1ff}], 0x2) 2018/05/01 03:57:35 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x2, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x9, 0x7f182bcf, 0x4, 0x0, 0x2, 0x0, 0x8, 0xfffffffffffff053}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000009fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000f000)={&(0x7f0000006000)=@newspdinfo={0x24, 0x24, 0x601, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}, @ipv6_hthresh={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000280)={'security\x00', 0x16, "987c6c51754871a09ae2f281d6c630347e9ea371d41e"}, &(0x7f00000002c0)=0x3a) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="030000007ece71f422406ba747e5e803f47313786d3211c236065dd3a3b1e49fcb6851e7516af27762bbdffec976880d540a5f8a9dc28effc6f1d58c9fc0392d88e4efee45dd7d9618053609a7083b58c04a8daa886e4dc2d886300f6d0ed9861c3d4da3a55d4b0a8b3ec532", @ANYRES16=r4, @ANYBLOB="000028bd7000ffdbdf250f0000000800050008000000"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) 2018/05/01 03:57:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = socket$inet6(0xa, 0x800, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000080)={r2, 0x15}, 0x8) sendmsg$netrom(r0, &(0x7f0000001340)={&(0x7f00000000c0)=@ax25={0x3, {"ab9da091757d90"}, 0x4}, 0xffffffffffffff49, &(0x7f0000001300)=[{&(0x7f0000000140)="b7623452c4c240f3a179cb1f28bf979da4157681443e03bd6ceb343bc260102580a809d664d5cad0602f88856f4fef59a7d057f46904c1b8319e3e39b4c200d5c7c0b2c8cd6f2098b39a6c1e67900e856f97f48f6f995f0c885a7e80b24af27f4c4cdf2dedd7d78fffc451bc82eadc17bb6ce4e88278aced7cbc987b11d5440c4680e68e4c7c16e6dadb8728dbb12204d38dd0dd64baa795b68d95496205dd31a26a4a7a2905e93bb5b1b87b75e4cbb1d5528493158b7b7683a46caf736dfc69952e472333a2092142314663171941adb3ce1ce87aa4ddbbdc6786af88620402b886869bc5713900", 0xe8}, {&(0x7f0000000240)="65c919dfa650f6319d819dda7f9de60d8b68434c0182bf871fc542b1d8e8543095b5b6890a4f3ab1d63bb4b1c8d1971a6e25334d3c6687fd21ea65344f55aebec3158ccc58897aa8f5c849fae773fbb7018e37531edfb25aab0590148093e4fe7231b4892fec18125635cceea6e2eb399d73accaf1095e337fc40bf423d84c71523c533c6d43fa83716987311ed64252a29092dd87c9746d6e9214e79a64b81b6b5c732338", 0xa5}, {&(0x7f00000013c0)="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", 0x1000}], 0x3, 0x0, 0x0, 0x8000}, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001380)=0x0) getpgid(r3) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562b06f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/05/01 03:57:35 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/01 03:57:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="014000000000000004000000000000000000000000000000"]) [ 156.783716] sctp: [Deprecated]: syz-executor3 (pid 11705) Use of struct sctp_assoc_value in delayed_ack socket option. [ 156.783716] Use struct sctp_sack_info instead 2018/05/01 03:57:35 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 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x200002, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) r4 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r3}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r5, 0x8, r6) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x101000) r7 = accept(r3, &(0x7f0000000440)=@alg, &(0x7f00000004c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000000400)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000002c0)={0x2ee}) write$cgroup_int(r4, &(0x7f0000000040), 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x114) 2018/05/01 03:57:35 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000000300)) utimensat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{}, {0x77359400}}, 0x100) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x20a280, 0x21) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) clock_adjtime(0x5, &(0x7f0000000040)={0x3, 0x7fffffff, 0x7, 0x2, 0x7, 0x8001, 0x349, 0x93, 0x1, 0x0, 0xff, 0x5, 0xffffffff, 0x3, 0xe8, 0x401, 0x1, 0x800, 0x3e4, 0x1dae, 0xd69, 0x8, 0x10000, 0x9, 0x3, 0x1}) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x42180) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x237) 2018/05/01 03:57:36 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000200)={{0xdf6}, 'port1\x00'}) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/05/01 03:57:36 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) bind(r0, &(0x7f0000000280)=@can={0x1d, r1}, 0x80) 2018/05/01 03:57:36 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101080, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) pwrite64(r0, &(0x7f0000000080)="0835bc54c9f09e48dfc7", 0xa, 0x0) r1 = socket(0xf, 0x4, 0x80000001) write(r1, &(0x7f0000000400)="2400000058001f0014b2f407000904000200071008000100ffffffff0000000000001000", 0x24) 2018/05/01 03:57:36 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r0, 0xeb2) fdatasync(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f000074efac)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1}]}, 0x2c}, 0x1}, 0x0) delete_module(&(0x7f0000000000)='%%,vmnet0vmnet1\x00', 0x800) 2018/05/01 03:57:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000f000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="66ba410066edc744240024ea0be8c744240203000000c7442406000000000f011424260f009f952800000f001a0f01cb36360f098f2978c70af226f243296100b805000000b9a66700000f01d9c7442400f2ffff7fc744240200280000c7442406000000000f011c24", 0x69}], 0x1, 0x10, &(0x7f0000000200)=[@cr4={0x1}], 0x1) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000003c0)=0xe, 0x80800) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000400)=""/183, &(0x7f00000004c0)=0xb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00000002c0)={0x400, 0xf001}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0xc880, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000500)) setsockopt$ax25_int(r4, 0x101, 0x3, &(0x7f0000000340)=0x781c8f5f, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000080)='gre0\x00') r6 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x100) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000000240)=0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0xfffffffffffffffd, 0x4) connect$netrom(r6, &(0x7f0000000140)=@ax25={0x3, {"2501d8aac0afb0"}, 0x1ff}, 0x10) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000000280)=0x2) 2018/05/01 03:57:36 executing program 6: r0 = socket$inet(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x7fff, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x2, &(0x7f0000000180), &(0x7f0000000d00)=[{0x0, '\x00', 0x0, 0xffffefffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'veth1_to_bond\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x7}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x1e0) 2018/05/01 03:57:36 executing program 4: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000001c0)={0x1, 0x0, [{}]}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, 0x4) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0xfdfdffff}) ioctl$KDSKBLED(r0, 0x4b65, 0x1f) getegid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000180)) 2018/05/01 03:57:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fstatfs(r0, &(0x7f0000000080)=""/28) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2000) fcntl$setstatus(r1, 0x4, 0x23fc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x40010, r0, 0x0) [ 157.787391] Unknown ioctl -2147176808 [ 157.792780] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 157.816286] Unknown ioctl -2147176808 [ 157.825573] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/01 03:57:36 executing program 6: perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffff9c, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x2c0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000002c0)={'vlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x19, 0x200000000000028d, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [], r0}, 0xffffffffffffff7b) 2018/05/01 03:57:36 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080), 0xfffffffffffffffd}, 0x20) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x8000, &(0x7f0000000000)={0xa, 0x4ea1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/01 03:57:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000140)=""/50, 0x32, 0x0, &(0x7f0000000280)={0x3, {"ff9b13ade6fb84"}}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x0, 0x105000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10004800, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 03:57:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000093b000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000230000/0x600000)=nil, 0x600000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/01 03:57:36 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ipx\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x7, 0x9, 0x7, 0x8, 0x86, 0x8, 0x1, 0x0, 0x2, 0x1}) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) ioctl$void(r0, 0x0) pread64(r0, &(0x7f0000000040)=""/119, 0x77, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/05/01 03:57:36 executing program 0: mlockall(0xfffffffffffffffd) r0 = socket(0xb, 0xa, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 03:57:36 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) eventfd2(0xffffffffffffffff, 0x800000000) read$eventfd(0xffffffffffffffff, &(0x7f0000354000), 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000951ff8), 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000f1aff8), 0x8) r0 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, 0x0, 0x3, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x40000000089fc, &(0x7f0000000400)="a472689dd431d93e89b5992cf8b4face9fac01673e9d6328a457eb44618a25152a4cc8fca3ff8497edc342195b81e5c28c37ee8ba5ea5be07db12633c77b6d90cb5489a47995d5d417c54c4f3a8bc77a8d194c5bcadbd6ce7b") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000240)=0x910e, 0x4) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/01 03:57:36 executing program 6: r0 = socket(0x11, 0xffffffffffffffff, 0x4) write(r0, &(0x7f0000000280)="240000002a005f7601000010ff010000000000220090452c1a613a200000000000000000", 0x24) 2018/05/01 03:57:36 executing program 5: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x2000) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4400, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000de6000)="2400001c5a7506fa5e5c65260009b46e172e07f310000100feff0ad1b0fcbcc6007b474d", 0x24) getdents64(r0, &(0x7f0000000100)=""/114, 0x72) 2018/05/01 03:57:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000100)=0x400000002c, 0x4) socket$inet6(0xa, 0x3, 0x7) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/05/01 03:57:36 executing program 7: mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bdev\x00', 0x10000, &(0x7f0000000140)="ee471d450e125bdf223118a4ba414ad71744d4890e86a3bf7e24cc162ddb4070d1d5b0600dbf112c4c51be357f9f7c8fa2ac74acaf602e0e63ba87075f69f152cbf251f9e0d354165c3c6e13822ca942238ac4199380fae774b8da5b443235355a4b6f41df16168fd1e795195e3a838cc3a1b4") r0 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x4) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) fcntl$getflags(r0, 0x40a) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000200)={0xf, &(0x7f00000001c0)="e4aa1d6573bb880219ee9dd42d37a0"}) 2018/05/01 03:57:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff), 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) capget(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000100)={0x6, 0xa4a5, 0xffff, 0x7, 0xc092, 0x25c}) 2018/05/01 03:57:36 executing program 6: r0 = gettid() kcmp(r0, r0, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) modify_ldt$write2(0x11, &(0x7f0000000000)={0x80000001, 0x20000800, 0xffffffff, 0x80000001, 0x8, 0x6, 0x0, 0x6, 0x5, 0x2}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x20, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f00000000c0)={0x3, 0x7}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)="2acd9e13e4133f8b8f90cc5eaf30ed531b231ea85f5078d5d9b4c6bb804e40a16ec84bd64da28c3730df90fa2c56e411329eeaab06d6dba1d5377c68bb0b82b196d489e4facb71b74ddb7e68eabfde3e9d07e0baf3fabd1137c8fdb9bcfe5d597c2be16b4d396891", 0x68) 2018/05/01 03:57:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x233}, 0x1}, 0x0) 2018/05/01 03:57:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='wchan\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000002380)=""/88, 0x58}], 0x1000000000000102, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) socketpair(0x10, 0x7, 0x4, &(0x7f00000000c0)) 2018/05/01 03:57:36 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000180)={0x5ff, 0x1, 0x3ee1, 0x3, 0x20}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x800, 0x1, [0x1f]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xfffffffffffffffa, 0x5, 0x0, 0x5, 0xed, 0x8, 0x6a, 0x80, r1}, 0x20) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gretap0\x00'}) 2018/05/01 03:57:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x141a00, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) r4 = dup3(r3, r0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000280)={0x9}, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@textreal={0x8, &(0x7f0000000200)="b8c8008ed00f300fb25693baf80c66b8724e838c66efbafc0cb008ee66b8000000800f23c80f21f86635080060000f23f80f01cabaf80c66b880c0338466efbafc0cec66b8008000000f23c00f21f8663503000e000f23f80f011a66b9570300000f32", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[@dstype3={0x7, 0xb}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000180)="48b8fcc30000000000000f23c80f21f835080020000f23f8672626410f01ca430f231f66baf80cb8c07ebf8def66bafc0cb800000000ef0f20e035000004000f22e0660f3881806c3400002e0f08410f07c441095f4a0d0f01c8", 0x5a}], 0x295, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 03:57:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000002c0)=0xfffffffffffffff4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 03:57:36 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40200, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x3, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001480)=[{&(0x7f0000002100)=ANY=[@ANYBLOB="0000b3f95380c73a5778ea2fd6bc14d4e80998486c52ba86fc0ff9bfedeae8ef0fb5daf7c197b79dfe"], 0x1}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000b343918218ba4e2f4f0d89a8fcde8af668240ef5ee140b14c5fb22bb9ab6f024d780904e13166a8abe885cea75e434eb55f589d594640939d76275b65239945967f035f365d0a1039a100a01ed2c2dcf186cc8f4bcbe666cdfb52262e4b99e71da707119291f68a68d206d9e7263e04923bcfc5a715233bbd8bf90ea1bab3d314660a95cb16afcbeed648b97a26c041f82f35ae511583b1484b3f0613b80b051d45d04048b6c6f94c2aaa7bf1d239710e8be9f98a09a89f1b62f6fafa1ad0b9f64ae1b63bcfd6aa65af6f2fb5100000000"], 0x98, 0x8000}, 0x4000010) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/01 03:57:36 executing program 2: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x378, 0x100000800) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '/dev/input/event#\x00'}, {0x20}, {0x20, '^mime_type'}, {0x20, '/dev/input/event#\x00'}, {0x20, '(+@lo-'}, {0x20}, {0x20, '{/:,posix_acl_access\\/@'}], 0xa, "ee0c1e06f9d14cd24dbae0108e2c94516bdc89c3590887d590671c81e6ca3ef0d3f2a780"}, 0x81) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x1f, &(0x7f0000000080)) 2018/05/01 03:57:36 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)="7663616e30000100000800", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e22, 0x100400000, @mcast1={0xff, 0x1, [], 0x1}, 0xcb2e}}, 0x8, 0x8, 0x6, "e1e353e6a9aded774d71d9f46980492fb5afcf5ee9d31865199d25fb946ebfab5578b52ebda2d4b99a93862da2f119b2924a0a3559c0695090588200d8b9fa04be7e835230a77e700547feae3382760f"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1) 2018/05/01 03:57:36 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x86c0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x25, "ae0f5723d36d7d490290677a2441922e1e9ed8b0d0cb9b191434a0e3e3a3d841cc0a407dc4"}, &(0x7f00000000c0)=0x2d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) 2018/05/01 03:57:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010141}]}) 2018/05/01 03:57:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) prctl$intptr(0x4, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) 2018/05/01 03:57:36 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x6, 0x1, 0x6, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0x5a}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r2, 0x81, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$KDSETLED(r3, 0x4b32, 0xd435) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/05/01 03:57:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000240)={r0, r1, 0x6}) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000100)=""/69) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x52, r7, 0x0) r8 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0xc1) ioctl$KDGKBDIACR(r8, 0x4b4a, &(0x7f0000000080)=""/99) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/01 03:57:37 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18a4000000000000000060000000000007010000f802ffff00000000000000009502000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/05/01 03:57:37 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000140)=0xdf8, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/01 03:57:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x101000, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20f82) 2018/05/01 03:57:37 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x33, @empty, 0x4e20, 0x4, 'sed\x00', 0x1, 0x4, 0x3c}, {@loopback=0x7f000001, 0x4e20, 0x10000, 0x0, 0x3, 0x1ff}}, 0x44) r1 = socket(0x9, 0x800, 0x3f) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000140)="f41d2fbd3512c1894c8c51d68c86b2ba89c92c6902c47899736b8976a151aa7b44a4364a7011d64465fc7915c0aa95c08a3444cc896b491aa4f8c1c37da1a0b0fdd9a1d2b710e033cd85640391e3635b0c3115eb0b372ef7d89f28b46a50dd67758ea0c2e6361929883040b8e9791b50276923668fe7bc91dc42738507901304186e9e08b8ea2f8beb37a7b3e83a8703c3da7bfaf93dc50712799be5356b0dc249f6cef1f91b1a4e5ce8ca6b5533e5c8db7f5aca8f86d88d7ef434455d04d806bee0db51c0cff8b3929887a1ec2a01910b13472f8098235bed5b478aca64e40ea8936bb49cd2e3ebc9f71f57", 0xec) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/01 03:57:37 executing program 7: sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)={0x14, 0x0, 0x0, 0x70bd2a, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0xa, &(0x7f0000000040)=[{0x9000, 0x7fffffff, 0x9, 0x80}, {0xe9b, 0xffffffff, 0x2, 0x8000}, {0x1, 0x3, 0x10000, 0x1ff}, {0x20, 0x1ff}, {0x0, 0x4, 0x3, 0xe9}, {0x7fff, 0x4, 0x6, 0x5}, {0x1, 0xffff, 0x7, 0x100}, {0xfffffffffffffffc, 0x9, 0x36, 0x5cb7}, {0x18, 0x7fffffff, 0x5, 0x800}, {0x6, 0x4, 0x3e86, 0x1}]}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff80, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 03:57:37 executing program 5: close(0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101100, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), 0x14a) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0x80011, r0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x8000, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r2 = socket(0x40000000015, 0x5, 0x0) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/221, 0xdd}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x4}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000140)={0x5, 0x7, 0x25bdaedd}, 0xc) 2018/05/01 03:57:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto(r0, &(0x7f0000000000), 0x0, 0xfffffffe, &(0x7f0000000040)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="ddb07d7d2a167283892a6cbbfece72128e046b29fedd8195a10ec477c902f6285d83bd527b7db9c0c96749491f0c37c24081671c2ec3d8c6ba2cf3fac4b4bc29cdfa5dee8995f516d04a34612f172b1e167e0921437013e17ba9a51d0fce22d162432eda4829", 0x66, 0xfffffffffffffff8) r1 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='user\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="0b0812b1f0d75153a071497402768d8b3c0f698871268736a81749c317b2447ca35cdb43256ac49adea7fdab40420c992607a2fdf8be3c2def330ebdd09a9e72683ea21ed086842848f03623cdd1de232f2b554f665f5d03bcd12a47c3ff943995b23061da44339cc0fa3227318fdd6bf4b4f066", 0x74, r1) r2 = syz_open_dev$audion(&(0x7f0000000780)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000800)={0x0, 0x4, 0x6000000000, &(0x7f00000007c0)=0x8001}) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x115) r3 = accept4(r0, &(0x7f0000000680)=@ax25, &(0x7f0000000700)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000740)=0x5, 0x4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x3, 0xffff, 0xbd3, 0x100, 0x800, 0x3ff, 0x2, 0x4, 0x2, 0x2, 0x3b83, 0x9, 0x0, 0x33c1]}, &(0x7f00000004c0)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000640)={r5, 0xca0}, 0x8) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="452ddd3daf0a71a1b3ef7b5f42883e2093c4d1095668d6ae41a0cd5f39e4d600a22167cadb69e36ac5c262a76a7c607a96bfe389fea190ff339e212cb244e4ad2b419e894b4ad2feac5479c89de70e9514abaa1be12b36592b82", 0x5a, r1) 2018/05/01 03:57:37 executing program 0: mbind(&(0x7f0000b65000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000), 0x400, 0x0) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x110, 0xffffffffffffffff, 0x0) [ 158.767730] IPVS: set_ctl: invalid protocol: 51 0.0.0.0:20000 sed 2018/05/01 03:57:37 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071f1ffffffffffffff000000000008009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f0000006080)={&(0x7f0000005f00)=@llc={0x1a}, 0x80, &(0x7f0000006040)=[{&(0x7f0000005f80)='!', 0x1}], 0x1, &(0x7f000000ad80)}, 0x0) 2018/05/01 03:57:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000500)=@full, &(0x7f0000000040)=0x48, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000580)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xffffffffffffffff}) 2018/05/01 03:57:37 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x2c, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary="085454a7a1"}]}]}, 0x24}, 0x1}, 0x0) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001180)="513e939c6087fd986205e1b655254cdd080ba13d0236a60a2c2ff2f8031f35131e9149c4ec97276617e0bf03f43508326ada16de3eccda1e06ab0a8e2bae", 0x3e}, {&(0x7f0000001340)}], 0x3) 2018/05/01 03:57:37 executing program 3: r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x139000, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x100) io_setup(0x8, &(0x7f0000000080)=0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000329bd7000fddbdf25010000000c00020008000900089c000008000600000200003800030008000500c474947ebf1af9270200000014000600fe8000000000000000000000000000bb08000400f9e929869a3871ff03000000"], 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000140)={0x1, 0x0, 0x9, 0x1}) io_destroy(r3) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000300)=""/88, &(0x7f0000000380)=0x58) 2018/05/01 03:57:37 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000080)=0x1ff, 0x4) r1 = signalfd4(r0, &(0x7f0000000040)={0xfffffffbfffffffc}, 0x15e, 0x200000007fc) r2 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) kcmp(r2, r3, 0x4, r0, r0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) r4 = socket(0x5, 0x3, 0x40000000000) writev(r4, &(0x7f0000011ff0)=[{&(0x7f0000000100)="390000001300090465070075af30b500000000400a00000046000107000000141900040004008100000311b2e5bacc540d02b7282198ccb91a5008ca2c9bf475bcde6c3bf288889a4640e379182e76b46cc3a3216ceeba51db633a64fcb04208eb4f84e0fb6cb5cbfb1591906b9e2c59af9c932d3b10c385a3019685f38c417856e576f4906c2ba3897dce7f1982b5f0c6b8b043", 0x94}], 0x1) [ 158.849486] IPVS: set_ctl: invalid protocol: 51 0.0.0.0:20000 sed 2018/05/01 03:57:37 executing program 3: 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$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=r0], 0x4}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x101, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000180)=0x2) r3 = shmget(0x2, 0x2000, 0x54000240, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000340)=""/255) r4 = shmget(0x3, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000040)=""/105) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) time(&(0x7f00000001c0)) 2018/05/01 03:57:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x9}) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x47c}]}) 2018/05/01 03:57:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0xfffffffffffffd9f}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40, 0x408000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000000c0)=0x6) 2018/05/01 03:57:37 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-asm)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x803, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000001c0)=[0x6, 0x4]) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x1, r1, 0x1}) 2018/05/01 03:57:37 executing program 7: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4400) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180), &(0x7f00000001c0)) fcntl$notify(r0, 0x402, 0x80000002) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7a3f, 0x8000) 2018/05/01 03:57:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x10001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x800000000078, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000003c0)=""/186, &(0x7f0000000140)=0xba) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYPTR64, @ANYPTR64], @ANYPTR, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYPTR64], @ANYBLOB="b2ece362afbedb9e1f491f577416c5f65c1df4b88fcf927b93e17c59dc04eea8515c6c6e21d5b360369306ba8fadfed7922b99cdaeda89b6889d16d7ecee994d37d666153da3c2c0b5ad7a9e2388ab77584ba601f8d9909edaaa330e29c02b1846244a141d011f2defb58d9276482dc81b4c0bf4df8eb826a176a666f5db9ecf14bd7b652646344bad0a21646ed02aacd1e924d226c50b8c12703d3df60d967b93472b7bb104611df322d4012749dbf359efd6c1077706ba40baa9656d7f4e065c5b7222ab59e52953f6c736ec397e3902347c47c7059522710e6efe0182fe5defacaf9d1ffd000000000000000000000000", @ANYRES64=r0]], 0xfa) shutdown(r0, 0x1) [ 159.091545] Unrecognized hibernate image header format! [ 159.097594] PM: Image mismatch: architecture specific data 2018/05/01 03:57:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2400, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001d001705000000000000000002000000", @ANYBLOB="0000ff0008000100ffffffff4a7582a1b58519cb2540e2957990567004904c1425841117b94232e5d7c287281c97109adf36b35160a435f44076"], 0x2}, 0x1}, 0x0) 2018/05/01 03:57:37 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) sendmsg$rds(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000980)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f00000001c0)=""/72, 0x48}, &(0x7f0000000780)=[{&(0x7f0000000240)}], 0x1}}], 0x48}, 0x0) [ 159.224497] QAT: Invalid ioctl [ 159.245867] QAT: Invalid ioctl 2018/05/01 03:57:37 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') exit(0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000300)={&(0x7f0000000180)=[0x8, 0x0], 0x2, 0x115, 0x4, 0x1d71, 0x1, 0x3ff, {0x3, 0x1f, 0xfffffffffffffff8, 0x5, 0x401, 0xb8e, 0x9, 0x77e, 0x81, 0xc56e, 0x3, 0x5, 0x5, 0xffffffffffffffc3, "316f7f48c242ca984b58a56d616678b29bd8338abeb45e875ed1a9f039cd46ea"}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0x81, 0x1, 0x2f8, 0x9, 0x7, 0x5], 0x6, 0xfffffffffffffffe, 0x400, 0x100, 0x7, 0x4, {0x0, 0x7fffffff, 0x401, 0x7, 0x4, 0x2, 0x100000000, 0x5, 0x7fff, 0x92f, 0x7fffffff, 0x6, 0x0, 0x5, "5b933bcef78d2ae1bae02740fd4edbcf3aaeb6e715011e3b27197112810bd179"}}) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1) 2018/05/01 03:57:37 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)=0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, r0, 0x0) unshare(0x100404) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000740)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x8b, 0x0, 0x0, 0x0, 0x7fff, 0x400, 0xc0000000}, &(0x7f0000000600)=0x20) setns(r3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, 0x4) rt_sigreturn() clone(0x30000100, &(0x7f0000e69000), &(0x7f0000000340), &(0x7f0000000500), &(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x63e6, 0x401, 0xffffffffffff9294}, 0x10) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0xfdfe) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r5, 0x800000c0045002, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000640)={0xfb6d, 0x7, 0xffffffff, 'queue1\x00', 0x4}) read(r5, &(0x7f0000000440)=""/143, 0x8f) msgget(0x2, 0x44) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000440), &(0x7f0000000040)=0x68) 2018/05/01 03:57:37 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x200000c3, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x97, 0xfffffffffffffc7e, &(0x7f0000004f99)=""/103}, 0x423) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18080000000000000001000000000000850000000700000000000000000000009500000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) iopl(0xede) syslog(0x0, &(0x7f00000000c0)=""/150, 0x96) 2018/05/01 03:57:37 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0xfffffffffffffffe}) 2018/05/01 03:57:37 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000b00)={'erspan0\x00', 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x2}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r0, 0x1, 0x6}, 0xff) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={r0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/05/01 03:57:37 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x8) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000200)=0x9, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@ipv4}, &(0x7f00000000c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89b0, &(0x7f0000000240)={'vcan0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) prctl$intptr(0x0, 0x2c54) 2018/05/01 03:57:37 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, {[@ra={0x94, 0x6}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}}}, &(0x7f00000002c0)) socketpair(0x1, 0x7, 0xfcc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/01 03:57:37 executing program 0: socketpair$inet6(0xa, 0x5, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000080)="4dfc9b002271bc5f9785242e378157e3c3ff1b62fdc61b6a93de3337ceb4156ab238e641d6e755255eeffc7cae01edfe8d92b85677d9f0b82f2b2762355fad3f0075b3d4c617c37e419d8120bdc753d93582ff8b87531ca4e87c99018cd370c15c86f7213e4f267ea9eb0b1acf73a1fa4d2f1b997b36d5993c54eed1fc2510c1d40378e65f33ef3650ddf71d2cbbf465c4ef4f8b4d3e0537ba45eca0803d75fb7c2b2660ddc7ac3cbf3581f2b62336920f7c050c0cb1577c121fb9d7ffd945f81fa643ad08634ba3f0992b07", 0xcc) 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, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) 2018/05/01 03:57:38 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="89000000000000001f0000c00500000008000000a04b65663f00000000000000363f0d29080000000100000028ced7f1e6516d25000000001f000080ffffff7f010100000200000000000100000000000d0000000400000007000000ff03000080000000000000002d51048808000000ff030004520b000007000000000000000b0000c004000000ff0100003f0000000200000000000000070000c009000000090000000300000000010000000000000b000000000400000200000000000000000000800000000007000000fbffffffff030000060000000200000000000000aa71fd8b132f9d7fe2e27c392a3622"]) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x20202, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/65) fallocate(r1, 0x20, 0x0, 0x1000) 2018/05/01 03:57:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e599b5bf0800000000000000fb542113", 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)=0xfd38) prctl$intptr(0x0, 0x3ff) sendmsg$key(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) r2 = fcntl$getown(r0, 0x9) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000200)={0x2, 0x0, 0x8001, 0x3b, [], [], [], 0x200, 0x6, 0x7fa8, 0x6, "80606a268da7c1d49a661fa1cbc0b9a2"}) fcntl$setown(r0, 0x8, r2) 2018/05/01 03:57:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x3, 0x80}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x0, 0x8}, 0x8) 2018/05/01 03:57:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x208000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080), 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="84010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006c7a730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007fd4bb3d53795100000000004c0014007368613338342d617678320000000000000000000000000000000000000000000000000000000000000000000000000000006f0000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/01 03:57:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x3, 0x40400) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000003c0)={0x100, 0x4, 0x4, 0x1, 0x401, 0x7ccf, 0x40, 0xfffffffffffffff9, 0x6, 0x2, 0x81, 0x9}) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000180)=0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_int(r1, 0x0, 0x1a, &(0x7f0000000440), &(0x7f0000000480)=0x4) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a31395c3b00d2a430ffebbc90e505a5ab7ca2702f51939a220a01f3c2652d3b3359c553fa90e5222f003422218112f0f8a9c507017cd397000000000000000000000043aa50ef2b6fb2275a845348ceec84540dcc992d1a549cf5f9091e041456e7ed439a5d90ca24d3c6cf53d54b525a544d6edd299dadfb83a489871a0bd502e6e31f4e8207b7d27c2acb8d89b92edf2a326a987b77762038bc22"], 0x45) write$binfmt_misc(r1, &(0x7f0000000300)={'syz1', "51eab437f355e898874797edc7592871e51b457c33e4982062fcdc77437434"}, 0x23) 2018/05/01 03:57:39 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000740)='/dev/uinput\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff, 0x7fffffff, 0xfa, 0x100, 0x0, 0xacd67cd62c415538, r1}) close(r0) 2018/05/01 03:57:39 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) prctl$setptracer(0x59616d61, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000340)={0x2, 0x7}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r3 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x49c}, &(0x7f0000000080)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r2, 0x3b7, &(0x7f0000000380)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r5, 0x5, 0x18}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e24, @rand_addr=0x1f}}, 0x0, 0x10000, 0x0, 0x6, 0x42}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r6, 0x4}, 0x8) 2018/05/01 03:57:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) recvmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000003780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003800)=""/29, 0x1d}, {&(0x7f0000003840)=""/114, 0x72}], 0x2, &(0x7f0000003900)=""/30, 0x1e}}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003b00)=""/129, 0x81}], 0x1, &(0x7f0000003c00)=""/64, 0x40}}, {{0x0, 0x0, &(0x7f0000003d40), 0x0, &(0x7f0000003e40)=""/180, 0xb4}}], 0x3, 0x0, &(0x7f0000003d80)={0x77359400}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x3, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x1c) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/01 03:57:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup(r0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000080)) poll(&(0x7f0000000140)=[{r0}], 0x0, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x135101) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x20000000}) 2018/05/01 03:57:39 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3ff, 0x10, 0x7, 0x3}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0xffffffffffff0001}, &(0x7f0000000240)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") socket$pptp(0x18, 0x1, 0x2) getdents(r2, &(0x7f0000000280)=""/203, 0xcb) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x10001, 0x2, 0x7}) 2018/05/01 03:57:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={"62726964670100", 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='sched\x00') r3 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x4b0f, 0x40000) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)=0x1) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x1a1}, 0x1}, 0x24044014) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000540)=0x13000) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000240)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r5, 0xf78e, 0x7, 0x5, 0xffff, 0x4}, &(0x7f00000004c0)=0x8e) accept4$inet6(r4, &(0x7f0000000380), &(0x7f00000003c0)=0x1c, 0x800) getsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f00000000c0)={@multicast1, @multicast2, @multicast2}, &(0x7f00000001c0)=0xc) fanotify_mark(r2, 0x0, 0x18, r3, &(0x7f00000005c0)='./file0\x00') 2018/05/01 03:57:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7ff}, &(0x7f0000000140)=0x8) write(r0, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e02003c000000000000e1000c0800020000000005", 0x24) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xc0, [], 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f00000001c0)=""/192}, &(0x7f0000000300)=0x78) 2018/05/01 03:57:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="5859b1b6a8d72dc6ba75ff4b494f02cf4435650d66ded8d107e3e4faeecd45e72f391d80a0c4ce8fb8906622e42bb6eb646132479ed25a379b4337909b13582e544c1b812c", 0x45, 0xfffffffffffffffd) r2 = memfd_create(&(0x7f00000001c0)='queue1\x00', 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000400)) r3 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x75c35bc8, 0x240200) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000002640)=""/216) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002600)='/dev/vga_arbiter\x00', 0x404202, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000200)={0xb5b, 0x80000001, 0x2, 0xa634, 0x4, 0x1, 0xffffffff, 0x1, 0x800, 0x614e2195, 0x100, 0x4}) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000002740)={[], 0x7ff, 0x401, 0x649500, 0x0, 0x100000000, 0x0, 0x100001, [], 0xd3}) keyctl$invalidate(0x15, r1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000002540)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002580)=0x0) tgkill(r5, r6, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = accept(r0, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000002c0)=0x80) recvmmsg(r7, &(0x7f0000002400)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/72, 0x48}], 0x1, &(0x7f00000005c0)=""/69, 0x45, 0xffffffffffffff52}, 0xea9}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/70, 0x46}, {&(0x7f00000006c0)=""/113, 0x71}, {&(0x7f0000000740)=""/111, 0x6f}], 0x3, 0x0, 0x0, 0x22d}, 0x80000000}, {{&(0x7f0000000800)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000880)=""/16, 0x10}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/166, 0xa6}], 0x3, 0x0, 0x0, 0x100}, 0x9000000000000}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f00000019c0)=""/157, 0x9d}, {&(0x7f0000001a80)=""/62, 0x3e}, {&(0x7f0000001ac0)=""/160, 0xa0}, {&(0x7f0000001b80)=""/222, 0xde}, {&(0x7f0000001c80)=""/8, 0x8}, {&(0x7f0000001cc0)=""/242, 0xf2}], 0x6, &(0x7f0000001e40)=""/23, 0x17, 0xe78}}, {{&(0x7f0000001e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001f00)=""/116, 0x74}, {&(0x7f0000001f80)=""/231, 0xe7}, {&(0x7f0000002080)=""/130, 0x82}, {&(0x7f0000002140)=""/223, 0xdf}, {&(0x7f0000002240)=""/244, 0xf4}, {&(0x7f0000002340)=""/2, 0x2}], 0x6, 0x0, 0x0, 0x1}, 0x5}], 0x5, 0x2000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) keyctl$setperm(0x5, r1, 0x2002000) r9 = syz_open_procfs(r8, &(0x7f0000000180)='net/ip6_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r9, 0x408c5333, &(0x7f0000000300)={0x3, 0x5, 0x9, 'queue1\x00', 0x401}) writev(r0, &(0x7f0000664ff0)=[{&(0x7f0000000000)="390000001300094700bb61e1c30500800700001702000000450000000000800019001a000d000000f2de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/05/01 03:57:39 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 = socket$inet_sctp(0x2, 0x801, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x4000) mq_getsetattr(r2, &(0x7f0000000080)={0x3, 0x1, 0x3, 0x2, 0x3, 0x5, 0x80, 0x1}, 0x0) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/01 03:57:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) read(r0, &(0x7f0000000080)=""/21, 0x15) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012ce, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000000240)="3f2cc696e4ecbc41c1eb5b53639ae865e4d6272df1054da56b58ceddf15d4db6030baede12dbbd3b6c999906f302a60a1d6b7a236d917548f77807157817afd73cbb92902b8ba6b7a9aa00ca08e10ab035ab5b9c63675f3bb823850662a0d945e5056789c3cbae9f08bbc8ed1b443853bb816ef47e32668b3f5d81e7b59d1b751aedb09ee881a5fdeaf6f03c56ff291925d60bd9f9d8f0749c9e934576f547fbe774c4d95cb3b5b516727f90ebabb253cb1533b742", 0xb5, 0x40000, &(0x7f0000000300)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = dup2(r0, r0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0xc, r1}) socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc)=0x80000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0xaa000000000, 0x4) 2018/05/01 03:57:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6tnl0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@ipv4_newrule={0x7c, 0x20, 0x10, 0x70bd28, 0x25dfdbfb, {0x2, 0x0, 0x80, 0x9, 0x4, 0x0, 0x0, 0x6, 0x10007}, [@FRA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @FRA_DST={0x8, 0x1, @loopback=0x7f000001}, @FRA_SRC={0x8, 0x2, @loopback=0x7f000001}, @FRA_GENERIC_POLICY=@FRA_L3MDEV={0x8, 0x13, 0x6}, @FRA_FLOW={0x8, 0xb, 0x81}, @FRA_GENERIC_POLICY=@FRA_IIFNAME={0x14, 0x3, 'gretap0\x00'}, @FRA_GENERIC_POLICY=@FRA_DPORT_RANGE={0x8, 0x18, {0x4e20, 0x4e21}}, @FRA_FLOW={0x8, 0xb, 0x6}, @FRA_SRC={0x8, 0x2, @multicast2=0xe0000002}, @FRA_SRC={0x8, 0x2, @loopback=0x7f000001}]}, 0xffffffffffffff8c}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/05/01 03:57:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400010000000000000000000000000000000001f631de6993657c09cc2213a2ce787a7c8c4b4d38102017f062faffffff34e22b8a221c8cf4"], 0x2c}, 0x1}, 0x0) 2018/05/01 03:57:39 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="e010517bc318217d59e0ffc4d67b99acee35b5bc80ce05a37baefa3bdc4f0eb6c73ee5a5d54c1712a4cf07c5d41d5a01160d750930f6fa125715e842bca6050fae8d50dd65dd5377f0216d19caca25c6c6942da4e1482146ba42c6a13500f47ab05690c074d938654e14b2fc11c08fa7", 0x70, 0xfffffffffffffffe) request_key(&(0x7f0000000400)='pkcs7_test\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='@:\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000580)='.request_key_auth\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="70696800571480c9864aef38921ac0da98649282da53cc42f4002adead1cc63990fbe85f4ca1910709271866aaeca6927ef0ac05c7b86287d620fc881191f107d60c9adf3650062ab619e66093edb6b11d76130f07d4aec0", r1) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000000100)='NFLOG\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x388, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000000), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x4d3) [ 160.900829] encrypted_key: insufficient parameters specified 2018/05/01 03:57:39 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x0, &(0x7f0000a13000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000a4d000)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x200, 0x4, 0x8, 0xdbd5, 0x3, 0x4}, 0x4, 0x8, 0x9}) 2018/05/01 03:57:39 executing program 3: r0 = userfaultfd(0x0) rt_sigprocmask(0x800000, &(0x7f0000000180)={0x3f21d177}, &(0x7f00000001c0), 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x20000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bridge0\x00'}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x3fffffffc00, 0x200) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) io_setup(0x100, &(0x7f0000000040)=0x0) r3 = eventfd(0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000000080)="61acf049bd4724fbb81d4a564f0817f83ba06bb964fa57c76286d9d2cddd6984f188bae8380c6146d1da1c2f1723a903963511f22f5e28c91f1741bb282db673e92e1b13e59bca5d3acb75795e807c48578b589cff744fa2d7d965c438d77bfb5b8d9143", 0x64, 0x10001, 0x0, 0x1, r3}]) [ 160.973226] kernel msg: ebtables bug: please report to author: Wrong len argument [ 160.993323] encrypted_key: insufficient parameters specified 2018/05/01 03:57:40 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) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000000040)=""/1, &(0x7f00000000c0)=0x1) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e21, 0x621, 0x4e23, 0x100, 0x0, 0x20, 0x20, 0x2e, r1, r2}, {0x8, 0x5, 0x8001, 0x8001, 0x8, 0x2, 0x9, 0x2}, {0x8, 0x4b0, 0x4, 0x97}, 0x2, 0x6e6bb0, 0x2, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x7, 0x3, 0xe65, 0xa26e4f5, 0x9, 0x7b}}, 0xe8) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1108}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 03:57:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cfb(serpent-generic),ghash)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="3e8b5780e71a5a3d256613da160dacfb1daab4ad8293eb18e6d1193423564943d6", 0x21}], 0x1, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x80000000, 0x1, 0x200}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0xffffffff, 