0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="ac1414aae000000100000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000626f6e6430000000000000000000000074756e6c30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002e00000010000000000000000ffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007663616e30000000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c200000000000000000000000000aaaaaaaaaaaa00000000000000000000e0000001e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac141400ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x440) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)) 2018/03/03 16:31:15 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/03 16:31:15 executing program 1: syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x500) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/82, 0x52}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x4, {{0xa, 0x4e22, 0x188, @dev={0xfe, 0x80, [], 0x13}}}, {{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x469b}}}, 0x108) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000100)={0xe71, 0x8, 0x200}) 2018/03/03 16:31:15 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x6) 2018/03/03 16:31:15 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x200000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000240)=0x206) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x2f2, 0x6, [0x5aa, 0x13d, 0x8, 0x9, 0x10000, 0x6]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @empty}}, 0x4dd, 0x1}, 0x98) lseek(r1, 0x0, 0x1) 2018/03/03 16:31:15 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80902, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x0, 0x73, 0x1, 'queue1\x00', 0x10000}) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0x1) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000140)='security.capability\x00', 0xffffffffffffffce, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x5}, &(0x7f0000000300)=0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[], &(0x7f0000000400)=[]) 2018/03/03 16:31:15 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8618, 0x82) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x80fed, 0x1a, 0x0, 0x0}) r4 = dup3(r2, r3, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000000)) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x3, r5}) 2018/03/03 16:31:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6804) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8d}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x67, 0x400, 0x5bbd74f5, 0x8, 0x1}, 0x14) 2018/03/03 16:31:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c91fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x555555555555556, 0x0, []}) 2018/03/03 16:31:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000623ff0)=[], 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) semget$private(0x0, 0x3, 0x212) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x0, 0x0, []}) 2018/03/03 16:31:15 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000500)) 2018/03/03 16:31:15 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0x1, 0x2f1, 0x4e5a9f61, 0x3, [], [], [], 0x9, 0x4, 0x1ff, 0x100, "8e9940c32e07a931d869600c30d433b4"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r1, &(0x7f0000000040)=""/203, 0xcb) 2018/03/03 16:31:15 executing program 6: creat(&(0x7f00000000c0)='./file0\x00', 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000000)=@random={'security.', 'usernodev#!ppp1security\x00'}, &(0x7f0000000040)=""/121, 0x79) 2018/03/03 16:31:15 executing program 1: inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180), 0x3a3) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 48.761449] QAT: Invalid ioctl [ 48.775535] QAT: Invalid ioctl 2018/03/03 16:31:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4000, 0x0) r2 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f0000000200)=""/54, 0x36) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req={0x0, 0x9, 0xff, 0xff}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e2040049fc2d63e0000000000014000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05000000e7ec75e848ccfbf6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75a2af1b8fc393d2696b8c3ba5aea6096f201cd7eaf", 0xc0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0x2, 0x8, 0xfffffffffffffe01, 0x15d, 0x400, 0x80000001, 0xff, 0x0, 0x9, 0x20, 0x9, 0x5d1, 0x3, 0xea5, 0xffff]}, &(0x7f0000000380)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r3, 0x5}, 0x8) 2018/03/03 16:31:15 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/03 16:31:15 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x800, 0x0) fadvise64(r0, 0x0, 0x4, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) userfaultfd(0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x7, 0x3}, 0x10) fcntl$setpipe(r1, 0x407, 0x2) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000100)={{0xffffffffffffffe1}, 0x1, 0x72, 0x8001, {0x1, 0x80}, 0x7fff, 0x1}) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x1) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e64ff8), 0x6) 2018/03/03 16:31:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070ca, &(0x7f0000000040)="c646dd0ee6bf09f443c3e0e8b987d03a9417f17dc8235a6b34d812740acf70be276473995e5165c0e52948f302917213ab21abcf88176aa68de3cd35") 2018/03/03 16:31:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='status\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xf0, "79094a20aa36a19df3610538cce0eac51929e5a83804f6a2af2376ed5eaa954a7a2dc9e40a569f0a054a8ed94445293c1ea188c17d75bf2b67aea7798265cdc44ba8f8e02fd7be47aca47f55bf33a4da71901fee759c478e49ba193248936a1d207d158c3be7ca5980844299b75488e368ecc2dadce12c13aeb3fbd6ec4f078c5e32a8bb4d98251b82c9e64ffbe6ee07074b1b0a87ebd75c76250bfbb5a8a963c6150c7841efa23afd862c69e9c463b5c77ed49d857bb3be50fc24bdfe529d188762951d304f2900ff369928c597ac793d5a8e17f30248750a59191c1ff777d3ba081650f5399fb24cf07285299d9902"}, &(0x7f00000001c0)=0xf8) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x3ff, 0x9, 0x5}) 2018/03/03 16:31:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3f4, 0x511c00) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) rt_sigpending(&(0x7f0000000180), 0xfffffffd) open(&(0x7f00000000c0)='./file0\x00', 0x20d4375820d188ab, 0x13) 2018/03/03 16:31:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x10000, 0x0, 0x0, 0x1ff, 0x3ff}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4000004e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r1, 0x80a}) 2018/03/03 16:31:15 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x83, "fd3435af593254e157686264ba508b19a95f5ad73606f44f6a25e881d8bdedac11cea05ced4561dbd8a958b935cb94d3197a5b6714795daab6a608dc9a076faa7c8194a21cf7e5261ac14816a51457bd8739d987a3575e3b7ec346bad6369fe12d10ee91b0f778d1b58f56eca101908bd4d581094630da2b607f20594b0d1aeb895fd0"}, &(0x7f0000000000)=0x8b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0xf2, "db246a89a5dad60e4e5d19b9a5a8ffd493658bd8013c84c4b329ed1124ddac5fba6636ef3591f0a0746749e06377d0568dd680da6d2bf4dd31d9d0c3c8bc766345844a7f1966c7a1ac7040dbb70b0e1188cda596792b9849bb86062409672d6e94425548586bb40165b30f572cfdf770d07cf5189c5920cca8a1171a06a4a4ae1f604041f83654c9ea0ec4d2120aed22fce6b15371f9c19ab70fd3a9174d881599dab84aa2ca3d712b6d754fe3b9c2b2932fe1da7767082dbd2dbc73d884d5dc9d16a59c1694498eedf3a639b2fe9a148ece670f35d61f743b906b252419fcb605ee587504eb3c0dcf1f4af7a8648a945baf"}, &(0x7f0000000040)=0xfa) getpeername$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) 2018/03/03 16:31:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) getsockopt(r2, 0x6, 0x80000000, &(0x7f00000002c0)=""/105, &(0x7f0000000340)=0x69) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = socket$pppoe(0x18, 0x1, 0x0) accept4(r3, &(0x7f0000000040)=@l2, &(0x7f0000000080)=0xe, 0x0) sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000680)=[{&(0x7f0000000740)="90ab6e", 0x3}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x4040, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000200)=0xff, &(0x7f0000000240)=0x2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) recvmmsg(r5, &(0x7f0000006080)=[{{&(0x7f00000005c0)=@hci, 0xc, &(0x7f00000049c0)=[], 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x1, 0x60, &(0x7f0000006180)={0x77359400}) 2018/03/03 16:31:15 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) eventfd2(0x0, 0x0) unshare(0x24000200) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x78, 0x3ff, 0xfffffffffffffff9, 0x8000, 0x7fffffff, 0x0, 0x4, 0x800, 0x5, 0x3ff, 0xc4db, 0x5a86e010, 0x2, 0x7bc, 0x1, 0x7, 0x4, 0x8, 0x4, 0x9, 0x27bb, 0x8, 0xb194, 0x1f, 0xd5, 0x2, 0x1ff, 0xdc, 0xfffffffffffffffc, 0x9, 0x4, 0x0, 0x8, 0x8000, 0x1000, 0x6, 0x9, 0x0, 0x81, 0x2, @perf_config_ext={0x7, 0x10000}, 0x0, 0x9, 0xb2a, 0x7, 0x9, 0xe144, 0x665}, r1, 0x0, r0, 0x0) unshare(0x24000200) 2018/03/03 16:31:15 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x8001, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r1, 0x8}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x40, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000007c0)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000840)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYRES32=r2, @ANYRES64=r0, @ANYBLOB="237a4bfe275d6ef1eee8d55b34b9234baf234e273751ba587bbef942f59689", @ANYRES32=r0, @ANYBLOB="d1ba9681da877dec62229f5e103d19bcd4ef7be67058235040a3658bfaeaac891e37f2681ac3edb5975f5674c96e3666de5f398770a63f5e3d3a1c0847a0bc9642613795f2422825dfc2d82d6101d25a73cd5051c9efb8b2f332843bea5aeae6bb6467e7b2c3dd488e20fd6d528f2e0d5c7d70084e4ac51d962b6933aa3f19feb2037fde5ea0622cd11ebce0f43f4a1d8700ec89c232c1d1a08ba44af26c10c4ec87e0dc1ead23beeef371e54a7b3fa0313b35b4837863a83429df22db62e4abe6c6ee47258169a9d3", @ANYPTR64]], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000aa00000000003019045794a275750000000000000000000000000000000000000000000000000000"], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009801c001000000000000000000000000000000000000000000000000c000636f6e6e747261636b0000000000000000000000000000000000000000020000000000000000000000000000000100000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030006672616700000000000000000000000000000000000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000ff020000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006263736630000000000000000000000073797a6b616c6c6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300158020000000000000000000000000000000000000000000000005800686173686c696d6974000000000000000000000000000000000000000001736974300000000000000000000000000000000000000000040000000000000000000000000100000100000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073ff010000000000006f626a6563745f723a64686370635f7661725f72756e5f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb6263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000049fad45d5a3eda7eb91823d2264c196960d7a1b23f4d540acdba31b891c2476e937c216870e01ec24375a7fb29c71874838e2d44b00a"], 0x3) r4 = socket$inet6(0xa, 0x40000080806, 0x0) semget$private(0x0, 0x1, 0x140) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r4, 0x90) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r2, r4) 2018/03/03 16:31:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000541f4f)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fafc43022e5f9ec3e4fe8697ae1a3490096000601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1f2aa09b1267c3d5f625e77e150da8ed7c06c7e000000d87d8dcd0000000000000006518c2c681bbce9ec3c3f8612f026723aff9b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a917a6f575b8b76199346c8f325b80d", 0xb1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x1, 0x3}, 'port0\x00', 0x80, 0x21000, 0x5c7f, 0xffffffff, 0x6, 0x8, 0xfffffffffffffff9, 0x0, 0x4}) r2 = semget$private(0x0, 0x3, 0x200) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000100)=""/140) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) 2018/03/03 16:31:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7fa8e51fe3157da6, 0x400) semctl$GETNCNT(r0, 0x40000000000, 0xe, &(0x7f0000000280)=""/96) semop(r0, &(0x7f0000000140)=[{0x3, 0x1, 0x1000}, {0x2, 0x0, 0x1000}, {0x4, 0xe605, 0x800}, {0x3, 0x6, 0x800}, {0x3, 0x1bb420e1, 0x1000}, {0x1, 0xc9c, 0x1000}], 0x6) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x9, 0x4, 0x3, 0x0, "565a977d868009f3e9ef908ec07d712e262be82c532bd1c633701a5e405d3b38110f715647f766e0d2bd1c0d", 0x9}) 2018/03/03 16:31:15 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x5, 0x4, 0x8, 0xfffffffffffff4aa, 0x5, 0x100, 0x9, 0xd092}, &(0x7f0000000080)={0x9, 0x2, 0x4, 0x8, 0x4ba645a4, 0x401, 0x100000000, 0x2}, &(0x7f00000000c0)={0x7, 0x1, 0x401, 0x3, 0x40, 0x7, 0x1f, 0xfffffffffffffff7}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x7}, 0x8}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000040)) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/03 16:31:16 executing program 0: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x400000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000100)={0xff, 0x200, 0x100000000}) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r1, 0x4) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) 2018/03/03 16:31:16 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x2442) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x1000, 0x7f, 0x0, 0x13}) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) 2018/03/03 16:31:16 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = socket$inet6(0xa, 0x3, 0x100000007) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000a80)=@security={'security\x00', 0xe, 0x4, 0x6e0, 0xffffffff, 0x520, 0x0, 0x2c8, 0xffffffff, 0xffffffff, 0x610, 0x610, 0x610, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x130, 0x258, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x740) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) r2 = dup(r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0xa, 0x4e24, 0x4, @empty, 0xfff}}}, 0x6, 0x2, 0x70000000000, "2c85973d27f251aa5cc30e67bea821002d50839173b1954910eb6e4e50db424c251bf57c11a6db5c97b73de0b9e1d12e3d64d855e93ed2978c2124318cfa47277c80b3a71422efae423cf5ab3fdfd59c"}, 0x160) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 16:31:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000009bffc)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/27) 2018/03/03 16:31:16 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000001c0)=0x1) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/78) setsockopt$netlink_NETLINK_RX_RING(r0, 0x3a, 0x6, &(0x7f00000000c0), 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fff, 0x1) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/03/03 16:31:16 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000e6affc)=0xa7, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000564ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 16:31:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101905) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x125001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) 2018/03/03 16:31:16 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x561, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '\x00'}) 2018/03/03 16:31:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000000e50)=[], 0x32e) msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffff000000200000e6747909b162db66a5ab"], 0x1, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000040)=0x1000, 0x4) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0x80}) 2018/03/03 16:31:16 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff}) fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) 2018/03/03 16:31:16 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) getsockname(r0, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000040)=0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000000000/0x1000)=nil, 0x200, 0x4, 0x80, &(0x7f0000ffd000/0x1000)=nil, 0x10001}) 2018/03/03 16:31:16 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000040)="cf", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xd}, 0x1c) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/03/03 16:31:16 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x1000000001fffc, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0xa4, &(0x7f0000000180)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0x727, @empty}, @in={0x2, 0x4e20, @rand_addr=0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x4}, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [0xff, 0xff], @empty}, 0x4d02}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x5b) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[], 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000214fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00 \a\x00\x00\x00\x00\x00\x00X', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/03/03 16:31:16 executing program 1: r0 = socket(0x0, 0xa, 0xfb63) sendmsg$nl_generic(r0, &(0x7f0000319000)={&(0x7f0000000000)={0x10}, 0xffffffffffffffdd, &(0x7f0000572000)={&(0x7f0000000080)=ANY=[@ANYBLOB="ccffffff39070000000000000000ffff09000000"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, 0x7, 0xfffffffffffffffe, 0xdd0, 0x0, 0x800}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r2, 0xfffffffffffffe9d, "4384cab45368ad86f05929c5898ccdf94f5fc2a7ac0b0c3ded5b9bf6bf086105c5c653cdbad91c08469fec323cf6be0a374eeea7287e04ed16ec403f109cd2232f3a830028322c10dc2e03c219d2e3dfd15df0881577ed48be7eab6f3e397fb5f1ed75acce0c6816389288f8809dc2"}, &(0x7f00000002c0)=0xb8) 2018/03/03 16:31:16 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) semop(0x0, &(0x7f0000000040)=[{}], 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x2082) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/03/03 16:31:16 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x20000000440000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0xc4000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) r3 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6) 2018/03/03 16:31:16 executing program 5: socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) timer_create(0x7, &(0x7f0000000180)={0x0, 0xa, 0x2, @thr={&(0x7f0000000000)="fa34d7ccfa5048380ae6cb9d44f59fd4efad2d9638f5eb36085db066b58524d8f64e6694804d6d4ea973feb9e63cf8e5ebad926f07afe1a9c0328f6ee8611e61a5de35578960d3ed022df94108f60dd9bb26c8200e84ab756129f819abcca2631ed9be982e8d0089241e78cf1208e2885a573c8d7e0ce7dcd4e33b220dff628800ae515c003cd6c8afde6f8866d17526c05248a502cf47f2cd1964074ac631bc9781d20dd4cbba4d57a2c805d513951e0ade56bc", &(0x7f00000000c0)="4aabfaca6a7c6ecce2df4067b00885f3b6553da982076eb822ea1d5b8fa47f0a9c617501c59bf6e7efbb816176e51814374c6b0fe575fbe32ddeb56aaf16e982b2b69261df166a51b9f4e335af2aed841fce07cf778158586e2cbd42d594633db280cdfc28f3c324b7770250ae00f1abc23c87d14c6919a9b8a813e1a9517a3bb2d4365c36dc01"}}, &(0x7f0000000200)) 2018/03/03 16:31:16 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000540)='.dead\x00', 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=ANY=[@ANYBLOB="737e6375726974790000000000000000000000000000000000000000000000000e00000004000087e797ccdb101a99ff080100000801000040030000ffffffffffffffff800400008004000080040000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80008010000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000ff020000000000000000000000000001000000000000000000000000000000004e204e204e204e20000000000000000000000000a20d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010013802000000000000000000000000000000000000000000000000280065756936340000000000000000000000000000000000000000000000000000000000000000004000636f6e6e6c696d6974000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80040010000000000000000000000000000000000000000000000002800657569363400000000000000000000000000000000000000000000000000000000000000000028006d680000000000000000000000000000000000000000000000000000000003000100000000004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb6263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xd4e6ae3c4bc19895) syz_emit_ethernet(0x2f4, &(0x7f0000000440)=ANY=[@ANYBLOB="cd398ffb0f00000000000000a6dd60c0e54400183a00fe800000000000000000000000000000ff772cf3c865641cb43f3e0200000000000000000000000000010000907800bd0000ff029a00000081000000000000000001"], 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getgid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x0, 0x0, 0x9, 0x8f, 0x2}, &(0x7f0000000340)=0xa0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000580)={'vcan0\x00', @ifru_flags=0xc002}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x800000000000000, 0x4, 0x2, 0xa, 0x6}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000240)=0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0xc280, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000002c0)=0x7, &(0x7f0000000300)=0x2) socket$l2tp(0x18, 0x1, 0x1) 2018/03/03 16:31:16 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x408000, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="100010000000000001000000"], 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/03/03 16:31:16 executing program 7: linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='ppp1.\x00'], &(0x7f00000001c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000180)='wlan1\x00'], 0x1900) [ 50.655856] syz-executor3: vmalloc: allocation failure, allocated 2799972352 of 3687624704 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 50.669971] syz-executor3 cpuset=/ mems_allowed=0 [ 50.675012] CPU: 1 PID: 7621 Comm: syz-executor3 Not tainted 4.16.0-rc3+ #338 [ 50.682272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.691612] Call Trace: [ 50.694195] dump_stack+0x194/0x24d [ 50.697818] ? arch_local_irq_restore+0x53/0x53 [ 50.702479] ? idr_get_free+0xfd0/0xfd0 [ 50.706464] warn_alloc+0x19a/0x2b0 [ 50.710096] ? zone_watermark_ok_safe+0x400/0x400 [ 50.714955] ? rcu_note_context_switch+0x710/0x710 [ 50.719898] __vmalloc_node_range+0x482/0x650 [ 50.724401] ? xt_alloc_table_info+0x25/0x80 [ 50.728804] __vmalloc_node_flags_caller+0x50/0x60 [ 50.733726] ? xt_alloc_table_info+0x25/0x80 [ 50.738133] kvmalloc_node+0x82/0xd0 [ 50.741840] xt_alloc_table_info+0x25/0x80 [ 50.746068] do_ip6t_set_ctl+0x29b/0x5f0 [ 50.750130] ? translate_compat_table+0x1c50/0x1c50 [ 50.755159] ? mutex_unlock+0xd/0x10 [ 50.758865] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 50.764138] nf_setsockopt+0x67/0xc0 [ 50.767851] ipv6_setsockopt+0x10b/0x130 [ 50.771909] dccp_setsockopt+0x85/0xd0 [ 50.775885] sock_common_setsockopt+0x95/0xd0 [ 50.780385] SyS_setsockopt+0x189/0x360 [ 50.784349] ? SyS_recv+0x40/0x40 [ 50.787783] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 50.793297] ? do_syscall_64+0xb7/0x940 [ 50.797243] ? SyS_recv+0x40/0x40 [ 50.800674] do_syscall_64+0x281/0x940 [ 50.804532] ? __do_page_fault+0xc90/0xc90 [ 50.808738] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.813208] ? finish_task_switch+0x1c1/0x7e0 [ 50.817678] ? syscall_return_slowpath+0x550/0x550 [ 50.822582] ? syscall_return_slowpath+0x2ac/0x550 [ 50.827483] ? prepare_exit_to_usermode+0x350/0x350 [ 50.832470] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 50.837809] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.842631] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 50.847790] RIP: 0033:0x453d69 [ 50.850953] RSP: 002b:00007f04ada52c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 50.858631] RAX: ffffffffffffffda RBX: 00007f04ada536d4 RCX: 0000000000453d69 [ 50.865873] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 50.873114] RBP: 000000000072bea0 R08: d4e6ae3c4bc19895 R09: 0000000000000000 [ 50.880357] R10: 0000000020000a80 R11: 0000000000000246 R12: 00000000ffffffff [ 50.887598] R13: 00000000000004e9 R14: 00000000006f7678 R15: 0000000000000000 [ 50.895281] Mem-Info: [ 50.897719] active_anon:96975 inactive_anon:60 isolated_anon:0 [ 50.897719] active_file:3170 inactive_file:2359 isolated_file:0 [ 50.897719] unevictable:0 dirty:72 writeback:0 unstable:0 [ 50.897719] slab_reclaimable:8371 slab_unreclaimable:89461 [ 50.897719] mapped:21359 shmem:68 pagetables:718 bounce:0 [ 50.897719] free:29769 free_pcp:394 free_cma:0 [ 50.930709] Node 0 active_anon:387900kB inactive_anon:240kB active_file:12680kB inactive_file:9436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:85436kB dirty:288kB writeback:0kB shmem:272kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 147456kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 50.958649] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 50.984776] lowmem_reserve[]: 0 2864 6373 6373 [ 50.989385] Node 0 DMA32 free:43976kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935320kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 51.016563] lowmem_reserve[]: 0 0 3509 3509 [ 51.020900] Node 0 Normal free:59060kB min:37120kB low:46400kB high:55680kB active_anon:387900kB inactive_anon:240kB active_file:12596kB inactive_file:9436kB unevictable:0kB writepending:288kB present:4718592kB managed:3593748kB mlocked:0kB kernel_stack:4384kB pagetables:2872kB bounce:0kB free_pcp:1572kB local_pcp:632kB free_cma:0kB [ 51.050497] lowmem_reserve[]: 0 0 0 0 [ 51.054318] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 51.067896] Node 0 DMA32: 6*4kB (UM) 5*8kB (UM) 2*16kB (UM) 5*32kB (UM) 1*64kB (U) 2*128kB (UM) 4*256kB (UM) 3*512kB (M) 2*1024kB (M) 1*2048kB (M) 9*4096kB (M) = 44096kB [ 51.083253] Node 0 Normal: 847*4kB (M) 418*8kB (UME) 176*16kB (ME) 48*32kB (UME) 16*64kB (UM) 106*128kB (UME) 7*256kB (ME) 2*512kB (UM) 2*1024kB (M) 8*2048kB (UME) 3*4096kB (M) = 59212kB [ 51.100084] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 51.108656] 5644 total pagecache pages [ 51.112548] 0 pages in swap cache [ 51.115998] Swap cache stats: add 0, delete 0, find 0/0 [ 51.121369] Free swap = 0kB [ 51.124381] Total swap = 0kB [ 51.127399] 1965969 pages RAM [ 51.130502] 0 pages HighMem/MovableOnly [ 51.134472] 329725 pages reserved 2018/03/03 16:31:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x40000000000, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) close(r0) 2018/03/03 16:31:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x6}, 0xb) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000000340)=[], 0x0, &(0x7f0000000380)=""/7, 0x7}, 0x0) 2018/03/03 16:31:23 executing program 1: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=ANY=[], 0x0, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a799e69b919fdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x1}}, 0xfffffffffffffdca) getsockname$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000c26157151a7e8374c300000000000000000000000000000000000037e16dc2865055c0e57470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f00000001c0)=0x4c) 2018/03/03 16:31:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000d00)}, {&(0x7f00000006c0)}, {&(0x7f0000000880)="dab8dc8f0b93c370e7292a2cc09f40508e0666c2e1155a8bc462e00d8edda97675765d8912f6bd44077f17836522c206502c756d907f8d150c320ed80025e53c2a410b79fec95ac35d85db3271d81d319497104ab8db78d2b827891bd806ed114e9e4ba118caf6608360a6fbae608372ff46f2aef59ec8612ee21356907e3283609185cd5e5722e5b8", 0x89}], 0x3, &(0x7f0000000a80)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x4880) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000001000)=""/4096) recvmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0000002c52b10f7d548b7f8d87954f1d4f00000000000000"], 0xa, &(0x7f00000058c0)=[{&(0x7f0000003440)=""/29, 0x1d}, {&(0x7f0000003480)=""/52, 0x34}, {&(0x7f00000057c0)=""/179, 0xb3}], 0x3}}], 0x1, 0x0, 0x0) 2018/03/03 16:31:23 executing program 7: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x1000000000000) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_flags=0x1400}) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xff, 0x141000) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000240)={0x3f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="545ed6149649552d5ebb19b3d207cdfb41da1fc438cf56663546ae8868ef5db210ae923a48629ce5deffd87352e08f1dc83d92351c4f996595bbf2622d8ee2596d9ed95ddcbb094dc6221e944eb340cd1f0f8c5c21c708481304ab87d8381b1b1ae36838d514496b87713094a3a884c984c4e1ae4911ca01aa4c73ffdebcbd91e7feae199929b52fd2f838e3c8c7af54d55add8ceadc4b9a9409dd8ea0dacf8e2c347e36edee4d88feae19b04243815c25e564c1e185f01604a0f5e0cc97a6d6f7f61a41eb"], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/03 16:31:23 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x1000) shmdt(r1) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/03/03 16:31:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280), 0x4) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x6, 0x200002) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x38d, &(0x7f0000000180)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000200)={r3, 0x2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x67, "2a5fb1540ee5e90d515f05b583bd852bb0223be699d0b9299331f928f0826d095f4b81a5de2ecbbf55418622fba25d07e25a1db275aebccb74b9283c372189424da847dfe381499046ad00fd078cf45039294d4cf2b6880cd570af13fa6193051dfdad770240cc"}, &(0x7f0000000380)=0x6f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r4, 0x68, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0xc1b7}]}, &(0x7f0000000480)=0x10) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x10, "3c097c027d5e1feb0fa923c5c9de1778"}, &(0x7f0000000100)=0x34) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/member\x00', 0x2, 0x0) 2018/03/03 16:31:23 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x101080, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x6, 0x7, &(0x7f0000000080)}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) fremovexattr(r2, &(0x7f0000000100)=@known='system.advise\x00') poll(&(0x7f00006affd0)=[{r1}], 0x1, 0x3) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000140)="52b948c97d8eb8efb192f8b07f9634a8948a26754ecc089be218152b8802ff923794d6ddcadecf216fa29c28066c60") ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x2) 2018/03/03 16:31:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x80000000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) 2018/03/03 16:31:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) socket$inet6(0xa, 0x807, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x24000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x4dd, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x90) recvfrom$inet6(r0, &(0x7f0000000040)=""/125, 0x7d, 0x2002, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x8b}, 0x1c) 2018/03/03 16:31:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) [ 56.412362] binder: 7651:7655 unknown command 349593172 [ 56.438674] binder: 7651:7655 ioctl c0306201 20008fd0 returned -22 2018/03/03 16:31:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/221) 2018/03/03 16:31:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x0, 0x323}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x9) 2018/03/03 16:31:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x5}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0x5, 0x30, 0x7fff}, &(0x7f0000000140)=0x18) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/03 16:31:23 executing program 6: openat$vsock(0xffffffffffffff9c, &(0x7f00001a8fef)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$vsock_stream(r0, &(0x7f0000ff8ff0)={0x28, 0x0, 0x0, @my}, 0x10) fcntl$getown(r0, 0x9) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x56fce9b000000000, 0x200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x5, 0x1, 'client1\x00', 0x5, "98fac882e8ad9bf4", "afb1e1749988abae8edd6e021eb22a7d1d5974d993aa60feaeed844ed500d2b5", 0x10000, 0x1f}) 2018/03/03 16:31:23 executing program 7: r0 = inotify_init1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x1f, 0x2, 'client1\x00', 0x2, "f6068ced8c9d0c19", "f28cd489bfcec11a6328c85b70d05f745ada49b4bf90aec3683f18415a33df06", 0x6, 0xf21}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000140)={0xa12, 0x8, 0x8, 0xfffffffffffffe09, 0xc, 0xff}) fsetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f000029b000)='-[security{!![\x00', 0xf, 0xfffffffffffffffd) [ 56.462472] binder: 7651:7675 unknown command 349593172 [ 56.473853] binder: 7651:7675 ioctl c0306201 20008fd0 returned -22 2018/03/03 16:31:23 executing program 3: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x68042, 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/03 16:31:23 executing program 0: bpf$OBJ_PIN_PROG(0x6, &(0x7f00000010c0)={&(0x7f0000001100)='./file0\x00'}, 0x2d5) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00000000c0)={0x8e0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) quotactl(0x25e11e1f, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000001140)="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") ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) 2018/03/03 16:31:23 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x8) socket$inet_sctp(0x2, 0x5, 0x84) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xe6, "5d3c49a2389fa45e1020d850ddb745b652c9a120aab3247f26fda6b1ac362468662a62d9c8181c16c508b5230ec42c163416dce1267b53eeb85d95c4047ad4392e3dbef9389d6f28f401265ed792ceffab4c61c751e4ecadbcb1a4be038036537ce227a2cdc9c3250f4d4d3fee0e05c597e7f9939b9805d5db50b4e38d463620aca9b47b79bfef909a8d0e815bdc26089bce3e529d7b1f7d9932dc6090f981a8c53e684628311be8f13f0bdccf77372b43bfcda082678eb3ed3cb585f5012688e9d8cc58d0174317efac2fff8bfe95a8016da8acfbd30c34f3507477c3a5bd9ec4b43bdc1422"}, &(0x7f0000000140)=0xee) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xffffffff, 0x30}, &(0x7f00000001c0)=0xc) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'trusted.', '\x00'}, &(0x7f0000000280)='+\x00', 0x2, 0x3) 2018/03/03 16:31:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x2) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)) 2018/03/03 16:31:23 executing program 4: r0 = gettid() sched_setaffinity(r0, 0xfffffffffffffe8d, &(0x7f0000000080)=0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000100)={'gre0\x00'}) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) close(r1) 2018/03/03 16:31:23 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000180)=0xc8) process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/198, 0xc6}], 0x1, &(0x7f00000008c0)=[], 0x0, 0x0) r1 = gettid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000000100)='maps\x00') preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x1, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000200)=""/80) 2018/03/03 16:31:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/03 16:31:23 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) rt_sigreturn() setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x6}, 0x1c) 2018/03/03 16:31:23 executing program 0: r0 = bpf$MAP_CREATE(0x344c, &(0x7f0000c47fec)={0x0, 0x8000000000000000}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0xeea7, 0x8}, 0x3) readv(r2, &(0x7f0000001440)=[{&(0x7f0000000200)=""/73, 0x49}, {&(0x7f0000000280)=""/8, 0x8}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000300)=""/38, 0x26}, {&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x60100, 0x0) socket$pptp(0x18, 0x1, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000100)=""/172}, 0x18) 2018/03/03 16:31:23 executing program 2: r0 = memfd_create(&(0x7f0000ee6ff4)='-+selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200001) r2 = dup2(r1, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0)={0x20000000}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0xff, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x1, 0x0, 0xfffffffffffffffe, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000480)) 2018/03/03 16:31:23 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000240)) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000480)={0x21, 0x2, {0x3, 0x1, 0x24c9, 0x3, 0x8}}) unlinkat(r1, &(0x7f0000000440)='./file0\x00', 0x200) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000e0030000e8000000e800000000000000f8020000f8020000f802000004000000", @ANYPTR=&(0x7f00000019c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x430) 2018/03/03 16:31:23 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d62848641"], 0xa) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:tmpfs_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x56) close(r0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) 2018/03/03 16:31:23 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3ff}}, 0x3, 0x6}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000280)=0x8c) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000640)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/03/03 16:31:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x9, 0x3, 0x468, 0x130, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x398, 0xffffffff, 0xffffffff, 0x398, 0xffffffff, 0x3, &(0x7f00007fafd0), {[{{@uncond, 0x0, 0x31e, 0x130, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x4}}, @inet=@rpfilter={0x0, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0x200, 0x268, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'erspan0\x00', {0x3, 0x0, 0x42, 0x0, 0x0, 0x3ff, 0x2, 0x80000000}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x9, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0x479, 0xd0}, {0xfffffffffffffcd6, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffff27) r1 = semget$private(0x0, 0x4, 0x2) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000000)=""/204) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet6(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000500)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 16:31:23 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x4ba8, 0x4, [0x28d3]}) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/03 16:31:23 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10001, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x2969b08d, 0x7fffffff, 0x7, 0x7f, 0x4, "6bc0a827e1b367b23099300a035283564077a42507ed3e5a31a8a5c150646a77152812ace3f094024877fb3912a052ffed6a59caab611ac70b26fe3efea1b9", 0xd9}, 0x60) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x3) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x6) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r1, 0x43) connect$vsock_dgram(r0, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000014c0)={0x0, @remote, @local}, &(0x7f0000001500)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001540)={r3, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) sendmsg$netlink(r2, &(0x7f0000005600)={0x0, 0x0, &(0x7f0000005280)=[{&(0x7f00000013c0)=ANY=[@ANYBLOB="649c93578daeae929dbefa5610daf54c3d7f442ce9002af3560d437ccdcb217599de28b34b8f0700008644376841a85f47fa91e14c6a042d8d361108000000000000005652f6a837cce0efd3814292408666fb457ac5b96ba653791d9e3f6e006ee61d8b39a024cedb2a2ab5bc3007c9fd54f20745483bff139a0d2b23ffec5467ad05205eb6e95a418ee1a1bcf0337db7c14bca06bb341084ae11e8105ec06e6933cf4cbb1898506e8ef0fa1a"], 0x1}], 0x1, &(0x7f0000005500)=[]}, 0x8000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) shutdown(r2, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{}, {}, {}, {0x0}]}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000003c0)="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") ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000380)={r4, 0x1}) getpid() getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xd7}, &(0x7f0000000180)=0x8) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r5, 0x200}, &(0x7f0000000200)=0x8) 2018/03/03 16:31:23 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001480)=[], 0x1af, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x60}, 0x0) 2018/03/03 16:31:23 executing program 4: r0 = socket(0xa, 0x802, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000003002000000000000ffffffffffffffff00000000ffffffff98010000ffffffffffffffff98010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000e000000000000000000000000000000000000000000070004e464c4f47000000000000000000000000000000000000000000000000000000000000000000000000003200047e717911d0d90bf664bf2ba6f8bded97a796fc99b8016d8f7ce0533c454cf4def9d59bbc30d73e8a10f8264682961aaef029b2c691de69ad527df2010000000000e0000002ac1414aa0000000000004b53623c000074756e6c30000000000000000000000065727370616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b80000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000e81eb98c"], 0x290) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000000100)=[], 0x0, &(0x7f00000001c0)=[]}, 0x0) r1 = dup2(r0, r0) io_setup(0xffffffffffff1868, &(0x7f0000000100)=0x0) io_getevents(r2, 0x5, 0x0, &(0x7f0000000140)=[], &(0x7f0000000180)={0x77359400}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x5, 0x3f, 0x8}, {{}, 0x3, 0x1, 0x800}], 0x30) 2018/03/03 16:31:23 executing program 6: r0 = socket$inet6(0xa, 0x80a, 0x4a3) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xffffffffffffff24, 0x0, 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c, 0x80800) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}}, 0xffffff08) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="14000000ceb8de62734d1388cb45696bf16e520523514e1d"], &(0x7f0000000400)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="950006001f260900ff0f000006000200"], &(0x7f0000000480)=0x14) r3 = socket$inet6(0xa, 0xa, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x800, 0xfffffffffffffe89) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = accept4(r3, 0x0, &(0x7f0000000340), 0x80800) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00000000c0)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1ce, &(0x7f00000003c0)=[{&(0x7f0000000100)="483d1a510dd1f335bfe07eb84face58d4c03d7641440", 0x2db}, {&(0x7f0000000140)="34ac77f4b8bad5dfa038156890208bbc73000f62910e638f771f14aa13934ae831e4ab318fa32c0c7d084b28ae2c3e6bd9a4cd9ed9069bf1f2308515e4363431fc775fd64dcfb010c7eb7842862b65ee7d414fa966238d8c0a"}, {&(0x7f00000001c0)="24598277e0c81057e4af781765a83ae434cc96a2962386d68e159f1e1f774f4c553296172692aa71e5f7e23e0a22e8ed40b5465d0fd559f70e802777b99a73fa22ef8f68fa402543d66b74534e5d4b7be9ff1910d1a5badf846bdcce6b37781e7fd7c98f781e4b2dc38a29dbfb64b074"}, {&(0x7f0000000240)="141749ec78917472a3c0fb93c0e7e3bdffb41c478954ae5f8010649ffa665197b1285e8929a591884eea44d6edf762302c7adc7356f464b16430e0ef36a3807833cae57b46979ed0a1c607cd951e4d33050fb16602e5fe288d6a83807c9028ec0a6ff311eac6991ce339d6f8ed3ca5b3dbbf61bcd580a2ff917601b2b1a8af15f3dcf3b4"}], 0x0, 0x0, 0xfffffffffffffd4b}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 16:31:23 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700)=[], 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="8c000000000000000000000000000000"], 0x10}}], 0x2, 0x0) 2018/03/03 16:31:23 executing program 3: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x10002, 0x3, 0x5000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x0, 0x100000001, []}) 2018/03/03 16:31:23 executing program 0: r0 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000100)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x400) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x7, 0x8, 0x1, 0x0, 0xf}) 2018/03/03 16:31:23 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x408000, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x9, 0x4, 0x0, 0x0, 0xff, 0x0, 0x4, 0x7ffffffd}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x4010}, {r0, 0x80}, {r0, 0x8134}], 0x3, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)={0x9}, 0x8) 2018/03/03 16:31:23 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000240)="e5c46d56b2b6545a065c056ac00442087eaabf1a170bc4a10275a8532b0994378cfd6697167d87255d4afb086e65074ecd76933c56d301a3426db7af7848e07cd0953ad804007329deb25113453ef1676778b5ff281977a5511adcc6ea71de0408ebee0dc8b5e890eab7d3bc105e23adea6a79c93814b474a1480f632442a6021cfce420864d467142baaf3087aac6a2cc2d7cca2e3cbb13e98185684cb4af461a583ebdf4175889703313e230407eb2fc62b0fe88b06de33a501bdd708a5fd7b051940c845424393110aa33552706bc13e84f519a5f95ffb5ac0f458b718282fed6172e2c400f703c392a4fae6270039a01efcf0d6c") ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006ef0)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000006ff8)='@*)user\x00', 0x8}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x236c41, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000003c0)={"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"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x777445dd, @remote={0xfe, 0x80, [], 0xbb}, 0x5a3}}}, &(0x7f0000000200)=0x8c) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x4000) ftruncate(r1, 0x7) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r4) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000040)) 2018/03/03 16:31:23 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000022000)=""/4096, 0x131f}], 0x1) 2018/03/03 16:31:23 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x2, 0x0) tee(r0, r0, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x9, 0x0, 0x0, 0x0, "7b17aaeb13db274b063e1ecc71e23c74192aace1edb7b8c2547ab11fb0543eedbb44d3fbfe973c8634e58dfd"}, 0x0, [], {0x0, 0x989680}}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000640)={{0x7f, 0x7, 0x1, 0x6, "298f6410a1e893b9da0b17fc82ec772868660c1270dd669346232cb21d59c1a94189186abe81dc4e5e827d0d", 0x8}, 0x7f, [0x9, 0x9, 0x3, 0x4, 0x8, 0x1000, 0x5, 0xb950, 0xffffffff, 0x4, 0x8, 0x3, 0xf59, 0x0, 0x5da0a10f, 0x56a4916e, 0x7fff, 0xffffffffffffff80, 0x4, 0xbfc, 0x2, 0x4, 0xfd67, 0x6, 0x6, 0xfff, 0x4, 0x9, 0x7, 0x0, 0x12000000000, 0x6, 0x101, 0x8, 0x1, 0x1, 0x20, 0x3ff, 0xaef, 0x3, 0x7, 0x4, 0x3, 0x6, 0x5, 0x1, 0xffffffffffffff81, 0x8, 0x0, 0x8, 0x3734, 0x2, 0x800, 0x3, 0x80, 0x4, 0x1f, 0x152, 0x6, 0x3, 0x56a7, 0x2, 0x4b, 0x100, 0x100, 0x4f, 0x7, 0xc71, 0x3, 0x5, 0x99, 0x0, 0x200, 0x7fffffff, 0x4, 0x3, 0xdf, 0x9, 0x81, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x7d39, 0x1, 0x5, 0x8001, 0xffffffffffffffff, 0x9481, 0x0, 0x6, 0x1ff, 0x49, 0x1, 0x0, 0x200, 0x5, 0x9, 0x0, 0x1, 0xffffffffffff8744, 0x1, 0x1ff, 0x101, 0x4, 0x400, 0x10, 0x40, 0x40, 0x100, 0x5, 0x101, 0xffffffffffff0001, 0x9, 0x6, 0x0, 0x45580170, 0x100, 0x7, 0x3, 0x3, 0x200, 0xffffffff00000000, 0x43f, 0xb171823, 0x9, 0xc5, 0xfffffffffffffe01, 0x7, 0x2]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) 2018/03/03 16:31:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101080, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/03 16:31:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x10100, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000400)={r1}) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x35, 0x4, @thr={&(0x7f0000000180)="38e9e4beab02ac9c989d98a90898cfce43cb7443eab1790be2e448f2f3a35e18486ca857ef6a007ca88009a89a936b66b6910c6ae200b3d6df02328662f733b16bdbc5970a9e7d953a71b908905808d6bfc55d1d30fbdfa0347c6df1b04ab6ec4d84fab366befe7c867e934d2ea7338677504184615266b34c35e73125c21bdbcde36eedd1e34c2a4773e3e938a7", &(0x7f0000000240)="fe4dd21b34a401bc407433ea80895086e401c0f1576ddb3b5841aee9ebdafdfbdb9b47d4becb3fb6ecfcb1f8fc8106008365b1f74ee989251a5d39f8680c045f50f79d09330013a95d8007ee1f83dae930bca81406eb3cc7e293e37369525bbaa895e44579a438701d263a46497b076e25725fc1ccec7970b6afe1018149ec3ea94f3a97c4fe0173d182453e45b8f7ed279af36ef12d19bb594d796f35f0b6439fce1445e39fe6ef078f3312cf7c80966c1fb7062558f658f57ebd3b3623bca904"}}, &(0x7f00008ec000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_delete(r2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000380)={0x9, 0x7, 0x6, 0x1}, 0x6) r3 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000080)=""/215) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000040)=0x401, 0x4) 2018/03/03 16:31:23 executing program 3: unshare(0x800) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x109000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00000000c0)="5b74b8ac2bfaac046652885e927a8e71f2ea8a3c77f44ee3428202d95bdfaf6679393ef0a9f7d9af0d9dfbacf874051a2a24187ad987923b94c7337b362d10752e17c61c5c6cde2162b30ff82cf93c1b44d8629ac2b61c7b0d3e51c20b1e48c785", 0x61) unshare(0x80000003) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x4002) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/03/03 16:31:23 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0xffffffffffff0001, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001800)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x108, 