0x1f, 0xa, 0x79e3b7a3, 0x0, 0x40, 0x7, 0x101, r3}, 0x20) 2018/05/01 03:57:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00'], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x1c, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 03:57:40 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x1, 0x4000000000080, 0x2}, 0x2c) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x53) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) process_vm_readv(r3, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/41, 0x29}, {&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000000400)=""/104, 0x68}, {&(0x7f0000000480)=""/204, 0xcc}], 0x4, &(0x7f0000001a40)=[{&(0x7f00000005c0)=""/114, 0x72}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/109, 0x6d}, {&(0x7f00000016c0)=""/214, 0xd6}, {&(0x7f00000017c0)=""/60, 0x3c}, {&(0x7f0000001800)=""/183, 0xb7}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/159, 0x9f}], 0x8, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @random="207976d9e4ad"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000100), &(0x7f00002ab000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fcc000)}, 0x10) r4 = socket(0x1, 0x8, 0x4) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000000)=0x762, &(0x7f0000000040)=0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/01 03:57:40 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000100)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x45, 0x4, 0xfffffffffffffe01}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) inotify_add_watch(r0, &(0x7f0000000240)='./file0\x00', 0x14) set_mempolicy(0x8000, &(0x7f0000000280)=0x9, 0xa3b8) 2018/05/01 03:57:40 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x1, 0x5, &(0x7f0000000040)=""/135, &(0x7f0000000100)=0x87) 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) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) 2018/05/01 03:57:40 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xab, "f84721e461aefb0d067a538aa344fbb6c322fa9038aae63cad0f18cb290f59290b856d5c48b68cc75113ee68a4b7bd7419321c87d879b5b918c8e16c0a1656afb92fe133e7ec0bd155ebd08914eeb1e4941ecbc01e92c9fa720aa2d8ee6bbe27758e4681055caf068796296bf3d55b2cb578f3ad1c6c3ff5365aaa662f6f06c8324aee4ebead81058865eec26c4d77d3f655417a0e5bdcbb3e8928fb5c0b66a45903c0aef1dcfe449482f0"}, &(0x7f0000000040)=0xb3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x2, 0x100000000}, &(0x7f00000002c0)=0x10) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x14) bind$inet(r3, &(0x7f0000000240)={0x2, 0x4e24}, 0x10) 2018/05/01 03:57:40 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) 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) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000000040)="38ea11f1da298e90286f73e650f9772241", 0x11, 0xfffffffffffffffd, &(0x7f00000001c0)={r3, r4+10000000}) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e21, 0xfffffffffffff001, @empty, 0xf7}, 0x1c) 2018/05/01 03:57:40 executing program 5: r0 = memfd_create(&(0x7f0000000080)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000140)=0x5) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x40042) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20006) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick=0x3ff}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000053fa8)={0x80, 0x1}) sendto$inet(r0, &(0x7f00000000c0)="2b011690766d5eed764275677a955e339934904591edf2252f34b8b557a83329efaef156924c8fda4d7dd97772", 0x2d, 0x4, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0xf) 2018/05/01 03:57:40 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bond0\x00', 0x81}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x44, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x5, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}]}]}, 0x44}, 0x1}, 0x0) 2018/05/01 03:57:40 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) 2018/05/01 03:57:40 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000002c0)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 03:57:40 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x341101, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x5, 0x400000) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/01 03:57:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xe32e, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000002c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x9, &(0x7f00000000c0)=[{0x72, 0xfff, 0x7, 0x8}, {0x0, 0x380000000000000, 0x55b, 0xd4}, {0x7, 0x2, 0x4, 0x5}, {0x3, 0x6, 0xad, 0x3bb}, {0xe7c, 0x5, 0x8001, 0x6608faab}, {0x10000, 0x8000, 0x4, 0x8000}, {0xffffffffffff17c4, 0x6, 0x40, 0x5}, {0x0, 0x9, 0x2, 0x4}, {0x7fff, 0x2, 0x7, 0x8}]}, 0x10) read(r1, &(0x7f0000000240)=""/93, 0x5d) fadvise64(r0, 0x0, 0x10001, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x22000, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000001c0)={r4, 0xfffffffffffffffd}) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="147d2827edca7b6f0100000c0601ff000000eece8a79800000000000"], 0x14}, 0x1}, 0x0) [ 161.920623] device team0 entered promiscuous mode [ 161.925760] device team_slave_0 entered promiscuous mode [ 161.931785] device team_slave_1 entered promiscuous mode 2018/05/01 03:57:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0x8000, 0x4e, 0x332090fa, 0x3, 0x3, 0x80000000}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffe) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6000000000900000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 161.999440] device syz_tun entered promiscuous mode [ 162.084238] device syz_tun left promiscuous mode [ 162.089302] device team0 left promiscuous mode [ 162.093939] device team_slave_0 left promiscuous mode [ 162.099301] device team_slave_1 left promiscuous mode 2018/05/01 03:57:41 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) 2018/05/01 03:57:41 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x4}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 03:57:41 executing program 0: 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 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x100) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'bcsf0\x00', 0x1}, 0x18) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0xb, &(0x7f0000000000)={@empty, 0x27e38d1c, 0x3}, 0x20) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x402800, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000180)={0x5}) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x3, {0x4, 0x5, 0x3, 0x7, 0x3, 0x9}, 0x9, 0x1}, 0xe) 2018/05/01 03:57:41 executing program 4: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x400, 0xe000) 2018/05/01 03:57:41 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100f03, 0x0) pwritev(r0, &(0x7f00000013c0)=[{&(0x7f0000001340)="b9", 0x1}], 0x1, 0x0) 2018/05/01 03:57:41 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup2(r0, r1) 2018/05/01 03:57:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00000012c0)=[{&(0x7f0000000280)="979f4ecac634825d374a458e997dd90af1b8b684b2a249dc158368183f8091e42cae79b57654a8ef97abb66b2765cf3e13", 0x31}], 0x1) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x240601) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x7f, &(0x7f0000000080)={0x4}, 0x8) 2018/05/01 03:57:41 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000c80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000002000)=ANY=[@ANYBLOB="5c010000100003000000000000000000ac1414aa000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x18}, 0xd0ff, 0xc, 0x3, 0x500, 0x5b, 0x590000, r2}) 2018/05/01 03:57:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x7fff, &(0x7f0000000080)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4000000000000) ioctl$KVM_RUN(r3, 0x4090ae82, 0x0) [ 163.033575] QAT: Invalid ioctl 2018/05/01 03:57:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/4\x00') ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000480)) preadv(r1, &(0x7f0000b78f90)=[{&(0x7f0000000240)=""/195, 0xc3}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r3, 0x4, 0x10}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x4cca43ec, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e20}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r4, 0x2, 0x2, [0x7fff, 0x6]}, &(0x7f0000000340)=0xc) fstat(r0, &(0x7f0000000100)) 2018/05/01 03:57:41 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x249) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x220200, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x0, @loopback=0x7f000001, 0x4e20, 0x2, 'lc\x00', 0x1, 0x81, 0x7e}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x10002, 0x10000, 0xffffffffffff8185, 0x7}}, 0x44) close(r0) 2018/05/01 03:57:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x197, [@loopback=0x7f000001]}, 0x14) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200200, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)={0x84, 0x9, 0x7, "ff30a697277ce2c4a6f90b8c1f7761f19b463069622a8168117fce438ca1d491bc17f7a2f11c5f84fadc58b27ba3a9c754d61c256b3bd6b7aeef9c70bc6a7bccf42149041c5772998d167155e507609380adb373946ddefb98200c97d0b8b367e7b998bb1b95608d002591a45e53746ee0ad462b44edc55f152cd04bd3c31a479b2334bd"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/01 03:57:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0xc00, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000200)) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/135, 0x87) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 163.089374] QAT: Invalid ioctl 2018/05/01 03:57:41 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202, 0x0) r1 = getpgrp(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={[], 0x3ff, 0xffffffff, 0x400, 0x379, 0x5, r1}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0x5, 0x5, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r3, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) clock_adjtime(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/05/01 03:57:41 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0x91) r1 = socket$inet6(0xa, 0x6, 0x0) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000240)='./bus/file0\x00', 0x1, 0x2, &(0x7f0000000800)=[{&(0x7f00000002c0)}, {&(0x7f0000000640)="2738d15fc30277c574a249654879d2305c8d3147759d98f60e51a28a2c6a5ccfacd5dbcb2f0420818f0fb0eb937d5a4fe47d838409271ae02cec8595e0a083bb6b03bdbf1ce359c7737ce425c199210bcf502aaaaba3", 0x56, 0x8}], 0x0, &(0x7f00000008c0)={[{@noenospc_debug='noenospc_debug', 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}, {@autodefrag='autodefrag', 0x2c}]}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) dup3(r0, r1, 0x0) 2018/05/01 03:57:41 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000000, 0x4000000004d032, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000040)={'syzkaller1\x00', @ifru_ivalue}) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) socket$inet_tcp(0x2, 0x1, 0x0) [ 163.201412] Unknown ioctl 4729 [ 163.256174] Unknown ioctl 4729 2018/05/01 03:57:41 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8}) r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x200000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x40, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/128, 0x80}], 0x2000000000000378) 2018/05/01 03:57:41 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000005c0)='eql\x00', 0x10) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10}, 0xc, &(0x7f0000000340), 0x0, &(0x7f0000001d80)}, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x13f) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'}) r8 = dup3(r7, r6, 0x0) accept$packet(r6, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000880)=0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f0000000300)="3e6f761c6d0e60395d44f8646cfe39193705d48824b122fc28ea5c25f7881e9195e76cd5b840882d4df9896c866b4ab6ea7020595b91c9a1d2bba2cd2f06005e0d5a66a094d291c3a23a408ab9718824e39ca5", 0x53) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) mbind(&(0x7f000075b000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000000200)=0x4, 0x800, 0x7) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f00000001c0)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00'], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(r0, 0x5412, 0x7) 2018/05/01 03:57:41 executing program 7: r0 = socket$inet6(0xa, 0x800000000000005, 0x2000000000002f) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000a40)={{0x3a, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfdef) 2018/05/01 03:57:41 executing program 5: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040), 0xffffffffffffffe8) 2018/05/01 03:57:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2800, 0x0) recvfrom$ipx(r1, &(0x7f0000000b00)=""/227, 0xe3, 0x40, &(0x7f00000000c0)={0x4, 0x3, 0x5439, "c22c31b04fff"}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x1f, 0xbf59, 0x9, 0x100000000000, 0x3, 0x3e, 0x7, 0x127, 0x38, 0x35a, 0x401, 0xffffffff, 0x20, 0x2, 0x8, 0x8001, 0x5}, [{0x7, 0x5, 0xd6b, 0x9, 0x800, 0x6, 0x4000000000, 0xffffffff}, {0x7, 0x1, 0x265, 0x3, 0x7, 0x40, 0x9, 0x8}], "8756e1763bcb8e434148c6692d520ab59594846921658b60be6ce02a47212a8c6f0513dae14f33d1bf894b2568561ca6a0c86a6f6ac2d1a3068ecbeea66a34c786659ef5f4aaa47d0a7f99d85d00d59a6595c3dd8a3ea4b9a37d0ec130a046d7e182797299d16c4bb146a90dcb023198c1d20156aee1ecb4271ab42261a0cbc02dd49701116035f453795716ac0eb8f33521f92d62764ca0812df11a83fb531e4eaa8e334fa7121df1f1e4b96d6c12d6f06d0ca9a824666d2c26ae730d872db3d29c0ebc", [[], [], [], [], [], []]}, 0x73c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x6d, &(0x7f00000000c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x288980, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000180)=""/209, 0xd1}, &(0x7f0000000280), 0x7}, 0x20) 2018/05/01 03:57:41 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x800000000015, &(0x7f0000000000)=0xfffffffffffffffc, 0xff7c) setsockopt(r0, 0xffffffff80000001, 0x7, &(0x7f0000000040)="2f05b81920f70491a952eb4c05fa69af001a17183255472aa283edb27a4a94ce07b9325a5de05ac46175f2f74064", 0x2e) r1 = dup3(r0, r0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x7b, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x400) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x101) 2018/05/01 03:57:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000600), &(0x7f0000000640)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000680)={0x0, 0x3ff}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000700)={r2}, 0x8) r3 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x1) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r3, r4, r5) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f0000000480)={r8, 0x40, 0x1f, "669a77bbfebc030dac216c00ce24991a3d9b6ceb9c1c126552137e848d122f8bef30dc844231cd504390d0769db8d671787b116a1fe21e223857ce70354764cea42823d77745e57389140b87fb6f884630af09c637d7d29e77e5ee51e6250927945fb1d768566641e8fd051de3bc42eb58b5de3ed34d7d27dd61b2bb80e6e6041eaf98810d1da92b94b0b8e6edc92f1fe8f4615721591aab5243eb96ccee7e0382bfcd6761d7add5c7d0a93e520adf9a71ae619ef0766928df1441c2f5003459eb4952b9dfbb9dd4098381857669bc83cf000cceaf107aa093cc8c1d7ef857967761"}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x10, &(0x7f0000000240)={0xffff}) r9 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) getsockname$inet(r9, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r10 = dup2(r0, r3) getsockopt$netrom_NETROM_T4(r10, 0x103, 0x6, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$KDDISABIO(r8, 0x4b37) 2018/05/01 03:57:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xa3f, &(0x7f0000000080)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="640f21d60f320f01d72e0fc71e00000fee77800f060fc76fddab66350000000066b96f0800000f32", 0x28}], 0x1, 0x2, &(0x7f0000000100)=[@vmwrite={0x8, 0x0, 0x10000, 0x0, 0x40, 0x0, 0xffff, 0x0, 0x6bce}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r6, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/05/01 03:57:41 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x801) sendmsg$netrom(r1, &(0x7f0000002cc0)={&(0x7f0000000080)=@full={{0x3, {"33ea9334aed03c"}, 0x7}, [{"f2c6eb3992ac86"}, {"a7f26cfbbdfa3c"}, {"c1085bcd15e439"}, {"ae5e43d0d25b48"}, {"eb6e67e031531c"}, {"f62128a72ab6c9"}, {"742d0186b268c5"}, {"67e3ba11ed2223"}]}, 0x48, &(0x7f0000001780)=[{&(0x7f0000000100)}, {&(0x7f0000000300)="4a48aa0c9c9e9a4a5f56e285c3198f77bccafbeae9612c747a6a4524fd105337727a379b3a093f85b0d0e88061a3b396af03c43ecbf5f5888196fa92e72d85bb1f644035e202846b715893be5fdecce76408d3b16c5dff87cc95eca8e4c29a9e1990dbae5858391bcfd008fbf638d6b2f782608dccc493358501f7e924f072a27648e79eacf6137f4bf690c42e8681d97ff71820986bcb93ead73f79c47c36e99c0cc20e99d72631a861d955942e98c9955ff13d4b94ab7519c260394f9f78bbd008708cb655566cd0ba3e2766027dc5d87c38fc5e699ffd8fb2430a220fe69e955ab12a2ff68f79b1a829f7bd4a3aff558bb6ad114c1c5598922c545848a8ddf5359504454833eee3acac6ff50f5654b0eb10157b06606bed65e5ad736983c43f42309ae0dd0cd1f284e9defc5b1129d1d80ffa78c547e43e544ef6419244f96d91853db064c662d433dca4a0b32fb754e037428b91e4701f997348e0c07e97a892dc6ab27ebd357b1f0e44be91d153914eb2d5dbbbce85bb50fdfa15793329d0462ceec01b6ca65376f2dca3915d847967b5f447541b7aec781c3e373c0daf8d519327ddc3c186b94acf879f1f52628ced097ec7837b8cfb97d29be94ee4ae8678eab21e53dbff98c81ebe13f79236f9b82904727881881c20b9f9d46aa30190a71be8f70410a5cd701781c4e1c3076c53e897d7d6751a1c093d07599c7d25938a3a87ea3791c00a86f413594a0f931788e21b6c6e84dbe04fa769693280d4f672f36ce291eb9913432f940cb63a552088fbeb5ecb4c73b223d806c6f2fa074bfa7f3ab142fd1ba4b2824f7df4fa09895efbec216a76b385f70382a4d8bd7afffeecd3e025db44c7021e366170383a62a37dc5ccdff3389fc1430c5412c843cdc9eaecde1b417f56a4d15f9dc910e32c9584f8e4b5a4ee3d4d09da09284c7de9ba9d98f7ccc08dd280367b1d032372b76102ff84dd4a8e1ca6f3b4493abd6bf2679c61d7009e4b5d0392c8d4bf01dc31e706b777b28860008fb243af8599097fe157d5fb85f7cd7eade4e880564322f8a9c8b353c397fb7d0ceadcfdfaca5f132e62826ffe071d7bf55fd236f266138484c7851c95adab826ac043b2d206df9c87149871c3da55951f760e6ce7f859502f6f52d6818f7a4c574d52a4f355cfb0d2b22be2ed44fd1cdb1b955000f2509301a79187ce9795aed007da9826d2f03f1e62413555595a5f3166f992fb2d6e65101368d94091c9a9adaf91a0e535787d933e5da3d9b0e5bd899f4067653b991bddc362b225007fd3a49a12f1e1c27d74b2d2345caa17792119f1a98d39dfa05d20fc282adb3ddf2645c8173c9c9bcc0594ccb57e4212c6ae2aeab1451b8d4fbaa43c771da586599b5afea84208e9d1225dd5c6d2e359dbd7f36c55d40c0a127035d59f2a17ffe4459bec1b248d05d1738bd0a577154a51464d9389fc505d564d1dad2a05ea8b03b44d9148211aa1ed8c6e37e6d8f7954574a129d33a44090098c58c8710f34cf7754f194b780fe888016b186656e7275ceb64d9123367fac223986a8a02570761075ae37532ce2585dace8991c8188ea21ca2e36025a8bae978213acfafba303aa9079bd02b12d023e0597df5fac4daa40dd941bc48da3a5500797e9c29ef4d6309958f6532626d87939b1875a4b041a43255f41807eceb4cdc709ff49fd35e9c70259c96824bb3df9f4af4dc4d051f05e1457c298774d7fd6f82599894727ab187f1363fc40e5e5b18a4911b935e25dcfd6dba9b7152eb1667a655b97c77d19629e0ce757d2189f3cd0dcecc6beaa4d2647c170a1e4800bd32768b5582c2a466f83902ddc3b9bb4fbee97e842ba335e8074716650822f7d2d49225af99615796d526e4d858d44e89e1ef9b870d08c0caa4593799a1bc31e032c91f6c2aeee3a469d541d70dfec60ef1861ad98909758356672d196798e1aa0aa154a52675c4110ddce696332b8756718db9ac93890fc659201507b7236c20534fab5376893f26fc5b2ce5af9ea9eb27b3a4618a6ded693f242be06624b301893a2c9f433c46ef74392f8d3ed9dc2b6b3fb1d549f92dbeced61f2e92afba19efb2b3ce1ddfcfc9b291d71c0ebced5591aee0fd724558383b27329ea4ffa77a39dc06444093def881987fac7d34d05fc839dbb26494f0f3b01a8a5caf5dc2e714c936f8a8a8cacb172c9353a6ba140551fe2c099795885291e3eb47f8510976f4fb619c2ab2fcd14305ef586df1f41930a959f892f33d2f89417cb9e563e7bfbeb78fc69e0dec056591745c27a78ea56b036f9681744029f1fd5f3d276a55132b9eb11fc4140d2ad1e7af4e3409856d1842882d9cbcbb38b236b021db3d2b201cfd14ca9fdf818515726c8e169fac6d8c6bb6023a9de62b8bd56d604caa60cd83913ea6b891cff4c422995dae8caa8dcf12ccf5b8d2df6392589a5535f8c3544ca60e608f7a33d7c669a74b4162d39b726da7ad93f784dca3f44d1ff64912edce104b09ecbfa861cdcb8d640112873b165252abf58137114e76b087986980accf682d7b86c33161194cb10da7623c613208a684fec8adab1194551bc87db88488ab97c07c12471044c822af5557ad211a8616f4fa4f8ffa3efea160aa59075bc08663d670648a661057b7fada6f56b4cc8c83fab043df51817d9b93a52764c01cf758f25826db3863f3da23f7e3ba13fdaa23ddc2fafd1471e74db8712bdc59003ef1218ef452915f970f09f529c60d0fb88521d35fa926df4d0c0e4b487fde37acd7e0f11e424f00ccac7b5e13b951539e6bc7b02e15265cf13b01f69036b42f23b7f26b7ce3ec4078efce80bd4f34e10652a2ea9f408cf8db705e6ead8326eb1ec01e36d21e8038cfd9fdbe9f3439a17371d577d929e786f8abf389b413107643f196e83b71ac4b7e03ef607494eceb813d7774b382ff37387a43bc617b2c13e5d6c363cd91603de8b064d8b5d2493368a90906d44a82387666c7affdd2e7fe21ca5788d9481093beaa1e947ab9d0959b38c86a61583a819bb466589c566b7e03852ca37b0ff77d15d0424eba2db6be4801f087e1786c1b4e3bd3740059ae0f5e474e8fbfcc41196140bba965440d0359378414cc24dbd3dc50f46cdde885c49e7e242ec0650fb754aa33b5d9eeebe1a64359553147344c5f0ad3e5b427e5f004be2fdcbe58e60e0c3f6f0b7cfd4ff7b75054af26b59523f09aca0bacdd6b32f6d1f1816c2456ff656a87fd1b1b1091a120fbbc1cfda955a53026a71f6cb8cbdf1a2a6746ceed091f565a7f3442e3224238aa68c79e0304e6d339e724c9e192fae2ccf1a78b4868de83bba68ffded99bb9269bbe7aa35548b08a6aeeaa3a1597f7195c8ae35184dc5db68d93638e93950cdbfd8bfea96874345428815278938c317be8b9bc2718632a85bc995fd8873248783f45027208bd33099bf063fb56256097d02cef2bc343efe912b222174342552429e1eba0b3fbac2ea14b1c10493672fa7e89e3234338a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0x1000}, {&(0x7f0000001300)="521bb8d51395ffb9f44c27545a05cb22f961c979eba0f104dbec3f6d8ddca3872dbf3c2fae60014843b1ad46cddc11f90e3f4b769b3460177a0f124f289717af2d525ccace72bc7d14b4df253afdfc20f7da10fea434434f96faf420b0ed8721b4f04072a9a26481269a8c725eae6879117cc9bfb0cf526c3185337ca1ba3f26d93526def232854e8e805f8235d6c8543d7f6caacce109", 0x97}, {&(0x7f0000000140)="d88ea866f872e4c1067397a5dc8e6f55b0a625b44d2ba8b237dd085fe09acb412ce3c3d25b22dea0462dfa13b940f28b4f2ddd4e0fa7ec6d0a55868459460995ab8664340a6278d6facde287f0a4791620149611affec90d5d29", 0x5a}, {&(0x7f00000013c0)="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", 0xfa}, {&(0x7f00000014c0)="8338e3546e9463bbf3a2e8314bc0aab89fc30ba5c2c4f53060c5fe1ffe5e707552fa51ac23f3d07acfc0a630803653053a0896543660b339ed1f320a5a63c594ca8afa6bb20210bc372abb2025e7b26cf43e21aa347fd924982187622872447b0bae4c96c8fdd6d8b1fda92a754c6a73a6cc32a8a5b11ec7d70d9d4a6eb5fd7eca4e4549a25dbd724e80e7425c8298da991be60cec906ded", 0x98}, {&(0x7f0000001580)="d8cd2d4e23991708935496fdb6f1f4396eea685b7e8ef1f67b91520eda8b8fd6460c08f44d8157642a4914f23d42a4bb96b616e863ebbb613408b228008b6c06be16166f45ea5a510d853d90b85926d3bbdafe50c352c6e752b696cf25566136729c8ecb32647bfc292e5c9d54c29deb34ec2c589e210c1addbfe2dee914621956355df372e295a822ec3f8d06221324975a42ddffb6a34c0e0bec157f20a8ad0eb5d86ca35d5bc08df09a40f5", 0xad}, {&(0x7f0000001640)="52543c6dd239bf62ac12eb102b1831d1cd3c6a1eeff40f95b439961ca494aba45b1aee5efb9c18aaadf73cd529820134001cf034abd3115be7b855c379900b61bc547c4eb0eab4b5a8a4f938026bcfde0390aec97bdcc8ffcf03a5260614c4ed7c1ed01bf483768f1a594b1a1fe7c0507b622402c14975ad049c73bbcebe94ced478da1025f523db0016832a9a014f9c0a73912031464f23674c7d32eef367965d21132b703bd7e27a86f2c11f72a39f7924672b3be5efffe47de37c6d7fd562", 0xc0}, {&(0x7f0000000200)="46f2351299ea90cdcbd5a44defa7667afb9b27d28dac72688499d3be7d74cac64c69cb84053e4b93467313805e3c34e3c1445f7c0816265e8ea1c217335d6e7385ab", 0x42}, {&(0x7f0000001700)="f5bba9143cea844f392cb40dc719886bbdf74501817f73e70cd4b9ff882ac9a794d2a059fb5b12d5f570a37b184dcf71ee13fc591a30a6a452c1db319c2687b10e19f13cefb677b37e2b94c7aedf1344b43fb01356fb48bea3fa9923b5967be7d10720793724ff2aade575df47435f708e24dbb02248f0f899bef9", 0x7b}], 0xa, &(0x7f0000001840)=[{0x80, 0x18a, 0x38b, "1fe7900da4c0712149b8e1e80c50cf834dcf14b90bdf6b0a74380e9fdb6b146e2a4e624e0a52df76ce1cf0771067dc0e648cc3a9cad6e57a75cff257f90eaba97d4b3a40b76afe14dae2be12e6f1aa3d1d90e4ff128eefe07a1aac9a5e2b8333e0ddbcaeb5df564bd0d1d62b"}, {0xc8, 0x110, 0x5, "42ef69ddf45ec6187869d00a0151de21f7f2e5d870da3f46ec2560a1391fb7a977d8d405e45f698849252bef5c7c9dab3d3cf58d99896134e91908fdbdf54c86143b2107462fafc64cffcf910a09c9e50ccea6e2d62fabd673d07fd0348119d3a761519b2382147a9070370342a58a8b7d8641b795dcb9aacf0800633d42e0781b3c1c18854ccbf22d9adbe9da83447d90d8fb3470bbb4e5f752f6e96e977ac25a69161a81bb4cb7ea535f32164bf1820aaf"}, {0xf8, 0x4be2de3efde42ac7, 0x1, "c4996d39c1e83cd83861e33f32664e0c1f77db81ed309eb0ebc8e324848d713063936a1498047cbf6282fc1ecf3ec12a4e36f63b5eac08a001f488a4460c4ef8859859dd3e91f048ce0d20565e391df6f7b1276c4c5962dd9c7be9ac16fd3764770b88c0b1ad15272eee539f5c3c61f24555ea40589eb71ee6fc14ec78592800a2ea88d03b00ad0abf701dfdc9421c72549d3b9ab0a90947e324ba72553cc785bfa1b5e2e3cc5a7ee50328dd47e9bcedd7caed62d31b9769204e4a70bf2e0c4c1e5e1ddf3d12a8b1af1b728318b00db3cf8c179636482cf11db408cb780f623452978214ea"}, {0xd8, 0x116, 0x8, "82dc2f010a7c6c15ca79f0b2847615c89233c28a2b28a6d49969d0493ec77a82a5b374e8751d5b0ad93571f75a8917a3d383fd625688c2120a34468d34020b149b16f1d5b4b4cd7aed880f320549eee4f7cd0aba406a736c4ce40b1563b2f3a85a584b650e27fa2f0901b0ab1b85e321e2e8cddc2b9d3c3fb15ceb482466f8513defce752062a26fc0fb18d82c7030413c74813436645b0539154a6a2ff5c93408dde0f93659a1122b1ab1f1672bdfda4aceb54306188f0e6f22c04cf4c574a71be97cb1868d53bd"}, {0xb8, 0x107, 0x8, "6665af9ff246338420b3457a3acd3bccb88a5b54ab79c674dc9ac9236f410efd94c70bae1edd66f8f23d1d8499d581d94841213e64eb1996bfe203905c4d26e255839053a6a0ee29450a60e987b9bb521eb148cbe2be828e4438d949a205bd621eceb0058da3a7d5cc630bd243649be85114d65d8bf97ec7ef2c99831d70a38f5d705aeccf3688c7a5726292386039d579d7b928f004b28fb0adf449a2f8368e1e"}, {0x1010, 0xff, 0x9, "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{0x50, 0x115, 0x0, "21c92de47249ffe7b40375584c18cf91a530dcc43a2664fa15d699b198759fddf5bc91105314af7cadd74c39e2a48b3e2597e99773de2fd03cb2b2e835669a"}, {0x20, 0x10b, 0x800, "9822006340931411b5652fdcfe"}], 0x1450, 0x4}, 0x4804) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000280)={0x0, 0x0, 0x0, {0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 03:57:41 executing program 0: seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x407fffff7d}]}) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fchmod(r0, 0x0) 2018/05/01 03:57:41 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x152, &(0x7f00000025c0)=[{&(0x7f0000000100)="e85c0fc7796c21e6aff36058993bb26d01402d599ca660b68e54750878eefa3ca366263be31c8b7b16bd4e55dd716ff06e342c919fbc1ad988a16fd16c912e01d32ccdb682118ee6b03d3e1f25346f836f5a94f97a9f74602087a9586bbbad502969facf062c33b302c8345e2d4eb56d1f1622848cb2ddbcf7b069b972aa4dfdaac1d4b93850839abc5659f5b73e86f3e9e4d72f45ee466cf4ce5bc52bf4b612ca96051c14076beb13cf94dc57d329e54a1acad50b48bab8c029a9f56c8409caa74e2a68edb281732878aab8717bfdbbc7075843a9dcad1f83f809f4b62782a09c7e26f9b647bf"}, {&(0x7f0000000200)="45c1f67a7b76d2c655f1fe6129e02ce2b4159dfc59c48df2c59aa9f8a18bb9ed28205bcf3ebf6a1b3d0b294074ee8af13c37a88c07af3416c875afdfc9d161cd1fcae36765653cb10ae1bb9916b5c00b5b4f3c4803a1a4a8238cd4c5c8acc8cbde33bb6046dfacdb4b9f0f214fda20b31b20c9b41c22a0a9f3477afe3bed13e2cbb7cbec2e35b69a278a903221ea"}, {&(0x7f00000002c0)="4bbd47986a8ac96ef2f9f3a4e91fadc3b12bf3ff07ff63f8ca3e58b866822765452cdd19a7c648a6a1c83dcd083d8a1ad45b04ce96cc810bf2898e0c7b8403b0a20f3a471543f0eb02936bb956fffbb2a4e80e7eead1673bdeb1294880bc7de4a62e95326e2ecb31fb04a641a3cd3ee0f57f65c4759f7234dcd181d3a1a16d0dfff634cf643f0ff6c96c996162c2f0755f50d99a322f8c0cf30f649c1516199df2647eb6b9b31295a7a83a0d40ba602c8fe33dcc59d9b5399ae2777459f7274192cc068b564ec3de7412ee580271675c468e87bbb9197dde28924605cf1298ffcec6b80fc52ec708ea13187b423689131373ba046689", 0xffffffab}, {&(0x7f00000003c0)="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{&(0x7f00000013c0)="dfccc1be501e6ade76a76b8ab2866b8bea08bd72e55fb3f1aaf642bc551772c380a96b10a33e41e1c46ab96f7d6bfaf271fcaf4af45ed8b3b4079f8d1cea11eaeca98733d68f051c433da40c0a0bd07a33b67fbbfb4ca8de2ce00803bba64eb2606c3e7c88b4809683e712b3bda707c6c4b35671fed59194da8201fed110d641758632b80a41"}, {&(0x7f0000001480)="396e1dd31f7ff7b7515cce9f63d5ddddf72c6f9c3b4d66ee2af6c4be60eaac451cc8b6a22632d610e3418621963b2809c34849e929da9222e1971ecc1cc35438dc50f28669a02e38a6ba073835cac3262d3671962c6aa1b976035255f291ed07e46bd7f4e599de03"}, {&(0x7f0000001500)="4882413be91a8c3cdc457c5a5b66b78fb55b27b7ce92e35623ec99839adb7274afc81c501e983547bd1a6971adb84645066875842a3950f0ea575a67c353084efaf269bb3b9f1ef7db501cc9da7f0d5d07990a055a01a3aad4930ce069e323042e98fb8940a1e3c5a371c79fed8788698644f339156198a16b2ad7fe4fa1873716feb76f7602d7ec9831826b2f06e19ab9e6646209c19d8cd93330"}, {&(0x7f00000015c0)="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0x37c, &(0x7f0000000040), 0x193, 0x4}, 0x0) [ 163.535490] device lo left promiscuous mode 2018/05/01 03:57:41 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x4, 0x0, 0x0, 0x1, 0x200000000030}, 0x13) r1 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="ce5b1c98104eb6a8718341e14d0cb454494852810ad5d1f9a3ed88354d2b969def94f495ff44f9440067eafd1c32f95eb0f8c475cdc35a17a6705b0b3e05f3407cc6cc8b6073290293b4c9cbb26fdc13588e511921a1dc7078f031e5ea24218cad3ef88fdefb10a9890ea1eccd57b92affca9a3b70ba", 0x76, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000400)=[{&(0x7f0000000100)="18f58be8a3913d6db257277c1a5dc2ccc8651b3f360751215e57e8bce93a929e28db0fd05baa9cdde8f4addacc17845381d11a8cc49d5fd2c72645efa56c199046bce6ab0a843f687004f30410546c9284e3bdfa3ce811fbb8dddad5efb18aa62b04b55e727c2d4a85f5c1", 0x6b}, {&(0x7f0000000240)="86a98bb5f237fd556c9b4abdd6d08c735d8473df33", 0x15}, {&(0x7f0000000280)="589297d905702534664920b2b47d4442661e1e152376fe4862b1354c8c93753dc960f0e564dd61bc9d64a76d44d1c9a9cdfcd6bc3b3fd309deb234ab582bea3990b6c14cc772e8721aa0a1c2db89b4a4ed2d88db941a019ee298fbb7c549c869fd6504dcbe9450c3", 0x68}, {&(0x7f0000000300)="34e8a5776fb421d22d5a9f6ec6b22aeb921b511c1ad93eb7b147c2041ea78f07a96beb0d4deabf8f0234f3a6c1be56153801c0bb0a6a4a35aada9e626d1592755003bd3d4f7d1ebc38e14fdf4c9b4b74ae5d4b9d32d39919bd18b79f859e42ddea5b431ce6356c957e85edb747fb40a5499417f00183121951b32e5881b295d69702258d7962f116e5a6cb3528abeb03ecb0b2f7ed62dd5b92a6462c1cd27e76fc7e84f1d71006f542e2297ec7b05558b3af9aa42f5c2a566569d3b1c01474ab0a49cd5e3a97fee15c6fcb3fed70cc39e64ca1d8b287ce63bf4505", 0xdb}], 0x4, r2) [ 163.569815] device lo entered promiscuous mode 2018/05/01 03:57:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x0, 0x7, 0xf3d5) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000e72f54)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f000072b000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) [ 163.606532] kauditd_printk_skb: 57 callbacks suppressed [ 163.606543] audit: type=1326 audit(1525147061.939:72): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12305 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/01 03:57:42 executing program 4: add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000009c0)='r', 0x1, 0xfffffffffffffffb) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) [ 163.708429] audit: type=1326 audit(1525147061.965:73): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12305 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 163.743200] device lo left promiscuous mode [ 163.770419] device lo entered promiscuous mode 2018/05/01 03:57:42 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000014c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001500)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001680)={0x5, 0xca, 0x8, 0x8, 0x800, 0xfffffffffffffffd, 0x200, 0x2a, 0x0}, &(0x7f00000016c0)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001b00)=@assoc_id=0x0, &(0x7f0000001b40)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001e40)={0x0}, &(0x7f0000001e80)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001ec0)={0x1, [0x0]}, &(0x7f0000001f00)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001f40)={0x0, 0x8}, &(0x7f0000001f80)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000003600)=@assoc_value={0x0, 0x23c8}, &(0x7f0000003640)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003680)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x4, 0x6, 0x3}, &(0x7f0000003740)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000038c0)={0x0, 0xb0, &(0x7f0000003800)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x2e02}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, @in6={0xa, 0x4e21, 0xff, @empty, 0xfff}]}, &(0x7f0000003900)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000003e00)={0x0, 0x2, 0x30}, &(0x7f0000003e40)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000003e80)=@assoc_value={0x0}, &(0x7f0000003ec0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003f00)=@sack_info={0x0, 0x4, 0x2000000}, &(0x7f0000003f40)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000053c0)={r5, 0x7ff, 0xd6, "f87adb9e848b789c3ad99b73b88666a7febb19eb01a90c7247340183daa100ca1929eee107a1311679f6ced3f4062ee664130445e6c28ad6b6720f1bb87ba6c44b0e68e4ffede42f7286cf7d63610f2983568516cdb63523bddae014ac714aaac671a6276a8f1353acf9a8b059a5d6f4338f638cbeaa38eda6ad726530ae7567659273e3b0110fd15688b77257dc628ccfc4033373b8b07a69de737e217568e98fc52a42da6ac14efa9f21a0ddcd36b909362f19100c020dbcf0863a8c4b5388b1a4dc63342b11bca2f1f36826f38f133f13e3995785"}, 0xde) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003f80)={0x9, 0x9d56, 0x200, 0x4, 0xfff, 0x7f, 0x390, 0x1ff, 0x0}, &(0x7f0000003fc0)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000004140)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000080)="06a5bdb02b8c130dee1cfb2ee23de3b42258f9f2b9373125ebf18bf02c1422fdb2f8ab69f3791a7842f0b6943cbac04ede687c4c6d0122a5ec4bb530aa4b0dbdd9f53c15a15b6025d2503802ae12136aaec202a104dcfdd4ab4cbb660497a6f405a45bc278", 0x65}, {&(0x7f0000000100)="c901cdbf440463f3dfd111a64377ae724d830cf2debe5973d25dd4b4", 0x1c}, {&(0x7f0000000140)="1d8edcd51ad131f1623a28cb892f30d87a9343b41aad5f6466383497c52e9730bb1ebe96cad2f92414e44c34a5c642186691379ad86dafb9e4086e661d41e1ba0a3521e5aa192603b8a15852fe110e974ea06ef4e3d814fd378270e202597c19c803c7a7e65471ecc3f7cf5302ddf1b98473238bf957aee59b3391e64d3fc65cca5870ebf1e4b39025127d3234e2a10943796df0fc2c2d264b2be01a98e160f34c83fb2c8108775a7c094c0cfae87028f35618577fc16bd01ae8537b98a6979dbf06779dc0f24b015cc5086d4fa82b7efb6d88efd1880b9a72d3c67b6de25aa76c8de9abe2f2", 0xe6}, {&(0x7f0000000240)="2d46dcc202460e5cc92f8275933f0638c0ce2283e444b49006a96aad03dd7202de1d61eee872fe2af9bf4fe06a213a05aa9c798941720aaf9d4d3f214d6b00340f0a4b4ca5fa2f0d4442f41a99f90a6e5c8115fc67e96a862c57e84279b419d668b557d912d6a77bd0bd6796192f5386391a7651a64fb2eb6b84632ca5e2817d591e120908c8187d89c194533c353b4fa9281a26c27503731425c27e4e9cdc7e23684be8b8b2ef2f9544f1ef56654cf2214d", 0xb2}, {&(0x7f0000000300)="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@dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv6={0x20, 0x84, 0x8}, @init={0x18, 0x84, 0x0, {0x100000000, 0x1, 0x4, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x616c, 0x4, 0x6, 0xffffffff, r2}}], 0x88, 0x48000}, {&(0x7f00000017c0)=@in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x11}}, 0x1c, &(0x7f0000001a80)=[{&(0x7f0000001800)="494e2bea21cf9e8a6a9982a86517de95489ea948f4e3cfbac3f65131fea2d7eeee6ecda7afd421ce56fb8a19703ad31ce4281a5c71059a4ae553d8824855823ac4389173b4443b70ccf3fdacb921eb38aa7749cf6a94140a28f0fe3b9de527c367afcd9e207b31919b5b19d4dc96a75a1a45917edf0064b5cac60cb904db7d745b56c280d48a6daa8cd8fe8035606bc3f40c4a2655bcdcc67a20e69a6a07a981b59a608014fc58cfa91015711783f092f76052e9bd920257e6b8e1e27183ac5f7e6139286de2e80fdc08bf51789fe0874cc1fa046f50fbda7fdf244aeca3fa22f181b1395b757aca", 0xe8}, {&(0x7f0000001900)="6e6ccda388b83cf0a0409e5226c86821fdfc85836b39b29abe21e2f93542011f20d643d0c84f14c339baf5702f44c8545e712f4f9a536b87686e8f1d3891f386737710899a3572a12f5e9143cf70d217fb0e6bb51cc03cc951eb90f20859bdc0f55babf34aa23a075b4c2b20d3f197c2925c26a462", 0x75}, {&(0x7f0000001980)="af81f8f402a2c0711feaf33d03d8d5ba6d621cf8db4edcfb34f4cb8deb5d194f9fb9230f63d7ed657f9da58537b779502f709b797d1fa84cc6c034fe739de62313c38b2aa488980ef00c124bcf8699b5d446bf06c4eb62b48e0b3de7109dd1a7", 0x60}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)="afe9204f83364ea8a1603a9d242a6d2f3d90c76aefde7f24", 0x18}], 0x5, &(0x7f0000001b80)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xb}}, @sndinfo={0x20, 0x84, 0x2, {0x2c5, 0x0, 0x1f, 0x3, r3}}], 0x60, 0x4000855}, {&(0x7f0000001c00)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, 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0x1000}, {&(0x7f0000003480)="dce547c706e31e91d7b89f0ceaf7d440ba1f8e9031dbeb2bdb4d8e0dc01ec05224bfe02ff0d490a823070ecaa00ff4614f363173e133f000ff72ca189b719cb5ec60e4b8373f0e7d8be388194b4b6a754bd671f6ab17094fc4c116def2c2f0b283aa3ee186f3a796470a52eda99058809b886323daad5547214af14d8d54a8fc2f503c22c045708117a2dd9273bf851e4c98ddb3719a47c4f188c42e39f80b9136b621790c8daf", 0xa7}], 0xa, &(0x7f0000003940)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x8b}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x204, 0x0, 0x4, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x202, 0x48e1, 0x81, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0xfff, 0x5, r9}}], 0x78}, {&(0x7f00000039c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000003d80)=[{&(0x7f0000003a00)="abba3f8b7df9cbdf9d76025445944edb58064d151380ba61e1c0c142481e5a35b1bbe964e18f61bd28b601881b3eeb936da143e2cf95f11095dc8d11493a20043e1d2f27e4f32ca17abd6fdb459345547802f523150c1e2ce2506211471a1e70e6556f1856", 0x65}, {&(0x7f0000003a80)="9108c63663ae37184599083c54e10c430e6498d8e7b422e3c23809e37c566b207677f5974636705142716216ae1fae9170ec21ec940101a404c4a79473d664b3eab466", 0x43}, {&(0x7f0000003b00)="c89ed90573756dae306361149c1d", 0xe}, {&(0x7f0000003b40)="82ed037a38b12f0bfe649313382263e26625930ba751c3", 0x17}, {&(0x7f0000003b80)="e67dd412af75dbcf49eddce6e1801089caa7a8912dc3ed89d4e21ee40e276d7130d3a632223e1a2efde34c9fd7387c1286fc39eb936af74b56618a40580f87adc8eb186df11efe8396d0709c9d77cf2db65d4dd4a045df8fe1fc0ea74c02ad56695390f720c193bfd26064a0fb510282df280bac9edf961b725b7728a0535dec6d96021920bcf693127758251a4aef538a5ba694b1473dbee5ba73da8a429442a88c6426f54d1049591052f065879b4d6276f51ada56a92d3cbee12865d5bcf2835a11312930d6efc29abeb92931b959cb08cda22a7f33", 0xd7}, {&(0x7f0000003c80)="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", 0xfd}], 0x6, &(0x7f0000004000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8202, 0x4, 0x7, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8, 0x2, 0x3, r11}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x5}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7fff, 0x201, 0x8, 0x414b, 0x1, 0x2, 0x1ff, r12}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x6, 0xc0a, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x800, 0x1, 0x401, 0xffffffffffffff7f, 0x9, 0x0, 0xc03a, r13}}], 0x108, 0x200080c0}], 0x6, 0x800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) syz_fuse_mount(&(0x7f0000004380)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x124000) 2018/05/01 03:57:42 executing program 7: r0 = socket(0x1e, 0x805, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000040)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x1000, 0x4, 0x200, 0x8, 0x42, 0x0, 0x5fc6}, 0x7115a511) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/01 03:57:42 executing program 2: r0 = socket(0xe, 0x80000, 0x20) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x1280000000000, 0xe6f}) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) socket$netlink(0x10, 0x3, 0x15) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e21, 0x31319d3b, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xaefd}, 0x6, [0x1, 0x1, 0x901, 0xf891a2a, 0xbb, 0x200, 0x5, 0x800]}, 0x5c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x80, 0x4) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x40) 2018/05/01 03:57:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc)=0x40, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79e16d3000003f72010004000300", 0x8000}) 2018/05/01 03:57:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8080, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x18f, 0x4, 0x5, "4f8842836250e19144ff758c92ab692857435b3aacf913447fb58893cbc080d764051e73e37ca775a1ecf87c2e50ecf80d933cb03ae4f1b46a98428e408cf6f8629df54a3b9fbd8aac31bdcbe9dad95a"}, 0xd8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x48280, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x18) connect$vsock_dgram(r3, &(0x7f0000000180)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000080)) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000240)="c4e17f12d1650f21da66baf80cb896b17e83ef66bafc0cb000ee66baf80cb80e91cb83ef66bafc0c66edc744240008000000c74424029300c0fec7442406000000000f011c240f019bd3517322650f2218c4c17d70ca03c4e2f9344583670f21a9", 0x61}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="6d000000fbe000082100004083d78e1ccdb938e1d6ecaabc3604d228e5da1c85ecc31d125793e419cfd0378df43e6044fe10952b160000664d8ae6d772096a3e"]) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000400)={0x1, &(0x7f00000003c0), 0x0, r3, 0x8}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0xe00) 2018/05/01 03:57:42 executing program 4: r0 = inotify_init1(0x80800) readahead(r0, 0x9, 0x2eb4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@file={0x1, './file0\x00'}, 0xfffffffffffffca8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000280)=""/4096) 2018/05/01 03:57:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1a002, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'syzkaller1\x00', 0x600}) sysfs$3(0x3) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$setflags(r1, 0x2, 0x1) connect$inet(r0, &(0x7f00005e2ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/01 03:57:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x10, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0xffffffff, 0x30}, 0xc) 2018/05/01 03:57:43 executing program 1: r0 = socket(0x15, 0x80004, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000240)={'bridge_slave_1\x00', 0xffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getpeername$inet(r0, &(0x7f0000000780), &(0x7f00000007c0)=0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000001c0)="4aeb8a388de5e110540a97951cd71efe28b3490477b54dcd200877323a824f241d6981d0e83ceb82d69026b7ea6f17d345fb774e97445a80913d679bf6c689283018e9bf71930f257523d65b") setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x140, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000140), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x200, 0x10000000000000, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="40ac6abd17c8", @dev={0xac, 0x14, 0x14, 0x1d}, @loopback=0x7f000001, 0x0, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x20}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) 2018/05/01 03:57:43 executing program 7: socketpair$unix(0x1, 0x200, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000000c0)={[0x2004, 0xf004, 0x101000, 0xf000], 0x0, 0x3a, 0x81}) r2 = epoll_create(0x80000003d) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x800) r3 = gettid() ioprio_get$pid(0x1, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000eaeff8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000069cff4)={0x4}) ptrace$peekuser(0x3, r3, 0x2) 2018/05/01 03:57:43 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x2, 0xcf, 0xfe0, 0x0, 0x4, 0xc07}) 2018/05/01 03:57:43 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=ANY=[@ANYBLOB="00000040ba608776"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x100000000000039, &(0x7f0000001100)=""/4096, &(0x7f00003c9000)=0xfffffffffffffe2a) 2018/05/01 03:57:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000940)="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") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x40003b) sendfile(r2, r1, 0x0, 0x10000080) 2018/05/01 03:57:43 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea9fb0)={{0x4000001ff, 0x80000c}}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xffffffffffff0001) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xa4, 0x9, 0x101, 0x2, 0x2, 0x4, 0x1, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x1, 0x8, 0x80000001, 0x100000000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1}, 0x8) 2018/05/01 03:57:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/01 03:57:43 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) unlink(&(0x7f0000000140)='./control\x00') ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r0) close(r1) 2018/05/01 03:57:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000100)="5931bd359dcca96257f3ac4703ad3ca66ecb3494ec21a0b6009149ffce5e168b718f16323d3eab102b92ba4363089fc0a4b636a43142f9936c827eeefcb1ed2d6e8b6a3383130db5779fdb023158517fddf825518c67578a2301f0d9ef352bb4c6a4000000f99c6863ad5144219d56e1e2b282d07b7b4d5fe3e979562e21d914671cb60b2d243c6196c51b75cbddef006975aa9bdca94138f4", 0x99, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x201}], 0x1) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) recvfrom(r0, &(0x7f0000000000)=""/31, 