0x108, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'bridge0\x00', 'bridge0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'ip6tnl0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r1 = socket$inet(0x2, 0x3, 0x20000000084) sendto$inet(r1, &(0x7f00000000c0)="762e31d9beeb07adc0df4709b0", 0xd, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f000000cff0)=ANY=[@ANYBLOB="02004e200000000000000100349ae302"], 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="4ae63d9f88bc71bf6f87d798050772cc", 0x10}], 0x1, &(0x7f00000003c0)=[]}, 0x0) 2018/03/03 16:31:23 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000617000)=[{0x8000000000b1}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@bridge_setlink={0x20, 0x13, 0x405, 0x0, 0x0, {0x7}, []}, 0x1d}, 0x1}, 0x20000000) 2018/03/03 16:31:23 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) flock(0xffffffffffffffff, 0xb) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/03 16:31:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r0, 0x10008000000) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x100, 0x101, 0x6, 0xd592, 0xdd4}}, 0x8) 2018/03/03 16:31:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="0100a233c41a1fbe00000000000004000000000000000000000000000000000000030000ee0000000000000000000000000000000000000000"]) r3 = getpid() ptrace$getenv(0x4201, r3, 0x1f, &(0x7f0000000000)) r4 = fcntl$dupfd(r2, 0x0, r1) fcntl$setownex(r4, 0xf, &(0x7f0000000080)={0x0, r3}) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/03/03 16:31:23 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8202, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x6, 0x5, 0x2, 0x4}, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x54, 0x8603, 0x7]}, 0xa) close(r0) [ 56.882968] netlink: 'syz-executor0': attribute type 10 has an invalid length. [ 56.913154] xt_connbytes: Forcing CT accounting to be enabled 2018/03/03 16:31:23 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000fee)='/dev/snd/midiC#D#\x00', 0x2, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=""/68, 0xfffffffffffffd2c}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="ab00000022ae45d431cbb97ac5239fc8d2de3fe3a78150d143cb2b3b99c387bc5219a8821b3c6d99f62517966ab5c7e2657ca60477062b8eb12a32c8d87cbfe05f64524e6a0583db99cadc83579b5fd962504fae82c6083d2b84f7783901e9d62c34f51154a4e986a8e4b6903db687407b6592b00e90e20acac1b5d9efed94cf914747a5dd7e9b286b981fc22340933cbbaa7b1dbdac8e490cea4f16a786cc91c77ffed5cd3c35dfa0d97d7088a4012b"], &(0x7f0000000080)=0xb3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x6, 0x273}, &(0x7f0000000240)=0x98) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x1000) write$sndseq(r0, &(0x7f00000028ef)=[], 0xfdf0) 2018/03/03 16:31:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xcf) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="080000000095298992ea54c7beef9f5d46534c90c2c12ee6255d27000009cb3f5b", 0x21) 2018/03/03 16:31:23 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000f19000/0x2000)=nil, 0x2000, 0x3000003, 0x10000008000012, r0, 0x0) 2018/03/03 16:31:23 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x47}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, {0xa, 0x4e21, 0xac00, @mcast1={0xff, 0x1, [], 0x1}, 0x76b1e00a}, 0x1, [0x9d0, 0x3, 0x0, 0x401, 0x3ff, 0x744000, 0x0, 0x20]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/03 16:31:23 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bcsf0\x00', @ifru_flags=0x2800}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0x11, &(0x7f0000000100)=""/17}) syz_emit_ethernet(0x3c, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x198, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/03 16:31:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') readv(r0, &(0x7f0000001180)=[{&(0x7f0000001040)=""/179, 0xb3}, {&(0x7f0000001100)=""/123, 0x7b}], 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x5, 0x7, [0x0, 0xf17, 0xfff, 0x1f, 0x5, 0x8000000, 0x40]}, &(0x7f00000000c0)=0x16) 2018/03/03 16:31:23 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000100)=0x80000000, 0xfffffffffffffd55) 2018/03/03 16:31:23 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)="32cb93") creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x2000, &(0x7f0000000280)) 2018/03/03 16:31:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7e7, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xed, &(0x7f00000000c0), &(0x7f0000000200)) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={r0}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x0, 0x3f, 0x3, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0)=0x80000000, 0x8) 2018/03/03 16:31:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x410, 0x0, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x340, 0xffffffff, 0xffffffff, 0x340, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x200, 0x248, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'syzkaller0\x00', {0xfffffffffffffff8, 0x0, 0x20, 0x0, 0x0, 0x7, 0x7f}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000600)=0xc352, 0x4) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="526ae5c29a5411eab8cc06d673b4f2f1472d039f69baf9a28ecbdb9f180bc81fcfca7840a5fed5dca95667215f150e16b588cd1ecb7b67088a74e4497215295a0735128bb284319dd3fc68af7f051604757adc12430f84a5ea513f130615c6d84ee4d335ee4a799c542c7fcb8d522a72d943b0213c23d3eee7f3d80d5607455bfccebacabd1a367a9810b0769a6e9fb0ed27b4d5aa8fdc724e91acc27203", 0x9e}], 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000940)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0xffffffff, 0xd0, 0x250, 0x250, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f00000004c0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, [], [0x0, 0x0, 0xff000000], 'vcan0\x00', 'dummy0\x00', {}, {}, 0x33, 0x2}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'syzkaller0\x00', {0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x80000001}}}, @common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfee3) [ 57.037800] audit: type=1400 audit(1520094683.995:53): avc: denied { ioctl } for pid=7818 comm="syz-executor7" path="socket:[19803]" dev="sockfs" ino=19803 ioctlcmd=0x891a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 16:31:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000340)={0x40000000}) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@empty}, {@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, []}, 0xf0}, 0x1}, 0x4) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f00000001c0)=""/201, 0xc9}, {&(0x7f0000000080)=""/12, 0xc}], 0x3) 2018/03/03 16:31:24 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0xd6, 0x2000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={r1, &(0x7f0000000340)="cb2509782009938135e0a9ebf5b7b6b26bbf32ed1c7ab65fa04c612777bc0e171b5ff641033382687d7d53140f5fc67b2ddbd14b79b83a3c5e61925197cd1450cfb8ef56d8e1f084f7cd1a98462c74a90c5d428989689fa1209cf0deba6a7016226349f050d05228ad25f8a4e83170c7ca9b26b0e7f54d268dc02143bd947919a771d52531a439a1ec7b9b448d51ef96c05d73fba956971920e95e455141559eda4bbf68584dc4dde65fb22be722d5ba2049aef56a71c1daae7105efb06f55a07fbbb8eb11aaf2f27590fa08eb8676b2d6ce59683fb19d", &(0x7f0000000440)=""/206}, 0x18) connect$inet6(0xffffffffffffffff, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001880)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000038040000ffffffff600100006002000000000000ffffffffffffffff680300006803000068030000ffffffff04000000e16ca03ab61ee922d74a70d99b7a2bca594e71d60b2eec9b126461faa7340f82d5698035783b525d02161af79f3153d3964a10a8ad6beb1712cee03923ae9af1631e7e9edfc41375422f9dd9e4fc13ecfe32ed97c9f5bb353ef5023ca78f1213dd94142a096e854576121a", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d1b5c2c61166870014755c4858a431c3a3963e48f9b90114af65d2a21dafb7affe8a5dd658017161d18a33bccee396ce8a454963f2a35511ac730c95980aa6612e8c8ee8a3631e6533feea75e89541004d3194be0526785e40be"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018016001000000000000000000000000000000000000000000000000480068626800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280069707636686561646572000000000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000626f6e6430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0000001000000000000000000000000000000000000000000000000280069707636686561646572000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80008010000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000004e204e204e204e200010000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x498) io_setup(0xfffffffeffffffff, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='ns/mnt\x00') io_cancel(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0xffff, r0, &(0x7f0000000140)="d9ee01d53057d0217fc92fd8aa650ad5e1ece3eebff8faac545ee85ed16a25bf092d1150812a0975fa9f6982a161f788d5dc226d19d6a1ca60749f673f206273d97b415aa8ba69cb5827a20c5f696739359b30db07441483b69db581d90f40d6168ab18d496e69c8b04f709d28b77e354138b9503b0efcd4141d350a5d57c54ad1e7d7dcdf34f18a06b2159e6a6179d5f0180fe3891e229a23781e0936d24c5d2b69f69c833b872bf6aab89bf1e83de586e799bae13db2ada2e64517b73b07652467e1e3ea1566a011", 0xc9, 0x2, 0x0, 0x1, r3}, &(0x7f00000002c0)) sendmsg(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000580)=[], 0x0, &(0x7f0000000840)=[{0x1010, 0x117, 0x81ab, "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"}], 0x1010}, 0x3) 2018/03/03 16:31:24 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000000140)={0x30, 0x0, 0x0, 0xbc56, 0x8, 0x3, 0x3, 0x2c}, 0x0) r2 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @empty}], 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x401, 0x40) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200b5000000"], 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101082, 0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000100)={0x200, 0x1, 0xffffffffffffff03}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x9, 0x7, 0x0, 0x3ff, 0x7, 0x1, 0x1, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x7, 0x4, 0xfff, 0x0, 0x6}}, &(0x7f0000000280)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x9, 0x20b, 0x7, 0x6, r5}, &(0x7f0000000300)=0x10) dup3(r0, r2, 0x0) [ 57.078850] x_tables: ip6_tables: eui64 match: used from hooks INPUT/FORWARD/OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 2018/03/03 16:31:24 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x21, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000340)={0x7, 0x78, 0x20, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x9, 0x1077a3b4, 0x2, 0x80, 0x3, 0x8001, 0x19cc, 0xffffffff, 0x4, 0x69, 0xfff, 0x8, 0x2, 0xb802, 0x10001, 0x80000001, 0x8000, 0x8, 0x7fff, 0x101, 0x6, 0x80000001, 0x7, 0x6, 0x9, 0x6, 0xfd, 0x6, 0x401, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000300), 0xc}, 0x40, 0x9, 0x7, 0x5, 0x1, 0x5, 0x9}, r1, 0xe6, 0xffffffffffffffff, 0x5) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x101100, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000000)={0x7, 0x5, 0x8}) 2018/03/03 16:31:24 executing program 4: request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0x80000000000000, 0x10000, 0x6, 0x1, 0x4}) 2018/03/03 16:31:24 executing program 0: clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {r0, r1/1000+10000}}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}]}, 0x40}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) waitid(0x1, r3, 0x0, 0x0, &(0x7f0000000100)) sendmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000000040)="3715ccf7f691dd1e17a87f", 0xb}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="0eae22022e997dd9449a73182b4cf65ab3d351fdb1e447fd32705fa09df41d27c8807acdb92dafce49208e65259e9ee10d5c37630ef542d481c385af81fc13cf1ff1d507267718e5dbfbe9debf5fd763e2403c633ab13aab8a0fbcaa85736d0b136924b8e6e3e69a63cbe8c9f729e20b37203fc5b63977f2cb0eaa7979567178bb1aad976cb636b005bac7", 0x8b}, {&(0x7f0000001340)="386de73ac0f616f17d428848e03404f90dd2fcd066072993a1bed35cd5068eb1638636eee9aabfb9d4dfa83f74b5ad423ca12c5b1dc83e00abe3b3ed06449cda256ecc4bc0c9478d577674dc3008a48a9827f0e47611cd0a619075c507d79c1823d40b3f10e99cb039a21a5a33dec8", 0x6f}, {&(0x7f00000013c0)="f863f995abfcd83321cba5b06fd224b4b4fcc4b99edf1569baf84a855fd87aa5c8090c1465884ebb0b071ec9a3d598bf1505b50fad748bbd1121304ef28a58367f06c7d8032db256ea4c8812074862288f7f097496478d79f89f7b20f41441c574d4d6604ab67e36de028b791af4f3831967c86c5ab5696c010272953e0111f4ca97c9af9ce8e80b100a2d2054511194a947e69f98a33291b6be94c676f84a782b08", 0xa2}, {&(0x7f0000001480)="dd5db4cc322aaee391cece92fe8922f8fa2f17fba3650d6a7b22f90d97c3e7caa878ea328a9a5a4e750ce2be023049f5abc05ef6eec15fe3cc3923b7dc939b78a939c845cec23e72624b61c9e3cb7f367a3cddae", 0x54}, {&(0x7f0000001500)="203024b65a56d402e89ca412848eccfa8b3b728825a628fd02836e19c480952e1afa5a673bb879f6b0df27f3f341d7529049c4424d1a5109b8472d211a2e1b6b55d95c0cf4245ab97e15256697b17806bb8992adbb4de60c242edc71e8d55777b3ce7d4865feb49e2d2c77c4e10a533c39ee391f61372028a8275dfb9bc5341172ea19b7e811aae2e8423913e3183b4a2201fb63a0b0d6d8f40012aade2be091cdb2d0d64d2564c938bca7bf1a4a7791ba7da4355821db0d4805b7180eee78bc3a6b8d17423c9e11f246b1e113fe960630f634734bdb19cee4268f5f", 0xdc}, {&(0x7f0000001600)="2456a805c8ee625336be4bf78d187794a7f47c26aa3b71919f1654918f9bb70acd17a272765b5933c6b332875f0ede9c8235b227bed61ae08cc2ec935b5ee763360b6f41e8b5c5c7d3841bcbc26fc4a83482345f97358caa84c4b67927b54b69b5b3", 0x62}, {&(0x7f0000001680)="ee4eda750a3680ca153883aba3e0722c767530c9309aca68b2d59f3acbd23a99523b50b3b1e0a1d02bb5a409a1fd2722a1a2fd19fa7857cb0b8c2e9b029dc299c7b3c429412d3d0eb0acb7a6cd53da15c0b177fe1660f195b7c5d1f4396b99148b539a1fb69db1f82dc401c87868a3d4fb32ffdda46d3dcf04343913eaf2b2ae92e5fbcdf6b26d92bb364eedf10335545f819a5ca4667e4dfb", 0x99}, {&(0x7f0000001740)="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", 0x1000}], 0xa, &(0x7f0000002800)=[{0x80, 0x11e, 0xfffffffffffffffa, "1445678f5709f8ba6f5b813749a956e2457673974fac1f22eed5672f6b13f3d82ae4c21e7507cf4dfa64b21f1a13bc6239b1fe5d44c518eff2b332d81ea08258b7b719c2272f6216954eb9488dd32426b151d72acc59bb6d256db8a7396df0e16c49691573a69084384e"}, {0x10, 0x10f, 0x5}, {0x98, 0x1ff, 0x100, "d3b9b44760226339b1567d0ffa5bd34735025edef0a7e8239bd77719050c4988dcc48f13e8e44b9dd64220f0a89336f8b70271d3c94ad2fb9c24680e2f81d557aa5efb6c23cf041b55b7a85059a6bdc72a7950db62e21322ce10bd26854311bbcea39ab1c24eb36bc04d9dd14242467443d9a188ce837fa98bde4a8cd83dd6da205a166f8d920b"}, {0xb0, 0x0, 0x0, "b2f81f2da5ce69422ae38e555b98515456b04d4298498d16cab6457458c410a12d9646414d8bd7d40be66f04de57eec6ef2d49fbf48618a6af4fdeea362d3a8a50d2d4f18f556bcb5ea41f60faefd795c0b2feb9e95ba92e1727d210084de6bc9eae6c52aa1d5c7639461b5fa092c1adeaf4f4e59309f95a3502f050178146fd1afe0a223bac586c1066d120bb68ba11b897886b5f5d84f947e7c81df75265f0"}, {0xf0, 0x108, 0x800, "901b87a68babde719f7a8ef272f6a6bcb65e0ca9e4c1e280a8bae4e0d1d3a94079bef9a467abd5d2cea257487e1a9ab896767fd6aa2ae67eb261567382dea8cd3d0f8467a5c214e2ad7212ed137e713e951dcf44f7563d186074108a6663994584e51d8e0921494a5d059c43afbd87c56841a6daa245196421a4f9086833deb1f7fa67125e5a2b0cf26f46ce79daaa04bc3d43dd0e1f4d3c995c85f12ceb17de35f42fe8a9e6d1091e9ae538b041d23c6e0c1912c66b27e269ccdd33d312d9464817d79be02150cd8665667f952838a36024b881b4611ccd138616"}, {0xa8, 0x6, 0x6, "db4cd44797f560d20abde8909d7976d5e07f703ec1d9503ff142b1fc3bc387d69d3f7799cbc21f72087f270a3caa1bb950e61397e57ce56c8278b4b260527e937d9e762ae1cb1e1e922750b93bd49141d96a09b4c2768b7be35591b3bda2c008b26eb9fa6697acf449c4fe9876d1467d1ea734e8abf8440e8937e7806d16f227ee5651a93b30792be01e0ce99e2ba2e4b9827224ac4019bf"}, {0xc0, 0x29, 0x5, "46e0ca266f5764c9b5d0b0f43a41dc5638fcb4db75eef059582436ddf9141dfd6836bdc92b687c5d2d4bf8827ccad09ba205feafec04286294d02898075e6e6876b9697ab359f3fe89584e9e0c2879c87667921b123d3b8a7b973d81b8137f70e1ab18c2999ebc11fff039fb46ba04e8ad21c5d6ed602b31aedd498a8d510c95937d2a271d827f561814c10489a944744babc943e91f95ac4e9b86aace6cc9a345daf92bee753fa184"}], 0x430, 0x40}, 0x9}], 0x1, 0x800) 2018/03/03 16:31:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'trusted.', '\x00'}, &(0x7f0000000040)="0000000374302a3a65746830246d696d655f747970652700", 0x9, 0x0) 2018/03/03 16:31:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20, 0x0, @empty}}}, &(0x7f000064b000)=0xa0) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x2e) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0xda18, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 2018/03/03 16:31:24 executing program 7: syz_emit_ethernet(0x56, &(0x7f0000000100)={@random="5be79cc69737", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x8, 0x5}, 0x31, 0x3, 0x0, 0x0, "ac7c102c74204c8fd2964dbf52e0351b6f25459ef1aa7b9705d1b8ff58e931d80e92e596b8e0576a0c57ba6e211d4eea3440787fe0f22cfe5af375289c731c1b"}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xffffffffffff7ffc, 0xffffffffffbfffff]}) 2018/03/03 16:31:24 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vcan0\x00', @ifru_flags=0x9000}) 2018/03/03 16:31:24 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x40, 0x101100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x2, 0x2, 0x3, 0x1ff, 0x80000001}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="d90105082400e600d3eaff070010"], 0x12) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x993}}, 0x2, 0x0, 0x9, 0x8, 0x8}, &(0x7f00000002c0)=0xa0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x101ff, 0x1, 0xf002, 0x2000, &(0x7f0000ec9000/0x2000)=nil}) perf_event_open(&(0x7f0000000300)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe19, 0x0, 0x0, 0x0, 0x0, 0x2b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100, 0x0, 0x0, 0x200000000000, 0x0, 0x9}, 0x0, 0x200000000, r0, 0x200000000000003) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x40200, 0x0) 2018/03/03 16:31:24 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) r1 = add_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="857f3363459d04ae501c06de44b39f17ac362b1c5cdcb8d6b7d1c2a60097132660d9f2512a512d73f5114ba5307b89b239532329ed7e1910dc2fffd0dfe9d506a7ee42708465279ecb328df26bc3a005a5df1ac5c0f4b54611d65f059abc39d424c89a312722ad3eed610507106dcd615df07a51ce0d962b1152ef6ba5e6e7336e731ca6ab705e8f643e3553fc5fd0fa43edfcbe64f6be08ff26bb99c591a6bc412d055134ca9ff39d2405fc63c7fc337f48979248208d54bae761034296f3f9a8c655ffaa91ffc0adfafeab0b8b20a5", 0xd0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x0, 0x40) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000100)=""/245) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1e, "1de1c888ebde9c0304030b970f9b859382f0801c81248b8edaac36fd63a5"}, &(0x7f0000000240)=0x26) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x8}, 0x8) 2018/03/03 16:31:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)=0x9) readv(r0, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x5}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prlimit64(r1, 0xa, 0x0, &(0x7f0000000080)) r2 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000180)=0x32) getpeername$netlink(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) 2018/03/03 16:31:24 executing program 5: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) fcntl$setlease(r0, 0x400, 0x1) epoll_create1(0x80000) unlink(&(0x7f0000a88ff8)='./file0\x00') 2018/03/03 16:31:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000001f80)=ANY=[@ANYBLOB="1c00000052000308ffffffff003b73ff0200000008000100"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x20801) connect$nfc_raw(r1, &(0x7f0000000040)={0x27, 0x2, 0x7, 0x6}, 0x10) 2018/03/03 16:31:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0xfffffffffffffd77) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000000)={{0x9, 0x5}, 0x2}, 0x10) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000816ff8)=0x49, 0x1) 2018/03/03 16:31:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001100ff020000000000000000070000006f4d685cabab0b076455a592fb700963d5f356c783174e7a705f7f916cf75c1e37c95edbe1898dce7b987d13e863c12fe6a25ef9833e0901775a2c97ea891e103998d1e387a541b87fa347e1fefe975213bd53ebc8083241fca2510da8c296c1fdee2018a2616517f895ab1ee491b0c0b1b1a814b9a717a33268eb3c131858a0b24119e76706ec1d4afbfa1cffec7a55793f65a783ec470c0cb7ce5ffaf9ebb8324068c0e298b519c60ca1ab3bfc885679"], 0x14}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xf) 2018/03/03 16:31:24 executing program 3: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) prctl$intptr(0x3f, 0x100000000) [ 57.236890] binder: BINDER_SET_CONTEXT_MGR already set [ 57.253726] binder: 7870:7889 ioctl 40046207 0 returned -16 [ 57.263994] binder_alloc: 7870: binder_alloc_buf, no vma [ 57.269605] binder: 7870:7883 transaction failed 29189/-3, size 0-0 line 2963 2018/03/03 16:31:24 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000340)=0xe8) ioprio_get$uid(0x3, r3) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r4 = socket$packet(0x11, 0x2000000003, 0x300) bind$packet(r4, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff1dffffff0180c200000f2400"], &(0x7f00000000c0)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x2, 0x0) getpeername$inet(r5, &(0x7f00000003c0)={0x0, 0x0, @loopback}, &(0x7f0000000400)=0x10) connect$packet(r4, &(0x7f0000000100)={0x11, 0x6, r1, 0x1, 0x3, 0x6, @empty}, 0x14) r6 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4, 0x4000) getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f00000001c0)={@remote}, &(0x7f0000000200)=0x14) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x8) 2018/03/03 16:31:24 executing program 4: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x20000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) tkill(r0, 0x1000000000013) 2018/03/03 16:31:24 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@int, &(0x7f0000000280)=0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000058fe0)={{r1, r2/1000+10000}, {0x77359400}}, 0x100) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) getgroups(0x1, &(0x7f0000000240)=[0x0]) fchown(r0, r3, r4) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000040)=""/109, &(0x7f0000000300)=0x6d) 2018/03/03 16:31:24 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x9df, 0x4) 2018/03/03 16:31:24 executing program 6: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @multicast2, 0x0}, &(0x7f0000000040)=0xc) bind(r0, &(0x7f00003a2000)=@can={0x1d, r1}, 0x10) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) 2018/03/03 16:31:24 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1010, 0xffffffffffffffff, 0x3) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) pwrite64(r1, &(0x7f00008fe000), 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x0, 0x2710}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 16:31:24 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000000000, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) shmat(0x0, &(0x7f0000003000/0x3000)=nil, 0x0) 2018/03/03 16:31:24 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) [ 57.305323] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 57.308727] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.319909] binder: release 7870:7883 transaction 8 out, still active [ 57.327312] binder: undelivered TRANSACTION_COMPLETE [ 57.332544] binder: send failed reply for transaction 8, target dead 2018/03/03 16:31:24 executing program 2: msgget$private(0x0, 0x400) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x0) rename(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0/file1\x00') 2018/03/03 16:31:24 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x800004, &(0x7f0000000040)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/03/03 16:31:24 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x81) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000001f44)=""/188, &(0x7f0000000000)=0xbc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0xfffffffffffffe01}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x6, 0x1000, 0x100, 0x7, 0xfffffffffffffff7, 0x8, 0x3, 0x8, 0x8000, 0xfffffffffffffff7, 0x8000, 0x4, 0x0, 0x3, 0x1]}, &(0x7f0000000300)=0x108) 2018/03/03 16:31:24 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f5fe9)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f000039dfc0)=[{&(0x7f0000cf9000)="14", 0x1}], 0x1, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f00000000c0)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) 2018/03/03 16:31:24 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x30, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r4, 0x4}, &(0x7f0000000180)=0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0xa0000) [ 57.375811] binder_alloc: binder_alloc_mmap_handler: 7923 20001000-20005000 already mapped failed -16 [ 57.386766] binder_alloc: binder_alloc_mmap_handler: 7923 20001000-20005000 already mapped failed -16 2018/03/03 16:31:24 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eaf00eeda898d6e41b13275de8177c8f4dc0d8b4c2ed9e669cbd4335376f826118c24b0423347c95e17aeaf2edfc979c6c178e54da820737b8292fd1bfaef658", "99c19a5c055861fc871da2ac6520db4a321890b4f0d6f6636d65ba789cf851a9"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8400, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000380)={@can={0x1d, r2}, {&(0x7f0000000280)=""/147, 0x93}, &(0x7f0000000340), 0x1b}, 0x30) renameat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 2018/03/03 16:31:24 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="6d726e676c6500000000000000000000000000000000000000000000000000001f00000006000000f0030000c0020000000000009800000090010000c0020000580300005803000058030000580300005803000006000000", @ANYPTR=&(0x7f0000000480)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f80000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800445343500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280045434e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fdffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x450) sendmsg(r0, &(0x7f00007dffc8)={&(0x7f000011d000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000480)=[], 0x0, &(0x7f0000abcf78)=[]}, 0x0) 2018/03/03 16:31:24 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000048e000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = semget$private(0x0, 0x6, 0x4) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f0000000000)=""/192) 2018/03/03 16:31:24 executing program 5: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/03 16:31:24 executing program 3: accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xb, 0x2, &(0x7f0000000000)=@raw=[@exit={0x95}], &(0x7f0000000040)='syzkaller\x00', 0x1, 0x78, &(0x7f0000000140)=""/120, 0x40f00, 0x1, [], r0}, 0x48) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x100) accept(r2, 0x0, &(0x7f0000000380)) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f00000003c0)="f20f019895a4ba2100ed0f21c60f01ca0f30a200000f300f07c1670003cf", 0x1e}], 0x1, 0x72, &(0x7f0000000440)=[], 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x93}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r3, 0x9}, 0x8) r4 = socket(0x18, 0x0, 0x1f) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000fb0000)) 2018/03/03 16:31:24 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x5) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180)={0x8fb2, 0x100000000}, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_rfcomm(r2, &(0x7f0000000100)={0x1f, {0x6cbfce93, 0xffff, 0xf01, 0x3, 0xff, 0x1}, 0x22}, 0xa) sendfile(r1, r2, &(0x7f00003c8ff8)=0x1000, 0x8000) uselib(&(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r3, 0xd7c1}, &(0x7f0000000280)=0x8) 2018/03/03 16:31:24 executing program 4: mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) r0 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) accept$unix(r1, &(0x7f0000000080)=@file={0x0, ""/10}, &(0x7f00000000c0)=0xc) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/03 16:31:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00000b2000)=[], 0x5, &(0x7f0000000000)=[@assoc={0x0, 0x117, 0x4, 0x401}], 0x8}, 0x40010) 2018/03/03 16:31:24 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c4004ac02568e2850000190001020000000000000000ac14ffb100000000000000000000000000000021000000000000ffb9000000014e2000004e2000000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001500ffffffff01800000"], 0xc4}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 16:31:24 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fstat(r0, &(0x7f0000000040)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x121) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x5b, "9a7461f0f6c9f1ca91017f55521f426b618bc1360884b05525e9384bca66545f4218a3baf8b8382f3e661f02cf9e9f1a8b3ffe27357d39253ec1913d59620b17cd7452c38d70381d3d2f89d6fb2ea165bf658441e509cec224056c"}, &(0x7f0000000180)=0x7f) 2018/03/03 16:31:24 executing program 3: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) sendfile(r0, r2, &(0x7f000000dff8), 0xa) r3 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000f1dfc8)=[{r1, 0x40}, {r3}], 0x2, &(0x7f00001d1000)={0x77359400}, &(0x7f000006fff8), 0x8) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000040)={0x7ff, 0x5, 0x7, 0x401, 0xfe, 0x11}) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/03/03 16:31:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x100, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0xb0, 0xc, [0x80, 0x4, 0x700]}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) 2018/03/03 16:31:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000080)='ecb-aes-aesni\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000100)={{0x1ff, 0x6, 0x81, 0x1, "61dae8a33ba0cb59a2d59a38d033875d222daf1633b8b34986e94ece3010448b2cd094a69f09ddcbc2fed98b", 0x2}, 0x401, [0x7, 0x8, 0x9a48, 0x3, 0x0, 0x6, 0x1, 0x0, 0x3ff, 0x523, 0x1, 0x97e6, 0x6, 0x3, 0x5, 0xffffffffffffffff, 0xffff, 0x9, 0xedd4, 0x4, 0x2, 0x9, 0xfff, 0x800, 0x3, 0xd444, 0x7fffffff, 0x2, 0x10000, 0xfff, 0x4, 0x5, 0x4000, 0x0, 0x1, 0xffffffff, 0x7fffffff, 0x2, 0x0, 0x8001, 0x100000000, 0x5, 0x5, 0x7, 0x8001, 0x100000001, 0x8, 0xe3, 0x5, 0x75, 0x4, 0x63a8, 0x81, 0x1, 0x9, 0x7, 0xffffffff00000000, 0xb47, 0x1, 0x751805fd, 0x5, 0x1, 0x6, 0x1f, 0x400, 0x7, 0x401, 0x0, 0x401, 0x3f, 0x4, 0x4, 0x9, 0x1, 0x9, 0x4, 0x5, 0x6, 0x3f, 0xffffffffffff078c, 0xa5f, 0x4, 0x9a5, 0x6, 0x13, 0xfffffffffffffffa, 0x7, 0x3, 0xc4, 0x0, 0x25d, 0x1095, 0xffffffffffffb73c, 0x8000, 0x0, 0x3, 0x800, 0x80000001, 0x6, 0x8, 0xfffffffffffffff7, 0x8, 0x3, 0x5, 0xffffffffffff9cb3, 0x2, 0x5, 0x20, 0x8, 0x2, 0xfd8, 0xee, 0x20, 0x4, 0x9, 0xffff, 0x0, 0x2, 0x1400000, 0x5, 0xffff, 0x6, 0xfc, 0x0, 0x1, 0x10001, 0x0, 0x4a57], {r2, r3+10000000}}) syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9f", 0x1) r4 = accept$alg(r0, 0x0, 0x0) r5 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r5, 0x0) sendmsg$alg(r4, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[], 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r4, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) [ 57.503525] x_tables: ip_tables: CHECKSUM target: only valid in mangle table, not mrngle [ 57.514837] x_tables: ip_tables: CHECKSUM target: only valid in mangle table, not mrngle 2018/03/03 16:31:24 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0x3a, 0x434, "921685d87caa36aa16050e838248cd4d3959bf31cbc810dbc65c16143eb98b529ce1d05410782cd2050410a46e1cd1576a2d"}, 0x40) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001800)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x108, 0x108, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'bridge0\x00', 'bridge0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'ip6tnl0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) open_by_handle_at(r0, &(0x7f0000000140)={0x1008, 0x7, "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"}, 0x40000) r1 = socket$inet(0x2, 0x3, 0x20000000084) sendmsg(r1, &(0x7f0000000000)={&(0x7f000000cff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="0100000000bc71bf6f6cd7cb6b0772cc", 0x10}], 0x1, &(0x7f00000003c0)=[]}, 0x4000000000000000) 2018/03/03 16:31:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) gettid() getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) getpgid(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/udp\x00') preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000000100)=""/25, 0x6b}, {&(0x7f0000000140)=""/97, 0xe7}], 0x3, 0x0) [ 57.559374] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=26661 sclass=netlink_xfrm_socket pig=7984 comm=syz-executor2 [ 57.586469] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=26661 sclass=netlink_xfrm_socket pig=7984 comm=syz-executor2 [ 57.648896] xt_connbytes: Forcing CT accounting to be enabled 2018/03/03 16:31:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2aff8)={0xffffffffffffffff}) r1 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000180)={0x2, 0x3f, 0x4, 0x6, 0x8, [{0x7, 0x3ff, 0x2, 0x0, 0x0, 0x82}, {0x0, 0x7fff, 0x9, 0x0, 0x0, 0x1401}, {0x8, 0x100, 0x80000000, 0x0, 0x0, 0xe00}, {0x0, 0x5, 0x9e, 0x0, 0x0, 0x104}, {0x3, 0xca06, 0x5, 0x0, 0x0, 0x6}, {0xfffffffffffff801, 0x0, 0x2, 0x0, 0x0, 0x800}, {0x7ff, 0x7, 0xf76e, 0x0, 0x0, 0x1000}, {0x7fffffff, 0x4, 0x9}]}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000000100)={0x0, r1}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f0000000040)=ANY=[@ANYBLOB="dada0d73bbc226dc3b5049061f86d3f3835a0162e1b7153580537ac595219ebe1d4475478bcaa828de262d2b2e64eabab63f60bc25116d03ea4cebea796f236aafb34e56"], 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) r6 = dup2(r0, r4) tkill(r1, 0x16) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f00000000c0)={0x7, 0x1ff}, 0x8) 2018/03/03 16:31:24 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2}) r3 = dup3(r0, r1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00000000c0)={0x10207, 0x0, &(0x7f0000ffb000/0x1000)=nil}) 2018/03/03 16:31:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400080, 0x0) getdents(r1, &(0x7f0000000040)=""/160, 0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000200)=0xa0) 2018/03/03 16:31:25 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/03 16:31:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x60) recvfrom$inet(r0, &(0x7f0000000000)=""/91, 0x5b, 0x1, 0x0, 0x0) 2018/03/03 16:31:25 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc8ce, 0x183000) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req, 0x10) 2018/03/03 16:31:25 executing program 2: mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x201c4c28], 0x0, &(0x7f000033f000), &(0x7f00001c4c28)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0x108) 2018/03/03 16:31:25 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="006340400000001b07e91e1895f4f05ace0a5825cd6aa2d1829419d508014532b5d10e6c4845a4c60c56b7963ae93c2c2fae6cb212295143c49bf5fa41a16762ac14e72e30f07ec8caa58563fa14a542af72f67d2ec265e0f535d28e2e7e1a71ba0000000000"], 0x0, 0x0, &(0x7f0000000040)}) r1 = mmap$binder(&(0x7f0000abd000/0x4000)=nil, 0x4000, 0x1, 0x80010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x76, 0x0, &(0x7f00000000c0)="0f6f27167329a07538d78d2d0a5b9ee4823cbcb5ddfb42b098fbfc4b6b5014b88b6cb2b2ee742a937376c6611e2c801cea36e107472d2f005738a246497a9f31db67b8e2c5a6e4d637a798d3f3d748f5d776276065f88c491a3823fb82247f292cb3acf56fc8e2b2e070797bca289c9404fa54450ad9"}) 2018/03/03 16:31:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x100, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x101, {{0x2, 0x4e20, @empty}}}, 0x90) sendto$inet(r0, &(0x7f0000000180)="49992deef291dc256013233df60e02a094d6d1d0e3b505db36cbe21c775bf29aabaf00abb4ea8947d217aaa5985b0d9235c0eec58648f198bdac3689d8bcb91df76245ea0c6e9b6ac1b73ee9ddd21a660e5637b2d743370a1a0c45bb943c07b71089f65c03958f3dd0bdf756d71fbea8a6b6008d21001d2df32a7f911dbdfe38c048", 0x9, 0x20020003, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffc1) 2018/03/03 16:31:25 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffede) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x353) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000100)="b53ae0574f4fc2a5616e15eaa53c53a02c2cff29a6a72a0599d9e6f2e9c342fd1a36ce39a00846d4dd1a098e98488c1951840dd43a234a81f1a6631eb03b13496b15e0160a13e0c7df84b81001f4337fc513d9bf5275af206cb4389d3484c983396f49e0a5d2c8e604d12327bcd272572114b0c1117c67cffa786971ef030240cbc6ec5869a2c39f77ad862bdd2d720e4ba07e12347f021532fa7b2c302ddb320b358d2126b6714b325e67c88efe2b7b759e0bfeb480e92042a420e485fe2066fdeff7152ca53a55cf284a6a673863d1b690efea80b709c30e974338fc6c", 0xde) clock_gettime(0x0, &(0x7f0000002540)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000001440)=[], 0x0, &(0x7f0000001500)=""/4096, 0x1000}}], 0x1, 0x1, &(0x7f0000002580)={0x0, r3+10000000}) 2018/03/03 16:31:25 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="00870003000445c7566a7972f67afde13b30768668e923d57d42f05aef5462c110bf4ad571020bb363b9b563c1528daeeb4a558655a37e955c6581a7cfe5fcdaa44d1974c92df465f52373") pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/03 16:31:25 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x80000000, 0x501000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000180)=""/224) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/03/03 16:31:25 executing program 0: r0 = socket$inet(0x2, 0x400087, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x3e0, 0x0, 0xe8, 0x1e8, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000480), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c675c6a25caf74de18b9d4844e31bac4128538de0f68722b81abd01c1211"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8b8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x9}, 0x8) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x0) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1}) 2018/03/03 16:31:25 executing program 5: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ftruncate(r0, 0xf5e6) sendfile(r1, r0, 0x0, 0x72439a6b) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000000)="f54ef215427da4cad02d252d45253c36a7195dbb390bf20d78222b8f0ecad5142bc80d49671f6c299cb597461a24b401ae0cc6c84cf45b11fb269bddb5bf13d32b3b22050eb20630b1822527d848d74036e6b550dc2fc8e6e0f1c55e2270f76cba85c87f31d82336be23b39aed29f7abaf8e5efb3e3a57ab3894a9ea8123179f4514061698f93bb78b3d2d0562b370a3fb3a477d5b32c819b109179dde7c54072ba415b5434b9ddab2545f235e72", 0xae) 2018/03/03 16:31:25 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000dddfd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000005a6c000000b100000000000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x6, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/03/03 16:31:25 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x2a4000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x83, 0x2, 0x4, 0x500}) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, "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"}}}}}, &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x9df]}) [ 58.596336] binder: 8024:8028 got transaction to invalid handle [ 58.602734] binder: 8024:8028 transaction failed 29201/-22, size -7586500434410060472--5589901519844742854 line 2848 2018/03/03 16:31:25 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) setpriority(0x0, 0x0, 0x3) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8d", 0x1}, {&(0x7f0000000040)="49c116ce53cae6964454e2210460eb2758d748eab881bb93f5e15691e51d855a2d6422818a44ba9b874acaab22e03fee9a943466087cc0a7434581965a9f9df55754d7771a65443ca69eb7aacf62d3", 0x4f}], 0x2, 0x4) 2018/03/03 16:31:25 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000180)="f7ea42337eb818da8d24a354cf2743d09f3c2100580900ccd45d907378b4de88e785d2027d1eb453d58460cdf0d37f92f35eedd21881803430a6c2062bd8ea5e11aabd3f32f6f124762ccfbee1b8c6f90293c5973e34a4a26e72f6446cd988e18360f64bab960000000000", 0x6b) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x0) 2018/03/03 16:31:25 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x343003) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000002600000000000000c87eeb460000000042f1b0fea13f7c5d8529a51854852300ada1b759003cc91a5cbb979e9e", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) getsockname$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x14) clock_getres(0x2, &(0x7f0000000080)) sendmsg$nl_route(r1, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r2}, {}]}]}, 0x38}, 0x1}, 0x0) r3 = semget(0x0, 0x3, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000600)={{0x61a, r4, r5, r6, r7, 0x80, 0x7}, 0x4000, 0xa3c, 0x100}) 2018/03/03 16:31:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001040)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0x1a0, 0x288, 0x1a0, 0x358, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000000180), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xd68c}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) socket$inet6(0xa, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="90c0efe4", 0x4}], 0x1, &(0x7f0000003000)=[]}}], 0x1, 0x0) 2018/03/03 16:31:25 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) r1 = syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x2, 0x2103) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r2, 0x6ecc, 0x67, "84b0a84e553c8a36b5d89881ffe0c371009ef4615c52354857a11cb5d833fcfa6376abf1d8bf52f8e1761432893258d137c52a5ff21d3596e381f811e59e1f3bd2822df32dc31989bf284d534bf6f9d602ff7c9bc643c3ecffebebdb0e90883fa62633fe57194b"}, 0x6f) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)) socket$bt_bnep(0x1f, 0x3, 0x4) [ 58.660057] binder: 8024:8028 got transaction to invalid handle [ 58.666234] binder: 8024:8028 transaction failed 29201/-22, size -7586500434410060472--5589901519844742854 line 2848 [ 58.683356] binder: 8024:8040 BC_FREE_BUFFER u0000000000000000 no match [ 58.733424] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8065 comm=syz-executor0 [ 58.737654] audit: type=1400 audit(1520094685.695:54): avc: denied { map } for pid=8060 comm="syz-executor6" path=2F6D656D66643A5B2A5B202864656C6574656429 dev="tmpfs" ino=20064 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 58.761622] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8065 comm=syz-executor0 [ 58.775069] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/03 16:31:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x268) 2018/03/03 16:31:25 executing program 4: futex(&(0x7f0000000200), 0x1, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000000000), 0x0) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x5, 0x1000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00000000c0)=""/203, &(0x7f00000001c0)=0xcb) 2018/03/03 16:31:25 executing program 2: restart_syscall() r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x4) r1 = epoll_create1(0x0) socketpair(0x8, 0x800, 0x400, &(0x7f0000000080)={0xffffffffffffffff}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x100000001, 0x400240) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000091ff4)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)) 2018/03/03 16:31:25 executing program 3: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x7) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x0, 0x0, 0x16}) 2018/03/03 16:31:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035cfe2)=""/30, &(0x7f0000784000)=0xf) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0xffffffff, {0x2, 0x4e22, @rand_addr=0x8}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @empty}, 0x200, 0x400, 0x1, 0x0, 0x4, &(0x7f0000000100)='ip6_vti0\x00', 0x5, 0x5, 0xfff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x60080, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/130) 2018/03/03 16:31:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000179ff8)='./file1\x00', &(0x7f000044aff8)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'bdevX\'lokeyringvmnet0posix_acl_access^&selinuxtrusted&\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 16:31:25 executing program 1: r0 = socket(0x10, 0x802, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x7, 0x4) write(r0, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e020000003db737f702e180030800060000010800", 0x24) 2018/03/03 16:31:25 executing program 5: ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f00000000c0)="487988e71928e984") r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x8042) writev(r0, &(0x7f0000000040)=[], 0x146) 2018/03/03 16:31:25 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000080)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000004, 0x0, &(0x7f0000e18ff8)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a9a000)) 2018/03/03 16:31:25 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xa2c036237cc7c55f, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000440)=0xe8) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90200100}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv6_getaddr={0x84, 0x16, 0x600, 0x70bd28, 0x25dfdbff, {0xa, 0x38, 0x8, 0xfe, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0xffffffffffff0001, 0x2f78, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1f, 0x22, 0x3, 0x7594}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @empty}, @IFA_FLAGS={0x8, 0x8, 0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x81}, 0x48001) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000300)=0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/03 16:31:25 executing program 1: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) prctl$intptr(0x18, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x9a000, 0x0) write$eventfd(r0, &(0x7f0000000040)=0xd0000, 0x8) 2018/03/03 16:31:25 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/03 16:31:25 executing program 0: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/03/03 16:31:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000012c0)=ANY=[@ANYBLOB="240000002a0023babd0000000000169d3050410002000000b04df1043eb8242f50ae17f65176f03d07000000ee977ed5b549240b2775a4b57d06e9cbe6d62117b8c1b7ed445b0d7badc9b44bf841e2f652392631281e012be46593685292f6f9be172c", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x543, 0x800004000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)={0x3, 0x0, [{}, {}, {}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) recvfrom$ax25(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0x0, &(0x7f00000000c0)={0x3, {"93d0af67c046e0"}, 0x7}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) 2018/03/03 16:31:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x110, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/2392, 0x958) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x701202) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x7, 0x8001}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x9, 0x7, [0x5, 0x0, 0x3, 0x1, 0x4, 0x8, 0x1ff]}, 0x16) 2018/03/03 16:31:25 executing program 7: mkdir(&(0x7f000031bff8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @empty}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r1) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000006009707008200000000000000", 0x14, 0x0) 2018/03/03 16:31:25 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000000280)=[{&(0x7f0000000080)=""/111, 0x6f}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000200)=""/111, 0x6f}], 0x4, 0x0, 0x0, 0x1}, 0x20) 2018/03/03 16:31:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)) shutdown(r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x402801, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000011c0)={r2, &(0x7f00000001c0)=""/4096}) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000001, 0x88000) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/03 16:31:25 executing program 3: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000080)='net/if_inet6\x00') [ 60.852178] bond0 (unregistering): Released all slaves 2018/03/03 16:31:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=@ethtool_cmd={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x8]}}) r1 = dup2(r0, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000140)=""/234, &(0x7f0000000000)=0xea) 2018/03/03 16:31:36 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000000080)={0x1f, {0x9, 0x6fbf, 0x3d2, 0x0, 0x3, 0xffffffffffffff81}}, 0x8) exit(0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x80000001}) getpid() 2018/03/03 16:31:36 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x4400) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000496000)={0xffffffff}, 0x8) dup3(r1, r0, 0x0) 2018/03/03 