0x1f, 0x0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f60b6e4b15e05acc37d8eafb54c32372b9fdee083c24e4b619349810a751c79253443f59e1cee39f443d9fd7011fdb52cc629a7f53bfd2d78dd53b1593a587"}, 0x80) r2 = semget(0x0, 0x2, 0x10) semctl$GETVAL(r2, 0x2, 0xc, &(0x7f00000004c0)=""/83) close(r0) 2018/05/01 03:57:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x81) 2018/05/01 03:57:43 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, [0x0, 0x9f0, 0x610]}) 2018/05/01 03:57:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffbffc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000080)=ANY=[@ANYBLOB="6f0000000f97d4481d34ab463830e8dbe6e5ab21d1ec80e1814235a2e5d641ab00d1000000c000000000d495966add1fbe4311dc99bc10ac27288046934c7162a47cc7333d6fec94d273afe421f4d46a261ec52492ebe5834fbcd23e87a21c6a2426b06eeb562a74cfe96b6f78f1fb6a6871ae"]) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000280)="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", 0x22c}], 0x1) fadvise64(r0, 0x0, 0x10001, 0x8bafe45ebf00008d) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f00000001c0)=0x54) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xc1b, 0x20040) 2018/05/01 03:57:43 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 = socket$nl_netfilter(0x10, 0x3, 0xc) getrandom(&(0x7f0000000040)=""/169, 0xa9, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c2000000d0a0100e70001ffffff00000000002ccdb1650a0008000100000000002faf5a51995ed06eb0679a1ac827dba386e511a3136ffa207f2e6bb09617885a907f4afe43bf712df7605190b5f532"], 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0xff800000, 0x4) 2018/05/01 03:57:44 executing program 6: unshare(0x8000400) msgget$private(0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'nr0\x00', 0x2}, 0x18) msgget$private(0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) io_setup(0x369, &(0x7f0000000000)=0x0) io_destroy(r1) 2018/05/01 03:57:44 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000000000)) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/01 03:57:44 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'wretap0\x00', 0x400}) r1 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x40000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001000010800000000000000000000000026839060941c0e83da8df0a63e12ffc04000e006d25a397b6006ec94fe0b60a30839a2b8ac9345cf539323304fdab31f1c4c7c488a", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d000000000008001b0000000000"], 0x30}, 0x1}, 0x0) r3 = socket(0x11, 0x100000802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8000000000000000, 0x80000) 2018/05/01 03:57:44 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x100, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x2, 0x5, 0x100000000, 0x8000, "e5532c627ad41c2e585d7e9034cdfb197492b4ea8abff35e2e597c7f55e436c1292442d0b5d0c9d1faabd7e6"}, 0x10001, [0x4, 0x4, 0x5, 0x1ff, 0x3, 0x0, 0xcd, 0x1, 0x4, 0xf0fe, 0x3, 0xd9, 0x10001, 0x9, 0x9, 0x0, 0x5, 0x6, 0x6b00, 0xd9d, 0x9, 0x2, 0x4, 0x4, 0x1, 0x3, 0x0, 0x5, 0x0, 0x10000, 0x2, 0xba77, 0x2, 0x80000001, 0x4, 0x86a, 0x100051a000, 0x7, 0x200, 0xc775, 0x4, 0xffffffffffffffff, 0x5, 0x5, 0x100, 0x7, 0x7, 0xffffffff, 0x0, 0x80, 0x8, 0x100000000, 0x400, 0x456a, 0x5, 0x5, 0xffff, 0x2, 0x2, 0x3ff, 0xcf9, 0xafc, 0xfffffffffffffffe, 0x8000, 0x154, 0x100000000, 0x400, 0x6, 0x86, 0x2, 0x10000, 0x5b5, 0x0, 0x4, 0x0, 0x3e7, 0x25a2, 0x8, 0x8000000000000000, 0x1f, 0xffffffffffffffff, 0x8, 0x2, 0xfffffffffffffced, 0x1, 0x5a9fa486, 0x3, 0x0, 0x3, 0x78, 0x1, 0x3, 0x1cb7, 0xffffffffffff041f, 0x3, 0x2de5, 0x9, 0x2, 0xfffffffffffffe00, 0x9, 0xc6bd, 0x3, 0x4, 0x9, 0x4, 0x180000000, 0x6, 0x4, 0x8, 0xfff, 0x3df, 0xadaa, 0x2, 0x7fffffff, 0x20, 0x4, 0x5, 0x5, 0x3, 0x6, 0x3c1, 0x6, 0x3ff, 0x0, 0x6, 0x400000006, 0x8000, 0x401], {0x0, 0x989680}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[], 0xfffffe38) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfff, 0x3010c2) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x0, 0x10000, 0xf32, 0xa, 0x15}) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000700)) 2018/05/01 03:57:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x3}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 03:57:44 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200800, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x9, 0xfffffffffffffd9a) personality(0x500000f) uname(&(0x7f0000000040)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) 2018/05/01 03:57:44 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x7, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000280)={[{0x0, 0xffff, 0xffffffff, 0x0, 0xfffffffffffff515, 0x1, 0x10001, 0x3, 0xe47, 0x6, 0x2, 0xc412, 0x1}, {0x8001, 0x3d, 0x7fff, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x8, 0x8df0, 0x5, 0xae, 0x63, 0x3}, {0x1, 0x1, 0x8, 0x0, 0x5, 0x7, 0x401, 0x200, 0x9, 0x6, 0x5, 0x47e4, 0x4}], 0x18dffa12}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x40900, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0xec7}, 0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x985, 0x737, 0xaa9b1a}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000004c0)=0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000480)={'bond_slave_0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4100000004000000ff4000000000000700000001000000050000000800000027040000050000000000000000"]}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/01 03:57:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00000001c0), 0x8) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101081, 0x0) write$fuse(r0, &(0x7f0000000000)={0x14, 0x0, 0x7, @fuse_poll_out={0x4}}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xd, "c7787bbd6bf2423566ad2af9e1"}, &(0x7f00000000c0)=0x15) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x3}, 0x8) 2018/05/01 03:57:44 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000240)={0x15dc, 0x0, 'client1\x00', 0xffffffff80000002, "84f8e2ce4d0a73ec", "26b6f77a50c14f9aa5d8ddbb1033c789530fc53fc3bfaec57c68de2429956995", 0x7ff, 0xffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x10) r2 = dup(r0) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x2, 0x2, 0x800, 0x6fe2, 0xfffffffffffffffd, 0x8000, 0x10000, 0x211, 0x80, 0x9, 0x1, 0x1ff, 0x1, 0x2, 0x1ff]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x7}, 0x3) 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$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) [ 165.993878] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 166.002931] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/05/01 03:57:44 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x7, 0x8000) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000340)=""/165, &(0x7f0000000280)=0xa5) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x42a841, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="a789ff644853a93cc1a6efb136b9fe7807473516484b9ec5b25887b584dde04e0c4d952ac322fc87203e382ab2a4722eb4c5a9929e5694ca9442d3efb3bca8fe93bcd238d31898be2c4cf18d7e77ee52387f4f5b1db8f8c781737f671bf7fa760af946a7", 0x64}], 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'bond_slave_0\x00', {0x4, 0x7, 0xffffffffffff8000, "e609a569fcb3", 0x5}}) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000001c0)={0x8, 0x7}) 2018/05/01 03:57:44 executing program 7: timer_create(0xfffffffffffffffc, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xfff, 0x10000) accept4$inet6(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000340)=0x1c, 0x800) sendto$ipx(r1, &(0x7f0000000240)="711c03511be76e3723b45dbb10f59620364f5c5f119608eb469ae6306a4281ef052bf7bd69539626ea50dee87838c4e2955b8efbccd36b530c3cbfcd1c87a9f79c9f70f78a67121abfae", 0x4a, 0x4000, &(0x7f00000002c0)={0x4, 0xfffffffffffffff7, 0x8, "9bdf145b4b51", 0x7fffffff}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r2}, 0x10) 2018/05/01 03:57:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x84) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0x8000, 0x10000, &(0x7f0000000040)=0xfffffffffffffff8}) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000100)=0x6, 0x4) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x9fb0, 0x4e24, 0x0, 0xa, 0x80, 0x20, 0x0, r3, r4}, {0x401, 0x100000001, 0x38c, 0x8, 0x1, 0x32a8b7bd, 0x0, 0xae}, {0xffff, 0x0, 0x7, 0x3f}, 0x401, 0x6e6bb7, 0x0, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x1, 0x0, 0x7, 0x5, 0xc3, 0x1}}, 0xe8) 2018/05/01 03:57:44 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) prctl$setendian(0x14, 0x1) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) write$cgroup_subtree(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="2f637075202b72646d61202d72646d61202b63707500016d656d6f7279202f6d656d6f7279202d70696473202f72646d61202f696f20e736c6e21a8e8c75bcb91e85a20adaeff7faab94a8f6e96b161ad327a9e1bfae"], 0x36) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x13) 2018/05/01 03:57:44 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) io_setup(0x90, &(0x7f0000000000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0x8}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x2}]) 2018/05/01 03:57:44 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003e40)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000003f40)=0xe8) connect$packet(r0, &(0x7f0000003f80)={0x11, 0x8, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet(0x2, 0x1, 0x0) r3 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0x80004e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) msgget(0x1, 0x20) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f00000000c0)={0x20080, 0x4, 0xfffffffffffff001, 0x4, 0x4}) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23, @rand_addr=0x40}, 0x10) dup2(r3, r2) [ 166.164091] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 166.180073] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/01 03:57:44 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) [ 166.270856] syz-executor0 (12477) used greatest stack depth: 13248 bytes left 2018/05/01 03:57:44 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) dup2(r1, r0) 2018/05/01 03:57:44 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x40047452, &(0x7f0000000140)={'team0\x00'}) 2018/05/01 03:57:44 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "3acb3d224487b4b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) process_vm_readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/18, 0x12}], 0x1, &(0x7f0000000480)=[{&(0x7f0000000180)=""/106, 0x6a}, {&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f00000002c0)=""/86, 0x56}, {&(0x7f0000000340)=""/40, 0x28}, {&(0x7f0000000380)=""/220, 0xdc}], 0x6, 0x0) 2018/05/01 03:57:45 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="ddfeffffed9fa768f6b92c740abee906958e26cb2730f1bdf04a9500560cb808a14ec17b7ceedac7"], &(0x7f0000000280)=0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0x800, 0x3d}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) write$fuse(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="590000000000000001000000000000000700000043b87ef02eecd2208d87e1d3e02ad8994c7f4abe4742327063234cc346b9781f458e479a4f1375ef4d4118634a31040043fc8ab743d45e3e3af1f781ec8644deb02a557845468c9fdf43ea2f2dbe661e8c054e0da81242674d0ad6b80cb53d1d3958a7d19fd210f42777ddc843b65252a0d4381608c9971f9dd39a6ced1e572e621a8fb45e3d4095c6d9834dbcf54d824786266378d5ee8ed033ffd66ad16969da7b6388c88f5ac989435259e3b8706e479cd7b16262b7926a1b5b05698dd61b01421fc191df07e65366b9454096d3e28533c54df9daed832f"], 0x59) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000340)) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000140)) linkat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x1000) 2018/05/01 03:57:45 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000000040)={0xdf}, 0x0, &(0x7f0000000080), 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000300)={0xffffffffffff0000, 0x0, 0x10003, 0x68}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000340)={0xd4, r3}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000200)={'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f00000000c0)={0xc4, 0x10000, 0x4000000, 0x0, 0x0, [], [], [], 0x0, 0x26cb}) 2018/05/01 03:57:45 executing program 7: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) write$sndseq(r0, &(0x7f0000000040), 0x0) 2018/05/01 03:57:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000340)=0x1e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000380)={0x1, 'bcsh0\x00', 0x3}, 0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000002c0)='-', 0x1, 0xc0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)="b8", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/195, 0xc3) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000440)={0x0, 0x2, 0x3f, 0xbd90, 0x200, 0x7fffffff, 0x8}, 0xc) sendmsg$kcm(r1, &(0x7f0000000540)={&(0x7f00000004c0)=@ethernet, 0x80, &(0x7f00000003c0)=[{&(0x7f00000008c0)="eb", 0x1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000080)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 166.851868] random: syz-executor5: uninitialized urandom read (56 bytes read) [ 166.879314] random: syz-executor5: uninitialized urandom read (56 bytes read) 2018/05/01 03:57:45 executing program 2: unshare(0x40040102) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d35000), 0x0) recvmmsg(r2, &(0x7f0000001080), 0x5, 0x0, 0x0) 2018/05/01 03:57:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x3a}]}) 2018/05/01 03:57:45 executing program 0: r0 = timerfd_create(0x0, 0x0) semget$private(0x0, 0x2, 0x8000100) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) r1 = semget$private(0x0, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) accept4$netrom(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) semtimedop(r1, &(0x7f0000000080)=[{0x0, 0xfff, 0x800}, {0x4, 0x1ff, 0x1000}, {0x4, 0x3, 0x800}, {0x1, 0x0, 0x800}], 0x4, &(0x7f00000000c0)={0x77359400}) 2018/05/01 03:57:45 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x3ff, &(0x7f0000000380)=0x0) io_submit(r2, 0x1c2, &(0x7f0000000380)) sendfile(r1, r1, &(0x7f0000000040), 0x1) io_submit(r2, 0x0, &(0x7f00000001c0)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x1, 0x1, 0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/05/01 03:57:45 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x40) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000140)}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/05/01 03:57:45 executing program 4: r0 = userfaultfd(0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', "252c2f232d76626f786e657430242d9a626465766200"}, &(0x7f0000000040)=')%/\x00', 0x4, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x204000) 2018/05/01 03:57:45 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000040)=0x4, 0x4) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000001c0)={"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"}) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4) getpgrp(r2) close(r0) write$binfmt_elf64(r1, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x4, 0x6, 0x3, 0xff00, 0x3, 0x3e, 0x1, 0x16e, 0x40, 0x20f, 0x7, 0x6, 0x38, 0x2, 0x3, 0xe22a, 0x4}, [{0x6474e551, 0x5, 0xffffffff, 0x4, 0x100, 0x6, 0x12, 0x7}, {0x70000007, 0x1, 0x100, 0x833, 0x7ff, 0x4, 0x2, 0xffff}], "cc84341707f9556ca6fec4c3c233300e9053e366d42f29a02a29cc3e5baa9f90c4d018337aec9ac3a04be340711a98abd24acc6c47674c24be7d9a4c98800f78e2dee561ddb177b76d7a8b263fb62d7c3ba3aadc0caf06ee6fa4f633d422ccb70b2221e7f28e3460374daabba0391770705042a83c2df85791124a24b3ff5aa606140b165d907168bd32bf621472acd3b254af468dea10462962e7", [[], [], [], [], [], [], []]}, 0x84b) 2018/05/01 03:57:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)) r1 = syz_open_pts(r0, 0xfffffffffffffffd) ioctl$TIOCCONS(r1, 0x541d) fcntl$setstatus(r1, 0x4, 0x2800) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000140)={0x1300000000000000, 0x7001, 0x7, 0x1, 0x10}) syz_open_pts(r0, 0x0) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x32) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x6, 0x3, 0x80000000}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000001c0)={0x10000000}) close(r0) 2018/05/01 03:57:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0xfc00000000000000, 0x1}}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40400, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x4) 2018/05/01 03:57:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="0000ac65975aa8e50c7e7fe196b3b8341760439eb041acfba9fe1e719ba437cbc0144db027dcf5fdf402d26fc70129d224c1e9ee36793dddd9f90001906179eb92e699322a1f65fdf7cda70bacb9c5439748167a6f888a2c2a9ab0acd35d17a8b391ec6fd88fb15fd0edf1616118bb6d02858be60c112289145bd66e127833dcf4766e7c9fc76a5caad291ff861e"], 0x58) write$vnet(0xffffffffffffffff, &(0x7f0000000300)={0x1, {&(0x7f0000000140)=""/141, 0x8d, &(0x7f0000000200)=""/241}}, 0x68) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={r1, 0x800, 0x10}, &(0x7f00000004c0)=0xc) write$evdev(0xffffffffffffffff, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) 2018/05/01 03:57:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x102000004) 2018/05/01 03:57:46 executing program 5: getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x80002000}) 2018/05/01 03:57:46 executing program 3: perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/246}) 2018/05/01 03:57:46 executing program 6: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b010000e0ffd06e5e3b00000000000000008a00000000d06ffbe260354a9ea44ac7bf255f814759a89e29f64ba7d8c4c04c54875e1d2240d1ce6c34c8e24cad54bdcb5abf9032a626e1231627cf269d02e8535304440c226474d812cad6e6a114a8c25892abc6f6530f038883e725656e5ba17ed4aa21cea02e15e60dffa16cb35e088c31f3b8a42a8e7ae02aea518b9d74a106"], 0x19) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/01 03:57:46 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x3, 0x10000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x6}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000100)=0x400000002c, 0x4) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080), &(0x7f0000000240)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000300)=ANY=[@ANYBLOB="aa8f02000000b24907220000334bf87fa8475bcc65d123fc7d1986f9626883bbef5f14eaac1414ab0028e756f2322c16ff3263cc421a61375c028e8a30706017f3152bb2a8b8cd0ca4ade238"], &(0x7f00000000c0)) getsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/01 03:57:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff4c, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x10102, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x800, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r3}, 0x8) accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/01 03:57:46 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) write$rdma_cm(r0, &(0x7f0000000fc0)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xff46) 2018/05/01 03:57:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)) 2018/05/01 03:57:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000080)=""/30, &(0x7f00000000c0)=0x1e) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0xfffffffffffff976, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x1, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) socketpair(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x20) 2018/05/01 03:57:46 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380), &(0x7f0000000800)=0xb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x40000000, 0x9, 0xfffffffffffffff7, 'queue0\x00', 0x7ff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000880)=@buf={0xd, &(0x7f0000000840)="8136173f94c4bb7c27a391dde4"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0xa) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x100000001) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f00000008c0)=0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000900)) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000400)) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000001c0)=""/228) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f00000002c0)={{0x6c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'fo\x00', 0x4, 0x2, 0x8}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2003, 0x9dfa, 0x5, 0x1020000000}}, 0x44) umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) [ 168.051120] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/01 03:57:47 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000000)="e6", 0xffffffffffffff14, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200020000}, 0x1c) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) close(r0) 2018/05/01 03:57:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffff7, 0x400280) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x2, 0x7, &(0x7f0000000180)=0x3}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/05/01 03:57:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={r3, r4+30000000}, &(0x7f0000000540)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x2, r2}) 2018/05/01 03:57:47 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f00000001c0)='mqueue\x00', 0x8000, &(0x7f0000000300)="84a5aaae8c8888f89edbf4433a6ce7cc1eb8251b8d17c204bf4f224618ebd86aee6700236a80262cab096c8365f1c04c693e7f36d71fa70094201dc1557e84332e7587") r0 = creat(&(0x7f0000000180)='./file0/bus\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000140)='ocfs2\x00', 0x2000, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000200)=0x5, 0x154) 2018/05/01 03:57:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x20000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) time(&(0x7f0000000000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x42) sendmmsg(r0, &(0x7f0000009b00)=[{{&(0x7f0000007540)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000098c0), 0x0, &(0x7f0000009940)}}], 0x1, 0x0) 2018/05/01 03:57:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) write(r0, &(0x7f00000000c0)="270000001400070000010000120f0a0011000100f5fe211b366912d86283b9391a5b8ccaf1e800", 0x27) 2018/05/01 03:57:47 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuacct.usage\x00', 0x2, 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffa9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x80000000}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x5c) sendfile(r1, r1, &(0x7f00000000c0)=0x400, 0x3) 2018/05/01 03:57:47 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x3, 0x3, {0xa, 0x4e20, 0xa0000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}}, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8004745a, &(0x7f0000000140)={'team0\x00'}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/05/01 03:57:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000d47000), 0x0, &(0x7f0000f57000)}, 0x0) recvmmsg(r0, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f00000074c0), 0x0, &(0x7f0000007580)=""/122, 0x7a}}], 0x1, 0x12102, &(0x7f0000007780)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x48002) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x8, 0x3}, 0x14) 2018/05/01 03:57:47 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x200}}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x21}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/01 03:57:47 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2200, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000680)={@remote, @rand_addr, 0x0}, &(0x7f00000006c0)=0xc) bind(r0, &(0x7f0000000700)=@hci={0x1f, r1, 0x2}, 0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000b7bd0ee2b33e96e36a4d8b6a38afaa9541844a2c88ceb0b1956abbf91afc7449292533e1eda2474af596a5f2daa90d49a9192afe9a9688e1a0d232e52b59dd7a2dea53071b1250f8517fec49c9fc97300abd723b62c1fb25338181af67bddad8d047c45e1bb0ad1fabe21458708c1644487f7b243f9326ed21d25203a57ae183d412ab908aca6f75962fa17851e55b2e29761527fad2bc98948bcecacfb1c96d4fd2710726c2dc2a6d040c5db721bd60f6307bf1cc93a70893a489103a2982d109bd3e87757b9799e01af0f19d898a6f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x8}, 0x8) ioctl$KDSKBLED(r0, 0x4b65, 0x5) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x1) prctl$intptr(0x26, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) 2018/05/01 03:57:47 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2ccc}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x3a6, 0x5}, {0x4, 0x40}, 0xd7a, 0x4, 0x8d}) 2018/05/01 03:57:47 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000002000), 0x3c) r1 = socket$inet(0x2, 0x4, 0x3) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', r2}) time(&(0x7f0000000000)) 2018/05/01 03:57:47 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000080)=0x4006, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) recvmsg(r0, &(0x7f0000002640)={&(0x7f0000000200)=@can={0x0, 0x0}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/139, 0x8b}, {&(0x7f0000002400)=""/249, 0xf9}, {&(0x7f0000002500)=""/154, 0x9a}, {&(0x7f0000000180)=""/19, 0x13}], 0x7, 0x0, 0x0, 0xb04}, 0x2041) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000002680)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14) sendto$inet6(r0, &(0x7f00000001c0)="0400130000c000ddb8460900ffb26a4202938207d9033780398d5375c5f73f939029ef0712f295136fcff575", 0x2c, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x2000000000d}, 0x1c) 2018/05/01 03:57:47 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003e80)={0x2, 0x2, &(0x7f0000002a00)=@raw=[@generic], &(0x7f0000000380)='syzkaller\x00', 0x0, 0xc9, &(0x7f00000003c0)=""/201, 0x41100}, 0x48) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8180, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@my=0x1}) 2018/05/01 03:57:47 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0xff07, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000000, 0x0, 0x80000000, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x1, r0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000000)=0x4) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x20000, 0x0) 2018/05/01 03:57:47 executing program 3: timer_create(0x39bad6bc52b5c78a, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000180)}}, &(0x7f0000000240)) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/01 03:57:47 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f00000015c0)=""/184, 0xb8}], 0x2) io_setup(0x7705, &(0x7f0000000000)=0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) r2 = dup3(r0, r0, 0x80000) io_cancel(r1, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000001bc0)="60b8a1375559d4a1550316b0017bdb0edf2f5c42fcb2fd03dc20096394423157935fb514d5589902c53097927f559ef442ba5868b6cd79ee2122793e70117e1cee98f971c11bb59d9601f9b2f85c03042e9964931f001681ff3f473b2fafb92c9f7b3d5ece4e5d7463ad1bcb0a9fe35f6e56e66b5395", 0x76, 0xcb69, 0x0, 0x1, r0}, &(0x7f0000001c80)) 2018/05/01 03:57:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x7ff, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000002c0)={0x2, 0x100000001, 0xfffffffffffffffb}) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf4, r1, 0x20e, 0x70bd2c, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2f9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x800}, 0x20044001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x6, 0x3, 0xab, 0x1f, 0x5}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x5, 0x200, 0x80000000, 0x2, r2}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)="2f70726f632f6e65742f63006a7cbc121546a424ebfc66506af47047a656b7b35a69fe93ea239e791a8ea15ae4e8a10a248af4daf6e6774489c2fe8aaade00740000000000000000000000000000000000001758515d98ff5c2b5a7feb04ab3ceac3d95377386a8d0b716b3be8ee99adb0d1d546074bc0e2408aad593ca0a82b5f76af090744b5dc4847a8d6f63a8da1f53fe6877df0931a8d828ac131bc4e23b2d6c84f", 0x7ffff, 0x0) 2018/05/01 03:57:48 executing program 5: writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89f80400286373000510f5100002000000000000001c04ed5dfffff500002f000d000100041108000014ff0000000005", 0x53}], 0x1) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000000000)='maps\x00') fchmod(0xffffffffffffffff, 0x40) 2018/05/01 03:57:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000340)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000000380)=""/218) ioctl$KVM_RUN(r2, 0xae80, 0x0) exit_group(0x3) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000600)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x80000000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000002c0)="ba410066b80200000066efbaf80c66b8f3e5ab8266efbafc0cb05bee0f01c80fc71b66b93a0000000f320f01c966b9790200000f323e660f56d22e0fc72cbaf80c66b85c64de8866efbafc0c66b839f6ffff66ef", 0x54}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000000)=0x7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 03:57:48 executing program 6: r0 = eventfd2(0x10000000080003, 0x80001) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x7, 0x0, 0x7, 0x6da7, "ed2bd2b8bd95793743ace3ac5143cd9a2daa8f7d53c3d6c0d9a7589c12be903b4285940c008ccf243b2e28e7", 0x1}, 0x0, 0x0, 0x8, r2, 0xff, 0x3, "8d0241c0c141472bcac601b0e4aedb269f938a85030b66062ae0db1467d6222ac722dc601ee75d90fe5bfd25add03ebe5927c3022a135ae65adf5e944c387f24", &(0x7f0000000140)='vmnet0\x00', 0x7, [], [0x100000000, 0x9, 0x80000001, 0x3]}) r3 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setparam(r3, &(0x7f0000000040)=0x3ff) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) tkill(r3, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080)=0x3ff, 0x4) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000000)={0x2, 0x7}) 2018/05/01 03:57:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x36, r2}) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) shutdown(r0, 0x2000000002) 2018/05/01 03:57:48 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)='@$cgroupwlan0', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000001}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000000440)=0xa) ioctl(r0, 0xc2604110, &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x1, 0x0, [0x0]}) socket$rds(0x15, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x8, 0x4, 0x3ff, r1}, 0x10) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000280)={0x20, 0x10000}) 2018/05/01 03:57:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) clock_gettime(0x7, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x1000, 0x1, 0x7, 0x7, 0x6, 0x1, 0xf628, 0x4040000000}, &(0x7f0000000040)={0x9, 0x84aa, 0x400, 0x20, 0x2, 0x1, 0x7f, 0x9}, &(0x7f0000000080)={0x80, 0x2f30, 0x1, 0xd0a, 0x3, 0x6bac, 0x7, 0xfffffffffffffffa}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000001000)) 2018/05/01 03:57:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x127f, &(0x7f0000000040)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000000c0)) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "ae385fed345c12dc1ab8f618496c050720a72836f969ec4954"}, 0x1d) 2018/05/01 03:57:48 executing program 2: syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8800) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f00000004c0)=""/116) r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)=""/130, &(0x7f0000000340)=0x82) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r1 = socket$inet6(0xa, 0x80003, 0x4004000000000003) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x8}}, [0x96, 0x7fffffff, 0x81, 0x80000001, 0x1, 0x1, 0x100000001, 0x10000, 0x58cc, 0x0, 0x8, 0x100, 0x2, 0x4, 0xac9]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r3, 0xff, 0x80000001, 0x7fff, 0xffff, 0x6}, &(0x7f00000002c0)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/01 03:57:48 executing program 1: socket$inet(0x2, 0x4000000805, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x111002, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000059aff8), &(0x7f000034f000)=0x8) 2018/05/01 03:57:48 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000002c0)=@known='system.posix_acl_access\x00', &(0x7f0000000300)='IPVS\x00', 0x5, 0x3) fcntl$getown(r0, 0x9) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000180)={0xd2d, 0xa7}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0xbf, "8b5ce2a8d862e1780129ad7331cacb0d68b0b264a83e4abd28391a7a475365d83fa32c7fde31c5a4ddda838986fa2765826752742c830cd24fd6eb073e3d02801907af89f05a919cafb286e6f20059aaecccbc2108701a54a5f6220990daf134f58b40db8a35ef0acce6ffad097bdab58e2b0d705cdc58dc794eda19ea0ada53d01085c28426c95f69da86ab8460988cdf5c306ce7d8df0ac84e2c967a47a379b44fa04d88b6b5dfadac75b2d2ed1df22f286cc395d3ff78799bbcf4064d36"}, &(0x7f00000001c0)=0xc7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r4, 0x3}, &(0x7f0000000440)=0xc) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x14, r3, 0x8, 0x70bd2a, 0x25dfdbfc, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 03:57:48 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) sendmmsg(r1, &(0x7f0000000940)=[{{&(0x7f0000000000)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000001c0)="45493653563cc1ab03c987c959b10e398e97d61698e61d1b040cf324fd2dc5404d1e6c57803fd36eb14826289c92f08e84a4c53f1282ecc1cdbce9222399e47eb48bcafc3ee5d80f5d11377afd50c1cfee91f2900bab8391cd8614bde22b13b9aa14df2661bca704f6f5360d19c16dbe126cb9412a66886ec2fc89c1cb9a4622902c58", 0x83}, {&(0x7f0000000280)="d5972ec57d31d487a844e5809cf438d393cf942fdcba156593cdfdcae820219b5f2aa02f5fd6212ead3a9f4247ee1c2d45498a84082c2ea456293794f99f7ffe7c8ff6718f69e67d4f040ce96b28ed8b41d587c77a1449ec8baa128e8dc54cf68039b7adda63a19f243d133bc6a6131d8819cdabe789f66e5b426cda587b6b5b10673470038b46d4da81463f8d5924d39eda", 0x92}, {&(0x7f0000000080)="f7e553fcbfce28233a1ef6fdd8813184867120319fdf8c93c6b26ecd9c7db643da0d57ba0bad", 0x26}, {&(0x7f0000000340)="acaac90a35b03f94a1f78677bdf15641e89f546d6d00e66dfc3f6e27f9c71754717e5fca0c07df76002f0d035a064264cdadf2b4b50944c36b18855547a882108b8fdcdeb6db78f1cf60ddabb2c29ea0486f2132f5110d7303c3b928e67053dca3494f14204a786cfd2d044b9f78e7f55540f04d83e9749bc0971ba9b30a01853dea0848f5ac68564b6c14e5aa4c9925d49ffc69ccb38b99c4ad61a9a5a9fa8a6c6a973f8255c67eb89a6b359ace3d0dc3f469f64356e41245a0e6e128f17efe", 0xc0}, {&(0x7f0000000400)="41b05506d2a76bf4febc5da82fefce6691d529831673b08996f9e382fd871be6cbed3330cc2348ad33368b42fc2855a1f2ab4d5a0e88da970fe1fd67b72b74e33060e517544c8812dcc98966d9904e80ef07b65fbf2fc155f7a4c04136a0773bf5902e1904aff4c59820353355ae2a871745e7270bec6a242c", 0x79}, {&(0x7f0000000480)="9a5360d1242d318724ba8de994b51746d52d26d5caa15fcb77a934dbf283768f3077296b45ae070b056e1eaa7ec10aeab65fe4ce3354fa98b218fe81ba10305e5923fcd57ba2acf588e06ad2ceb1dd17711c6d3f7e156ed0646e65e00c38ae2cccddc57d0e31d201fa7909cb99340aee8b2a967fa43e2b0e1685a338cefffe039898252ee490c920e48543e866ce931bc734c5ed12a786fadf8bdad4999855e5943c298e4e640d6420f4a5dc9706e5fef06c69b008710dc3bbf847379299bfe19ed18aeda29872e5", 0xc8}, {&(0x7f0000000580)="e8eb7b37331f10", 0x7}, {&(0x7f00000005c0)="d18800b97ab3c23cd67f81370bf540320bbadb006eebd0c2ba0729d2260781c4fa9b0f936bd53ffb9548c157ee5e568fcc2184efc719ac925d8a56cb1a552e1a1340f2c9ae3e67949b414ec0c57c96d9d19ed5d60f0b0c4b2c61694167e6715fc8c0b21c07f1736b5d19a5bbd1010ad0632efd60027828182d8ebe6a37", 0x7d}, {&(0x7f0000000640)="f0a9c73058b6394b4c825723f8869981a7fd1b5dcb4948563dc5bdb8ea71ca6d25359e4026e30e6d7ccc84c21a7a4167cde0cfb95f76878382d03d1a9e77eb8dee661e3113b3958045da0310829e1c4d71aff55a9d326335d647e87f43a17eb911c88bb830c0efb9b9523e41ab8ff97ad8d44847f4638939b0e1a3c7348d1eac947f5798dbc9c9174d89d25d5f249d0f98f7133855bf4c5a2d31d43bdee03be50e989c8f0483845e814b50010c55248e9caac58843c438f888a8c87f4d", 0xbd}], 0x9, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x170}, 0x5}], 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x480000000) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/05/01 03:57:48 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/full\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000600)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000140)={0x1ff, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x30}}, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, 0x108) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000500)={0x4, 0xec, 0xd13b, 'queue1\x00', 0x1}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x400, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000380)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) sendto$llc(r5, &(0x7f0000000280)="42fdaada230d008138ce2d1c9bbf5deb9c1440c7996950332f7ff8a9baed00f16c6ba77e22cd8603fa21fd1dd2964d5f2716526afbb4fe035a797699dc1335af17eb890b7d4ac75affd7", 0x4a, 0x80, &(0x7f0000000300)={0x1a, 0x33f, 0xecd3, 0x5, 0x8, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getpeername$inet6(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000400)=0x1c) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000480)={r6, 0x80000, r4}) 2018/05/01 03:57:48 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x10) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000060a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/05/01 03:57:48 executing program 4: r0 = openat$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$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000011c0)=[@cstype0={0x4, 0xe}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 03:57:48 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0x6, &(0x7f0000000280)={&(0x7f0000000300)={0xec4, 0x10, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x1}, [@nested={0xeb0, 0x0, [@generic="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"]}]}, 0xec4}, 0x1}, 0x0) 2018/05/01 03:57:48 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x201, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000000c0)={0xeb, 0x7}) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/05/01 03:57:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x34, 0xffffffffffffffff, 0xfffffffffffffffe) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r3 = dup(r2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000180)=""/167) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x27) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="ab090000000876a8936a49cad41ef3ab4f0df507f35fc7bf3a35ee25816ae230824edc0a3eb9db1d50089e39c969ea0c95e7c7def44ba709e819753b745a557478597e56c19ae9850dc06dd9ad4089970d17c9"], &(0x7f00000002c0)) [ 170.357805] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/01 03:57:49 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000002c0)=@known='system.posix_acl_access\x00', &(0x7f0000000300)='IPVS\x00', 0x5, 0x3) fcntl$getown(r0, 0x9) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000180)={0xd2d, 0xa7}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0xbf, "8b5ce2a8d862e1780129ad7331cacb0d68b0b264a83e4abd28391a7a475365d83fa32c7fde31c5a4ddda838986fa2765826752742c830cd24fd6eb073e3d02801907af89f05a919cafb286e6f20059aaecccbc2108701a54a5f6220990daf134f58b40db8a35ef0acce6ffad097bdab58e2b0d705cdc58dc794eda19ea0ada53d01085c28426c95f69da86ab8460988cdf5c306ce7d8df0ac84e2c967a47a379b44fa04d88b6b5dfadac75b2d2ed1df22f286cc395d3ff78799bbcf4064d36"}, &(0x7f00000001c0)=0xc7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r4, 0x3}, &(0x7f0000000440)=0xc) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x14, r3, 0x8, 0x70bd2a, 0x25dfdbfc, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 03:57:49 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x0, 0x5}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) write(r0, &(0x7f0000000000)="24000000210025f0071c0165fffffc0e02799633ea66b44edca9000c08faf0fd000000c0", 0x24) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="91a915ab048d55422e719cf99c96fce76b1993d2246b85abb18492421aa887ec93eaabe5b7", 0x25) 2018/05/01 03:57:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000040)={{0x2, 0x5}, 'port0\x00', 0x3, 0x80030, 0x6, 0x5, 0x0, 0x3, 0x4, 0x0, 0x1, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r1, &(0x7f0000000240)=""/158, 0x9e) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)) 2018/05/01 03:57:49 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x200400) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=""/215, &(0x7f0000000240)=0xd7) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0xfffffffffffffff8, {0x6755, 0x9, 0x7f, 0x9, 0x7, 0x5}, 0xa61, 0x9}, 0xe) 2018/05/01 03:57:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x6, 0x0) r1 = 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 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @rand_addr=0x79}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r3, 0x1}, 0x418931f7) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x200000000002, 0x8000000000000c) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000280)={0x5, 0xfffffffffffffff9, 0x3, 0x8}, 0x10) write(r4, &(0x7f0000000200)="1f0000000306fd00010000f60000ff0180fff80011000180060041ec00000036", 0x20) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) dup3(r1, r2, 0x80000) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x101000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/116) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/05/01 03:57:49 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000700)=0xc) r1 = gettid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000740)='/dev/audio\x00', 0x301040, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000780)='/dev/adsp#\x00', 0x0, 0x100200) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000ac0)=0xe8) bind$packet(r2, &(0x7f0000000b00)={0x11, 0x0, r4, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) r5 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000800)='cpuset.sched_load_balance\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000980)={r3, r5, 0x6}) mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r6 = open(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000880)=""/193, 0xc1) getdents64(r6, &(0x7f0000000040)=""/1679, 0x68f) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000000b40)=""/239, &(0x7f0000000c40)=0xef) 2018/05/01 03:57:49 executing program 6: r0 = socket(0x4, 0x6, 0x3) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x2de17bdc, 0x9}) write(r0, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/76) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff82, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) geteuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) fcntl$getownex(r3, 0x10, &(0x7f0000000480)) shmget(0x1, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)) socket$inet6_dccp(0xa, 0x6, 0x0) gettid() mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000640)={0x3, &(0x7f0000000600)=[{0x7, 0x8000, 0x4e13, 0x8}, {0xfffffffffffffffc, 0x0, 0x0, 0xffff}, {0x7, 0xfffffffffffffff9, 0x3, 0xb9ad}]}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa7ff0)={&(0x7f0000910000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000005c0)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0xb5, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0563044080000000889aa7c84ef1b19017af724015e930aac7b037bfe7e84d6a0f0bf9653beabb5b2197f383000012420b8df39f3ac1aafb6b8c11637cb962f9911ee15bdcbf317a20bd2ac162032a93ead0ea4b86ac1a68c3f176433a2113912e0b170bc2f1a1fae7b863d7619badaca07984b5863fd4d7afbeefd49fad00c34c6fbd2c3a237de3caceaa25f72b0ab7d7aceafb4c46009f57671f0c6644f7bd842c51116b2268526129824adeef00dc2577588713"], 0xb0, 0x0, &(0x7f0000000680)="3b96fa7a5b1bfad908d2a8bb95dd032bafd1e6cde317569b39cc2b7e5aec256a39508a46a550652b04e4f4aaba7de1c7f631472f490b931cd92f6f49c556d46e500994170993f2bdc67ba5239261ee18081254bd47ed3fb710da6e32c01e8de94fdc036cfb03000000000000006e5b812b7347b1fff64714b497352f724f77af5fcbbf2afc8963bde54902feec050a6bd30fc5ac34fe1f0bbb48466e2ec5ea150dde34fe153854dd8e5148fb9a56a504"}) write$tun(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="000088ef0107ff03d8e80400000000000c040000c00102000008d809277bebb402deade96c33252473345c2848bc17b2"], 0x2c) syz_open_pts(r2, 0x101000) r5 = msgget(0x1, 0x80) msgrcv(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000319cd5a30098545900000000000000000000000000000000000000000000000000000000000000"], 0x1, 0x611e6b035e39ef78, 0x3800) 2018/05/01 03:57:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x48800, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'bridge_slave_0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 03:57:49 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000002c0)=@known='system.posix_acl_access\x00', &(0x7f0000000300)='IPVS\x00', 0x5, 0x3) fcntl$getown(r0, 0x9) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000180)={0xd2d, 0xa7}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0xbf, "8b5ce2a8d862e1780129ad7331cacb0d68b0b264a83e4abd28391a7a475365d83fa32c7fde31c5a4ddda838986fa2765826752742c830cd24fd6eb073e3d02801907af89f05a919cafb286e6f20059aaecccbc2108701a54a5f6220990daf134f58b40db8a35ef0acce6ffad097bdab58e2b0d705cdc58dc794eda19ea0ada53d01085c28426c95f69da86ab8460988cdf5c306ce7d8df0ac84e2c967a47a379b44fa04d88b6b5dfadac75b2d2ed1df22f286cc395d3ff78799bbcf4064d36"}, &(0x7f00000001c0)=0xc7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r4, 0x3}, &(0x7f0000000440)=0xc) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x14, r3, 0x8, 0x70bd2a, 0x25dfdbfc, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) [ 171.349399] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 171.350085] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/01 03:57:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="55dbdab13567fdd290dd6a51d209d0d8a7128ecb121f289b3f760d5d640edb47a8d16e506f7589ba38941b091821561a707541e8c5", 0x35) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xe4, 0x101002) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x1}, 0xc) write(r2, &(0x7f0000000400)="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", 0x1a2) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) fcntl$setsig(r3, 0xa, 0x12) dup2(r1, r3) tkill(r0, 0x14) [ 171.423408] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 171.452328] binder: 12804:12805 Acquire 1 refcount change on invalid ref 128 ret -22 [ 171.460371] binder: 12804:12805 unknown command -928540024 2018/05/01 03:57:49 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002ac0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) set_robust_list(&(0x7f0000002bc0)={&(0x7f0000002b00)={&(0x7f0000000240)}, 0xfffffffffffffffa, &(0x7f0000002b80)={&(0x7f0000002b40)}}, 0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(r1, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1, &(0x7f000068d000)={0x3fb, 0x1}) dup3(r1, r2, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000002c00)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) utime(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x9, 0x800}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) accept4$alg(r4, 0x0, 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000002a00)='./file0/file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) rmdir(&(0x7f0000002c40)='./file0\x00') mkdir(&(0x7f0000002800)='./file0/file0\x00', 0x8) 2018/05/01 03:57:49 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x4, 0x4000000000004, 0x1) dup2(r0, r1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) [ 171.465559] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 171.472690] binder: 12804:12805 ioctl c0306201 20007000 returned -22 2018/05/01 03:57:49 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400002000100ff8, 0x0) finit_module(r0, &(0x7f00000003c0)='/dev/vsock\x00', 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x30f5}, 0x8) ioctl$TIOCSBRK(r1, 0x5427) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="a901bfb75d18c5a9ee6f304ea2e86156f760e4184178da2c9908da32f9b9d090659ee960a6fbda540fb365970a0d0e6396cd70aa3ee479549412578c1de6f9fe86cfaad317b4ad755f70243686bcbdc56dc7a4fb15d211db80366570227853e20b3faa38cefd1133e3195b878d6ca3db809b91f71e26014bb7cc9cc4f3b1828b958acdd05971d7ec9931dcac061ca74517f421154547f0bea5c752cc759b096854b0f5f44c6066999c2577701271635db54d0d9bc2bcdd30b1f13848b7c221eb0712f7b82028c3825992bf94961e5e05ab583d14a7db0ce188fd47", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="cd2108009bda542c8c1f3ba5c8803c671b60bf84a620f2e5b68b4dfd2df2e101d347a3a6b9b91bc679e1fc4a3b659283a04cf18df92be7f888dd76a72242e0a44908424c8b95fc3bb83847f77a314eafa14dd47f1af52a1952582e1987ec267483648d2af7a8e7a88a6ec0db58ceff7e0d8f86cdf4a48509eb5c557ffc09e821b98ca88d76c53f2c87d2130391171ada1ff50d287727da", @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64, @ANYRES32=r0, @ANYBLOB="deffb5a16177ae99549813e4a526f2b541a48f74891f11c0d85e86b3c1d9eeb4a09b54fcc5f241d41d522a104bbc64df8736a7f5f3f169a26c712eeeb09f37bf540030206bb1dd088adb319be7ab5f91e1856de5c40cff2995c42d822bde94caf7fa218de7e462584ea7d0", @ANYPTR64, @ANYRES16=r0], @ANYRES16, @ANYRES32=r0, @ANYRES64=r1, @ANYPTR]]) 2018/05/01 03:57:49 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) prlimit64(0x0, 0x7, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001000)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0xb7d, 0x4) read(r0, &(0x7f0000000300)=""/100, 0x64) [ 171.615235] binder: 12804:12805 Acquire 1 refcount change on invalid ref 128 ret -22 [ 171.623321] binder: 12804:12805 unknown command -928540024 [ 171.654660] binder: 12804:12805 ioctl c0306201 20007000 returned -22 2018/05/01 03:57:51 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000002c0)=@known='system.posix_acl_access\x00', &(0x7f0000000300)='IPVS\x00', 0x5, 0x3) fcntl$getown(r0, 0x9) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000180)={0xd2d, 0xa7}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0xbf, "8b5ce2a8d862e1780129ad7331cacb0d68b0b264a83e4abd28391a7a475365d83fa32c7fde31c5a4ddda838986fa2765826752742c830cd24fd6eb073e3d02801907af89f05a919cafb286e6f20059aaecccbc2108701a54a5f6220990daf134f58b40db8a35ef0acce6ffad097bdab58e2b0d705cdc58dc794eda19ea0ada53d01085c28426c95f69da86ab8460988cdf5c306ce7d8df0ac84e2c967a47a379b44fa04d88b6b5dfadac75b2d2ed1df22f286cc395d3ff78799bbcf4064d36"}, &(0x7f00000001c0)=0xc7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r4, 0x3}, &(0x7f0000000440)=0xc) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x14, r3, 0x8, 0x70bd2a, 0x25dfdbfc, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 03:57:51 executing program 4: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x801) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x3ff, 0xfffffffffffff030}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, "7175657565300000000000000001000000000000000000200000000000000000000100000000000000000000200000000000000000000000000000000400"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x1c) 2018/05/01 03:57:51 executing program 3: r0 = creat(&(0x7f0000000140)='./file0\x00', 0xa4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23}}, 0x0, 0x999}, 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x80000000}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000300)={{}, {r2, r3+30000000}}, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)={0x2, [0x0, 0x0]}, &(0x7f00000003c0)=0xc) 2018/05/01 03:57:51 executing program 7: r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) recvmsg(r0, &(0x7f0000003600)={&(0x7f0000000140)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000003540)=""/177, 0xb1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/01 03:57:51 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000ec5000)=0x100, 0x4) r1 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0x0, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e21, 0x0, 'wrr\x00', 0x1, 0x9, 0x72}, {@broadcast=0xffffffff, 0x4e22, 0x2004, 0x3, 0x2, 0xa9b}}, 0x44) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0x100, 0x800, &(0x7f0000000000)="57e1b51d73b0fdc155d3ca006b9ac8c0e2b8305120c8969756c3f48b29820db38154109a05dcb2f34084f9ad068a574542f850f2401b7a3de70129d72cc65bc1a804e9728d8bbca106e181f23ee70f5f6ce73f4c2d8aa0182609800c227e03b4af784b30a834805f63e04105e93d715c0be212e4e299c8875b183e8747db840173ce868016709fb0fdc9582af5a0b3e0bdf987e69432e8859cf100516e77cb65152c60eda1b7f5feffc224ced87f653e634655d931ef1d37c73732", 0x0, 0x95aa, 0x9, 0x1c, 0xff, 0x6, 0xfff, "6ab60dd8efc41213392b4e965914c29ca237e08fccb409b8e97c207b11605c8246bff57b254d9b45bdc5ac25d62de41877affb22ed87b45af33f29c381b6de459e8ee92196fb3766da6c"}) 2018/05/01 03:57:51 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0xa7, 0xd1, 0x204, 0x7, 0x400000, 0xc0, 0x1, 0x9, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r2, 0x0, 0x30}, &(0x7f0000000540)=0xc) r3 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000440)=""/251) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000000080)=""/48) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f00000000c0)={0xe3, 0x1, 0x100000000, 0x0, 0x0, [], [], [], 0x0, 0x8}) dup2(r4, r0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'bcsf0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) 2018/05/01 03:57:51 executing program 1: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8300}) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/01 03:57:51 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfff, 0x8180) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x1, @random="08ae4d229a93"}, 0x24, {0x2, 0x4e24, @loopback=0x7f000001}, 'syzkaller0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip_vtj0\x00', 0x200}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'veth0_to_bond\x00', 0x2000}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'bcsf0\x00', 0x600}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0xfffffffffffffffe, @multicast2=0xe0000002}, 'syzkaller0\x00'}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e20, 0x80000001, @empty, 0x1}, 0x0, [0x3, 0x3, 0xffffffffffff0001, 0x3, 0x3, 0x4, 0x9, 0x6c]}, 0x5c) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$KVM_NMI(r0, 0xae9a) close(r2) [ 172.838263] IPVS: set_ctl: invalid protocol: 0 172.20.20.19:20001 wrr 2018/05/01 03:57:51 executing program 3: 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) get_mempolicy(&(0x7f0000000040), &(0x7f0000000180), 0x0, &(0x7f0000ff7000/0x4000)=nil, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1d0000000101000005000000c470bd975039134d42f331419f38d07d4632e3262505e758432dc7dca5638e2f018cee76fd8419e3f9208e96c09807b3f4b1e775bfc8a4b0b4c6b3dc5fe2b6b1f43a785cfcc8d62593f748119feef45a5674b7184c2f51e6ca7a961ad2b0e12180c0f84a56481e59b764de17804eb146fe23d21e0697feb7fe2ce588e5a3727e19e1bade9a0cba8605dad5b0c3834575699ade0b0cc9f5a56c172471bf30f60b551a7146650d60ea1e04c9e1f62c154fe46a8140778c7d984efc8e616a59baa5d901dd5855acde67e63267351411bb545a518f9b00ea3fdac965898635fd0215aa9dc9fc52d25d"]) fstat(r0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xffffffffffff0001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0xe0000000000}, &(0x7f0000000340)=0x8) 2018/05/01 03:57:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) read(r0, &(0x7f0000000040)=""/170, 0xaa) [ 172.884237] IPVS: set_ctl: invalid protocol: 0 172.20.20.19:20001 wrr 2018/05/01 03:57:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r2}}, 0xd9) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xe18a, 0x1) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000001600)="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") 2018/05/01 03:57:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x14000, 0x58) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)={0x8, 0x0, [{0x4, 0x9, 0x9, 0xffffffffffff8000}, {0xc0000001, 0x4, 0x6, 0x7, 0x20000000400000}, {0xc0000001, 0x80, 0x1000, 0xa, 0x3ff}, {0x8000001d, 0x8001, 0x33b, 0x8, 0xffff}, {0x1, 0x1, 0x3, 0x0, 0x200}, {0x8000001f, 0x8, 0x4, 0x3, 0x6}, {0x8000001f, 0x6, 0x9, 0x100000001, 0xae2}, {0x80000007, 0x3, 0xfff, 0x3, 0x6}]}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x11f}, 0x2c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000002c0)=""/84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000280)={0x1, 'veth1_to_bond\x00'}, 0x18) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480)=""/126, &(0x7f0000000500)=0x7e) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000ef408bfb2c42df4ba74085303a512f2640d5b2fa699d0fc5567fff2956665072a2168e1dea963ebe9c4c"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x98) 2018/05/01 03:57:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x4) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/05/01 03:57:51 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x2, 0x8) sendmsg$nl_route(r0, &(0x7f0000000a40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x21808124}, 0xc, &(0x7f0000000a00)={&(0x7f0000001500)=ANY=[@ANYBLOB="24c4b782f8d7eae5cd1973e7318985db97a3f613b80000ea2600000000000003fd80c80600080000080006a1070000009f67ecf69400020000b5ed876aeb24bc3d607de423c51c60b27c2bacdcb9819337f55b8c908f62d0bb0a64f738c0520b9809d8dd0b9d3865f8b617d0f12ff4a52a7f254ee183f8d20d2a27"], 0x24}, 0x1}, 0x8000) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, 0xde5) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001080)=""/169, 0xa9}], 0x1}, 0x100) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000b80)={0x0, 0x8001, 0x40, 0x7, 0x6, 0x800, 0x16, 0x2, 0x7, 0xba39, 0xffffffff80000002}, 0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x8001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000f80)={{0x6e, 0x10}, 'port0\x00', 0x4, 0x400, 0x1f, 0x1, 0xfffffffffffffff9, 0x8, 0x9, 0x0, 0x1, 0x2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x1ff}}}, &(0x7f0000000980)=0x84) recvmsg(r2, &(0x7f0000000740)={&(0x7f0000001440)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f00000009c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/193, 0xc1}], 0x2, 0x0, 0x0, 0x803}, 0x1e) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x40120c}, 0xc, &(0x7f0000000c80)={&(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000c40)) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000b40)={'ip_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) inotify_init() r5 = socket$inet(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000d00)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x2, 0x2, 0x1}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000d80)="688ab0b5b9dc4d2b2bb9a1891e61f8755e9f0c42111051fbdd10e3a14a9140a2484f2bdd35f33ae76aa4b922c12099dacf2e8af30335574d0cc55b2aefe15763bee27a0f4b86476b66481c2dcf194b44a6b4cf86896dd900ee933831f6c7628b7f2c88694aa75424fbb74272d5d2da5383828964d7685241", 0x78}], 0x1, 0x0, 0x0, 0x20000000}, 0x40000) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x428) r6 = socket(0x1f, 0x0, 0x10002) sendmsg$nl_route(r0, &(0x7f0000000e40)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x42204001}, 0xc, &(0x7f0000000e00)={&(0x7f0000000c00)=@getnetconf={0x14, 0x52, 0x608, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000001140), &(0x7f00000014c0)=0x4) r7 = syz_open_dev$vcsa(&(0x7f0000001300)='/dev/vcsa#\x00', 0xffff, 0x0) ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f0000001340)=""/141) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x4f23, 0x5, @dev={0xfe, 0x80, [], 0x1d}, 0xfffffffffffffffd}, 0xffffffffffffff0c) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x0, 0x5, 0x0, "1c41dd00e4a1c855d6d8e729cc5549b0616dcce7a12b8178049cf94a6c1cbe1d27bbffb78ba9a6b024c35155202a93827ae7afb025cb785ce6bfb88e2b5874", 0x23}, 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000e80)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x10000, 0x0, 0x80000001, 0x7f, 0xe16, 0x1000, 0x1, 0x6, 0xdc76, 0xff, 0x1, 0x3, 0x9, 0x100000000, 0x80000001]}, &(0x7f0000000100)=0x100) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x259) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') 2018/05/01 03:57:51 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x400) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x80000001}, &(0x7f0000000100)=0x8) 2018/05/01 03:57:51 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'teql0\x00', 0xffffffffffffff17}) unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) [ 173.166401] IPVS: ftp: loaded support on port[0] = 21 [ 173.188101] kernel msg: ebtables bug: please report to author: Wrong len argument [ 173.266153] kernel msg: ebtables bug: please report to author: Wrong len argument [ 173.290075] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 03:57:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x1000000000000}}) 2018/05/01 03:57:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffc6b, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x895}, 'port0\x00', 0x10, 0x10001, 0xe55, 0x6fc, 0x80000000, 0x100000000, 0x3}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000064cdb706a8a48c1542b84d1fb900000000000000000000000000000000000000000000"], 0x98) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x150, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000000200), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, 'gretap0\x00', 'irlan0\x00', {}, {}, 0xdf, 0x2, 0x8}, 0x0, 0xf0, 0x150, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0xf2a, 0x8, 0x6, 0xfff, 0x9, 0x3a5], 0x1, 0x2, 0x2}, {0x0, [0x80000000, 0x7, 0x803, 0x200, 0x8, 0xfffffffffffff001], 0x5, 0x100000000, 0x6}}}}, {{@ip={@multicast1=0xe0000001, @rand_addr=0x2, 0xff000000, 0xff000000, 'bridge_slave_0\x00', 'veth1_to_bond\x00', {}, {0xff}, 0x0, 0x0, 0x41}, 0x0, 0x98, 0xe0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x87d, 0x4, 'pptp\x00', 0x7f}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'em0{-'}, {0x20, 'ppp1lo'}, {0x20, 'systemem0'}, {0x20, 'bdev'}, {0x20, 'ppp1,'}, {0x20, 'wlan0}posix_acl_accessself'}, {0x20, '/system'}], 0xa, 'd'}, 0x51) 2018/05/01 03:57:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0xffffffffffffffff, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000a00)="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", 0xece}, {&(0x7f00000004c0)="ee63164f8f3961c9fff8d30e93f5dfad4e2d7e7e5f0944c2f3795d78555488eb79b74e62c6df9eede9ae0fa2d138c385fad9774747da2790d328e9aaf815df703eaf6d6c76fcdb444db5ae32b46903725c918a68d1768ed6f695d5291470e41cd771f41eff79810fefaaa8ddeb004f604cf1adb650196d5ca0862786b71ca442750d5578023a3337baf7a64ae6735b44c500e02a41d63387b44677b9d4985b70aa6867eb77", 0xa5}], 0x2) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x20002, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000380)) 2018/05/01 03:57:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x1}) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x2f9, &(0x7f0000000080)}, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000180)=""/36, 0x24}, {&(0x7f00000001c0)=""/102, 0x66}], 0x4, 0x0) 2018/05/01 03:57:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setpipe(r0, 0x407, 0xd4) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0xfffffffffffffd24) 2018/05/01 03:57:52 executing program 6: getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x2, 0xfc00000000000000, 0x8, 0x8}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={r0, 0x10, &(0x7f0000519fa8)=[@in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000080)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x2}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/05/01 03:57:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="d85a8a32c725ea5500", 0x9}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/01 03:57:52 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8000000000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4d}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/05/01 03:57:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x41cd, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000480)={0x7ff}, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) io_setup(0x8, &(0x7f00000004c0)=0x0) io_getevents(r3, 0x6, 0x4, &(0x7f0000000500)=[{}, {}, {}, {}], &(0x7f0000000580)={0x77359400}) prctl$setname(0xf, &(0x7f0000000340)='/dev/mixer\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) sendto$packet(r2, &(0x7f0000000140)="a01527b06be36265b576159975b70d84d05dc7864837e9d4ce380dd86d2d754b096d3d55945139d52e75d3694e1fcbb5d7999f3aeaec192bdace9a273405ef6adb8c71f86f6dfde59fb7ab398db3ca98938d4b99d9013df525c996651f626cbb81e3658ebfcaae8929610339d6c09bfa14d85d973bfbe92abd5b1201866216f477d034311ea735890ece7386f5523db4bde21795ebecd862a2b363", 0x9b, 0x40, &(0x7f0000000300)={0x11, 0x1f, r4, 0x1, 0x7f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800006572a037030000000000000000e00000020000000000000000000010000000000000006c00"], 0x28}, 0x1}, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={r2, 0x7, 0x1, 0x9, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000400)={0x200, 0x1, 0x4, 0x80, 0x1, 0x8, 0x9, 0x2, 0x7ff, 0x9a}) 2018/05/01 03:57:52 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x1) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000000c0)) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="8c5d28e0ea93180000de0802638100000000000000001400000004000700"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/05/01 03:57:52 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x2}, 0x4) write(r0, &(0x7f0000001040)="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", 0x1000) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/20, 0x14}], 0x1) close(r0) 2018/05/01 03:57:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1) r2 = memfd_create(&(0x7f0000000040)='em1ppp0@(mime_typebdev+%\x00', 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000006c0)={'ipvs\x00'}, &(0x7f0000000700)=0x1e) r3 = fcntl$getown(r2, 0x9) process_vm_readv(r3, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/249, 0xf9}, {&(0x7f0000000100)=""/113, 0x71}, {&(0x7f0000000080)=""/34, 0x22}, {&(0x7f00000003c0)=""/157, 0x9d}], 0x4, &(0x7f0000000680)=[{&(0x7f0000000480)=""/128, 0x80}, {&(0x7f0000000500)=""/133, 0x85}, {&(0x7f00000005c0)=""/3, 0x3}, {&(0x7f0000000600)=""/97, 0x61}], 0x4, 0x0) 2018/05/01 03:57:52 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/05/01 03:57:52 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000e40)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0x0, 0x0, 0xc0, 0x298, 0xc0, 0x4e8, 0x4e8, 0x4e8, 0x4e8, 0x4e8, 0x6, &(0x7f0000000200), {[{{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x9}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x5, 0x100000001}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x400000, @loopback=0x7f000001, 0x4e22}}}, {{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x7dc5, 0x1}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xff000000, 0xff0000ff, 'ifb0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x0, 0x0, 0x40}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x10a5c6df4a2f1575}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x4d3, 0x4d4, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1, 0x9, 0x0, 0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x2, 0x100000001}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x25b) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000700), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000900000000000000000062726964676530000000000000000000766c616e30000000000000000000000073797a5f74756e00000000000000000065727370616e30000000000000000000aaaaaaaaaa00000000000000aaaaaaaaaa00000000000000000010010000100100006001000072617465657374000000000000000000000000000000000000000000000000004800000000000000626373663000000000000000000000006270713000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000766c616e00002d643fb80ad222aefac50dbf768e41e90000000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000017000000000000000000626f6e6430000000000000000000000065716c000000000000000000000014007465716c30000000000000000000000062637366300000000000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000d800000010010000880100006367726f7570000000000000000000000000000000000000000000000000000008000000000000000000000000000000636c7573746572000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004e464c4f470000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000421292a9d12d1347dc6a9e6e00bbf086926adf985ff8e400b7c2fdd68a379835d9a7624617f526ee50d915f9f7ae49bad84b1e9ed2be192e4711a59970f1f40ef39f526bc9eae2597d"]}, 0x435) 2018/05/01 03:57:52 executing program 1: 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 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1a, 0x0) mkdirat$cgroup(r1, &(0x7f0000000140)='syz1\x00', 0x1ff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'veth1_to_team\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$inet6(0xa, 0x2100000000000002, 0x0) getpeername$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/05/01 03:57:52 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00008e7000), &(0x7f000061b000)=0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) pipe(&(0x7f0000000200)) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000000c0)={0x10000, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x108) 2018/05/01 03:57:52 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x0, 0x1f, 0x33}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001040), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x7665631c, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0x7fffffff}) 2018/05/01 03:57:52 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x48}) r1 = epoll_create1(0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 174.243545] kernel msg: ebtables bug: please report to author: Wrong len argument [ 174.270267] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 03:57:52 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'gre0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="33000000000000002897d9805d1025f4b1cc5c5f689152d54c15909777452ef09761b3595489dca186db91f4cb98c71258c2bd01aa4232687dd9a639d12c484ed39807b7c1b4fc8e4eac7ad2f6aba717cb00d3d58521eafebf3e3994b833f5487b18c3332cd88b68bf5612cfe56ae2cb31ab914ce727cefb79405d5203ef755d852a347c748f5777"]}) r1 = dup3(r0, r0, 0x80000) write$vnet(r1, &(0x7f00000002c0)={0x1, {&(0x7f0000000000)=""/137, 0x89, &(0x7f00000000c0)=""/171, 0x2, 0x4}}, 0x68) 2018/05/01 03:57:52 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x6, 0x20000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x8}, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x62}, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000000c0)={0xd000, 0x18000}) 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 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='user\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/05/01 03:57:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000a80), 0x3b3}, 0x0) dup2(r0, r1) 2018/05/01 03:57:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x5, &(0x7f0000000080), 0xffffff4c) 2018/05/01 03:57:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x200000) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000000c0)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r2, 0x2366c5729cf6cfea, 0x70bd2b, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x38, 0x4}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xad15}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x804}, 0x1) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x800, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a92ff0)={r3, 0xad6fd58c9aefe7bb, &(0x7f0000000340)}, 0xff1d) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x18800, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000280)=0x100001) 2018/05/01 03:57:52 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) ptrace$setregset(0x4205, r2, 0xfffffffffffffffe, &(0x7f0000000280)={&(0x7f0000000180)="e085", 0xfffffffffffffe92}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) rt_sigaction(0x0, &(0x7f00000002c0), &(0x7f0000000300), 0x8, &(0x7f0000000340)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)) ioctl$KVM_RUN(r5, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f00000003c0)={0x8, {{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9be}}, 0x0, 0x4, [{{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff889}}, {{0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0x101}}]}, 0x290) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/01 03:57:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x8000003, 0xf) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004440)=[{{&(0x7f00000041c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000043c0), 0x0, &(0x7f0000004400)=""/39, 0x27}}], 0x1, 0x0, &(0x7f0000004580)) 2018/05/01 03:57:53 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}], 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x3ff) 2018/05/01 03:57:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) r0 = socket(0x2, 0x80a, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002680)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000025c0)}, 0x0) 2018/05/01 03:57:53 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x8480, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) bind(r0, &(0x7f0000000500)=@ll={0x11, 0x0, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000580)={r0, r0, 0xf, 0x3}, 0x10) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000280)=0xffffffffffff89e7, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f00000002c0)=@known='system.advise\x00', &(0x7f0000000300)='/dev/vcs\x00', 0x9, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r2, 0x0, 0xa0, 0xc9, &(0x7f0000000040)="d49609073cf15fdc2014afd4283feb4fe684bf9e66721258b60cc98d8600cb25827d7107e54b7dea2d66d29304408005ad2488670056ef506ba58b8f40ae3c3a30b3b077ac866c87cac1e406e6c40ba8ca8f142c887cafde08545b80ece846781c664949953c007a0f953578bcab11c0a139274f9b03959b0fe368046b85af1b3fd7a07dd443410d6a80a72c5e7ac8ca24accc70785cff407eae6b2af37f7255", &(0x7f0000000100)=""/201, 0x84e, 0xfffffffffffff903}, 0x28) r3 = semget$private(0x0, 0x1, 0x2) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f0000000340)=""/106) fadvise64(r2, 0x0, 0x7, 0x5) prctl$intptr(0x25, 0x10001) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/01 03:57:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x1000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x2a4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 03:57:53 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) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/45, 0x2d, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x20200) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000280)=""/149) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000200), 0x111, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f00000023c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002380)={0xffffffff}, 0x117, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f0000002400)=@accept={0x8, 0x0, 0xfa00, {0x1, {0x8, 0x8, "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", 0x9f, 0x2, 0x0, 0x6c75, 0x1f, 0x10000, 0x9}, r2}}, 0x212) 2018/05/01 03:57:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200)=0x3, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x400100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000240)=0x401) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000280)={{0x401, 0x9}, {0x0, 0x7fffffff}, 0x1f, 0x7, 0x7}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000040)=0xfffffffffffffffd) r4 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x51a}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r5, 0x70, 0x7}, &(0x7f00000004c0)=0xc) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203000b0a001afc2b7a8d0000003f0000000000030006400000000002004e20e0000001004000000000000002000100000000000000000000000000030400000000000002004e20e00020010000000000000000a3ace91781f508779f63fe17a510a49802aa5c4bcf6bbd12b6beff66a098f87c7c610b4957c6d3811eb7d7aecd42a3e3c0e0993900605cf71b9b05"], 0x50}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r6, 0x92}, &(0x7f00000003c0)=0x8) 2018/05/01 03:57:53 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080), &(0x7f0000000240)=0x4) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f000085c000), &(0x7f0000bda000)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x84e, 0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000003c0)) 2018/05/01 03:57:53 executing program 7: mkdir(&(0x7f0000000180)='./bus\x00', 0x40000000000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getpgid(r0) r1 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2f627573206367726f35706367726f75705b2020706f7369785f61636c5f6163636573732a3a20706f7369785f61636c5f6163636573732a3a0ae6a6bd4253e63d1f33136b31f361eea14acab66e94421419ddf7e41db2a259b378d5cf604cb1321dea1d83b3d699c83290b5e4099c8f7dd2d1df80586ff77f3bd3a9cc05e320088348a10ef642bc68c02edf18a70c21e9486036ce977fea990262f405462390064323864564d4319bf7adbf3ae96b81dff1172a1256816eab89f176987165e6"], 0xc4) rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000080)='./bus\x00') 2018/05/01 03:57:53 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x10000002f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="591d0d18dcad48f735e5ed79135b880870c638fb8ca7a702718ae843817af8c7d52dbefde4c648bd72375462c449e5f2dada5c300c93463d7b15f6d638e5acf3e7aa81c6a10a5c369794872cdc11019d17a6ee45bb920e5f2266836368ba4d719effc48eff3435164b48901def55244ac0dd92c2a9e7ada38177965c00976ffc284bc8656cf3e7ca47b4bbcbbeeaa1dc89291a50494a1411ff70ee1f38f9bc9997bf32abef0f1a130bf5b00ead606c0b2d4a8c9115", 0xb5) bind$netlink(r1, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/01 03:57:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4043) r1 = accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000180)="5fd8c5e9c4f3409a09ee50b86be8ed6976eebe633c5f49d2c70ca16d7bc65b3df4b443ea33d1c9604cefd3a454f863a4ed4644e863e7f209a2df04964178461667f84a7fe05844a4b7153a1275bef2a0992bc62f493a9057511be96e233d3590d1d67a563a0dd174d8a1cd7282e7c89c1238f525e6bb213e6c63f8c03135bed4d9d4d8a0020937dd84e180b2ca73e28fdf0424d9e9bcbf6f5ac49df51bcecde8bbffe50ffac964080b7c0b54880918054c0c8fdba2bc", 0xb6, 0x4048080, &(0x7f0000000000)={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff]}, 0x7f}, 0x1c) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/24, &(0x7f0000000140)=0x18) 2018/05/01 03:57:53 executing program 6: r0 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/cgroup:em1md5sum-]md5sum\x00', 0xfffffffffffffffd) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x801, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x20, 0x9, "3687eab02199778edb4c84269f6f19468ca81ce9204de55c128629be10c5db4f1ebaa0b95abe6335e7aa77815bd629b4fc653f97df13cd8d318bfcc339e29d5a", "094f2c395401cc78da0cc5a7f4da0fee3b019942afac4cc710206030f3e50ac5", [0x5, 0x9f4]}) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="520972757374e363757367725665783a4465", r0) 2018/05/01 03:57:53 executing program 5: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x8000, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x40, 0x0) getdents64(r0, &(0x7f00000002c0)=""/255, 0xff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x48c2, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x401, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x3, 0x7, 0x4, 0x10000, 0x0, 0x1, 0x10001, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{}, {0xe}}) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x575, 0x0) statx(r0, &(0x7f00000003c0)='./file0\x00', 0x2000, 0x100, &(0x7f0000000400)) sysfs$3(0x3) 2018/05/01 03:57:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x100000002e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f00000001c0)=""/140, 0x8c}], 0x2, 0xffffffffffffdffc) 2018/05/01 03:57:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0xa8040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000140)={0x4, 0x0, 0x401, 0x7e, "df1bb32c5441e12a3f7c2e90946ecf0db6f1da0da30ad72a384464cb50be2464e4514fae830389cb92be4267", 0x800}) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14b8086a3c000101000000000000000000000000daa38c09f2ae06f5b93c5b7fc15983453608465629436f95ad4e1b975215001e1c611c2fca35b2f7154216823d48"], 0x14}, 0x1}, 0x0) 2018/05/01 03:57:53 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x4100, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x1000, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0xffff800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, @perf_bp, 0x800, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r2, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000000c0)={0xffffffff, 0x3, 0x9}) r3 = msgget(0x1, 0x111) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000100)=""/23) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) r6 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000006c0)={&(0x7f0000000540)=@report={0x164, 0x20, 0x510, 0x70bd29, 0x25dfdbff, {0x0, {@in=@rand_addr, @in=@rand_addr=0x9, 0x4e24, 0x40, 0x4e20, 0x3ff, 0xa, 0x80, 0xa0, 0xc, 0x0, r4}}, [@policy={0xac, 0x7, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e21, 0x7, 0xa, 0x80, 0x0, 0xff, r5, r6}, {0x0, 0x400, 0x320d1f63, 0x1, 0x73, 0x6, 0x100, 0x4}, {0xd3, 0x40, 0xbf43, 0x9}, 0xffffffffffffffc1, 0x6e6bb7, 0x3, 0x1, 0x1}}, @tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001, 0x4d3, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x3502, 0x3, 0x2, 0x4, 0x1ff, 0x6, 0x9}]}, @coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}]}, 0x164}, 0x1, 0x0, 0x0, 0x840}, 0x80) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x2c, 0x4, @thr={&(0x7f0000000200)="92af09008e39e263e804516f78c4f0679419dc22a5c323fd0995ed267d5ff438b817bdf9083dc3b89bf35d421b2c0d4cfc2410db796efe3b55465c97fa46e3bbac3102558727b5e0b3b296edd3c6e18b12d7", &(0x7f0000000280)="7b23693272421e0c312990483e6898"}}, &(0x7f0000000300)) 2018/05/01 03:57:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r1, &(0x7f0000000040)='W', 0x1) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r1, 0x0) write(r1, &(0x7f0000000080)="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", 0xffe) rt_sigpending(&(0x7f0000001100), 0x8) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001080), &(0x7f00000010c0)=0x4) 2018/05/01 03:57:53 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) clock_adjtime(0x0, &(0x7f000098cf30)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xff, 0x400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001100)={0x1ff, 0x8, 0xffff, 0xb0, r1}, &(0x7f0000001140)=0x10) 2018/05/01 03:57:53 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x1000, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="010000129100000009001000c3000000f853b38000000000"]) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000240)={0x27, 0x82, {0xffffffffffffffff, 0x7, 0x7fff, 0x4, 0x80}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000200)={0x0, 0xfffffffffffffffc}) 2018/05/01 03:57:53 executing program 6: sched_setaffinity(0x0, 0x297, &(0x7f0000d81ff8)=0x80000000000101) r0 = eventfd(0x80000002) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) setpriority(0x0, r1, 0xae) write$eventfd(r0, &(0x7f0000000040), 0x8) ptrace$peek(0x2, r1, &(0x7f00000000c0)) 2018/05/01 03:57:53 executing program 1: socketpair(0xf, 0x80007, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/23) socket$netlink(0x10, 0x3, 0xb) r2 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) r4 = dup(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7ff, 0x20, 0x3, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000380)=@framed={{0x18}, [@ldst={0x2, 0x0, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)="73887a6b616c6c657200", 0x3c, 0xfffffffffffffdc5, &(0x7f0000d35000)=""/4096}, 0x48) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000300)={[0x1002, 0x14004, 0x5004, 0x4002], 0x3fc00000, 0x4, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b043ca5e7e0b6b58bd"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r7 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000000040)=r6, 0x4) write(r7, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}) 2018/05/01 03:57:53 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYBLOB="e0000002ac1434b300000000010000007f7b4b39fc81030001cc40f034b2394482a07e810cb02837e7ef6d5b10106c812e25d704a611d5296d6391e2110ffd11e014f6f7e7c365178962445501b16f9ecf6ecb74ad8b7c0d4859063e3c0374b220375dee19cba8c127651e7d346512cc7925b3f36748f779fc50814415fc1d3b09d761c896db746c3aff85b220545b8ab70b1000856dd6f946b2c0fa7c9d6f62ee233c41c94d00000080dde4b8b0c363998fc1960d9984d8a21cde9b85b76c51443c736d59c3812a9c4daf062712b51159f01b3e826f2427e2e61c5a0b12a991a6b5c5c0e4d9f84d2657a72d8c07c0a22bec38a3f5f956edbb5f442d01c13e827d63649124d8087068c1c9060e08c4c5049e8c82d6babd6ef9b38193e70176067ffaca6272f5a2cccd8dbbf991d61aff928703dd2ebd4700cf5c9d8fd95678ac59c3b9dc9efe97d470ed8068d3ac596601215dbe8900870e454aafb938682152097025c1ce98c9f9461635533cbb3c9c907c7502ba51b0b18c7146cff2d482b34c6985d18e9b27c6a0991d277fdd225954e7a184f8f964b37683d5847c0ec7a930369ce1a1e6c0be481a66ab150dacaf73885b9d18054c4c19be70b6534bacfcfcffd48a2339f668dd380c6025a62cf28f23ee1f29807dd57d390508e13f911b086d68b8581f7d01fbcd184255bf3f074e515ad0950871a9cc8a46048ee6735c34151df12af8fea081a636c676cc56d9cef5bc35f477de1a5a75cd412017ca0e2e73f586f1415f4417"], 0x14) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) fremovexattr(r0, &(0x7f0000000700)=@known='security.ima\x00') r1 = accept4(r0, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80, 0x80800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0xff, 0x5, 0x2000}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000300)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0x8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r2, r3) 2018/05/01 03:57:53 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xc8, 0x2b, 0x401, 0x70bd29, 0x25dfdbfd, {0xe}, [@typed={0x8, 0x65, @uid=r1}, @generic="8ad9df58c1b2fabfca88892158484bd825ada4d6b8f4df629aa965187e408ba65920f17740903544e91f2ed0e0f8426eb8fd7086df499ddf2f20b6ccbc088e61196bc3c19bcc99fa33ee57d644d531a1436622c1180ba3684b7aa301d9e8e83d227a4293e53459c52385b271db9e5d8dcc777e0f44109c22eab2b97daeb7c054614cde5943a4cf22e4011fe5e82db267ac63f88770b5a024ef55084e3f62ddfb15e385867802c5d2de8a24"]}, 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x200, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) readahead(r2, 0x0, 0x0) 2018/05/01 03:57:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x9, 0x2000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x3) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) 2018/05/01 03:57:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(camellia-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000240)="79c737ffe1810de782e13f649a7ba85e", 0x7) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/01 03:57:54 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af24, &(0x7f0000857ff8)) fcntl$setsig(r0, 0xa, 0xf) 2018/05/01 03:57:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x404201) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0xfffffffffffffff9) syz_emit_ethernet(0x2ae, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/01 03:57:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/128) recvmsg(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/72, 0x48}], 0x1, 0x0, 0x0, 0x401}, 0x120) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/01 03:57:54 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x882) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000080)={0x4, 0xafa, &(0x7f0000000040)="c56ef14ec5a9989b4dfe8aff20feeef0", &(0x7f0000000180)="f62d36f37e303bb6c64d0bc1fe8949b84709520879f39246404f9ed573c6079fd7291feac32f95d44e643389b44282faf7e5529698b3285942ab18f5e9ecf282bd6d70982778923d1ffd7b453ce94b5ec57ea6d34d1f6df21cb545867dd3ad53a08a416b3add27b321ba4d58797e4a3fdf4cb3518b1cd8bb99d9c45091c94eb3ee39dab423e4a1a0d2293efe68f2c0cfd1f0b74241b9d025fdc4e0f26a94f7d28dce756303dd73336518e4a63300d3f62c010253aac35e", 0x10, 0xb7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000004c0)=0x9) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x8c, 0x0, &(0x7f0000000380)=[@clear_death={0x400c630f, 0x3, 0x4}, @release={0x40046306, 0x3}, @exit_looper={0x630d}, @increfs_done={0x40106308, r1, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x40, 0x40, &(0x7f0000000300)=[@flat={0x736a2a85, 0x100, r2, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1, 0x2, 0x3e}], &(0x7f0000000340)=[0x38, 0x30, 0x38, 0x40, 0x78, 0x28, 0x58, 0x40]}}, @release={0x40046306, 0x3}, @request_death={0x400c630e, 0x1, 0x2}], 0x36, 0x0, &(0x7f0000000440)="1009d362e4c5b071e66e0a4afebdee26cc66d63162b3f241f16235b6ffb048a60b65362b81644ac3c2d088395e5c695f7792b561bbcd"}) 2018/05/01 03:57:54 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2080) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0), 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x7f) 2018/05/01 03:57:54 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x36, 0x0) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x0, 0x4, "3267614adab97f82961bb27240b3e6f5fbf414115932771423831424a46dd4a6e63b6823e547f90cb4dfff47313595a12af785b86507ded5b4d02a17a3a551", 0x1a}, 0x60) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000001c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) close(r1) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000240)="fc9c0f171972753c25953d6cd1fc15f16a7fca20aae5e3b81402b7da18a56e2adcd540f6a7fe07a0f9f175bfced13b9d5f8f6397184f1857195a7c95a12fc255066290a6f73618358203540bc0ed0c13604f9a33d94e286f2b5ec22e73a918d23bf756cd26d2119cf4588ed461f90e08f13bb05428d12520d6a0acd3b2989132024455f643b17ef6e113edf1117bd21019664f6d") r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000000c0)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000200)) 2018/05/01 03:57:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00000000c0)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000004c0)={"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"}) 2018/05/01 03:57:54 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000002c0)=0x9, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x7, 0x1fffff) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/232) 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 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='x', 