16:31:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) write(r0, &(0x7f0000000000)="3a21686ef0bc9f501d68a80a4bc696fdc3c3457fb0f95c0ec8e00369a5aa906a3a97f4f14b8fee930d66ab94f26a9adcd2", 0x31) ioctl(r0, 0x5380, &(0x7f0000ca7000)) 2018/03/03 16:31:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e732f6367726f757000b53d404dbcfb27077b7cb884c88245c02cfe0f5744e5fdca8e2d805b1e19f760d8bf6f9b3e2139e178847cba8cbd2c7b9f7c524f3d9c6662b6c3500b4ae87d2a4f6ffeda103195b593ba6d264250636bec13ef54750d42603d48434c228aa25d1e67314d25ba49d80fc485d1491f43bcd33c") write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f0000000040)='\x00v\t', 0x1002, &(0x7f0000000100)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/03 16:31:36 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'bridge0\x00', 0x6}) 2018/03/03 16:31:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x6, 0x80000000, 0x2, 0x18, 0x4000000000, 0x0, 0x7ff}, 0x1c) 2018/03/03 16:31:36 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40840, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x1, 0x8001, 0xf8, r1}) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init() fallocate(r2, 0x0, 0x2, 0x5) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/03 16:31:36 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='maps\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000005c0), 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20040, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='(-.nodevppp1!posix_acl_access{vboxnet1\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='&\x00', &(0x7f0000000140)='[mime_type.cgroupsecurity\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\'-selinux\x00', &(0x7f0000000200)='em1]eth1\x00', &(0x7f0000000240)='-(+\x00'], &(0x7f0000000500)=[&(0x7f00000002c0)='eth1ppp0!cgroupGPLkeyring\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='+:\x00', &(0x7f0000000380)='keyring(securitymime_typevboxnet0^\x00', &(0x7f00000003c0)='eth1-vmnet1em1\x00', &(0x7f0000000400)='self\x00', &(0x7f0000000440)='eth1\x00', &(0x7f0000000480)='/md5sum+)cpuset\'{em0security*\x00', &(0x7f00000004c0)='\x00'], 0x1900) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/03/03 16:31:36 executing program 1: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) [ 69.614014] sg_write: data in/out 1352645836/3 bytes for SCSI command 0x4b-- guessing data in; [ 69.614014] program syz-executor2 not setting count and/or reply_len properly [ 69.652387] sg_write: data in/out 1352645836/3 bytes for SCSI command 0x4b-- guessing data in; 2018/03/03 16:31:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r2, &(0x7f0000001080)="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", &(0x7f0000002080)=""/4096}, 0x18) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="8904000000000021410400000002c20400008bf700010001050000000000050200b7c204000000010502000000000000"], 0x30) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7, 0x0, 0xc97}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, {0x2, 0x0, 0x0, 0x0, 0x1}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) [ 69.652387] program syz-executor2 not setting count and/or reply_len properly [ 70.967391] IPVS: ftp: loaded support on port[0] = 21 [ 71.442460] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.833166] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 71.839257] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.880873] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/03 16:31:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='T)\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) setrlimit(0x7, &(0x7f0000becff0)) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$void(r2, 0x5451) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, r0, 0x1}) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000140)=""/61) 2018/03/03 16:31:38 executing program 1: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x281) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/03/03 16:31:38 executing program 2: open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000000080)='./file1\x00', 0x100000040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') setrlimit(0x3, &(0x7f0000000000)={0x100, 0x8}) 2018/03/03 16:31:38 executing program 0: r0 = syz_open_dev$random(&(0x7f0000681000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x200000) ppoll(&(0x7f0000000040)=[{r0}, {r1}], 0x2, &(0x7f0000bee000)={0x77359400}, &(0x7f000095a000), 0x8) 2018/03/03 16:31:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x4002) statx(r0, &(0x7f0000000040)='./file0\x00', 0xd00, 0x80, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x6, 0x8) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000c4cffc), &(0x7f000087a000)=0x4) 2018/03/03 16:31:38 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000028070000ffffffff680500000000000000030000ffffffffffffffff580600005806000058060000ffffffff04000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000a8f9a2eb92f0fe33c44d1a136c845a764d56bf2576ff0d2f7ff74512dd77e5c87a5ecc58760dd3697c0c00ef38bc55391596429a8677e4e670a9289df02bcb095c71ee0b947ce34b6493390c527147d668ba59d415da87f4bc8dc3950b8129d587d068af6134411b7b95ab5ab8b2e05c46bd3b69395573f6cad656ed11ecfa1b78c7dd1ba845f677f3dd522f8d1a5e513ef51427e1e072d626"], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0020003000000000000000000000000000000000000000000000000c000636f6e6e747261636b0000000000000000000000000000000000000000020000000000000000000000000000000100000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000000000bbff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001ff020000000000000000000000000001fe8000000000000000000000000000aaff02000000000000000000000000000100000000000000000000ffffac1414aafe8000000000000000000000000000bbff020000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000000000000001ff020000000000000000000000000001000000006000484d41524b00000000000000000000000000000000000000000000000000ff020000000000000000000000000001000000000000000000000000000000004e204e204e204e20000000000000000000000000a20d00000000000000000000ff020000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006263736630000000000000000000000073797a6b616c6c6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400168020000000000000000000000000000000000000000000000005800686173686c696d697400000000000000000000000000000000000000000173697430000000000000000000000000000000000000000004000000000000000000000000010000010000000000000000000000000000004000636f6e6e6c696d6974000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb6263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x788) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x579}], 0x1) 2018/03/03 16:31:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80001, 0x8000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @empty}, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) r2 = socket$packet(0x11, 0x3, 0x300) get_thread_area(&(0x7f0000000040)={0x5234, 0x100000, 0x1008, 0x60, 0x10000, 0x46f, 0x6, 0x7, 0x1, 0x7ff}) sendto$inet(r1, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = dup3(r2, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000000c0)) 2018/03/03 16:31:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) socketpair(0x0, 0xf, 0x4, &(0x7f0000000100)) lseek(r0, 0x0, 0x4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/03/03 16:31:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x100000004000003) [ 71.922688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/03 16:31:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f0000000180)=""/1, &(0x7f00000001c0)=0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000800)="e2a6bfe6871df9ecca9018df4030fc3997af9bcc7005499d7654d2020021e307ee3b43f0a0adc2cd1d20a56a7a86bff22fa793020bb2e46839fda68d37c7b3de3acba3bb40212f0aba8cc18f4be94426915f9d7b75d58f72f274913bbe8233360c1e8b972e0e33b7f1c276e4cbad5c7afaf91f98381a7b86e9c12a778cd4ccf39b189ed99826c37037313a3dab940cfd", 0x90}], 0x1}, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000380)=""/227, 0xe3}, 0x0) 2018/03/03 16:31:38 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8c3a, 0x101000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xffff, 0x0, 0x2, 0x7fff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x3f}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000df0ffc)) [ 71.982604] audit: type=1400 audit(1520094698.940:55): avc: denied { send } for pid=8340 comm="syz-executor5" saddr=::1 daddr=::1 netif=lo scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:dhcpc_var_run_t:s0 tclass=packet permissive=1 [ 72.006641] audit: type=1400 audit(1520094698.940:56): avc: denied { recv } for pid=8340 comm="syz-executor5" saddr=::1 daddr=::1 netif=lo scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:dhcpc_var_run_t:s0 tclass=packet permissive=1 2018/03/03 16:31:39 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000700)={[{0x8000, 0x1, 0x4, 0x5d, 0x87, 0x5, 0x401, 0xfff, 0x7, 0x4, 0xfff, 0x10001}, {0x95, 0x7, 0xfffffffffffffff9, 0x0, 0x400, 0x7fffffff, 0x6, 0x7ff, 0x3f, 0x25cf, 0x23e, 0x1933, 0x80}, {0x7fff, 0x4596, 0x0, 0xff, 0x0, 0x6, 0x2, 0xfffffffffffffffe, 0x6, 0x3ff, 0x3, 0x5, 0xeec}], 0x8}) r1 = socket$inet(0x10, 0x3, 0x0) vmsplice(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)="0a4086edcf4b7b67277cfc3c3d1942126cbf79307795f022330442669f6ca1e7d69dc235c6c729bed7f72651657f", 0x2e}, {&(0x7f0000000100)="e21010b0de3d97f0a95be92c31807e6e993f7e514c625a53ed1da618c8a0448b43f686f28274863030dfab1ca5843e85fef9af3022b39470b7e9b0e9f5d56be9491788359def5e0bafccea9b25e657d6d3a0b70b4f3452498ee4ceff4e9ae4a8f68cfe252d2156ed4bb39bb776a68fdf68efb8002459c942e5083772228414f3ad404d82df7451a4dcbd71811c55563150400cba3f7d7cfe43be49", 0x9b}, {&(0x7f00000001c0)="d596699beaaae6c840301890d7a1c0b72d0fc81a2e3ab4a20ade180a6a2330809b082fd1f3019da607da0b153ef3f1c1c3848efd42075d42104cceb06087d03178f1a4cdffa1e3400493d3094331d56f3a14a68917b151efc98dd2984736cc99f73dd8ad00fcb452fc5e0c3fd0080cf085bb2f1e10033d74f7c65618f6af34222a56806d15da44950f4e5a3fd8f8b5a951e0eab277f5de0bce473acef7edf26c543673", 0xa3}, {&(0x7f0000000280)="a0b4a99aa5c649ee2340a17b1f082350a9833b2c5edba029e20e8ae1a8f17f1ac6b331dd64f5307d60cf8fc444fe70ddfeae79d321d12ca22663286ca3df2431c26c13e55d71cc46bca30c298ef807ffd3c7a737c67684a4c54f6a2915cdda083988da38", 0x64}, {&(0x7f0000000300)="c034e962212bfbd60dedc8c1058ddf3c96a33111be2de233b8cdc3ef824cc8c7b0c7cb3724e4", 0x26}, {&(0x7f0000000340)="0e15ea6eda2af9340612a19b42b72543468b4eb476b3c0e92f046e00c3c38c53de41e0fb02dd18b08a778713fb9b6a4bb9544f246b67e8f04a38d28bb1d2e7af487399d97e6d36e69ff67d7c29f9d255e7251689548dce8e5ce94864b4c65861c0f402aa8f117775d63c1536cf", 0x6d}, {&(0x7f00000003c0)="4caa2ba86c73fbf07b3f115e8d5f0d3c0c106a99677cd3587dbd704089bffe170118340087c1d21d07378955148e084f4130fd6c12158c315112d795296fd45087f4f7d08023000352b1d8bfcce867f1a2d8d362e51fa756155b7d2fb2797812d8108f35", 0x64}, {&(0x7f0000000440)="064276436f40eb35c200e96e921489bd2c81f50b8e3438fd06d3f1630c13f5e35c7a2bf0325aa7b84d0c4a2371cee8494c8eaecfe839eebc39d8abad5c97c9e22bcfd6f27894bdf199e8768452468e31f3b203a779f312d65a2c273d8828a83b33f5a8872c383f410b638579f409f12e4980f35b6d685327b902b9a24a1040e158784c2493e73e40ae88cf97ef825899a15b7fefe3b97adda56a256062d842ae23e580b908128570e392ed645c7d973501ce89c375ddf7", 0xb7}, {&(0x7f0000000500)="e6e90d0d1eec64dadf984dc57c300e7a2e35121b72747e882936fee6be783fe589bc570b41012264e7712a0b8c3f7b50be02ffe9d5db4f6b3bd24a9fcb2b201eda990679880b7fc46d9f037fbdd12e98803628b912709d16e1e29f267dcaccdeb37f03344646662122b2726b5ec4fc410444cf61ba8cc9042ea6ce179683135b2c317ce6dde1cea6be5bf48c8c46174a31e0ab81233f00a9a1537bb7c7", 0x9d}], 0x9, 0x0) r2 = request_key(&(0x7f00000007c0)='trusted\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000840)='/selinux/checkreqprot\x00', 0x0) r3 = add_key(&(0x7f0000000880)='id_legacy\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)="3d848717a369301ef20f83b1754c96ba0cadbb107bb59e0f94e8fc715a77535cf03719b7a8f36aa326acf65a3df4cdd39a3e100e820d3428e1ba39474e5973ec0403ee6e2421f76ee71bf783365a", 0x4e, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f0000005000)="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", 0xffffffffffffffbc, r3) r4 = perf_event_open(&(0x7f0000000040)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xb, 0x20011, r4, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000680)) recvmmsg(r1, &(0x7f0000003b40)=[{{&(0x7f0000000c40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000e00)=[], 0x0, &(0x7f00000021c0)=""/4096, 0x1000}}, {{&(0x7f00000009c0)=ANY=[@ANYBLOB="0000000000000000000059a58e47c9c4815e6f30e5b9087e1ef8e09ead96533f6ad663b07da61b363fbd795266e41cdb14a721bf0bf342ce2b96d7b7c2d494bef9aaa365342ad111cf34d1c9becf99217142f005bf6eaec89033b5a6cf403bb8e2000000", @ANYRES32, @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'], 0x3a, &(0x7f0000003300)=[{&(0x7f0000001080)=""/170, 0xaa}], 0x1, &(0x7f0000003380)=""/47, 0x2f}}], 0x2, 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000a80)={'raw\x00', 0x27, "74db616d4a1e164604eaf2e175227ac7174bb3069bc18fa0ae06fc362920595231e30803a9c3ae"}, &(0x7f0000000b00)=0x4b) openat$dsp(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dsp\x00', 0x30000, 0x0) 2018/03/03 16:31:39 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) prctl$intptr(0x20000022, 0x1) 2018/03/03 16:31:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x100, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2}) fremovexattr(r2, &(0x7f0000000080)=@known='security.capability\x00') 2018/03/03 16:31:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000057000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) r2 = dup2(r1, r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0", 0x4) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) sendto(r3, &(0x7f0000000040)="23410855ebdeb20050", 0x9, 0x0, 0x0, 0x0) 2018/03/03 16:31:39 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xdb20e68, 0xa000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/213) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffffffffffc0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/156) [ 72.030651] audit: type=1400 audit(1520094698.940:57): avc: denied { recv } for pid=8340 comm="syz-executor5" saddr=::1 daddr=::1 netif=lo scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:dhcpc_var_run_t:s0 tclass=packet permissive=1 [ 72.053221] audit: type=1400 audit(1520094698.940:58): avc: denied { send } for pid=8340 comm="syz-executor5" saddr=::1 daddr=::1 netif=lo scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:dhcpc_var_run_t:s0 tclass=packet permissive=1 2018/03/03 16:31:39 executing program 6: r0 = socket$inet6(0xa, 0x6, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r1, r1) sendto$inet(r1, &(0x7f000000f000)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfefd) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xb50, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/03 16:31:39 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000010c0)='/dev/admmidi#\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001100)={'tunl0\x00', @ifru_flags=0xd00}) sendmsg$nl_generic(r0, &(0x7f0000001300)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f00000012c0)={&(0x7f0000001180)={0x104, 0x21, 0x400, 0x70bd2a, 0x25dfdbfd, {0x17}, [@generic="0d913164671b4747fe5c6637e5963f929a912238a3806eab2acfda3959257954be97058953984dcfaa108af856b105000036aecbb637be856b153f3ec2ed78ad7d3b8d33a5cda104dd63dd6faa1fbfd57c4e7e80b46849ff0cca588a14968991d2184fce54506a7fc3ba4157bd7c20887e8783609d9807bc86b056536233a1bd5e0ebdb23210720b9ec83f5abeba869902c40c1ae1726b5094388d279589c11d51414dce830451843c71d4f6054c72774f2b53f40e6d76c303838c45b2d01418d289eab7bb2dada9c1ba81af2f1a9f20f52df37e902ea7cb2539a3925bc83e7ff957571c06545858a5dfc0950f94511f"]}, 0x104}, 0x1}, 0x40001) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000001340)={0x0, r1}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001380)=@req={0x1, 0xc8, 0x4, 0x101}, 0x10) setpgid(r1, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000013c0)={0x0, 0x400}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001440)={r2, 0x2, 0x0, 0x3}, &(0x7f0000001480)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000014c0)=0x7, 0x4) mq_open(&(0x7f0000001500)='tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x840, 0xc0, &(0x7f0000001540)={0x100000000, 0x0, 0x4, 0x9, 0x4, 0x80000001, 0x7, 0xffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001580)=0x801, 0x4) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000015c0)) munlockall() setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001600)=0x8, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001640), &(0x7f0000001680)=0x6) sendmmsg$nfc_llcp(r0, &(0x7f0000005180)=[{&(0x7f00000016c0)={0x27, 0x6, 0x0, 0x3, 0x3ff, 0x5, "39827a20894048b46aaaa77c451bbae7f8ca0d508e82c63913c7f39d55c96e86d7f69909a8c3061adcc361d627ff078d7c27106d7b27740ecda262d6294ffc", 0xfff}, 0x60, &(0x7f0000001900)=[{&(0x7f0000001740)="e37e9dafa9a10449948b23497c1ea626c3b0970a2c76c6dffdab8eba6494d5a96cc310e359fdfb2d097ddcaca24688cab0a8e7bb16ce480f2b284a650a6cac5bd5610fb51befd31c4cb74d7b28f95efb7d2393b01ee518badb1801dd04f97d2f8411569e1b04cd9d7e25f486b49aa2e1a984898804422fbafc737012027d0acd7d515b62636cef3a3b4af89f78e14b84814e83382b0e3ee9546cd1243a4eb698eebec5555c2eb056972c3682d517a0f9a6137cb953fa3e2551acf76122683ac2ac64aba47ed1772e25aceecab5c2cd6f49f46bc4cd8769896afd1c918c00", 0xde}, {&(0x7f0000001840)="3f603a6bec801d6394446d5d0c2c504bccadd77aa8b0e9be49aad5ba2f35a8243ee84182cb56427b4f806288e7731e5339acbd1da801f9214fe8e47cee5cdf3c355802b7b5048a4ccbbda6a6a5e17bd58c89a0ee5d9d9f1d64ed8efad63dde7d0d546af14f4a0c70cfd0385f80a20723a13c058371963b2f9b3e912f1356cb27a3fb6a0474c39915c7660b5c6ddbc41900febc9a748384b1af5c1cdb31f44f7d28748dc59fae063cbc19808057266ed59da0d2b914461426180b482223", 0xbd}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000001940)={0x27, 0x6, 0x13, 0x3, 0x3ff, 0x7ff, "78fe370a8299835bd951e5f35fd1118d803c6c5f3a4ac816375859ddc61805beaf2f8569f04c61b3e88785f00f74b006ce3199620c3de098e27bb1925a93d4", 0x7e}, 0x60, &(0x7f00000019c0)=[], 0x0, &(0x7f0000001a00)={0x58, 0x119, 0xfffffffffffffffb, "644decdf9b7cfdc9a1ecc92f2788fee128033963e8f1ec5d3873ffb495f30329f55780248a624265c64f6aabfc5798ee5fc8ee642b1c44755a09214b4cac1f6f2a93404c095f2b8c"}, 0x58, 0x40000}, {&(0x7f0000001a80)={0x27, 0x3, 0x7da, 0x5, 0x6, 0x7, "a396c156216ff1428530dc11e2159870b18e2e8c09be21babeff25102fa394e7be3265077f8aec04824337ad56eda8e86360dd6586701b8135836b318eccb7"}, 0x60, &(0x7f0000001cc0)=[{&(0x7f0000001b00)="b495a002283f2af59742cb73c3811e29558759a8bc930a9dc68b934e596471d48e984eb9bdbb9cad34057194a3d66690e60934b0d4ec297770f2d1dcf2c234aeffbc671f582762990e493913ddc9dd69ec48ab1743a281f5be3a4020313a0051deef59d0b6f3ede21e630dc128ec9457ae969f717d69a6f58aa2ec53ef09eec5735671d4543d94e1d89e871ea6b0c3d27bbbf7c80570680879d82374c6192f8a3fca6f8a9461f1f5ea83c758e08d157ae6f894ba97605c93b01e972fb79f3b76692df6b2e7daf1bb9a", 0xc9}, {&(0x7f0000001c00)="6e5367fcc6516c1811b97d003fb3388d167bbc87dffc0037cb5490017feda1588d029e67ff2cf42724803c31c783e317fe9f6e9599c6e7a9d87fd53602905079dfd9e1fcaea579aea000e4da9f791cf37bd0e05c501da504821c4959a94ccdc85068d9e4c9fbfd6dec5a8f74b1f4492c8a9febf88acaeb52d28d83be74d407b06f3fb87d4b1f", 0x86}], 0x2, &(0x7f0000001d00)={0xf8, 0x107, 0x2, "c6ab5284c2e1ea80b599dc26dcce0f203480034b8ed11a5bb90a00bc031a77bceb8741f15206dd1c0962c9cb59dd1128dc6363b9f594a4efd3e1921e2dc4534f1a7939846a84eceb1e90a7346424485d6614f48fe421621cb8d3f9aeded486ffc522817adeaa0e81929cbf6395f7990f848cf0123a2aff21f9dbdc3272df2568c9d41ab667724dc4b1ff1945eea4de54d28cd6c6a92b48ad573a7e2342ccf700831a95114140addfc9636ceb553d63b3d2bd277ce35343768113856cb13c33e73a35fa50edf12aa98bb2e3fa73102baa2107d99e7e0adca52a924cecee910bff2d57e764d1cd7e"}, 0xf8, 0x240000c0}, {&(0x7f0000001e00)={0x27, 0x70f, 0x7, 0x7, 0x20, 0xe1d, "da4a3b923c49a47aed68625e7998f1d7da2620d41974a7aef0088b0b60c1edd2d75c3a8df1f68b413b4cafed1a9f9711b9b1fbc447fb432c2d76fe662ce357", 0x3f}, 0x60, &(0x7f0000002140)=[{&(0x7f0000001e80)="f29f65698fa115456ed47a32d2acc0dccd41e24728b2b7d828754a7ffefc42b5ed37e3edfe8d7bb685909bd4753770be0a1067440e7997ed31226a15c9216822bfc7c8531aecbb6005739ad341b82c740ec5944fe011300ff739d568762abf009c74d5936b72f99ee61149f55d5c054007b7c3a23aa132c0a25a093c6308b323adab9e4226de8eb99a7e42a8f9ba94ccda8fe99802ccbfe791c5f5a2", 0x9c}, {&(0x7f0000001f40)="ca780001b056497885bf22fbb5d8ee93391ddfc751cb52680b2e27ac8f607fe06a76a16e0d0e488ba31a9a7f4ebeaf85a34ec6ba30b3c6537dbbd2d7940c2ea9e858a23a3516aa4bba779cc3ae0d1b74b5ff1642fc1e2dd31de33036844b7079b61bf4315ec4127e6819845b32e69d0be7ee6b02bf9ae992eca3178930333dd368c3f644fecece69a30adf069153e2c8c79c92fe5fc0506147704a2a7f6fb507559d835d5f81be47fe02721e0d88a67155cc4607242f670f7ba081679053a63b670a4994c55972628b0fb905bb6804368d54f7358359205b8433c8e53343d13a8e", 0xe1}, {&(0x7f0000002040)="2c1f8c7655579932ef1ebb3c7c4ea2c88cff70cefca438e4e32b99e278ded698", 0x20}, {&(0x7f0000002080)="6db397dd00283ea4bf052dcc20b564b5831471f46813657136ec73ffeb5a12ae8b014cb9f82052551a1263dbdd86cc192e16212a222576247951fc7291dfd1ba5e0baeb74e88511839a6df2606f2fae43f06d0a7ce849c336c1036c32bd702bc832dad5550c4efb580db47a0083587aa0a0bdcfa4364bfee6f304285d557ce603933db6ac6ca375d49a8e48159cc8250", 0x90}], 0x4, &(0x7f0000002180)={0xf8, 0x11d, 0x400, "42ec7a5fe873002245efc76af933831481c48c6515ea6fb5a2223c49b80d486bab71b3d07c54ea74fc9a63ff6717344c2cdbed0b293bb3840485b96446eb7a8bda2282e69c120ac464b9a87a42f8988987712d060e4289bc9c05e8dca49e0d6990df195c895da9ac7fb66d510fedec9c2c21707ee3a7d43afda71be9c42d69948bf720f50d10db7a5d5acf93f1b407a21db4e92d330d5b522a8fb923c6868888240e3f0da5dbc4a1671e1e33e5c84d21c96abc2aca9548137ef3d91a71582608a2502eb78b8fc9ca397521ff4a54a3f228cd0eeb39db7dfc534f356045bd41774296f296aff794c3"}, 0xf8, 0x10}, {&(0x7f0000002280)={0x27, 0x3, 0x0, 0x2, 0x8001, 0x1, "aa4a34d83e1427aff7fe6c2046e461194d7ccba437a6915f40211427b57345d60ace2f6ecbe888bf4731a7794a2b465a45bd206c73a430d836682a0d794afa", 0x2}, 0x60, &(0x7f0000002440)=[{&(0x7f0000002300)="5767812ce27e79eb9a73e42e0d5c3544d46fb0d0e07b", 0x16}, {&(0x7f0000002340)="092f750510b4a7c925ab593271e5158ebf4628d82adf113cd25da9b8193681618693d309f261daf665ab517618249f18e4187c7a41d9c0ada02c09216ad434c1aa2b3e85cd404a71e5cb3571684e148795dd3bb1ddbfa8cd00019612bc601eb1371e5307cbbd87b73df807e7920d8bbd26649facf4a32e3c706195ff35aeb6a0b4ce5ba431fbd0526e62983b22440e9171ac14c0d11c0be72cce9a68656f1e49e68cd544fe1e8eb798ea6c18972f1e77409ecb5118b875718037e5ba2a442202688ec7a2cc8f93ec266da6e12a4aaf5f7d50b30511932eb957b901cd07fe47ab647935b084eba3d1", 0xe8}], 0x2, 0x0, 0x0, 0x1abbf1c22a7a8a12}, {&(0x7f0000002480)={0x27, 0x66, 0x8001, 0x1, 0x1f, 0x3000000000, "54f4fcba746f445f74c556c9066f64677add91864190c37dc29edbac9fd2c4c0ed65625d4f92bc0ebd776560afcaf23cf0a4ffc19acbb48e84053e7a561b6e", 0x6e}, 0x60, 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{&(0x7f00000036c0)="eeb1fbb61b8539fca58bd27de88e66b40b2b3f1c3571cb05aed59f1e0f0c7a18df9e00a3ceadff4ea5096942f220e30c2a2efdef07780f4eff816e3c0f3828cece278aa40fbf8bf05f7f798e9e4edff784ec42d8d728d4fb742b508386e583d74f7b426a836e6f92a6edfd787e6fbdf7277c952f36fa284fbf8a19b2d2d84607edab3224c3d686b3d704c2026a0c152b903d94b8efc0991d499b85749abc3f351660f281940861a3d5ab5f38894f7550430d86287707433e851ef814050eaa9276cd8c9902066cfeb03dac43aafda3ba0c61de2c467197612594c26d636c68cdab79483b", 0xe4}], 0x4, 0x0, 0x0, 0x20004000}, {&(0x7f0000003800)={0x27, 0x7fff, 0x835, 0x5, 0xffffffff00000001, 0x3, "e15d74a3558728ce14a28a9320b80ccc32ad572efa3454dcca8d9eea4c8e6a286ef9f6cd54cba6b42d9e9dcc325e4e97f604066105f5485e39ed9e6888c491", 0x1}, 0x60, &(0x7f0000003a40)=[{&(0x7f0000003880)="e1aa9a8361974720b72955f357d983be943ba09d1a9b864e405a07", 0x1b}, {&(0x7f00000038c0)="e13424f4083d15055306cbfb19527f62038111b403d5997e1ebe1cffa790fc9cad4c46a53f9750da82df61da42011b62267f8505d3345e155c130be6f28ae982737289414b0bc7dcfae4a892839fc4afb5583f1a9c04b985c20e2f2f926ad35345ef2faebcb8c9589419c8fa8d4bbbd1b381e871b29486d00d7433c75142baea971119fcbd3bb230355dd6a651d5cc8b3b06d4a90f3fdc3478f1daf5c6f7df772337d6ba51659dfcdfaf966eec3012252d0f4fc9689cb062dabf68fbdade0c2896be6dda8808b60fe5e52eb9456c0a6b413480", 0xd3}, {&(0x7f00000039c0)="d17fcbfbe3033bc8ef9b9d5e401862baa05364bf3c4bd0f7bcb78658b4f0d2fd2fd37f0722199ea0b7bba76304c2dacaac6ca2c870256d4f6781b8b38035c8c2b53c63ab5c6f0eee39358c8c327f00bc7ce4e77e9f2c580fe0b8ca6ad5d7eab5fe22403a0159ef7991e012e612c25edcfc095a8987638e6dd70dc0d2efb4", 0x7e}], 0x3, &(0x7f0000003a80)={0x20, 0x0, 0x5, "f35cbcd631ee6e50972c08444c28e202"}, 0x20, 0x4000080}, {&(0x7f0000003ac0)={0x27, 0x2, 0x2945, 0x2, 0x1ff, 0xdc, "f8049b91c69d5606e1bd0e2fa04b1ccf498cfd2017831bb997eaeefad5a271eef1c36fbd58d29bac1d5bda19ead3cd318eee7b0fda3312876e81d55e4747d9", 0x3}, 0x60, &(0x7f0000003e80)=[{&(0x7f0000003b40)="5c9f5ce45a072af28c7d87d6f564f64b66427b25b5913a3a8848edb792a7fac4de071fa33fb155315adce0ddbee7a0b966a0bf2fe6d14d0feaa297599fa4584b56ef57db4ddb495d4e0d7e26eaf56152099509ab0705f2409791817ade39a91a4c7042315692b24abbc085", 0x6b}, {&(0x7f0000003bc0)="853860ba885bb982456de8b996a4a7feff7917a4e0d7c8bd960dabeff5f6e3bc31d9bfce604ee4fb738f55603ee7e6f144ea164bc7614ccf72ff075e28879662ecc26dc15c91731ecc80fc8766e8f6e9d4bf888ab72490ec324b91f5618a394fa658a3983baf7340aef44f00750e642901d99c452ae9c77d59ce29e7611e9f8028", 0x81}, {&(0x7f0000003c80)="66b57417e926d4bc874e19ffa01096aa4186bb36d3171931dfebed0dc4e4c135a0b976023530d4b62e925131e635402ac4581c70ecac71b25ebf1ea809f744f6a48e9e8e906fc47a5f692ba9465a9702942608bb09c5de75a6a81072e2a75a68303c1d1120b9e6b49e838e50a5bc752d4eec984573f6a0909ed7a9e4357e8c0ed988bc1228134a39a370b058b4b058b767dda2f9593a01144cbe597f72ab6b1cdf140644182517c65e6f2bbfa6716e3c", 0xb0}, {&(0x7f0000003d40)="cf5dd235a81be192bee8a26e29d295ebf3ba5cb02bca7133ff724b600f03a7c2b681edafac93e39a2947", 0x2a}, {&(0x7f0000003d80)="de1911121bb3fdc43f0c63e5167efe0922b226801dd084330bb12632637db5c12ee2e19152cbcae809a96ad7847211136704e0ff913f7c8386bb1e7864b960133e3ac3ea806299e1990832d8f0889f8a82183c82778531d67bf085781f4f52fdb85ce45b420b6ac14ee3a050838e6562c9e0a3c1e979a77b4391abed57a7b9208eaa8a03a8dd1a500cb849b7afb881e713b6078c2078184bac7332265a84b49b07dc70ca124ed6ad3129d88c8e3b8c30426b16f92cfbc47e44a415844d6e3f546abf57270c88cba64aebb7e317f923caf6c10c37ef5420628266d4dd9615b408c477d173d5", 0xe5}], 0x5, &(0x7f0000003f00)={0x1010, 0x11f, 0x2, "4a4c0efae78af7ea80f783c1c98b027c39c65a986629874128464dfc82fae9dad9490b6f2f015ac9d2b0d7c8f0137564184314886bef0e1855c19fd879a942de223dc9ef67d2f26de65ed48028607273af0bfc7f0d22076f4d8e209bc9f2e87a6c94e4728f6abc113f2ff72d1a53ebf5b73326257c6694dc48512c9afd86cd23c06439eb3644bef004b6ec12309518d8d29f7b37cae0c4edf8b74fcad030453a7bf53382eca337c4739d421db3707d8f56a8ed01db05835740b9f5c6cb348d3afefb485f8fe9f7349833d026e7f9b487bd6a88f8a30e412e94c9d657fee660e2164da91cf094c756faa07e3227fe2948100e071720ea632e3cd12a3613646ab849cd025514175648421aae5a62fffeea445d96479d573a4f9e31503b28a72dfcd573c86fe4248307b4d3b26adc97002ef3fe61d2ce9f2c196f441e13331be2d2374dec306afeaef6bbc3eb716d659dfc3ad26994619ad165b9476dd727eb17f3605fb88f62a84c4e42336c3aaddb0d9b7830d4f0d674803b0f4851aa539b70bc7aeb3ed74caec912910a7f0e7b8fd898eda86ee2550dc93101171df0f3302758545626375543447e4e0bf68a8ebab1a8d35c8e3bb4c494bf63fd205b5936e702c02c24de865325d3aa3e7151aa277799a5c04a2bffdf6d8599fafdb1caa8e32d2e38ae1aa49166e8e7b45881e1018e3dfd67596265a84380d7e1b33539b41fa1615bba7a494744e7e2d8d806a6dd76b88ff6fe2c2ea0a592d5725d1a715c2bfaafc2a23b5d22a5a98ef29b109350b3b6c77cbeb426c83c7c2a7ec974761487544f5580c7a7ab3642ce780996e5a6f0b934fcc32cddce0b4a18084c61b44581e74948cc501e5885525c3c083763296750babbf71eb9eae974959030ef3597b6e6e483a004f2303e52ebe71142bdc90089008e74aac75ac61fd431e3f9b8be6dfbd6b798d5b4487bb08fd697465165a3d66350d534595db2920c6fa7c07c76351d3db7cf1ea570d6d3ef5b2a3bae452c9f36e752a0441b2f6e24d6d96fd8774a37fedeab8070becf713b860d2e47e280b6ccaa7079fa687f5ea0377f28b1273c093230e946069d6db61d1afe67a6b743764a4f5c9680cd9f85a1d89ea43b341875b3d7558e1525d43ec6a699441325e3e96538bb464a9e503a7365499af6f333ca037198af48ed1e361da9b0f172a05d9863566ca1b10ad97213f8ae1dfa505f39873751d74334174e65c763af60b330c645e0906aa859a72383ad7831de91253dc3822adc433cf19d4747fa0d8735c6a9e445556ea31f4aae970afb445da09c37d7ecbfdea8755082e3bfa3505e56bba7cd3f4bfa7086ad34f7fdadbf31685804361ce037dca5abf5c679aa559c8a11ad4e12a8a59326ace61c41067ed61f02a68a74be9e4e0e2dc178a3e554feb11038e06cc1018d39efd1895977005e6e3ad50cf3e2c6bc3fe6ce6a97c10de362d00f66c16c9d0a9a5cd1b43e75589d8dba04a26e2de3e9a5a049c3122948cbb2cdbe36fe03556d82ab6e38c35763edf653122213525fd7b08737eecce62b9c843030315dd3fe578b6ef618d0deeaa59242bff41dd1b5e8f6f2bc4aecff55fb7009ef3085637f77e9c7ecc1c3e1d40b8caddf89e71bee8d4e0336161fbe0b829247edb9813751a580b91c1c11bb70220f8a15ff650dfc1ad9611826a1a0e0eb4e5ad1339a199cadb4bf698a30205896e03e04f09a906a52f5d80a71003511e999b913bf2e3b9a22c61a4185f769dfed5271f631ef169bd5d17898cd2d83c448d7a90235ff1e86f8152d01f35b9d9d136cace6f07942764909ea7fa8219fc96601459e26e1273b236fd2f33d12573e8419800dc735df120ee06d4c2dde79249ec92df1ebf50f71fe1913c41f9d8202c015eacc9de27e73143df4e7f445f19e466dad20bc928c4dc8570f276f6ef49853d88e63611aa3d99bc4428c10163884a2e9088c0e51b45183877b9394e8903a8914e6bcc7861379a54b278e925b07f5faef751318442e668ddd88779b60bab4ffb55c4a5e52317f3fc4b6d6c5cc022e107fa8ed6c6c06bf07f34b7511d5be9a314b88e10885715dd1c4032431eddf800bc6a683e4810538c4fa195cb8e93213a20ed77d96ea0a7ed6136361888004f115b3fc553c875db9ba1f7f10a2c872e065e40e80eff4ddc7fc499810c096acfcf4ce137a263c73b3fcf73ee27c55e0d032be067bba061903e1cf64996de867f4c996c6cf1f6fda7338bac78a8d335d5044a070b865aa945d802cdb8c6804f281b4d04ecb395ee40bad040f7e406c46500d8142b9139f58488daf2579bf317bd8fb23e7f424ceb8ae73f895f6ca866fd6125dedaafb3b349df723d13fa6be315bed57d21dbbcadb81fc51ba6051eabff4ec4d0198266ba4051614157643818c56392fe68ea83250880badbacea7a3b7a8c0523e9c0b3d22efb6f9b09661102ab90b3a3ab8676c04e94699b1c4e813c2eb0cb9a62f6b006f9286c7302f7c76f5b4a6eafc90fecd3bb0fe8f30807344f02700a0c8fcbb4a8477931c38a6b143a95d2ebfb5421b08918b7cbbb32240e0ee43dc32d30415b6a6c6a9d501afe2b167c96aebd2c5a9f6a03bc9fc10ea90d6c754463a8df8bf360bb044b15394b710f8a627eda2a5b784308c73ae2dcee806a205ed60b73e447cd52d159883b79fdf35ac525220689a3adb7bb75fa2638c176f00f17c31ae2a04e1c68fe144c2d543aa0da0404ed9a00aad33b70ae8f0dc28c0f171d82470ff393ef0bff038aea643880562996dbe2ab2b86c5d263c84e5381adf2ec89348a84c0beb4d4d39cae5df285a91c8df4dedbf8fa577318d447ff24bb4cdf2f7013e7be5aa356e27441fef09bcda82ccbf749967fc6f0e3ecb90362bf46903355be22f4c7a74b566f54d757301a6a88e3468c20a8c6bdf91497b6fdddaa8b7a1bec78d6663507fe0e5102061fa0982b6b7851aef6ac0c331b99915c50ad8416868afb474774f2d5d996a95c7dd074390c9801cf0c5d0c4c2f55d29f15d8a366e919a954c2dd60bbeee64940296d301dbdd7ab830d125537a000d7fb0676b58cddb6fb33dbc4a1cf80f4bf30b3996b84c501e05771a81566bd2f63293eead10f8b48334682d60929751f5cea974c1c0a35dcee345ecf4cf6e781bec949587a552815d83fb461b82a0fbb56110150215bdb81661fa7fe3e244035155b63ab77f73da88225d87c948713302b04e380ca00fb2cc1afde1fbefcf792edfe4f509dc1af22a189f7d118585824d1c8c65245091dd8d33b858272e840d99041e3354e54499728ab2c0851b75f35aa529e914e36f092acc77acfc0144c8f8d30c6eb3b0b221b8f5ac7532f1f3ae2f8fc96cf4d4d26735eb6473077fadd0dd5abcc87dd03f4b14049484e2096a73380687201d40788a9a2b20c9e88a2effcf53d7dfc9a705f094217ed9a626035db275491b523d1d77d110ef07b95a0689e51348527323b00b872ab6bcccd5ea23e2efd9bbdc50b6b039b4c1dbdb8d607f5798d496d578fee8daa4115a8477860e585099e6e8a70dedbb38feb3a6bde62c132561019134c4e7bcf828896028a51946fb62567a055914e535561492b1394d5bc3a1bf1130100feb0b0bbcd2349e75bdb7e4478f779a45a5e384fca44d096bba68fcba2db7983a29991f05a560f96aecc15eb0fc34323259022f29f1135ff5e6a559f6db0be5ae841076ac1b234664b8018fe7f0806f26bb1ff11c8471bc83e45b8333702a30b5978265d8286d75fa46515c63700b05a70e1e9000637453e5e316e030d7bfff4018008e7148c96f3f20304de1617f5e8a0a838c3f9cd8e09c72787f225cbba6cd2c45873f3416f4701eadf0509504ed312877ef86808eca484cd44c63f14be2514586e197e79a7cc5135a2fa797b15679a00a7536adff78948e09b7053eb6827da1f9f549cf9fcd31201e5ef8b9de84e3ec3412aae0ccfa9c4cdaea106773badd484d63b6a729022f1c0538637fb48edff230f7ff8b41acb962514d6cece2f8f8c8a0299f7f4449bfccca7dffd0ea70af9c241803e8e9634abfa2fc1630700ebb55b789f872624662a534de6597ebbdb2c981f1729cea9c74439df799c30a73993e5a9d03a10af30a9f70c0a8830208bde84fda8c06ad7a0eff6585b048b5a57832c0de161bd968ad8b0c00f51347c8290c8fad8b738d9267122d9e019214a0177fb7f9be308f86102b3be474f72f22dcb890b98fbfe1e7d2cbdb756d20d5500135bdfbd28fea02034ed4f46aa469d57c7d664fca21159a4b18eb39f84e9da1ea9a1fe31c5db05c2a09d7240a435c2d538d9100aea4d628b3446870d21b6ae90c0da2f0df7fcbefdd8b2595c7611e23f39109293f4407a85ac8f09c0edc7e9d6883048a7c77124f0509fc373513facfb430c654cf5d66705ce42dcc0f3395d12ca7c4ae792b8e03aa4622f9771c8984f4f1abcb1baaacb0a22647f4f096a7faa8bdd43ec4a63a60592b28e587105e50197dc2574250ab75ad739c2bed601b3d3257075580ed001767d05e1581e47be8fe7b62ead0297bce4e53e503dc01f9f54d3a833bc9aeb9f24b69a2148f81013a5c3771d47e2fed136a6baf6e559e27e4b95e1e69e2fc34db2e23283ee678267d5e20c6bd5f46e3d0e51a2f04cc2aa3aaed7d0bd798949155bb7c66cd9b78ad27ac6e265e80f43d4dcea288f981c5e92a5a9914d034c59847476035b805d6099b1284fd29706d49133cb1d8898612436f697973a110d9c0cdbcb4f79833bf32f73e72f83b387befa6dd0ec10176eb957771ad2610236e2b98907b422586edb878be61ba6e8e45252a4f85303360ead666cc4154617245addbcca85eaa74a42486edd9b5d4c90553f4c2ab7894d169095618b9a662d7869a6a4177f09bfcd8d0cbd9566f0a3d6a514ad60acc7445f2f3363db5045a5c3370de7483324b9ac7beabbfcf2cf5d7b44b2d36e9603bd89af59b78b6d574768923f8b3db2b57f157a6e5cd0939ab708f7743db93a8d9879b1e9eaf1effddd939ae905bf21b251813f3cdb67c2b974a2527f868e81a675faf19c5a76467e58e107b4d780a87fdf0b0e7c5e2ea52a48f16ac6a1322d6a2d9db260bd1cf80cfb95b704d6110a6432df0e8c0eccfc93ec326740be6a8eef0e7d1611d925d551598e9d81ab0b532cc44d219e90402add4b4fa97dedcf9eb1441f0d7c485615199ed593503b5741bf8947f0ecaf8d66b94a57aed07a3bc446c87f3428c09f163324bdb5558febee2aea8cc39bd87df0e76c03df7f74e6f4400ce91aafd729d04e936cb6dfc90f9034390cf76e827e881200509e41204bb7722e141c26769930df09c1214a5595ecee74c37ea0e183b0e17c521fed06b4f0719b70d94d83cd55eba9870a6de1339a82abe02831d191109d0065507fde441f5f7261209400739b8f446031872610afcaae961e975fd1938e5157b23e5b82879dd9b1895a124015334a0c4f2da8d3b60bc1b0058842c988cdf169c2c55689115736dd09bd63ef8a761d3547b2f884c758a6995f80e8bb9bbd60ad537a7bd39afb3922efc738219d2e29a4d41de3f12b2f1eb4a8ce948838ac207376c71b48dfda20bd8ee77446c777b6e6648aabc9b55782cb9eb80fe022c9cad3b823367c0c0599a3d43aa6baeef31e5ebd588739195caee8609685e2d0c922f5cf5bd82c12c642e6735422a7c4af465b2e5b0ba6265ecc705c8af401e67d7f6ef06d750d2f3a051558d02c8bf9ee59e608c40485bea03f188d86e2fabe09b25eabb7de9dfadee1cb239c1d3"}, 0x1010, 0x10}, {&(0x7f0000004f40)={0x27, 0x4, 0x10001, 0x4, 0x0, 0x101, "fc622cd28eaf6e3873d6c1e47f6b3442fd62aa5eacc3c31807cd6e3615e858399e08a32b756618c52d884883b62e86609e5153698ff187fa4de317a3b4d439", 0x1}, 0x60, &(0x7f0000005080)=[{&(0x7f0000004fc0)="e68523b0b145369f647af4df5ed5bd62f846b7550016b48ccc11565eb8c852431d7785ce825bd02b93f499da460daa3ba2e2722e52ab8c3c498ed77ddd5418c586865532e8998c052b", 0x49}, {&(0x7f0000005040)="48ac1983a42c7ccab2825ea6d6bac54a8fc9afc7f9ec645fab319dbac1e33c312d199510ef6f53", 0x27}], 0x2, &(0x7f00000050c0)={0xb8, 0x115, 0x6, "51b3b34b48059633819b6c8b1315e1d6365e239658dab08c5cb8949b854b0b3495166793e64c76ed233ebe929a60a9543f716fe8893836f8396dd2814c275c1d24cba3bc378bad2aaa920c2eed159e3aea54d06d09de25c8fd3779c91b3937091944346af71a061760d3eadc57b819acfb7cbb20c211c93d7adc4090a1a58b0c5dd5f59f6dafee144d9d3523f758baabd9b4c5096bdcd82b22d1b8f91b19e0b2095e27eb"}, 0xb8}], 0x9, 0x20000000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000005380), 0x2) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000053c0)={0xfffffffffffff7f2, 0x6, 0x5, 0x2}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005400)) accept4$netrom(r0, &(0x7f0000005440)=@full, &(0x7f00000054c0)=0x48, 0x80800) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x400) process_vm_writev(r1, &(0x7f0000006740)=[{&(0x7f0000005500)=""/4096, 0x1000}, {&(0x7f0000006500)=""/197, 0xc5}, {&(0x7f0000006600)=""/140, 0x8c}, {&(0x7f00000066c0)}, {&(0x7f0000006700)=""/53, 0x35}], 0x5, &(0x7f00000068c0)=[{&(0x7f00000067c0)=""/209, 0xd1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006900)={r3, 0x710, 0x9, 0x1b}, &(0x7f0000006940)=0x10) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000006980)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000006a00)=""/187) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000006ac0)=0x5, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000006b00)={0x400, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000006b40)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000006b80)={@broadcast, @multicast2, @dev}, &(0x7f0000006bc0)=0xc) 2018/03/03 16:31:39 executing program 0: ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000907ff8)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080), 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000099fffc)) 2018/03/03 16:31:39 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) 2018/03/03 16:31:39 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="7a803849463f6bb68aa9e5c312afe24a1b88602a44a17dd71c162af6549d48c44dba8b5fb3d94bbada517f0abe8e1cad5496b8435a06e8e5fef69b20bc1a85ed1e7e362f6b2ba318748f6017dee179182e38179e611f75f6e2c865dacdcef903e8942e6ee0a16636059b7a2ebb4fdb4bdb55259e539657a6c080981c24805e6d1415e9a833102f64c60b7c1a9b64c7ffbcf2bf3ede23f9b92d819b2127259aeaa4dfbd12d74022b5af71e019cbda40dd3fc5ef53473ff6edb9bc351f95c145ff0247b82e60ce0234cb2d9472", 0xcc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0xfffffffffffffffb, 0x2, {0x1, 0x1, 0x0, 0x0, 0x8cf0}}) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00000001c0)=""/237, &(0x7f00000002c0)=0xed) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000300)={'icmp\x00'}, &(0x7f0000000340)=0x1e) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000380)={'IDLETIMER\x00'}, &(0x7f00000003c0)=0x1e) r2 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x401, 0x8000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000004c0)={r0}) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, 0x1c) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000540)="96e4bb23d36049cad7346764f4e27a550a1b8a17ecccc59d224b9a40d2093aedfbebd31ae441bad43cc50d93a24328983c617c7a9e74b8f8e8e72e62aabe69356b4d383045d1c8cc8ad507617bbd2ce4f2c7bed8622b09627a37") socket$llc(0x1a, 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000005c0), 0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000600)="17fb58b199086095fd387bc088dc2a25023a604baf662b78e344a124675e77d277e51da96c58cee696c0d07713dfda3c49286e5ff9abab52de666d12939ef612ae55387b231082f441eb6b5f39b1d1abb35e8ee22d1982caca31a7951df046023375a394b3ef60c59aaa4bacf3b9099cbc48904bd0e1886327110ce181b42c85f68b4beb1b9b03bd62977806cbc5e678bc4c2877e2f60fffc5513766e1022abc013ca7c70f957b3ef038879feea15559ceeeb68f83b32e2d20cd26b8cad8e5caad273147167290e8a5418d2d8849ff0c4423d7986d83ec9950", 0xd9) r3 = getpid() migrate_pages(r3, 0x9, &(0x7f0000000700), &(0x7f0000000740)=0x7) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000780)={0x40000000}) uselib(&(0x7f00000007c0)='./file0\x00') setsockopt$inet6_tcp_int(r2, 0x6, 0xe70464ade3ecc55c, &(0x7f0000000800)=0x2, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000840)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000880)={r4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000008c0)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000a80)={0x4, 0x0, &(0x7f0000000980)=[@enter_looper={0x630c}], 0x9a, 0x0, &(0x7f00000009c0)="393f271111c4766169fa863651756efdedee1fbd6a3c0805ff5e156944b7ffe963a9ad187c733819d496d7cd40706c340aeda0dbc53c2485a84e4e634a269681f9ccea3ce4030fb6b9f9068159bda60963ab3f1a5c79b7308d99a6326e872b37181f5fe2acfaa39099f4b7adca918354dcddc626839fd340e5d3a0cbcd379456ed6f333574481ec294018d96bda922636d4fee5668eaa07e6e7d"}) mkdir(&(0x7f0000000ac0)='./file0\x00', 0x41) r5 = syz_open_dev$sndpcmp(&(0x7f0000000b00)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x9, 0x8, &(0x7f0000000b40)=@raw=[@alu={0x7, 0x0, 0xa, 0xf, 0x0, 0x180}, @generic={0x1e, 0x40, 0x7, 0x500000000}, @ldst={0x0, 0x1, 0x1, 0x7, 0x0, 0x72, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r5}], &(0x7f0000000b80)='syzkaller\x00', 0x6, 0x72, &(0x7f0000000bc0)=""/114, 0x41100, 0x1}, 0x48) 2018/03/03 16:31:39 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208400, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/248, &(0x7f0000000140)=0xf8) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000180)={0x0, 0x15e, 0xb}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x7fffffff, 0x5}, 0x8) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000200)=0x3) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r0, &(0x7f00000002c0)=[{{}, 0x1ff, 0x0, 0x5}, {{r1, r2/1000+30000}, 0x1f, 0xffff, 0x25}, {{0x77359400}, 0x3, 0x9}, {{0x77359400}, 0x8, 0x72f, 0x92}, {{r3, r4/1000+30000}, 0xffffffff7fffffff, 0x3f, 0x1}, {{0x77359400}, 0x3f, 0xfff, 0x59}, {{0x77359400}, 0x3, 0x80, 0x2}], 0xa8) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) lchown(&(0x7f0000000380)='./file0\x00', r5, r6) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) mq_timedreceive(r0, &(0x7f0000000580)=""/45, 0x2d, 0x4d85, &(0x7f00000005c0)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000600)={0x0, 0x3}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000680)={r7, 0x80, "b8e998c011d3044fcdae4ec19c90e26b341d9dee2f29fe92267752e96cd364c45f1ac55911c0f2ff045152c4afea425d00886065dc163a4c8af4cbb43e2406baa27581ffa7569d543edacd1b8670db5dc94250ec0196d37d9cc7ee3275455af96ba3bfd37f109f8610d44f153c82e87533c860b9eb0a4b315f93b42898a45437"}, &(0x7f0000000740)=0x88) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000780)=0x40, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000007c0)="397b8e233fd594ddacb7ea2ebe83323e767ff88bb7115000ab70af1f7622860b4981a731270fd904c95bdd251847bc18f58097e65ea194e6a3", 0x39) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) unlink(&(0x7f0000000880)='./file0/file0\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000008c0)=0x5, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000940)={&(0x7f0000000900)='./file0/file0\x00', 0x0, 0x10}, 0x10) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000980)=0x7, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f00000009c0)={0x3, 0xfff, 0x4, 0x8, 0xaea, 0x0, 0xfffffffffffffff9, 0x70, 0x100000000, 0x0, 0x7, 0xffff}) ioctl$TIOCSBRK(r0, 0x5427) fchmod(r0, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000a00)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/03 16:31:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000002ff4)={0x10}, 0x37f, &(0x7f0000000000)={&(0x7f0000000100)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x1d6}, 0x1}, 0x0) 2018/03/03 16:31:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) accept4(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x2e, 0x51258f655c10d7aa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000000)) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[]}], 0x1, 0x0) 2018/03/03 16:31:39 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/152) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x97d) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240)={0x80000000, 0x1f, 0x7ff, 0xfa11}, 0x6) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x424000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r8 = gettid() kcmp(r5, r8, 0x5, r1, r4) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000340)=r5) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000380)="1426c60815dedecfb1e7234d5f7bf1233ea93057ace7de1808faeb9e8b94a92bd1f477718172f64083e34b673d69d4e15201b68791f27d6d4af1f35e2b34cd137517fbe96b3960d47921658abd6a0644618608235d59fc8fd372751e678847ad963bc80eb7ce813ad8b9ff80fc2b4ae9e2433c24f7b88042bc4753ece42e31c3d04df0efaa6f5c2582098a67b461c2d76e75ee165ddabef2abc2", 0x9a) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000440)=0xd6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x20, &(0x7f0000000500)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @empty}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000005c0)={r9, 0x8, 0x40, 0xfffffffffffffffc, 0x20, 0x7, 0xfffffffffffffffd, 0x3, {r10, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x10000, 0x1000, 0x1, 0x3, 0x100}}, &(0x7f0000000680)=0xb8) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000700)={0x4, &(0x7f00000006c0)=[{}, {}, {}, {}]}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000740)={0x20004000, 0x4, 0x9, 0x6}, 0x10) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0xa000, 0x0) accept4$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x14, 0x80000) connect$can_bcm(r0, &(0x7f0000000840)={0x1d, r12}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000880)={r9, 0x1000, "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"}, &(0x7f00000018c0)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001900)={r9, 0x1, 0x400, 0x100000000}, &(0x7f0000001940)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000001980)={{0x100000001, 0x0, 0x1, 0x9, 0x6, 0xffffffff00000001}, 0x4, 0x400, 0x10001, 0x8000, 0xffff, "e9741006901302b98016e0cd85bdff4453ccd280c0b2bf74622c62c3a6fd9363326d7e2aea711e38f4765fce5e14a12dd144542ae5a113c31fe4bc80010f2b61875282a53867f5e266176b13ffdd0e51816104785001a0d595320fb9c6824dc2b9e6726d750c09b5d56e09a458ecec438cff338b4c18c4fa976c00c30472503f"}) recvfrom$llc(r11, &(0x7f0000001a40)=""/163, 0xa3, 0x100, &(0x7f0000001b00)={0x1a, 0xf8, 0x6, 0x2, 0x1, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) sendmsg$netlink(r0, &(0x7f0000005780)={&(0x7f0000001b40)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc, &(0x7f00000056c0)=[{&(0x7f0000001b80)={0x158c, 0x1a, 0x102, 0x70bd26, 0x25dfdbfd, "", [@nested={0x1c8, 0x4e, [@generic="b816a4a33977ddd56dbf28a05194b17a59267b01559091c305afaec7ce690fbe15c6b49f120e9be8553be43737e3e6985b5ede06a87acf6447630d88c1f52afdc446a6eea579316a8083c71a919f30350d8c83813aea01bdea66b9380a32591c019cbe05136f6228d974d677798952c7b95b8b42bd8c4109784a2e194aefb155201ec031a4feb9c4ee1082c5be4ebe067585c3b5204b8938f1aeff6a93f9331fc6d776b8c9b69be9c4362fce761982b64eff146557ecc957553112291b7de8fd4e", @typed={0x14, 0x5f, @str='/dev/hwrng\x00'}, @typed={0x8, 0x71}, @generic="18a9e087a02dd3c473e23b83ab28f351e03776dc28c6c2b713e59f8f82d966bc5a31a254921741da51b5b92698139825ced1a2e0dea16b3faed1aa0d500f52a7807ceea1d298ae1228b49a3bbb5a5e036732d7d4713d98c71e8fb2b8c883706d858e93a93c2ea3c74a85c9b406104541289770a41b6c40ecab5a3d27cf1faf40873a8fde4129e3b5e4d376cef1f7cd3bc3b26ffcce217b0457c32ffb59358937edeb7f2a7d0189d521bfae87a2349f3882e428b5ef7cd4d3d1cffe1919f623d8826ea2c3f586d2e182d3dcbb97e66760765f4b8bdad753c61a38fcee3c86316e4cafb4c6"]}, @typed={0xc, 0x43, @fd=r11}, @nested={0x1234, 0x43, [@typed={0x8c, 0x70, @binary="c45d10d88d94275640757349543daa67be99e0308c6e02db62aea14ec769ef019f1664f5b403b57cf9d246bf2ac6fcdb66b9c1d068c5d8a4edb35fa8f07a565f285627a7811b35280361e8b3699b58b00d49dcb3e955988e2414f62a6915f4600495f8039afa51682fa369f0b0160a02f2a11650b7a11445e9508649bea5b8c981c8"}, @generic="7143f20194b65a427f7347a7d9257cb9c5364a81c836b06e338a9f40186bdf916d6d1e8646dd0983aa03a5850612952af6956280a86f5bde224e043b5081e03387c309b77c2f4677c1bde240be4374d0f199ba9261e749dfeac329431171c5b400bbc0136910524a8323f4231efaf7dc", @typed={0x28, 0x44, @str='vmnet0eth0vboxnet0vmnet0ppp0{\x00'}, @typed={0xc, 0x56, @uid=r6}, @generic="1f56b958f448771fd0819e7947d0b7b6919a1575c8cbc34fa83bc73acea2f62f33a15200eeadc0956633df098a0216872d0f3bec91f404a73a36d004003cbced2129daff9417d26a5655820b833580318a68c0bb18392ae9dc70e6e8c92e27b4fe548a748f190ca318f1c0e1a2674e0855a728e2e29480dbbc2c69225539734936521952f8e1ee50fef2fbb12f830cac4bf4896f3a0c23db6c1e2cd224c4db9bcacda9426320a190740efe9896bd582a2ca59058", @generic="420bb44c2a8e2f08c5e34287583e6ba64eeceea63f3ee612db20a4e3a3abc12f971474f40cdb62f19cf8cb2a9b876920728a9fd9a30577682c3a", @typed={0x8, 0x7d}, @typed={0x1008, 0x95, 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@typed={0x18, 0x11, @ipv6=@empty}, @nested={0x38, 0x7b, [@typed={0xc, 