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000000100)=""/63, 0xffffffffffffffd6) 2018/05/01 03:57:55 executing program 4: 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 = socket(0x7, 0xe, 0x81) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x1000}) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) 2018/05/01 03:57:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002700310300000000000000000d0000000105628f857ddabd8e50654a480d7a6af5454502bf0534a4ba50b8b525c6b7cfe54ea63ff23622ef030f045d6ee2897e9c5d2138e00afb2bac55"], 0x1}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8a80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000100)={0x15b, 0x39}) 2018/05/01 03:57:55 executing program 7: semget$private(0x0, 0x2, 0x400) r0 = semget$private(0x0, 0x7, 0x280) semop(r0, &(0x7f000002efe2), 0x2aaaaaaaaaaaab39) semop(0x0, &(0x7f0000000100), 0x1a8) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000000)=""/247) 2018/05/01 03:57:55 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000680)={'yam0\x00', 0x100000000}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, 0x5}]}, 0x28}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/01 03:57:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000000c0)={0x100, 0xffffffff}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x0, r0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 03:57:55 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x40) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r1, &(0x7f0000720fd4)=""/44, 0x1b3) 2018/05/01 03:57:55 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r2, 0x0, 0x70bd25, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x4004000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000003c0)={'bcsh0\x00', &(0x7f00000002c0)=@ethtool_drvinfo={0x3, "ed3849b3f42c413821ba5964de8de2763da84c797fa8baee7af333fc47b32fc7", "3f8a6292723051397471416469ae5fd9ec71bf4cc7aa1484073d98b1225b123d", "70eeedfaedc6b8c63856764509825731d7843f51bca9731f8b1210a84db62f9a", "225c20e3ff621439e21706e52769ad06983fceae539a3e21b974509987f01a12", "dac3e0d3614db4b69573fe1b70fb4275917ad9a05980489d0ee9f721eca99234", "7cd1f92f80b4b460a93c550e"}}) [ 176.848101] QAT: Invalid ioctl [ 176.882641] QAT: Invalid ioctl 2018/05/01 03:57:55 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x2, r1, 0x1, 0x10001, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="42892ba9a1f074fb56b538437437c85f0600"], &(0x7f0000000000)) 2018/05/01 03:57:55 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000100)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x3ffffe) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000080)=0x3f) 2018/05/01 03:57:55 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) socketpair(0x0, 0x4, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r2, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000280)="0f8dc5324d4cc95509d9a7e3d72fe79f881ed2358f29f8b26b37d3528b2d85c3445dd68af934d2b1cd490b2384b6efa4fb6d0bdf724d318cb3c59365addb8b23693c39326084ac57e0bb144980f099d0b9616a664759fd9e5617f855a0bb646b175c3dcf48265622bcffb13bb67994da6a158cdd12bdda5208c0a749f0e7b910ba6ec3e44f3790ae640307f1c6d9befe126bdf7ea38cdab5843b7dc93d9700f9da3906faed4ce13e52dbae73dd34ba0a67896cc70ccaf864174f3605dda9b2fe0fb0e95106", 0xc5}], 0x1}, 0x44001) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x0, 0x6, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0x140, 0x3, 0x6, 0x2, 0xd0, 0x9, 0x2, 0x1, 0xffffffffffff4c19, 0x8000, 0x8000, 0x4, 0xfffffffffffffff9, 0x788000000000000, 0x6, 0x0, 0x80000000, 0x6, 0x0, 0xc45, 0x3ff, 0x9, 0xe20e, 0x3f, 0x0, 0x9, 0x4, 0x6, 0x0, 0x3f, 0x0, 0xfff, 0x0, @perf_config_ext={0x3, 0x7}, 0x0, 0x1, 0x4, 0x7, 0x400, 0x9bc, 0xff}, r3, 0xd, r1, 0xb) r4 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={r5, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) accept$inet(r4, &(0x7f0000000700)={0x0, 0x0, @dev}, &(0x7f0000000740)=0x10) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@full={{0x3, {"dfff3a9c9b4928"}}, [{"9960cd521a9b3d"}, {"6ffdbeb5e5f338"}, {"e05669676623c8"}, {"adbe5803d12f6e"}, {"d6f9ac4abc27c7"}, {"0408f4ee6e1ca1"}, {"34cd56948b531b"}, {"1ab7b74fff311f"}]}, 0x48, &(0x7f0000000140), 0x0, &(0x7f0000000800), 0x0, 0x800}, 0x20008041) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r4, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x17a}}], 0x2, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r6, 0x0, 0x2000000000000484, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) 2018/05/01 03:57:55 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014c00060c5961e40000000ff010000000000000503000000000101ff020000000000000000000000000001"], 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/01 03:57:55 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x440003) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000000c0)={0x1fd, 0x0, &(0x7f0000ff9000/0x4000)=nil}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x7fc) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x20040000107, 0x0, 0x1}]}) 2018/05/01 03:57:55 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x3) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) 2018/05/01 03:57:55 executing program 6: clock_adjtime(0x0, &(0x7f0000000140)={0xfffffffffffffffd}) prctl$getreaper(0x2f, &(0x7f0000000000)) 2018/05/01 03:57:55 executing program 0: r0 = socket$inet6(0xa, 0x80007, 0x400000) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000000fff), 0x0) 2018/05/01 03:57:55 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000300)=""/213, 0xd5}, {&(0x7f0000000400)=""/202, 0xca}], 0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@empty, 0x20, r2}) setsockopt$inet6_int(r1, 0x29, 0x8000000000000c2, &(0x7f0000000100)=0xbd, 0x100000083) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000040), 0x1aa) 2018/05/01 03:57:55 executing program 1: setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @empty, @broadcast=0xffffffff}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000040)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x2) 2018/05/01 03:57:55 executing program 0: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x9) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r1 = gettid() openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x490000, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r2, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000015) r3 = syz_open_procfs(r1, &(0x7f0000000180)="617474722f63757206008000f44d22286e7400") write$cgroup_pid(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="0f440d87bd815b5b8ae2831c95adcbad1a066e33434da2e1d8c638a4371d02cbb76d48d3ccdceb30186eefa4d8525b0fe965faa8d8c5ec7c53918aa74b73a4ad71ebf14fe7cde70bc92a1385536ecb298fc4af525b426b57af84198e7ebd2ada28fc3fcb3e65cf48e11db3213bdd71c535a9da8761c0bf8728d041a87f2d0b5d22bc7377592ea40dc44e19a5784cec703b9ae998336deecec4d04f360215905e0ff7be6ce67b97c4cc9e38aabd4e192be446eb108fa37c18d4"], 0x0) 2018/05/01 03:57:55 executing program 3: socketpair(0x10, 0x5, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'dummy0\x00', 0x4000}) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x400) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000010ac14ffbb0000000000002000030005000000000002000000ac14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/01 03:57:55 executing program 7: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) sched_yield() r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/01 03:57:55 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000100)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="9fc03639240fe89092f5e5f5b8ce39871364b1a7dc30e6ae82c70b3fea5a8ac7675b4684c113f4ff47a9bcc9c65006945553cf4a0402cd585e37b628fde73596152f297d8c2f4e1d40e216f193408b85f4c6e8be4db1b34ad0b9fd99e7d9ebb6455a450608112a488748d04969ef0cc2", 0x70}, {&(0x7f0000000000)="9ea1", 0x2}], 0x2, &(0x7f0000003740)}}], 0x2, 0x0) 2018/05/01 03:57:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xd72e, 0x7}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x6}, &(0x7f0000000280)=0xfffffffffffffea2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffffffeffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x103, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r3 = fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000001c0)=0x5) fanotify_init(0x0, 0x1000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000340)=0x400, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000380)={{0x2, 0x4e20}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, 'ipddp0\x00'}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000100)="dbf0f2a21294a30a18248842e2c3a5e76aba5892dd0c25f64ef679d1145a16544fda8dfcd06b7b4cf576013bb0f1a6d6515f19510930b055ac8ec51c07eeb575910efbb2334a9591a06b4516e2", 0x4d, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/01 03:57:55 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x8001, 0x1, 'client0\x00', 0x2, "edadc4d7657f4747", "8c67f7e7eb9c0dccc1f28eddaf8b1211a61931994d03ead0320b5958f6ad581c", 0x40, 0x8001}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000200)={0x9, 0x7, 0xfffffffffffffffe, 0x3}) 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 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x80081270, &(0x7f0000000000)) 2018/05/01 03:57:55 executing program 4: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) io_submit(r0, 0x2, &(0x7f0000000500)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000240)}]) [ 177.275189] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 03:57:55 executing program 3: prctl$setendian(0x14, 0x1) 2018/05/01 03:57:55 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) gettid() lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) fstat(r0, &(0x7f0000000800)) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000880)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0, 0x0}, &(0x7f0000002300)=0xc) sendmsg$netlink(r0, &(0x7f00000024c0)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)=[{&(0x7f0000001100)={0x10, 0x34, 0x0, 0x70bd27, 0x25dfdbfe}, 0x10}], 0x1, &(0x7f0000002340)=[@rights={0x20, 0x1, 0x1, [r1, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, 0x0, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}], 0xe0, 0x8000}, 0x800) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r8) r9 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r9, &(0x7f0000000200)=ANY=[@ANYBLOB="0000047bc9de8c0c530d13ec8f00"], 0x1) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0x3, 0xf634, 0xcc, {0x0, r10+10000000}, 0x4, 0x7}) fcntl$setstatus(r9, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') r11 = socket$netlink(0x10, 0x3, 0x0) writev(r11, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) fcntl$getown(r9, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000480)={0x6, 0x3, 0x2, 'queue0\x00'}) pwritev(r8, &(0x7f0000000240), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r9, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe172", 0xd) 2018/05/01 03:57:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, r0, 0xfffffffffffffffc) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/01 03:57:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000200)={0x10}, 0x2db, &(0x7f000000d379)={&(0x7f0000000140)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) ftruncate(r0, 0x7) 2018/05/01 03:57:55 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x830, r0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x20030000000000, &(0x7f0000000040)}) [ 177.429241] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/05/01 03:57:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x228000a8}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000001900)=@newlink={0x2c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@typed={0x4, 0xb, @binary}]}]}]}, 0x2c}, 0x1}, 0x0) [ 177.476778] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/05/01 03:57:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x9) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f000017e000)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0a00000000000000000000004c0014006d6435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007"], 0x13c}, 0x1}, 0x0) 2018/05/01 03:57:56 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) futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @local}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, r0}, 0x14) tkill(0x0, 0x0) 2018/05/01 03:57:56 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000003c0)=0x6) socket$inet6(0xa, 0x6, 0xfffffffffffffff7) 2018/05/01 03:57:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00', 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x109801, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000002400)=ANY=[@ANYBLOB="060000000000000000000000000000007200000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000002f01000000000000010000000000000", 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@ANYBLOB="000000000000000000f00000000000008a00000000000000", @ANYPTR=&(0x7f0000002340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="ffffff000a000200aaaaaaaaaaaa0043e691fa4d00"], 0x28}, 0x1}, 0x0) 2018/05/01 03:57:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x400) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x21) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/01 03:57:56 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x2) tee(r0, r0, 0xef, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0x19}, 0x7ff}}, 0x7, 0x20, 0x2, 0x2, 0x8}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @rand_addr=0x40}}, 0x0, 0x10001, 0x949, 0x9, 0x50}, &(0x7f0000000340)=0x98) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0x20, 0x3, 0x3}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x4}, &(0x7f0000000100)=0x8) sendmmsg(r3, &(0x7f0000007900)=[{{0x0, 0x0, &(0x7f00000030c0)}}, {{&(0x7f0000003180)=@rc={0x1f}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000005900)=ANY=[@ANYBLOB="50000000000000001501000000000000738ade4ce405c20b1be5775a708b1c2057f2c48fc5d1f84c44d4e89eeb2a2873f04b6d0f4509c48e5f45f465b63ce9a0000000000000001201000017000000655b000000000000000000000000000000"], 0x60}}], 0x2, 0x0) 2018/05/01 03:57:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x50000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000280)={@broadcast=0xffffffff, @rand_addr=0x6, r2}, 0xffffffffffffff67) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) ioctl$KDDISABIO(r1, 0x4b37) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r3 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r3) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) 2018/05/01 03:57:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) prctl$setendian(0x14, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)) 2018/05/01 03:57:56 executing program 7: clone(0x200, &(0x7f0000000080), &(0x7f0000000480), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1047, 0x8) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='syscall\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000240)=""/150, 0x96}], 0x1) r4 = dup2(r3, r2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000340)=ANY=[@ANYBLOB="0066bfca9fea92bb11000000050000000100000008d4289eebf4dbe67207cbe4d9bccaa917ba8cd52d000000831e4dd42f7437ca47c109684e243fde4cbd10b030d7496377d268f30e0f77f1bca0163705464d5a9e7d5fc840e2cbb4f8d6d423332b3b0ec6f695a1a83ac328611a561a33a5d38601a2b61f10a8e0d60c612ee440cb"]) exit(0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000000180)="59a3ab7f16b66b163d8ff347e13bba59e8134caf41dbc1fa8f01db00d8f410fd5a397cca2a80bcb3f27716208ab232884f3701d3de1e408c74e80a37dd7582ed87a63c95013309e154e01e3e2d8aa750b98f66cad530262e64596e64a4e3bbed39bc0ef565a072a72061151c357df68914471d81942ab9d92702b633084227478c18864fea6f8a8a00644451f0dabd96", 0x90) open(&(0x7f0000000000)='./file0\x00', 0x401, 0x0) 2018/05/01 03:57:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x200, 0x4000) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x3) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/01 03:57:56 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000140)="d10fdb86fe48fa8647952f757807309c01045a2aa39f48cf86803c5a00e253df6a8526e420fce666f33df36cfd4b235c29b0a5eec2cd3c5185ba0bc26a0c519a8455e3f940c7623d197dbc1675f352cdfdd09e359842a49c66f9727c8ac814af193b2ecae7b6c1aeb1bcb02a75cbf66308bf2730b27fd5b49135aec9e005224c1633776186ba1fe01c4377de95e7cf2caedd9bc69a3e65001326dd7dd53223a1e9bad7210eb686a188", 0xa9, 0x20000011, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f000000d4c0)=[{{&(0x7f00000000c0)=@rc={0x1f, {0x7, 0x7f, 0x60000, 0x1000, 0x2, 0x2}, 0x10000}, 0x80, &(0x7f0000006800), 0x220, &(0x7f0000000000)}, 0x9}, {{0x0, 0x0, &(0x7f000000d480)=[{&(0x7f0000000040)="41c307b8e764ae6f777ea2543a86118e61b93b7f75866bcd4fc21d0b83fd0e24b9d351a728b7e98a8e0a3995c585de399e7f0e75842608aeb7aa13eaa0cc0f5ca5085d5b1789ed4454743f243abee42abe0d7a3271246af01f52032174981882e0e44554751b22234e4ca9c5dbe8", 0x36d}], 0x1}}], 0x2, 0x0) 2018/05/01 03:57:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cfb(serpent-generic),ghash)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="aea87281451b1c1a8a6fefb972b29057", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getpeername$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) 2018/05/01 03:57:56 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0xd284, 0x7}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'bro*te\x00', 0x20, 0x3, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000240), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'veth0\x00', 'dummy0\x00', 'veth0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0xf0}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}, {{{0x5, 0x0, 0x0, 'gretap0\x00', 'veth0\x00', 'ip6gre0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x100, 0x100, 0x130, [@helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}, @time={'time\x00', 0x18}]}}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller0\x00', "ffff00000000000050379b0000f900", 'ip6_vti0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x198, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@dnat={'dnat\x00', 0x10}}]}]}, 0x4c0) 2018/05/01 03:57:56 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$inet(0x2b, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x6) setreuid(r2, 0x0) 2018/05/01 03:57:56 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xc00000, 0x20001) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) r2 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000cbf000/0x1000)=nil) shmat(r2, &(0x7f0000387000/0x1000)=nil, 0x7000) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/05/01 03:57:56 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x50002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) 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 = getpid() perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x1ff, 0x1426, 0x2, 0x7, 0x0, 0x8, 0x4080, 0x6, 0x4, 0x1000, 0x9, 0x65, 0x1, 0x1, 0x8, 0x37, 0x4, 0x9, 0xffffffffffffffff, 0x100000000000, 0x0, 0x7, 0x0, 0x9, 0x6, 0x8, 0x4, 0x7f, 0x7, 0x2, 0x2, 0x5, 0x2, 0xec9, 0x6, 0x400, 0x0, 0x101, 0x4, @perf_config_ext={0x40, 0xcf}, 0x8000, 0x7fff, 0x9, 0x4, 0xffffffffffff818f, 0x458a92e2, 0xfffffffffffffffb}, r3, 0xb, r2, 0xb) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 03:57:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0xc81) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x22, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/34}, &(0x7f0000000140)=0x78) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013000)=@assoc_value, &(0x7f0000013000)=0x8) 2018/05/01 03:57:57 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r1}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000001c0)=@newspdinfo={0x1c, 0x24, 0x401, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x9effffff}}]}, 0x1c}, 0x1}, 0x0) [ 178.699656] xt_helper: cannot load conntrack support for proto=7 2018/05/01 03:57:57 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x282081) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000000c0)={0x5, 0x7}) 2018/05/01 03:57:57 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x0, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x3, 0x0, {0xa, 0x4e24, 0x5fa2, @local={0xfe, 0x80, [], 0xaa}, 0x101}}}, 0x3a) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000004000), &(0x7f000000effc)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/05/01 03:57:57 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x10, 0x4) write(r0, &(0x7f0000000080)="24000000200025f0006b000420edea00023c000801dbb500001004ea08000100000000b7", 0x24) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x3, 0x1, 0xe71, "22925bdc8898332a9ce35bd3352629362afed5641978c7d3bfade7e38eaba199bfbfaa09f0aeeeda1b7ebdf256cb9c245dd856479659c575b75af9d1bd614e", 0x5}, 0x60) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x7f}, 0x4) 2018/05/01 03:57:57 executing program 1: r0 = socket$rds(0xa, 0x2, 0x11) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{}]}) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x0) 2018/05/01 03:57:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r2}, {r1, 0x80}, {r2, 0x1}, {r2, 0x1}, {r2, 0x4}], 0x5, &(0x7f0000000240)={r3, r4+30000000}, &(0x7f0000000280)={0x5bc9}, 0x8) r5 = memfd_create(&(0x7f00000000c0)='/dev/kvm\x00', 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'teql0\x00', 0x0}) connect$packet(r5, &(0x7f00000001c0)={0x11, 0x8, r6, 0x1, 0x81, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x14) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000100)=0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/05/01 03:57:57 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000052001f0014f9f407000904000a00071008000100ffffffff08000000000000b8", 0x24) sendto$unix(r0, &(0x7f0000000080)="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", 0x1000, 0x80, 0x0, 0x0) 2018/05/01 03:57:57 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8001, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x8100) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000000c0)={0x0, r2}) syz_open_procfs(0x0, &(0x7f00000002c0)='cgroup\x00') ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/01 03:57:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x40) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_int(r3, 0x29, 0x7f, &(0x7f0000000040)=0xbd5d, 0x4) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/05/01 03:57:57 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x404202, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r3}) setsockopt(r0, 0x10800000010d, 0x80000000000a, &(0x7f0000000300)='\x00\x00\x00\x00', 0x4) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x3ffd, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x77359400}}) 2018/05/01 03:57:58 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x3, r2}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/05/01 03:57:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000040)={0x2d, 0x80}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000001c0)={0x3a9, 0x3a5}) open_by_handle_at(r0, &(0x7f0000000080)={0x9a, 0x7, "29f932f9b41999a7a05b4fab96c7a5b31620aec65bc2582cb9cd0ac52ec889beebf94a43922d4eeda93cc30424a7fb91c5cf9bd52cd4f00ad0c72a1710a934be101aa62716c99d136d4bc83701cfe77d55e033503e2a695e0d796fcd6ce143e3cbdf9399de5d034978ec6919573f83406e461dbbdc507814266b6b8294ed7a95e9a334600ee221c15411c1a07419cf5adfbd"}, 0x8000) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) 2018/05/01 03:57:58 executing program 6: set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x12, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/191, 0xbf) 2018/05/01 03:57:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x0, 0x20}, 0xc) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r6 = dup3(r4, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000", 0x5d}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000000000850400000000000005004000000000006bbadddb4a5080aae6b351e9cfb70edb0fc303470dfe7e2ef813785848c693a0fe684355f3255945a149c171c81737ea04f6377875dc154d856501e6983da811b8545bf24ce4959ee725e9d394ee0ce3468de08be8535c6fc97fdcad2470309985290ad6d14c7191e42e09a1acedfa65cbe5c1768afc9e0b2550d40b2d46bf019875be9ed2672ad5949ff32d5f10e86f89c37c72e391c84a9a3adf8c4cd7"]) 2018/05/01 03:57:58 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x5}}, 0x5c) socketpair(0x8, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x9, 0x8, [0x200, 0x1000, 0x9, 0xfffffffffffffffe, 0x1000, 0x101, 0xa4, 0x7ff]}, &(0x7f0000000100)=0x18) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) io_setup(0x4, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x8bbff779146e8224, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)="c965ef1180443ca8a31231c2130ffccf5a33caf355c12cde42a636314cede27a639fb99e08d0ccfcb06b4e8c43535e70ffa7b49026ff459d1171f0272d11", 0x3e, 0x1, 0x0, 0x1, r0}, &(0x7f0000000200)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffffd) 2018/05/01 03:57:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3b0, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@multicast2, @multicast2}, &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f0000000200), 0x19c, 0x0, &(0x7f0000000180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xfffffffffffffe42) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000000c0)) 2018/05/01 03:57:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cfb(serpent-generic),ghash)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x7) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="3e8b5780e71a5a3d256613da160dacfb1daab4ad8293eb18e6d1193423564943d6", 0x21}], 0x1, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/01 03:57:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') socket$kcm(0x29, 0x2, 0x0) r1 = getpid() ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000440)={0x1, 0x66be, 0x3, 0x8, 0x8, 0x200, 0x200, 0x1f, 0x1, 0x3, 0xf8a, 0x7f}) r2 = getpgrp(0x0) exit_group(0x2) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000000300)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964dbe38c2de87a92e68a7c0209b6c874561ba587fe8c531f3be21fe512b72e15dd8da35eedd68e4295bfb6f23082d71173e1192bfba") r3 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) keyctl$clear(0x7, r3) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x1ff, 0x30}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000500)={r4, 0x200}, 0x8) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @tid=r2}) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000540)=0x4, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) geteuid() ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000600)={r5, 0x1}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = eventfd2(0x316, 0x80801) syz_open_procfs(r1, &(0x7f0000000580)='net/if_inet6\x00') sendfile(r6, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/05/01 03:57:58 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000000)) 2018/05/01 03:57:58 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) nanosleep(&(0x7f0000000380), &(0x7f00000003c0)) unlink(&(0x7f0000000100)='./control\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) unlink(&(0x7f0000000140)='./control\x00') close(r1) sendmsg$kcm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="d16a9079c111bbcde428f055c9ae496cadca6b4a2384516201d2609a3b8bf2cd59b46582f2c9cfa73ae325763928274834d57f10ef7357e8e3d2d9e15781da7be475bdd8a70e1bf8ad963471d9d7908b9ee27c61dd68971f62cdb95bda3bbe2adbce0b130476592123f50a1aa3e5905669ef7679a9a3badd9800d3bbc30e318d18532559860afdf805c3bcc2f047a57e9f463780e58e951891ce5479939b27091d55822c575db80183eac995e03ad6a65ebee6348784191cbe7ef579b026f44d25689da4ba61983d08425d7518764b8d3f27c413f1de5dbf75aea175c8c3000a88fba9a888cda9894afbcb4715fc84738bd8a0237043cf", 0xf7}], 0x1, &(0x7f0000000280)=[{0x98, 0x110, 0x3, "5ca84fa5aed101cb21e19eba412b45b49065c0875a98b8184779af4f7f141f468670077806e78c98734a74466747fd03129a1cfb38d4c3cc882d4ce97f157523fee83eabf2156947a72417c9e2bc4ccb5480cc5dfee10b62e32160d84314c88ae049f04f50964210ddb0dbbaa43abd05c83e0cb890f2c8c45159c639ad360a800f"}], 0x98, 0x4}, 0x0) 2018/05/01 03:57:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374}, 0x20) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) 2018/05/01 03:57:58 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000ffffffffffff080045000030000000000088907800000000ffffffff2100907800000000450000000000000000000000ac14ffbbe00000017dd1f2934b0c227b94e144a77e082f27e5c87e6b3cface1577165b"], &(0x7f0000000000)) 2018/05/01 03:57:58 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x20000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x460, 0x120, 0x238, 0x378, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1f, 0x8, 0xbd2, 0x1}}}, {{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @mac, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, {[0xff, 0xff, 0xff, 0xff]}, 0x6, 0x3, 0x0, 0x400000000, 0x7f, 0x7, 'bond0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x9, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000c31000)='devpts\x00', 0x400, 0x0) 2018/05/01 03:57:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000080)={0x1, 0x0, [{0x40000000, 0x10000, 0x2, 0xffffffff80000000, 0x4, 0x4, 0x4}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x83a}, 0x4) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/05/01 03:57:59 executing program 6: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000180)={0x4, 0x10001}) ioprio_get$uid(0x3, r3) write$sndseq(r2, &(0x7f0000000e50)=[{0x0, 0x100000003, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x32}) 2018/05/01 03:57:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f0000000000)="8805588936fce8e17d1f00f7ff00805e", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/01 03:57:59 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000080)=""/64, 0x40) read(r0, &(0x7f0000000040)=""/12, 0xc) write$fuse(r0, &(0x7f0000000140)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/05/01 03:57:59 executing program 4: 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x4004743b, &(0x7f0000e9f000)) 2018/05/01 03:57:59 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x20000000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200080, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/63) fsync(r1) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000380)={{0xfffffffffffffffd, 0x2, 0xe4, 0x0, 0x2}, 0x97d3, 0x6d6, 0x1}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000340)={0x8, 0x5a14, 0xba}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) futex(&(0x7f0000000400), 0x1, 0x0, &(0x7f0000000440)={0x0, 0x1c9c380}, &(0x7f0000000480)=0x2, 0x2) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/239) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f00000002c0)={0x3, 0x400000}) membarrier(0x10, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x9) fsync(r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0xec) ioctl$TIOCCBRK(r1, 0x5428) 2018/05/01 03:57:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x5, 0x0, 'crct10dif-pclmul\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) 2018/05/01 03:57:59 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000e08000)={0x5}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=0x10000) 2018/05/01 03:57:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x35) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/05/01 03:57:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000002c0)={0xffffffff, 0x2, 0x1c51, 0x3c, 0x8000, 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x501400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000040)=0xd7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000100)={0x1ff, 0x7ff, 0x80, 'queue0\x00', 0x1000}) 2018/05/01 03:57:59 executing program 0: 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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000980)=""/229) 2018/05/01 03:57:59 executing program 2: bind$netlink(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfc, 0x2002}, 0xc) r0 = socket(0x10, 0x80002, 0x0) getsockname(r0, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000002c0)=0x80) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000200)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) 2018/05/01 03:57:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000000)) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf", 0x11}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000000080)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/05/01 03:57:59 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000500)={0x200f1526, r1}, &(0x7f0000000280)={0x6, 0x400000000002, 0xfffffffe, 0x8, 0x7, 0x5}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r3, 0x0, &(0x7f0000000480)={&(0x7f0000000380)="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", 0xfa}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x0, 0x18f404b03d6ac936, 0x100000000, 0x4, "80d032a1b2e2a9867185bd3084b7e05a3fefb6be8e177524e974348845e1da838ee06f83f99e9bcf51297b53", 0x401}, 0x0, 0x0, 0x0, r3, 0x4, 0x5, "db8d3a7a01a121d199e4ca14205f111b2e15b364b910ab7d67466be180afdc69010c64f8970cfc7a3ae4b39f5e2e4f354112af62012149d98b3bdc42923c1c7b", &(0x7f00000000c0)='/dev/vsock\x00', 0xb, [], [0x97a, 0x5, 0x20, 0x200]}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000002c0)=""/132) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x200002, 0x8, 0x403}, {}], 0x30) 2018/05/01 03:57:59 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x82, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x8000, 0x7fffffff, 0x40, 0x7b0e, [], [], [], 0x5, 0x101, 0x5, 0x3, "d366941d0ccf982ea26c0b42706a8032"}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="b8000000000000008400000005000000a9b75aa72f75f05d5721692ab2a51ad7c6bc01e4be8cb6bca081ad140400d9c3443954b665d666e53e19d116c7d9a4b97e4bd404ad7984c6e0e8f3e3b848140c6039573422f863448c0a003eec047fa6d5f381c64e861c6228a8c2f4f9ec2aa13f6287f000edb94aac0ed5ea2fafe86e3163fd3282397dc45a23ecb29a26ae9cc9d0ef44b699ebb2cdbe9585bfaa2d0167dd186d93924f7be740212de36956e61ba91b0000000000"], 0xb8, 0x2}}], 0x1, 0x0) fallocate(r1, 0x1, 0x10001, 0x40) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000280)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001340)={@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f0000000300)=""/4096, 0x1000}, &(0x7f0000001300), 0x4}, 0xa0) [ 181.017403] sctp: [Deprecated]: syz-executor1 (pid 13509) Use of int in maxseg socket option. [ 181.017403] Use struct sctp_assoc_value instead 2018/05/01 03:57:59 executing program 7: openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1e", 0x50, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x8, 0x4, 0x92b2, 0x2, 0x2, 0x0, 0x1de}, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x4, 0x20, 0x0, 0x0, 0xc0}, &(0x7f0000000180)={0x9, 0x8000, 0x40, 0x0, 0x10001, 0x6, 0xbcf, 0xfffffffffffffff7}, &(0x7f0000000200)={r2, r3+10000000}, &(0x7f0000000280)={&(0x7f0000000240)={0x7}, 0x8}) 2018/05/01 03:57:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000100)="53eb7517caf508f5c138efd44fa35028edfe1a554763ccf9a0da296fd67a6e59b2778f9b68ee0160abbb9766f3e1947ca79df6213ede6fc07bd9e74e153b66391cfac5dad8", 0x166) [ 181.075762] Unknown ioctl 22017 [ 181.086120] Unknown ioctl 21545 [ 181.096495] Unknown ioctl -1055894255 2018/05/01 03:57:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="0f01b4c6af51c465b9fe030000b800000100ba000000000f30660f38802a0f01f3c4e1e65a14b28fe828b6480d00f20f001666ba420066b80c6666ef66baf80cb888018b8bef66bafc0cb083eec4e2f9237c9705", 0x54}], 0x1, 0x30, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x40, 0x0) r5 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x2) inotify_rm_watch(r4, r5) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1a3000, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x500, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4002, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000140)={r6, 0x8, 0x3, r7}) 2018/05/01 03:57:59 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) write$binfmt_elf32(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="7f"], 0x1) write$binfmt_elf32(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x11a, 0x7ff, 0x7, 0x5, 0x3, 0x0, 0x0, 0x1ea, 0x38, 0x306, 0x3, 0x10001, 0x20, 0x1, 0x3, 0x10001, 0xd449}, [{0x1, 0x7fffffff, 0x0, 0x3, 0x81, 0x7, 0x10001, 0xf3}], "2517a87023aef32c4cf3ef67476d82ae7637e0ec57eec34d8ccf79fbf476bfe5cc44f56d02102781f255fd3961bba1eb6c353c242b004e7d9392bccd43c238f787f5f57cc3885f791b8603000f06d905480c28c516110003cf72184dd54dcd8ba8efecda3e45ac24ba601df011823931b7a8ecd42d600860aefc8433eca35724bb187f008f3753bb4badeb", [[], [], [], [], [], [], [], []]}, 0x8e3) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0xeba7) [ 181.137533] Unknown ioctl 22017 2018/05/01 03:57:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x4000000000089f2, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/01 03:57:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) mq_timedsend(r2, &(0x7f0000000040)="c53104c6fb30fad13871d03d99ad698bf57884578bf269f969b8b10be735feec488149f99f1f1d8e517f59b20f7b95a2787c006e0dd443f6ea261d43b3901682d1d6f4d53651f6ddf6c11c1779b289e8acd109140d73e987e67df12fd230b8de0dc3bbd788f50dbe94337f2105afaebc74495c9adf011e2f713e5d4f6eac0aa69ea95e675b34185ddb137ed973a710680f2b5121bc8d5a", 0x97, 0x6, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000001900)=@newlink={0x2c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@typed={0x4, 0xb, @binary}]}]}]}, 0x2c}, 0x1}, 0x0) [ 181.161124] Unknown ioctl 21545 [ 181.166478] sctp: [Deprecated]: syz-executor1 (pid 13509) Use of int in maxseg socket option. [ 181.166478] Use struct sctp_assoc_value instead [ 181.174619] Unknown ioctl -1055894255 2018/05/01 03:57:59 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="ea4929bebfdaf1e90200001200001702000000669b47b957ee2707352d8b333eb2dd0fe2780970468cc5e23e6f601f5043715a35e33bf9bcc9dfeb58e5083f648dcb912a8c7c1eeff02ebea2c0c63f88ff4f16093f952d8d2546a582f2b3d72cc9c9b1ccd5360e4d132f1b8f6a24c696d83c6c7566d1a7f2ce6573935b5c72fc6b8be6a7c83173"], 0x10}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000001c0)={{0xff, @broadcast=0xffffffff, 0x4e23, 0x3, 'wlc\x00', 0x4, 0x5, 0x21}, {@broadcast=0xffffffff, 0x4e22, 0x10000, 0x55a, 0x401, 0x7}}, 0x44) 2018/05/01 03:57:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000080)={0xfff, {{0xa, 0x4e20, 0x81, @empty, 0x9}}}, 0x88) dup3(r4, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000440)="660f73f00c6766c74424000b0000006766c74424020a0000006766c744240600000000670f011c24ba2100b0edeeba200066b80000000066eff20f38f13a0f08b871000f00d06466660f5c32c16a090c0f188b7166", 0x55}], 0x1, 0x0, &(0x7f0000000040), 0x0) 2018/05/01 03:57:59 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000003c0)='./file0/control\x00') 2018/05/01 03:57:59 executing program 1: r0 = socket$inet(0x2, 0x806, 0x0) socket$inet(0x2, 0x6, 0xfffffffffffffff7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x0, @rand_addr}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x2) ioctl$TIOCCONS(r1, 0x541d) 2018/05/01 03:57:59 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e20, @rand_addr=0x1}}) readv(r0, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f00000015c0)=""/184, 0xb8}], 0x2) 2018/05/01 03:57:59 executing program 7: write(0xffffffffffffffff, &(0x7f000006e000), 0xfffffdd8) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x705002, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xfff, 0xacc0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) move_pages(r1, 0x0, &(0x7f00000000c0), &(0x7f0000000180)=[0x0], &(0x7f0000000140), 0x1) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x223) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000001c0)={0x2, r4}) shutdown(r3, 0x1) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0)=0x80000001, 0x4) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x90200000009) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffd93) r5 = gettid() syz_open_procfs$namespace(r5, &(0x7f0000000000)='ns/cgroup\x00') write(0xffffffffffffffff, &(0x7f0000001040), 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r6, 0x4004af61, &(0x7f0000000080)) 2018/05/01 03:58:00 executing program 2: sync() listxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000005b80)=""/72, 0x18) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() r1 = gettid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000780)="ab008000000000228505ee24df700a476993d7dcfb40fa7fcc864da37487372dce2a013bb0313795b6cfffc7361a501b11d46cd99be4dae9739e93c2e9cc3b090b7238", 0x43}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000004c0)={r5, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0xfffffffffffffe15) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r3, r3, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() write$cgroup_subtree(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="40f5ff7f0000116ac4c38a1dfc2bfd175ff99be093ce45bd6497e9a32b1e62080de9a15d5b052188666ce62b669af6c63e180d5f03cd51c15d464f099de1c2d866012f15f639a673c44b007da20000000000000000000000000000"], 0x7) ftruncate(r3, 0x2) setpriority(0x1, r1, 0xfffffffffffff800) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) dup2(r4, r3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000480)=0x8, 0xfffffffffffffd9e) 2018/05/01 03:58:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000b58ff8)='./file0\x00', r1, 0x0, 0x1000) 2018/05/01 03:58:00 executing program 1: sched_setaffinity(0x0, 0x176, &(0x7f0000d81ff8)=0x80000000000101) r0 = eventfd(0x80000002) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff90, 0x8) read(r0, &(0x7f00000000c0)=""/229, 0xffffffa8) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x4, 0x7fffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x8}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x208200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000200)=r4) 2018/05/01 03:58:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x802, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000001480)=""/246) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007840)=[{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f00000027c0)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000016c0)="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", 0x100}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) listen(r3, 0x1) 2018/05/01 03:58:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800009eb50005002cbd7000fbdbdf2502301005030000000700000003bae7a75c8edc840417da26"], 0x28}, 0x1}, 0x0) 2018/05/01 03:58:00 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x1, 0x0, 0x2, 0x7}}) preadv(r0, &(0x7f0000000100), 0x61e, 0x10400003) 2018/05/01 03:58:00 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x109200, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000080)=0xe8, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4004556a, 0x0) 2018/05/01 03:58:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000000000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/05/01 03:58:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x20000000000}) getuid() sendmmsg(r0, &(0x7f0000000600)=[{{&(0x7f0000000040)=@rc={0x1f, {0x3, 0x0, 0x1f, 0x3, 0x10000, 0x5}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="7954df6eda8e9ae9e18e5769b744b605b30d1854914ef473d62a8f28cf2ffb08ec08cfb56c93bd5b3ac972e5ce005d079214d0002e78dd8c4f96ab56ae8bb4fc3a8f652c25596ea8b91c959d9247fe", 0x4f}, {&(0x7f0000000140)="14b607aef9bd8eb43091506cdc77a666a35bc371ef888b7165abdc28ce64a34ea2423dcfd9f05f8e2b5694562615365cfba6d1825face36fd67ac11761ad11cd", 0x40}, {&(0x7f0000000180)="5021c2111b01be1e2f7b2212a38ed01598ec92f4ae40908fd30d1afb60cb43b0eb9cac6c9d6191ed3e0d17a020ffb39cd0be508228404e1bc930a7f65581b173f92eb90c1ab0b8f86d64cf304eb31af4c2e0b906fbf1fc69672d2887a9e2300323b854ec0ef3de2af5d257e4dd", 0x6d}], 0x3, &(0x7f0000000240)=[{0x90, 0x6, 0x8, "060939403dee5050bf29bbb6f7f536e04cc082c5cb758543223f264bb52c1a92cc31ad47d79fb13ad37c67c4b72d723b432267adc692888d5457b96b4786b94f5d6295c0b3e98310ae26c4788b360b9cef4fa1c293e8b890b775bbce01859e57af931f6c8d29377a5098a8407f696726c8f3a280ed8cfa744b52dc4c"}, {0xe0, 0x10f, 0x4, "1569bf61a80a55b9a2030af9e21d115cce41c8caeb00c42f4b72fd7b7eeace1d492c7a740047c70d0b1ba30eac80c20cc8da6e020d5839c6a884562f2539d2efd9d5d03097e049cea6645a58266d68477c13d19d948b1bf8d1b45f86e11430a1546397fdf31287b2f9fcbee929ae667e820bef1039729acafcb41a4f01a84975fe484a9de7f6706260916aa49121c1239b6f68aeea0a6d131cf53f789af34e6dc1b3d15f337ab58e261a469faba5453b8e82c7ec822915469bce63bbee6fc35e782b7d8407a758d709c8e89cb06b"}, {0x88, 0x115, 0x6, "533406a776a1010d22056a2fa52c14c726de8f275996f9ede6e356047b49db4cf5c851a913025dfba3c42f699c7193cb57d37826905d7a96e4ba16b30fd638a09c40e1635170854876c4a98f7860dcc26957f69135c1a5efec6389d33972b7f7ccdc102411ae0b173edcfeb8c8f2ff18ad563a70"}, {0x88, 