0x47, @u32=0x8}, @generic="bd0e92211c20ea9d55915315b964c79c1b5b7a17349f40c836de5dba386646300b5fb6cba4"]}, @generic="6074bfb2ce14e79ea50b3db3fda4e43a54848a18d6110b32c97f6f356222732133a8616d64e3792978a0c8a46ebae722023059db5810153e959e6f0281a6566aaa4a20ed3aa725e4f06c77ba34", @generic="d029e1e495799be71f626de00072d5ab92c6ec1eec6eb0fc590c5fbbddc59ee492b3bf59347c551867489de04cbfaabe843746754f4bfcc93a371cf6b8f5fa8083941a4ed7d5b1928bcdc435042ac86f91e4b2979126687d163cd33b61d52aaf6658a19007750a0e303bbc9549184eb6ce8bacbc06a0b7fa3cd0667b3320dba7d893f51ece9fc7dfdc807cece0c852b00943a141e269b9b0c72356ef14e3ba371a07b01f993538a3064cc3bb", @nested={0xf0, 0x12, [@generic="73078255583dd446e4a68b36a0ac8f82a85c59a5e11c2b67f0d0ec8b2f1f2f72d89b2ee6ae1d33fca6fc71dbaaca2cde56fd803999e0f57a3633e96088e4c2001bbfe21877cebb8c3142e66d116d6574e59ceff003881397134f60b18accf41fc8153419edee46f5606da4d8a5ea892ca4c04ec1fbf1c58c4e9781d4d2bd90c28b24f0137471cdffc6042677152927d1343075b70da7cb26f764649fe77d514a9c21aa3d2aac1a64eacdf12962c23199d80a5117c8e3a9aebc862301794806a0db051cdc0d7feaa104381706e022cfb6d39d", @typed={0xc, 0x2b, @u32=0x4}, @typed={0xc, 0x66, @uid=r6}]}, @generic="03d62a2116351118ec07618ae0078c6c913075ca7293d89cb48cbdb99cd25f422630f0f31c94b77ab7bbe72b816732e04448e955dc3e04fab84fd14b72c550bbb5d6a346e588596e31207a6216d4d7f16c4fa7b8ef21b7e663c22ec52f304ce311fb55b01370b2989994d53ddd97212b2572bdbd95738efd78568c0e21ee56cdd18852cf6329f5492e08a91ef4f6e52aef91ea11522e328ea5976ade1c171fb43fcd9cfa199449ee64c73fb977f407dbf9de3acf9cb4b77c211c12d53ee15008b960d95e1b3df893e716b5ad755d6d15bb9f5792af4f3ebc52dc87cc0422e779886203"]}, 0x23bc}, {&(0x7f0000005500)={0xe4, 0x29, 0x400, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0x8f}, @generic="5251f1a761055618586bb3487331e76f0643f954cfd46864912fc77d11c6f7d0d09d10a45b800e9735c50873c2ae029a1cff94f40e9b090866", @generic="55ea0e464c324c155f553327b8eafe598e8513058a6329393cbc00020c13d7d819b1a8e432bbcd0b3d7ab101a4cd680db65491ec2f6d0fbde42674c00bc8ebc7a97b527faeb9277682c8e99f982b2acf8a7776ac116ded14a71c65256b4d590622503a026efe3038df674f52508a43", @typed={0xc, 0x1f, @u32=0x4}, @generic, @typed={0x18, 0x90, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0xe4}, {&(0x7f0000005600)={0x2c, 0x19, 0x601, 0x70bd29, 0x25dfdbfc, "", [@typed={0x10, 0x46, @u64=0x3}, @typed={0xc, 0x3c, @uid=r6}]}, 0x2c}, {&(0x7f0000005640)={0x1c, 0x14, 0x0, 0x70bd27, 0x25dfdbfe, "", [@typed={0xc, 0x33, @ipv4=@empty}]}, 0x1c}, {&(0x7f0000005680)={0x1c, 0x3c, 0x800, 0x70bd2d, 0x25dfdbfc, "", [@generic="247c5e4a391cc0e0132e4456"]}, 0x1c}], 0x6, &(0x7f0000005740)=[@cred={0x20, 0x1, 0x2, r8, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r6, r7}], 0x40, 0x5}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r11, 0xc0206434, &(0x7f00000057c0)={0x9, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000005800)={r13, 0x1}) 2018/03/03 16:31:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r1, &(0x7f00000028ef)=[], 0xfdf0) fcntl$notify(r0, 0x402, 0x20) 2018/03/03 16:31:39 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="29000000200019fff63d0014000063060200005dc25719125615f50005000000040d40100000000002", 0x29}], 0x1) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)="bc61598d22916eaf76f707b874473d51d04b56d4a446b2a74f2869b192a38ef14188d907101d07631b53b10a9f1714e367d0e70da65e3a45601a8548121e81c65710cc09a360e1feb14cfe6cc7b24a3fb0891247caca28fed4436bda248ac06962ab1c0b86b76eb5d1564791f6563e83da680d46569693da5752d2eb5bc505f3d2c6892b98f8e430c6d271477ce26d74e6285c592e376e6c9588c03436a9afbe68def30e127289283460466c5661f434fd220f4881bda19253e1461c26c7d3b58efd1a2e69c951a390ceee051f2261bff4", 0xd1}, {&(0x7f0000000200)="e96dcf79c4ef8cdcea59c8f5ef47b272207fbb1f718ed550ca466740bb5f8903ab6f2328879dfab5fa7dc9414389f838691f6b6fa06ad5b4879d1dc538443227baab4e128b99add80fffa1763ea809ed9d1d1fe6e483b6e04c7739876528e920acfae866fd3a917a127098a35dfea0f3e28fcbde647114c77ab7db0133a7c88a48d4cbfc7602aba04476a002bc10df5f77781420508874f1defbaa49cf77ae8ef681cf991af0ce4bb47050b251220933d2206a1ab49be3f7bfb3a68127e3b8221b46f7b4e5a545034e39363cb76a2609095d60", 0xd3}, {&(0x7f0000000300)="482301b1dc0a176a80a45a5258fad83e9f43c283d5d13a17108ea8976f14ce4f9e32e6538cdfb05d1289e8a75f8666d2d114afdc79526722baa1b62329a97583bc5a1d01361d1d2ea0a652ee2b792d1ad705f6de2f4ce74959ed3e7c28772ab4b76275a3d41f5e37fa6968913c8e1a4f719e122718b4f7c0a3be9a3285968b514959187ccbf418", 0x87}], 0x3) 2018/03/03 16:31:39 executing program 0: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x404a00, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) unlink(&(0x7f00000000c0)='./file0\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001400)={0xbc, 0x0, &(0x7f0000000340)=[@acquire={0x40046305, 0x4}, @decrefs={0x40046307, 0x1}, @exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x28, &(0x7f0000000140)=[@ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x0, 0x26}], &(0x7f0000000180)=[0x30, 0x68, 0x38, 0x18, 0x40]}}, @enter_looper={0x630c}, @acquire={0x40046305, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x60, 0x10, &(0x7f0000000240)=[@flat={0x73622a85, 0xb, r2, 0x2}, @fda={0x66646185, 0x6, 0x3, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000000200), 0x1, 0x0, 0x2c}], &(0x7f00000002c0)=[0x28, 0x30]}}, @free_buffer={0x40086303, r3}, @acquire={0x40046305, 0x2}], 0x1000, 0x0, &(0x7f0000000400)="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"}) syz_open_dev$binder(&(0x7f0000001440)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000001480), &(0x7f00000014c0)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001500)=@assoc_value={0x0}, &(0x7f0000001540)=0x8) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001580)=0x100000000, &(0x7f00000015c0)=0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001600)="3bad98d3f5e65d73c82cfd8cf70cc2f2", 0x10) init_module(&(0x7f0000001640)='/dev/dsp\x00', 0x9, &(0x7f0000001680)='\x00') ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r5 = syz_open_dev$usbmon(&(0x7f00000016c0)='/dev/usbmon#\x00', 0x1, 0x20e400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001700)={r4, 0x800, 0x20}, &(0x7f0000001740)=0xc) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000001780)=0x1ff) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f00000017c0)={'ip_vti0\x00', @ifru_flags=0x4c03}) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000001800)=0x6) r6 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000001840)={0xc1, 0x8, 0x800, 0x2, 0x8000}) membarrier(0x10, 0x0) connect$vsock_dgram(r5, &(0x7f0000001880)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00000018c0)=0x8, 0x4) recvmmsg(r6, &(0x7f0000003ac0)=[{{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001c80)=""/242, 0xf2}], 0x1, &(0x7f0000001dc0)=""/33, 0x21, 0x5}, 0x401}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/72, 0x48}, {&(0x7f0000002e80)=""/13, 0xd}], 0x3, &(0x7f0000002f00)=""/70, 0x46, 0x100000000}, 0x10}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0xc, &(0x7f0000003180)=[{&(0x7f0000002fc0)=""/179, 0xb3}, {&(0x7f0000003080)=""/248, 0xf8}], 0x2, &(0x7f00000031c0)=""/193, 0xc1, 0x7}, 0xdc}, {{&(0x7f00000032c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f00000037c0)=[{&(0x7f0000003300)=""/84, 0x54}, {&(0x7f0000003380)=""/71, 0x47}, {&(0x7f0000003400)=""/197, 0xc5}, {&(0x7f0000003500)=""/25, 0x19}, {&(0x7f0000003540)=""/220, 0xdc}, {&(0x7f0000003640)=""/5, 0x5}, {&(0x7f0000003680)=""/178, 0xb2}, {&(0x7f0000003740)=""/90, 0x5a}], 0x8, &(0x7f0000003840)=""/77, 0x4d, 0x4}, 0xfffffffffffffffb}, {{&(0x7f00000038c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x1e, &(0x7f0000003a00)=[{&(0x7f0000003900)=""/231, 0xe7}], 0x1, &(0x7f0000003a40)=""/120, 0x78, 0x7}, 0x9}], 0x5, 0x100, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003c00)={r7, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) syz_open_dev$admmidi(&(0x7f0000003c40)='/dev/admmidi#\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003dc0)={r1, &(0x7f0000003c80)="fa6e62ccb6653ba9ea9c095dc0bc1169ccde5c60fad4334331d5c0279adddeeb8d97d9a0b8d95bd0eb0d0faae9aa63eaae77967cbd4815449b9ce05e39c041092c5bc552d4a1cecadc61462f193c5a70066a62a6b37400baf58e64cf8f291b8e087eb4e7d7f8036ac12c651133270b09dda029508f817c0dfe0b01dc36cb09c85009a6c894d3f9485a43f78f76dc7dd626514771", &(0x7f0000003d40)="3651853292b56a8cbff9cebdf7b71d103026f50f644b70b452b4a9b85688a1ed6eb7348feacd8db4f6592f09907dae98af7a25774812e4d85a33ac6744762f38d0f3b72d83b1bd689382e7d700f58801139a6d4d575904673114c1f2a38990"}, 0x20) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000003e00)={0x4000, 0x100000, 0x8, 0xffffffffffffffff, 0xf9}) 2018/03/03 16:31:39 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0xfffffffffffffffd, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/03 16:31:39 executing program 3: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) inotify_init() r0 = syz_open_dev$midi(&(0x7f0000001400)='/dev/midi#\x00', 0x80000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001440)={0x0, 0xb4, "f1d30867b304be2bbc6f79f1268481899c8a5750b59e148932b56ea1d8eacb853419220916d9315bb07bcf212c0ade346dd938b0c1c57b28f66531a4b2cb008375ed407d6dd3d3865fd5cab4fd263c9d747a159cafe10ac6afa995e6d5b9da1455147f1ed4ff2e02ef25a2701e421992d283249bb5819f44b62da4425c2cbee7c74e4a16fbe55b98160a0b7c8e54aae5db850c93b56460b5a1627a1e724d402481e56b6936c039c9097e95fe7f9b6ba7d5ec3515"}, &(0x7f0000001500)=0xbc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0xfffffffffffffffb}, &(0x7f0000001580)=0xfffffffffffffcdd) 2018/03/03 16:31:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @empty, 0x0, 0x0, []}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 16:31:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) 2018/03/03 16:31:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000200)=""/247, &(0x7f0000000300)=0xf7) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/56, &(0x7f0000000080)=0x38) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000340)=0x1, 0x8) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x7) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="6f72322e2b656c6f262dd1320246306b18b5fda81000"]) 2018/03/03 16:31:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xfffffffffffffff8}) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x81, 0x2, 0x8000000000000, 0x4, 0x8, 0xfff}, 0x7}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400100, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xfc}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/03 16:31:39 executing program 1: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7f7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/03/03 16:31:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x31) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) 2018/03/03 16:31:39 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setns(r0, 0x40000000) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000180)) 2018/03/03 16:31:39 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0xb1, "30c05d431ec45ae2bdb29ebabe08e1de5e8b2c4d615e3faa8035eaee6d06aa165c39064849b1b74c5bddf30a197343316b9ae00ab06f66166ebbde8e75881610f790f8318dd4e0d1c879f383b06db6bca0a5b11780f86e3bf158262056079a46fdd9172f2f868a3055dab7d323ff0366c8e21a4540f0b5125f0913e54d67676ab4d3dba6a54b078da7c77aeaa5871716dd9ea4f92c85f49e2ae9fa335106ad9b43c0859c8800c422ca09a2cf3af4a6fea6"}, &(0x7f0000000100)=0xd5) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000140)={0x4000, 0x12000}) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x640680) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)={'nat\x00', 0x8a, "2d3acbd0e111003465eb20a78dc9ff28f76c5c57ce31291a930a21eff249ba08e8585d100a24bd8d5c596531da8875f9cfb3d9cf31ec42a8b12cac75b3ac5dd9ea9692df9acab0e3e92368493c270b35b49bf35b686684dc1f3d68b8476ec12d771b14ca14dda93a01c93f905f018c464cff571f376dfced81051af331e8e4404fbed32449affcdd17f6"}, &(0x7f0000000280)=0xae) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000002c0)) accept4$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00000004c0)=0xe8) r5 = getgid() lchown(&(0x7f0000000380)='./file0\x00', r4, r5) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000500)=""/26) prctl$getname(0x10, &(0x7f0000000540)=""/35) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000580)={[{0x5, 0x1, 0x40, 0x0, 0x401, 0x2, 0x6, 0x9, 0x738, 0x6, 0xfffffffffffffff7, 0x10000, 0x101}, {0x3, 0x3, 0x0, 0x8, 0x100000000, 0x100000000, 0x9a8, 0x9, 0x8, 0x1, 0x0, 0x4, 0x9}, {0x7fffffff, 0x2, 0x800, 0x81, 0x6, 0x9, 0x80, 0x5, 0x7fff, 0xa42, 0x6, 0x2e83, 0x100}], 0x8}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000600)=[0xadd, 0x7]) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000640)=""/127) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000006c0)="f313c196c45f4a425058f7828cda1fc1c1f7ffa2eef7340035ba14c669265d9a0479819b9c17b54b8813ed156fd34ca86228e6b360796009cca0e7f400c9e2aed5433743abc8331931a63f168f445272f8e86ad21845832317aa662363f34c3cc5d332ad2b827f9fda91f8e68e0fb8cbf8a792f33587da7be52d0e1bf1dd1f1469776393b2db35a2bf259344f2d8c6") lseek(r1, 0x0, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KDDELIO(r0, 0x4b35, 0x7) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000780)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000007c0)={0x0, 0x4ee, 0x2, [0x40, 0x100]}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000840)={r6, 0x9, 0x1f, 0x0, 0x7, 0x80000000}, &(0x7f0000000880)=0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000008c0)) pipe(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) mq_notify(r3, &(0x7f0000000ac0)={0x0, 0x20, 0x1, @thr={&(0x7f0000000940)="104cadf4af6835dbe7b430cd6692e4de413c810c5d993ed53d913315cf89222f2b5ae6acf5ba712a528fad26164a24ea18ba2342d5d04318a24b78b41d59d23bb87f8317b515697f2f88282a625cf2ddaf242267a4020338119bc13197be8c99b77952e2085d01a72f16d4afb1728c5c778f", &(0x7f00000009c0)="5237094db55c39dc72c97d1ca64d9da2c678644a72063d9219d40a1a701676f28ff5b0e19ece8a61c4913e272c5812753de3ba968122b1a9c78aaa78e8ea0e0d5e20072635bbef9f4bd14120cd112feb1b22b49bb55070648dbf772819d5172f7a44eb1720543156ddba1f7f0cdbc33f2d6302c7cfe003d002d81e9798b46080c46ef8c25f8acf585f152f02bf33f27d07293c62e91f5add24a0b8da4990b82c71e661497ce6f3c74e1e22d7f103d2466ca8db8f2d3414c0f0ef4be4262afdd5a329baa7e56655174c73e429649a56bf598b1ccb2b8f60e887690235649e32e491151f351f167d28f344"}}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000000b80)={0x0, &(0x7f0000000b40)=[]}) socket$nl_route(0x10, 0x3, 0x0) 2018/03/03 16:31:39 executing program 3: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000cfc8)=[{}, {}, {}, {}, {}]}) write$fuse(r2, &(0x7f00000000c0)={0x28, 0x0, 0x4, @fuse_notify_store_out={0x6, 0x8000, 0x1}}, 0x28) 2018/03/03 16:31:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6800) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000000)='net/anycast6\x00') 2018/03/03 16:31:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000001c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) connect$packet(r1, &(0x7f0000000180)={0x11, 0x10, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) setsockopt(r0, 0x10e, 0x400000000b, &(0x7f0000000000), 0x0) 2018/03/03 16:31:39 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x100000000004) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/03 16:31:39 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000f70000)=[]}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000013ff0)={0x0, 0x2710}, 0x10) accept(r0, &(0x7f0000021fec)=ANY=[@ANYBLOB="00000080", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000317000)=0x14) 2018/03/03 16:31:39 executing program 6: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x9, 0x8) unshare(0x400) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x8, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e20, @empty}, 0x22, 0x6, 0x8, 0x1, 0x7, 0x0, 0xb011, 0x200, 0x9}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setpriority(0x2, r1, 0x645) r2 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x252200) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/03 16:31:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x400, 0x3, 0x2, 0x2, 0x3, 0x400, 0x8}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x5}, &(0x7f0000000140)=0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/03 16:31:39 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) preadv(r0, &(0x7f0000001200)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/45, 0x2d}, {&(0x7f0000001080)=""/155, 0x9b}, {&(0x7f0000001140)=""/172, 0xac}], 0x4, 0x0) r1 = socket(0x1, 0xf, 0x8) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001240)=0x3, &(0x7f0000001280)=0x1) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)=@known='security.selinux\x00') vmsplice(0xffffffffffffffff, &(0x7f0000001300)=[], 0x1, 0x0) syz_open_dev$sndseq(&(0x7f00000012c0)='/dev/snd/seq\x00', 0x0, 0xa02) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/03 16:31:39 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000012000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000000c0)={0x9, 0x1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40}, {0x6}]}, 0x10) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)='=', 0xfffffffffffffe69}], 0xfffffffffffff6e) 2018/03/03 16:31:39 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={{{{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}}, 0x10000, 0x9, 0x6, "768d465873c920d4349f9aebd9e07a693e080631cc53ba99d5297c9971a9c76c8f5ecba17f21de8d475482a8b8993a642d4824ed52e2d97ae4efafc91891e938dab5151b2b312e04c3234acde83ca9d5"}, 0x160) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fff, 0x4000a0001) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r1, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000100)=""/95, &(0x7f0000000180)=0x5f) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000001c0)=0x2, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000080)={0x2, 0x6000}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000380)=r2) 2018/03/03 16:31:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="94", 0x1, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xc0, 0xfffffffffffffffc) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x90080) execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='user\\{\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)='eth0\x00', &(0x7f0000000340)='user\x00', &(0x7f0000000380)='\x00'], 0x100) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r1, r0}, &(0x7f0000000cc0)=""/65, 0x100000218, 0x0) r3 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) 2018/03/03 16:31:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x8000000) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000973000)=""/241) 2018/03/03 16:31:39 executing program 1: clone(0x40000000, &(0x7f0000000080)="b526586f0a5ad2ba33acfa8344ccb261c8e64f22b0ffc08a7e4867e5ed93c78543686749515bb8ce00f9e2974775349815aba02a121c1110892dcd933f11b329d1088205c865358ed721ef59eee3b8f8dedd06446a89c30a046cd1319777a86704af2abcdf3b3787fbb0138c0b9b431e0d375fde97c86089459d437e7a2e0cd1153b5ecd1df2c3101f84477f16f781e77d26d23a61c2a0bb0d24", &(0x7f00000001c0), &(0x7f0000000000), &(0x7f0000000140)) r0 = socket$packet(0x11, 0x3, 0x300) listen(r0, 0x1aa9) 2018/03/03 16:31:39 executing program 4: r0 = socket$inet(0x2, 0x80f, 0x7) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x1) 2018/03/03 16:31:39 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r1 = getuid() setfsuid(r1) tkill(r0, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = getgid() fchown(r2, r1, r3) [ 72.462566] IPVS: ftp: loaded support on port[0] = 21 [ 72.495650] IPVS: ftp: loaded support on port[0] = 21 2018/03/03 16:31:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x20000) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x108) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000ffffffffa70e00000000000000000000010000001f00000000000000747d00000100000003000000000000000300000000000000b70100000000000003000000000000001f040000000000000100010000000000"]) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/03/03 16:31:39 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80100, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x864, 0x0, 0x13, 0xa1d8, 0x5, 0x9}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000000100)="b2f1f56948b78a099930d1e89ab9b63b46b7fb7953295c73a8909562fb") ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@loopback, @dev}, &(0x7f00000001c0)=0xc) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000200)=0x3) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getgroups(0x5, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000240)='./file0\x00', r2, r3, 0x1800) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000003c0)={0x6, 0x1, 0x0, 0x451b, 0xfffffffffffffffe, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000440)={0xaf8, 0x0, 0x4, {0x0, 0x1c9c380}, 0x6978f6bf, 0x8}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000540)={r4, 0x31, "c64d0c0e7c4e0d25291f505725675106b040939dfd14f76ed2d80ceb0c0375e674de5dd647ed80a4b312a56450d9704114"}, &(0x7f0000000580)=0x39) keyctl$session_to_parent(0x12) clock_getres(0x7, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={r5, 0x274, 0x7, 0xb9ce}, &(0x7f0000000640)=0x10) bind$ax25(r0, &(0x7f0000000680)={0x3, {"142c346a09d33c"}, 0x5}, 0x10) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000780)={0x7, 0x217b3144, [{0x6, 0x0, 0x8}, {0x2, 0x0, 0x5}, {0x1f, 0x0, 0x401}, {0xd07, 0x0, 0x48c}, {0x8000, 0x0, 0x9}, {0xefa, 0x0, 0x2}, {0x9, 0x0, 0x5}]}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000800)={0x200, 0x0, 0xff, 0x80000001, 0x98f3, 0x200, 0x0, 0x2, 0x3, 0x0, 0x6, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000840)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000880)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000008c0)={r6, r7}) accept$ipx(r0, 0x0, &(0x7f0000000900)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000940)={&(0x7f0000ff5000/0x9000)=nil, 0x9000}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000980)) readlink(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/101, 0x65) 2018/03/03 16:31:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003fac)=ANY=[@ANYBLOB="2c00000014000901ffffffff6713000000000000", @ANYRES32=r2, @ANYBLOB="14000100fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/03 16:31:39 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x185000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x6, 0x4) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x8, {0x18356000000, 0x4c, 0x8001, 0x1, 0xf80, 0x5}, 0x4, 0xa00000000}, 0xe) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_getparam(r1, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x1f}, &(0x7f0000000200)=0x8) prctl$setptracer(0x59616d61, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x1f}, &(0x7f0000000280)=0x8) lseek(r0, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xa) r4 = semget(0x3, 0x5, 0x80) semctl$SETVAL(r4, 0x4, 0x10, &(0x7f00000002c0)=0x9) ftruncate(r0, 0x662) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000300)="426b37721c87dfb00872105954a059800a23ab382a8258", 0x17}, {&(0x7f0000000340)="ddd301e7d6e2dced5d8d87a7c4982d3a9f1c0c6fa13c0960cf266616a31ee09ebed7ac67b44740ad336e83e06231b0048d49aa02b62fb82a44f8a6e62771c73556c9e9dd6f51fde3dfcd4377e356f3e653836c992d37032fe84ad1441af23e483b8e7867c62e234090cebb4b7675da868d2a1cf01d6d70bac3dbf5a4ca1a47d484d187f6058e23eb7a9ab3b16461eef35ebc02218c2d92599294611e7bd95cc9093d91487d442b5e4747fb5107300fb59a541e464def5313126be4dea141b65817b75d36f7c867bdc0364b579db2e49ec69bc1d763e8f36c738d5ea561569aba", 0xe0}, {&(0x7f0000000440)="70d68a6ee09ee6e54bfa37b6ca2fa2c6b902652a48cdc96a4a0f5ccaebe32e777a5b4f297f4ce4b67c83d37e02dfbb1d390bd63536f61b552f694a6809bc76325b2220f4d47733fdb7425cfe1db1c0f807eb342f0dbc7f2c603d2305efcb990d68410659297476c6eef9e42005826c42b925cd61441b0bb5b44023eb514e55763023f488f7002704e491ca58eebf70f5b0ee07d4adadbd85eca9551761f186f1da9f62310d13743ad2df784c26ac", 0xae}, {&(0x7f0000000500)="30dd3c506644c562cb594ac54d527a96fc97afcbf62730123328328298aeda9f8adec68052efac3365c9c100d0d1cf41c19815997362f66a2a87ffedf7f8b10b5d6cfbfdd4f076581cf697e86248912deaa3f39a4fbf8cdecf6984985b7c5e80fcbfbe1cfe3b7389f90821bd09c27ed706573e88096b3b567fb83c22e7fec664ff756ff8f33e5ef24cecdc07c0d21f6e9667c9496606a832b141d49633304e38f5062929e172df", 0xa7}, {&(0x7f00000005c0)="00baf84fa49d372c07fa4c7178f4f249e71cd40e62dbf261089a87644d20aff17151e701e3566e299007aa4fa1a9925d78d85025f16a61e5d160fde9c6278e1b88afaaf7ac961d5d65354882e01b40664fdb051bef3b31f390ce1b5b520b1b20fa513f827c75eb859f2e3a34461109daaeb03eaca0d5e7302acfb2fadf710256", 0x80}], 0x5) semget(0x1, 0x4, 0x44) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000006c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000740)={{0xb34c, 0x0, 0x6, 0x800, "dbc005934f76d185f4e154eefd4a42e16264b9efc97904e97a45836eda00393072a4179d1d5346919b1bd61f", 0x7f}, 0x0, 0x0, 0x1000, r1, 0x4, 0x100, "9406d713976f51fadebe0e80740ac7c8572a28b8b68427f26b56399232431a3be33e01a5b108b73dda554eb1321ad448039c33c4f054c6bc019079ffc63ea06b", &(0x7f0000000700)='self$\x00', 0x6, [], [0x6, 0x28, 0x1000, 0xe2a]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000b00)={0x4, &(0x7f0000000880)=[{}, {}, {}, {}]}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/vcs\x00', 0x82002, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000b80)=0x200, 0x4) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000000bc0)="c9ed410e26ba967d67aa11d4f3a08d0d50d68b94101499c97010cc8742c8f3c423fa153fb36163afb156835446a5d85657012bfe42c7ac25f48716") ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000c00)=0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000c40), &(0x7f0000000c80)=0xc) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000cc0)="330ef1ec2b0b129196f413c82c0c91a1e1d1010936b4578439949e7c43b9636f5bacf2ebaf7bdb7ecc9c73453a5251334975c047a6c972ad771a3baf559163f73ec799077ea1dacbbea92659333a4f8810cbb126e52a97f743492d45489da81ad03e14135bd519cdad2fa8a6554b45df8b6fd672f8efd2a503de06bbf9f456639a5e632eaca85ead0d814e45b082096b66eb1c3a185de8bf17fd5115ffd2593f224ebff3f763") r6 = socket(0x11, 0xa, 0xffff) getgid() fsetxattr(r6, &(0x7f0000000d80)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f0000000dc0)='+//\'&wlan0GPL\x00', 0xe, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/03 16:31:39 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x10000) write$vnet(r1, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/114, 0x72, &(0x7f00000000c0)=""/191, 0x3, 0x3}}, 0x68) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/03 16:31:39 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000400)=""/103) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x0, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0xfffffffffffff001, 0x0, 0x0, 0xffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x25c) syz_emit_ethernet(0x3e, &(0x7f0000000600)=ANY=[@ANYBLOB="0180c20000000000000008ff080045000014000000000000907800000000ac140000080090787f00000125000000000000000000fd00ac14ffaae000000102e8480f3fe1a55cbf5bab9580cf02f2f458709bde8329fd311c49fb82dd5b73f807dd74ab380d488b80a52d7e4bd1cc1aedc2a467d1d1e658820553623b36cd66e1a997aaba1adbbe1ba4520c5b62de7235363b5a510de9c46ed8c64dbbc5203eadd06ed238acf995e51ea9dc2a01566b8ec6b077d919c77999967b5f7407f3ce55a691ca02e16ff9e26517d086c58b01eb6bf44de36a093c5a8fb0a32e4e2f852220bf27f12b3036b4e248"], &(0x7f0000ea3000)) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x5, 0x40800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x3, "341369"}, &(0x7f00000004c0)=0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x80000001, 0x3ff, 0x3, 0x1f, 0x40}, &(0x7f00000005c0)=0xa0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000340)=r3) 2018/03/03 16:31:39 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x105800, 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0x3, 0x6, 0x3f, 0x100000001, 0x200, 0xfffffffffffffff7, 0x7, 0x7fffffff}, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x0, 0xfffffffffffffffd]) 2018/03/03 16:31:39 executing program 1: r0 = semget$private(0x0, 0x3, 0x620) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000000)=0x4) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x8}}) 2018/03/03 16:31:39 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000580300000000000018020000ffffffffc800000018020000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000002fb0)=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'], @ANYBLOB="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"], 0x3b8) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'nr0\x00', @ifru_flags=0xd402}) mq_unlink(&(0x7f0000000140)='NETMAP\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="12004e20ac1414aa0000000000000000"], 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)=[]}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000140)) 2018/03/03 16:31:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) statx(r1, &(0x7f0000000040)='./file0\x00', 0x1800, 0x8, &(0x7f0000000080)) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x810, 0x200) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/03 16:31:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='cifs.spnego\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400), 0x0, r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x8, 0x100) 2018/03/03 16:31:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'vlan0\x00', @ifru_map={0x7, 0x80000001, 0x5b4, 0x1, 0x2, 0x4}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x4e20, 0x8000000000007, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000002c0)) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000300)=0x7, 0x4) setreuid(r2, r3) 2018/03/03 16:31:39 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="cd24ec275b399b4aa886ce5489bfbed4281321251e4fa2826626c6292e5f831dc7d30676f02115ff836982d87a7262feca4d55c831e56512802d9333cdba4b26a2e36eb5d432a721f9ff084603e57fd2e51f9d56bd4d2729baa5f5d38d57464ced0efb608efa4f348087a3979b", 0x6d, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x200200, 0x0) accept4(r4, &(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000340)=0x20, 0x80800) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r5}, &(0x7f00005cd000), 0x3d1, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'crc32\x00'}, &(0x7f0000000080)}) 2018/03/03 16:31:39 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000340)=""/86) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000003c0)=[{0x3, 0x400}, {0x0, 0x6c}, {0x3, 0x6}], 0x3) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) writev(r4, &(0x7f0000ea1fe0)=[{&(0x7f0000000180)="25702c11a52e63fd130dcdb04461d5c8db627ced7ea4b0c8443a6f5ab543c81f6d9c4009a58b3e9416c7a1269c347d3d383abc05f3e27a957389f163"}], 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8, 0x2, [0x40, 0x3]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xffffffffffff0001, 0x7fff}, &(0x7f0000000140)=0x98) 2018/03/03 16:31:39 executing program 3: r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000140)) r2 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) pread64(r2, &(0x7f0000000000)=""/193, 0x26, 0x1b) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x840, 0x0) 2018/03/03 16:31:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f81800)=""/2048, 0x800, 0x2000800) 2018/03/03 16:31:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1000000000007108, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x0, 0x1, 0x81, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) memfd_create(&(0x7f0000000200)='@em0vboxnet1md5sum#em1-\x00', 0x3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x4, r2}) 2018/03/03 16:31:39 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000440)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000040)) ustat(0x0, &(0x7f0000000080)) write$eventfd(r1, &(0x7f00000001c0), 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={{{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x635}, 0x2}}}, 0x7f, 0x8, 0xc30b, "de4f9b2c904625e4546eea65c150b88841337d62f03ae8a94bf73ad7f945419d66559c86630292f6468680405ba9f9a230c1bbd5c1cd19db9e68d2823fdbe2ff1cdb576101b10a639f8e25b1ef448be4"}, 0x160) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6372, 0x9, 0x0, 0x5, 0x1f, 0x14, "ac277365e8b428d5f313669ac4bd635e6c526873f930d4cb17a4155b1851a0bc8f3d0b398123de92b4db4d2705d8df54b262cd24d4767f349bc3067aefb574a0", "25eef285d75038fe2fafb547f0615a041ba539aadaee0330f4027fc6b1ee2f448f115b6722e7b69b5b6f5fd1d534a691bc3840adfc037d95c232088239dc480f", "9bda91605917eee87e153367b0183a57a8201b21de1e7cb5d99db377ca447a5b", [0x9, 0x401]}) 2018/03/03 16:31:39 executing program 7: unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r0) sync() 2018/03/03 16:31:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000200)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="0b9a95785f11e0", 0x7}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x7, 0x4) r1 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x54, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB], 0xa) 2018/03/03 16:31:39 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddaff8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)={0x4, 0x0, [{0xf000, 0x58, &(0x7f00000003c0)=""/88}, {0x110000, 0x174, &(0x7f0000000440)=""/235}, {0xf000, 0xd4, &(0x7f0000000540)=""/212}, {0x0, 0xac, &(0x7f0000000640)=""/172}]}) r1 = dup(r0) sendto$unix(r1, &(0x7f00000007c0)="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", 0x1000, 0x40000c0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000551eb8)=ANY=[@ANYBLOB="020000000000000000000000000000007100000000000000", @ANYPTR=&(0x7f0000132f8f)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00=\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000a0a000)=ANY=[@ANYBLOB="000000000000000000000000000000000017752b1600000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/03 16:31:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x381) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8, 0x80000) bind$netrom(r1, &(0x7f0000000200)=@full={{0x3, {"ff00b93b4734df"}, 0x1000}, [{"3153372fd5f15b"}, {"0ede085ee1ed6d"}, {"bd0dbc0b529435"}, {"beaab88af628ec"}, {"1b2ffdcba9cd40"}, {"902975ad8831d8"}, {"d3247001f19cc5"}, {"1682ccf84c687e"}]}, 0x48) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x40000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000000)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140)=0xfffffffffffff000, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="c045ea4d4459e2105fb68fd3231475f925b3e326b407f79a1c0d0acea0411a051a4f4399ddd8a457f923d409f51166f2ea415e985fed499bca36e4e03e12bbdfc223ec4c4d280e1549f96e2304b4578dcdc48bf1febefc290f088b3ecb166b469dfea362641b2bea00fb5c3940a486984eeb854b7bd6", 0x76, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 16:31:39 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x258042, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001100)={0x8, 0x2, 'client1\x00', 0x9b6884020ba92ba7, "f37872926f9686b7", "9afd093d405abc319cd02ceca97a279a4004836a311d46e8b13bb3ad10b1a559", 0x4, 0x1ff}) readlinkat(r0, &(0x7f00000010c0)='./bus/file1\x00', &(0x7f0000000080)=""/4096, 0x1000) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000fd3ff4)='./bus/file1\x00', r1, &(0x7f0000a1d000)='./file1\x00') 2018/03/03 16:31:39 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x17b, 0x200400) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)={0x2, 0x0, [{0xfff, 0x5, 0x0, 0x0, @sint}, {0x4, 0x2, 0x0, 0x0, @adapter={0x7, 0x7fffffff, 0x0, 0x3ff0000000000000, 0x40}}]}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40280, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000100)=""/136) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x4542a436ac60e0c, 0x600) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = semget$private(0x0, 0x2, 0x201) semctl$GETPID(r5, 0x3, 0xb, &(0x7f00000001c0)=""/144) bind(r4, &(0x7f0000000040)=@ethernet={0x7, @empty}, 0x10) [ 72.692868] binder: 8547:8553 ioctl 4008af04 20000040 returned -22 [ 72.706852] binder: 8547:8553 ioctl 4c04 200000c0 returned -22 [ 72.713586] binder: 8547:8560 ioctl 4008af04 20000040 returned -22 [ 72.722782] binder: 8547:8560 ioctl 4c04 200000c0 returned -22 2018/03/03 16:31:39 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x3e5a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x940, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000200)={0x20, 0x2, 0x9, 0xefb2, "9bb694e7f080a34ae2c8e73a3ad29b5f92b4c71dfde6353855e221b7ecf192ae7737480ab7e97c297b4388c8", 0x3f}) syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x1, 0x800) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x68, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xa7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000380)=0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000180)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x6, @random="19c6c7a39ffc"}, 0x20, {0x2, 0x4e21, @multicast2=0xe0000002}, 'eql\x00'}) close(r0) 2018/03/03 16:31:39 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x479a) pwritev(r1, &(0x7f0000001800)=[{&(0x7f0000000100)="0c09360c3385f6ae83c4f7aa51c1673cd7a19e9178b446921e6054cb1e7bebc2535422eb6fe5a9a738c542e094666a339745586ff0c9789b4420bd412d85c8e3", 0x40}, {&(0x7f0000000180)="d31e6a0b083a2fc207915b4cce77319586e5f226f027c3c7045eba71ce21b61a0428ad9ddcf11c61731dbbea46bde1b5e98054fdf7becb691f0201b016ebb529e7ca8373517412d280884df04cefccb5db8c9feeb140b8efab184db981f9c1020ee2abd9eb9977acf8d9c6d595ed10e5c65ce50468c3927d4e9318759a1f77429f7d13703a1f7e13b29e0c0fa58a5ed769cf01d2cfab24bc82a77507a9f47fb76962ca275e2de831b70192db563ceeabc57ff156693bc6cb0a676d1d3cc3288e7a43b9043b28a476", 0xc8}, {&(0x7f0000000280)="101b1d7df79852e3845cbf2e43bbc7d3fc932c7bf74db069eb77a12685662d23644d01bbd2e22254ed60d31aa78f8e3408b36498e27309c1c5957b8eb4706f552382d4e58e4cb8c370d8bb8f43f3057ae25d3c241e4e29fa61f7f57c571dfd0b2e9a7f2c514d80026285a9742027932822ac61390bc74a96ca89967945e781037d00774a8508ca7ecc9b52cbd4a0acaa075d713152c036a2a8fdaa4ccfc0e8d0f57c0493858ccdd6a3a8bc42ba35cc8daed2112e4fac4a68394837b3faad6113b1b03a02cccfd76abd523815bf22cd1a1a6105eeac2ef6363179918001c778ec56f54075af8eb1fdb322ebcbc53093bb711898ab3e", 0xf5}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="23811f17df404afbbf0b3e876de401b4d41f5481c638c13c302460245fabb7260b44260e1b699d623b8a2f42f9fa6a94d4b6e5267333e51b30bf7de48c115085526b1d9e915bbea88973ba049c891b67fceab43a8bf2199e19580179ad5e4ca8045e6488ff89cc2dd7dfc772a77ad86e99f76e046eac1122414edf04b93e974e5e061032ed2120e48b0e5794c3b2b1427bdc542e30f61e04498730a2f4799d45cc45a65d13bcb0b1bb60edd7e33bfd9dbec392dd2a60888329d89940badbc3aabb85d43003bf9740dc06c719a6ffa20a00f657ef64367419c6c9a81bdf70b1da9481c0ce1a5593ba5d2b03a60e4e2b1376b6832dfc", 0xf5}, {&(0x7f0000001480)="7bde513977521560f7818f9340c34aa494274cb4de877ce40f2bb9de9d01aac7e3fc9793f00fa63f0545a6eab0c248bc09989b1e14a053c439578d7925753e4c2de9dcc2f84f593a8eeada91876101d15abe12167fb3a2cb7da85534feac31ced69ff2b100314ef2d94d62334a5ff2bb8cc006281379034dae1668cfedae50336a7a02ff62fa9fa086", 0x89}, {&(0x7f0000001540)="9ed23514fca6b6798727f50b5d3135958b223d0b28a160945d7e2322283c421be8ecd16cefee98fb8b6a2df7db2166838e909fbe412a3f112a47013cd86a3d766f197a802eadb79f37bbf0b844e85d56c167a4ecbb0c5011b0c4458b732110578e9c981dddc185e50df1218adee106c315c08cb634e529ef0555abc3127ceffee0e1174de043692bf2d5e8103b7cc7bc90aea58e30", 0x95}, {&(0x7f0000001600)="590e570812b3a3d419492a864765be1af2123d2fafb0d8b7398725f2a3169b93735139773a7428acc576a389f85ef7161a6081b860fed2df9e9e4dfa647bae378c4bf8e9b497effec86d133ff72c8ee1de791ee53302c6f8a2e3fa83202febb0202b88bf302959f33d77eb574bb36ff5aa45f85d6434753d16bc11051b302c66345d14394591af9d53331c7efbb3b1141b99f9073f892526f75673deeb0b09469a7439c97aa0e080cb0b8d1a6ceb19090684d2c1daaa7262ac7adec58ca270fb96a3f0fa8807a2ee6d89af88c5d0461ba7", 0xd1}, {&(0x7f0000001700)="76f7ceeefe6486bf92b7212748b688026bbecfaa26ac20297c3d68ef4517c7e990a861d03f82db0b419fd0091b036cacb0acbaf7019bed936d3dcf0c849973b557aa1db39a2b09ae61fa612c88c30ef2aee18a445a7807a27b865d74c6961a5f87a24eebde30f373b812743d494f92b3971957", 0x73}, {&(0x7f0000001780)="73df61989ef9a3faec6bd374cec3c3a9dc656fbe06da292575ce89c52439476de352a6423f29c787cf34cbdb836980e76d62ed29a3789c4bb8a2955297f21e50ce9d1d13d776ee3f7cb311b605c23a05d152e04d4cd153a3c61cca48fa18d7875942", 0x62}], 0xa, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x200000, 0x9, 0x6, 0x100000001, 0x0, 0x1f, 0x8100, 0x8, 0x0, 0x0, 0x2, 0x8, 0xafa, 0x5, 0x7fffffff, 0x9, 0x100, 0x3ff, 0x8a, 0x200, 0x1, 0x7f, 0x1, 0x8, 0x100, 0x2, 0x100, 0x2000, 0xca, 0x7, 0x4, 0x7, 0x9, 0x81, 0x240000, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000040), 0x3}, 0x20, 0xe653, 0x7001, 0xd244de570af10060, 0x1, 0xfffffffffffffffb, 0x2}, 0x0, 0xa5ed, r0, 0x0) mount(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)='./file0\x00', &(0x7f0000001940)='bpf\x00', 0x40, &(0x7f0000001980)="726260db07007fb0f3c23259e983be98fc58b93d377990c6bab05531db7925c9959f33110ae651582b82a6b922d420b6fa47e0362eb43dc0e7be67a701705ec82568129f46af9b568b704d88a952be5c64f494184dc2029180294a1f1e345eb841cacc330b29c7a2cb3ebbe61296b42f7d8cc2900870399458af6b8764cc") mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffded, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/autofs\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000001a80)={0x0, 0x0}) utimensat(r2, &(0x7f0000001a40)='./file0\x00', &(0x7f0000001ac0)={{r3, r4/1000+30000}}, 0x0) [ 72.846897] rpcbind: RPC call returned error 22 [ 72.862176] rpcbind: RPC call returned error 22 2018/03/03 16:31:40 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000000c0)={0x3, 0x0, [{0x240000000000000, 0x7, 0x0, 0x0, @msi={0x5, 0x8, 0x48}}, {0x9, 0x3, 0x0, 0x0, @adapter={0xfffffffffffffffb, 0x6, 0x6d4, 0x6, 0x4}}, {0xffffffffffffff80, 0x3, 0x0, 0x0, @irqchip={0x3, 0x20}}]}) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000000040)=0x1) r2 = semget$private(0x0, 0x0, 0xc2) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x400000000000, 0x5, 0x1, 0xfffffffffffffffe]) 2018/03/03 16:31:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) ftruncate(r1, 0x7) 2018/03/03 16:31:40 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x218, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x6000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x1f}, 0x4) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)=[]}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000040)=""/131) 2018/03/03 16:31:40 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x1, 0x188, [0x0, 0x20000200, 0x20000328, 0x20000358], 0x90, &(0x7f0000000000), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x200) 2018/03/03 16:31:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440db6f944930ec62e288b0000", 0xd) 2018/03/03 16:31:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006d40)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="fb1dbb6a01ab6c66"], 0x20}, 0x1}, 0x0) 2018/03/03 16:31:40 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ad000)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000f00300009001000098000000900100009001000098000000580300005803000058030000580300005803000006000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="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"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f80000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800445343500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280045434e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004d41524b0000000000000000000000000000000000000000000000000002fbffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x450) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x0) sendmmsg(r0, &(0x7f0000004700)=[], 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r3, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 16:31:40 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r1 = geteuid() r2 = getgid() syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xf002, r1, r2, 0x9, 0x6, 0x244040) r3 = getpgid(0x0) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000000040)={0x27, 0x80000001, 0x5, 0x5}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(r3, 0xa, &(0x7f0000000100)={0x9, 0x4}, &(0x7f0000000140)) 2018/03/03 16:31:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000000)="89e5e5c3bf837550171bc567d073f578033cca2f3f4ce2fd64e625a33a3e04c8ae106dedde173202deaf1451d6e8606d43fddb8ddad35670267c4087db3c716ae0419a39fc1709c466f04d616212459e647c1608903fe9ca23f3cbec282be20a07c93f3a51c99ec8972a367e00826b274807dcf9bd1ad8956c4aa55897876783935c6fd20b8849695a0cf7e89b1fd974fd0c97ac43812672c955ff7e3095599dda87d3ed5382a768bd65ed12eff1dca39fcfe91e80b0b1fd3cdf8569424978b55d5f3aa172c42493b4db8f506a1f1b36f370c1842360f2471450aebf0e42ad33ce4e86a6089dac5a77", 0xe9}, {&(0x7f0000000100)="9e1c0bfa68cd2ae05292931a717d8d33c8913febf5b49432d8aa11bb4f67319563a20671b8d91decd6a162eeddb4ddc0af6e81e3cac4a4682bba2a83d0665cc7429174df25e43f4562edc28b65ff92bdd6f0ffe4f129abaa631d84b4334ba7996b6056ce94f01930", 0x68}, {&(0x7f0000000180)="37ff22c99ace4350b2da1f7f746184c6eeebf5a63675dd7f0a78a9fb0eb38f1e358575eae52ed872c5e9d9d4a1cdef603ff470afc9290d27d8ad013965046f8f5b0a105222184ad4ad678a5e763cef", 0x4f}, {&(0x7f0000000200)="a2e5d9164a46cf257decbdfe5b7497d70e0a7e55fea14d3f1daea048dbb2812bec7822732aa2a93a5cbdd299318a47dd70df5bf33a36bc0c4743eff2717abf6a94d1825a4071ee0a28eb8e3b80dade37729eb6b52230acfb135949ba9713ca0551282e88dfc7fdd19290b35e4cbdced3fec884364cc5606db03ef9ff6ce266cbd89b66e6b696849154073bc69605f0d3d432e7e829c08ffaf36b5e2124adadc9611e1608", 0xa4}, {&(0x7f00000002c0)="d8bd8be24ab5f45abcaf05b4a7bfdd1716ff3f587ad5ddf048c587163e8f019fb7462ade5c49a3a1d0a8ec50dccbdaaf1b83d226ba68fc91a651376425fe3605c0d3332cd7af2ea8c3b7af1becf050054a99438d42d49f0186981f7001a0847b5d1a4ccc07757ecd2ff76ec6d8a5027372b23085b5fc39ac3e359fa635b4d4fe23b86665b57d4299cc59c159c2", 0x8d}, {&(0x7f0000000380)="c12911beef1a426b3d129047cbeb52dcd55596804550879eb5fbe6dc5d2781d9700648a703736228d35d869f3004a4c81222899eb32832d918c47c028d07b4f122117686f0f0ed00bf81f367b2a41486b6e57ba4a3afba848f435912eceb14a5c4d831c42256c26c9ea39d2e4c104f8645cb8a62c1953f73b740c83bdfac4ad1b3cdc3b240767c8d9e6c78fe6de53d22801d87b7197566ab7e5336a23cf4fe3e70209a11ef82c4755dcb547852aca40e6c24fba8b66600cae95431b636f7e2d52704a5c45cd781134c2d77ea", 0xcc}, {&(0x7f0000000480)="865cb15b182e33a67399ef3885bbe90bcfe4d42e373acb4069fa45bc1aed14fd4e82817dea5c2c93698c57e1c4ab8a8b648c47c40c923b06836da2d8c1ca7122ecd5f399d712f7551eb2fa981ca199ee049cb083bd20dfbb8c76ad599eccb67472c8a89684346401ced6c0ab6b901d860245155140383ffc04e55b44b0f4240132569a5d6d3359892178479df2d2c2a5de4a43c22cbf9495203544fad72b94472b8694cf011d525dd69d4bd6163ce50232803340dfe3ac7b2d533dbc91f169678c11", 0xc2}, {&(0x7f0000000580)="5f54669fc3395c726a4083a3310283eecdc6b118e249114a2bd10923aa95c20174a14cb519ca6631a0875f3bd5649d66186607d78aad78b2b650cd3f1970ade490870f11cbdcd0fb332c92baa09d72b09a71a8088363e1b4c09cf9790c6e9b1b58159615e30acbeda86bc9e0d7fd9e054f1016948ffb32a91928d189c1694d1af73869eb35", 0x85}], 0x8) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000835fec)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/03/03 16:31:40 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000540000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x100) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/03/03 16:31:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x80100) r3 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee1ff4)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000040), &(0x7f0000000080)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r2, r0}) 2018/03/03 16:31:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000005, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/155, &(0x7f0000000000)=0xffffffffffffffb7) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001b80)='/selinux/policy\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000002980)={'filter\x00', 0x0, 0x3, 0x12, [], 0x1, &(0x7f0000002900)=[{}], &(0x7f0000002940)=""/18}, &(0x7f0000002a00)=0x78) recvmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/18, 0x12}, {&(0x7f0000000140)=""/158, 0x9e}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000300)=""/152, 0x98}], 0x4, &(0x7f0000000400)=""/1, 0x1, 0x400}, 0x6845e37a}, {{&(0x7f0000000440)=@un=@abs, 0x8, &(0x7f0000000580)=[{&(0x7f0000000480)=""/210, 0xd2}], 0x1, &(0x7f00000005c0)=""/231, 0xe7, 0x1ff}, 0x1f}, {{&(0x7f00000006c0)=@generic, 0x80, &(0x7f0000000940)=[{&(0x7f0000000740)=""/225, 0xe1}, {&(0x7f0000000840)=""/92, 0x5c}, {&(0x7f00000008c0)=""/18, 0x12}, {&(0x7f0000000900)=""/21, 0x15}], 0x4, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f0000000980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f0000001b40)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/63, 0x3f}, {&(0x7f0000001a00)=""/39, 0x27}, {&(0x7f0000001a40)=""/247, 0xf7}], 0x4, 0x0, 0x0, 0x6}, 0xa4a}, {{&(0x7f0000002840)=ANY=[@ANYBLOB="000055c3f7194bc49f324cc9bb97000000000000000006b80bdef3d4c2270065eb31e7368c896ca6a2fe61e46c59a8eda153c3c7a31df033382e326e401b5b2a6d9225495744916254372e1f02c424a30a6c0dbf6720407c52462e8add5b4510dd21ef91a55499c75ea6c039dafedf2023291323fc125beee1bd98e5ffcb0d229b9e2db59a4493ed4f0ce3b4be0eeba6c8a88216882863b5e2f08eb98ade1d9c"], 0xa, &(0x7f0000001c40)=[{&(0x7f0000001bc0)=""/112, 0x70}], 0x1, 0x0, 0x0, 0x45}, 0x3}, {{&(0x7f0000001c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3a, &(0x7f00000020c0)=[{&(0x7f0000001cc0)=""/202, 0xca}, {&(0x7f0000001dc0)=""/129, 0x81}, {&(0x7f0000001e80)=""/21, 0x15}, {&(0x7f0000001ec0)=""/202, 0xca}, {&(0x7f0000001fc0)=""/221, 0xdd}], 0x5, &(0x7f0000002140)=""/17, 0x11, 0x1}, 0xff}, {{&(0x7f0000002180)=@l2, 0xe, &(0x7f0000002500)=[{&(0x7f00000021c0)=""/61, 0x3d}, {&(0x7f0000002200)=""/227, 0xe3}, {&(0x7f0000002300)=""/195, 0xc3}, {&(0x7f0000002400)=""/227, 0xe3}], 0x4, &(0x7f0000002540)=""/220, 0xdc, 0x3}, 0x8}], 0x7, 0x40000063, &(0x7f0000002800)={0x77359400}) [ 73.153364] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 2018/03/03 16:31:40 executing program 5: 2018/03/03 16:31:40 executing program 1: 2018/03/03 16:31:40 executing program 3: [ 73.373375] audit: type=1400 audit(1520094700.331:59): avc: denied { getrlimit } for pid=8640 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/03 16:31:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000680)="126be3de9147867543366cc511e841a9deaff83b969c05cc0fa2f566c48b4ef2eb636418298ad04e440045a033f9c103b3af87402bb94de8adbf1c902f328378", 0x40}], 0x1, &(0x7f0000000500)=[]}, 0x84) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000380)=""/227, 0xe3}, 0x0) 2018/03/03 16:31:40 executing program 7: 2018/03/03 16:31:40 executing program 5: 2018/03/03 16:31:40 executing program 2: 2018/03/03 16:31:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000380)=""/227, 0xe3}, 0x0) 2018/03/03 16:31:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001400), 0x0, 0x0, &(0x7f00000001c0)=@l2={0x1f}, 0xe) shutdown(r0, 0x0) 2018/03/03 16:31:40 executing program 6: r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000040000071a00009139cc", 0x10) 2018/03/03 16:31:40 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2c, {0x2, 0x4e20, @empty}, 'lo\x00'}) 2018/03/03 16:31:40 executing program 5: r0 = socket$inet6(0xa, 0x20000000000003, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001880), &(0x7f00000018c0)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000000040000ffffffffd00000006002000000000000ffffffffffffffff300300003003000030030000ffffffff04000000", @ANYBLOB="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"], 0x2) 2018/03/03 16:31:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000080), &(0x7f00000001c0)=0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000240)=[0xcfb5, 0x9]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0xce50547b3b17b4d9) accept4$netrom(r2, &(0x7f0000000280)=@ax25, &(0x7f00000002c0)=0x10, 0x800) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000200)) 2018/03/03 16:31:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000759000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x1f) 2018/03/03 16:31:40 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x100064031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/03/03 16:31:40 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r3) close(r0) 2018/03/03 16:31:40 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ef3000/0x12000)=nil, 0x12000, 0x4, 0x801e, 0xffffffffffffffff, 0xfffffffffffffffc) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x78) 2018/03/03 16:31:40 executing program 0: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000000)="2b2d88", 0x3}, {&(0x7f0000000100)='5k', 0x2}, {&(0x7f0000000040)="a81ae70c130324df44620313e4d6a2955da08a975137efb8cd76767428ab7f019edd8db8a6fd3794a5a4dcfcd0021c000000000000007682e31f7704077cd85e22bc01a3cafe", 0x46}, {&(0x7f0000001480)="9c", 0x1}], 0x4, 0x0) write(0xffffffffffffffff, &(0x7f0000ffdffb), 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) 2018/03/03 16:31:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) r2 = getuid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000380)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000000}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000040)={0x150, 0x4, 0x8, 0x70bd25, 0x25dfdbfd, "", [@generic="9d6edb53bfc03f196abce65ae429be6dc497fa828935a3a424f8591c8b6d7d0b22316ca996cf6b3f135d2d3d6ba04b352557dab54c0866ece7bba873023bfc414d33c7dfed05f0", @typed={0x10, 0x56, @u64=0x3}, @generic="fa6df757a8fb794a6ad97c6d4b8868bf6c882068c935df842d586158c3e484723cdcd02dd982d116bfecaceda0ccbb4ce4b7669f47f7844de20f076a325bcc17fe36e3992ef6772411ff7e7046396eb47f1ce1217e313ee2fb8a0440910eea509e3b65368ba55193d5f4fb004376110d56bf8e31033fbfafdb71ca987bf457512cb27f33ada012642fb0786de4ba76eaab73050d7a4e8c1fbd8cab9a5083f217fa41f01daa6c9c11c3ba90c798af7459b8d6bd219938ff68e35cc809034e7f7be9a743aed57b7a8b7792ef646d32e8fd75d856b9842fa119284d048cf012caa2228918b0d4ff36"]}, 0x150}], 0x1, &(0x7f0000000300)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x58}, 0x20000000) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000256ffc)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/03/03 16:31:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f00000005c0)="5e9a9e39cebf511b975d3a3e29240a132e4b68edf91ee6a7802f8e2e859fdfd316544caa17", 0x25}, {&(0x7f0000000540)="1e97adc0f66f719cbdff84a43f3899075917b8613e1dedcc4812572871a6b77c98d70f1eb6c47a1ee6e4590ca79bfc7c8c47f5248a91eb6059efb1d3e9cc5d24bd8ae094cb52eb13aaee2304c5180407d6eca26ca1263746f6e2ff51f2aa9e49787949ece9", 0x65}, {&(0x7f00000000c0)="330d3bb116ac5eea643bdda2db7a929dbb81de02bc8212ee1e901a615e25e467866342edb334e92d148f83387794ee1e663c5edee7628a75187349a6ae92003463b20dd402386df2cad190759716253dca9e17edb25cdb0fde255d2b97c9fea0de507f76dc6a56fe4cd23ebe21830d2e87adab80b841c45669b1d46597271f1d867580f05ba57b37ff0c43b85486f3753bcadcea4e0449fba330a8d982ffdf4093ff781b8e4025302b1ba19b59a26b39e31de0140b6e0b167f476bb762303a338af885cfd974509345ba0dbb30e267a86533c2e4ff9480", 0xd7}, {&(0x7f00000001c0)="10f315798a280cd5e2ce2819740cc95200a20b0345d9ae08686ee63d508ab83753a0a83a84fce3f24daeeede44c76dc64add657ad31f7260a0b4deb07890ca430d297ff69e4236baabb51630", 0x46}, {&(0x7f00000003c0)="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", 0x3d7}], 0x5) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x10000000000003e5) r2 = dup3(r1, r1, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0x28}, 0x10) dup2(r0, r1) 2018/03/03 16:31:40 executing program 1: r0 = socket(0x11, 0xa, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x10001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0x200}, &(0x7f0000000340)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00007b7fff)=""/1, &(0x7f000007b000)=0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x4}, 0x8) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x600) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000000040)=0x9) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/159) 2018/03/03 16:31:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x38000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) 2018/03/03 16:31:40 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000757ff8)=0x7216155) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r3, &(0x7f0000b81fe4)=""/28, 0xfffffffffffffe1b) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) dup2(r0, r3) 2018/03/03 16:31:40 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x9a1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000, 0x40010, r0, 0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) 2018/03/03 16:31:40 executing program 1: r0 = socket(0xa, 0xb, 0x40000000000000fd) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00000001c0)="3dfa74cbfa3ab149610af284016469b51253875b49f157a72e4072b61a91af54ff287c529a708716eda9fbe4c0dd234c12977598654cc7acdeacf54eb060af9384dc4123cc3ceab9452fe9d2d3015c434a15a0b5a0db27103555b8a736c2ad0061e1e898117e8d93a3c48b5a49f2c8671b3e83d647fb4a189179b40491b4f8d4dd2eb4a2c0fe386f440b10dfe9d73d1b29a2be774a1d7a6a6636f7ed5d67182fe691d06c00263f8e465542da0399226ab7707922a58b289665f0b1d68b3b49b1d157d345ed3480929c351d378854db33f619fa12", 0xd4) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}], 0x2, 0x7, &(0x7f0000000180)={0xd9}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'vcan0\x00', @ifru_map={0x40, 0xfff, 0x0, 0x46, 0x7e, 0xfffffffffffffffc}}) 2018/03/03 16:31:40 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) bind$bt_hci(r0, &(0x7f0000000200)={0x1f, r1, 0x3}, 0xcb) ioctl(0xffffffffffffffff, 0x227d, &(0x7f000097e000)) fcntl$setsig(r0, 0xa, 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)="6666a55a81c0e81d67ce267d7d71f73c65fcfef0c7a612ea67368bf531d5b9220f9f13a4f51b775d94f06808e9968e4b4bfb4246ab2363179350e01d5c3a6b653e89ffb16aa19095086e8e19b084420147cae713c88e6581a679aff5e2f9bd7c00bfdf1408b05f", 0x67) 2018/03/03 16:31:40 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0a004e200600dbc6465077190000010000417b720018e301d53f1723aeb31c1e4f411e014b40000000000000000000000100"], 0x1c) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@hopopts={0x0, 0x0, [], []}, 0x8) sendmsg(r0, &(0x7f00000c8fc8)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="d4646199", 0x4}], 0x1, &(0x7f0000000140)=[]}, 0x0) 2018/03/03 16:31:40 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_route(r1, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@getstats={0x14, 0x5e, 0x200, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x101004, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000e0030000000100000001000010020000f8020000f8020000f802000004000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000fd8b3ff617448ebe0000000000000000000000000000000000"], @ANYBLOB="ac141400000000000000000000000000e7848942cc5b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006772653000000000000000000000000073797a6b616c6c65723000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001e0000001000000000000000000000000ac1414aa0000000000000000aaaaaaaaaaaa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000007369743000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x430) 2018/03/03 16:31:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c09fc8)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}], 0x1, &(0x7f0000bb0000)=[]}, 0x0) r2 = msgget(0x3, 0x0) r3 = dup(r0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000080)={0x5, 0x9}) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000000)=""/98) 2018/03/03 16:31:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000003740)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000000000)="2ae8e8fe9270756c9c728c6b5c17bd1dc96f6df4c597f80e22b86e035fed98afc11b3028c9d9fc464b41ee41ee95fc1711cd3d7197d0fe8b9f6a4848faa011d0dd20bafa68b4e60eb302b61857fc91f8b77d8f362c48985b8a41d62066fa186dee432299ad0676165f784f6460501fb35ee86ef2df5410ebfe8259a844849f3cbe244c39ba0f0cc964e458be4fa298721d47ae31059ac9", 0x97}, {&(0x7f00000000c0)="7f16c092dd62f2ddf96224b7f39d53ed925cd9a2d49d2a5ea2c57560f3ac7129e176737f772ca3c2c08d57bf13b26d4eeff7a77a7dacc2b132375df9222d9c91e12fd0f68daac4dec9321111dc065e", 0x4f}, {&(0x7f0000000140)="55666293cd42cee097e3f51e8e10c4b08ac7aee4212b74f40b917964d866cce71fae219bc2c4e26dab14be260596a1e06c6396f15fe9a45d3e6f1117f5ceab6e8f843f44f0cb2f", 0x47}, {&(0x7f00000001c0)="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0xffffffffffffff4f}, {&(0x7f00000011c0)="d8625bd5524695c0ebd1b9b588e721ed0c", 0x11}, {&(0x7f0000001200)="5cb36d39b116f76721beabc4359ca69b985776f2bcc51546748118421919ab2edb5e3af387fdefa60fa84c5ae6e6684fd9d40dd880f3b7af9844b8c686", 0x3d}, 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"}, {0xa0, 0x6, 0x2, "e48c4e86d079ec5dc95fa5d7534349ef74292567d0d2c25d65646b62b39a91292f627f16a4fe7e24fec8880c51a57476b44634609cbee3858eb00a7241cbcec2abe6e3d62551bcc04127b2304b00f9c6ab4c724bcbeebde2df7b62620d92f39025e301898953061e16a0df4c2cf40c53c8a6b8a1c1338b9e1f8e90a50efa64b5ae830a9f80794a2ebd062b"}, {0xf8, 0x112, 0x44, "0a63e66ed4fcf12ffee9025304eaaddc7240a2347dfc645d064852665f37d57e63ca7bee40f206f18a640fa8c2fde2eb32bb1368c8270d492ca9b11e2332c67147e6efafc0ed96c4ac94aa7f8bb9fa30f4cc2bd11cf7f76c994289e4088c6743351cb9e3ab39496eb3daef92b180a3583353dc1f74f9c0c6d51a769a278e4ee0a945db710dde261481921cb73190a97dd6b3efe183d32dfcbc598b511e835439258eaf430ad8f4b2acfaf249f5ae0c4489d019f1b693ef8e1c82de70f68ef9b1d20b4ae4ad936b639e4742e3ab0171eec91866d33db33193f709a09ff9b8b9381c9059712b0bde"}, {0x80, 0x115, 0x7, "2d4263ef1b3b74f4bbb4462b43cdb1db29fa355e01b0e8b59985b054f92cbe08d467eace9603cb98a9064cbb50013eb4dfeb42f0d42479d643702383389df5fb7597f53aa8e10e69b85cc268e650149894255021df2c7c55b41dafc0a85f5ce59d5b9fe07466d346b2a4b47bcac9c6a3"}, {0x70, 0x84, 0x9, "97e1035139a7fd80430c8509156e78ea143cc2bad8d3d0728637419aee88276d73a716e92279858302cf625de189fa459b32b7f4d4ee25d5bb77e98354aff8c3f91daebff717d021e077220581fc153c3d28f03b24561319e5ffc619"}], 0x1468}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003800)) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003780)='/dev/dsp\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000037c0)) 2018/03/03 16:31:40 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000000000000000000000000000005b659a62290ffc380c2dbfc75e8917e101000006000000001cb4e2bf501db1bb948decd8337f6d63cc8769c29c4d91b0325df0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19cc7c8262d73295c0351575a9e8aa5944f2a432a15b3fe56aa566ce5ccee93b17c20b412e"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) r3 = dup(r0) r4 = geteuid() ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000000100)=r4) sendmsg$netlink(r3, &(0x7f0000001780)={&(0x7f0000000300)=@proc={0x10}, 0xc, &(0x7f00000016c0)=[], 0x0, &(0x7f0000001700)=ANY=[]}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000080)={{r5, r6+10000000}}, &(0x7f00000000c0)) tkill(r1, 0x15) ptrace$poke(0x5, r1, &(0x7f0000000000), 0x9) 2018/03/03 16:31:40 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/cuse\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000e39f70)=[{&(0x7f0000292000)='\b', 0x1}], 0x1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x1, 0xb0c, 0x8, 0x3, 0xfffffffffffffffd, 0x3, 0x4, 0x4, 0x0, 0x6, 0x6, 0x4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r1) 2018/03/03 16:31:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/03/03 16:31:40 executing program 7: socket$netlink(0x10, 0x3, 0xc) 2018/03/03 16:31:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000480)=""/176, 0xb0, 0x2, &(0x7f0000000080)={0x4, 0x1000, 0x2, "dc5c72ffb306", 0x3}, 0x10) r3 = dup(r2) r4 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x1, 0x0) recvmsg$kcm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/113, 0x71}], 0x1, &(0x7f00000002c0)=""/230, 0xe6}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x8000, 0x3, 0x80, 0x0}, &(0x7f0000000440)=0xfffffffffffffe87) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0xffff, 0x2}, 0x8) bind$netrom(r4, &(0x7f0000000540)=@full={{0x3, {"776d7ec0866f5c"}, 0x100000001}, [{"b649db1a1e7aa5"}, {"818619d0642c12"}, {"886c115981bd97"}, {"dc0c7eb9312918"}, {"bc8ee4959c522b"}, {"608696541804e4"}, {"abe25495ac812e"}, {"d8f45af3701f82"}]}, 0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x6}, &(0x7f00000001c0)=0x8) 2018/03/03 16:31:40 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @empty}}}, 0x118) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x6, 0xffffffffffffffff, 0x1}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r1, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r1, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000040)=""/37) 2018/03/03 16:31:40 executing program 0: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000140), 0xff2a) inotify_init1(0x80000) 2018/03/03 16:31:40 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/03/03 16:31:40 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001a0000000000000000000000020026aa"], 0x14}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) write(r0, &(0x7f0000000240)="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", 0x1000) preadv(r0, &(0x7f0000001280)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000001240)=""/54, 0x36}], 0x2, 0x0) 2018/03/03 16:31:40 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000000c0), &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x13d) 2018/03/03 16:31:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x400, 0x4, 0x1, 0x8, 0xffffffffffffffff, 0x7fffffff}, 0x2c) r0 = add_key$keyring(&(0x7f000087fff8)='keyring\x00', &(0x7f00002a4ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) shmget(0x1, 0x4000, 0x22, &(0x7f0000002000/0x4000)=nil) setpriority(0x2, r3, 0x3ff) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/248) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) keyctl$unlink(0x9, r0, r0) 2018/03/03 16:31:40 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x428, 0x0, 0x2f8, 0x260, 0x0, 0xd0, 0x390, 0x390, 0x390, 0x390, 0x390, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x215) sendto$inet(r0, &(0x7f00000004c0), 0x32c, 0x0, &(0x7f0000000540)={0x2, 0x4e20, @rand_addr}, 0x10) socketpair(0x7, 0x3, 0xba47, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000500)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000580)=r2) 2018/03/03 16:31:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000abee8)=ANY=[@ANYBLOB="18000000b500010700000000000000000300800004942f03"], 0x18}, 0x1}, 0x0) 2018/03/03 16:31:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/03 16:31:40 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x24) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x5]}) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x10) 2018/03/03 16:31:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x800000000100003) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6a, 0x10800) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000040)) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x52) dup3(r6, r1, 0x0) 2018/03/03 16:31:40 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x2) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/03 16:31:40 executing program 7: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000040)='mountstats\x00') 2018/03/03 16:31:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000)=[], 0x0, &(0x7f000014c000)=[{0x10, 0x29, 0x32}], 0x10}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040), 0x4) 2018/03/03 16:31:40 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f00006d0fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000000)=ANY=[@ANYBLOB="86b8deebfc3381adffffedd43d53664100000000037400190000000800", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/03/03 16:31:40 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x20) r0 = socket$inet6(0xa, 0x1000002, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [0x0, 0x0, 0xffffff00, 0xff], 'lo\x00', 'sit0\x00', {0xff}, {}, 0xff, 0x2, 0x1, 0xe}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, [0xff000000, 0xffffff00, 0xff, 0xffffff00], [], 'ip_vti0\x00', 'syzkaller1\x00', {}, {0xff}, 0xbf, 0xff, 0x2, 0x72}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d4, 0x76, 0x6, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x101, 0x2, 0x1, [0x5, 0x7f, 0xf22, 0x1f, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x5, 0xfffffffffffffffe, 0x8000, 0x0, 0x1], 0xa}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x8, 0x1, 0x20, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/03/03 16:31:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x0, 0x80000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x47d3, 0x4) 2018/03/03 16:31:40 executing program 7: r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl(r0, 0x40000400000127e, &(0x7f00000000c0)) clock_nanosleep(0x4, 0x1, &(0x7f0000000000), &(0x7f0000000040)) semget(0x0, 0x0, 0x280) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000001c0)=ANY=[@ANYBLOB="219e7d152e2591875a3b000000000000000050b7b1d443f0a7178e52652a66f4d271f56efa06"]) 2018/03/03 16:31:40 executing program 5: r0 = socket$inet(0x2, 0x1, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x208, 0x0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x20a) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x29}, @remote={0xac, 0x14, 0x14, 0xbb}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/03/03 16:31:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a04fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) [ 73.963441] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13308 sclass=netlink_route_socket pig=8799 comm=syz-executor3 [ 74.001558] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13308 sclass=netlink_route_socket pig=8811 comm=syz-executor3 2018/03/03 16:31:40 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086cfe0)={r0, &(0x7f0000104f2b), &(0x7f0000fdeffe)}, 0x4) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x8000) [ 74.028311] QAT: Invalid ioctl [ 74.043804] QAT: Invalid ioctl 2018/03/03 16:31:41 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @local}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@empty, 0x80000001, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/03 16:31:41 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000600)=@mangle={'mangle\x00', 0x1f, 0x6, 0x520, 0x380, 0xf8, 0x0, 0xf8, 0xf8, 0x450, 0x450, 0x450, 0x450, 0x450, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xd68c}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) semget$private(0x0, 0x2, 0x40) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/46) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000080)="f2c7", 0x2}], 0x1, &(0x7f0000000040)=[]}, 0x400c840) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="90c0efe4b53a", 0x6}], 0x1, &(0x7f0000003000)=[]}}], 0x1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x2, 0x4) 2018/03/03 16:31:41 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000a0030002ffffffff00000000d000000025ce977b85803333ffff8716f79d68e809c50000d0020000ffffffff04000000", @ANYPTR=&(0x7f0000000400)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000008013001000000000000000000000000000000000000000000000000380073746174697374696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028006970763668656164657200000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x400) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000300)={'eql\x00', @ifru_flags=0x200}) syz_emit_ethernet(0x3e, &(0x7f0000000840)={@random="4154047b3b43", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c16d34", 0x8, 0x33, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000880)={0x6, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x5, @loopback=0x7f000001}, {0x2, 0x4e22, @empty}, 0x80, 0xfffffffffffffff7, 0x3, 0x0, 0x3, &(0x7f00000003c0)='sit0\x00', 0x0, 0xc80, 0x1}) 2018/03/03 16:31:41 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000006740)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000000100)=""/162, 0xa2}], 0x2, &(0x7f0000000200)=""/71, 0x47, 0x3}, 0x1}, {{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x1e, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001300)=""/126, 0x7e}, 0x3}, {{&(0x7f0000001380)=@hci, 0xc, &(0x7f0000001500)=[{&(0x7f0000001440)=""/166, 0xa6}], 0x1, &(0x7f0000001540)=""/120, 0x78, 0x8}, 0x4}, {{&(0x7f00000015c0)=@rc, 0xa, &(0x7f0000002b80)=[{&(0x7f0000001600)=""/112, 0x70}, {&(0x7f0000001680)=""/73, 0x49}, {&(0x7f0000001700)=""/67, 0x43}, {&(0x7f0000001780)=""/218, 0xda}, {&(0x7f0000001880)=""/203, 0xcb}, {&(0x7f0000001980)=""/147, 0x93}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/242, 0xf2}, {&(0x7f0000002b40)=""/39, 0x27}], 0x9, &(0x7f0000002c40)=""/180, 0xb4, 0x100000000}, 0x7}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002d00)=""/87, 0x57}, {&(0x7f0000002d80)=""/129, 0x81}, {&(0x7f0000002e40)=""/214, 0xd6}, {&(0x7f0000002f40)=""/117, 0x75}, {&(0x7f0000002fc0)=""/137, 0x89}], 0x5, &(0x7f0000003100)=""/206, 0xce, 0x1}, 0x5}, {{&(0x7f0000003200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x3a, &(0x7f0000004240)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4}, 0xce8}, {{&(0x7f0000004280)=@l2, 0xe, &(0x7f0000005300)=[{&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f00000052c0)=""/36, 0x24}], 0x2, &(0x7f0000005340)=""/57, 0x39, 0x7fff}, 0x1}, {{&(0x7f0000005380)=@ax25, 0x10, &(0x7f0000006600)=[{&(0x7f00000053c0)=""/4096, 0x1000}, {&(0x7f00000063c0)=""/179, 0xb3}, {&(0x7f0000006480)=""/232, 0xe8}, {&(0x7f0000006580)=""/102, 0x66}], 0x4, &(0x7f0000006640)=""/221, 0xdd, 0x2}, 0x8}], 0x8, 0x40000000, &(0x7f0000006940)={0x0, 0x1c9c380}) dup(r0) timer_settime(0x0, 0x0, &(0x7f00000013c0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000001400)) 2018/03/03 16:31:41 executing program 6: timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x0, &(0x7f000041aff0)={0x0, 0x0}) setrlimit(0x6, &(0x7f0000000040)={0x9, 0x8}) timer_settime(0x0, 0x0, &(0x7f000005bfe0)={{}, {0x0, r0+30000000}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f0000147000), &(0x7f0000040000)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x1f, 0x8, 0x4, 0x6, 0x80, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/03/03 16:31:41 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)=ANY=[@ANYBLOB="0500000060f205000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000000100000000000000000000000b73a01c25e50766"], 0x5}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {r1, r2/1000+30000}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) 2018/03/03 16:31:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f6970365f7461626c657300000003000000") getdents(r0, &(0x7f0000000040)=""/30, 0xfffffffffffffded) getdents(r0, &(0x7f0000000080), 0x3b9) 2018/03/03 16:31:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006d80)=[{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f00000025c0)="6436a9329f17dba3af55b604c3e3678ec2d27ea39d8d8fb9ac0eec526a4db5e829", 0x21}], 0x1, &(0x7f0000001140)=[]}], 0x1, 0x0) readv(r1, &(0x7f0000001100)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) pipe2(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmsg$alg(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000011c0)="03a8036129690dabb1c6ae5c109f9bad1367e00bba15ca0aba1e", 0x1a}, {&(0x7f0000001200)}, {&(0x7f0000001240)="fa07ed44c2d78f5d02eb9440e507363f40f7", 0x12}, {&(0x7f0000001280)="58370a02270cb9cf02145bc5b20f9952dc25d09f210ca5b75a77befdb2c5de752a3c0a7ba5dec444b2ff25fc44c14f7791688b80f5e7d4ca6f28e433132573dca569304ba715ecdd4d772c4c9b874072319f86a395b3531e67eb967360b692246bb85f593b8c4efd8c658fd2de76e3cad0bebc459ed74cc91095fe801f663fca839fce7c19bdf72776067fec655ee6495862e0cdc29246b10111b63fea1c5ba2c53e99bbee4d8849866ce67f119437db6f49efbd7e7d143987a239756f0014a3d1fb87ba45e0a7b27ed510beb0a3777a47a86420", 0xd4}, {&(0x7f0000001380)="36f0aa4e2f30dd367e52fa629521d47ebcb2de69b6bea0be32e855304b9b5bf15137223f2e4c1864ea45780e7503466f30e950e34f0032c74663a12dabbc7e3104434851ae0d45e23f7418e92abf6c57ad743edada5906d571dd86b3a9c5bc5166342cac397822a05233ed370772ecfa1410ec06dbde578866a36a9d34f7b645311d6bbbef3ef43ef13109dff2a4725381a1e1f6a14c", 0x96}], 0x5, &(0x7f00000014c0)=ANY=[@ANYBLOB="08010000000000001701000002000000f400000057d0b84b0a7c402f7306842f8117c300ec5467daa7b521c58cde92f19edbfad634786bd615d704f9eb42f0f347a25213822b23ad1bd7792f9540b9ffa48dd8167a57e05f7362844401fd46306f141b6a9821df7772ac0eccd4fc1634de8d3e70d2e6340d9bb32ed0dac4b397ed82ac28173049f5962b6200f66d74cd6ff457b2a5589b29aba45cec3db3edc0c922b912d4d2b5f353c45c21af24ee1779cef634011c834d4d1d3b315acd49e944f694987b6af9d19f517515be7be627488b43d64253376a1e1e5bd04e7975061a3c51e941c873d0776f5abe338010e4140b7c94095d803afa1723451bd65b5dbedb74a05c0418000000000000001701000003000000ed000000000000000000"], 0x120, 0x4}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000001140)={{0x5e, 0x8001}, {0x9, 0x6}, 0x4, 0x0, 0x4779}) 2018/03/03 16:31:41 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x1) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000001000), &(0x7f0000000000)=0xfffffffffffffee6) 2018/03/03 16:31:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000003c0)={'yam0\x00', @ifru_flags}) socket$inet(0x2, 0xa, 0xfff) 2018/03/03 16:31:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x6, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)=ANY=[@ANYBLOB="010000000000000002004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5e3e1e1"], 0x98) 2018/03/03 16:31:41 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000100)=@raw=[], &(0x7f0000008000)='GPL\x00', 0x25, 0x7f, &(0x7f0000000140)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="18000000000000000000000000000001c70000000000000000000000000000009500000000000000"], &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x418, &(0x7f0000002f19)=""/231}, 0x48) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/129, 0x81}], 0x1, &(0x7f00000001c0)=""/36, 0x24, 0x100}, 0x10100) 2018/03/03 16:31:41 executing program 1: perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffdffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1) fcntl$setlease(r0, 0x400, 0x2) rt_sigprocmask(0x3, &(0x7f0000000040)={0x4}, &(0x7f0000000080), 0x8) [ 74.408293] audit: type=1400 audit(1520094701.365:60): avc: denied { net_broadcast } for pid=8876 comm="syz-executor2" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 16:31:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/03/03 16:31:41 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001d000100000000000000000001000000100001006f000000000000000000000000a92b928b6c4a4faf722449a9c0f1b7657a8064077f2081c2f3247b2538de7834bad3f19925c1d6013a3e"], 0x24}, 0x1}, 0x0) 2018/03/03 16:31:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x8c240, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0x7, 0x3, 0x3, 0x80000001}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x8c) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/03/03 16:31:41 executing program 1: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) r0 = socket$inet6(0xa, 0x5, 0x1ff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="d25dd55e7d235d922e90ac5f0a77cf14", 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x12, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/03 16:31:41 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000001140)='/dev/input/mouse#\x00', 0x5, 0x80) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001180)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000510000)={0x200000001, 0x87, 0xff, 0x5, 0x2000000001}, 0x2c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x6000) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000080)={0xe, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x210000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r1, &(0x7f000000d000), &(0x7f0000fef000)}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000010c0)={0x4, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000001100)={0x1, r4, 0x10001, 0xffffffffffffffff}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000000c0)=""/4096) 2018/03/03 16:31:41 executing program 0: socket$nl_route(0x10, 0x3, 0x0) request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='/\x00', 0xfffffffffffffffc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x6, 0x2}, 0x10) 2018/03/03 16:31:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x3, 0xeda4, [{0xffffffffca19aa18, 0x0, 0x6}, {0x6, 0x0, 0xae2345a}, {0x2, 0x0, 0x1000}]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0) 2018/03/03 16:31:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffffd, 0x268d84) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x10, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x10001) getpeername$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r3 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000cbfec)={0x1, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000229000/0x4000)=nil, 0x401, 0x2, 0x20, &(0x7f0000465000/0x3000)=nil, 0x7}) 2018/03/03 16:31:41 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x40e, &(0x7f0000cd3fe0)={0x1}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000080)=ANY=[@ANYBLOB="0300000000000000ff0f000007000000000000000000000040000000c0ffffff00000000000000000000000000000000000000000000000300000000000000000000000000000006000000010000009f0b0000000000000000000000000000000000000000000048fb000004000000000000000000000006000000778b0000090000000000000000000000000000000000000000000000"]) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r3, 0x1, &(0x7f00002de000)=[&(0x7f0000a45fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000587f65), 0x0, 0x9}]) 2018/03/03 16:31:41 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2, 0x101) readlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000200)=""/16, 0x10) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x7, 0x1, {0xffffffffffffffff, 0x0, 0x6e, 0x3, 0x10001}}) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, 0x0) [ 74.490597] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/03/03 16:31:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x4dc, 0x100000000, 0x7fe8392c}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x29, 0x5, [0x3, 0x1, 0x1, 0x8, 0x0]}, &(0x7f0000000180)=0x12) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) r3 = semget$private(0x0, 0x2, 0x7bffedd3ca67dbc2) semctl$SEM_INFO(r3, 0x4, 0x13, &(0x7f0000000400)=""/214) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x10000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @empty}}, [0x1000, 0x800, 0x8, 0x5, 0xac1e, 0x5, 0x2c, 0x8, 0xc8a1, 0x4, 0x9, 0x100000000, 0x8, 0xb8a7, 0x6000000000]}, &(0x7f0000000300)=0x108) 2018/03/03 16:31:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000018000), 0x4) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="f96910b42494ee2c1ca0f2bcbc6263f4ff9c1041187ded60be3e3cfd9bd6900890fbc445ee591da59b86a56b6327b626d0fcc5860d1a343902928235dd236421ae918246a7d7986a555c238180db798e6a8bdd672377e31cbffeec87311e8d08b35e85e0d4c7848e02aab78199ec6b5e8c49b6f3f8fa2983fe379040c38ec6fc457bdb79cc91eb98b3e5e033fe59", 0x8e}], 0x1}}, {{&(0x7f0000000180)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[{0x10, 0x116, 0x7fffffff}], 0x10}}], 0x2, 0x0) 2018/03/03 16:31:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002ffbc)={0x14, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000011}, []}, 0x14}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x805, 0x81) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 16:31:41 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) 2018/03/03 16:31:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x5004, 0x2000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/03 16:31:41 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[0x80000000, 0xfd5e, 0xed28, 0x91, 0xb196, 0xfffffffffffffe01, 0xfffffffffffffffe, 0xffffffff, 0x7fff, 0x5, 0x100, 0x80, 0x8, 0xffffffff00000001, 0x1, 0x569c], 0x100001, 0x24010}) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffecd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) ppoll(&(0x7f00000000c0)=[{}], 0x1, &(0x7f00000001c0)={r2}, &(0x7f0000000180), 0xfe55) openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x8000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000001000)=""/4096) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') 2018/03/03 16:31:41 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$ax25(r2, &(0x7f000018a000)={0x1e, {"03091f0000de35"}}, 0x10) 2018/03/03 16:31:41 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000100), 0x80000) r3 = getgid() fchown(r0, r1, r3) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) 2018/03/03 16:31:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7ff, 0x0, 0x80, 0xfff, 0x17}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x3, 0x4, 0x0, 0x8}, 0x10) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001580)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000489fa8)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/03/03 16:31:41 executing program 3: socket$inet6(0xa, 0x400000000001, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x40, 0x4) r1 = dup(r0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000380)) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000696ffc), 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x2, 0x9, 0x1, {0x77359400}, 0xfffffffffffffb62, 0x498}) 2018/03/03 16:31:41 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000008, 0x1000, &(0x7f0000000000)=""/4096}, 0x48) 2018/03/03 16:31:41 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000448000/0x4000)=nil, 0x4000, 0x4000, 0x2000013, r0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) 2018/03/03 16:31:41 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x3, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x13) 2018/03/03 16:31:41 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfff, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x8, 0x9}, {0x6, 0x4}, 0x0, 0x5, 0xf74d}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={{{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000000}}}, 0x3, 0xa754, 0x2, "4cc389d6bf2d7b88143b99da6581494e0a1324cc2b775802dcde7c5962efb7d4f59f30c7737e64726450d5d1b145c08aa47fb1e1fd7177ccb9ebe872f0b9a069ae654e7676ea710d77fcd1ddcf221c66"}, 0x160) 2018/03/03 16:31:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x1000000000005, 0x84) mmap(&(0x7f00009b9000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x9, 0xffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a3a000), &(0x7f00003dd000)=0xb) 2018/03/03 16:31:41 executing program 1: clone(0x0, &(0x7f0000161000), &(0x7f00003e4ffc), &(0x7f0000e33000), &(0x7f000015efff)) r0 = getpgid(0x0) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="21cbb8bc3bd3f376c93acde851a7a616989c3a441fe3fe893911bce4e0e4f71ddfb2f1430a6a121695265d5c91f9513273a9414f6231354e23e62d4ad5814d40e9e4b44186684c6cddb04cb6460d79d84cc55785d5d116dde24d4dc6cf9087bd7124f2131ec3b7e5ff8fb6281fabd7f890dff420052281b629753ba87be1e3c2cccdca6d19a55101f62fa31163cef45e1eeeaf08e6d8bc5383db4a8f489e3b898ae60c1193a0c89a0384d23c2674b7021c36653ae78f1bf403618613884e44041be8a9bc4926e7b1b765b4d4edb975fe95f355e147", 0xd5, 0xffffffffffffffff) keyctl$revoke(0x3, r1) wait4(r0, 0x0, 0x0, &(0x7f0000000f70)) 2018/03/03 16:31:41 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x7c, 0xfffffffffffffe91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/03/03 16:31:41 executing program 4: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00000000c0)='./control/file0\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0xd43, 0x1, 0x4, 0x3, 0x9, 0x4}) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x1000, 0x0) faccessat(r0, &(0x7f0000000080)='./control/file0\x00', 0x2, 0x400) 2018/03/03 16:31:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000279000)=[{r0}], 0x1, 0x10001) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4200, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c) 2018/03/03 16:31:41 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8080) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl(r0, 0x40084146, &(0x7f0000000040)) 2018/03/03 16:31:41 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)={0x24, 0x29, 0x809, 0x0, 0x0, {}, [@generic="6d7c38e8d8ec1a2672e853b89b"]}, 0x24}, 0x1}, 0x0) 2018/03/03 16:31:41 executing program 5: 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$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000091d000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 16:31:41 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x100000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000639f60)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000fd7000)=0xa0) 2018/03/03 16:31:41 executing program 4: r0 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) utime(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)={0x400, 0x7}) shutdown(r1, 0x0) 2018/03/03 16:31:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) read(r0, &(0x7f0000000000)=""/52, 0x34) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000097f60)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000aaaffc)=0xa0) signalfd4(r0, &(0x7f0000000040)={0xc57}, 0x8, 0x800) 2018/03/03 16:31:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000040)='ppp0\x00', 0x2) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x4) 2018/03/03 16:31:41 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x403, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/03 16:31:41 executing program 0: prctl$intptr(0x1c, 0x64) 2018/03/03 16:31:41 executing program 4: socketpair$inet6(0xa, 0x2, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00000000c0)="a5b4e3cf9a813b163bcaac23221ce3c81c0fafeb33b5f56051990fa21ea2c1a43e689c5e3ac233986e09c41bb28ec1c87488d07bda0573e13c99da5f57e07b14ead866f799a90157665afc3f31ce81fe552441452d38c1eb4dae0013bd480723484c6a0f6bb46fa9bb01da5139777b969d483be5b3c4d7f388721dfe6262e47acf392f71e038ab03c2ad97364d03c9394f75a45a43d807fba2742653925657c7ea9e4106515d07989206a0f4d6a6c126d5de04b8260724e23bd78d31a16f723a1acc43bf4c7b41c0c1", 0xc9) r1 = socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f0000000080)="220000001a0007f7009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x8b) [ 74.997090] audit: type=1400 audit(1520094701.954:61): avc: denied { setopt } for pid=8989 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 16:31:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x6, r0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001cd000)={0x7}, 0x8) 2018/03/03 16:31:42 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) 2018/03/03 16:31:42 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000280)={0x3, 'b'}, 0x9, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x80) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0xfff, 0x0, 0x5, 0x3, 0x941}) msgrcv(r0, &(0x7f0000000000), 0x8, 0x2, 0x0) 2018/03/03 16:31:42 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f00005eafe6)=[], 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/03 16:31:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a5) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x5, 0x3, 0x3, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/03 16:31:42 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xca49, 0x8040) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000300)=@in6={0xa, 0x5402, 0x9, @empty, 0x1ff4}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="92000000f450b5b23016af9ce940110e118d21adb623dfb8ef17847696598e550b5d80a3b3d34e5a99bc9706fa670b21c75309f18d4551da92e6c09962794b6df80722b72868f3388f3d280aeaf4e58f82f6085df9d849c2091f56000053c488387c8cf80e3105340223645ed9270ee9195133005afe9d98fd9f3aad8a56ea2e350fcbe881afbe9b382b5d85367d3be95d9345e41ccce3cf6506b988000000000006b665b54ee35ce00547c06c6c82217479f98506a2a9160077e9"], &(0x7f00000000c0)=0x9a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x75, "0a8284c7cb46c0f6cd928d09f4a56636f6fff374fa32ea041d25464b456982ce9502f1c5d1710fc47efbd1e602c2db416b07aa70bea52ab84501cd06df018869caad4045a4516cdbc2537adae962f92304ad7e099e5296aaa593ccdb4e9db1b26ebcc3a1429eb14cde0c12a21b05d216a0046f55b5"}, &(0x7f0000000140)=0x7d) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r3) r4 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x34, &(0x7f0000000000)=""/144, &(0x7f0000004000)=0x90) 2018/03/03 16:31:42 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x20, &(0x7f0000001040)={0x0, 0x989680}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 16:31:42 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d3ff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f000082c000)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@nfc, &(0x7f00000000c0)=0x10) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x7, 0x8001, 0x7, 0xffffffff, 0x3, "a735be5067608a5e4004cd2996c99be5abb10cbbd9b0577a578103bedf7ec91c01c7fb1010d1d8ec0ab9030a8aba5c972f69ff1465d5e77959b3930536405d", 0x9}, 0x60) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/03 16:31:42 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001e00)={@empty, @remote, 0x0}, &(0x7f0000001e40)=0xc) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e80)={'bcsf0\x00', r3}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x69, 0x1) fsetxattr(r2, &(0x7f0000007e00)=ANY=[@ANYBLOB='security.proc1Dm1\x00'], &(0x7f0000007e40)='[vmnet0#selinuxGPL.eth1posix_acl_access\x00', 0x28, 0x3) socket$bt_bnep(0x1f, 0x3, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r4, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r5 = gettid() mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x1010, r0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000007e80)={0x11, 0x1000, &(0x7f0000009040)="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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000001100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000001280)=[{&(0x7f0000001200)=""/127, 0x7f}], 0x1, &(0x7f00000012c0)=""/240, 0xf0, 0x3317451f}, 0x3}, {{&(0x7f00000013c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001580)=[{&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000001400)=""/233, 0xe9}, {&(0x7f0000001500)=""/105, 0x69}], 0x3, &(0x7f00000015c0)=""/187, 0xbb, 0x100000001}}, {{&(0x7f0000001680)=@l2, 0xe, &(0x7f00000018c0)=[{&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/146, 0x92}, {&(0x7f0000001780)=""/90, 0x5a}, {&(0x7f0000001800)=""/137, 0x89}], 0x4, &(0x7f0000001900)=""/141, 0x8d, 0x4f780000}, 0x8bc}, {{&(0x7f00000019c0)=@l2, 0xe, &(0x7f0000001fc0)=[{&(0x7f0000001a00)=""/88, 0x58}, {&(0x7f0000001a80)=""/82, 0x52}, {&(0x7f0000001b00)=""/44, 0x2c}, {&(0x7f0000001b40)=""/153, 0x99}, {&(0x7f0000001c00)=""/64, 0x40}, {&(0x7f0000001c40)=""/22, 0x16}, {&(0x7f0000001c80)=""/133, 0x85}, {&(0x7f0000001d40)=""/74, 0x4a}, {&(0x7f0000001ec0)=""/198, 0xc6}], 0x9, &(0x7f0000002080)=""/83, 0x53, 0x3c}, 0x6}, {{&(0x7f0000001dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000002100)=[{&(0x7f0000005500)=""/4096, 0x1000}], 0x1, &(0x7f00000029c0)=""/215, 0xd7, 0x6}, 0x2}, {{&(0x7f0000002140)=@nfc_llcp, 0x60, &(0x7f0000002e40)=[{&(0x7f0000002ac0)=""/70, 0x46}, {&(0x7f0000002b40)=""/72, 0x48}, {&(0x7f0000002bc0)=""/31, 0x1f}, {&(0x7f0000002c00)=""/245, 0xf5}, {&(0x7f0000002d00)=""/134, 0x86}, {&(0x7f0000002dc0)=""/25, 0x19}, {&(0x7f0000002e00)=""/64, 0x40}], 0x7, &(0x7f0000002ec0)=""/98, 0x62, 0xc7}, 0xfffffffffffffffc}, {{&(0x7f0000002f40)=@hci, 0xc, &(0x7f0000003140)=[{&(0x7f0000002f80)=""/254, 0xfe}, {&(0x7f0000003080)=""/131, 0x83}, {&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000003200)=""/160, 0xa0}, {&(0x7f00000032c0)=""/155, 0x9b}, {&(0x7f0000003380)=""/215, 0xd7}, {&(0x7f0000007500)=""/148, 0x94}], 0x7, &(0x7f00000075c0)=""/107, 0x6b}, 0x6}, {{&(0x7f0000003480)=@ipx, 0x10, &(0x7f0000007740)=[{&(0x7f0000007640)=""/61, 0x3d}, {&(0x7f0000007680)=""/38, 0x26}, {&(0x7f00000076c0)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0xfffffffffffff001}, 0x1}, {{&(0x7f0000007780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000007840)=[{&(0x7f00000077c0)=""/112, 0x70}, {&(0x7f0000008040)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x1f}, {{0x0, 0x0, &(0x7f0000007a80)=[{&(0x7f0000007880)=""/201, 0xc9}, {&(0x7f0000007980)=""/255, 0xff}], 0x2, &(0x7f0000007ac0)=""/70, 0x46, 0x8}, 0x1}], 0xa, 0x2, &(0x7f0000007dc0)={0x0, 0x1c9c380}) io_setup(0x9, &(0x7f0000128000)=0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000001180)=""/94, &(0x7f0000001080)=0x5e) io_submit(r6, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000000bfb6)}]) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000010c0)=0x2, 0x4) dup2(r2, r0) setpriority(0x2, r5, 