0x111, 0x8d, "b9d47f35c6ea64f260a5a61cb7f0e3dba8f4b7bf7269fc8490e8c0c74289cfcc04250e31c133f78cbda510fc5ceaf22766a2c949289a1808ee691eb1b07c5a9a4b887742d50e689768f7251dcb1462a447cb420288b675b2183a76a68a8f8274c7334f276c92a580416f370924c5c33612"}, {0x28, 0x10c, 0xffffffffffffffff, "06d885cef1d6f1a9d38a58881ba6f3b7a390fa"}, {0x38, 0x112, 0x0, "4c4850205cbfbee1f8d42566c70bd1cd694da70d32ed841e6f5c76183c9b8fb2525d30"}, {0xd0, 0x11b, 0x131, "a933a2ea1a7328f03e03754c0a013cbe3293aa1517b88b5588c484bb6c3bf58895a4093ca1997feb6e5cfeb10c2357691b28d89f3c9b47dcd7ac098599abe14f5de6fe66bcaf1b098fcb304e768eb44ff324d4f18eb46b62c6771101ecedddfdcb58f5cce3e6977c4dc631d70c303504e5f66cb880b31917613991a21ff8cbb0e83838c5160bd58108b4cff356a6abfc2283eff7d22b9b44b8786c966520b369c49fec70a34978ab222eb1d2335ca3def2dc3a34bd3f14c5de5c484b"}], 0x3b0, 0x20000005}, 0x7}], 0x1, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000740)={'filter\x00'}, &(0x7f00000007c0)=0x78) ioctl(r0, 0x0, &(0x7f0000000640)="1a61f549d2be4f9363eea900513f0ddf20d490671814b9fab50781b73e5ca199d2ce33d90559667d588cbb788fc65cf7e57985672ffa72164d172442286138d629dedf6ae4b01d1bb459991f5218ed8e483c1770010e07c71c9984c5493208f21b55fe3d670030909b6611f5d49e5d4c5bebf21ca7e7b50643387038dfa1d4bf0578f8839c35cd511dc35857acd2a6dcd941869f916883dbb2748d71d701e3246511039ebf5eb899616f52d1687d22e64b5cf4abf1dde73d7c8e5688e996deba99") 2018/05/01 03:58:00 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="761f4291f205", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @random="a8648dfee36e", @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) socket(0x10, 0xa, 0x4) 2018/05/01 03:58:00 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x9) 2018/05/01 03:58:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000000280)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x400000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000ff2000/0x3000)=nil, 0x3000, 0x2000004, 0x80010, r1, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="0f20e035000400000f22e0c744240062000000c74424025126f1bdff2c2442de2c3c660f38f6020f20d835080000000f22d80f30430f01bb20c168e066baf80cb82cbd688fef66bafc0c66ed0f017ae5c4e1f9e71d00800000", 0x59}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x10000000000000a2) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000100)="baa000ecf3260f2086640f01c966b9800000c00f326635010000000f3066b9800000c00f326635001000000f30baf80c66b83e956b8466efbafc0cecdb4bd9f2a736660f090fae7300", 0x49}], 0x1, 0x41, &(0x7f0000000180)=[@dstype0={0x6, 0x7}], 0x1) 2018/05/01 03:58:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getpriority(0x3, r1) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000080)) 2018/05/01 03:58:00 executing program 6: r0 = memfd_create(&(0x7f0000000040)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f489b3c92b5e11885fb22b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7", 0x0) write(r0, &(0x7f0000000000)="02", 0x1) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mbind(&(0x7f0000656000/0x3000)=nil, 0x3000, 0x3, &(0x7f00000002c0)=0x2000000afb, 0x1ff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000140)={&(0x7f000076d000/0x1000)=nil, 0x1000}) 2018/05/01 03:58:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYRES64=r0]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000080)={r1, &(0x7f0000000100)=""/4096}) r2 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/01 03:58:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0xb, 0x5}) fcntl$lock(r0, 0x7, &(0x7f0000603000)) 2018/05/01 03:58:02 executing program 2: r0 = socket$inet(0x10, 0x200000000000003, 0xc) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f00000000c0)="24000000100007031dfffd946ba2830020200a0009000300001d85687f0000000400ff7e290000000e0a43ba16a0aa1ca10bb356da5d80600000000600000000a9ec2400020cd37ed01cc073cc", 0x4d}], 0x144}, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) 2018/05/01 03:58:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x6, {{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x2, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x190) r1 = accept(r0, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000280)=""/1, 0x1, 0x40010000, &(0x7f0000000340)={0x11, 0x1f, r2, 0x1, 0x3ff, 0x6}, 0x14) 2018/05/01 03:58:02 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000001280)=ANY=[@ANYBLOB="ff3997ffcd00aaaaaaaaaa00080045000058000000000088907800000020880b0000000300000800000086dd0000000000000000000000000c40000000000000000000000000000000000000000000000000000000000000000000000000000092"], 0x0) 2018/05/01 03:58:02 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x212140) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0xfffffffffffffdc3) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) seccomp(0x0, 0x0, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{0x727, 0x5, 0x8, 0x40}, {0x81, 0x8, 0x7, 0x8}, {0x7, 0x7, 0x2bd}]}) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x45}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) r6 = fcntl$dupfd(r3, 0x406, r4) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f00000003c0)=0x6) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0xc) write$cgroup_subtree(r0, &(0x7f0000000240)={[{0x2d, 'memory', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'io', 0x20}, {0x2f, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'pids', 0x20}]}, 0x30) 2018/05/01 03:58:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000013c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c68", 0x70}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/155, 0x9b}], 0x1, &(0x7f0000001480)=""/66, 0x42}, 0x0) 2018/05/01 03:58:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r3, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=""/74, 0x4a}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/01 03:58:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000070}]}) 2018/05/01 03:58:02 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000000c0)=""/108, &(0x7f0000000140)=0x6c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x5, 0x1}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) [ 183.876730] netlink: 21 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/01 03:58:02 executing program 0: 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 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x2}, 0x20) 2018/05/01 03:58:02 executing program 4: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() tkill(r0, 0x11) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, &(0x7f0000013fc0), &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x8080) sendmsg$netrom(r1, &(0x7f0000000940)={&(0x7f0000000100)=@ax25={0x3, {"75fb71646d9248"}, 0x7}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000140)="4b7728ec81c37081eccb0dd7365debbe54530b91c05a244c11731b0a2335dfaf810e51d529ed39ce08fb1047c74d8a5f603e27a2107d380ba398b4ed58a6a687dd12190e9b646ee590db320202c620d18b22e4033b8d893adb3dfbf90075381c5b5701280315a942f212ad8d02460c5a87d66025920a8c2f76b92f5b5318cdbb4a7224ccdc5f709c48514b1592ee62", 0x8f}, {&(0x7f0000000200)='\t', 0x1}, {&(0x7f0000000240)="3b2fce57f0bb584a38c7c7b4f94ac56ab2e206cfc1a4f56ac674e62ab87e3090fea8abf25a4203fe84402d32ac008c0efeaf43fc7eae48b24fa49c5371c0752a2bcd45dbf9ff2b52848965ae2a770ab641bea1feb382532231e743caa787e94a93d54614610894ed27c6ecc1bc5dd2423fc82b6b719034fdf29776cdf140c1fbabd157d46f95cc5e16443c0c93e5bb24a57a54da53922b5967c4cfb17eb5e8572f90", 0xa2}, {&(0x7f0000000300)="5bc473a00e244570d9778c3fc653a5994379c293ccc28b57a4f8c6723174430805e2f320914b0337418c30ebcb57270eff257003eb1bcb375ac25832b89f7cba38c7b10bd95e31ff7728aa202a0b0210ccac878079167124671d1800a61de60f2eb0d526c7067bd41be2ec90114c326d164e74f1aca719991d766d8bb60ed6b2c09f8b32e754ca6e144e5dea29094a749301", 0x92}, {&(0x7f00000003c0)="05c7789e6a8bffefb34201c963ada8bbc8cc75cdb3e3c5a0148c5249b3911edbb8fff10d549b5e3cd4d8477fde12734600a7cfcea492da94d4023f914634f19062e10656e8aba818c19b5a6911da672d771757640fbfc8b04eaa902241820491e5692568fd337f5a06767f62963399b2899a571257d6414a7730ea9f8d7879c565ab7a0e724e73fda333e5ee573b0ecc6a8052d6cfcde54836a1f630d412b92a7e7c09588b4d1ef146efa338821b309339cacb4c45ac98811f", 0xb9}, {&(0x7f0000000480)="84b5480e785863bd923d9ecbbb9d6217a5a88199e027209e4e37802cb465140376ea61b2d8ede7d807f6ffe5271e9b860eaa12477467e5c475f01f9e71a15f50c8c46e2c8d79f3af52457573eff4b639c02ec25d7dd2d283c3108f58dc4f23df491baec33aaa2b1077d6208601", 0x6d}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000000500)="093bccccd077badd7a79dad3462edc8dca15fcc66d5e9823b2d4e1a5eac91b17815f559e0863701620ef21c8dbe537eb7c5683d58975d87fa84a233470377529528a60098f1e49cf0742bedc1a0ef9ba80c2a3453a314d37c1e31375a80b9a19b9c9454bffb53f19bd3020c92030f8a9acfebeecff4e5f31a1ea9d661245ab0b30880e9e1e7c60ba25cae0774474a0cdd7f4eb98639573e7a54c5e9404146c0efca023d31954206a33da00bc31f09badbf885b0dac0f3c524a21f86547e2e998bf93d24ba0a142bf6f0aab82321be99165c6c0d141e738a7828cc142a7aeed7ef1376c4c5032b1485207a13260b69c7f4c96beb48e32e6", 0xf7}, {&(0x7f0000000600)="dc478befe8ad66b9123080408492ff9c13e97b593e8677ea1f3d5c5884e8d3f5", 0x20}], 0x9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x208}, 0x20004000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rfkill\x00', 0xe1f4e90020fe1b2e, 0x0) 2018/05/01 03:58:02 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x8001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) recvfrom$unix(r2, &(0x7f0000001380)=""/4096, 0x1000, 0x10000, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000380)=""/4096, &(0x7f0000000040)=0x1000) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000300)=@ipx={0x4, 0x0, 0x0, "59dff534e1f2", 0x8}, 0x80) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$unix(r1, &(0x7f00000000c0), 0xfe29, 0x4008800, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xfffffffffffffecb) 2018/05/01 03:58:02 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f0000000280)=""/4096, 0x1000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0)=0x2, 0x4) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x4000, 0xa880, 0x8, 0x0, 0x0, [{0x7ff, 0x100, 0x2, [], 0x9}, {0x4, 0x9, 0x9, [], 0xe3eb00000000}, {0x90ef, 0x9, 0x401, [], 0x1f}, {0x5, 0x0, 0x11, [], 0x1f}, {0x6, 0x9, 0x3f3, [], 0x100}, {0x9, 0x2, 0x1000, [], 0xf63}, {0x3, 0x6, 0x10000, [], 0x2a5d}, {0x3, 0x2, 0x8, [], 0x4}, {0x3, 0x9, 0xffffffffffffff7f, [], 0x3ff}, {0x1000, 0xff, 0x8, [], 0x371b}, {0x9, 0x7, 0x9, [], 0x80000001}, {0x0, 0x4, 0x401, [], 0x8}, {0x7, 0x20, 0x81, [], 0x200}, {0x1f, 0x100, 0x6, [], 0x200}, {0x1fb, 0x800, 0x5, [], 0x10000}, {0x5, 0x7, 0xfffffffffffffffb, [], 0x6}, {0x0, 0x6, 0x7333a10a, [], 0xa10a}, {0x4, 0xffffffffffff7fff, 0x1}, {0x80000000, 0x6, 0x9, [], 0x1ff}, {0x1, 0x0, 0xa7f4, [], 0xffff}, {0x0, 0x819, 0x7, [], 0x3}, {0x5, 0x2, 0x80000000000, [], 0x2405}, {0x20, 0x9c, 0xdd2, [], 0x800}, {0x3, 0x4, 0x8, [], 0x8}]}) dup2(r1, r0) [ 183.947948] netlink: 21 bytes leftover after parsing attributes in process `syz-executor2'. [ 184.083931] dccp_xmit_packet: Payload too large (65423) for featneg. [ 184.170244] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/05/01 03:58:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6bfd, 0x8, 0x9, 0x7, 0x5}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x5}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000), &(0x7f000079affc)) 2018/05/01 03:58:03 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20014000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="30010000", @ANYRES16=r1, @ANYBLOB="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"], 0x134}, 0x1, 0x0, 0x0, 0x4000040}, 0x24040080) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000180)={0xb9b2}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) unshare(0x0) poll(&(0x7f00000001c0)=[{r2}], 0x200000000000002e, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/01 03:58:03 executing program 7: 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 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10, 0x3000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000df002d0009010000000000000000040000000c0000000700000055000000"], 0x20}, 0x1}, 0x0) fstat(r0, &(0x7f00000000c0)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xff, 0x20000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x7fff) 2018/05/01 03:58:03 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x80000006, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmmsg(r1, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="9e", 0x1}], 0x1}}], 0x1, 0x0) 2018/05/01 03:58:03 executing program 6: clone(0x1fffc, &(0x7f0000000340), &(0x7f0000000200), &(0x7f0000e9b000), &(0x7f00000005c0)) r0 = dup(0xffffffffffffff9c) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) 2018/05/01 03:58:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='cpuset\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) 2018/05/01 03:58:03 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8), 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = dup3(r0, r1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r3, &(0x7f0000000040)='fdinfo/3\x00') 2018/05/01 03:58:03 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2, &(0x7f0000000000)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x6, 0x8, 0x8}) 2018/05/01 03:58:03 executing program 5: 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$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1d, 0x1c, "05a6bd215a76f8582f092ab2ba81d4e88de0344f26e549e0b7a912d7377d397aaeb9e88fbbdc2640e8994eadb87417d3c9e2412f58b9ecf85eeea9d9cf5a2086", "cb955f66173a7ee8f80382c6c88152b55650d4748ff33136e0de65bda1de94e5", [0x0, 0x5e]}) ftruncate(r0, 0x0) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xfff, &(0x7f00000002c0)=""/252) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000040)=0x7fff, 0x4) 2018/05/01 03:58:03 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000ad2ffc)=0x40, 0x4) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/01 03:58:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="040000002c00074082d66fb6bbf567223b66af9a8808bb3a7cbd19b2f7033ef082b87c78bc5bfab5e320e34f0cfe49526b812ad38fd4e58a89d76f102671e5b6e91344471bc0e1f60b5e15c3f29a2e84df19dcc7f13cc6ae7b4fabb601b486e3fd3d6df49317ce3ae5458eaf29198e0eccd268dacfce77318d1275c5a5e006844e33"], 0x14}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x14}, 0x61, r2}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7fff, 0xfffffffffffffff9, 0x40, 0xff, 0x1}, &(0x7f0000000200)=0x14) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8866, 0x40201) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x4}}, 0x8, 0x4}, 0x90) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='bond_slave_0\x00', 0x9}) 2018/05/01 03:58:03 executing program 2: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000180)=0x6e) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000300)="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") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x4, 0x44000) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0xa61c1686) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x5f, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x6}}}}}}}, &(0x7f00000002c0)) r3 = fcntl$dupfd(r0, 0x406, r0) connect$rds(r3, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000001300)) 2018/05/01 03:58:03 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000320000)='/dev/sequencer2\x00', 0x5, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000040)) 2018/05/01 03:58:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0xfffffd1b) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) ioctl$KDADDIO(r1, 0x4b34, 0x7fff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000000c0)={0x6}) 2018/05/01 03:58:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000480)=""/38, 0x26}, &(0x7f0000000080)}, 0xfe66) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000700000000000000000000000000000000000000030006000000000002c9a600ac14ffbb0000000000000000070005000000000002000000ac14ffbb"], 0x78}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000380)=0x78) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000240)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000000)={0x0, 0x9abc}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000003c0)={0xe7f, 0x5edb}) 2018/05/01 03:58:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000180)={0x5, 0x0, [{0x858, 0x0, 0xb9}, {0xbef}, {0xd8c}, {0x20c, 0x0, 0xffffffff}, {0x9cf, 0x0, 0x2}]}) 2018/05/01 03:58:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = gettid() sched_setscheduler(r3, 0x1, &(0x7f0000000000)=0x3f) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010009034d564b00ff79c9a7"]) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b9800000c00f326635000800000f30a50f01ca0f10a5177b440f20c0663508000000440f22c0260f20020f0d9c0800660f66d2ba4100b000ee0f8d0000", 0x3e}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/05/01 03:58:03 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x0, 0x80000, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000002980)=[{&(0x7f0000000280)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}], 0x4924924924925f5, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/01 03:58:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xf1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1, 0x8}, 0x8) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080), 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0x14) getsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f0000000180), &(0x7f00000001c0)=0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/05/01 03:58:03 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x8000}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x57, "ecfc4300beb847e9daa001e6de479c07057e992308ea265d9e65efdbc2acc782eb794f144283f488ee5c9cf4869b41c66c92028e1fbc9f4213e1b898461cd2dd688657abc5c6f4e7cb8455fa68f6707ae05d4cf23ebdd5"}, &(0x7f0000000100)=0x5f) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x401, 0x1488, 0x800, 0x6, 0xce}, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00000001c0)={0x1, {{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000280)={0x40, {{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x20}, 0x1}}}, 0x88) r5 = memfd_create(&(0x7f0000000340)='md5sumcpuset\x00', 0x1) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/232, 0xe8}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000540)={r2, 0x100, 0x7fffffff}, 0x8) r6 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x78ad, 0x200000) ioctl$TIOCCONS(r4, 0x541d) socket$vsock_stream(0x28, 0x1, 0x0) getsockname$inet(r6, &(0x7f00000005c0)={0x0, 0x0, @local}, &(0x7f0000000600)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000640)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000780)='/\x00', &(0x7f00000007c0)='./file0\x00', 0x2000, r8, r9, 0x9, 0x0, 0x210010) ioctl$TTUNGETFILTER(r6, 0x801054db, &(0x7f00000008c0)=""/29) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f0000000900)={{0xffffffffffffffff}, 0x1, 0x4, 0xffffffffffffffbb, {0x1, 0xff}, 0x6, 0xda8c}) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000980)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4e22, 0x0, 0x4e21, 0x36, 0xa, 0x80, 0x80, 0x3c, r7, r8}, {0x0, 0x7, 0x1, 0x1, 0x7, 0x5, 0x9, 0x3}, {0xeeea, 0x0, 0x2dd7, 0xffff}, 0xfffffffffffffffa, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x1, 0x2, 0xffffffffffffff0e, 0x5, 0x81, 0x5144b841}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000000a80)={0x6, 0x0, 'client0\x00', 0x1, "44ae331904ccefe8", "18a59808cc6d0f3bc1195b7e666520d6901e2639e4df66a24fff1343a9ba9797", 0x60000000, 0x5}) clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000000b80)={0x3, 0x75, 0x4, {r10, r11+30000000}, 0x7, 0x57606f80}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000000c00)={0xffffffffffffff67, 0xbb, 0xe6, {0x0, 0x1c9c380}, 0x7, 0xd3a}) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000c80)='lp\x00', 0x3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000d00)={r5, 0x3, 0x1, 0x2, &(0x7f0000000cc0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000d40)={0x1, 0x8, 0x45e, 'queue0\x00', 0x5}) 2018/05/01 03:58:03 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa4, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e23, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9d, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000140)=0x10) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x30a}, 0x8) restart_syscall() ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000180)={0xee, &(0x7f0000000240)="dc9158af34983dec44357be816f16da1f4d6cab5e7ab58b011075847c43e7c862991abcf37cc6007be535e65aadc4de5359676e0bbe64e89ee3f47e18682ee207a3a381a1a749fcbde1283fb0991607a2bb4099fff5891f921f7400b5d208519c49016d5c06a63ca5438f6f361d9fbd9e6ea46102e1063f294702e6f50b7e4c14e2b96dec1444486530c5a7008d458e3255ddb91d2ed01723cd7d462de0b14452a9617f9272e32f12599131d8dcc361c01b457e8c0644ea5f4592af9f77a78347c452657882aeacccc0a7a374a2cd74e67b7d6e9c0a747c5eabb70431f051b247adc804c55e09da1e29b046e176f"}) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/01 03:58:03 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f00000003c0)=[{0x5, 0x0, 0x0, 0x4, @tick, {}, {}, @raw8={"7db3c8dd80e5b231194b7326"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 03:58:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000021c0)=""/4096) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xd) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001180), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001040)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f000000f4cdff8d39f5b718565603e2aefa1c00020000066897b51627d9cbb2dd140000000165ab7c2eb8ea426cc742"], &(0x7f00000010c0)=0x54) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001100)={r2, 0x4}, &(0x7f0000001140)=0x8) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x1, 0x4) [ 185.275674] kvm [13762]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc1 data 0x7390000791f 2018/05/01 03:58:04 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0xffffffffffffffb9) fcntl$getown(r3, 0x9) read(r3, &(0x7f00000001c0)=""/72, 0x0) 2018/05/01 03:58:04 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x1, 0x0, 'queue0\x00', 0x100}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="9800000037", @ANYRES16=r3, @ANYBLOB="040026bd7000fcdbdf250b0000000c000200080007007a0000003400020008000b000a00000008000800200000000800090004000000080009000800000008000b000a000000080004008100000008000500ffffff7f20000300080007004e24000014000600fe8000000000000000000000000000bb1400020008000500ff07000008000500800000000800050001000000"], 0x98}, 0x1, 0x0, 0x0, 0x80}, 0x24004000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00', 0xf684}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000002c0)={0x1, 0x2f52}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/01 03:58:04 executing program 0: clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)="2c5b27aa73656c665c00", 0xa, 0x1) 2018/05/01 03:58:04 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x8080a, 0x59) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) getsockopt(r1, 0x2, 0x10001, &(0x7f0000001040)=""/4096, &(0x7f0000000340)=0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xffffffffffffffff}}, 0xffff, 0x7, 0x8, 0x1000, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20}}, 0x10000, 0x1, 0x1, 0xab56, 0x7f}, &(0x7f00000002c0)=0x98) ioctl$void(r0, 0x0) 2018/05/01 03:58:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000040)=""/73, 0x49}, {&(0x7f00000000c0)=""/101, 0x65}, {&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000000280)=""/4096, 0xf9}], 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faeff4)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000551fbc)=ANY=[@ANYBLOB="1800000002000000000000000000000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/05/01 03:58:04 executing program 5: timer_create(0xfffffffffffffffc, &(0x7f0000000200)={0x0, 0x2a, 0x0, @thr={&(0x7f0000000100)="2a0c9aaa388e34409ec188a5bcdb6ed5340dcdb48768b209b5defd92337f4c58922985679750dab8e93d17d49cca6f0d82c6b490b874d895008724fc44bd68cb3fab48fa9809f1350d0e582d442ee4446d32b7f3b24b47bc16c962e2e2476bb39aaa774ff26c3cbf2586c98deccf417977da1954f2152d6b0f5ff0872a626469bcafcd3a6442b65cb01c44e3a089793c9e48a587736428845baff1a54867fef5b9f926c3d8b836df90e5ae7615d310cc01ca5c3c0b5b812c5766694013207d3bc093ef02", &(0x7f0000000000)="1fe483672535e609249078a4e23c6849411e8e72c7239a1f89bf3da33f881bcb5d6e80e9f6b53fcdd1daf1e77e0446bb72d5e17c2b2bdecdee0205bc6914ec927d554c52731002db8b7126b805fabd506ddb8bbe8ad58b3a3c8515934a708149ba1eff5a70a9180e152ab3024d4624da1908ca4eb0c5679a764b2dbf"}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x51, "34714ce334185590f33fa750156105bb4ea319fa774bc709035e62e09ee36b68b6ca1f1edd9d98b5939058fd9010672ae7b7cc1d157cba9d9a7f17c11f7b31a1d68f6d189df7ca63976f1855d794821c12"}, &(0x7f0000000300)=0x59) exit_group(0x5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0x9, 0x6, [0x7, 0x100, 0xfffffffffffffff7, 0x3, 0x1, 0x8]}, &(0x7f0000000380)=0x14) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) 2018/05/01 03:58:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCNXCL(r2, 0x540d) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000080)) socketpair(0xc, 0x6, 0x2, &(0x7f00000000c0)) 2018/05/01 03:58:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r1 = gettid() ptrace$setopts(0x4200, r1, 0x3, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) [ 186.405636] QAT: Invalid ioctl [ 186.432575] QAT: Invalid ioctl 2018/05/01 03:58:04 executing program 6: timer_create(0x7, &(0x7f00000000c0)={0x0, 0x20, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_settime(r0, 0x0, &(0x7f0000000140)={{}, {0x77359400}}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') readv(r1, &(0x7f00001b4fb0)=[{&(0x7f0000607fed)=""/19, 0xfffffef3}], 0x1) write$evdev(r1, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000e41fe0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0xd000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)=0x1) 2018/05/01 03:58:04 executing program 3: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) creat(&(0x7f0000891ff8)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x101244, 0x100) 2018/05/01 03:58:04 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) pwrite64(r0, &(0x7f0000000040)="3072f0f490bc5a829e3de195c5f1d1ae5be06045080eae8a9599deaab7d1e9e876102942e655df8305c2aa8e6b727b1ee6d941a776a6755f2ad7224f68bfab4b8e83a076ce463b2264701e780ec23aca5c70ed9a662150c02f61951a1b560c2d9197d0cb6347d87ab1b7cc7a5890f24a4600b4b3950167482c4faf92db223bec297cac4cd256343fd2e10e645d42d6462fee65455c47f38f2c54e506a2921d10e61713e71a", 0xa5, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/01 03:58:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000000c0)={0x18, 0x55, 0x3ff, 0x0, 0x0, {0x7}}, 0x358}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@loopback, @rand_addr}, &(0x7f0000000100)=0x8) 2018/05/01 03:58:04 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ppoll(&(0x7f0000000900)=[{r0}], 0x1, &(0x7f0000000a00), &(0x7f0000001d40), 0x8) 2018/05/01 03:58:04 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000340)=0x4) fchdir(r1) mkdir(&(0x7f00000005c0)='./file0\x00', 0xc) r2 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x400000007, 0x40000) open(&(0x7f00000001c0)='./file0\x00', 0x80000, 0x1) r3 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x8, 0x1, 0x57a1, 0x6, 0x0, 0x7, 0x300, 0x0, 0x2, 0x0, 0x0, 0x101, 0x1, 0x3, 0x0, 0x8, 0x200, 0x3, 0x80000001, 0x0, 0x5, 0x6, 0x7fff, 0x40, 0x7f, 0x1, 0x3ff, 0xfdd, 0xffffffffffffffc1, 0xae, 0x61, 0x1, 0x6, 0x6, 0x81, 0x1000, 0x0, 0x2, 0x5, @perf_config_ext={0x7, 0x3f}, 0x2000, 0x36f, 0x8, 0x5, 0x9, 0x6, 0x1}, 0x0, 0xf, r0, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r2, 0x6, 0x1, 0x40, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) vmsplice(r3, &(0x7f0000000180)=[{&(0x7f0000000100)="3f9e79490e8d8f3bd7319cd191db4c1c9b0e5c891844d23a5e4a18ba865d06f8adc65753ac50d719297de034a5d65547ceba5b2e9d01f7ca16db2dbb998a3e627859d2a4d06934340c6d13654d377c8e9687172b3f11f9785ac8ed5c17f3eb07adfe56d2f58a1e10548da899749ede39d2319deb", 0x74}, {&(0x7f0000000000)="a72bc29e55cf1b22f592c735fae192fc164a8f050785132537948e1dc6922f1bf843927b63e202a2db27e0eda77d45463332", 0x32}, {&(0x7f0000000280)="4ec0c36f7bc25d05a6a7fb1b26f2e026004594b4b497f6b7c7f2d26dfd7b28223813075eaf2f25e3243fad5261a3ac378cb8ed6b6d434f5124154a76f8427ccb384582f8162cda081a9537688b5f4fce9721fd6203550add128833bbdb2e2d511c175a93531467c5d955e8376387f97ccb32a1e8a567e6e011c78d558dcc7eccf6a1c1003c021dfa94e55fb64d9b64cc979ea2828a7f6f", 0x97}], 0x3, 0xf) r4 = msgget(0x3, 0x400) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000440)=""/235) 2018/05/01 03:58:04 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x0, 0x1) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000002c0)=0x8) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x8f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x8d, "07c4b0194f30f220fdf8a25528054cf0bc336c98c69e5b900d46fd2933fda425456bb0e5426c94a0f0ef85d9809e302284dda3886367267c2e7f600f4bbf345d6e87677f1644c8c4967acb01036c3f7b20db4fc49c2b786d37211c01d1bf46710735580678887c0d75acadbfbfa01a7d4103eccd1780b2e8b80a438d696d526293c974598f772595c88df24b68"}, &(0x7f0000000240)=0x95) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000300)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00'}) 2018/05/01 03:58:05 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 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x4, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'nq\x00', 0x8, 0x2de8, 0x76}, 0x2c) pkey_free(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x0, @broadcast=0xffffffff, 0x4e20, 0x2, 'lblcr\x00', 0x20, 0xc000000, 0x3}, 0x2c) 2018/05/01 03:58:05 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x20000004, 0x80000020032, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)) 2018/05/01 03:58:05 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200001002d0090eb2995a5f555ae00b8040000000c000000080001005588d80087b8fbce2b7c0dbae255b16ab22bcf2502d25240eef49071c32c56579ac207c300c2c37c3614d1810d53dff9fbebc35dd718053af04695521c6ec383fe37015b9a2f9903948efe960a887412ba632e2f902a34e8c455dd6c2a6070e9fc194be2fec1bb52bfe3e48b637f1b44c1ebc0e485c29b4e6f447149e4a49463a1251ad31d05cad48072beb12dc64b93b50f956a50a8a9408c1da01fb171c5fe5c315dbb603b8ebde532886456e79cc3e4661c89db451d5f69022d10d7c1c28fc5"], 0x1}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x22001, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)) 2018/05/01 03:58:05 executing program 3: 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 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r1, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r1, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000400)={@reserved=0x1}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000740)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) accept4$inet(r2, &(0x7f00000005c0)={0x0, 0x0, @remote}, &(0x7f0000000600)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r7, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000000340)="3ec2e609b967ab1aaa3de6471aa0e07e19ffe1bf38ee0e961bc904953614d55ff6b72e39f50e000000000000232073c6", 0x30) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r1) 2018/05/01 03:58:05 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f00000003c0)=0x14) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x3fff, 0x0) r2 = getuid() r3 = getegid() lchown(&(0x7f0000000100)='./file0\x00', r2, r3) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000180)='personality\x00', &(0x7f00000001c0)='cgroup$*\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='personality\x00', &(0x7f00000002c0)='personality\x00'], 0x1800) 2018/05/01 03:58:05 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cfff5)='/dev/hwrng\x00', 0x0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000), 0x0, 0x0, &(0x7f00008bcff8), 0x8) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000000)={0x2, r0, 0x1}) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a2fc0), &(0x7f00006aafc0)) 2018/05/01 03:58:05 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480), 0x1000, &(0x7f0000000200)=ANY=[]) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000140)={0x9189, 0x40}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) 2018/05/01 03:58:05 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x80002, 0x10001, &(0x7f00000000c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/68) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001efff)}}], 0x30}, 0x0) 2018/05/01 03:58:05 executing program 6: setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000040)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20600, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0xc, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0x9, 0x4) r2 = open(&(0x7f0000000180)='./file0\x00', 0x2c00, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) accept4$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80800) connect$netlink(r2, &(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x9002420a}, 0xc) write$cgroup_subtree(r2, &(0x7f0000000340)={[{0x2b, 'memory', 0x20}, {0x0, 'io', 0x20}, {0x0, 'cpu', 0x20}, {0x0, 'pids', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}, {0x2b, 'pids', 0x20}]}, 0x2d) r3 = gettid() getpgid(r3) bind(r0, &(0x7f0000000380)=@generic={0x11, "65ec0e2ea90efcbf26871646b9efe7ae657794fd36f45b1adc8e59d20876cdf292e066ed0010ab5f70c6ac90567e0f352bc7e9486f73594f78cccb4208d87409380e56fed0963a993d247ea24427b2d753b674f30f6829a2279d2a1dd8ecb5e0af92911846824ffa8d72ed38d6b1bb2c5a085f80f580323121d07f3a79a0"}, 0x80) socket$alg(0x26, 0x5, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000400)={0x3, 0x869b, 0x2, 0xfffffffffffffffc, 0x6, 0x4, 0xffffffff80000000, 0x0, 0x7ff, 0x0, 0x3f, 0x7ff}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000440)={0x9, 0x81, 0xac19, 0x5, 0x8, 0x6, 0x0, 0x188, 0x2, 0x5, 0x8001}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000480)='net/sockstat6\x00') getsockname$netlink(r4, &(0x7f00000004c0), &(0x7f0000000500)=0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000540)={0x6, [0x5, 0x0, 0x20, 0x2, 0x50, 0x80000000]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000580)={0x8, 0x1, 0x800, {0x0, 0x1c9c380}, 0xfffffffffffffffb, 0xfc}) sync_file_range(r1, 0x1, 0x7, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={0x0, 0x3c, &(0x7f0000000600)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x1000}]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000006c0)={r5, 0x8d}, &(0x7f0000000700)=0x8) ftruncate(r0, 0x7) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000780)={0x6, &(0x7f0000000740)=[{0xf1b, 0x10000}, {0x7, 0x8}, {0x8, 0x428ae16e0}, {0x800, 0x4}, {0x40, 0x20}, {0xfffffffffffffffe, 0x6}]}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz0\x00', 0x200002, 0x0) connect$llc(r0, &(0x7f0000000800)={0x1a, 0x204, 0xfff, 0x200, 0xe1a3, 0x8000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/01 03:58:05 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100200000000}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@mcast1}, &(0x7f0000000180)=0x14) 2018/05/01 03:58:05 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0xc820, 0x4, 0x1000}, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'lo\x00', 0x6}) socketpair$inet6(0xa, 0x4, 0xff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0x7ff, &(0x7f0000000200)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000240)={0x2, 0xc, [0x0, 0x3, 0x10000]}) r4 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x202000) sendmsg$nl_xfrm(r0, &(0x7f0000001640)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001600)={&(0x7f0000000300)=@getae={0x12e4, 0x1f, 0x202, 0x70bd2a, 0x25dfdbfc, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x2, 0x3b}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x8, 0x3503}, [@algo_auth={0xb0, 0x1, {{'mcryptd(ghash)\x00'}, 0x328, "e2b090fac4961568cb7ed78bea89a921bf3b17a22fcc15e8b4cd3fa4be6037659ef90a716e7577d4c182ad3399108adf1c414dbafe47fed644f34a38e4acc345adb632d7967744e9a72ff57ab3b9596bc8d6b0e96b40911dbf77ee4b2c68d027306dab9c7d"}}, @output_mark={0x8, 0x1d, 0x5}, @etimer_thresh={0x8, 0xc}, @algo_auth={0x114, 0x1, {{'sha1-avx2\x00'}, 0x658, "d8dabcbb2eca32ed5c5d58979a831eb0bd1aaea3e79c6d451a4aaea66b2b9e9c2da059b7bab0d0ed3eb307ac19b87e279f9b09e5d89e4361dead347fe710e2bdaa0495713b9ac9aae8edc6e5ec1bd39cfe2ee6e6d5ae4eb4825b86bbc397c7244d03c4509d77fdc05d8af74a388136606651f9ac7cf7ba15059fed1f4317355a2a4159aafd7d118a8b005c423b68fd70b5ec8c531dd50c8cede353f5f121f022b1073b1ac0be6e5686a6d99e1ddf30a1a1d740df3e18dd912804315a7ce721f4b840dc871ffc5be04628b5"}}, @migrate={0x88, 0x11, [{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x6c, 0x0, 0x0, 0x3502, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x6c, 0x2, 0x0, 0x3507, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x3504, 0xf47e23c15dd63870, 0x2}]}, @algo_comp={0x1048, 0x3, {{'lzjh\x00'}, 0x8000, "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"}}]}, 0x12e4}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c010) recvfrom$llc(r0, &(0x7f0000001680)=""/174, 0xae, 0x22, &(0x7f0000001740)={0x1a, 0x312, 0xfff, 0x3, 0xc0f9, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ptrace$setregs(0xf, r1, 0x8, &(0x7f0000001780)="478b66a16d275ff0306f28b50dcb8db785d1edc452123398336a5cc608a1af665f951b4e6f18aba67adf7d277c0e022b727e7d719612fc5baa4c8efe373fba9a41ecb6595084c91509d428836d5a45f0124e6565be6a679070c829030139868876039a2101688009021a0bcc5cdc0e0ada6ce50b4eb7bb0ca297bb33469fb46a231ef9689cba0fd9c70f5a7cbef0e0ade3f7db6d387f13be65175df816de4cd081ee82e3e097c678544a1e3dc10d18bf9cb03039d30ad545aa4edc8e52a5f1ea3880b44a91d4c22c94aa440212e46834cb64e1038e6c8823abfd438e78c993c9d506") ioctl$SG_SET_DEBUG(r4, 0x227e, &(0x7f0000001880)) acct(&(0x7f00000018c0)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001900)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001940)={r5}) nanosleep(&(0x7f0000001980), &(0x7f00000019c0)) pwrite64(r3, &(0x7f0000001a00)="4625763d7b8a7811f66fd6955f28dee7b516f06aafe0ce4c60f442f1e05ad24ac61addfe3cf763a457c795122249e5543afcacd9bd5bb9c06587d9f66b6a2a8c3f1bf14f0d5ff22503a7f748319c39bdf524bf7eca60911ffe86a5d73fcdeee2db5d365b51e31d1872a429216849ee699dfd24d49d02edc46b10428777b4ce20c8f21b1bb51508136a556e6ff8b30dbc8a118bdf6e71ac2516280dac07be68b1f92c0100914a9e302b3d35fbf87fd44150b4896f6f5fe809d9e729816522822a86e08792ce4878766fc0be5d787c04aa3a94aba327e02a10cc55ab71e218893f280b2a5a", 0xe4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000001b00)={0x800, 0x20000000000, 0x7, 0x4, 0x5, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001b80)={0x2, 0x0, {0x2, 0x2, 0x3f, 0x3, 0x7}}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001c00)=0x9) r6 = dup3(r2, r0, 0x80000) sendmsg$nl_crypto(r0, &(0x7f0000001dc0)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001d80)={&(0x7f0000001c80)=@alg={0xf0, 0x10, 0x8, 0x70bd25, 0x25dfdbfc, {{'drbg_pr_sha256\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0xca6}, {0x8, 0x1, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x844}, 0x40000) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000001e00)={0x800003e, 0x200, 0x24}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001e40)=""/118) fremovexattr(r2, &(0x7f0000001ec0)=@random={'osx.', '^em1vmnet1\x00'}) inotify_add_watch(r6, &(0x7f0000001f00)='./file0\x00', 0x1000008) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001f40)=r0, 0x4) 2018/05/01 03:58:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000ba3a5abdf3429dea85f8d1faf14d262c941e279337377ab9075da28feffe8d7e239431159a8958618de7d7f399a4d741606d8ba4aabf84682bb76b1dddb46315c4b1a1d88921cd7bfd2332ad9a8ae33f7c879a9028754297a924df4b88ea6e8bf0c26c7b61927eba162a0a925becd39515a155fff767db3e"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x410000, 0x0) recvfrom(r3, &(0x7f0000000880)=""/173, 0xad, 0x40010000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000004c0)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r0, r2}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(r4, 0x80) r5 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="4f8b5b91b5fae47393fd859941a9517bab9115"], 0x14}, 0x1}, 0x0) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) 2018/05/01 03:58:05 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xde73, 0x500) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x49e, 0x8, 0x0, 0x9, 0x1, 0x1, "70b2249648f2b8db0c73942b225fca84dce22d6bf7d57efc545bdbdb82f95a3225fdb305567660b20f5793e0816f2eeea1602a216c2f3e29d1306628852a32a2", "053c4eb9e518bfed841c11b5767d0e2c2627e97e31f06f167ba00a46ec3193f167de3a41a6dc54fcda90212033e2cf5ac0662b817a01a4027e941f8136aba1c0", "02ca8d960a61e7c1191320f61ed662d36b2cfaec130bf532c31b1b76453f383d", [0x3638, 0x20]}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400, 0x0) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000001340)="b9", 0x1}], 0x10000000000000dd, 0x0) 2018/05/01 03:58:05 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000fff), 0x8) 2018/05/01 03:58:05 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffff0d00000008004600002c0000000000009078ac1414bb8a1414eca821cd8e7b323485f22526b3c2ccbeec7a0798d0aa0703040000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x80, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/05/01 03:58:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x76) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x802c1) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) 2018/05/01 03:58:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) mount(&(0x7f0000000ac0)='./file0/\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000b00)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0x98) 2018/05/01 03:58:06 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000000002, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), 0xb) 2018/05/01 03:58:06 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x40001) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0xf3, 0x6, 0x6, 0x1]}) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x10000001}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)=0x47) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x4, 0x0, 0x2, 0x401}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000001c0)={r2, 0x2}) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in6, 0x4e22, 0x0, 0x4e24, 0x4, 0xa, 0xa0, 0x20, 0xff, 0x0, r3}, {0x32d, 0x6, 0x5, 0x3, 0x8000, 0x400, 0x200, 0x81}, {0x8, 0xfffffffffffffe00, 0x1000, 0x1000}, 0x4, 0x0, 0x3, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x2b}, 0x0, @in=@multicast2=0xe0000002, 0x3501, 0x0, 0x3, 0x8, 0xd800000000000000, 0x50, 0xce}}, 0xe8) prctl$setendian(0x14, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000300)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1ff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r4, 0x81, 0x5f2f, 0x4, 0x3f, 0x6}, 0x14) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[{}, {}, {}]}) signalfd4(r0, &(0x7f0000000480)={0xfff}, 0x8, 0x80000) sendmsg$kcm(r0, &(0x7f0000000a80)={&(0x7f00000004c0)=@generic={0x11, "3399bc2a0e6d78f4a721b9970cf5cdb777a82d15270707dc0f3569f7a30d05cc6a7a1ca369d91a8e3ae109bce860afe504253e6e04982023800c141c1bee2b400405ae3498703822e50a6526969c576a4768f57e920709ea7ceeadc3d975d199f57fbde6ccf034d53ae5617b8e3151e04dd712fefecf1ce46e4ef580d1f2"}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)="664dba13ac153557", 0x8}, {&(0x7f0000000580)="10c69f1692adbe0b686b4b1c3a623529629d25c2797d038114c694a7ec77206a01cf3660638e5acf72c319019fcb8754fdc9a2f034a1a2b633f2977785c028a3413ef2a63573121aeac174a01576a4a335a5049119047a5acbb3a79f9bb113e14584a88c7713bacb0ff329ceb6493782bef25b393597f80f5479d64c27937e5fc88d373e686c53157c1066e7d15ec036820a", 0x92}], 0x2, &(0x7f0000000680)=[{0x108, 0x0, 0x2, "e60c9f2562b3a1e17a0bcda2d074429451d722ab3c9c6e87bbf3bd17c0f7619443d0749580444c4600dab83fd20a1effaa5619a7eef89d9fe64c3869a5eda81165d2308fa739b00c8cc7b830d9d501e33bc8f7f42537e7bc39a31cbd9a053e73820c5cb785eb0d02ba4c8fa7779586d9ae4da13dff52ac3de14ffc1797c5a6eab4433f4473d0eec0bc622b70ca07b00b17470ddb99c4be35aafec2942dc0c637822b6328a2a5d7eb5561c94e3d32bd51fcb578fd189962559cbe26390f4d08f9045344cbb7eedb0186b864161c60e485730789a02d621a37cf6528c20a72e8183529eadf8820bb0d8a312bf5417ab63e21433606261d28"}, {0xe0, 0x0, 0x200, "ad5e71d3f505a0b6a08d5d307a784ca39c92a153a70b1230bb9216669fab8983e5157153996f186eedc8833e0d88d4e9fdbf43516480dfbd05c6ad4affc62063ee269dbcb0144813626071accab846cecad39dac051b86a96b220af3643bc54585e054d41cebe278112156ba29bf80972978a6b12b120769812817b0b86be3137438da57bdf3a6d7cd8e1fa1b022d8610718ba4569e43f7948f761feddeaf179c39c0ceba40c0cbdfcc1644aa5358578ab351b1de3df52a21bdcfb536715ef8fc53f9d2f2b0f13a72791842c"}, {0x78, 