0x7) tkill(r5, 0x1000000000013) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="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", 0x7f2}], 0x1, &(0x7f0000003240)=[], 0x0, 0x80}, 0x0) 2018/03/03 16:31:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4080, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x0, 0x3f, &(0x7f0000000040)="c4c000d3b84fe055aeadf1aabc40d6cde502d7cad3d82a914e9f478acf5163f8a7ab830632d37a355096330dbd477d11c848b01318344678faec3c4d9bdb87"}) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=ANY=[@ANYBLOB="0000000000000000000000000000000000d3000000000000020000000000000f28d5f18697123b00000000000000000000000000f1ffffff00000000000000000000000000000000000000000000680d824c0080000000000000000000000000"], 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/03/03 16:31:42 executing program 7: r0 = socket$inet(0x10, 0x7, 0x7fbfffff) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000180)={@empty}, &(0x7f00000001c0)=0x14) getrlimit(0x2, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1b0000001a00033207ff060424f2b4271d85000000000000000000", 0x1b}], 0x1}, 0x0) [ 75.221200] audit: type=1400 audit(1520094702.178:62): avc: denied { map } for pid=9032 comm="syz-executor0" path="socket:[22438]" dev="sockfs" ino=22438 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/03/03 16:31:42 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) connect(r0, &(0x7f00000001c0)=@llc={0x1a, 0x7, 0x0, 0xc53, 0x10001, 0x8, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = socket$inet6(0xa, 0x2000000802, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x0, 0x2}, 0x20) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000000c0)={0x6, 0x8}) 2018/03/03 16:31:42 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000080), 0xffffffd5) 2018/03/03 16:31:42 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockname$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x47fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000140)=""/159) 2018/03/03 16:31:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1f9, 0x80) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x4, {0x2, 0x4e22, @rand_addr=0x2}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, 0x1e, 0x42b5, 0x6, 0x79e, 0x0, 0x7, 0x1, 0x80000001}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)=0x2405, 0x4) fsetxattr(r2, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/03/03 16:31:42 executing program 6: socket$inet6(0xa, 0x80005, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x110) 2018/03/03 16:31:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2400, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x8) setsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f0000000000)=0xffffffffffff0001, 0x4) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80000, 0x0) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 16:31:42 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) ppoll(&(0x7f000075cff0)=[], 0x0, &(0x7f0000a37ff8)={0x77359400}, &(0x7f000025b000), 0x8) 2018/03/03 16:31:42 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) lseek(r0, 0x0, 0x3) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) [ 75.273845] sctp: [Deprecated]: syz-executor2 (pid 9046) Use of int in maxseg socket option. [ 75.273845] Use struct sctp_assoc_value instead [ 75.291330] sctp: [Deprecated]: syz-executor2 (pid 9047) Use of int in maxseg socket option. [ 75.291330] Use struct sctp_assoc_value instead 2018/03/03 16:31:42 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='nodev\\-em1vmnet1wlan0,-wlan1/&[\x00', 0x2) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x7, 0x78, 0x0, 0x1, 0x1, 0x29ae755d, 0x0, 0x8000, 0x2100, 0x8, 0x0, 0xa0fc, 0x5, 0x6, 0x2, 0xa5, 0x2, 0x10001, 0x7, 0x1ad0, 0x80, 0x3, 0x2, 0x20, 0x100000000, 0x4, 0x7f, 0xafb, 0x1000, 0xffffffff, 0x1e6, 0x7fffffff, 0xcc, 0x401, 0x800, 0x7, 0x7, 0x52, 0x0, 0x77, 0x2, @perf_config_ext={0x4, 0x400}, 0x901, 0x0, 0x8, 0x0, 0x8, 0x5, 0x2e3}, r3, 0x7fffffff, r0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000100)={0x5, 0x5}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/03/03 16:31:42 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='M', 0x1, 0xfffffffffffffffe) r1 = geteuid() r2 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='user\x00', 0x0) keyctl$get_persistent(0x16, r1, r2) keyctl$read(0xb, r0, &(0x7f0000000180), 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x1c) fcntl$getownex(r3, 0x10, &(0x7f0000000180)) ioctl$TIOCSCTTY(r3, 0x540e, 0x20) 2018/03/03 16:31:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpgrp(0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000000)=0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/03/03 16:31:42 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0xc4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x7, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001280)='/dev/sequencer\x00', 0x24001, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000012c0), &(0x7f0000001300)=0x4) 2018/03/03 16:31:42 executing program 1: syz_emit_ethernet(0x31f, &(0x7f0000000080)=ANY=[@ANYBLOB="018c4dae03e620b2ccfb01010000000000005234d8cf44ba261ea8"], &(0x7f0000efe000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x362) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x5) [ 75.362779] binder: 9055:9060 unknown command 0 [ 75.374294] binder: 9055:9060 ioctl c0306201 20007000 returned -22 [ 75.389645] binder: 9055:9066 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/03 16:31:42 executing program 3: r0 = socket(0x10, 0x2000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001800)=@ipv6_delroute={0x48, 0x19, 0x225, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x2c, 0x9, [{0x20}, {0xf}, {}, {}, {}]}]}, 0x48}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'rose0\x00', @ifru_addrs={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 75.437644] binder: BINDER_SET_CONTEXT_MGR already set [ 75.443273] binder: 9055:9066 ioctl 40046207 0 returned -16 [ 75.446662] binder: 9055:9078 unknown command 0 [ 75.470096] binder: 9055:9066 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 75.473618] binder: 9055:9078 ioctl c0306201 20007000 returned -22 2018/03/03 16:31:42 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58, 0x800) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xcf, 0x8202) statx(r1, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x80, &(0x7f0000000200)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x5}, 0x8) accept$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001440)=@nat={'nat\x00', 0x19, 0x4, 0xdf0, [0x200004c0, 0x0, 0x0, 0x20001078, 0x200010a8], 0x0, &(0x7f0000000480), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x4592ca36c1dc3a8d, 0x0, 0x0, 'eql\x00', 'bcsh0\x00', 'dummy0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xe0, []}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x15, 0x0, 0x88e7, 'bridge0\x00', 'dummy0\x00', 'syzkaller0\x00', 'yam0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x8c8, 0xa30, 0xaa8, [@rateest={'rateest\x00', 0x48, {{'tunl0\x00', 'syz_tun\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}, @u32={'u32\x00', 0x7c0, {{[{[], [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x2}]}, {}, {}, {[], [{}, {}, {0x0, 0x7ff}]}, {}, {[{}, {}, {}, {}, {}, {}, {}, {0x0, 0x2}, {}, {0x3}], [], 0x0, 0x6}, {[{}, {}, {}, {0x0, 0x1}, {}, {}, {0x1f}, {0xdc3}]}, {}, {[{}, {0x3}, {}, {}, {0x100}]}]}}}]}, [@snat={'snat\x00', 0x10, {{@random="891ba15b25d5"}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "153c3b35392c1f05a71ef39cc0b9e1bc000d710c560503da8193a0b2ba6e5d66c245e2f8b01e469819d28611db3093304e4e6d9f6bc2814e19a18c9de8af90ef"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xb, 0x5, 0x890d, 'syz_tun\x00', 'nr0\x00', 'bcsh0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff], 0x158, 0x1a0, 0x1d8, [@stp={'stp\x00', 0x48, {{0x3f, {0x5, 0x400, 0x800, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xb53fca607d3d8b41, 0xff, 0x0, 0x0, 0x0, 0xff], 0x0, 0x80000000, 0x8, 0xffffffffffffe0d8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x4e23, 0x4e20, 0xfffffffffffffff8, 0x8000, 0xffff, 0x0, 0x3, 0x7, 0x7fffffff, 0x8}, 0x102, 0xa}}}, @ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, [0xffffffff, 0xff, 0xff000000, 0xffffffff], [0xff000000, 0xffffffff, 0x0, 0xff], 0x4, 0x0, 0x5, 0x7c, 0x4e21, 0x4e21, 0x4e24, 0x4e20}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"8a9a76625024563f70138db939fec71c91e4f725503926b88db51b98d368"}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}]}, 0xe68) 2018/03/03 16:31:42 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='ns/ipc\x00') syncfs(r1) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000005c0)={0x40, 0x64c, &(0x7f0000000600)="af9f8bcb2237028e4b34d88453d1e7269f7888a8391a3c6ca3fa93e455e205902b41d19f154033d7d6cb6c1bd4abc184d06a7828bfdd04314d9a69a98e8663f64ff1cfaec0b1860dff519e3728a2ef25bdd81ad45645880eaba9e3b07e719f19440de5306f94ab82224019959554199bbe57ee748e8aabc10fb445c72e2cef093f3a891ead2d14180c8d8c3409a16ff653ce1953e72050a7c2021eb100c8e08dc6485e10001baf6c9f9b6c5f96f3079ed247d0f0e3d1037920e95573c685993f6ecd1bae03b69bee21edb393c8da1272627df555a01d6496657a9a0db40373bc9f329216f49b81a8e4b34e9c01d029f89cbd", &(0x7f0000000440)="7adcb764e2f73219769c2de2dd4fd2f548eb0bed32dd1baffa9cc1c5189a069d36d580fd630162758f9b2e77cc783a603733933c29087bdaf4ff95afd0cafce4d275585301dd2ccee8a16eb2b190ae958a9da6aaccf455e05af95ef8f082bc106c82e9ca7a217818399716c7b0c67e88fe8ff2e728f6169d9c34c7fd5f5f71ceb57ccad3d1f2db6b1d26c97930b4f3f942cad2740a5e6fa030cb60132245acfd17fc4bf1add1270ec1896e06db0c7ab3f4784cb5e455c418cb8dc62976b5", 0xf2, 0xbe}) mq_notify(r1, &(0x7f0000000700)={0x0, 0x26, 0x2, @thr={&(0x7f0000000340)="e6921919b739835978f264fccb85716f94f6ddc11b6fc1b80ee7527b69257c71b3c3745608728516ae1b8e841026764e59fe65c4edcf54c92da0f0715b90fc25f186ecda631b22a956c82712d205ed3418f338deac74784ffcdf879791f41a7ca4eb0e977c4dde486f1135ff53a5cbea20beb63f396fb7a33afc95e1bcda6c7fa2c5f33f31ff870ee853a0", &(0x7f0000000400)="0eaf17dfaa9ae3a8dcb3d746fc1f0e7408fe2693c1af05f2f36daf9e094b424c094fb0b0af2cdef6e1d0f97c87f75ec80642896ba60a375ce5f15b62e3c2"}}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) setns(r1, 0x10008000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0x8, 0x204, 0x4, 0xc01d, 0x0}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000007c0)={r2, @in6={{0xa, 0x4e21, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x6, 0xffffffffffffff6d, 0x6, 0x7ff, 0x8001, 0x1, 0x8, 0x1, 0x5, 0x6, 0x100, 0x1f, 0xdf, 0x0, 0x6]}, &(0x7f0000000900)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xd64}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000940)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000300)=0x102) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x9, 0x0, 0x9, 0x1f, 0x11, "94a2b0ae6fb95dd3dab93dc9f2bcc25ff255400875cff70b4d92ee96ba1fc815d2728ce924714a6bd541cf8a472256c3d990ad425e0c8217b91058afd567e468", "bd8b38464321141d3b70e3c6d92924a6255d80794fb93bca6365c89eeb1e206d145f90f09af33dfb44f59d8117b1775619697950defb15666b2b29b6f3e08f28", "dbc6b18a84a6fa6420517bf1fb2eeafad8247b26eb67116bb349fbd5b62e9d0b", [0x101, 0x173]}) 2018/03/03 16:31:42 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20002, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x9}, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8800, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x80, 0x4e23, 0x0, 0x2, 0x80, 0xa0, 0x7f, r2, r3}, {0x0, 0x1, 0x0, 0x8, 0xffffffffdb8dc793, 0x9252, 0x3ff, 0xff}, {0x7, 0x9245, 0x5, 0x50000000000}, 0x6, 0x6e6bb6, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x7c}, 0xa, @in=@rand_addr, 0x34ff, 0x3, 0x3, 0x8d, 0x10001, 0xffffffffffffee2e, 0xbb}}, 0xe8) 2018/03/03 16:31:42 executing program 4: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) eventfd(0x101) accept$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) r2 = request_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='cgroup\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000007, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r3 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="657468302476626f786e65743003766d6e65743000", r2) ptrace$getregs(0xe, r0, 0x9, &(0x7f00000003c0)=""/45) r4 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="d107f52f22bd414845eff0cc18eea00417a83183834db0028c7d8807ac4d66b384e033710b6c7417acdc915e2f12f5e86bba2d799e35fbc62d1e19d30fb621cfdd32526458284aa2ffac97af50a549c148f33b766d9a5e7014f7bfea38a2e929052e9d925d2d028d67c4fd88c96536d1049aadb37632010a067359f35ad467ca0cae5835d8d5e2f37b1da435f0e02cb1c5b37a65d566e556d9e151eddc5a25801cef8d325041a4a785fdaa9078f31d502932cdd6afda6d8eee1967e4408c8586cbfb121e1a3bf44ec093b389fe24ea1a8689790a7bdb89b2a4", 0xd9, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) keyctl$reject(0x13, r3, 0x1, 0x9, r4) 2018/03/03 16:31:42 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/dsp\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000f40)=0x1d, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0xfffffffffffffcb5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000110000)=0x8, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000c3ef6)={@random="cdfc0b0820f2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) 2018/03/03 16:31:42 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="6772653000fcffffff00000000000008", 0x10) sendto$inet(r0, &(0x7f00000001c0)="21d3a9396ca4fcc0881e05c7210400e146b12364", 0x14, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/03 16:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xbe, 0x505440) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000438000/0x4000)=nil, 0x4000}) r2 = socket$inet(0x2, 0x10000001, 0xfffffffffffffffb) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) 2018/03/03 16:31:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/03 16:31:42 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8001, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) epoll_ctl$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$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/03/03 16:31:42 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x200, 0x200000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x4, 0x6d, &(0x7f0000000080)="2a431be51ef2497f3de4ea2f40093bb807480411f431f29a018643de3bcb162133a8523b838fa1a571ed550eec3bfb71e8694b711425d33ee9b502d04acb014d1c642142f7cf44404c4084f8dce16ac0b6ab33c3672b6a991ea86bd9ea6449315507ae43d570b9d9addf0226b1"}) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000040004580, &(0x7f0000000040)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2c2043, 0x0) 2018/03/03 16:31:42 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) r1 = dup(r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/173, &(0x7f0000000100)=0xad) ioctl$KVM_SMI(r0, 0xaeb7) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dafff8)=@assoc_value, 0x8) 2018/03/03 16:31:42 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e20, 0x0, @empty}}}, 0x88) r1 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0xa2d, 0x50a, 0x1) listen(r1, 0x0) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) 2018/03/03 16:31:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") stat(&(0x7f0000000040)='.', &(0x7f00000000c0)) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000080)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='nfs4\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/03 16:31:42 executing program 3: 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) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0xffffffffffffffff) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000040)) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) [ 75.564168] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 75.585848] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/03 16:31:42 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)={0x5}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000002c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0], 0x3, 0x4, 0x1, 0x1}) getrusage(0xffffffffffffffff, &(0x7f0000000140)) 2018/03/03 16:31:42 executing program 0: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000001c0)={0x8000, 0x35a, &(0x7f0000000080)="c4b251a65f689de7e6ca39636625f4fbdbc96ecb94a6ff6ef84e4c8a966ab33d2084e290b532d2cce0b47d25d541cb88c07851118387af054cac51927dc80a02581661b9fdc4548e3c591c09285c5e218f7be80729f282619cf07c8a6cc1c88aa4cd15c0a8e9c3c60536be91b6fa9e2176eca71e47af8409d0e613202011e0e34f65c1123cbea5eecde30102bb89a3750a22ff604f02fe27390b374eb57f66928889eed17f673c095244060be5f7ac60919f788c0383faf312e7b6693efc747ba1858ac6d69489ba8708f72e0a5917463ef456dda88b9ef333bf87df034263d0", &(0x7f0000000180)="dd", 0xe0, 0x1}) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x100000000, 0x3}) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/03/03 16:31:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000080)=0x9, 0x4) [ 75.659314] SELinux: unknown mount option [ 75.663718] NFS: security options invalid: -22 2018/03/03 16:31:52 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1ff, 0x101000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xe0e, @mcast2={0xff, 0x2, [], 0x1}, 0x2409}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x9}], 0x38) 2018/03/03 16:31:52 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r2, &(0x7f0000002bc0)="43037ec1a08ecaa456215ac4ae799bca8b5ecc523138cd411af5be7d333eda5a275c6183e9dacb06752da5e581885a1db6a7c021e3c21f43dd04576ba8e31a0ab28c2f423a5067e17f4442122a71f73afb06c35719ad16c7bf1b289d0ad7891f2f965a34419cc3db15ab89e4d1e8d7d2075c7d69e303d601c5a75509aa53a2a85c89873cf41d91c7219273b69620fe29e1e635d835dcde304a723ba718e488d93e34d53620b3c4fb999f64a7c26e04620a4a87412a1b8479c4306b2cf67f1898b234b38facc60b0016c2c456ed2294e1d937b95a809c3525a19b7c0a55a777e4f8441d8f0fbe", &(0x7f0000002cc0)=""/213}, 0x18) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000002b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f0000002b40)={&(0x7f0000000500)=@bridge_getlink={0x262c, 0x12, 0x9, 0x70bd29, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x8001, 0x12000}, [@IFLA_PHYS_SWITCH_ID={0xc, 0x24, "dcd1669b1fa73a"}, @IFLA_XDP={0x10, 0x2b, [@typed={0xc, 0x1b, @u32=0x4}]}, @IFLA_PORT_SELF={0x25f0, 0x19, [@nested={0x2c, 0x6d, [@generic="eafbc1be9f18edd2cc90b24f9d44eb4e8f15d19ff3693e84d2b9be", @typed={0xc, 0x0, @ipv4=@loopback=0x7f000001}]}, @generic="7fe0ba9d3b42d86d5d3bb2237ea8c280df57a2b789d8714892dd6a577ec9d9f53927ac35e4641415ce0184b209d1a3fec76b4a6321e7e2c3a210e2624fe0f5bd1a02d6e4feba28971e3334715466410d19af738ac5b54aa060a527a0b33ae852b66b100092cf9a12f44dc569f3afcbe76b94fc8ad730e9b6fefb9c4e9888b02e8f8a03a4adf0823e04ac02f35416e50b8f3a2c75cacd8ff148b268ea79e04dd77a7e2d6a6f328d898b5943c02294aeba677c6041aa9c8148c255efa9ea7e3a60b64c05c41a7dbe22547779ccba93cfbbc187a8", @typed={0xc, 0x75, @u32=0x123b}, @typed={0xc, 0x48, @uid=r3}, @nested={0x2364, 0x7c, [@generic="8a0df0c7fedc359ab423b0646c83bd3d02f3b8b04700722bfb4681dccc551598922d813e3ab7a6881a523217adabd0dee3e2b6b75607ee6153b3475bc7126851a53ef282fe990ada917b8effb0066b96586703ae682bb281dbaf7d65b946008bd8c0c3a3c5dd2593a13c1d755a02a54d526c64706410430a6b791a5c422eb37dc505fc4714758d6e9e7daa07e1a9c046659b241f30b7c386304ebb0809250f4de4532ebe8912a5e835e3dacf0406f47e37189e1d1ab37f4acfe66853cb98d37c1558b79ceb8da7b1917ec8eb2c3fc72c2f66dd9657c8fc89e24f999732825fa28a832890acba34c40e3715bfe88df8d84414b24b64", @typed={0xc, 0x7c, @uid=r4}, @generic="4a620fa88f92e411954bae11f3403e9dbaf83d91f417008b2af7b3e32247e6aec7eca4fc26349440994df2bbf86a886f3cfa0b726d1c136e696ff6d0b4834709568ca63e02d77099b25bbbe3c3c43cbcc57ae796687beaf9342e2a91c6d72d49e54fbc1e88eac3f5f9240981824483", 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@binary="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@generic="76a6ba3f5732a801bafc44f1192e3ee54ac0e9c641b56bf98833b281f85cf48fe89bc7066400743b52b4f402db1f4a4495ee2a7a4bb6fd08c372ec8de0c03bbac0c5779e51d1873658e2fd9f7c7c1ac9b0a6c1d5287d8f8693fb70e3b8bf9f6674a03213d2fc4e402a9fa90e01c2f7b7465c248ea657299fb0a13c779467df63aba4fddbe3de8d2034e42049362447a8d11e87429a70a515e5e226f4b09870c029d460be450e8cf59ee715e88d1928fd2d06462be7f09b58"]}, @typed={0xc, 0x22, @u32=0x800}, @nested={0x14, 0x1e, [@typed={0x10, 0x6b, @u64=0x8}]}, @nested={0x44, 0x49, [@typed={0x10, 0x66, @str="2e707070302cb000"}, @typed={0x30, 0x2c, @str=',+eth0+,@.self(vboxnet0bdevtrustedself\x00'}]}, @nested={0x10c, 0x6d, [@typed={0x18, 0x7e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x4b}, @generic="5f91d5999faf40704c8b0c22b62ddad9e6ec09ac8ee6ffabbc3098b7bb073da320ade44d3556e25e08224492f30a9248827b344d449bd3ebc6b5949c5154487aab7472c7e636f4572758a7876bf7058dd0ee6bba8a339b01e45e642cbf43427fa968acdb2d6b6f6f2161fbb10bce70c31b3c55a31babe66c7f79c1552f54858d83cb0152b1402c46c08a496646599e7a4d4895ed213726abd39c725d60968713c6b188ea38ab0dc9aaa1519ad4d314eb8e04d030449fa867aa2a4d66d2a87e9a90c6794f346250603657b199d70d030f7bacb716e39eaf855384e95559f1be372217a4aecd"]}]}]}, 0x262c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8841) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000000c0)=@setlink={0x34, 0x13, 0x401, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ifb0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/03 16:31:52 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x2, 0x3ff}) r2 = socket$netlink(0x10, 0x3, 0x0) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x100) writev(r2, &(0x7f0000000000)=[{&(0x7f0000e5ff2d)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/03/03 16:31:52 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x80101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x2}}, 0x8, 0x6}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x3}, &(0x7f0000000200)=0x8) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) 2018/03/03 16:31:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r1 = dup3(r0, r0, 0x0) socketpair$inet6(0xa, 0x1, 0xdaec, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c400000086543777664bf09f5c755471a77907914aafb85eb189aca39fea170818a191f8a3e488664ce8e4834d4522d27e60481de0fbd20f0a0000d08f602936cd32a26483ada09bcb751a93cb00ab71920ef9e72ee21f3a7dc9ac06de8ce36aef79d0034ccaf52521b14e740f25a7ea80fc5ac5d42c097b87f7135611179b154f35cbeb6e509ae352fdcb2f1c7ab84cd39c803e8dc203d4e0b4afd5e34cd59a6378323c34ea8cd1d0faf79aa07c710d4679410b518c6326"], &(0x7f00000002c0)=0xcc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0xff, 0x3, 0x200000002, 0xfffffffffffffff9, 0x1}, &(0x7f0000000180)=0xfffffffffffffe58) pipe(&(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r3, 0x7}, 0x8) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000280)=0x8) 2018/03/03 16:31:52 executing program 5: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016cf61)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000001080)=[], 0x0, &(0x7f0000000080)=""/4096, 0x1000}, 0x40) 2018/03/03 16:31:52 executing program 7: 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffff9) request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='\x00', 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) 2018/03/03 16:31:52 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x100000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000425000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x22) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x20040) 2018/03/03 16:31:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000380)='./file1\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=@canfd={{0x4, 0x5, 0x5, 0x7}, 0x3b, 0x1, 0x0, 0x0, "b312a9e2738bda991318f95bb9abfba1eeaca7bfafa055fa7a2c37e5a07ee6f8a9afd2ae94107a626e5a9ba799cd76e0cd74c8c723f69ef9c3754add05cbad98"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000090) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x7, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x2, 0xf8c}}}], 0x30) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:crond_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x31, 0x39, 0x20, './file0\x00'}, 0x44) 2018/03/03 16:31:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x7, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x20, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) 2018/03/03 16:31:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x1000)=nil) sendto$inet(r0, &(0x7f0000fa0fff), 0xff52, 0x0, &(0x7f0000e97fcf)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffff55) 2018/03/03 16:31:53 executing program 3: pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0xde, [], 0x1000000000000233, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/222}, &(0x7f0000000200)=0x78) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) socket$inet(0x2, 0xf, 0x40) 2018/03/03 16:31:53 executing program 4: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) 2018/03/03 16:31:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000590000)={0x1, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ffffffe}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x20) ioctl$TCXONC(r1, 0x540a, 0xffec) 2018/03/03 16:31:53 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) socketpair$inet6(0xa, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x81}, &(0x7f0000000100)=0x8) 2018/03/03 16:31:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xda80, 0x8, 0x8000, 0x100, 0xb62, 0x6000006, r2}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000200)=""/246) [ 86.024094] audit: type=1400 audit(1520094712.979:63): avc: denied { map } for pid=9169 comm="syz-executor2" path="socket:[25714]" dev="sockfs" ino=25714 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 [ 86.024100] binder: 9154:9161 ioctl 40046205 2 returned -22 2018/03/03 16:31:53 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0xc50e5a12e7eae1e3) syz_open_pts(r0, 0x220100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/03/03 16:31:53 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TCXONC(r2, 0x540a, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18800, 0x0) 2018/03/03 16:31:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r3 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="00319cff362f69549aa04c2e9d590bcb8229ff6e3e63ffee15ab7de52665b4708637abc007f959bfea110ecafe7eb8c60a99cc4816f319e625638c2e3ba4dda1c13e7a592d7bf88a03cdd39bb603c7663823ea75480277f0c493ccbd7d5ae0fdcd5b92d0b2c687f296bb203db35fc8ec261b93b9b1e7512ccfd7f6a1255b27bbd3256373e7bb31429470f0c81c2a2f5d3586b8b56a4035e9d2f494c86770370412292859e3a6276bd7b03e37b6f7b14c7d802bcfffdbf011bc6e3bcddf99fb2c3fcd55451649e4", 0xc7, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e64ff8), 0x5) 2018/03/03 16:31:53 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) fanotify_mark(r0, 0x0, 0x2, r1, &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000db7ff4)='./file0\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000f9f65)) 2018/03/03 16:31:53 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x3, 0x200000bf, 0x4}, 0xfffffffffffffe8c) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r4 = dup3(r0, r3, 0x80000) mkdir(&(0x7f0000000080)='./file0\x00', 0x100) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x3c) 2018/03/03 16:31:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r0, &(0x7f0000003300)={&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c, &(0x7f0000003280)=[{&(0x7f0000002280)="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", 0x4bd}], 0x1, &(0x7f00000032c0)=[]}, 0x0) listen(r0, 0xbcc) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x9, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f00000000c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x0, 0x1, &(0x7f00000001c0)=""/1}, 0x48) 2018/03/03 16:31:53 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000057000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/03/03 16:31:53 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x81, 0xffffffffffff0001}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x8000, 0xc6, "6852ba2f0ee2fecfd3891888bb47366fc4675870ae3d0ff806a9b2bd3a5866d0c594018e9cd2bf98fd2821a45a9e8a1d3022f3cabf46466e421681a8b35125beee18fa7a119baa941101ed6ad29cda354134afe0e322be5d8bf54b4c410796d828c961bdfc42b8698d64175de1e32396cf0efa279a1c929a3f1917d267daf00c976898f4a5c1f87fafcc7c3a15fa60ec765a6901e0a1cc99317cdcf33d7553451c1bf74b12dbfe824acad0da4fba49116896ed83b14ece93f1c8218805e86e1905e3ffc1aac0"}, 0xce) dup(0xffffffffffffffff) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r2, &(0x7f0000007fce)='8', 0x1, 0x0) [ 86.183605] audit: type=1400 audit(1520094713.141:64): avc: denied { sys_admin } for pid=9207 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.208045] audit: type=1400 audit(1520094713.147:65): avc: denied { prog_load } for pid=9210 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 86.230474] audit: type=1400 audit(1520094713.153:66): avc: denied { net_admin } for pid=4208 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.254809] audit: type=1400 audit(1520094713.172:67): avc: denied { net_raw } for pid=9208 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 16:31:53 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x243c7c89, 0x1, 0x2, 0x7088]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000026ffa)) 2018/03/03 16:31:53 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x42, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x800000001b, &(0x7f0000000240)=0x4cf1a16d, 0xfffffff3) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x4, &(0x7f0000000140)="d302e44d3a2ca1be1745a000bb57711dfe6a6fe823fa8328eeeae8a51823a190cd945918e5d9d0d7f6b666a198d285fec88da9b9bb6da824dc9f6930305cdc43441c6cf9851637c80a89c18080134825e028362b3eb5dd75dc904d4d3b937ae163e0ece5863f150eceab4e7bd353fac80adc71eeb206c163a8cad3fe86b3c090b4559849ae2831a8812a0cac5fc15255c964f831802ddd") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000200)=ANY=[@ANYBLOB="20000000040a0100ff39ffffffffffffffe7b0c1480354153d47ee000000000000"], 0x20}, 0x1}, 0x0) 2018/03/03 16:31:53 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x800) ioctl$TCXONC(r0, 0x540a, 0xd33) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x0) setns(r1, 0x40000000) read(r1, &(0x7f00009db000)=""/28, 0xc0f113b096524a03) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0x80000000}) [ 86.278988] audit: type=1400 audit(1520094713.235:68): avc: denied { create } for pid=9229 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 86.281244] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/03 16:31:53 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="21723da1ffbb2c949295c40f9a73b5608aa058c6db8d2ffcfa342258108d6e9d11ca2f8ff4204e797681c103393e8bc99057089c8ac06d4d03885428dc6f8c95a5272695fec57f09018818780e219913a2cff5985e5ea02819e89d43bfd32d522161b8c89c6a76e899274d8278a0080061bc2b"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001440)={0xd, 0x6, 0x4, 0x800, 0x0, r0, 0x0, [0xa]}, 0x2c) socket$netlink(0x10, 0x3, 0xe) [ 86.302964] audit: type=1400 audit(1520094713.238:69): avc: denied { write } for pid=9229 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 16:31:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x8, 0x8, 0xffef, 0x40, r2}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000140)={0x100000000, 0x1000}) 2018/03/03 16:31:53 executing program 6: fstat(0xffffffffffffff9c, &(0x7f0000000000)) getgroups(0x4000000000000028, &(0x7f0000000080)=[]) 2018/03/03 16:31:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}], 0x1c) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r3}, &(0x7f0000000000)=0x8) 2018/03/03 16:31:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x103200, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x104000, 0x6000}) ioctl$int_in(r0, 0x5433, &(0x7f0000001000)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0xb, 0x1d, 0x0, "67e6f9cd69670af0db33a7451760d51ddcf493548e2b9fede73c94a75218a9f37c40524becef2d406635ab03428938b6344fe20f4c63e05f9722e7300320eb24", "36816426e360ac8e9c526aa685112c287c9076b41f36d74625f4a1e0537418be", [0x800, 0x7fff]}) [ 86.356589] audit: type=1400 audit(1520094713.312:70): avc: denied { dac_override } for pid=9205 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 16:31:53 executing program 2: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffeff, 0x20000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="7ad923ab6dbc2f5ecc1e6a980a62274bd7bb1971f99050faa88c6257f036bba3781d0b918c934999248f494970ae06fa6218d2169ea2eedce3638110fa7cf9d5eb442cf11be465e58a42a89f7b9ed8c348acd422072b6d17a89716fe2aedd4101e3ef9a62e4e1a141e259a0658257923aabe027637ceb183fd837c2a970e2edb72ea30acfcf2d89f5d1f7dc1f7f0304849e267bf18874b90ae46cbe632a49b1ef69b6314d286ed901331bca1af0870cf35859abb1ab0e92e9054f30f5d0c92819466d412e4d20b32") mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x20000004, @tid}) 2018/03/03 16:31:53 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000001400), &(0x7f0000001440)=0x10) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/03/03 16:31:53 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x2000000000004, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f00000009c0)='/dev/dmmidi#\x00', 0x3, 0x240000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000a00)=0x1000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000040)=@nfc, 0x10, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000000100)=""/133, 0x85}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/204, 0xcc}], 0x4, &(0x7f0000000300)=""/6, 0x6, 0x8}, 0xe0}, {{&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x26, &(0x7f0000000540)=[{&(0x7f0000000380)=""/39, 0x27}, {&(0x7f00000003c0)=""/17, 0x11}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/142, 0x8e}, {&(0x7f00000022c0)=""/4096, 0x1000}], 0x5, &(0x7f00000005c0)=""/236, 0xec, 0x207}, 0x8}], 0x2, 0x140, &(0x7f0000000780)={r2, r3+10000000}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0xe0, &(0x7f00000007c0)=[@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0xad7, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x101, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x8, @empty, 0x7}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2000000000000000}]}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000940)={r5, 0x1ff}, &(0x7f0000000980)=0x8) 2018/03/03 16:31:53 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1010, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x1fff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a2f6d)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") splice(r1, &(0x7f0000000280), r0, &(0x7f0000000240), 0x3f, 0x6) socketpair(0x5, 0xa, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x3f, 0x0, 0x10003, 0x14000000}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00000001c0)={0x7, r5}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x4) perf_event_open(&(0x7f0000000080)={0x7, 0x78, 0x80, 0x85c, 0xffffffffffffffc0, 0x400, 0x0, 0x2, 0x2040, 0x1, 0x8, 0x7fff, 0x3, 0xb1cb, 0x77afb9e1, 0x0, 0x800, 0x8, 0x1000, 0x6, 0x7, 0x0, 0x9, 0x1, 0x5, 0x78a6, 0x200000000, 0x0, 0xffff, 0x5da, 0x2, 0x1, 0x81, 0x8499, 0x10001, 0x966, 0xfffffffffffff5e4, 0x641, 0x0, 0x908, 0x6, @perf_config_ext={0x9a, 0x6}, 0x2, 0x9, 0xfffffffffffffffa, 0x7, 0x2, 0x5, 0x100}, r6, 0x1000, r0, 0x2) 2018/03/03 16:31:53 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x2, 0x2, 0xfffffffffffffff8, 0x6, 0x9]}, &(0x7f0000000100)=0xe) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/10) 2018/03/03 16:31:53 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="f10af1671514ef020fbf4e477d62dec66394134a000000000000000000d62c093b37613e0000000000040000000004000000000900003f00000000000000ffff29b2f6f9ffffffff78020000ffffffffffffffff78020000ffffffff1a000004", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="000008000000000000000000000000000000000001feffffffffffff0000000000000000000000000000000010000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000380180010000000000000000000000000000000000000000c800636f6e6e747261636b00000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000400000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000000000d800f800000000000000000000000000000000000000000068007068797364657600000000000000000000000000000000000000000000007369743000000000000000000000000000000000000000000000000000000000627071300000000000000000000000000000000000000000000000000000000000010000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x370) sendto$inet(r0, &(0x7f0000000100)="0fd0c8bbc32b0361", 0x8, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0x1, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/03 16:31:53 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000000000/0x11000)=nil, 0x11000) remap_file_pages(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10000) alarm(0xffffffffffff82c3) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) [ 86.402225] audit: type=1400 audit(1520094713.359:71): avc: denied { map_create } for pid=9240 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 86.424781] audit: type=1400 audit(1520094713.364:72): avc: denied { map_read map_write } for pid=9240 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/03 16:31:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0xb, 0x1b, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x5, 0x5, 0x7c, 0xa0, 0x0, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, @sadb_address={0x3, 0x17, 0x32, 0x20, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}]}, 0xd8}, 0x1}, 0x0) 2018/03/03 16:31:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2dfff), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x4e20, @empty}, 0xff5c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x7, 0x5, 0x7f}) r1 = memfd_create(&(0x7f0000000000)='\\vboxnet1\x00', 0x3) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x400, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00000000c0)=""/86, &(0x7f0000000140)=0x56) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000180)=""/26) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}}, 0xc) 2018/03/03 16:31:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1ec1, 0x0, 0x200, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0xffff7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) [ 86.476384] syz-executor3 (9246) used greatest stack depth: 13160 bytes left [ 86.511790] binder: 9275:9276 ioctl 80487436 200000c0 returned -22 2018/03/03 16:31:53 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r0 = socket(0x10, 0x802, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x13db187881c6980c}, 0xc) 2018/03/03 16:31:53 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10000}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x9f53, &(0x7f00000000c0)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x1ff, 0x0, &(0x7f0000ffe000/0x1000)=nil}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003140)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000f40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000f80)={'vcan0\x00', r2}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x5) 2018/03/03 16:31:53 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x400, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0x415c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='ip6tnl0\x00', 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/03 16:31:53 executing program 1: r0 = socket$inet(0x2, 0x801, 0xfffffffffffffffe) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74655b000000000000000000000000000e00000004000000a0030000ffffffff0000000080011f0080010000ffffffffffffffff080300000803000008030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="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"], 0x400) 2018/03/03 16:31:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x4100) 2018/03/03 16:31:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x101, 0xde, "13865fc6848be5beb5f85309285913a390bc7d59d18e1b585d86e86a068ea4b77059cec1832a21eb517fbca236368c3024b212aaa4e5452b209fe262c9c786e363b35935a674d9493a56bd7948ec91789551c4b7bb3938b77dd6848b4eff1e192fc8a2a718a2a3b834f725de37cb6a894697cb3dd1acb962d663b35eaf192b5cf24714cd299a7f26021ff6d2e3bd94f98a27028a520d1396636256888f60637aa545b82dfbe9ac16b2e0b83902eb56cae2dc53d8e598dd399ad9a43c3827773eca44db22474708ab976e5630ff9ca7c9be40152783f05e32fa3880d18f24"}) 2018/03/03 16:31:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=ANY=[@ANYBLOB="3800000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007369743000000000000004000000230004001a00"], 0x38}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/03 16:31:53 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x566, 0x6, 0x6, 0x40, 0x7, 0x4, 0x81, 0x7, 0x4, 0x81, 0xfe3, 0x7fffffff}) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/03 16:31:53 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xa1f2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x4, 0x2, 0x9, 0xffff, 0x1, 0x8, 0x80000001, r2}, 0x20) mkdir(&(0x7f0000000180)='./file0/control\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/03 16:31:53 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="e962c0eb"], 0x0, 0x0, &(0x7f0000005000)}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x3c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00634060000000000000f7ff0000000000000000000000000000000000000100000400000000000000005f2a392ffdb760100000", @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xff, 0x2a001) mmap$binder(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x19) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x3, 0x5}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, {0x3, 0x389c, 0x1ff, 0xfffffffffffffff8, 0x0, 0x100}}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e20, 0xc00000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @empty, 0x1}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x84) [ 86.550587] binder: 9275:9276 ioctl 80487436 200000c0 returned -22 [ 86.620797] binder: 9313:9314 unknown command -339713303 [ 86.626534] binder: 9313:9314 ioctl c0306201 20004000 returned -22 [ 86.635872] binder: 9313:9314 unknown command 1614832384 [ 86.643742] binder: 9313:9314 ioctl c0306201 20000340 returned -22 [ 86.650755] binder: 9313:9314 ioctl c0306201 20004000 returned -14 [ 86.650906] binder_alloc: binder_alloc_mmap_handler: 9313 2000c000-2000e000 already mapped failed -16 [ 86.667862] binder: 9313:9314 unknown command 1614832384 [ 86.673424] binder: 9313:9314 ioctl c0306201 20000340 returned -22 2018/03/03 16:31:53 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0xfffffffffffffeb4) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f00000018c0)={&(0x7f0000001740)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="85", 0x1}], 0x1}, 0x0) 2018/03/03 16:31:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/03 16:31:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) unlinkat(r1, &(0x7f0000001180)='./file0\x00', 0x0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000011c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0xfffffffffffffffa) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000013c0)={0x0, @in6={{0xa, 0x4e23, 0x112, @dev={0xfe, 0x80, [], 0xc}, 0x2cf}}, 0x80000001, 0x8}, &(0x7f0000001480)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001200)={r2, @in6={{0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1, 0x1f, 0xf0, 0x8, 0x26}, &(0x7f00000012c0)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001300)={0x0, 0x37, "95f5fca93b1801569998fcb047cc8c4af6507a5ebd2dca2a1e28f0f5a022b4f0acc315f3bf275e027e2c5082a715e54ed8dadd594caed1"}, &(0x7f0000001340)=0x3f) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001380)={0x200007ea2, 0x2000000000000000, 0x1000000, 0x401, r3}, 0xffffffffffffff3b) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$vnet(r1, &(0x7f0000001100)={0x1, {&(0x7f0000000000)=""/253, 0xfd, &(0x7f0000000100)=""/4096}}, 0x68) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000966f90)=[{&(0x7f00000b43af)='*', 0x1}], 0x1}], 0x1, 0x0) 2018/03/03 16:31:53 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x20) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/03/03 16:31:53 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x19) lookup_dcookie(0x6, &(0x7f0000000040)=""/224, 0xe0) 2018/03/03 16:31:53 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x3, 0x100) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) vmsplice(r2, &(0x7f0000002500)=[{&(0x7f0000001500)}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000), 0xffffffe6) signalfd(r1, &(0x7f0000000240)={0x430f}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x18) close(r0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10) sendmsg$can_bcm(r4, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/03 16:31:53 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000a80)=""/90, &(0x7f0000000b00)=0x5a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x20, 0x30080) r3 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x48010, r1, 0x0) r4 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x48010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000006c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000700)={0x0}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000940)=""/54) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000008c0)={0xc8, 0x0, &(0x7f0000000740)=[@decrefs={0x40046307, 0x4}, @acquire_done={0x40106309, r3, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x8, &(0x7f0000000600)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x1, 0x12}, @fda={0x66646185, 0x5, 0x0, 0x2d}], &(0x7f0000000680)=[0x0]}, 0x2c}}, @increfs={0x40046304, 0x1}, @dead_binder_done={0x40086310, 0x4}, @decrefs={0x40046307}, @free_buffer={0x40086303, r4}, @acquire_done={0x40106309, r5, 0x3}, @increfs_done={0x40106308, r6}, @request_death={0x400c630e, 0x3}], 0x55, 0x0, &(0x7f0000000840)="19642f2178fa74ed9167204dccc01461518b1709d01e3b9b2b5bd2a9145d4abfaade872287da86ee89ca5c80531dd5918627c6e5c54e96ca26ce6550ec9cc41db6eb855043cec706dca57b77d5b13d096ced568fef"}) r7 = semget$private(0x0, 0x2, 0x3) semctl$SETVAL(r7, 0x2, 0x10, &(0x7f0000000900)=0x7) r8 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x400) ioctl$sock_inet_sctp_SIOCINQ(r8, 0x541b, &(0x7f0000000040)) 2018/03/03 16:31:53 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x8000400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r1}) 2018/03/03 16:31:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x17, 0xfdf) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={{{{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x1f, 0xc7b8, 0x1, "436b32e2ead28a15d958032b3e002253a81471105613f421a010e5ff34553465155344d982cced7b617e11370bf9b99ec5380e5a36cda17aff6846852eedc9731611f0be21ef1814f47b446282b95d66"}, 0x160) sendmsg$nl_xfrm(r0, &(0x7f0000000980)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@newpolicy={0xfc, 0x13, 0x723, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in=@empty}]}]}, 0x4b9}, 0x1}, 0x0) 2018/03/03 16:31:53 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r1 = geteuid() getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r3 = syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='..', 0xa000, r1, r2, 0x98d, 0xfff, 0x2a28016) quotactl(0x3ff, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000040)="76b5f2bdfa52d0218adbaa529438bb95eb608750e11c38b92559760e90c72f17e69d55a244f9131d3aec845f00d3340106ebc0b0d16e7f8f428b37679454f8bb821c9b8a8d9d13ee0a31b8666e4e5145ea80ca6be35c0ad821eb5651b77e7be4e6b588559283d4723da0f20871f6b7432e") umount2(&(0x7f0000e28000)='..', 0x2) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000000140)='bpf\x00', 0x1, &(0x7f0000000180)="beb043c553cd30a159d33fb6d4780a3ec1a458d7da98d83cdcfd48b3083383208c8253ff0cfba4efe945f3932f88cacc6085d09f132aa722b45ee66323ea0a05") mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000300)=0x6000) 2018/03/03 16:31:53 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000080)=@in={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101080) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='gre0\x00') setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000000100)="ab2f6f56692714c6334c6703d77888c01bd27cbfe48cce85a009d049173d254cc23707a70e6f9a0a862c7f7a094e1d74d81776bb7bf2ba190123535781f3a9753ffae10d767af4ee5d0f1c0a7687080664241c8c3f56ac72480140a3c02a7ed56feff5619325361b49481d06b88d3552e7d93065573ebbcd605ce797bfa3eaaffcefca2ae24a4b44", 