0x84, 0x2, "590408cc2babc44c5ca5de0858d78dc5a8919fd7ecdc0c12b4a08926b48279545db040651d8db9ff7666c48575f8cd539c008a5505d4aeb36b310102526302edf97ffa815334fccb2c8c2de8203a2dcabac5de40afbbe41ce9e20b42d771ab89306827c2679fd0"}, {0xd0, 0x105, 0x5, "d0d3f53a162d951c5d8657e6f8e8437414b00c2d3218eea4b1c4e6f42d873e8e7f27544c3c964c88b512e7f0c27dc35bd8de9f8fd218b74f6d90f52da9bcf3f72cecbfa8533336b062c2fcbb633177f7a440df40727cc7b215f509f1ae516b52f6abf7aa22cc62e219b3e96ee8d4f3a8deb0287b97c6a2be2842e2303120291f9e2be2499371812d156390ccc592496c0d5e0fbfbf562a163cae6d722ab2e03923bc307896335bcf64a3b3b9a21c96c270a7533405aca34394"}, {0xa0, 0x10b, 0x3ff, "a34f4a0afc2bdfc29d0e5b22ef5b26c36452dda7b7bf76cdb9413e0473b1e4119eb319813f3315ce16835465991feda14a21a3fd5112cdeacbf72db91362941c04e1550e88e33d39d8a81f6f293b175547b422227a2a34b557ccdd4814cb51998b629267f054617896802e49a1afe3e662a336f81139f7fd621516337447cc681210264023568db470fb2173d7eaf2"}, {0x30, 0x10e, 0x7, "e18c3fb8a23fb21f4680f9e3bfdd8e5b5687d9a0171ab415309ea85e38cac3"}], 0x400, 0x11}, 0x1) r5 = syz_open_dev$dmmidi(&(0x7f0000000ac0)='/dev/dmmidi#\x00', 0x3774, 0x200000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000b00)={0x1, 0x100000000, 0x3}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000b40)) init_module(&(0x7f0000000b80)='$system\x00', 0x8, &(0x7f0000000bc0)='ppp1.lo[em1posix_acl_access\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000c00)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001040)={@loopback, @multicast1, 0x0}, &(0x7f0000001080)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000010c0)={'team0\x00', r6}) ioctl$TCSBRKP(r5, 0x5425, 0x8) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001100)={0x2, 0x1ff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001140)=0x8, &(0x7f0000001180)=0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f00000011c0)={0x77359400}, 0x10) r7 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000002440)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002400)={&(0x7f0000001240)={0x1184, 0x12, 0x5, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@typed={0x1004, 0x47, @binary="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@typed={0x8, 0x23, @u32=0x5}, @nested={0x134, 0x8d, [@typed={0x8, 0x22, @pid=r7}, @generic="4256913ed0eb6cdb64d0eeacc0f6d6f677a5437b16b716d3a6759f7c64fd455e5e9e2188ec87d87cd3853651c5fdbc456efdc2b7e8b9d03821ffdca9629a84f1f2118822db504d8a5b0d4a1e273910992eb9c16feb4af7c30b8aeff019860108ea27dbb27c0c858a7d751755c1c105358ea19c34d2cd4835ef3138e07b34c14faed1b2c00ef0efc6043bf365dde62cab481aeb7f", @generic="0d3fb7ec7b65999d8bd9ae031516740fb3d7b9e97277587e1c8e1f9f07e187cb61e8e7eba8004e4d6783a32983b73ebd64b06fc08971b0f8b3ba7550f83ac454f9457af183b7fb79bccc5d7605557e46ba13b75d327151c0d44ed4793bde96b75e3f3a273b8d72391d94a68b5820d9abcd5b2f5274e28c4c3e55cef67822e876efc110303b", @typed={0x4, 0x6f}, @typed={0x8, 0x60, @u32}, @generic='S;']}, @generic="1a6420fece110513534bb755f71ad63d1df51ea223fb79876ec7b8da12958df71454b4bc32e305ab", @typed={0x8, 0x6, @uid=r3}]}, 0x1184}, 0x1, 0x0, 0x0, 0x800}, 0x4) finit_module(r0, &(0x7f0000002480)='self&\x00', 0x1) 2018/05/01 03:58:06 executing program 6: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xbffffffffffffffe, 0x1000000000000004) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) 2018/05/01 03:58:06 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) finit_module(r1, &(0x7f0000000040)='vboxnet0systemGPL\x00', 0x1) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x40000) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/05/01 03:58:06 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x1, 0x101800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000400)={0x101, 0x1ff, 0x5, 0x401}, 0x10) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x800000000078, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0xf79, @dev={0xfe, 0x80, [], 0x1c}, 0x6}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x5c) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000200)={0xc94, 0x4fc0, 0x8e, 0x100000000, 0x4, 0x80}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0xfffffcf1) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x5, 0x1, [0xffffffffffffff7f]}, &(0x7f0000000280)=0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x1, 0x30, 0x5}, &(0x7f0000000300)=0x18) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4403, 0x21) openat(r4, &(0x7f0000000140)='./file0\x00', 0x381800, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) write$binfmt_aout(r1, &(0x7f00000013c0)=ANY=[], 0xfffffe38) shutdown(r1, 0x1) 2018/05/01 03:58:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001040)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x5, 0xa64a, 0xfffffffffffffdf1, "a5ac70549da445f6bf4165c0dc0d697abaa4a796ced45e4569349960a5a56bb7f68e5f635daa824698534d8acb4cafa08072a54c8993ac0ce7cd86cb72384c", 0x1c}, 0x60, &(0x7f0000000440)=[{&(0x7f00000000c0)="b470c23539839f57c1abcd", 0xb}, {&(0x7f0000000100)="572c0238091ab9df956205b8b7cd1802b68a18d5fc36cd0af3e64082e8682008c25917ebc9131d3aa24432e0edaa13f8a8ce8889dc0369a3c802604a41fab8c61dc533b1cca11e2973fde085d2fce8351b6a5ac67b0994c43c55fc125a8bc25fb1dcb927abea", 0x66}, {&(0x7f0000000180)="7b4d78fb332e98c6d50cfc404a715b8b0b8a47da3506b0d4589b071e3dd38abc7c8c9d3f907d7724ed0940f1973cfc735119fcc59ea0ca70ec601780276f921ebe6a2f6c7e1190d45b69bd79a36ea7acd3cf07d83e1c5920e3a936d9e7fac1bbbb989524f69c3368874d19a920818d90ad3ad24b30bee7594bb451ad4a490df858a68f9189ba4bb179a6cd3bd4fbab944547f16c748155148cc65774c9df68c3f34127b9bff91ba139a61e19d738855df2097bce91f5ce65cee0d236a05691c872c4e55b1dfe", 0xc6}, {&(0x7f0000000280)="f92ea37250fe80448c8e0c525ab49bc8127de47874506d2b", 0x18}, {&(0x7f00000002c0)="b6ca9d508a4fb633856716713ad4556e58f5dd702b995786fc670745e189b5b2de720d5fa6242f6b099387ef68ce7a90da91ef2d51c1771f1b11c811db279004e925798a7f4ce5a11ebad3c949", 0x4d}, {&(0x7f0000000340)="645cab6359899ff63dd07c6692863654ae5e7f7494fc38bb1b57f40c63d955b74b2cb1e02ebd8f2394f5c622344c30f31cbb6f58e636bf2b0967352352c2c3e98bc82b9341a2132813c2d37b0cf21ffaa491fa9f31ea8813545fbc962f73cd849d44771190bf0afd1031b1a359c45041b59b8e11b9781556f1873382325923689ad7f58e1e3f84d6d306c3bf43f07ceb516dd878133c67b81c6b9d8250f7113b18116fefc90bc9e57ffa15aa9ce9045c4a29b44122db81be1e31543ba98af0cb530e629795b6e17c", 0xc8}], 0x6, &(0x7f00000004c0)={0x108, 0x118, 0x47c, "73e1236f5bf89dd44fd570f634c6db2e67697e4657d3a7a52a0b12ad70c73b0325f98f00a9f81532b5a329f14f2a1f32519c121953eb5cf1f3bc60a8e92fa84b8fa50951034b86fa57c28b50c0b80b37f3ad14744202df562954a22f465fe078f5929c20d53f377ec057bb3bf6f17608bb8f5b3328a509ad0f3e4f86ca58a90b65901d6904590f78804338f769309b6aa1d7e92ad4862b294e3237b30ac388a1641b74bb8ad41f4a059820488ed9aa6bda5bbf8ccb6e2e44ee15bbfebfcd91c286c6d1f07c26444cd39db6bd9d9d965f6d871c0ac9b5e790494fb8cba99b293b7b856fb2bbcf1156312f4b4eb79e35963667471692"}, 0x108, 0x4000}, {&(0x7f0000000600)={0x27, 0x0, 0x2, 0x1, 0x3, 0xcc8, "fc4f2e9dc29a565252c5bd46619722b8a7d127e9b79a1effcb7bd7cb387673791d48825eb1f0e0bbec7aa98107d09781695d97c6492bb89ec79fd3e4e62b05", 0x23}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000680)="5c22191e08caf24824a4e57dc0368c31396db2b8319d5112a5505ca460707bf555a13079eefb6e5210d7a3ac322db233aa5ccdede56aeb96aed4f29676dec498a25cf2401ee1e9047e057d6465eaf2463188af6981ad096b7bf9b5dbb8e6c0e12b056426c2eec1f007d7a08429520e34d6afd994c4f833376cce4147b83dcf81e880db7bc65fe55a5dcdedfd42bb2be9457895a0635e28d6a672e5e7ddc857adab8c59cf49152e8cc7d6170ae89bed9b370d", 0xb2}, {&(0x7f0000000740)="5d9287b7841995468ba2cc41f8135d2d93284c4740d8daabc5411bd1862be192386344bb2b4501c3d341ee56588a56a8c8b4c6d2732904ff425381318bfdc03c26033aae67fda452c961bc12b5085687fe56dfe03df503a9319ffd7f1bda6970f1b06f1c5437515644fc3ab22ac96d5bb047cf06b6cf42abce7fa3cd9167ba83654aed610f70808ddcda7942d8", 0x8d}], 0x2, &(0x7f0000000840)={0x60, 0x10a, 0x401, "8216b845b7d13543fe3713582134c4c44563e7d8cda984a9b82bc9c33634accc2eef7b7186388ccbcb9cd02f575e6bdcd35d74c4f318deedd470b37ba4c5ab7754a77158d1abb002f189338c9581f8"}, 0x60, 0xd7d4e390b06b7f26}, {&(0x7f00000008c0)={0x27, 0x1, 0x0, 0x4, 0x5, 0xe768, "b4a2df5b543ad732e421023ac9141d27e37ab99597f8a38346ef7c9656f5de9c6149b975ea7794b86108d724bea0a0e9a4fb58334fa51b12ce9e06b8211398", 0x12}, 0x60, &(0x7f0000000a40)=[{&(0x7f0000000940)="f2175477fefc834e857ca2d74b55fbf65c43e1b3fc2218c3d759d3ee565121c0d406eaa13de778f9c92db7a7affd98492924d561ff3bedc3e1b4aa3a291e547bad5e2904b966dcc9d4ea4fcea4e881673472db5ed5daff36465cb73e9ef4fb51769d558a85da22facbd01a1fda941c4823441ca10026883a1eaca8d20490998f0608d091e1fe48d86a1f876d3b3c8a3cec4acd4a12ca92ecf507380afae7e3b2108e19b422b5cc7fee242724a27459826a5e376d92dc14006961f34306fe29e6ae34233b9dc238e7d94b2995828f", 0xce}], 0x1, &(0x7f0000000a80)={0x100, 0x19f, 0x1, "9642fa892060e8cf5f7181b9b683b11770eafed288200a67af04aebb393ec6e5a1f52509a48f8186873b71d710ea2bb2a59225d095c5557c83109717c8e26fc24534855d7e039fd5b1299210172d90404a059b3ecc3c57bca7f251197bb522969e253f277148b24f8cf27f118e63677f8bb8bdbba911df5277d5877fe7504d44cfc78a6f529a930994e3f13503a166c3e63521f201829f5ccaa914c016b5acd7256571769b2d1c2860e06b13d1dfbc7e621a6aae1bc359ac208bbea0f432019f7f56c8caff4e286dcebe2c469ae95bc239cc6ef749b25b5cd06fa248fddbe570fa5ea8b0d098b952afe3d2"}, 0x100, 0x20000080}, {&(0x7f0000000b80)={0x27, 0x1, 0x2, 0x7, 0xfff, 0xcc, "0cc5a4b78f28a44320f9b4ebbfeecb3dae6358ee2aa3de3d877e0c2f9b48c42555970464f8ca58b96b5d7311daff48da890cdf662cbef800c90014ad1ed84e", 0x22}, 0x60, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="13326a34d5cd312aee01f4721be273cf759157d29dc8ba291f134a8f6389621d97c17129e3db667c0f0742384be92aa873cce3c3c8034a67e88b62c82688e95bb6a3c53bee43a4aa5e2feb1fb9294f5a63f33ee4eb16ab131328532a46684646b45c1971fbe476e43ee33f986b91fd94a2f3f313cf91d77a7f8c0e26b78cc762ca0fa3e3ef74e09d5bc639c863", 0x8d}], 0x1, &(0x7f0000000d00)={0xf8, 0x108, 0x5, "978398c65d796bbde24873d88f2b05093a626300c923c22c2bca36d160f245cf30e87eca18356ca6cc6168c12a1c919ef9d78bb3c8dfb3ca189ca26313222d81a851aeccbae26ea9dd676e2d4153d7e6865d3d71508e8e4ce8281f005fcc7f8f2c6152e2f6cab1b4df3f3cd8d6bd0a6f9058309fa0bb39daa40ecce9eee6ed3e1c29c08a147c8392777d31ca96998269b04f29b7da11ea109e8e6fd15c549580f8a2e09d088dc86c3b408a94c5328a487fed45096567fb3a13edc6bbf2cc2f8da9469cfb287676d041ab7d6ef40781b5d1523b9a9cdc95f538c5c5ea7cd87a702ea2fa8c51"}, 0xf8, 0x11}, {&(0x7f0000000e00)={0x27, 0x1, 0x2, 0x3, 0x4, 0x6, "05adce7b39f2a24b09f934f479a1cc9e4e5b45b84ba96724a5107fc322cfe2b7e96b2b036292c525f8b27d1840a23b65f9a703ab85dfca6a67cfd565243b84", 0x2a}, 0x60, &(0x7f0000000fc0)=[{&(0x7f0000000e80)="73341d8dafedc9a0698ff0711c07d8c5407dce47cc3f44fb1c32d62102724f44a3af2f6a8fdb3fb65100157b55fce82ec8607cfb9ec3b7a8ddb22aec7f81aeb5b75bc11af5896166de5da7bf47538db0a469a37cfb0280ab5b9d6f0a058147cac786c9363b", 0x65}, {&(0x7f0000000f00)="b39e81e8f0fd2c1873e09b894d4558fb91c0fd597cab3a0f170ae94546d303500bbcc1abd5e49dcbfe253fb38cf937efce573ef77f36e432", 0x38}, {&(0x7f0000000f40)="a2667ca0ffe4a346aa7c482a67b80532a31cd64e193a0288ee5db845aa6d82e5b71affd24492ba91e505b6735c247a5cc0e780fa67cd409cc18d", 0x3a}, {&(0x7f0000000f80)="e5a9ea55206485", 0x7}], 0x4, &(0x7f0000001000)={0x18, 0x11b, 0x10000, "0405759c8bf21f66"}, 0x18, 0x4c840}], 0x5, 0x8801) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) 2018/05/01 03:58:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41}}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/01 03:58:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000040)=0x400000, 0x400000ff) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000080)=""/219) 2018/05/01 03:58:06 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2081, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000100)={0x0, 0x10003, 0x9, 0xff, 0x2}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x7fff, 0x4a9, 0x3, 0x3, 0x1}, 0x14) 2018/05/01 03:58:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000ba3a5abdf3429dea85f8d1faf14d262c941e279337377ab9075da28feffe8d7e239431159a8958618de7d7f399a4d741606d8ba4aabf84682bb76b1dddb46315c4b1a1d88921cd7bfd2332ad9a8ae33f7c879a9028754297a924df4b88ea6e8bf0c26c7b61927eba162a0a925becd39515a155fff767db3e"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x410000, 0x0) recvfrom(r3, &(0x7f0000000880)=""/173, 0xad, 0x40010000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000004c0)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r0, r2}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(r4, 0x80) r5 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="4f8b5b91b5fae47393fd859941a9517bab9115"], 0x14}, 0x1}, 0x0) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) 2018/05/01 03:58:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x30, 0xaff, 0x0, 0x0, {0x4004}, [@nested={0x8, 0xfffff000, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/01 03:58:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002680)='/dev/ppp\x00', 0x480081, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f00000026c0), &(0x7f0000002700)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) accept4(r0, &(0x7f0000000140)=@can, &(0x7f0000000040)=0x80, 0x0) 2018/05/01 03:58:07 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc), 0x0) r1 = socket$inet6(0xa, 0x7ffffffffffffd, 0x3ff) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x1000, 0x7}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) quotactl(0x2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000300)="e0d3e23d1ba79db5456add18fb3fe86398177f2895a5a7aeba8abafb61979acc048b9243de6557ddce3dfccccacc4df55be71c9bf5bc0d1e40c3def2e535b33ce5b28c2614d36d71c310db94808c2867898c3e0479ed96e235129b0171408b6ac40332c2e6e17b42b614d40c77b27c8e91b3159c90c9266799821dc9cd8f86dc892cb49f540d3f361330f0ce7083a4363dd64cc3624a528ad32cf32411c4c81cf1b7388b025415a64431d9c1b571fafdad98abb4c3dd1481e1dca7f070934869a80d810b1edcd1065143a6b6bcab183969e2c0ac99ce31dd643c3cb746eb0d126cefc0906f04d2ae29ad4254e033ab") ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000400)={"8d423d2c3ae273f2a88a0d98584fd5a5caa3daaba43f2492b91930aa734f2c2635a570aa58a0c563795469fa22d32aa87919ca1e0ecf792df1f17b2f00736964b6db1bcde11a376d98f5541e04dabe787916141c4cecf902930e18a0b7e3c945a457f7b4f5cc38470c974eeb1b380a7c47bd805ca68802b9c674f7afdb514eaf4cb8d5480b06ab89ca37b8922f63afb13641e8795c55338b2ee89507b197549162b42b17e8815412dd484f8684f8adf39a6e966ef3ad855f530f7b7e64f982b21ea85cd6cd5160ceb6ae1eb0416936b05be677407de560ffcf9d7175d6ab5f5eaee2407b3e32c97e9958ca14b0748d43764924c6507d6ddeeed715f7e24093210319adbf9ba4a295f0424f570899933e4cd171742d47b7f2d6429746b76331cd234aa4e777e7eb51ad79c5159f5801f7a32b78f91097aa90f8ae7c20d97ea401cb0dc3b6b712bb6334d84d32864d4c6eddfd11008730a6848adf8208f7495735685ae9f759679397b7d979f6b9b323b1a93d6e77dc8b72e0f5c72208e77dcfa5494c4813a085ed5a9794b1f37ba51e9ba4a7a0f1e401c3b8a70bfa9684149962ed1bf4749f7129a1fcf1f8719b32247df9eb406a1c626eeaf4125beb87f638385e5e72c830da8e01a109234f8bdbacff41b05c71735d1a87364f303c7a0ff9bc8ce4122cdfd2f3a035e3cd6144462e0494ecb88d3ea07c1c096c85bd38c238565f68015d5253d182853308efb898b28e1eb1b259735e81b717d11ef647782cdba7f5def37f4b2488f828863dfc740f49078c2d659310b51c2e12b601cde6430f09101b3989809c7d3f215bbf74b9b150b04dfde83d9c5238729cf9d0730164dab11b294be3fa224e0e9878db58cdee21d843058e377efa4db1e884ec45e6da585719e7c718a1eeeb345fc245dc112549bf136b56e319b2de4c12c4b267e509d477c075820c1c6f5caefc29ff71438d1279023740619973bdb01592b0546577c8d4f1a0353655a97b8243fe7723927380f6debb18513294557599b8fea1da8bf8b716f867781fe7e5beefe160a029c02ffd755e6e82135d2188cbeb7ff998d790b8c003a10f92b35a6559f20ab6e6b5d3c5f5d6f40ad7b2259201b26de93a4ad1377a877faad42d3765358160607d2988c21f355cd9e04bf3256a9d5ce95cd3bd2b48086b975c8f4f75f92667765b29ba582ed66cb6f65f8b5454183e0008dab4695e0c988ddf32427bc1f4016a073fb1ab228f57939aecf991a5de303e899a116b7d2a7c7523cfa8c676fd244447de7d84cf13f85ec332e69ab17f9bc38113f15682c923689f7de6b799454bffb453e7d288c1fcb2b2a0f93b31052148c879f66c63fa91a8f5312b96290b4c637816210542687cc1a8359f43a44ce6f4f338bccc3ef25c9d3f8d2ce9278d34a4bf7530a05808dd693bd78ff1b8856675398bae"}) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="c2000000abce000000010000779d9ae98e2671fafe9c78dce836dd41fccb934363d8379960d3edbfa1a7dda70734c5172e8f2a698d34cd1f016cb6099c090b07311698a35540d3e4f8b5f8c67c4138993c47b658f10ef8011051f8ad46e5e4a6bb0cf032a1943621a95ef481a78521de10f5da123490b092f6c5b2580588e2d6a57a7c3b74f95cfff9d413149397fcacae5f2834a5ab0bd99a9ccf65c24640c89e0d976f6454e1f2cb6a249204a9a102c907115b711de5cb27edaf7438d5fc8b3b125a61bddc6fea0467cd34fe3f"]) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) write$binfmt_script(r1, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x100b) 2018/05/01 03:58:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2fffd, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r0, r1, &(0x7f0000ea5ff8), 0x2) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback, @rand_addr}, &(0x7f00000000c0)=0x8) 2018/05/01 03:58:07 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x4153edd5, 0x0, 0x8, 0x8, 0x2, 0x8}) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '/dev/snd/pcmC#D#c\x00'}, {0x20, '/dev/snd/pcmC#D#c\x00'}, {0x20, 'trusted'}, {0x20, "d55b76626f786e657431"}, {0x20, '-'}], 0xa, "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"}, 0x1046) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000001100)={{0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'sed\x00', 0x10, 0x80, 0x14}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2000, 0x0, 0x6, 0x2}}, 0x44) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000001180)) r1 = openat$cgroup_type(r0, &(0x7f00000011c0)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001200), &(0x7f0000001240)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001280)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000012c0)={0x100000001}) r3 = memfd_create(&(0x7f0000001300)='/dev/snd/pcmC#D#c\x00', 0x3) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001340)=0x14, 0x4) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001380)={0xff, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e24, 0x2, 'lc\x00', 0xa, 0xe9f7, 0x6c}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x7, 0x1ae2c608, 0x6, 0x7ff, 0x8, 0x0, 0x1, 0x9, 0x2, 0x1, 0x8, 0x2f46, 0x7, 0x6, 0x9]}, &(0x7f00000014c0)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001580)={0x5, &(0x7f0000001540)=[{0xffffffff, 0xa84, 0x80000001}, {0x1, 0xf269, 0x9, 0x400}, {0xfffffffffffffffe, 0x400, 0x94, 0x8}, {0x9, 0x81, 0x7f, 0xfffffffffffffff8}, {0x8, 0x3ff, 0x5, 0x5}]}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001980)=@filter={'filter\x00', 0xe, 0x2, 0x360, [0x0, 0x20001600, 0x20001630, 0x20001930], 0x0, &(0x7f00000015c0), &(0x7f0000001600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x15, 0x8, 0x0, 'veth1_to_bridge\x00', 'bridge0\x00', 'lo\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xf8, 0x130, 0x160, [@mac={'mac\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0x1}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6, [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], 0x4e20, 0xbf, 0x0, 0x4e23, 0x9, 0x2}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}, {{{0x9, 0x16, 0x80f3, 'bridge_slave_0\x00', 'rose0\x00', 'vcan0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, [0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], 0x70, 0x120, 0x170}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x2, 0x45da, 0x100000001, 0x0, 0x0, "318f296c7288114ae16d51dca9dd80107d45ba82239d75a864f50bc49eb6b654a888546931f5b42a5ad441af647edbf466e886e3a00f44a170cee629a43947a2"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x9}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x3d8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001a00)=@assoc_value, &(0x7f0000001a40)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001a80)=""/219) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000001b80)) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/vga_arbiter\x00', 0x20441, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000001c40)=""/195) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000001d40)={{0x4, 0x8}, 'port0\x00', 0x44, 0x4, 0x0, 0x6, 0xb25a, 0x81457f8, 0x800, 0x0, 0x2, 0x4}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000001e00)={r4}, 0x8) write$binfmt_misc(r1, &(0x7f0000001e40)={'syz0', "eb8bee5a2972a342da848b6c327a63fcf8ce00a2cc5e67603a360dc0aaebd1b9becb1b2834d29837e9f3fc24b06cbd3eaf1749d00526f592c51e8679cc27"}, 0x42) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000001ec0)={{0x3c, @rand_addr=0x80, 0x4e20, 0x4, 'wlc\x00', 0x4, 0x1, 0x6f}, {@multicast1=0xe0000001, 0x4e23, 0x2, 0x7ff, 0x7, 0x6}}, 0x44) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001fc0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x630, 0xf0, 0x208, 0xf0, 0x448, 0xf0, 0x560, 0x560, 0x560, 0x560, 0x560, 0x6, &(0x7f0000001f40), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xff0000ff, 0xff000000, 0xffffffff], [0x0, 0xffffff00, 0x0, 0xffffff00], 'syzkaller1\x00', 'erspan0\x00', {0xff}, {0xff}, 0x89, 0x7c, 0x1, 0x1}, 0x0, 0xc8, 0xf0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xffffffffffffffff, 0x1000}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x11}, [0xffffff00, 0xff0000ff, 0xff, 0x3ecf94f4879ef1d], [0xffffff00, 0xff, 0xffffffff], 'nr0\x00', 'nr0\x00', {}, {}, 0x73, 0x401, 0x0, 0x8}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x3, 0x400, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0x0, 0xffffffff], 'eql\x00', 'vlan0\x00', {}, {0xff}, 0x3b, 0x7, 0x3, 0x28}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@ipv4={[], [0xff, 0xff]}, 0x21, 0x33, 0x2}}}, {{@uncond, 0x0, 0xc8, 0x108}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x5, @ipv4=@broadcast=0xffffffff, 0x4e20}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x690) get_robust_list(r2, &(0x7f00000027c0)=&(0x7f0000002780)={&(0x7f00000026c0)={&(0x7f0000002680)}, 0x0, &(0x7f0000002740)={&(0x7f0000002700)}}, &(0x7f0000002800)=0x18) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000002840)={0x17004, 0x8000}) 2018/05/01 03:58:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r0, &(0x7f0000000000), 0x1000000000008) [ 188.792435] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/05/01 03:58:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000004c0)={@multicast2, @dev, 0x0}, &(0x7f0000000500)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000640)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000940)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20040020}, 0xc, &(0x7f0000000900)={&(0x7f0000000680)={0x250, r3, 0x0, 0x70bd27, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r4}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ad7}}}]}}, {{0x8, 0x1, r6}, {0x1b4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xa000000000000000, 0x8, 0x3, 0x8001}, {0x0, 0x1, 0x0, 0x9}]}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1000, 0x4, 0x0, 0x100000000}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf42}}}]}}]}, 0x250}, 0x1}, 0x804) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000060e000)) r9 = getpid() r10 = getpgrp(r9) r11 = getpgrp(r10) sched_setscheduler(r11, 0x3, &(0x7f0000000040)=0x8) r12 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r12, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r12) 2018/05/01 03:58:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f00000005c0)=0x2017bdb1b8b0d1f3) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd, 0xef48dd819c7df0b7}}, 0x1eb}, 0x1}, 0x0) 2018/05/01 03:58:07 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x14800) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') mlockall(0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x400, 0x840) 2018/05/01 03:58:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000040000)={0x0, 0x100000001}, 0x1e2) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000440)={0x8, 0x77, 0x1, 0x9, 0x0, 0x800, 0x9, 0x80000000, 0x1a3, 0x3, 0x7, 0x4}) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x1c) r2 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'eql\x00', 0x9}) accept4$packet(r2, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) r4 = dup(r0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)=0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f00000002c0)={0x7, 0x3, 0x0, 0x102}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x100000000000}, &(0x7f0000000d00)=0xfffffffffffffef3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x48, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x4e23, 0xa9e, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x5, [0xffffffff, 0x3, 0x7fffffff, 0x7ff, 0x6, 0x5, 0x1db, 0xa0]}, 0x5c) 2018/05/01 03:58:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuacct.usage\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f0000000100)=0xc) write$cgroup_int(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="62074830b30ef23a8e191625b81bc5c94dcf3def9bcf328f771dadb8ad4b7190dde43227d3e36b4694d67e1793c9730cbaa6ba38186bb8495661025aeac1e89f375f4f0b3353ac7197e314f57dc9435e8b647de452cf3c2c6ec76a82c571173c7b7251aa4f1c0707dfb227fb9c870540af37"], 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r3, 0x4) 2018/05/01 03:58:07 executing program 0: r0 = gettid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000003c0)={"65f9e64eee84a53eaba1be758a512dc0073174c2e3436045dd4a466ac649e68aef56bf50c75b7b7748459f587faef111e1f6589060cf34ee8229289e1c104e8d0ffe0df2381a994f14ac09648e82d43198cb9e905b83b829a4291b54e760636438f676065771e5b7207b2dae8859b85e329879d1c18aae517cfc530cc28cdfc0b36d668fb03f44222be0f29d5fc05ad289d0af7b21413185a496099693f3fe2964062421adfddc9816bc701b77a1ccff08bb49f09e0bc6f44cb90857c805ac933d294884729777981144964cef329c1d7ebe656e46b3d31a4307a6bb0f00dfa1606495e898090bf0763e1ac6eb706343d847e70a34a128f4c422ea909e500e8cc1ce47c2de2ab8e7345ff43fa067a578cc16102d895998155527df4e36422a7dfbbddb25765243f2ce1521e043535deaee1c560a4a1d2bb7dffaafba3a5ae5d8446f0b18e1fc7beb1ad084c026acf85bd83de140435b7e6044c34b4e7bbed27b0ea155c5ebf464d9c4c73762c9755ef976908133d8ee93a9e6b8c3e3245cd773a083386fe4a015f3ac305276ff738505fbfcad723eed9d5acbf6c849c1b1aa6668653868fb1e23d6e794bbff8edd6775f7fa3c3a66e2b6f4c6d01860da6b478504fcd3e589579a0ab95f0ab81a6297cb1c2abc3f61a6e24ad66bcc0cf9955a03acd1784e8122b13a2a8ffcbe980c9338e74e32db47934d931b0ad3d099b9fccb98cdfaa9f9aef051dd7608ca852f452198b50ded96466a46d5adcdd827c58fb0decd61ba66d0f0632955a2a38cfcbb7e63fde7f4616e8c00da19a436f906c22ad17ecfac2bd6a52f4267b604f5f542050cedb04e1a253f624beedf989238df5e55bf8bcfc5e89a2a020338d69fa97edaac826339094b3941230b31feacaf004e4f36e1488f5466dcee86114391156db86af813993f188e971cd5ce6e874e00950308efe58cd73db207d45b56cb96e2433207f693ebb348c8ff02e9a360f2419f6b6e0194ac4c99d66ff37fa0ba92ca7a1e7ecd947037a817060d6ccd44f9234a3983b96d7ea6c80e2ac9092ccc5468e3d35b4c9a8fb3a856d134258fb19636f73f0b70dfd8242b634f8b254a7266b90486e1be99b4bfa23c0be5ced0d031c2834be13980840dde7b8b6cf9bc0ac3e30e6f433ca76d39eb346ad010b2a36b9e1ce3f9e57ffd6c5e033ff5df8fa65d4a9b71b988034e54cb69512df85455048104d354b08f78d20d74c2402d800037b0ab7466ed14285dfdef51e1526f19ca267a9888a8da8b4c3d085644eb74510999ee6ba5402b66ba0b45d79e404b9d77eeb2287511f595ba04a868a196f41b7faad9d2e54932410a3882755223d6159e11f0e487cce187508d0d8f3765b219bfebb830eda1d9823ff5808e33d7a3fc91066afd57eeb234852b554759846b41c9fe1e47e6f5f75b1c009404f312cbdd77bbd1"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000300)) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r2, 0x8, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="ab000800f84721e461aefb0d067a538aa344fbb6c322fa9038aae63cad0f18cb290f59290b856d5c48b68cc75113ee68a4b7bd7419321c87d879b5b918c8e16c0a1656afb92fe133e7ec0bd155ebd08914eeb1e4941ecbc01e92c9fa720aa2d8ee6bbe27758e4681055caf068796296bf3d55b2cb578f3ad1c6c3ff536c8324aee4ebead81058865eec26c4d77d3f655417a0e5bdc9482f0000000000000000000000000"], &(0x7f0000000040)=0xb3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x2, 0x100000000}, &(0x7f00000002c0)=0x10) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x14) 2018/05/01 03:58:07 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000002600)='/dev/usbmon#\x00', 0x3, 0x2) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000002640)={0x303, 0x33}, 0x4) r1 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000000040)={0x0, 0x0, 0x400000000, 0x80, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x2}) 2018/05/01 03:58:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@empty, 0xb8b, 0x1, 0x1, 0x1, 0x9, 0x43, 0x100000001}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) r6 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x7, 0x2) r7 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000000040)={{0x9, 0x200}, 'port1\x00', 0x4, 0x51c0c, 0x6, 0xfffffffffffffff8, 0x1, 0x6, 0x94d, 0x0, 0x2, 0x6}) shmctl$IPC_RMID(r7, 0x0) symlinkat(&(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000580)={r8}, 0x8) fcntl$getflags(r0, 0x3) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) connect$vsock_stream(r4, &(0x7f0000000280)={0x28, 0x0, 0x72936a652babc6dd, @hyper}, 0x10) r9 = dup2(r4, r4) r10 = socket$l2tp(0x18, 0x1, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) connect$l2tp(r10, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r9, 0x4, 0x0, 0x2, 0x0, {0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x7}}}, 0x32) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r8, 0x4) 2018/05/01 03:58:08 executing program 4: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='wlan0proc\x00'], &(0x7f0000000040)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/01 03:58:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = socket$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) ioctl$KVM_NMI(r0, 0xae9a) 2018/05/01 03:58:08 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x40000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0x4, 0x3, "06e454d76f865011e795487126a046c22ade76a4020729ffddea0a66e4fbc6981a406ff71cd038554ec85325c1d17cbb946fa3ff2fc4f5090b338855702f493c4fcc8b144291da5f4759a646ce71fc1a"}, 0xd8) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = msgget(0x1, 0x444) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0xffffffffffffffff, r4, r6, r7, r8, 0x0, 0x5}, 0x3, 0xd49, 0x4, 0xffff, 0xb52, 0x1, r1, r1}) r9 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x7}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r10, 0x4, 0x2, 0x7, 0x3, 0x8}, 0x14) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f00000004c0)=""/95, &(0x7f0000000540)=0x5f) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000000600)="d29b9980522bc9890548d0dc39e6d944d386f572d1b90e36d6740ee41d8a4abcc38f599b7ff611bf6f1fb44a98c9c63c33749d132dcd201ffdaab3610a8a7eae6e3853f2108d5894c641ca77a3b8b7e3968f84d162ba0f0c80905634cbb80dbd93cf8e7a64d7e4e7126620cf89e2453cdf289bd4b4e04cd754c93f2badc50ea6976d6406a7ae6fe328db4da180467444f8355f87a69f2d8c638bcc9d911833638a2b227a33f51be0b3071eb33038086e81893304e1bae8b1fd5c865cd1855fe0a53672a6452340f8d94d7072d7cce9c7a08912a24cfb0b32195321beaa7dfe1a020f083d975352c7e01fcf7891ba4d37a3a7c0091d5be355618fed50b93b422c8c90277d8325a9e9e14998d4d46df2ea1ea8ab3336eb9ac067e4c787c6fdd0fb3517b26779b50ee6a55dc41fcbb3d3bce264d51cc55e6db5c27748b32782d32d212e3a362e6e3c183ccee308b0d3dea4703fb50f867f3157c38b37d482d6410c53c5d9c1212f45244f116ab57c245e538c04cca916b9426f2a7eabe9b8552daca506458a28ebf6828b4578a1e60a4cc75841f04c21b44d334fc17421cb93112f41ace04d16bd142f0c915fbdaaee69f5cd7fee44cde3adfa9bd7b3151fc95e9632418b20f00bc3ef3fc60204d2c9ba01919ceae5870f35f68c5f08ec994c88308c59fc2258bbb1df516b73a91428d6036899d6b7c4a1894352caddfcc559829d513cd1309a6d56e5f1fc78d4783a906d6be029d92698e901dc8ade0632379096aaf1b87bd0a19a6a1cb476080a6eaf36b456a6fedb8e6e321996e83ebccb934fc9a79134ab290108e9ad519d630164ec718419cebbab991768bbd8fdca379cb04009bf083a4f09379f946870bb5c1a14924938aa7a30651c985df68840c7e022e2e69f4ca02779b28edfc843b27e92602143197257490bf32c3ea7822b65b8ba00ab3301d979481375193817d98276a8bfc57d420726c994bf63c52a75b8acfdc55cfa521bb1cac060bba63df764063ebfce1640013ce317b97ef2afcae170516ef5a39194f6f35dd1d90089320d908065ece1a3c28547156b1d0904c2478b602f8a1409ace0813c4a707d0d34cdc804268540b3eb821f54427859495ad71a36a3dd866ffd6690c34f4cfcb5d31cff311fbd940477dcd4b4be3e7320860888b245bd943d522e554e52e80f7af80a0237f689b0ae908e7e6298d7fe0ad8a52ef17c99029df365947a60008fac6abd22ba59ec3df6f4d50f701b661b2e6e8b58502c45b0b26089160b795c7dc23b1383c386b80365ab0ddd3b29d792f0c586acb48f5c7a47e0936148c20f4758560a0929f9b6bbba800ad00b9faceebbed1b8fc96e98879f714d4a19a62a18424fd40c38019206100c5e21f53e0ba45f932411ab4404583f2cf7be6f5d311fd8ba16a8c8935f41c445e12a421e45fbcc1d443dd22c4639f760d6b554a6cadbb4f22c3d59e01dcfe1ed5ada1c14fe859cd79364fb45b2a531bfae725e1b457c2c1214d9abd28dc30e7e325c1d22583996025b4c8b8b1ce0ecc028bb262031e887495d0bf14c1c7458dedb71a7192fe4d5d37aa75473c7ba4a1ce674705f10ab7744691299d1a6732936dd6671043e07c2e4fb53ccac11670e978f402c25916f259c1dc20da6d2438b41cfbb2fa2629b3a8dcf624c6a17edae8fac16c6e97a75f6f22a721e39a92a35f27aaaca039a0d128ff2bb4a33b9bef60989416f9f071da917082f2212a74302cfd769e3779cb2580930f6ef1fa1dea6388511b0d4074e57de258532ee5e76b08838ebebae04b44b3d73d0a974c6601a3d8df59f5c575dd44e93edfc98aa88411e2a6b75b76cf5506c9e2903b6da6fea93b71a3ad8bb3c7d01ddd223c95cf2a66da2c62cdd0df5470d826648a0761f570472902ef722e16ba392dcb1776cbfa372073d27442935aacfd5be3a7b602621396018bc18973d19a39b7eced9b37ba5cd3c3ab6e8b85a064e5f9fb6775815708fc7a0b6bd01f4dadee32d738a4016deea6c43fe6b98b2f62d25cf07ca3a0f95b9961d0e17b2dc9344900659d61ac67d3d0d0fae9de7854e9b201befb83b461d9b87f40bca934777cfb1ad143670afb2cb19fa5cd5ba368b356f585b67c359a38be5e3e340f45eed6c8cf37da7220789b416c03b8767f814dd8ad9158e68a65743e980adfbf55c0b55479cca5f2f80e1240d99944c4a124befde5d5b951f49fa8f6943119fcfae442479d62a95bceb7c49b4ad59467d1acfa212891727229b1f9d2c12235dfce6af5eb64bf9a7e13a65392eb4af74f2eefeb0e16408f7b1641f79275ce4f11fde27d70c2e9e574a41137c137d2cba9d3414ad0796c4807ee53a53409a56fc65e46d1a270a72433a6694a3ece4c20ef697f6352a6eb8906a2dd607a692642f5320fb5339161b233f93ee702b3e373efc87af0eebe579219065e364b17d6fbf495ecab7aebaed952b647cfa01f8f94ad1552b73237e5a259e7e47420b461fee44dfd3a8f77cff2eab4f9b7246158545db2eebbcced95e9595d19636cadca9b5fd5deb3e50a913beb89e99d1eeb384470808ecfd1092cf831e258a6b667d389c69f329531f017002d92119d1f94cbaad5128b8751b68f6cc736323015a64826095d4f8f4274477759ed323578818c027124824222f5fbfc008fc78f32ece1106d1c63d929ddefcb280f3824ae49d1350e7704bc50010e478c735d4cb974e56e7f61b35f27f2a6020732452dc1a6c7863f1acf2f0816fabe963926a06341bdbe5f0623b8912dce624500da0de44cdd68e64feefd01173927b4961cd4e88e756ce7b152a4b8db9be2d9c36331f9f6865281a4fad2957643145ab9cf4439bb8b6fb3eac340ea097099b3c7d69b48509b1b7a13a0df877fe473a3e40093190552c38226f737cc327af795b130ea345797a913b4bf90b5a3f614e04d63921c6fa7e178e7fd79eab25c94033d0f0a365c353f3d2f52999ac7b69345c7cacfeb4dc8caf0c3f944568981018d3fd173ac295ecea59a9b282ce3cd3e01cf6170dd83613b6841d9d6cbef9bfee40ea21868cc31b5c181cb61cf0f9731cfc7a82ec8df63ce3ff2c95c49c2aa5a163437f8878f095d301c6bd487b965283bc92c27fef3dca744aa00ba83b7b178c24c8cc99bbe38fcdd3ef121ded1ad497886f87c83a28bff66c8cd5fcffafcbdcbd5ddde0ccb5a1f40290c332e1523a3d12d68a74baf565cb0d876ad533caa86cac3f40e1285dc6ac9335e25f7d582774c813840f46ea3904d79c8e460f932286cd2cb13470c89329bfd17e5f613c4940de3f78c021b439c3f00503a7c547d58db381d13b1ac044506dbaf2fb1c054a67bf7b13fce985b197d3a59d2016aba91484f7eff3133a2267def7fb631ec62da5e96a33e2176c4be94744e8022ce1fb8b7fb6c705c15c7e1bbe701aaefe8e7ddd14cb558704c55f85504270d61e61fb4c3d154c7b3848a48e0bb7a1b02c92f719058745daedfa512aa8f9bae58cf30cf056dfea4b97af65ddbd6fc23a08fa3c20889cbcfa67cde960941182b0fbeacd558b0bba6c654e79a766b751d50ce42893129128742f229c980f3882425c4273ad6265b3a4e132595678ff77ec45deb30bfe174674fc0342b70fcfbef43c637d778269f1c9dd1d789e03c76d9fbaa10f6ce79b7b3a1bc7960f3fea1c0b18206ae576125f172987dc53139d2f5a0cf78d8029a8c56cf3d0bb82fca2c8939226a087e4282f98059b3d52d2e09e151f5de5e8558d298048407244d65174bf8bce3f89b9f80e785b91fe8734415042418d30ff62b9d78eff40740d9b950ec6d3c7ceb1ae056fbb4a57b8317a79db1c51879558c9e9140158c4f7b0cd9ffc0a493cabcb161dc10870d9e4aad45b7c892260d428e66dedc281ab65e9fa5bdc8133c7e97c0ba92348be8229027c4b2d72a96f06cad00df74763a13179d3fb7cee00b1858bd7911aa064c4f69e5ecd80fed8afc52f4024e5a2e1aba7a4f683a8b3675c6bd7d4cab001578cd116a622ecac0e10fb05e709312cf29d14e52ad9c36c4f867eccc9c57b48efbdbb999f021cfe5e535d7dbb0086190d8e52e9db7d726225b46339bf6a89edc9ba7d4fb8de0146ebba9a699a683876833e9f14ef6127ada841e4b31406c29948db6a321654b0d5fbd40e1ec931b92f2d9555ee8d37e9168a161be48133f5f14e4490e2c78e902bcb1e2f8d2cc1015840fcee8cd71799f1c8fb9c1950b9dc283c7a2cd5a8c9031bd177e2953549ffd974bcc32cefbd5da86b1dec54dfae72af1fffc723591509da10b1a4fe486031270e1d077944ed214cd3a5bc44df1c892f8f072f3c3175aca881f8ca8b131c6b079bb6ef9f9719b20df1e59f1b0f2a6f7d5146886414b9bdb0ada37df47490c518ce41ec652728d2e796dc668611a176967a6b447a9d7cafcf507719905df139ab6a8c56cbd122447941d100bfe36ea4674c67e5cae95269b741d9c0615105de86f10c728c1e76d33da968311cd28c311694fbdca3dc5c01e24eb7adcc4e9040de61dfeba91c3360c9f566b984312849e2b70ae8698bbc92f50d1796458c46a0e9c20ac78d84902123516ca613b65c5a07f47d4fc16c752db84fade3f2a7793a2568afbe03261c888ee911019b8d43c25b6a7243f76e3fff9f369c1d4e0db63c72ef940c62b867dbdda2df625303b71c7c7ec74f82f21f0973d469fd852df41ee1f487b7fddc2e7ff6e52cc3e1a8d525dbe18061c4fa14a3d46dc60d8688fcedf128b63083bff03bf1789720889e97d9839af74369b0559b7c569da6369408e9d937ace41876196aaf81d603f12278929e6f602ab59851201d28060041e4c8108613f30bdc4e9106d114adb0952c01073612c22219ae0a22e24ea56e192603b923b3a8e0077c9fc85068cc847691cad8309c1d788aab3931bf1c53e47484b841567109f4c3e6fe1fb8aa705156af16336aa43f597f6c85d60cddebd5407cefd2dd4693923e239422d5fa3361f8f869138301d3e1d458d7f18462f730cacc4673f0f0c061d02f575589b551809e8202a88bb68076d4f04993a7fcd26d8e1405105d786d5326998c11d26e70824d3f0a1c5a5c215c5fc6df49506dc7c1f92aa7ae9998a4ad508157bc0ff1591aed35fbac0df1efda8998c9cb4ca21c9569e9cfbee7a0a2718756d2a16f2112e186521e3879e067e8158d23c2eba84c61170d8e802e545e00c1ce4a5e1202c821106b544562cc9c581f950b42b37592a12526f219d577ff284a4281f1b9beb42c7fbb9c99338ff7237d832b6f19c8825de168cb7543bcf2e849acefb272911d12c7e328208dbd56d4dd1650b661916bd2a25b8d9d247616cc77f53fc380750f07a8cdae0566d923376f9b2476718da8ffb08939477462ec7cfe07b9a0e7ea1b7b61f215292bfad929ed8dc24d63a14c960de422ec6b957d0dfa64126ce413a2e623eb6e0d04dac72fc09cc645607f526329c77a30850a1b24837b4e6d32626e624f3ded03190cdb9c1b8f81f6f2ab0fa727a3726e9ba1fe5293f174a76e2b04709920054b3daef02563a7604575d81f980f7a71002c009865c5430d19a7186b2d09ec336a61aeb523fad6721fcbd8104faa0d59456e18fd1f170fd1fcba4b961b40bcff75b4cdbb68d99fddfd485765eac187a476d1e0740f9a97eedbf1efcc737f5afb6ae4a4e7a7819acd0dda79925ef790f4ae3481c932226f1d22ca0e4100ffa362c4afe7992f7b8218211225e4282dab86d2b80fba2ab30e6475de3d111f917a626ae491da7727383978bd3ace90", 0x1000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001640)={0x5, &(0x7f0000001600)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000001680)={r11, 0x2}) ioctl$sock_inet_SIOCGIFDSTADDR(r9, 0x8917, &(0x7f00000016c0)={'lo\x00', {0x2, 0x4e23}}) ptrace$peekuser(0x3, r5, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001780)=@mangle={'mangle\x00', 0x1f, 0x6, 0xa18, 0x7c8, 0x6b8, 0x6b8, 0x558, 0x7c8, 0x948, 0x948, 0x948, 0x948, 0x948, 0x6, &(0x7f0000001700), {[{{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xf}, [0xffffffff, 0xffffffff, 0xffffff00], [0xff, 0xffffffff, 0xff000000, 0xffffffff], 'veth0\x00', 'veth0\x00', {0xff}, {}, 0x3c, 0x6, 0x6, 0x6}, 0x0, 0x1d0, 0x1f8, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x9, 0x8, 0x1f, 0x0, 'syz0\x00', 0x0, [0xff, 0xff000000, 0xffffff00, 0xffffffff]}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0xff000000, 0x0, 0xffffffff, 0xff], [0xffffff00, 0xffffff00], 'irlan0\x00', 'bridge_slave_0\x00', {0x6951bf097f13bbb7}, {0xff}, 0xb6, 0x401, 0x6, 0x8}, 0x0, 0x338, 0x360, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x7e3fca2f, 0x1, 0x1, 0x2, 0x5, [@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x12}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0x1d}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}], 0xa}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x7ff, 0xf2e, 0xfff, 0x9, 0x0, 0x2, [@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xd}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, @empty, @loopback={0x0, 0x1}], 0xd}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0x2}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x22, 0x29, 0x80}}}, {{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@loopback=0x7f000001, 0x2c, 0x1f, 0xff}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff000000], [0xff0000ff, 0xffffffff, 0xffffff00, 0xff000000], 'veth1_to_team\x00', 'eql\x00', {}, {}, 0x3f, 0x342, 0x5, 0x8}, 0x0, 0x158, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x3, 0x1, [0x1000, 0x8001, 0x7, 0x4, 0xcf, 0x0, 0x1f, 0x2, 0x5, 0x8, 0x3, 0x0, 0x80000000, 0xed6f, 0x6, 0x8001], 0x4}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x8000, 0x7, 0x0, [0xffffffffffff8000, 0x3, 0x2, 0xfff, 0xfff, 0x80, 0x2, 0x4, 0x5, 0x81f2, 0x100000001, 0x1, 0x1f, 0x8, 0x8001, 0x8000], 0x5}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x200}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xa78) socket$kcm(0x29, 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000002200)={0x3, r2}) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000002240)=""/165) getpgrp(r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002340)={r2, 0x1, 0x1, 0x8, &(0x7f0000002300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r12 = syz_open_dev$tun(&(0x7f0000002380)='/dev/net/tun\x00', 0x0, 0x4000) fchmod(r12, 0x24) 2018/05/01 03:58:08 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) timer_create(0x2, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000140)=0x0) timer_delete(r2) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000001c0)=0xfffffffffffffff8, &(0x7f0000000200)=0x4) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x2e) 2018/05/01 03:58:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000ba3a5abdf3429dea85f8d1faf14d262c941e279337377ab9075da28feffe8d7e239431159a8958618de7d7f399a4d741606d8ba4aabf84682bb76b1dddb46315c4b1a1d88921cd7bfd2332ad9a8ae33f7c879a9028754297a924df4b88ea6e8bf0c26c7b61927eba162a0a925becd39515a155fff767db3e"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x410000, 0x0) recvfrom(r3, &(0x7f0000000880)=""/173, 0xad, 0x40010000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000004c0)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r0, r2}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(r4, 0x80) r5 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="4f8b5b91b5fae47393fd859941a9517bab9115"], 0x14}, 0x1}, 0x0) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) 2018/05/01 03:58:08 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0xc0001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000240)={r1, &(0x7f0000000180)=""/138}) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$search(0xa, r2, &(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, r2) 2018/05/01 03:58:08 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x800) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8400000000000000, 0xdc2721ec32453487) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x36f, 0x208400) r3 = accept$ax25(r0, 0x0, &(0x7f0000000100)) r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x545403) write$binfmt_misc(r1, &(0x7f0000000180)={'syz1', "7949a228e3686c6381b23ea6a8e05af87d849b261abae14146d5e218e321901854458fe78e79d62053e519c12744f484de6cd5488a787f7c0948184c1821fb7be57b14336b6c3a526c020bea4ead8da23640e07dfb9fd8c32b1ad51c50974839282dfbdeff995db40e1adb343a85ae29c37f9479be7348c0d52dc191b018c1351162190d3bee1136312ee81be406a07668b96a49706311f02dcac31d482b16c80bb9425e022736cc82cf98ce08696049de61c0baedd83f9fb0fc017b8892d43194a6aeb9789c"}, 0xca) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000280)={0x100000000, 0x4428}) r5 = add_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="47ba489aea2c82227073754549e9f7403ff52fe391dbf4ac513eae4f04335d38df03a7afc527051741557bb18eae2bc8af461e72fcf462c653b35ea44f1a4c2317299d56d2", 0x45, 0xfffffffffffffffb) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="e3e1e257b2366266", 0x8, r5) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000480)) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000004c0)=0xc7e, &(0x7f0000000500)=0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000540)={0x1, "cd"}, 0x2) close(r0) poll(&(0x7f0000000580)=[{r3}, {r4, 0x100}, {r4, 0x8040}], 0x3, 0x8099) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000005c0)=""/4, &(0x7f0000000600)=0x4) syz_open_dev$sndmidi(&(0x7f0000000640)='/dev/snd/midiC#D#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000680)={0x2, [0x0, 