0x88) 2018/03/03 16:31:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000780)=[{&(0x7f00000000c0)="050c89b45bb9211bc1b09dc085508a55b8ca91df126cbe41535a11c68604c63dbc397a0e7b36151a225f804e2694b42d18f57c45b9d77b", 0x37}, {&(0x7f00000001c0)="f549bed88eb2d30165c2645004ff5e80b6f188efce6c269d7158f30e55fac5e75bb02b00f69d07820c56341a23c64fc512c0baf813bcf4ca3f04153d05dbd007c0e5430a30308d07f86e7014568e9e83eb0cac1fb0dce7c09a0930a9d61a2ae94a830439bf881eccb2c33585cd6ab8d390aed7353928977732c427d891f950727ac6736a498430ec6de6722d2ffeb9df4ff41848a33dae2772f0ad1e7f1d5d4c5a1e9f3046c25b6e5c2d00d4cc9600f3bab1b5d3b3cd14d221b5f3765b4ba5991178dd2984459d9fa0caed0a8e63632c52e6fcf6f00d1b0f0898e3cc3ae1d3f745ac6f99ce4316e9f08dacbbfecddbe4663e2b6c5f", 0xf5}, {&(0x7f0000000380)="efb89435bb36f9f79acee6511a7b90ecb49e982d9366f204cfc08a3d5fb1a66ce526350dff17a7d6", 0x28}, {&(0x7f00000004c0)="a23520e9213db4a5690bf15c85d505883c0c657b80ed2d7022ada6dab527a935aba5a5ae53d9b2dbdd5c09e6c4b541d02a703805ffe02df1ee768da69e4a0ff8088146c4a0d78d4789a6ed5a908fe388405e14bd6568e2cc5ed4552b59b88f7e3390427be14750c45792c1fa637b8ef83b2c24b54f3d25d822ca9677a4fa4401e52a4e96f5954806468552aae7e97d53b25cc75f032ddd65f1bcc1b427e4fff89849330d5ded79bcf507c4024af7a70b48cd0b70e5c7a02034b0b3fb0b71799b8e236b58062589fbaa", 0xc9}, {&(0x7f0000000680)="cc5ae79b1e5e928a0b5ffb6359c54f7bf9ef2600d39ea3ac85cec9f817948db17c04c4d3cf186e0cd68f5bfd259a39b757acc0c4a25b023e7c1193c4321307cfdfdf923cfeb82de987775ef351cf0b01", 0x50}], 0x5, 0x81003) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000002c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x1, 0x5}) ppoll(&(0x7f0000000000)=[{r1, 0x4200}], 0x1, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400)={0x7}, 0x8) times(&(0x7f0000000300)) sendfile(r1, r1, &(0x7f0000000340)=0xfffffffffffffffc, 0x2) 2018/03/03 16:31:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x6) 2018/03/03 16:31:53 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x8) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x11, @dev={0xfe, 0x80}}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x705880) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) 2018/03/03 16:31:53 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="cdd79d7dcac02cdc1cfd5a59b118080200002599020000ac1414aa0000000000"], 0x20) 2018/03/03 16:31:53 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x400000000000802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005fd4)=[], 0x1, 0x0, &(0x7f0000000040)="01"}) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x1f, 0xffffffffffffffff, 0x0) 2018/03/03 16:31:53 executing program 0: clock_adjtime(0x0, &(0x7f000098cf30)={0xfc95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x82000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x4, 0xa38}, &(0x7f0000000140)=0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x12f, 0x2, 0x5, 0x1}) write$eventfd(r0, &(0x7f0000000180)=0x40, 0x8) 2018/03/03 16:31:53 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0xffffffffffffff80, 0x7, &(0x7f0000000040)}) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x2c) 2018/03/03 16:31:53 executing program 2: umount2(&(0x7f00000000c0)='./file0\x00', 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0xc002, 0x7) sendmsg$nl_xfrm(r0, &(0x7f0000810fc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000e45000)=ANY=[@ANYBLOB="b800000019000104ffffffffffffffffe0000001000000000000000000000000ac1400000000000000000000000000004e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x100000273}, 0x1}, 0x0) fremovexattr(r1, &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/03 16:31:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d3fff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) read(r0, &(0x7f0000000000)=""/151, 0x97) [ 86.886221] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 86.896277] syz-executor7 cpuset=/ mems_allowed=0 [ 86.901423] CPU: 0 PID: 9372 Comm: syz-executor7 Not tainted 4.16.0-rc3+ #338 [ 86.908669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.917993] Call Trace: [ 86.920553] dump_stack+0x194/0x24d [ 86.924158] ? arch_local_irq_restore+0x53/0x53 [ 86.928798] ? idr_get_free+0xfd0/0xfd0 [ 86.932745] ? nohz_balance_exit_idle.part.95+0x70/0x70 [ 86.938091] warn_alloc+0x19a/0x2b0 [ 86.941783] ? zone_watermark_ok_safe+0x400/0x400 [ 86.946599] ? avc_has_perm+0x43e/0x680 [ 86.950550] ? avc_has_perm_noaudit+0x520/0x520 [ 86.955191] ? lock_acquire+0x1d5/0x580 [ 86.959136] ? lock_acquire+0x1d5/0x580 [ 86.963081] ? __fdget_pos+0x12b/0x190 [ 86.966949] __vmalloc_node_range+0x4f0/0x650 [ 86.971418] ? rcu_note_context_switch+0x710/0x710 [ 86.976327] vmalloc+0x45/0x50 [ 86.979494] ? sel_write_load+0x1f5/0x1910 [ 86.983698] sel_write_load+0x1f5/0x1910 [ 86.987737] ? __fget+0x342/0x5b0 [ 86.991165] ? sel_read_bool+0x250/0x250 [ 86.995196] ? lock_release+0xa40/0xa40 [ 86.999143] ? __lock_is_held+0xb6/0x140 [ 87.003191] ? trace_hardirqs_off+0x10/0x10 [ 87.007484] ? __fget+0x36b/0x5b0 [ 87.010917] ? iterate_fd+0x3f0/0x3f0 [ 87.014692] ? trace_hardirqs_off+0x10/0x10 [ 87.018984] ? __lock_is_held+0xb6/0x140 [ 87.023028] ? sel_read_bool+0x250/0x250 [ 87.027069] __vfs_write+0xef/0x970 [ 87.030667] ? lock_acquire+0x1d5/0x580 [ 87.034610] ? vfs_write+0x407/0x510 [ 87.038295] ? kernel_read+0x120/0x120 [ 87.042157] ? __lock_is_held+0xb6/0x140 [ 87.046222] ? rcu_read_lock_sched_held+0x108/0x120 [ 87.051212] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 87.055943] ? __sb_start_write+0x209/0x2a0 [ 87.060248] vfs_write+0x189/0x510 [ 87.063764] SyS_write+0xef/0x220 [ 87.067190] ? exit_to_usermode_loop+0x198/0x2f0 [ 87.071920] ? SyS_read+0x220/0x220 [ 87.075530] ? do_syscall_64+0xb7/0x940 [ 87.079479] ? SyS_read+0x220/0x220 [ 87.083077] do_syscall_64+0x281/0x940 [ 87.086936] ? __do_page_fault+0xc90/0xc90 [ 87.091143] ? _raw_spin_unlock_irq+0x27/0x70 [ 87.095615] ? finish_task_switch+0x1c1/0x7e0 [ 87.100083] ? syscall_return_slowpath+0x550/0x550 [ 87.104985] ? syscall_return_slowpath+0x2ac/0x550 [ 87.109887] ? prepare_exit_to_usermode+0x350/0x350 [ 87.114877] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 87.120215] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.125034] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 87.130194] RIP: 0033:0x453d69 [ 87.133357] RSP: 002b:00007ff22ca22c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 87.141038] RAX: ffffffffffffffda RBX: 00007ff22ca236d4 RCX: 0000000000453d69 [ 87.148289] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 87.155531] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 87.162770] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 87.170010] R13: 0000000000000674 R14: 00000000006f9b80 R15: 0000000000000000 [ 87.177359] Mem-Info: [ 87.179790] active_anon:71956 inactive_anon:59 isolated_anon:0 [ 87.179790] active_file:2052 inactive_file:6682 isolated_file:0 [ 87.179790] unevictable:0 dirty:106 writeback:0 unstable:0 [ 87.179790] slab_reclaimable:10458 slab_unreclaimable:90078 [ 87.179790] mapped:23573 shmem:67 pagetables:810 bounce:0 [ 87.179790] free:1418506 free_pcp:233 free_cma:0 [ 87.213128] Node 0 active_anon:287824kB inactive_anon:236kB active_file:8208kB inactive_file:26728kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94292kB dirty:424kB writeback:0kB shmem:268kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 24576kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 87.240987] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 87.267150] lowmem_reserve[]: 0 2864 6373 6373 2018/03/03 16:31:54 executing program 0: r0 = memfd_create(&(0x7f0000000000)='&\x00', 0x2) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x4, 0x12) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000bc2f2c)=""/212) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @random="bafeed1ab8fc", 'yam0\x00'}}, 0x1e) 2018/03/03 16:31:54 executing program 3: r0 = memfd_create(&(0x7f0000000040)='ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000012c0)={'ip6gre0\x00', &(0x7f0000001280)=@ethtool_sset_info={0x37, 0x0, 0x1, []}}) [ 87.271751] Node 0 DMA32 free:2934664kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935320kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:648kB local_pcp:648kB free_cma:0kB [ 87.299452] lowmem_reserve[]: 0 0 3509 3509 [ 87.303810] Node 0 Normal free:2712416kB min:37120kB low:46400kB high:55680kB active_anon:298256kB inactive_anon:236kB active_file:8208kB inactive_file:26728kB unevictable:0kB writepending:424kB present:4718592kB managed:3593748kB mlocked:0kB kernel_stack:5056kB pagetables:3240kB bounce:0kB free_pcp:456kB local_pcp:216kB free_cma:0kB [ 87.334154] lowmem_reserve[]: 0 0 0 0 2018/03/03 16:31:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f00009fdffc), &(0x7f00009e9ffc)=0x3) socketpair(0x1f, 0x0, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getdents(r1, &(0x7f0000000040)=""/4096, 0x1000) 2018/03/03 16:31:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x8000000) 2018/03/03 16:31:54 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000016000)=[], 0x0, &(0x7f000002a000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f00000006c0)="98d45020c48194c726c46b0caa71743e92522c1d6fe2087dc5b28aa17c689fa9f7e8e7ee74927925", 0x28}], 0x1, &(0x7f0000000440)=[]}, 0x0) getsockname$inet6(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000004c0)=0x1c) 2018/03/03 16:31:54 executing program 0: move_pages(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000ffd000/0x1000)=nil], &(0x7f0000000180)=[0x2], &(0x7f00000001c0)=[], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xb0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x5) [ 87.337975] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 87.351570] Node 0 DMA32: 10*4kB (UM) 10*8kB (UM) 7*16kB (UM) 11*32kB (UM) 7*64kB (U) 3*128kB (UM) 4*256kB (UM) 5*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 713*4096kB (UM) = 2934664kB [ 87.361286] xt_connbytes: Forcing CT accounting to be enabled 2018/03/03 16:31:54 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x40c400) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/03/03 16:31:54 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000)="000004000000c3f31d001104000008bfdcf2d024939d4405", 0xfffffffffffffff1) 2018/03/03 16:31:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x94, "afd4cdc29d467c70ef5603d6dbd89e6d32f52eef69ba159b8780dd288c1aef4f3c5bb3626f03b63e04059748d809e47c930184f1b1c81868562451ec4200eeda022a3eb0f2d17bd97b9a66c9c0f4481264191fd8273c140bc7c2eae06827db0e23758beede5bf5cbb3fd74b7be7a9a9785b7a31059263ba214a3b3a3b59a1381a6e34b8dff9f546736dd77e46bc38022028e8b2c"}, &(0x7f00000001c0)=0x2f3) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080045005158b674e826bbbd1b0030000000000067907800000000ffffffff2100907800000000450000040000000000000000ac14ffbbe0000001"], &(0x7f0000ea3000)) write$selinux_context(r0, &(0x7f0000000240)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b) 2018/03/03 16:31:54 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00007ba000)='./file0\x00') umount2(&(0x7f0000a8c000)='./file1\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') r3 = dup2(r0, r1) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) 2018/03/03 16:31:54 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x800) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000008fff)='"', 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000019fed)=""/19, &(0x7f0000000000)) 2018/03/03 16:31:54 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) fremovexattr(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="73797327709ada706f0ff06b6351b550005a8a9ea27369785f7365722373656c66626465766370bca2657400"]) 2018/03/03 16:31:54 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000ffc), 0x2) 2018/03/03 16:31:54 executing program 3: request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/midi#\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x4000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x970, 0x1ff, 0x8}) [ 87.367850] Node 0 Normal: 515*4kB (UE) 40*8kB (UEH) 1815*16kB (UM) 1341*32kB (UMEH) 932*64kB (UMH) 276*128kB (UMEH) 69*256kB (UMEH) 38*512kB (UMEH) 25*1024kB (UMH) 18*2048kB (UM) 598*4096kB (UM) = 2718300kB [ 87.392403] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 87.400973] 8801 total pagecache pages [ 87.404855] 0 pages in swap cache [ 87.408300] Swap cache stats: add 0, delete 0, find 0/0 [ 87.413668] Free swap = 0kB [ 87.416673] Total swap = 0kB [ 87.419683] 1965969 pages RAM [ 87.422771] 0 pages HighMem/MovableOnly [ 87.426744] 329725 pages reserved 2018/03/03 16:31:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000002004e23ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f000001000000000000000000000000000054d223f5cb4042b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1a8) 2018/03/03 16:31:54 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80002) r3 = timerfd_create(0x0, 0x0) epoll_ctl$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$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/03/03 16:31:54 executing program 5: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a73a") r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x42082, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000200)={&(0x7f0000ffb000/0x4000)=nil, 0x2, 0x5, 0x1c, &(0x7f0000ffb000/0x4000)=nil, 0x7}) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f00000000c0)="9f4ebe944e1aec010712910c8d3e3c35310edca0150e7634fc882683a2b67df37642075399fbe07b3c02702d14b2ccae1ee5d207d8859c4edef2e75eed3cb33993c9bdd899f9343e93d9", 0x4a) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) 2018/03/03 16:31:54 executing program 0: socketpair(0x10, 0x3, 0xffffffff80000001, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr=0x8001, @loopback=0x7f000001}, 0x8) 2018/03/03 16:31:54 executing program 3: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) open(&(0x7f00009f7ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') 2018/03/03 16:31:54 executing program 6: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x1ff, 0x4) fcntl$addseals(r0, 0x409, 0x2) write$vnet(r1, &(0x7f0000000f98)={0x1, {&(0x7f0000002f8b)=""/117, 0x75, &(0x7f0000002000)=""/234}}, 0x68) ftruncate(r0, 0x0) 2018/03/03 16:31:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000a8bff7)='net/igmp\x00') preadv(r0, &(0x7f0000001300)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, 0x2) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/03 16:31:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x3) r1 = semget(0x1, 0x0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) r6 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0x3, r2, r3, r5, r6, 0x80, 0x7}, 0x8, 0x3, 0x81}) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x1, @empty}, 0x1c) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0xc0080, 0x0) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000000600)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) sendmsg$nl_netfilter(r7, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x40040c0}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000000000)) 2018/03/03 16:31:54 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000577fc8)={&(0x7f0000000000)={0x10}, 0x2f, &(0x7f0000577000)={&(0x7f000057ad74)=ANY=[@ANYBLOB="3c01000010000100000000000000000000000000000000000000ffffac14ffaaff02000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000000100)=@in={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000180)=""/35, &(0x7f0000000300)=0x23) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x23, 0x30000) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x8, 0x6, 0x0, 0x8}, {0x7, 0x6, 0x200, 0xa000000}]}, 0x10) 2018/03/03 16:31:54 executing program 3: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001600), &(0x7f0000001640)=0x10, 0x80000) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f0000001300)=[{&(0x7f0000000040)=""/91, 0x5b}, {&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f0000000140)=""/218, 0xda}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/191, 0xbf}], 0x5, &(0x7f0000001580)=[{&(0x7f0000001380)=""/231, 0xe7}, {&(0x7f0000001480)=""/221, 0xdd}], 0x2, 0x0) unshare(0x40a00) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000001680)) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000001700)={0xd30a, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @empty}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x20, 0x40, 0x3, 0x3, 0x8, &(0x7f00000016c0)='ip6gre0\x00', 0x0, 0x100000000, 0x1}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) tee(r4, r3, 0x7, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f00000015c0)={@dev={0xac, 0x14, 0x14, 0x18}, @empty, @loopback=0x7f000001}, 0xc) 2018/03/03 16:31:54 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) 2018/03/03 16:31:54 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0xffffffffffffffff]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/03 16:31:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000bea000)={&(0x7f00000e5ef0)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1, 0x0, 0x0, 0x2404808f}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x0) 2018/03/03 16:31:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10800, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000002003000000000000ffffffffffffffff40010000ffffffff50020000ffffffffffffffff50020000ffffffff03000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000fb132a13f0b9a76cdb4b5183615abc71848a21ebbbe2fe38b6e5ed19926c0bcc545c508c86ef8ca6ac94e00be9678b621fd6743bca76fcab00668a719423197e1698b2dc04d1c8f1acd3345b60878a080400"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80040010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000009000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0001001000000000000000000000000000000000000000000000000380074696d6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x380) syz_emit_ethernet(0xfffffffffffffede, &(0x7f00000003c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [{[], {0x8100, 0x0, 0x7d, 0x2}}], {@generic={0x6004, "61709d33fb2faac05a89"}}}, 0x0) 2018/03/03 16:31:54 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240011b474acf4a600002a002108000000000000000001000001e468324e4210"], 0x1}, 0x1}, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000080)='^md5sumem0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x80000000, 0x400) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) 2018/03/03 16:31:54 executing program 4: mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='\x00fs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e06ff2)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000259fc1)) 2018/03/03 16:31:54 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x80) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000000000), 0x7fffffffefff) 2018/03/03 16:31:54 executing program 0: r0 = socket(0x0, 0x3, 0x1a41) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x20000, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r4, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000140)="10000000f00725c5d5945d8b59855da0", 0x10}]) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x4, 0x10001, 0x1000, 0x6, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0x6, 0x6, 0x101, 0x94, 0x6cb976b4, 0x0, 0x10000, 0xfff, 0x4, 0x9, 0x238, 0x4, 0x5, 0x1, 0x401, 0x40, 0xfffffffffffffffb, 0x7f, 0x9, 0x3, 0x59, 0x2, 0x9c, 0x100, 0x101, 0x400, 0x2, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000000040), 0xf}, 0x2, 0x101, 0x4, 0x0, 0x6, 0xf159, 0x8}, r1, 0xfffffffeffffffff, r2, 0x2) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x8, 0x3, 0x72, 'queue1\x00', 0x2}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) socket$inet6(0xa, 0x803, 0x3) socket$pptp(0x18, 0x1, 0x2) 2018/03/03 16:31:54 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x2003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000080)={0x0, 0x2, 0x9, 0x0, 0x4}) syz_open_procfs(0x0, &(0x7f0000000240)='environ\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) readv(r0, &(0x7f000005a000)=[{&(0x7f0000000140)=""/203, 0xcb}], 0x1) 2018/03/03 16:31:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x100) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = memfd_create(&(0x7f00000002c0), 0x3) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000080)=r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioprio_get$uid(0x3, r2) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001e000901fd08000020000000040000002da8b984b4c047b59ab543591ef59513bd0389f264f963968355437413090554ed87ca1fcda0d39bc110f5d78b5afd84a2a813ab7b8199bd29c7a20ae282787899b26004080af9abfd573a0d9aa5e138afe0dcf6858afd3721f4e8d1bcf3d129e6f5ca2546bc1634fe074f53eecf0f0274e5209c10a318466a115a48ad98ec49233aa41df1763cefa11a892408300fce74795575e99053182938c70ad91732dc7fcadea4dc82c98f5b5d12b0cc7ed5dc53ac7554f9e089674fe37dc6b879086d63101167418a1650f01b1a5175655d2d2e96d1d1957495eb39807d0209b6dcd270"], 0x14}, 0x1}, 0x0) sync() getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int, &(0x7f0000000140)=0x4) sendto$inet(r1, &(0x7f0000000380)="edda5bd02305ff364252fe15f9aa76e037067b29d9450bc0115236489d324e28cb4c98e859cd982a712af251a7fd4e0460371e62f9a7936a7d0cffc626ca3cc0fdd2259989337d8425507e7c63f194bf2b3f00000070febdb9f24b68d118294ff635c4d0fd99e556ccce25b8101114ed45466bf9e670c2844a2da6ea8850e72506528137e579a47f4a8e9561807228b7c00870c9d7f6cdb5cab6070053e779077916d96fc13c9d6d38f89283103767d29230043a8521ad880c73f6295961ffa5dad3b9b3ec62e88fd2ce73e5afa7fd4887e59afe1dc47567ab736dc19e570e6041f50366accbe82484e0c79cb5c11fc52766601b8ba19b42", 0xf8, 0x98, 0x0, 0x0) 2018/03/03 16:31:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000080)) [ 87.580564] netlink: 76 bytes leftover after parsing attributes in process `syz-executor1'. [ 87.598462] netlink: 76 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/03 16:31:54 executing program 6: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000ff7)=""/9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r2, 0x80000001, &(0x7f0000000040)=""/123) 2018/03/03 16:31:54 executing program 1: socketpair$inet6(0xa, 0x3, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x2e400000000, [0x0, 0x99, 0x0, 0x200, 0xfffffffffffffffc, 0x2, 0x7, 0x4745]}, 0x5c) r1 = socket(0x20000000000000a, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x38, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/03 16:31:54 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001940)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000800b0000ffffffff00000000d000000080090000ffffffffffffffffb00a0000b00a0000b00a0000ffffffff04000000", @ANYPTR=&(0x7f0000ef2fc0)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008808b008000000000000000000000000000000000000000000000000e00775333200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000801300100000000000000000000000000000000000000000000000030006d61726b000000000000000000000000000000000000000000000000000104000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000"], 0xbe0) sendto$inet6(r0, &(0x7f0000000000)="cb", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 16:31:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x100) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = memfd_create(&(0x7f00000002c0), 0x3) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000080)=r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioprio_get$uid(0x3, r2) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001e000901fd08000020000000040000002da8b984b4c047b59ab543591ef59513bd0389f264f963968355437413090554ed87ca1fcda0d39bc110f5d78b5afd84a2a813ab7b8199bd29c7a20ae282787899b26004080af9abfd573a0d9aa5e138afe0dcf6858afd3721f4e8d1bcf3d129e6f5ca2546bc1634fe074f53eecf0f0274e5209c10a318466a115a48ad98ec49233aa41df1763cefa11a892408300fce74795575e99053182938c70ad91732dc7fcadea4dc82c98f5b5d12b0cc7ed5dc53ac7554f9e089674fe37dc6b879086d63101167418a1650f01b1a5175655d2d2e96d1d1957495eb39807d0209b6dcd270"], 0x14}, 0x1}, 0x0) sync() getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int, &(0x7f0000000140)=0x4) sendto$inet(r1, &(0x7f0000000380)="edda5bd02305ff364252fe15f9aa76e037067b29d9450bc0115236489d324e28cb4c98e859cd982a712af251a7fd4e0460371e62f9a7936a7d0cffc626ca3cc0fdd2259989337d8425507e7c63f194bf2b3f00000070febdb9f24b68d118294ff635c4d0fd99e556ccce25b8101114ed45466bf9e670c2844a2da6ea8850e72506528137e579a47f4a8e9561807228b7c00870c9d7f6cdb5cab6070053e779077916d96fc13c9d6d38f89283103767d29230043a8521ad880c73f6295961ffa5dad3b9b3ec62e88fd2ce73e5afa7fd4887e59afe1dc47567ab736dc19e570e6041f50366accbe82484e0c79cb5c11fc52766601b8ba19b42", 0xf8, 0x98, 0x0, 0x0) 2018/03/03 16:31:54 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0xffffffffffffff29, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, [0x3, 0x0, 0x4, 0x29df, 0x6, 0xf9, 0x8, 0x9, 0xe3, 0x9, 0x6, 0x4, 0x9e, 0xffffffff, 0x3]}, &(0x7f0000000240)=0x108) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}, 0x1c) r3 = socket$inet6(0xa, 0x5, 0x0) socket$inet6(0xa, 0x80006, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000280)="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", 0x118) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendto$inet6(r3, &(0x7f0000000600)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 16:31:54 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getpid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3f) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f00000d2000)=ANY=[@ANYBLOB="14000000230029082dbd700000000000120000d4"], 0x1}, 0x1}, 0x0) 2018/03/03 16:31:54 executing program 5: io_setup(0x8001, &(0x7f0000000000)=0x0) io_getevents(r0, 0x5e, 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) io_setup(0x7, &(0x7f000080aff8)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000645ff0)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0xe4a, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/03 16:31:54 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 16:31:54 executing program 1: setitimer(0x2, &(0x7f0000debfe0)={{}, {0x0, 0x7530}}, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) setitimer(0x1, &(0x7f0000bda000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f000036f000)) 2018/03/03 16:31:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x41, 0x0) write$tun(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4a7) 2018/03/03 16:31:54 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fffffff, 0x40000) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'ifb0\x00', 0x4}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="afddc5f9b3f81264e5c718d99301cb58a21cb9a0db41f8fc9e657d78d37acc14c31ad574dfaac93fb795f6898e3f21eb195d1e3599c6e6374765123a3d17388b51f6e3ff299d8b8147099c91eb007e6fd049"], &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x2, 0x6e1, 0x6, r3}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x200, 0xc423, 0x4, 0x80000000, 0x9}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000540)={r4, @in6={{0xa, 0x4e22, 0x1b6, @empty}}, 0x5, 0x3, 0x9, 0x3f, 0xf95323a27e95a103}, 0xa0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000300)=[{}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000280)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x9, 0x48, 0x4) r5 = semget(0x0, 0x4, 0x40) semctl$GETPID(r5, 0x2, 0xb, &(0x7f00000003c0)=""/185) 2018/03/03 16:31:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_adjtime(0x0, &(0x7f0000000040)={0x75, 0x491f, 0x6b, 0x3f, 0x8, 0x4c07, 0x400, 0x101, 0x0, 0x8, 0x7, 0x2, 0x8, 0x7fff, 0x0, 0x0, 0x6033f709, 0x3, 0xbd0b, 0x1f, 0x81, 0xff, 0x8, 0xdd3, 0x40, 0x8}) ioctl$TCGETA(r1, 0x5405, &(0x7f00005c0fec)) 2018/03/03 16:31:54 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[], 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/03/03 16:31:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee3f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0xfffffffffffffff7}, 0x98) 2018/03/03 16:31:54 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f00000000c0)=@l2={0x1f}, 0xe) sendmmsg(r0, &(0x7f000000b940)=[{{0x0, 0x0, &(0x7f00000045c0)=[], 0x0, &(0x7f0000004600)=[]}}, {{0x0, 0x0, &(0x7f000000b900)=[], 0x0, 0x0, 0x0, 0x4}, 0x2000}], 0x2, 0x0) 2018/03/03 16:31:54 executing program 5: socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/80, 0x50}, {&(0x7f0000000400)=""/98, 0x62}, {&(0x7f0000000480)=""/136, 0x88}], 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000080001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000140)={0x0, {{0xa, 0x4e20, 0x0, @empty}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'vlan0\x00', 0x0}) sendto$inet6(r1, &(0x7f0000000600)="fde9f53e795d2f270d68283d768e9fdf9d2db837b912f1be51683f0b0e0a7078213cd3ec5aff1b58069786d388063c22083cf110383bc11a82498f56621c762b54b55a0d29e9ace339db723330d0939b05bc7c61f6a5b60d820b136d2e2a3846f0eec391ef190dd34b9b0ff78d59da78dbda7a3f33fa1afb7ae3927f78f62bf187828ce1180cd9c0e5b4524ed2d8b5221d75c643ef1ebf5a9f8792c500739bfc4280dbab26006d013ae34f43ac3a004ed40708ca", 0xb4, 0x4004044, &(0x7f0000000340)={0xa, 0x4e22, 0xffffffff7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r2}) socketpair(0xa, 0x8000e, 0xc1d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="0900b076d8637a949710887f61186f37380108151f00f8ff808061f4ac8156df43bb0400f469a29d70b5e2e6e73917316890edd0a1b7b2da4e53ee269401243ea14b5d5c5dce3df245bd015da65da1325136b821702ded817c144859d98b3ae8cbc62873b813aa8146170d183fbf16e37cdf109de5f65fb1389fe06b"], &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000280)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x8c) 2018/03/03 16:31:55 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) r1 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000b19000)) socket$nfc_raw(0x27, 0x3, 0x0) 2018/03/03 16:31:55 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x1) shutdown(r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="0400000048000000e925c50fe0e98b02", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=r4, @ANYRES64=r5/1000+30000, @ANYBLOB="0000004001000000030000e007020000cd76407729cff92a6e2ce4f37ed6245f2de5fb861ed0dd117225866d3bc6a57355db22978a9494764a324949fc88368b4b9889af8e4a00e7e7bc6b667d857ebb"], 0x80}, 0x1}, 0x8011) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/03/03 16:31:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc7ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x1ec, 0xfff, 0x2, 0xfffffffffffffffd, 0x100000000]}, 0xe) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000040), 0x5}) 2018/03/03 16:31:55 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) tee(r0, r0, 0xff, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/03 16:31:55 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/03/03 16:31:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="630000006511d350bdcb6a661af77fe4ebf6a801000000afdde91c83d44b1f7c519b7950ae92e2679de909fcb3d36688c4149d1de05f7bc2063e81a112bdcd0bb1bea406816a01c3d302000000000000005a160dd25e716637cf4292aefcf17f00e8c5"], &(0x7f0000000180)=0x6b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r0, @in6={{0xa, 0x4e21, 0x80, @loopback={0x0, 0x1}, 0x8}}, 0x3ff, 0x3313a56a, 0x2, 0x4}, &(0x7f0000000280)=0xa0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) chown(&(0x7f0000ccf000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0xa8) 2018/03/03 16:31:55 executing program 2: mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f00000001c0)='affs\x00', 0x80000, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = open$dir(&(0x7f0000000040)='./control\x00', 0x0, 0x0) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') getdents64(r1, &(0x7f00000000c0)=""/235, 0xeb) getdents(r1, &(0x7f0000000340)=""/117, 0x75) close(r0) 2018/03/03 16:31:55 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x7, @empty}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000010c0)={r2, 0x9}, &(0x7f0000001100)=0x8) 2018/03/03 16:31:55 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x100000000, 0x60401) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0xffff, 0xc0, 0xfff}, {0x5, 0x80000000, 0x1f, 0x7fffffff}, {0x4, 0x8, 0xfb, 0xff}, {0x4a93, 0x3f, 0x41f, 0x200000000000000}]}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES64, @ANYPTR64, @ANYPTR64, @ANYPTR64], @ANYRES32=r0, @ANYBLOB="a884490541f4f4064f53567727118a51a945ec", @ANYBLOB="19147feba3ff48f463ba00", @ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES32=r0], @ANYBLOB="df21e01581582b9df0fe25a1289c4a5ce24f869fcb7dd7179ddcfa369f5afb6ecf8de1d50f034406dd24e701ce26f300d00fb31d8ee7d26e2a82822b2161dcabe629bb35ad5143e4d332558daa02", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYRES32=r0, @ANYPTR, @ANYPTR, @ANYPTR]]], 0x4}, 0x1}, 0x0) 2018/03/03 16:31:55 executing program 5: r0 = memfd_create(&(0x7f0000000000)='}\x00', 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x69) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000200)=@ethtool_eee={0x45}}) write$evdev(r0, &(0x7f0000000080)=[{}], 0x18) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ftruncate(r0, 0x3) fallocate(r0, 0x1, 0x5, 0x0) 2018/03/03 16:31:55 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000003dde0275c03534718c125b7bf7f0b330b2e0d500000000000026c800420770f6d09f8c2c1b0b59dab381a96d4449b7fe8bac21fbc8c509658995da1d037a007b4829b8179ecf731199e15ed0a9743e029e3b929a0749c56916"], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000000080)="9852f1653459c2bd53e97797b89710366be3122cff8b87748ceb78d7fd65becf30f176fd05ba397d140e9f828a53a83dd8e7845e3c6a9bfcff59bad978e2355a4d33b746fc98f0c5b30a3ba96665bea242c72e122bd89ee7a1479c31ce2a836b0ec8210bf649661b9df2a38020e0821c94722acbc23ca4926a223db0d285c06b") pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0xe000000000000, 0x2) 2018/03/03 16:31:55 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = msgget$private(0x0, 0x2) msgsnd(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="0100000040000000"], 0xfffffffffffffdaa, 0x20000000) 2018/03/03 16:31:55 executing program 4: r0 = socket$inet6(0x10, 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000080)="2ff79db9b28d92f2c3df02a9db1a219fa88b2aeea9adf3c809d60f3b8957477e4c807c78cc95f36160b0e894c2e7c96d778baaf41b00e04d0d1a3141734b91280c8822f75f74089fef75ea78ba6f0fc97ccf5a661aa81ca215a7193aae89f5b40d"}, {&(0x7f0000000100)="8a7055f31ae07d0aa4bc44434b35c22cb5"}], 0xffffffffffffc97, &(0x7f0000004000)=[]}, 0x0) 2018/03/03 16:31:55 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) recvfrom(r0, &(0x7f0000002600)=""/212, 0xd4, 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB="02004e5fa9c0b2665c46fa20e0000002584b89deb856dd2d1460a6fb0e721235573be05191eb2ee24ba84a032e6b9e588976298ebc04a67a47686848bb569e051fb811aa467b716b34fc267767c13949fb68b42ce5"], 0x10) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000002740), 0x4) bind$unix(r0, &(0x7f0000c1a000)=@abs={0x1, 0x0, 0x1}, 0x7) r2 = dup3(r0, r1, 0x80000) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000000)=0x10d00001d) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x408100, 0x0) sendmsg$unix(r3, &(0x7f00000025c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002440)=[{&(0x7f00000000c0)="6717d77545e8c66848b6e3997ac9d377c831bd4ba25501299d977e83eb0f4a679870b6dc06b310841b2a566b45704fb9234a4f", 0x33}, {&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="20241b1040383ac34282c25da29afea6b72139a6a93fad6ba697c40fca987921219373e0a5c273f3656d15d198e1ed85aacf8aa1efd8e3990ef78035b73572", 0x3f}, {&(0x7f0000001140)="3661697b4b80de9a423ce819bacc210ca0273e3e26d581abc5095ae9cefc0e3d58107d372c3a649c0854f3c71cb3d53ed47d598b35c8917fe342a29f062114fa34c02ca46de32aa7027144ff842a15a58884a754289cc8d213178aa7f5c2afc91f7b97526778e7f806231e565711e549589bead50e20ed61d3dd015c8fe323c4faecf6bc", 0x84}, {&(0x7f0000001200)="3794f07ee46a875443cbf9ba5fe4b459db5dd4a043dc153eaea9d0b0269e9546a4beec634be4a339656fb00f634546f51e41e15af87d48d9c48162", 0x3b}, {&(0x7f0000001240)="860d9db902a08392", 0x8}, {&(0x7f0000001280)="68badc58374612a0b85d5e76305ad822cd3137091124e9c784f4af260bd8f8226f712183154df60b2c1548a4699af4d56e876a81a5d3d09ef1b293e630e37925078ab7d7084bb56c2d83ca5a07fd7ead11b7b94af52118f1df1d41eb07c11982e355ed9c1d8f64f03b295a4592a3cc1a5c22d031", 0x74}, {&(0x7f0000001300)="a3e4082e745100d7104e24458d386cbd190478ade1a59f0eba566eee1058e83d5951bfad6cb569b0bd2d044bdde64729a5064bc2855569207c79c78510008b2ba8709a091484e0b32122d2afed97642b49293309ae453daa75610f16a5757bb9d3a2aa0668a2c1fae96624a002", 0x6d}, {&(0x7f0000001380)="fbfe355dc37a47f5b2a6c8c8009488f816acf08c9693b5232deccb0a383079d16e9229d8938307c67ff95e12d898988d01519acfb482b4cd9fd22b2a9f9ef8230e98448ea189985adfa632f66711dded8e612fd46900f84a328b9aa1fdf7a89495820e99801888cbe811bf6527aed3e74884ef2f70058cb8a9977d53c9d8f3f09e61c65d86b405fbd25a93a305e9607cc252d8e3a19670162a84b99f06f15bd24545877d1726f486b70c82a3a97ceea1e7089ae312ef1e8eb9c887787a8f38", 0xbf}, {&(0x7f0000001440)="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", 0x1000}], 0xa, &(0x7f0000002500)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="000000003e66a57a000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x8000}, 0x0) 2018/03/03 16:31:55 executing program 5: r0 = socket$inet6(0xa, 0x100100000007ffff, 0x87a) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) clock_gettime(0x0, &(0x7f0000007200)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006f80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/36, 0x24}], 0x1, &(0x7f0000000200)=""/198, 0xc6, 0x6}, 0xfff}, {{&(0x7f0000000300)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/23, 0x17}, {&(0x7f0000001480)=""/193, 0xc1}, {&(0x7f0000001580)=""/25, 0x19}, {&(0x7f00000015c0)=""/101, 0x65}, {&(0x7f0000001640)=""/54, 0x36}], 0x7, &(0x7f0000001700)=""/27, 0x1b, 0xef}, 0x2}, {{&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000008ad13d78000000000000"], 0x14, &(0x7f00000018c0)=[{&(0x7f0000001780)=""/72, 0x48}, {&(0x7f0000001800)=""/83, 0x53}, {&(0x7f0000001880)=""/28, 0x1c}], 0x3, &(0x7f0000001900)=""/4096, 0x1000, 0x27f4b58d}, 0x80000001}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002900)=""/20, 0x14}], 0x1}, 0x8001}, {{0x0, 0x0, &(0x7f0000004ac0)=[{&(0x7f0000002980)=""/177, 0xb1}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/119, 0x77}, {&(0x7f0000003ac0)=""/4096, 0x1000}], 0x4, &(0x7f0000004b00)=""/180, 0xb4, 0x84}, 0x4e}, {{&(0x7f0000004bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000004f80)=[{&(0x7f0000004c00)=""/100, 0x64}, {&(0x7f0000004c80)=""/22, 0x16}, {&(0x7f0000004cc0)=""/174, 0xae}, {&(0x7f0000004d80)=""/109, 0x6d}, {&(0x7f0000004e00)=""/195, 0xc3}, {&(0x7f0000004f00)=""/118, 0x76}], 0x6, 0x0, 0x0, 0x9}}, {{&(0x7f0000005000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x2e, &(0x7f00000054c0)=[{&(0x7f0000005040)=""/69, 0x45}, {&(0x7f00000050c0)=""/100, 0x64}, {&(0x7f0000005140)=""/185, 0xb9}, {&(0x7f0000005200)=""/109, 0x6d}, {&(0x7f0000005280)=""/183, 0xb7}, {&(0x7f0000005340)=""/174, 0xae}, {&(0x7f0000005400)=""/131, 0x83}], 0x7, &(0x7f0000005540), 0x0, 0x9}, 0x73c10122}, {{&(0x7f0000005580)=@rc, 0xa, &(0x7f0000005980)=[{&(0x7f00000055c0)=""/134, 0x86}, {&(0x7f0000005680)=""/253, 0xfd}, {&(0x7f0000005780)=""/237, 0xed}, {&(0x7f0000005880)=""/236, 0xec}], 0x4, &(0x7f00000059c0)=""/142, 0x8e, 0x100000000}, 0x400}, {{&(0x7f0000005a80)=@nl=@proc, 0xc, &(0x7f0000006e00)=[{&(0x7f0000005ac0)=""/81, 0x51}, {&(0x7f0000005b40)=""/146, 0x92}, {&(0x7f0000005c00)=""/4096, 0x1000}, {&(0x7f0000006c00)=""/78, 0x4e}, {&(0x7f0000006c80)=""/167, 0xa7}, {&(0x7f0000006d40)=""/173, 0xad}], 0x6, &(0x7f0000006e80)=""/113, 0x71, 0x2}, 0x7}, {{&(0x7f0000006f00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x2e, &(0x7f0000006f40)=[], 0x0, 0x0, 0x0, 0x800}, 0x1f}], 0xa, 0x1, &(0x7f0000007240)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007280)={0x0, 0x1000, 0x8, [0x3, 0x0, 0x53, 0x7c8cae1f, 0x6, 0xfffffffffffffffd, 0x3, 0x80]}, &(0x7f00000072c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000007300)={r4, 0xc, "4910f7f8ea557f795549b1e3"}, &(0x7f0000007340)=0x14) 2018/03/03 16:31:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000021000)=ANY=[@ANYBLOB="1c00000018002100ffffffffffffffff02001f000000ff0100000000"], 0x1c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc\x00', 0x40001, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000005c0)) syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000380)={0x4, [0x8, 0xbaa3, 0x27fefffff, 0x1002]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x140, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x18}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x5, 0x81, 0x400, 0x2, 0xc90000, r4}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) [ 88.177417] QAT: Invalid ioctl [ 88.196566] QAT: Invalid ioctl 2018/03/03 16:31:55 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x1, 0x3, "c6854b47cf70d391fd6edd480ad609052122176e164389a5b2aae5a8b344b33862217ee57200d5b75ed46987003d878b6096e9e878c25721777f4541f88dc0d1e95ae21559102d2d0da5fe4ff3ad0c3d0acbd2f1"}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/03/03 16:31:55 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x4, 0x0, 0x0, 0x0, "20c00de79c0ca3a41dd6939f7ef4c5ab5410918a24e99db790f6e05f8dd76c81bbc5e6fecba3d1128b51440d"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000600)={[0x4, 0x110003, 0x2000], 0x1, 0x3, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000005c0)={r2, 0x1, 0xc9d, 0x8, 0x3ff, 0x7}, 0x14) 2018/03/03 16:31:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getgid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) setreuid(r3, r4) r5 = getgid() getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) r7 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0xf5eff0a11cd5de39) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0xe3) setresgid(r2, r5, r6) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/03 16:31:55 executing program 0: fanotify_mark(0xffffffffffffffff, 0x0, 0x100000000000, 0xffffffffffffffff, &(0x7f0000498ff2)='./file0/file0\x00') socket$inet_udp(0x2, 0x2, 0x0) 2018/03/03 16:31:55 executing program 4: clone(0x84820802, &(0x7f000028d000), &(0x7f0000fabffc), &(0x7f0000d69000), &(0x7f0000a01f3b)) 2018/03/03 16:31:55 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e3", 0x1}], 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000080)={0x0, 0x6e, 0x1, &(0x7f0000000040)}) 2018/03/03 16:31:55 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffffff, 0x1}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) setsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000200)="2c1bf75fa2d4a08424fa0a4f03753fd10509a476eb06deedbad56467f93f959068e2d59f382be29d1cabb38f9eb079a9065861e832c71a9d4a3b8705b0119864099314104bc3e8b2b5d89c58368aac21be64a1919681b672e810533cd560e0e9c89ddd2ad63280b43c90550801747b88a89c36c8317bf63e7bcbd2473700bdc1917e9431fc969cc4ab51d8566372caeded2a222f3c1d771bbfefab158ff7ac1712a482f927cb1905b2c224297dcea4d5d9b333b1fe069f4fbaf97f485b248f0f5c415c4ca4df364ace8a711c5accf9d25a682ad8c159dde37a6fb199c07fa4e95e479d9d22e9986938cd06ebaf", 0xed) uselib(&(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="2500000045b5d0666a94e461c2b7dcc16450a60256e0e89a6b2399901485"], &(0x7f00000000c0)=0x2d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x1}, &(0x7f0000000180)=0xc) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000300)=0x7fff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r0}) 2018/03/03 16:31:55 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x191080, 0x0) recvfrom$ax25(r1, &(0x7f00000000c0)=""/45, 0x2d, 0x100, &(0x7f0000000100)={0x3, {"351b664bd9ac0b"}, 0x101}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180)={r2, r3/1000+30000}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x6) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/03/03 16:31:55 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x1, 0x1, "0801531d065e", 0x9}, 0x10) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/03 16:31:55 executing program 0: r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x4) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc3ff8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/03/03 16:31:55 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x6, 0xffffffffffffff9c}) mremap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ff1000/0x4000)=nil) r0 = shmget$private(0x0, 0xa000, 0x0, &(0x7f0000ff4000/0xa000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x7000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x7ff}) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 2018/03/03 16:31:55 executing program 1: r0 = getpgid(0x0) capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f0000244000)={0x0, 0x0, 0x1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setns(r2, 0x0) 2018/03/03 16:31:55 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x81, 0x4000) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000100)=0xfffffffffffffffb, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000a80)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000c8040000ffffffffd0000000d000000000000000fffffffffffffffff8030000f8030000f8030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000"], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300158020000000000000000000000000000000000000000000000005800686173686c696d6974000000000000000000000000000000000000000001736974300000000000000000000000000000000000000000040000000000000000000000000100000100000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x528) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaff0300008b9650a09c00873798f5485dc594d5fa6aebf23707028800fe8000000000000000000000000000bbfe000000"], &(0x7f0000000040)) 2018/03/03 16:31:55 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x5, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000000e8e)=[]}, 0x0) 2018/03/03 16:31:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setstatus(r0, 0x4, 0x40800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) write(r0, &(0x7f000021a000)='9', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080)=0x400000, 0x4) writev(r0, &(0x7f000075dfc0)=[{&(0x7f000009d000)="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", 0x599}], 0x1) sendmmsg(r0, &(0x7f000000f080)=[], 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4000) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) 2018/03/03 16:31:55 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000975ff2)='./file0/file0\x00', 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/03 16:31:56 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000000000000000000000f5ff9400000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) unshare(0x8000400) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) 2018/03/03 16:31:56 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000380)=0x0) getresuid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001940)=0x0) lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0, 0x0}, &(0x7f0000001a80)=0xc) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = socket$nfc_raw(0x27, 0x1, 0x0) r9 = syz_open_dev$amidi(&(0x7f0000001ac0)='/dev/amidi#\x00', 0x0, 0x0) r10 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r11 = accept4$llc(0xffffffffffffffff, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001b80)=0x10, 0x80000) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/vhost-net\x00', 0x2, 0x0) r14 = accept$packet(0xffffffffffffff9c, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001c40)=0x14) r15 = socket$inet_sctp(0x2, 0x5, 0x84) r16 = syz_open_dev$sndmidi(&(0x7f0000001c80)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) r17 = syz_open_dev$dspn(&(0x7f0000001cc0)='/dev/dsp#\x00', 0xc7, 0x2000) r18 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001d00)='/selinux/create\x00', 0x2, 0x0) r19 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/ppp\x00', 0x606101, 0x0) r20 = syz_open_dev$loop(&(0x7f0000001d80)='/dev/loop#\x00', 0x3, 0x8000) r21 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000030c0)={0x0, 