0x0]}, &(0x7f00000006c0)=0xc) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000700)={'nat\x00'}, &(0x7f0000000780)=0x54) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000007c0)=[@in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, [], 0x20}, 0x3163}], 0x1c) set_thread_area(&(0x7f0000000800)={0x0, 0xe35909bc7d20529d, 0x2000, 0x0, 0x4, 0x3, 0x6, 0x0, 0x5, 0xff}) set_thread_area(&(0x7f0000000840)={0x2, 0xffffffff, 0xffffffff, 0x1, 0x0, 0x5, 0x8c, 0x3}) write$fuse(r0, &(0x7f0000000880)={0xa3, 0x0, 0x4, @random="86fe655fee905d41588a11c57620299fd479d4c46ba918118776f0df677655967423669262dd9e3290963e1f160b6a6fa91a0ec8476c202886da58f72d3f107aa0b68a17d6318790c3256c646e83ebe370e9b29b4e6774b3339c3fa8d688db80257d2cf45da3bc4aa9a0215b041f03ce22e938de6963b58e9c7e83eac243a0f38450b7f2f63124e8357a4ee8923a27cdf409e9"}, 0xa3) pkey_alloc(0x0, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000a80)={r4, &(0x7f0000000940)="6f810a4e4252584be6daf31ac4f2f92d67", &(0x7f0000000980)=""/227}, 0x18) userfaultfd(0x800) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$vcsa(&(0x7f0000000ac0)='/dev/vcsa#\x00', 0x5, 0x680a00) r6 = getpgrp(0xffffffffffffffff) sched_setscheduler(r6, 0x0, &(0x7f0000000b00)=0xffffffffffffff7f) 2018/05/01 03:58:09 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\-vboxnet0$\x00', 0x1) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f00000000c0)=0x2000000843, 0xffffff61) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x2}]}, 0x38}, 0x1}, 0x0) 2018/05/01 03:58:09 executing program 3: r0 = socket$inet6(0x10, 0xf, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000100)=[{0x10}], 0x10}, 0x0) 2018/05/01 03:58:09 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x8c20}, 0x8) r1 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="026c8a774e875d57a58346e824f7847bc1550aaa969dd298c588eff02e", 0x1d}, {&(0x7f0000000140)="29672e1819bc09a06383fa7f8c36ddb37c8a545905ed2620412eca300fd5868459be4b42bed7b2fe68a0ca381c0297e91907ffce44c8ee11988b1d4034e7eb1ed9f032df247e1147d0263514571daa39d20353cb21495aa4b667ce6f46d1eff9", 0x60}, {&(0x7f00000000c0)="607f6a6dfc8b900d7724ced39e352e0a83", 0x11}, {&(0x7f00000001c0)="e4117fb99544181f73398d8c11896365315e3cb23f", 0x15}], 0x4, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x68, 0x20000045}, 0x10) 2018/05/01 03:58:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000001c0)={0xd0, &(0x7f00000000c0)=""/208}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000300)={{&(0x7f000000f000/0x2000)=nil, 0x2000}, 0x1}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r5, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$inet_dccp_int(r6, 0x21, 0x3, &(0x7f0000000040)=0xc4, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000280)={0x6, [0x6, 0x7fffffff, 0x2, 0x0, 0x7f, 0x1]}, &(0x7f00000002c0)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0x1, 0x0, &(0x7f0000000540), 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000000200)={0x2, 0x70, 0x9, 0x9, 0x23f266a1, 0x3, 0x0, 0xfffffffffffffff7, 0x9, 0xa, 0xf33, 0x9, 0x0, 0x800, 0x6, 0xfffffffffffffffb, 0x6a, 0x10000, 0x1000, 0x5, 0x2, 0x2, 0xffffffffffffffdd, 0x8000, 0x8, 0x5, 0x9, 0x100000000, 0x9, 0x1, 0x2, 0x8000, 0x7, 0x4, 0x4, 0x0, 0x1f, 0x7fff, 0x0, 0x3, 0x2, @perf_config_ext={0x7, 0x1073}, 0x1000, 0x6, 0x0, 0x7, 0x7, 0x800, 0xee}) r7 = accept4$inet(r2, &(0x7f0000000340)={0x0, 0x0, @rand_addr}, &(0x7f0000000380)=0x10, 0x800) sendfile(r2, r7, 0x0, 0x3a8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 03:58:09 executing program 7: r0 = memfd_create(&(0x7f0000000300)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000000)='*', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) fsync(r0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) sendfile(r0, r0, &(0x7f0000000040), 0x5) mbind(&(0x7f0000656000/0x3000)=nil, 0x3000, 0x3, &(0x7f00000002c0)=0x20, 0x1ff, 0x0) msync(&(0x7f0000126000/0x1000)=nil, 0x1000, 0x0) 2018/05/01 03:58:09 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440), 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x11) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)) 2018/05/01 03:58:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000ba3a5abdf3429dea85f8d1faf14d262c941e279337377ab9075da28feffe8d7e239431159a8958618de7d7f399a4d741606d8ba4aabf84682bb76b1dddb46315c4b1a1d88921cd7bfd2332ad9a8ae33f7c879a9028754297a924df4b88ea6e8bf0c26c7b61927eba162a0a925becd39515a155fff767db3e"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x410000, 0x0) recvfrom(r3, &(0x7f0000000880)=""/173, 0xad, 0x40010000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000004c0)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r0, r2}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(r4, 0x80) r5 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="4f8b5b91b5fae47393fd859941a9517bab9115"], 0x14}, 0x1}, 0x0) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) 2018/05/01 03:58:09 executing program 4: r0 = getuid() getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) syz_fuseblk_mount(&(0x7f00000000c0)='../file0\x00', &(0x7f0000000100)='../file0\x00', 0xa000, r0, r1, 0x2400000000000, 0xff, 0x1004080) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chroot(&(0x7f0000002280)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000004c0)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/05/01 03:58:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x6) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000002c0)={{0x3b, @rand_addr=0x1, 0x4e23, 0x4, 'lc\x00', 0x6, 0x9, 0x79}, {@multicast1=0xe0000001, 0x4e22, 0x0, 0x1, 0x67d0048b, 0x1}}, 0x44) getsockname$inet(r2, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 03:58:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000100)={[{0x0, 0xcd1, 0x1, 0xa4, 0xa7, 0x4, 0xb09, 0x20, 0x5, 0x0, 0x2, 0x2, 0x1}, {0x9, 0x800, 0x8, 0xfffffffffffffeff, 0x7, 0x10001, 0x10001, 0x1000, 0x8, 0x2, 0x5, 0x0, 0x4}, {0x401, 0x4, 0x8, 0x0, 0x2, 0x3, 0x3f, 0x0, 0xffffffffffffff7f, 0x6, 0xdf0d, 0x3}], 0x100000000}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0xff, 0xfffffffffffffd2f) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r1 = dup(0xffffffffffffffff) syz_open_pts(r1, 0x20102) 2018/05/01 03:58:09 executing program 0: mmap(&(0x7f0000718000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) 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$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f000076a000/0x3000)=nil, 0x3000}) r1 = gettid() ptrace$setopts(0x4200, r1, 0x80000000, 0x1) 2018/05/01 03:58:09 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000000240), &(0x7f00000001c0)="f865e3287a891942a9c6e4c43be427c0c614fd005107fdfa") wait4(0x0, 0x0, 0x80000000, &(0x7f0000000280)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) io_setup(0x6c, &(0x7f0000000200)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x26e, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x80, 0x1, 0x6, 0x5, 0x81ea}, &(0x7f0000000800)=0x98) r3 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x2000, 0x40) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000400)={"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"}) 2018/05/01 03:58:09 executing program 1: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 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)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) timerfd_gettime(r4, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/01 03:58:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x7) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x18010, r0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x60200) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x5, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/05/01 03:58:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0x200, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) pipe(&(0x7f0000000040)) 2018/05/01 03:58:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x20) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)=""/4096) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) 2018/05/01 03:58:11 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) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) r2 = socket$inet6(0xa, 0xa, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x42}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x80000001, 0x0, 0x100000001, 0x8}, 0x14) 2018/05/01 03:58:11 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x2, 0x2, 0x3}}, 0x26) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r2 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x0, 0x2012, r2, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)=0x2) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000009000)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/05/01 03:58:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000ba3a5abdf3429dea85f8d1faf14d262c941e279337377ab9075da28feffe8d7e239431159a8958618de7d7f399a4d741606d8ba4aabf84682bb76b1dddb46315c4b1a1d88921cd7bfd2332ad9a8ae33f7c879a9028754297a924df4b88ea6e8bf0c26c7b61927eba162a0a925becd39515a155fff767db3e"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x410000, 0x0) recvfrom(r3, &(0x7f0000000880)=""/173, 0xad, 0x40010000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000004c0)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r0, r2}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(r4, 0x80) r5 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="4f8b5b91b5fae47393fd859941a9517bab9115"], 0x14}, 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) 2018/05/01 03:58:11 executing program 5: mq_unlink(&(0x7f0000000100)='cgroup--\x00') r0 = socket$inet6_sctp(0xa, 0x105, 0x84) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7fffffff, 0x30, 0x5, 0x7fff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x100000001, 0xeeec}, &(0x7f00000000c0)=0xc) 2018/05/01 03:58:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a00210200001600000080000000000900180000f011e010315aec20", 0x29}], 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x100, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0x76, "01c4a481cfdefbe885121fe82272a03a2fbf0b640b3994ba2897cda11bb39ce068efa77df7a36c529d233f7464defd2d47eae8222113f2765da87df277a4e4bba0007fc8e7b498e3c77e23ba1116cf4cb7ffe29a10bce6820d198934af99d4e3175b80c3d1ab32013b6da42f7e3eaddc7df14972b533"}, &(0x7f0000000100)=0x7e) 2018/05/01 03:58:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x192, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/05/01 03:58:11 executing program 0: r0 = inotify_init1(0x0) nanosleep(&(0x7f0000000200), &(0x7f0000000640)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) clock_nanosleep(0xfffffffffffffffc, 0x1, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) fcntl$getown(r0, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x200, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000005c0)={'gretap0\x00', {0x4, 0x200, 0xccd, "941689225a0c"}}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000002900)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000000280)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/159, 0x9f}], 0x6, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x7fffe) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x2000}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_getevents(r6, 0x236, 0x5, &(0x7f0000000780)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)={0x0, 0x989680}) setsockopt$inet_group_source_req(r5, 0x0, 0x2c, &(0x7f0000000840)={0x1, {{0x2, 0x4e24, @rand_addr=0x3}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0xffffffffffffff1e) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) creat(&(0x7f0000000040)='./file0\x00', 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) ptrace$setopts(0x4206, r3, 0x0, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000000140), &(0x7f0000000180)) futex(&(0x7f0000000680), 0x0, 0x0, &(0x7f00000006c0), &(0x7f00000028c0), 0x2) [ 192.809536] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 192.840399] ptrace attach of "/root/syz-executor0"[4551] was attempted by "/root/syz-executor0"[14177] 2018/05/01 03:58:11 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000980)='/dev/vcs#\x00', 0x2, 0x1) pwrite64(r0, &(0x7f00000000c0)="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", 0x7c1, 0xf) r1 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$getflags(r1, 0x408) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0x520}) 2018/05/01 03:58:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000080)=0x5) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="61f015") [ 192.868269] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/01 03:58:11 executing program 3: syz_emit_ethernet(0x1011, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) read$eventfd(r0, &(0x7f0000000040), 0x8) fchdir(r0) 2018/05/01 03:58:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="bf00000005010000382200ff000000000000002f8cb1"], &(0x7f0000000200), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$can_raw(0x1d, 0x3, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x39) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000080)={@rand_addr=0x10001, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 03:58:11 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x200001) timerfd_gettime(r0, &(0x7f0000000080)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$rdma_cm(r1, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), r2, 0x0, 0x1, 0x4}}, 0x20) [ 192.972408] ptrace attach of "/root/syz-executor0"[4551] was attempted by "/root/syz-executor0"[14177] 2018/05/01 03:58:11 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0xd, &(0x7f00000001c0)={0x84, @broadcast=0xffffffff, 0x2, 0x1, 'sh\x00'}, 0x2c) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) 2018/05/01 03:58:11 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x2001, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x8) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000000)=0x8000, 0x4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) syslog(0x5, &(0x7f0000930f14), 0xfeff) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x80}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x20, 0x10001, 0x8, 0x80000000}, {0x21, 0x8000, 0x7fff, 0x7}, {0x7, 0x9, 0x6000, 0x4}, {0xffff, 0x10000, 0x4, 0x2}, {0x7ff, 0xb9, 0x0, 0x6}, {0x0, 0x0, 0x8000, 0x80000001}, {0x2, 0x3, 0x4, 0x8}]}, 0x10) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xed9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r2, r3}) 2018/05/01 03:58:11 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20, 0x0, @empty, 0x80000000000009}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000500), &(0x7f00000005c0)=0x1ce) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000002140)={0x6, &(0x7f0000002040)=[{0x2, 0x260, 0x6, 0xfff}, {0x0, 0x3ffb, 0x10001, 0x6}, {0x4, 0x0, 0x400, 0x71e}, {0xfffffffffffffff9, 0x8, 0x9}, {0x4, 0x9, 0x0, 0x8}, {0x8001, 0x9, 0x2, 0xfff}]}, 0x10) socket$packet(0x11, 0x3, 0x300) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000002100), 0x2) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socketpair$inet(0x2, 0x8080f, 0x1f, &(0x7f00000003c0)) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) r6 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) getsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000300)) r7 = accept4(r0, &(0x7f0000000180)=@llc, &(0x7f0000000040)=0x80, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r7, 0x0, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="6e61740000000000000000000000c53bfc5c6782dd000000000027b93095b8beb8b0a2ae8d8e00000000000000000000000000a800000022e8fef751fa4ce676c371231876d81fdc2d05191b8b99fb10f294d5b2be4f6b787c334a22806c9947b1321f068e8b79ad1cbe91f652b4747f2de7db2c8eeedef31a65f00481b51efb2719229e56d891aceeb3c6436a2477b0ad66245731212ed1bceb3475247eb6feae6e641ec48f2eac76a9e4a92279a483df84d9399861d01a0968915a666c018622"], &(0x7f0000000340)=0x1) [ 193.083623] ptrace attach of "/root/syz-executor0"[4551] was attempted by "/root/syz-executor0"[14177] 2018/05/01 03:58:11 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x4008414a, &(0x7f0000000000)) 2018/05/01 03:58:11 executing program 6: syz_emit_ethernet(0x9b, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000029cce98941b88480000b18800000000000000000070000000009cab2a36be4fcf0bc7d7aa7c0eda450a87988e6d3d39e237b093a317afa4ba08889347f9587467247f160899455f842920c24c6f4468d4c78d0f35d0311fe9393cae17fedd4cdb2e487993a9777bdd510792952efe1bb4bd8f50ece7f8e1c5a0b8223fdbc8ecde8dbf3283ad6bfe8dc79285f709000000000000000000"], 0x0) socketpair(0x19, 0x80006, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000300)=[{0x81, 0x7, 0x1, 0x91, @time={r1, r2+10000000}, {0x401, 0x54d663a5}, {0x9, 0x8}, @control={0x1, 0x3ff, 0x4}}, {0x2, 0x101, 0x9, 0x6, @tick=0x3, {0x30a, 0x1ff}, {0x100, 0x3f}, @raw32={[0x1, 0x6, 0xffffffffffffff80]}}, {0x9, 0x8, 0x20, 0x4, @time, {0x2c18621f}, {0x8, 0x8}, @ext={0xdb, &(0x7f0000000200)="1163e2714e6667694008e234b5dc180a9b4115123bc1ca9f09dcf475a04274f90c1b029d6579443374da023c11da0b1e68099cb6a00998004c9110930a254559f3f7a199e8a6034f7aaa5a64f6f8a6b5260721d263f0b349b06c98f19a8960e8233375ae8e816e91453601b874c29e48bdb6a8bd310170044e5af14efb3c1b143cad25c592f04566845095ad23b5c2a94d9a309a24ec6a391191c23733fdf2ac63e56f934e04010de7cec09ccbd82525f67f3777432d3621b1379cfcfd6037baf5ba8c8d460dca2bde184344119b566901a61f07f7b4f1f101d54e"}}, {0x4, 0x80, 0x7fffffff, 0x8, @time={r3, r4+10000000}, {0x5}, {0xad3d, 0x9}, @result={0x3, 0xed}}, {0x40, 0x100000001, 0xc01b, 0x0, @tick=0x6, {0x401, 0x1}, {0x7fff, 0x4}, @time=@time={0x77359400}}, {0x400, 0xfffffffffffffff9, 0x80000000, 0x2, @time={0x0, 0x1c9c380}, {0x8, 0x8}, {0x80}, @time=@time={0x77359400}}, {0x80, 0x1, 0x0, 0x4, @tick, {0x0, 0x2}, {0xfffffffffffffffe, 0xffffffff80000000}, @note={0x501, 0x80000000, 0x8, 0xffffffff7fffffff, 0x100}}, {0x7d1, 0x100000001, 0x20, 0x0, @tick=0x10001, {0x2, 0x4}, {0x7ff}, @time=@tick=0xd7d0}], 0x180) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x48000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x29, "b09df04fab37e95967d307435ddca316c440f25c2aa6af813144e9e7f2c944fb49e12bd36bfb3e7685"}, &(0x7f00000004c0)=0x31) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000500)={r6}, 0x8) syz_open_dev$sndpcmp(&(0x7f0000000540)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000000040)={0x0, 0x5000, 0x1, 0xffff, 0x4000000000000000}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000580)) 2018/05/01 03:58:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@remote, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x1f, r1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x7, 0x5, 0xffffffff, 'queue0\x00', 0x1000}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) 2018/05/01 03:58:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 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) sendto$inet6(r0, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/89) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000540)=0x800) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', "255e7d656d3147504c76626f786e657431ba00"}) r3 = add_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="7c6019ef53b5fd3e5b08ad8ddec2fae6768766103c1000e935711b764ab19f48ca4cf241ea7d2d42928c071384b8a6504166e371fc29bf1a20ac6ba9818f184ee205bc8f2f694f7a1473eff61dbf680b2450d9776c7a1f3bdcee80d1517755341248bb06f8f4671cdb72ce88834a05be40f09da04dc91960285a19625198785863d4dd6a61a057159ca8fa5472177da3143b5adcfe7a2c87405670aa103a3e3238c7fd2733676404485105bd712d8b3a0ddb2b11b99264c9c2aeb4921b8cd9c6803e153f8a78a1355a7a3502db09dddb5f376f906bda8defb0258661d84bad7b3859c4b3d54b0c52", 0xe8, 0xfffffffffffffffc) add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="e44c98c31b8c5313e6a9540d51ac98e2f9b9fc10f08404c38a07f01d8f0c94ba393442ccb598820eb7efbee82953509f34c0a8cd73560d6c5cf98f07adf0503579249f8ef747141c76f56a5f0cb8277df0e9d48b62cb60e13c7cdf1b32079090aaf49320dcc11353f68555daf51421e641ceb9cc09db9f2743f5e97fc2b7ceca6c285d7dc4683a9b88a4a1fb48f2515f5b35570f225b7318df9ba3920235b4ded4fd0d7bef03c808aff83df41e6c2e83b93e3263b9d5a5b96bd88bff76282074b60bdc1f5d637e7c001d2ef80ec1", 0xce, r3) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x5, 0x70, 0x2, 0x9, 0x9, 0x1, 0x0, 0x2, 0x20010, 0xd, 0x7f, 0x7, 0x3, 0x10000, 0x7, 0x9, 0x89, 0x1b, 0xca14, 0x86, 0x8, 0x3, 0x3, 0xffffffffffff70f2, 0x2d7d4509, 0x1, 0x1f, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x4, 0x10001, 0x20, 0x6, 0xf71, 0x6, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x1000, 0x1f, 0x7fffffff, 0x7, 0x1, 0x400, 0x3}) 2018/05/01 03:58:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x100) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000080)=0x269) modify_ldt$write2(0x11, &(0x7f0000000000)={0x101, 0xffffffff, 0x0, 0x8, 0xc42, 0xf8ab, 0x200, 0x1000, 0x4, 0x51}, 0x10) 2018/05/01 03:58:12 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x80000000) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), 0x10) 2018/05/01 03:58:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000c58374aa000a00000700000000000000000000eb080000000000000000007f000005000000000000000000000000050000000000"]) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="0f20e06635000100000f22e00f060f01cfba4100b00aeebad104b84587ef260f350f01c80f23a00f22d40fb4b284fc", 0x2f}], 0x1, 0x2, &(0x7f0000000080)=[@cstype0={0x4, 0x3}, @cr0], 0x2) 2018/05/01 03:58:12 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x1000) rename(&(0x7f0000000240)='../file0\x00', &(0x7f0000000280)='./file0\x00') 2018/05/01 03:58:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1ff, 0x2000) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x8000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000240)={0x8, 0x10, 0x1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) futex(&(0x7f0000000100)=0x2, 0x3, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x2, 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x46}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x100, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x78) 2018/05/01 03:58:12 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf02, &(0x7f00001e3000)) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8001, 0x200001) ioctl$SG_SET_TIMEOUT(r1, 0x4028af11, &(0x7f0000000140)=0x1) 2018/05/01 03:58:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000ba3a5abdf3429dea85f8d1faf14d262c941e279337377ab9075da28feffe8d7e239431159a8958618de7d7f399a4d741606d8ba4aabf84682bb76b1dddb46315c4b1a1d88921cd7bfd2332ad9a8ae33f7c879a9028754297a924df4b88ea6e8bf0c26c7b61927eba162a0a925becd39515a155fff767db3e"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x410000, 0x0) recvfrom(r3, &(0x7f0000000880)=""/173, 0xad, 0x40010000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000004c0)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r0, r2}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(r4, 0x80) r5 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="4f8b5b91b5fae47393fd859941a9517bab9115"], 0x14}, 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) 2018/05/01 03:58:12 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) getpid() bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x44f, &(0x7f000000a000)=""/195}, 0x48) 2018/05/01 03:58:12 executing program 7: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000100)="0000000201000000000000010400000000000000", 0x14, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f00000003c0)=[{{&(0x7f0000000140)=@rc={0x1f, {0x4, 0x1ff, 0x9, 0xc1ce, 0x704c, 0x4}, 0xfffffffffffff17e}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)="523614313daa1fb88207831251d63318a0120b2083f88fdc0a21fd8a99d9ff59d6c5bec16f99d6fe46a94f080334545cd5a0022903182818a9b387fab5c9bcabb38fce6f03d2a5a80cab7cebff025b496e06d2668b83e71404229e8f750e80314b8ab307b248b158a37e7f617721987b95aa0ea8b44070aa4a7e19e9ca99d350bce0beeff1705bb5c793f6599e0a2e35025de30b3becbd", 0x97}], 0x1, &(0x7f00000002c0)=[{0x100, 0x115, 0x7f, "003a0710e007c753c3cafa2f856f52401b8e46116d5a6532d698db7c2cd743006f9665f325715a7b210258d819a036cb94ac79b6137d71eeb68a470f2416b8d45db64136f9c956f1d36ebd34d9caa6d7628a4208a26dad2400b1ec6dc27cc7dc89b613126a22c527038ec1a2fefd8d6d9ec48484905f0bc4ceb9ccd71f463b726aff413ea414e04e9b5bef989c62536baea37929d3eddc0225cb453649bdf23761fce66a4553a43a4f09e804fc10b57345f2d204350c169b669ceca017b6b2c421240eb7f2f75d5cef5b5859107f2ecdc513f4e99e7a8a5d91b2290e7d5a4e9077933b582f5d9e010c3d"}], 0x100, 0x44000}, 0x4c3}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/05/01 03:58:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc9, 0x80001) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x78eb) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xc}, [@typed={0x8, 0x5, @fd}]}, 0x1c}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/01 03:58:12 executing program 4: unshare(0x80008282) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x7, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x40000000000000, 0x8, 0x1, 0x20}, 0x98) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xd27, 0x10580) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) fchmod(r1, 0x8) clone(0x0, &(0x7f0000000480)="0ce2e075348eb2bce6edd7f241dd0295ccfe96166ccef50f62f0085e78bcd926e19a0205b26c7140f8e4b906a071e6dfb625d1a77b905a9565d96dfa4d4abd3f4fff0e0c146b29860b3add4f338798944999573376b1e2875140bbc846a5020212978601d4f4ff3d70f948ca09d25617fe80790ae8b41127ff13b1d3d92045f07a5b9b014090717a43ded89934ee6be0cfac1ea1d20b648ce838e58d4e1f0d05e3675c99d9629f053605befe132baa5d76a460f71487cddf89d48ee083697fdd56ee9e05526d95ad6747eef513da13b864fa8dd510909e247d025b4d45a9d6c52a", &(0x7f000084effc), &(0x7f0000000440), &(0x7f0000000580)="4fa0e97130bf70215753bc7859c5ee3762f2856d0a156bb23a9ffc2207f27c47b53095b9c37b575b5be6ca25c97f7faa74a849dc2af8667c") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) wait4(r2, 0x0, 0x200000040000002, &(0x7f0000781f70)) prctl$setendian(0x14, 0x1) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0x2, 0x4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x10080) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = dup(r5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) sync() ioprio_set$pid(0x2, r2, 0x3fff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000100)="a7660f2ab7f689baf80c66b8dd09a78166efbafc0cb000ee66f20f01c966b80500000066b900fb00000f01c1f436f20f5ffe650f20002e2e0f01ca0f0133", 0x3e}], 0x1, 0x41, &(0x7f0000000180)=[@cstype0={0x4, 0xe}, @dstype3={0x7, 0x1}], 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000240)=0x7, 0x4) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/01 03:58:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x200000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7, 0x2, 0x3ff, 0x1, 0xfffffffffffffffd, 0x40, 0x9, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1f2e5f06, 0x5904, 0x4, 0x1, 0x1af}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000380)=0x84) [ 193.827574] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/01 03:58:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x408}}], 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vsock\x00', 0x8000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000540)) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/01 03:58:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x8000139, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c1103a03e2ec307a60000000000000000000000bbfe8000000000000000000000000000aa00004ea000089078"], &(0x7f0000000040)) 2018/05/01 03:58:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x4000000000000008, &(0x7f0000382ffc)="f020f77e", 0x4) r3 = open(&(0x7f0000000240)='./file0\x00', 0x200040, 0x2a) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000280)='dctcp\x00', 0x6) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = dup2(r4, r0) socket$netlink(0x10, 0x3, 0x0) dup3(r0, r1, 0x80000) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r6, @ANYBLOB="020327bd7000fddbdf250d00000008000400000400002000030014000600fe800000000000000000000000000014080007004e20000008000500feffffff30000300080003000400000008000400b600000008000500e000000114000200627269644865300000000000000000003400030008000500e00000020800040080000000080007004e220000080007004e240000080007004e24000008000400000000000c00010008000200060000000800050000000000"], 0xbc}, 0x1, 0x0, 0x0, 0x40000}, 0x4) [ 193.917441] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/01 03:58:12 executing program 7: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x51000}]}) syz_fuse_mount(&(0x7f0000003800)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x0, 0xc, 0xff, 0x6}, {0x8e9, 0x6, 0x1, 0x1}, {0xb6b, 0x7, 0x4702, 0x766}, {0x9, 0x7, 0x2, 0x20}, {0x3ff, 0x1, 0xffffffffffffff20}, {0x7ff, 0x80, 0x4, 0x3f}, {0x2, 0x4, 0xffffffffffffff7f, 0xffffffffffffff5c}]}) 2018/05/01 03:58:12 executing program 6: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x7, 0x7, &(0x7f0000000080)=0x5}) [ 193.984790] Unknown ioctl 19298 [ 193.999148] Unknown ioctl 19298 2018/05/01 03:58:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551b, &(0x7f00000000c0)=ANY=[@ANYBLOB="61000d2b991112ab"]) 2018/05/01 03:58:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0x8, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x14, 0x828, 0x0, 0x1, {0x100000001}}, 0x28}, 0x1}, 0x0) 2018/05/01 03:58:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='ctuacct.usVge_percpu_user\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="6c6f3a00000600"}) 2018/05/01 03:58:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8001, 0x208, 0x7, 0x8, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x400}, 0x90) modify_ldt$write2(0x11, &(0x7f0000000080)={0x9, 0x0, 0xffffffff, 0x6, 0xabc, 0x3, 0x5, 0xfff, 0x8, 0x3}, 0x10) r2 = accept(r0, &(0x7f0000000140)=@nl=@unspec, &(0x7f00000001c0)=0x80) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000100)=""/14, &(0x7f00000002c0)=0xe) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0x98) 2018/05/01 03:58:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x53e1, 0x9, 0x3, 0x4420, 0x1d}, 0x98) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6050a09c00993300fe02000000000000000000007a352872f63dca0df6c99ad0e4000000bbfe80001fc8000027bcb8bd7b8f0ffcaa00004e2000089078"], &(0x7f0000000040)) 2018/05/01 03:58:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={0x0, 0xea79, 0x30}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000840)={0x0, 0xa}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000380)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="80544af5497e9a5377f49dde346d5801e38d72e58f0dc865e1279b2ee777654398a2e3441dc828d1572adb588708eee04d8df5f177f5f4e72a69ff798bfe16f94c1e2d1212c38149928c6096d69c1b449b6a6b293017889030327d18da0674165cfae4677f11aac071f606a1778de1003fb186916f154c0faa2e250a5fcab0480782bdd96cde629716ab3773748f417f5422c70000000000000000000000000000", 0xa1}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20, 0x84, 0x2, {0xbd6, 0x200, 0xfffffffffffffff7, 0x2, r5}}], 0x30, 0x20008000}, 0x20000000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x8, 0x1, 0x8, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f00000009c0)=0x5, 0x4) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r7 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x40049409, r0) fallocate(r7, 0x2, 0x8, 0x3) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r8, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={r8, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000b00)={r4, @in6={{0xa, 0x4e21, 0xa1c5, @dev={0xfe, 0x80, [], 0x17}, 0x20}}}, 0x84) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f0000000340)=""/14) accept4$nfc_llcp(r6, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x80800) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000ac0)='./control\x00') 2018/05/01 03:58:13 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="070000008360b0dca11327030402dd000000000000004000000000000000"], 0x18}}], 0x2, 0x0) 2018/05/01 03:58:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000ba3a5abdf3429dea85f8d1faf14d262c941e279337377ab9075da28feffe8d7e239431159a8958618de7d7f399a4d741606d8ba4aabf84682bb76b1dddb46315c4b1a1d88921cd7bfd2332ad9a8ae33f7c879a9028754297a924df4b88ea6e8bf0c26c7b61927eba162a0a925becd39515a155fff767db3e"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x410000, 0x0) recvfrom(r3, &(0x7f0000000880)=""/173, 0xad, 0x40010000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000004c0)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r0, r2}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(r4, 0x80) r5 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="4f8b5b91b5fae47393fd859941a9517bab9115"], 0x14}, 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) 2018/05/01 03:58:13 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000015c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x20001) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) 2018/05/01 03:58:13 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) memfd_create(&(0x7f0000000100)=']\x00', 0x0) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000040)=""/115, 0x73) 2018/05/01 03:58:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/05/01 03:58:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="1ecf419e669c123a92ed838d92e60ffeae808352a8a0abe50cb75753cbc8e9ee9c4eebf0f4a0d311c15a4a5f9bcf9b1514705890e3eaf35d32b49272c2f51568b87aea71d8bd6ccffdedeafcdb62e34460de2ea35b977a72a7f2d547ba163c25"], &(0x7f0000000340)=0x1) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000600)) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x0, 0x0, 0x9}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={r1, 0x4, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x6, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0xfff, 0x4, 0x9}}, &(0x7f0000003640)=0xb0) shutdown(0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) chown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) 2018/05/01 03:58:13 executing program 0: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) recvfrom$inet6(r0, &(0x7f0000000100)=""/94, 0x5e, 0x2000, &(0x7f0000000040)={0xa, 0x4e21, 0x4a884f99, @loopback={0x0, 0x1}, 0x8}, 0x1c) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/01 03:58:13 executing program 3: 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 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x100008001, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x93a, @empty, 0x9}}, 0x8001, 0x4850}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x1000}, &(0x7f0000000280)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80040, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000002c0)=0xfffffffffffffffb, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f00000000c0)=ANY=[@ANYBLOB="070000000000000500000000000000c700000000000000000100000000000080"]) 2018/05/01 03:58:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={"6970366772657463703000003388585e", 0x1fe}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0x3, 0x0, [{0x8000000e, 0xfffffffffffffff9, 0x4, 0x3, 0x20}, {0x40000002, 0x4, 0x2, 0x4, 0x3}, {0xd, 0x641, 0x100000001, 0x101, 0x30c}]}) close(r0) 2018/05/01 03:58:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000000180)='./file0/file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='omfs\x00', 0x40, &(0x7f00000002c0)="fa4012b831f9d3817f183badb0b0da78303990db3779c0c7328f8ae897a10df1b8f6c841079a77382e29c28f8a403258697fa91899d92cdb2e19b112971e0abbb5777d448952ce343eadf2550f7ef270a72aa055fa5f60091c847aae033d11758582f5178d6126198e063e07f5043c3112a7c79840dfc23115c7c6add551a553c55c3535f895d10a5fe868140d8ffbb7a27fdc90b653be4b9293342a93ffdcb36800ea1e28ac44e01b7e90c52cc3") 2018/05/01 03:58:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x24, 0x14, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @uid}]}]}, 0x24}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff4f, 0xe2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, r1, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x440, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0x81}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000140)) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/41, 0x29) 2018/05/01 03:58:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), 0x4) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/64, 0x40}, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x1f, 0x4) shutdown(r0, 0x1) 2018/05/01 03:58:14 executing program 5: syz_emit_ethernet(0x38, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x3f, 0x3d, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "7e7f", "5a040e", 0x88b5, "75344a51a25f6056c42641a6da884c78525d4272ed617d965913e8b484"}}}}}, 0x0) 2018/05/01 03:58:14 executing program 7: open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x4a) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x200000000000000e) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x3, 0x107003}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000000c0)={0x0, 0x0, [0xf3, 0x100000001, 0x6, 0x1f]}) 2018/05/01 03:58:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000ba3a5abdf3429dea85f8d1faf14d262c941e279337377ab9075da28feffe8d7e239431159a8958618de7d7f399a4d741606d8ba4aabf84682bb76b1dddb46315c4b1a1d88921cd7bfd2332ad9a8ae33f7c879a9028754297a924df4b88ea6e8bf0c26c7b61927eba162a0a925becd39515a155fff767db3e"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x410000, 0x0) recvfrom(r3, &(0x7f0000000880)=""/173, 0xad, 0x40010000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000004c0)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r0, r2}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(r4, 0x80) memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) 2018/05/01 03:58:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0x3, 0xfffffffffffffffa, 0x1, 0x40, 0x100000000, 0xffffffffffffffff}) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=@newsa={0x138, 0x10, 0xa01, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ctr-des3_ede-asm\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/01 03:58:14 executing program 0: r0 = socket(0x400000000000010, 0x803, 0x0) write(r0, &(0x7f0000000000)="240000001a0099f0003be900783f0000020808160008800000ba0080080001007f1901e0", 0x24) r1 = getpgid(0x0) r2 = getpid() r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x416040, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000001c0)={r3, r0, 0x8}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4000, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0xd0400, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r5, 0x50, &(0x7f0000000080)}, 0x10) 2018/05/01 03:58:14 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mprotect(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="07000000810121cfd767490084f700003d21c3225b4d7975248192b7339af790ec36ce76c660105a4872e93fad5431244a3b0831cbc0534efd2a55b7958b063790a95ffbc94b80", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="020000c0010000000000006006020000a0c5e0fd2d3f3423"], 0x48}, 0x1, 0x0, 0x0, 0x8010}, 0x20000084) 2018/05/01 03:58:14 executing program 5: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xcabb6b6da48601f3}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x88, r1, 0xe00, 0x70bd27, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x91) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xf, 0xabb, 0x4, 0x8000000000000000, 0x8, r0, 0x5}, 0x2c) syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0x5, 0x101000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) perf_event_open(&(0x7f00000003c0)={0x3, 0x70, 0x4, 0x4, 0x7fff, 0x2, 0x0, 0xfffffffffffffe00, 0x800, 0xc, 0x401, 0x9, 0x8, 0x7, 0x9, 0x401, 0x545c, 0x0, 0x7fff, 0x0, 0x3ff, 0x7c85caa4, 0x7, 0x4, 0x9, 0x1, 0x81, 0x7, 0x4, 0xff, 0x11a, 0x6, 0x100000001, 0x1000, 0xab0, 0x8, 0x3, 0x80, 0x0, 0xb, 0x5, @perf_bp={&(0x7f0000000380), 0x8}, 0x460, 0x6, 0xfffffffffffffffa, 0x7, 0xf9da, 0x2, 0x1}, r2, 0x2, r0, 0xa) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000000080)) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000340)) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000500)={"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"}) 2018/05/01 03:58:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x5, 0x1000) bind$inet6(r0, &(0x7f0000021fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sockstat\x00') ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x0, 0x1, 0x3ff, 0x5, 0x3}) 2018/05/01 03:58:14 executing program 3: r0 = socket$inet(0x2, 0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/164, &(0x7f0000000140)=0xa4) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000180)={'ip6tnl0\x00'}) 2018/05/01 03:58:14 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0xfffffffffffffffd) shutdown(r0, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="760000000000000002004e24ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b06cd9bcf8231d1f05c9cca082e0b828d835a5d2b550de68a322"], 0x110) close(r0) 2018/05/01 03:58:14 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000040), 0xfffffdd8) [ 196.035433] kasan: CONFIG_KASAN_INLINE enabled [ 196.040208] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 196.047707] general protection fault: 0000 [#1] SMP KASAN [ 196.053261] Dumping ftrace buffer: [ 196.056804] (ftrace buffer empty) [ 196.060511] Modules linked in: [ 196.063717] CPU: 1 PID: 14424 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #26 [ 196.071000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.080388] RIP: 0010:smc_setsockopt+0x8b/0x120 [ 196.085059] RSP: 0018:ffff8801d4b0fcc8 EFLAGS: 00010206 [ 196.090432] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900026ac000 [ 196.097710] RDX: 0000000000000005 RSI: ffffffff873e71a6 RDI: 0000000000000028 [ 196.104985] RBP: ffff8801d4b0fcf8 R08: 0000000000000110 R09: ffffed003b5e46c2 [ 196.112258] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8801d4b0fd40 [ 196.119529] R13: 0000000000000000 R14: 0000000000000030 R15: 0000000020000140 [ 196.126812] FS: 00007fc5e7490700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 2018/05/01 03:58:14 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000040), 0xfffffdd8) 2018/05/01 03:58:14 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000040), 0xfffffdd8) [ 196.135137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 196.141022] CR2: 0000000020000140 CR3: 00000001c8c86000 CR4: 00000000001406e0 [ 196.148306] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 196.155587] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 196.162865] Call Trace: [ 196.165485] __sys_setsockopt+0x1bd/0x390 [ 196.169661] ? kernel_accept+0x310/0x310 [ 196.173748] ? do_futex+0x27d0/0x27d0 [ 196.177572] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 2018/05/01 03:58:14 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000040), 0xfffffdd8) 2018/05/01 03:58:14 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r1) getrusage(0xffffffffffffffff, &(0x7f0000000000)) link(&(0x7f0000000280)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x15, 0x0, "636c69a282f5a20000000000000000000000000000000000002000001700000000001001f1f98915a91193fe00", 0x0, "0400", "e5e82287010ddad0bf1e90f7ae67623f8b223c044f736242bca4c2d090a0f4ee"}) [ 196.183133] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 196.187996] __x64_sys_setsockopt+0xbe/0x150 [ 196.192415] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.197449] do_syscall_64+0x1b1/0x800 [ 196.201356] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 196.206209] ? syscall_return_slowpath+0x5c0/0x5c0 [ 196.211197] ? syscall_return_slowpath+0x30f/0x5c0 [ 196.216145] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 196.221529] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 196.226397] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.231589] RIP: 0033:0x455979 [ 196.234777] RSP: 002b:00007fc5e748fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 196.242496] RAX: ffffffffffffffda RBX: 00007fc5e74906d4 RCX: 0000000000455979 [ 196.249776] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000013 [ 196.257054] RBP: 000000000072bea0 R08: 0000000000000110 R09: 0000000000000000 [ 196.264507] R10: 0000000020000140 R11: 0000000000000246 R12: 00000000ffffffff [ 196.271785] R13: 00000000000005b8 R14: 00000000006fc9e0 R15: 0000000000000000 [ 196.279062] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 93 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 62 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 28 49 [ 196.298397] RIP: smc_setsockopt+0x8b/0x120 RSP: ffff8801d4b0fcc8 [ 196.304679] ---[ end trace 241cd0395fbc855d ]--- [ 196.309469] Kernel panic - not syncing: Fatal exception [ 196.315308] Dumping ftrace buffer: [ 196.318836] (ftrace buffer empty) [ 196.322523] Kernel Offset: disabled [ 196.326130] Rebooting in 86400 seconds..