0x0}, &(0x7f0000003100)=0xc) fstat(0xffffffffffffffff, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000031c0)='/dev/sequencer2\x00', 0xc00, 0x0) pipe(&(0x7f0000003200)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r27 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003240)=0x0) r29 = getuid() getgroups(0x7, &(0x7f0000003280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r31 = accept(0xffffffffffffffff, 0x0, &(0x7f0000003400)) r32 = socket$inet6_udp(0xa, 0x2, 0x0) r33 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003440)='/dev/mixer\x00', 0xb0100, 0x0) r34 = syz_open_dev$admmidi(&(0x7f0000003480)='/dev/admmidi#\x00', 0x9, 0x20000) r35 = socket$inet6_dccp(0xa, 0x6, 0x0) r36 = accept$packet(0xffffffffffffffff, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003500)=0x14) r37 = syz_open_dev$dmmidi(&(0x7f0000003540)='/dev/dmmidi#\x00', 0x9, 0x4000) r38 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003580)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000003680)=0xe8) getgroups(0x6, &(0x7f00000036c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003700)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getgid() r44 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000037c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000038c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003900)={0x0, 0x0, 0x0}, &(0x7f0000003940)=0xc) r47 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000003980), &(0x7f00000039c0), &(0x7f0000003a00)=0x0) r49 = getgid() r50 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003a40)='/dev/vcs\x00', 0x204800, 0x0) r51 = socket$can_bcm(0x1d, 0x2, 0x2) r52 = accept$ipx(0xffffffffffffff9c, &(0x7f0000003a80), &(0x7f0000003ac0)=0x10) r53 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003b00)='/dev/cuse\x00', 0x80100, 0x0) r54 = userfaultfd(0x800) r55 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004080)='/selinux/status\x00', 0x0, 0x0) r56 = socket$bt_hidp(0x1f, 0x3, 0x6) r57 = syz_open_dev$dspn(&(0x7f00000040c0)='/dev/dsp#\x00', 0x0, 0x101000) r58 = accept(0xffffffffffffffff, &(0x7f0000004100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004140)=0x10) r59 = syz_open_dev$evdev(&(0x7f0000004180)='/dev/input/event#\x00', 0x6, 0x0) r60 = signalfd4(0xffffffffffffff9c, &(0x7f00000041c0)={0x7}, 0x8, 0x800) r61 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004200)='/selinux/policy\x00', 0x0, 0x0) r62 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004240), &(0x7f0000004280), &(0x7f00000042c0)=0x0) r64 = getgid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004340)=0x0) lstat(&(0x7f0000004380)='./file0\x00', &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r68 = getegid() sendmmsg$unix(r0, &(0x7f0000004500)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000000100)=[{&(0x7f0000000280)="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", 0xfa}], 0x1, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40001}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f00000018c0)=[{&(0x7f00000005c0)="6e0b4fedcffce19922b3f3444c9400e5c03376f40f795d51490883b2bc6884494344d3184335fc08d58fa9ffb8e83ffddea8fb09255fbc635266ba1d495082eb39588509bbcbca627a96843833cafed346787033643bb753ca92b9d3d10e6d130e02fe491cd2a1ba34466e97bedb72dd2611b5f0422901112b78fbc41a833879799aef2ee8a3abab467616ed68f77bd6c907787533b4f74f5f3a4de08e3987b3d935af3a39288a5103def5e36897310dda15a08569", 0xb5}, {&(0x7f0000000680)="8544be1395e2fc60774cf43ef16091c49b371d5d4bfda040c4ad6ec863b2", 0x1e}, {&(0x7f00000006c0)="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0x1000}, {&(0x7f00000016c0)="23a49a7ee911816a1a607641d0764308cfc69ed6a94bce899e9b4fae7c9180e7a0b23125c4899178b91ccfd67b853303ff23fdf448ba70d5b70280602ea190d3415ad995aa696b08828058296ad88d178b008b04afdf0f0014be264fd0eba2449c659fd2e3a93a39017040c74f7796e9f67e6ed2", 0x74}, {&(0x7f0000001740)="946926aa35a18d799f5c4ef3254e9d9bc0b156036e632713acecafb9a5ba3bac56a6fac4c560e43a22e08abce6ed9f15ba4a19372d766543e652de4520367722e6ad8f95ed9651fba19f0a171144e36b12b6a5ce2b4e297f2d598178fd86e478d29cbca6e8989f7321b6249ca0c277a1536aa31bc12b65762f", 0x79}, {&(0x7f00000017c0)="3233c3cca90a74a774c1735a649877df6f3f0bc45d7a94782c8aa81fe8441ede771f777eba248c5051e4782f05487cba9b36751083d914e5f10ee4185817c7eaa58f89cfa191b4dac5349e9c201eb4652b1e24de660db89d6b3c2789595c9606ac9efb5ceac2a17c932b3eb89a11a2409c12f3195fefcb9db4c07b18555dd4a101b7a63c08e70acf0fffbdff555bc1c9f8b08292136395878889630097cbe6581df4105758006ea37671b053e629c6a8c7f73d85028f286ea7cc9801c57e3633c5478751ca8c079cb9c2f5e6f51a01daf6a6571fb2337069a81c96af7659a204ac4920103d", 0xe5}], 0x6, &(0x7f0000001dc0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}, @rights={0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20]}], 0x80, 0x40890}, {&(0x7f0000001e40)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000003040)=[{&(0x7f0000001e80)="e5c7edf93c03e81a9808e9b805916b0c4032b39e79c36183eefb9fdc88e1feb5c733cba71d9402a4e795f69d84a30a1b9bd2972a308b038d78dc81116d7cdf118048c878d0b41b591b9e49a90f4ed2a79629fbe7bbd0ee0d35b0", 0x5a}, {&(0x7f0000001f00)="fad3d930f2b56d6f92c7eaf8e3b2fbbd11cd9242454f4fdf9cacba65184bd4e5e461394110d63b41c18f9adc80b9", 0x2e}, {&(0x7f0000001f40)="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", 0x1000}, {&(0x7f0000002f40)="600dc08029ab5e239358d39b791e2e2a3d65fe79641d9a12da9d0891aff9abc00d26ca97085cc918e7be612c8a5c488ebd5a2b59921a94f6c8c400a2c0d97ee380fb989b24f55263d5e3b4c4d6ac7246030960fd1336556b7aa7", 0x5a}, {&(0x7f0000002fc0)="be218513203a7db43d5a8c4a2c7782efab45db86ca7dbbadfd7c0111c7ace86c2510764dc4ef7592812f1afaa15a30a6b00134c267761950d659008a294c53ba3ccd56e1bbe696add896bb1a579d905727a64d16cdec41496bd09ce4e2b5d864812faeb2ae38a2a108", 0x69}], 0x5, &(0x7f00000032c0)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x60, 0x80}, {&(0x7f0000003340)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000033c0)=[{&(0x7f0000003380)="e313941a5366435bfcef1fc245987ed09e466482699619277114e0e555bece5eab0b20f2ffe33c6b6f5bf47d82a52ed8afaa6269", 0x34}], 0x1, &(0x7f0000003b40)=[@rights={0x18, 0x1, 0x1, [r31, r32]}, @rights={0x28, 0x1, 0x1, [r33, r34, r35, r36, r37]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x18, 0x1, 0x1, [r50, r51]}, @rights={0x18, 0x1, 0x1, [r52, r53]}], 0x100, 0x4000000}, {&(0x7f0000003c40)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003f80)=[{&(0x7f0000003c80)="e6b37a22e6d3ca5ab79fee89bd218331ac656895104d26a9438d99db0fd128395c8da5d9951d91d63fc6518938bd6ae3929088ab01b3f96fd41d", 0x3a}, {&(0x7f0000003cc0)="b2cbfb03c6e309a10ff96c96db66d6e03789860cde99d44eb37f037d4b05c213bf6197125c9e8a7b72bd30cfc32e90eb455bba998f8cb1122dd27a68e7cf23990d71b3d5c9f891ee0950005ae2738ec8437a035bc88ee1e450680f2e1b0f4373376297adf4674d2d2031d6820b7b8cb6354579a50c25f1bb8bb55eec184f380dff3ef4fa49eb0d8e91fae9464ea4a38ae8b3f28e734ce157985efbdf79738a7000043e0447e0feff53763bbcc357eeb46700aa4cd7a5a9fa98dba6f062f4715d61868bf72269e39d87de7735bdee2d7b55f0dc4afd3271ec460457372260f29678bedb64ff7423d064fc51c676534319a8915974c0240c", 0xf7}, {&(0x7f0000003dc0)="6331490de9bd094f4a473ed0c2de90b45fb8e1200351280b47e64f6a0a3f05912fbbb22e593774279b0bf0a3f7c14563", 0x30}, {&(0x7f0000003e00)="593c19646d1ee05497f59809f9d6673ab275f2074095a8c49fc317fa0c39022e797fb4458a9698d37a45592dec520d7c6e85029cf184b9504066fe5aa286a129b8a99f124adfef2d1ba37911465c4e352b941340ebd933af0f03bb7ee0812fc6819e6a5aa0", 0x65}, {&(0x7f0000003e80)="f4b635cd7ab68d811f3b5002c7e310903e25e30c70d2e4d7cec54765e06f4c00fb2850643884ed6a5ca7d22cc844b77a8ba022988f0328df43f4f4ad8c39370bfa1d0426d1923314f04e82651cfad6368b92703b723358ce5624737c930a94339bebc61ae5e434bc3e7906770c0b21535f98f675033b402aa1e8dfbc784a7f1830427909df428dca89004ce94cb25fde82cc02e52c25d95c8973521de3f496aaccb8550c8dd292893da8e7d5f4733e4719b1249b729f16683d7979c77c40fd008b56304bc2fbc032710396c4acf756929c9a5d4ffa3ce6", 0xd7}], 0x5, 0x0, 0x0, 0x20000080}, {&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004040)=[], 0x0, &(0x7f0000004440)=[@rights={0x30, 0x1, 0x1, [r54, r55, r56, r57, r58, r59, r60]}, @rights={0x18, 0x1, 0x1, [r61]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @rights={0x18, 0x1, 0x1, [r65]}, @cred={0x20, 0x1, 0x2, r66, r67, r68}], 0xa0, 0x40000}], 0x6, 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)=[]}, 0x0) r69 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r69, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/03 16:31:56 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/03 16:31:56 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0xfffffffffffffffd, 0x9, 0xa}, 0x27c) setrlimit(0xb, &(0x7f0000becff0)={0x16, 0x88}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000836ff8)={0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0xf000, 0x2000}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x482000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000040)={0xd8b, 0x9}) 2018/03/03 16:31:56 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020ae10007000000000000000000000005001a00fe8000000000000000000000000000007f00000100000000000000000000000000000400"], 0x38}, 0x1}, 0x0) 2018/03/03 16:31:56 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001880)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000020030000ffffffff300100009800000000000000ffffffffffffffff880200008802000088020000ffffffff04000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d278848f6f025be847f1f5d9753e167806fb4142c2612a5fff16223cf7b22a0a0462603b00298ca31b8ddea111eebe9c8c20c006f460d972e4a07545f292372854bb3826dc4ee2a66f223ee8945378756f7beb2bd5129d0cbdc85669469e2a7d1143011a6877373acb515d348bfbed4290dac60c77aec970d7b0eab0765503000000000000001c1de605e9b39476edb4bc8efde0"], @ANYBLOB="e0000001ac1414bb000000000000000073797a5f74756e000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000009800000000000000ffffffff00000000000000000000000074756e6c300000000000000000000000626f6e6430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300158010000000000000000000000000000000000000000c000636f6e6e747261636b000000000000000000000000000000000000000002ac1414aa00000000000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e204e204e204e208000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x10000027e) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/03 16:31:56 executing program 7: socketpair(0x1b, 0x80e, 0x35ff611d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000980)={0x927d, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d40)={0xffffffffffffffff, 0x50, &(0x7f0000000cc0)}, 0x10) r2 = socket$inet6(0xa, 0xa, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000000800)=0xe8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000c80)=0xfff) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$vnet(r0, &(0x7f0000000bc0)={0x1, {&(0x7f0000000a40)=""/176, 0xb0, &(0x7f0000000b00)=""/186, 0x3, 0x3}}, 0x68) lchown(&(0x7f00000006c0)='./file0\x00', r3, r4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000058050000d0020000e80100001801000018010000d0020000880400008804000088040000880400008804000006000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="0000001200000000000000000000000018000000800000000000000000000000000000000000000000000000000000000000000000000000000000e6ffffff000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000006270713000000000000000000000000073797a6b616c6c6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00018010000000000000000000000000000000000000000000000002800636f6e6e6c6162656c00000000000000000000000000000000000000000000000000000000004800534e50540000000000000000000000000000000000000000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa000000000000000000000000000000000000000000000000000000000000000074756e6c300000000000000000000000766c616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e800000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005100000000000000000000000000000000a800e80000000000000000000000000000000000000000000000000040004552524f52000000000000000000000000000000000000000000000000005d5883ff12c52d37ba949e9ed6f63f65eda760738d4389b82da88e1751a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000002800000000000000000000000000000000feffffff0000000077619f6a4904c286547b1a00f08cc9ed0be3000000000000000000000000000000"], 0x5b8) 2018/03/03 16:31:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000000c0)) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)={0x1, 0x1, 0x4, 0x2, 0x9d3a}) socket(0x0, 0x804, 0x9) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000100)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) 2018/03/03 16:31:56 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000003000/0x1000)=nil, 0x0, 0x7, 0x0, &(0x7f0000000000/0x4000)=nil, 0x81}) 2018/03/03 16:31:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x18, 0x28, 0x9, 0x0, 0x0, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0xdfa6780e128936a3) 2018/03/03 16:31:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000b80)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x1d, r2}, 0x10, &(0x7f0000000c40)={&(0x7f0000000c00)=@can={{0x3, 0x9, 0x9, 0x4}, 0x2, 0x3, 0x0, 0x0, "f37e9c3e2aebb758"}, 0x10}, 0x1}, 0x20000000) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008fdffc), &(0x7f0000c7e000)=0x4) 2018/03/03 16:31:56 executing program 5: mmap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x1, 0x1, 0x7, &(0x7f0000000040)=[0x0], 0x1}, 0x20) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="77ac3fef039988e9693daa78507bd1d0d6df80ab6a55160f1cafd34226a8c796c3a6187e14f2116680f960089d4d8efe25bbbd529c512aab842bb6813d31b314ac24dbe77b0095dafea4ccaa9125fb7bc6dd9961262a63e56d9eb8e1a782941db2553dbba52ece7fc756f55e5c22dfee60f441c2622dbef3e9ddbe9a47042ede1279d560af118d9c574fc6f756aff9c0a499ea0c00", 0x95}], 0x5a9d9e75955c09e, 0x0) dup2(r0, r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000180)={0xf1d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) 2018/03/03 16:31:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x151e02b404d63808, 0x120) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x1008, 0x7, "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"}, &(0x7f00000010c0), 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x1) 2018/03/03 16:31:56 executing program 1: r0 = socket(0x200005, 0x800, 0x7ffffffe) write(r0, &(0x7f0000000080)="240000002a0025f000154302b0a30000f6bf000006000000000000000008000000000000", 0x24) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x0, {0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x3a) 2018/03/03 16:31:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x4) r1 = msgget(0x1, 0x1) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x20, 0x22000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000080)=""/40) 2018/03/03 16:31:56 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40002, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r1, 0x0, 0x0, 0x0) write$selinux_load(r2, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "8c102d267f14fa84d30bdbf1532618741b"}, 0x21) 2018/03/03 16:31:56 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000264ff6)='/dev/cuse\x00', 0x0, 0x0) unshare(0x28060400) statx(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x805, &(0x7f0000000040)) inotify_add_watch(r0, &(0x7f000073c000)='./file0\x00', 0x1) 2018/03/03 16:31:56 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x1ff, 0x1}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/03 16:31:56 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000645000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x89, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) geteuid() 2018/03/03 16:31:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) bind$packet(r1, &(0x7f0000000240)={0x11, 0x9, r2, 0x1, 0xfffffffffffffffc, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/03 16:31:56 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x8) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x401, 0x2100) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8, 0x30, 0xfffffffffffffff7, 0x5}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x7, 0x100000000}, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0xb2, 0x0, 0x40}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x800000000000000}}, 0xe8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) 2018/03/03 16:31:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0xffffffffffffff31, 0x4, &(0x7f0000000400)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="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", 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x3f}, 0x373) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)) socket$inet6_sctp(0xa, 0x1, 0x84) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) creat(&(0x7f0000000280)='./file0\x00', 0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0xd0800) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000480)) syz_emit_ethernet(0x69, &(0x7f00000002c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc={0x4, {@snap={0xaa, 0xaa, '@n', "26e2ff", 0x88ae, "0ce2d7d23862e8b31312b4a8b70a350a058d43941cd52b635d8373c5ababe78eb0ab6f5c2aec19eaa2a40fbf9b87f2619c0214f1cbcc508f68aa973df3236536a88034dee39db9b0fe3c046e11826bec5090"}}}}}, &(0x7f0000000340)={0x1, 0x4, [0x4, 0xab7, 0xc8a, 0x9ca]}) fdatasync(r0) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x77359400}}) 2018/03/03 16:31:56 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @link_local}]}) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/03/03 16:31:56 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x7fffffff, 0x2, 0x0, 0x10001, 0x1, 0x1, 0xb94c, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0xfff8000000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x8c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000040)={0x0, 0x0, 0x6, 0x7, 0xb50, 0x31}) 2018/03/03 16:31:56 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x1ff, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000200)=0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000000), 0xfffffffffffffd4a) utime(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x3, 0x401}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7fffffff, 0x28000) 2018/03/03 16:31:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0xd9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) syz_open_pts(r0, 0x0) writev(r0, &(0x7f00000000c0)=[], 0x0) 2018/03/03 16:31:56 executing program 1: r0 = socket$inet(0x2, 0x812, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x400, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/03/03 16:31:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x1}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffe, 0x200, 0xfffffffffffffe01, 0x7, 0x0, 0x5, 0xb9, 0x7ff, 0xc29, 0x380, 0x800, 0x800, 0x7, 0xd500, 0xd72, 0x93], 0x6000, 0x88102}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) recvmmsg(r1, &(0x7f0000003500)=[{{&(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/75, 0x4b}, {&(0x7f0000000440)=""/126, 0x7e}, {&(0x7f00000004c0)=""/109, 0x6d}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000580)=""/228, 0xe4}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/158, 0x9e}, {&(0x7f0000001740)=""/199, 0xc7}], 0x9, &(0x7f0000001900)=""/24, 0x18, 0xffffffff}, 0x8}, {{&(0x7f0000001940)=@ax25, 0x10, &(0x7f00000019c0)=[{&(0x7f0000001980)=""/46, 0x2e}], 0x1, &(0x7f0000001a00)=""/131, 0x83, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/204, 0xcc}, {&(0x7f0000001c00)=""/144, 0x90}, {&(0x7f0000001cc0)=""/6, 0x6}, {&(0x7f0000001d00)=""/35, 0x23}, {&(0x7f0000001d40)=""/145, 0x91}, {&(0x7f0000001e00)=""/22, 0x16}, {&(0x7f0000001e40)=""/216, 0xd8}], 0x8, &(0x7f0000001fc0)=""/4096, 0x1000, 0xee7}, 0x7}, {{&(0x7f0000002fc0)=@hci, 0xc, &(0x7f0000003100)=[{&(0x7f0000003000)=""/214, 0xd6}], 0x1, &(0x7f0000003140)=""/72, 0x48, 0x1}, 0x1f}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f00000031c0)=""/156, 0x9c}, {&(0x7f0000003280)=""/106, 0x6a}, {&(0x7f0000003300)=""/133, 0x85}, {&(0x7f00000033c0)=""/42, 0x2a}], 0x4, &(0x7f0000003440)=""/191, 0xbf, 0x1}, 0x800}], 0x5, 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) gettid() 2018/03/03 16:31:56 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup(r0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/03 16:31:56 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2080, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={{{{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0xa, 0x4e22, 0x8, @empty, 0x7fff}}}, 0x9, 0x7, 0x78, "f89eac0b6970703df1a2e22fc0436b8dec3dfc48cb1b73280af443891a4a67c4f9a2c576935face32760fa50f6e8ef5a67ba55e7b6e9b4adf41bd7cffb5be455d1e3dac3787ae3fb92a95dac5f678016"}, 0x160) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000140)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) 2018/03/03 16:31:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0xd0, 0xd0, 0x200, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x4, @empty, 0x1}}, 0x0, 0x5, 0x0, 0x9, 0xffffffff}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000940)={r2, 0x3d, "81b4399fd0cce0707784cb4049682632d82f1dba65a0407ab1c958129cf9230980b41a13de292f664ce9f45cb11aeda7eb802824d76dda463142a12b0d"}, &(0x7f0000000040)=0x45) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x4, 0x428, 0xffffffff, 0xf0, 0x0, 0x358, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f0000000240), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'irlan0\x00', 'rose0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'ip_vti0\x00', 'ipddp0\x00'}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'erspan0\x00', {0x0, 0x0, 0x3357, 0x0, 0x0, 0x9, 0x1000}}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000009c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2, 0x3, 0x7, 0x7, 0x2}, &(0x7f0000000a80)=0xa0) 2018/03/03 16:31:56 executing program 1: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@fragment={0x3a, 0x0, 0x7fffffff, 0x1, 0x0, 0x0, 0x66}, 0x8) lseek(r0, 0xfffffffffffffffe, 0x2) [ 89.614590] xt_connbytes: Forcing CT accounting to be enabled 2018/03/03 16:31:56 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3d0, 0x0, 0x0, 0x200, 0x2e8, 0x2e8, 0x2e8, 0x3, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f50b33a046270cb326acde553e815d83828c611511199409e6d23d16b676"}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) signalfd4(r2, &(0x7f0000000500)={0x9}, 0x8, 0x80800) poll(&(0x7f00000004c0)=[{r2, 0x50c1}, {r2, 0x6004}, {r2, 0x1}, {r2, 0x1240}, {r0, 0x2}, {r0, 0x4}, {r0, 0x664}, {r2, 0x4200}], 0x8, 0x2) 2018/03/03 16:31:56 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000580)=0x1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r2 = msgget(0x3, 0x20) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r4 = getgid() clone(0xa00000, &(0x7f0000000400)="48904e5ed5e6115e11ae0d5e562b093511f06430b14fd96ceccda4319207db814fe3bb87b965f8506941e578607b529a4d96c109e4ebd1c32ee9f515c4f0950167b43c3f5075b36d1339df30ca3083", &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)="19ccb2329394643e3529b9b85a67a16295b96164dd199282") stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0xa0, r3, r4, r5, r6, 0x100, 0x4}, 0xffffffffffff8001, 0x100000001, 0xfffffffffffffffe, 0x1000, 0x1, 0x60, r7, r8}) r9 = dup3(r0, r0, 0x80000) r10 = geteuid() ioctl$TUNSETOWNER(r9, 0x400454cc, &(0x7f0000000000)=r10) r11 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r11) 2018/03/03 16:31:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x60000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/03 16:31:56 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x109000, 0x0) r0 = shmget$private(0x0, 0x2000, 0x1b02, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x0, 0x3, 0x98e, 0x3, 0x6}) 2018/03/03 16:31:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000327ff4)={0x10, 0x34005}, 0xc, &(0x7f0000007ff0)={&(0x7f00002ab000)=ANY=[@ANYBLOB="240108000000000000000005000000100011000c00000000000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/03 16:31:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r1}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000180)={0x6, 0x0, 0x4, 0x2fd}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000001c0)={0x2, [0x2, 0x4ac]}) 2018/03/03 16:31:56 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) sched_rr_get_interval(r1, &(0x7f0000000340)) r2 = epoll_create1(0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r3, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000100)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)) 2018/03/03 16:31:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x490}, {r0}, {r0, 0x9408}, {r0, 0x18}, {r0, 0x420}, {r0, 0x200}], 0x6, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0xf0}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000635f40)=""/192, &(0x7f0000a8c000)=0xfffffffffffffeb8) 2018/03/03 16:31:56 executing program 1: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x6) 2018/03/03 16:31:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x200400) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x501000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x8, 0x8}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0xd93, 0x101, 0x0, 0x9, 0x7, 0x2, 0xfffffffffffffffb, 0x2, r2}, 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"643071300000000000000020001600", @ifru_addrs=@sco={0x1f}}) r3 = epoll_create(0xcc4) dup3(r3, r0, 0x0) 2018/03/03 16:31:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="364dc353a350c19600900ea2bb7568c2087af0561db098c0872384effadc167a6543f04fb2c51882a4563453eec19c884869fa69aab45aa52c4ac6b61579e01cc0262db9a8e0cc1642409388accb4e1e97c400d2492be5dd", @ANYRES32=0x0], &(0x7f0000000100)=0xfffffc7a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000040)=0x20) 2018/03/03 16:31:56 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x5, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}]}) 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 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4001, 0x0) close(r1) 2018/03/03 16:31:56 executing program 4: arch_prctl(0x1003, &(0x7f0000000000)='\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x618, 0x118, 0x118, 0x210, 0x210, 0x450, 0x548, 0x548, 0x548, 0x548, 0x548, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@rand_addr=0xb9, 0x3, 0x32, 0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x18}, [0xffffff00, 0xff000000, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffff00], 'ip6_vti0\x00', 'ifb0\x00', {}, {}, 0x3e, 0x7, 0x1}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x5, 0x5}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x9}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x16d55104}, [0xff, 0xff, 0x39887341536d4d13, 0xff0000ff], [0xff, 0xffffffff, 0x0, 0xffffff00], 'ipddp0\x00', 'sit0\x00', {}, {0xff}, 0x7e, 0x8, 0x4, 0x71}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2c, 0x4, 0x5e, 0x7, 0x5, 0x20c, 0x10}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x28, 0x2f, 0x8}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xae0, 0x101}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x678) [ 89.789064] xt_NFQUEUE: number of total queues is 0 2018/03/03 16:31:56 executing program 1: r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xfffffffffffffd0a) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0x4e20, @empty}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) close(r0) 2018/03/03 16:31:56 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000d3000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) readv(r1, &(0x7f0000000000)=[{&(0x7f0000bb0000)=""/189, 0xbd}], 0x1) 2018/03/03 16:31:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000040)=ANY=[@ANYBLOB="0a004e200000000000000000000000004bf5a266e56d53c4bd12b91dd728808e3ad19620e256eaf8d2f0257fa1c82672cda16da22dafc2188621173cf51302d588bd72ac058b8ea79731bd564f3bc8c000c2dfc6bd65102bcb1a54e4e6d993d18f4d71f49aef9bca84d1228e4d2d44f556d98d31c5e59948ae7a317d6dfb24290164ee784b693ffbd53af453909a1c3e0cca2def430000000000000400b66eb5843003140269657a74f2f198d4ddbc634108608ea91d2caf2ecf28fadb5bb7821e5a1473acc757c7c3dd2a8451db85282d9b9bd3601ebaeb84073ff14e778b0687022cb91ee534"], 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) [ 89.882775] xt_NFQUEUE: number of total queues is 0 2018/03/03 16:31:56 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/03 16:31:56 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffffffffffffff72, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x2e}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x8, 0x30}, &(0x7f00000001c0)=0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x38f, []}, 0x3b) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0xfffffdec) 2018/03/03 16:31:56 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x4, 0x0, []}) 2018/03/03 16:31:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x0, 0x7}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80800) unshare(0xc000000) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='/$cgrouplo\x00', 0xb, 0x2) 2018/03/03 16:31:56 executing program 4: r0 = gettid() r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f00001d5000)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) stat(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000140)={0x2d8, 0x0, 0x1, 0x369, 0x6, [{0x14, 0x3c6, 0x3, 0x0, 0x0, 0x80}, {0x3, 0x1ff, 0x6, 0x0, 0x0, 0x408}, {0xeda, 0x7fff, 0xdb, 0x0, 0x0, 0xa}, {0xdd, 0x3, 0x3, 0x0, 0x0, 0x1000}, {0x5c, 0x400, 0x4, 0x0, 0x0, 0x2101}, {0x101, 0x0, 0x2, 0x0, 0x0, 0x2080}]}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_create(r4, &(0x7f00000000c0)=@objname={'system_u:object_r:inetd_log_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x20, './control/file2\x00'}, 0x43) close(r3) 2018/03/03 16:31:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x5e21, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="5b95f4f4cb8f", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x5, 0x6, 0xb07, 0x89, 0x1, 0x7, 0x8001, 0x20, 0xfe, 0x5c7, 0x7, 0x5, 0x0, 0x2, 0x100000000]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) 2018/03/03 16:31:56 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x200) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x3}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000540)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x8, 0x3, 0x0, 0x2}, 0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x2, 0x108, 0xd0e5, 0x1000}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0x8000}, &(0x7f0000000140)=0x8) unshare(0x20000400) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000600)={0x0, 0x0, [0x27, 0x8, 0xff, 0xfffffffffffffffa]}) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)={0x274, 0x13, 0xf, 0x0, 0x70bd2d, 0x25dfdbfd, {0xc}, [@generic="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", @generic="e0c4b8996842ace4e453759783b2c0d082efdb91dc9296e2ad22a96613c74fbd844cc65082b1b4255b7e54e69c63178a71b2fb7866ab31b62d0951f8e1c9f7e3baa0e4eccc616812e530d18525a5e7a5e63d001c6477f78c84548448e938ee34494ac53c51dc3763f5d71febb6300bc92f2bf585fbe75f2110b58cb3006695432f9c0082ed3c023873f8115ca9f9a7d2e89186f52fe0b3e16139a63e681511a595fb57457fe21477e6bd528d6fece57d91376b6d45177a", @generic="07700f36d9d588", @typed={0x18, 0x79, @str='/dev/admmidi#\x00'}, @generic="d48b56ac8994061f060f6d8422afe397", @generic="f5475cd6b92ce1424390f5a3f3d6da5db010f2c40faca4d9b3de350952228556f325ac1f2c44728054f6734bf5f402be418ac9baa7ebc113e1de66b7eb831601af098798895697749fbbeb5f8e04627335c743bc3f13b24d9736b0cd553e90c148a74c1ac98d4347fa9d47686bfaf883cde70f5cbc32b9b2f4f61199f0"]}, 0x274}, 0x1, 0x0, 0x0, 0x20008000}, 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/03 16:31:56 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x103140, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x80000000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) sync_file_range(r0, 0x100000000, 0x100000000, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000100)=""/103) 2018/03/03 16:31:56 executing program 1: socket$alg(0x26, 0x5, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x2) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e1d, @broadcast=0xffffffff}, 0xfffffde6) 2018/03/03 16:31:56 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) 2018/03/03 16:31:56 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) socket$inet6(0xa, 0x80000, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x8040) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f0fc8)={0x0, 0x0, &(0x7f0000331fc0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f42fe8)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/03 16:31:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="08000800cceea4547946d49d30040dc0a2d4f16ff4f0f18dc23bcd377a4a95d4ac7a23dabd3b66505108a0160d288c79c459c11e38b472c567ebd996731e51b93520a6db77961e33d4c0b5b8a03b33c274253025d42eceab9f3f46c2bb0f7fd871dfb9ca5ae9a901d56106cac5bee4a90d0ba44c1423f7d9fb6ce811ba91efc2b6f298f33d299a7f1de97512086d289ecfe6e117e42f765884a3988293a87113aa374b22588f738df37ed09c37d96b92dc7bd3cf071ea56735f3bdba14b2f53f322f5a4235ccff35f4cd25cbb526f74db638a96c114427b44b48bbfc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x24) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000040)=""/144, &(0x7f0000000100)=0x90) 2018/03/03 16:31:56 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a6fe9)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0xb9, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000100)={0x91, 0x9ed, 0x4, 0x81, 0x10, 0x5}) 2018/03/03 16:31:56 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc8000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/1) r1 = msgget$private(0x0, 0x8000000) msgrcv(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4140e8757fe352a87303ecefb7a838b2c6567da4867c2"], 0x71, 0x2, 0x0) memfd_create(&(0x7f00000001c0)='@(ppp0!.eth1\x00', 0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) msgrcv(r1, &(0x7f00000000c0), 0x8, 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x180, 0xa0) msgsnd(r1, &(0x7f0000dc2000)={0x1}, 0x8, 0x0) 2018/03/03 16:31:56 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty, "fa7969d0", @link_local={0x1, 0x80, 0xc2}, "96d4493be8d4557000191cfb4e9017d4"}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x448801) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x100001, 0x8000}) 2018/03/03 16:31:57 executing program 0: unshare(0x40600) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000008c0)=0x0) r4 = getpgrp(0xffffffffffffffff) r5 = fcntl$getown(r1, 0x9) sendmsg$netlink(r1, &(0x7f00000049c0)={0x0, 0x0, &(0x7f0000004900)=[{&(0x7f00000000c0)={0xe0, 0x2f, 0x200, 0x70bd26, 0x25dfdbfc, "", [@generic="e4cd37d833ffab75382d80db0053d9c534fbf890f6163d1c68769323425e854263c244efde5749a67ff52fec37d91508c091ef8a27c09bb970743cce39ca4d686110678e9026d370775fe5e4777b915241a1ce5cb5011a596716347e40c934051bce4349781be49d1829f1a2f5914adc970a395a436160ce9368d5abd46783fe4f1c1f2a595b95be2c2342e9d66bf2e0678b5c16103c74c957454714e54eb86a3abffd287dafa7431e86c03bf9109c", @generic="0421008dca737758ca78ce803105649f8407551e8c646ebef6a12aaf2a99"]}, 0xe0}, {&(0x7f00000001c0)={0x1c, 0x40, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@typed={0xc, 0x13, @fd=r1}]}, 0x1c}, {&(0x7f0000000240)={0x450, 0x1d, 0x20, 0x70bd2d, 0x25dfdbfd, "", [@generic="324470a8efc2a8c5d7d5909bfdef41a713b4fffad9f7c9ee0929afe6ff85afc463f6731201b5e14f57194611923361870da2f17438f5cd36399e2fd507e2a913037a207044fa1b608c58db0a26762c832d53a164ff59ee461495890b9d0f07eed2d95a063948e6358fcfbb6a75425876ca76d7874105fc2065ee55c1172e7649d11a7da95186453d2d59e3f8890932dbd5efedb59d4b3772f26109c46278e66fdbc4412cb1a5c712436b20a95d1bbfe36f4cbc04ae879209a18560217c62f9875f893657", @nested={0x20c, 0x11, [@generic="ec540a2201ff05403e7ba34be193784cd828c3701cebb3eedfbe021c2112fae95bb35420413ceab175493f1311f1bf7a7e43f5a6d5605542aa54b652b7152573c34a404fb2f26b05ee46fbd00e5d1708c2da8fd1f1a8dd9ca609f1dbfaf56027931595aa0b0679ef4b7d7341fb3d34bec3c2db8154b398a19ecce882fc0ce015a9bf78b34ef11ffa6e39528cd703b66c43c149bb18f8239c4dcc56f84c508ced5e37795850362580c04a98904c5a006a181184e64cc4103ec66dce506529a5be9c1d4192dc8f35fdc0cf7f9b85c6e6bf34f62e5604e91b8c00a6f77dd708abf0025478dd6a1d549b595c1f022ae3b75f20", @typed={0xc, 0x24, @pid=r2}, @generic="9aff26943e8b66f98572082d601e61684814eb8ff6e5de0bdfbbf5fb806ce1f6dd27acff7b83523b2533fb772526cc790cb4b932a74fa4b295f814980aa76365cc0280f2d4edbc70db7380977a912bf944022beb4c83fd7b51cc", @generic="5173311aae20d4af800743ff87656f39c481eeaa3ce4bf1d4935368efa2350832246f13307d226403eddb63153a548ed2f21a21199e4d244caed8ac7455e80f7c144940fc111a6777c3df8d2ff505154ab8b5a051775d8d991aa2280bb8777bb03f81e41914677649ca35748d3b8c2173db2d6d6aa968a18ab89c1fcf36aec879893565ed862a09530021ae60f9ac3dcae7f16b304892b291889786c3b2e29961ac6212ad57ac1e8e161ecaab6ef8d7099"]}, @nested={0x94, 0x74, [@generic="4ed3ffb38086ddf100aa4083c62bd1c0c198939ca439ef6a9b2cb057", @generic="c3e22b7b019fbe5ab8077020158f7f742141ff79b5f44e2bf141171968cd5fd5a19d932afe8541a68f986591f39ea5e317216e5ee4098eded7cca11a3de9e218c35906bdd95cb22dff315a26f50878664529f7a74775b127dc93f5f3dba516f0893ce1130e16882acd14d8", @typed={0x8, 0x4b}]}, @typed={0x8, 0x3d}, @generic="f563f34b1b8ce8573e7f4a533c58abb7e330125fe799b0385e7c783aca8ca3f5d119d0dca5828d7868362c3642b08b79fb262ff78d7d52a6d36ed23c35feb63c34c5d3c4b965e479d75440ae7c678b31689ce88f39478a9269530dcf0276573ddea00cd388a84ad7c2ec440c7353bd1b40802dd56ed7b2ec74c87f499d2cb6e738fd960f6dc61067b60559a9a20704d55c9a4af98d84b0c7d1e49b92d79b9979dc888db7583a9d8b70fac0f30205db3eea14388c6ea3444de99a2550f9184b85900909612a07c74d3960083f8fd21272928e597c"]}, 0x450}, {&(0x7f00000006c0)={0x200, 0x1f, 0x800, 0x70bd28, 0x25dfdbfc, "", [@nested={0xd0, 0x6b, [@generic="82fbcd9b9281169b9f9576babd69cb2a68ed61ceb8b4813c81521be27a8f026c9a2e8bb38a0971503d9dcb03dea669a75c6d9d3ddaa35d9aca2f4ad2d6e92eed7ad7c04d8ba19dab34854f52f724c27dc79004ceb10c9f656edbe59f004e0f43a69ba81c77e0018533918f5d4b2b6a4a81d84d01d468b8b75c4aa43e42af74dca0c9b1957ee0165dd889bd", @generic="a42ec9b3dfba716327ae99e6334c96e09b7470c331da501d832c5b7a2f66b75f55355adf7c78b63076af3b493d55d94e160ec702b95cc5", @typed={0x8, 0x16}]}, @nested={0x108, 0x85, [@typed={0x8, 0x87}, @generic="7f9f7ec2c40d2344b8f9f259c72cb36c9ec632dd2e14df34ab57e0916d135c83c8bd403cdaf9e0e0d6297159e23db9d35f9cd62c253026c7bd81e6b3b296a847245be1d52b6442750165b2e604463179701ace30a6896f7cb3c50570717215d11ad90ff8f8a0674a6cb4a638ef2167de4ae45d0bc1345964f931a557baf25632241f4ba24b9b52538c4d8940e81ee3c9eddac36635d624ce1e1ba4445e3aeac20d746fe6b78c2b42adbcadd7a4da2b2f91305973d92d7ff0137f4527e0137d5f0aa1d68e18dbfbf5997638adbc73e60c99bac42e57abb11c5a18c303ff57862100421e5a8961841df9dcf29c740fe99b9bd3f804f7139e74ed"]}, @typed={0x18, 0x6a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x200}, {&(0x7f0000000900)={0x158c, 0x26, 0x1, 0x70bd2b, 0x25dfdbfb, "", [@generic="25e033f01e1ec0906cff1158aa6d62e39035f3446671e033d283ea04060cbfa516bcf84398594cdb62579586c752c5deef7fba28ec3d69ebc780081897d6acab4fe4dcaf86b6b59ab33b019d2d2e3f939b7af36d03ddedcb42d78598219cb3b08774ae96281dadb2e1d90c0d39adb421b83c792705dd96beda7d86e9e7a794446ac2a37462a9", @typed={0x18, 0x8c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x148, 0x5b, [@generic="27b5f2d73b69314da21f1eaa96bcf91c6058b01a35b484186c7a78bee04d024457c5240fb030f8b3f1c3d17b6049fbc463afb7fafa53131a9bdaf34f74fecdab22d37827ceabf359e550140328c89eecd9f64c32bf8a224a304ecfa7424e1603432ab9706b79dc1f5351b735e5fb3f1f192aaf95ede2ed4ce3e6c6c8a3", @generic="2328bccb79c2a93425f154d9615e48af6bb1e39081c7ccf5c947933d4f1c8f0666d088a3fca2fee0e630c2b3f33374b75d088ad964c4115add964707c7988565ea6f7b6e945bd4442c4e47ae7f9158f7be72e0d5b89a7553a903616478815431958e", @typed={0xc, 0x51, @pid=r3}, @generic="27ae33ebb1245fa096a8ee9bfdc8d9b92d7487497a7308746284c1b40c95ce2a7f4777d99cedee", @typed={0xc, 0x6e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x44, @u32=0x7}, @typed={0x18, 0x5d, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}, 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@generic="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@typed={0xa4, 0x91, @binary="666634c785061ade434a796cf85aba5de224721a0f55452084ce8e0fdc309238ad285cb3ff657e60c1a1169ad56db073067fddae11eb2195b99adb4c85294a1671a0fdb96c51cf2d1e8febcfe431e357b42901ed1d9690557ee3a46f88394369ea650baafe91a00294188ec170a7f815f60035688d2036b8779cd952907347f5a22fa12b96e46a2c7aa7f3ec66c9b58fff1c3ed2aaa3ea8e6f"}, @typed={0x74, 0x10, @binary="02ab1f56644b57b43c1739c3d266b2d74487403286a64675cb72884775c437e67828f265c06c5cea586727fceb1978c233588944631ffcf395b674bf7a753a4a60d3056e79044c4c4154077fd2295040823986b72c29c13f6fcbda3671e55cf6f4e6aeaddbf01c2bf2dcf6"}, @typed={0xc, 0x50, @ipv4=@rand_addr=0x8001}, @generic="68f3573345f870f7acdd77eb441ed28ba3f675eccad6a832a89cdf1afeddb1ea8a388cb17387feb30c03ad9855be3acfdb60a8f82c37d33ca29ba17e497cf9af23ab79823144f992827c5fda8c7c2747c62faff4dc24e59e577f9b310a18f1ed8867c5b2d97ea3ed8ba7d91703bd6ae7509baaffd36585f21a630db303d8d3f33fb366d1545356d5779aea6ae002972682b74f743e3b3bd0e648cc2a4f538ae0366129d68b3e4c59333dcb7e989fa0e42e36269f5ac17ab1763bc3fd1c355d37", @typed={0x10, 0x60, @u64=0x7fff}, @typed={0xc, 0x4d, @pid=r4}]}, @typed={0xc, 0x2, @pid}, @generic="f7636fa8106ce33e5e3457d205c8365aa2670fa467ce5d46e41ee3b4bd006e28521a161d6cbc9e114ac392a846f54ba4eda76faf3df38c2d9fb3dbc4a58c0e388a30ba18a17e58a0360f282d", @typed={0x8, 0x64}, @nested={0x9c, 0x60, [@generic="0b1eb5d56f22e3ae595b84a73f6e19719eba8cf76d6516d79dfa135c8867f35e404ed3db874d541651a392a4820633f2e4e62f881c41a18468e5a8", @typed={0xc, 0x7c, @fd=r1}, @generic="06de3ecfe8740a3dd2476881e16ccab6f6c2f7c3f50c905cf1e0944313d062bd84c5edf45869272ac7d2c55c5430447cefedd53ec447fc45de724d251cbe4923b6134dbb8b4b70d2aab6c5af5205"]}]}, 0x14b4}, {&(0x7f0000004780)={0x16c, 0x38, 0x0, 0x70bd2d, 0x25dfdbff, "", [@nested={0x4, 0x75, []}, @generic="49d2812f7fb6ba2b7973749e5c6b25ec8ec8628a45cc2ffe2174662c163b8a7464728995a7c2", @generic="ff54b522960e72bcf544a86c9bc98fbb9ff81e4e0edbc6c442ce2cca0c81486e115bd7fbd05addaa58cbe50fae84018d2c431e88184e50a4172ff917895f9cad206036ff481c7b1daf3c3046804e24df344024847c6edd95533395c4d2c961772a5118f695efcb6b", @generic="823e72eb7d964e84a61555c335f0e9a71fa3359ab0836ace24941a5bc8e5debecf352209b80858651c2a029ac50510ba0199cf46c34dd8afb1dc", @typed={0xc, 0x39, @fd=r0}, @generic="c0263596fc117bdbb330c6670a4cb62f957b61503fabaa7c900d55390b326cded80c2d44496f886d6bf62a5894591038ead1f8bb9c19f8c63b9f2a600fa72f0f4e5e6e8cbcabccc3211c97a25da5d0653bd739c15a2fac7ec996fd9f5f62c45e3203f1b11a299b7a726400ea5e0708c2b6dd380da9", @typed={0xc, 0x8000, @pid=r5}]}, 0x16c}], 0x8, &(0x7f0000004980)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x20, 0x41}, 0x880) socket(0x11, 0x2, 0xfff) getdents(r1, &(0x7f0000000000)=""/60, 0x145) 2018/03/03 16:31:57 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x4, 0x4d8, 0xffffffff, 0x220, 0x2f0, 0x2f0, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'gre0\x00', {0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd}}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [], [], 'bond0\x00', 'vcan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @empty}, 0x1c) bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x100000000, 0x1, 0x5, 0x0, 0xa554, 0x8}, 0x280000}, 0xa) getpeername(r0, &(0x7f00000001c0)=@can, &(0x7f0000000200)=0x10) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/137, 0x89) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 16:31:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x2000000005, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'bcsf0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/03 16:31:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8000) socketpair(0x1f, 0x800, 0x400, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/55) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x736) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000140)) 2018/03/03 16:31:57 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80000001, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x17, 0xfa, &(0x7f0000000100)="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"}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/03 16:31:57 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000, 0x8201) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x9}}}, 0x8c) 2018/03/03 16:31:57 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) prctl$intptr(0x1d, 0x80) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00000000c0)={'lo\x00', @ifru_map}) 2018/03/03 16:31:57 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000100)="f7ea42337eb805da8d24d09f3c2100580982c87cdaa0739a805009d8", 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000a40)={r1, 0x25}) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"06d3cb89f296bbb7d8acde89"}}, {0x1, 0x0, 0x70c, 0x3, @tick=0x3, {0x3, 0x2}, {0x6, 0x6}, @ext={0xd3, &(0x7f0000000300)="8776aee425040cae8a4781c89a711bcd1b5ac394bb087ccc8c382c2bf86a8be74e1bfadf30709e79024bbdb60913e6173c42e90b5bb2b90888b485eb1bfdb54508b0f1830e5dbc1c16198c8df7880e9a01b4698bc7f85db94072c227163bca07cb47dfa7614e50e7436ada0a6bdee3dc4883d3f317d12b920a1e7f00c75181c22c407396f7b22a9e13b246aba78ca86c116d8c6dff7eb83011de36f0e3e182e47312b86150eb9c8b737ac99b6aae2ac59fd8b4fc976ca1db9028fa9c86ab6abc868a54270430eec544cc659da51fe7919424a9"}}, {0x0, 0x5, 0x7, 0x8, @tick=0x8, {0x4, 0xfffffffffffffffe}, {0x1, 0x2}, @time=@tick=0x6}, {0x10001, 0x2, 0x1, 0xfffffffffffffffe, @tick=0x3, {0x0, 0x9}, {0x24c, 0x5}, @raw32={[0x5e, 0x7f, 0x9]}}], 0xf0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000a00)={&(0x7f0000000000)={0x27, 0x7fff, 0x80, 0x7, 0x6, 0x80000001, "136df78729da2c174dcdec9acbd1d4cb26ee46ed8a06dbbe493fbb0c55235a4fea6beb157046fe683a613648cbed6841301db2419971b967d428e2e120b3fc", 0x4}, 0x60, &(0x7f00000008c0)=[{&(0x7f0000000180)="669a405f96e941d66682ca9d09adf544e5102739664ff08731933d03a9fce45f7ef42247e4acbd7c5eb0937b70b8914c7e5c8b085326c2a53705ac8b95ab287c0a34fd138e0cecf0286c513d9c437edf4befe7307df7fc04b9711c772c1a6f6497645282a8c69c47ce002bf9ec8ad6becbf8799b245fdf0c28ebef9764468f522e16e8ab4b4c3f02ce32ff96d00505b73c3eacd3ab3cbec1ee49c5bc6e436179d1724d6660838d3ef7601ebd14e62517b94e4cacbcb9ddff16cc12538b1c9e9060d47af708d22af735fe9d7403547bfce3e0c6c96c615d23e9fa38df7f0c72cb02e665ecb70696e5849ad840f6878ed8195a065d67", 0xf5}, {&(0x7f0000000500)="1a8df7700fc382aaf055ff6db41d5eacaa35a086cdac30191e9a1b2533df1fe29f91b0e3f27e1ae451700a74f339af50f1de33f082377776e04043b4ff4c7e695f2377221b36219b0cced2ebbafacc526f14d285ffe9012a9edede54a7217f293ba0bacbeb7583406199c5633742a29ec2a9229e8782a88ecb8d00367165ee723d1039e17c019cbb6bea3bfd3f77a372461651d0dc7b5b350a324b0a39ab39c3", 0xa0}, {&(0x7f0000000280)="6524cf82b8b24894034b3392bd534daea432749ee69dc98487ffa0db9d5e4ae1d50241cfda0f581ac113ffa8a181ce9eb848698776905f915637118816858528d074be24e9ade0e53d101f", 0x4b}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="3c4701fb2a40717a8b55394a1750cb4114a332cf6c4db5f9708780c84f26083c68a07ab995b327af1eb3bfa435b1ec348d490e7d54d60a4635e7e912ceaaf0b66bb89e29e00821c010", 0x49}, {&(0x7f0000000680)="2fff8ed2ab41c99edc97a8bd75497aa4ea48176cd2a15495d55cd0935474a3facd9c1b7f4e26d2c00deb42f690391e3dea9162558fbe6a57d5986bc72572c0fec987322ad056e72648", 0x49}, {&(0x7f0000000700)="070dbfaf471a1e226ad1eea3b5523493e93ac8754451663a48a94bc2dc6687a4d83f3e2f5e99459729ebdf9ca2c1130198fe377b34c82a8ec20dbeca1c5e8f0e4a352ed70aa76777e42d4b0dceefcba599da51945c385e87aeaaba8e50acaf16c8bf767902825e", 0x67}, {&(0x7f0000000780)="53b7286744c32aa1ea1e9211bc5c4b5d93920104703f8cba", 0x18}, {&(0x7f00000007c0)="d9bc99cea48fc2a2336047b592646f47bd333d812c261f097bf306d53444888498aac87760a921322bbd11d1d0d2ed26fbb156732bcedab1a3971e3552d424a676a7003696745745190995642680d6cf50d70b73e931faca1264595806c0e954e157182b49c5b5efac9f6d3e046190ac5e511d0a7302e73fa15cd6ef7dbd382fe6b43879d724090346695ebffa48475074af939988828e4911bfeb74cfa0b70db3303f1db8a95c7cd1c1c668b143b61e92d77f186ed3caa5ab881844536331c39bb3776bc9516b305c529e061dd9d83564486f96dab5f5672c8ad08b871184164fd4d4dbd0cec4fb8a6acb08e5", 0xed}], 0x9, &(0x7f0000000980)={0x78, 0x116, 0x8, "b9dbf7eafd767235ee69c5a37ab0980b38c476a356dd563ecaed7997372def7197a5742f21c5ea7f305bbddbdf03fbc5d752e57b7c6694d6debbaa33defce5d2f2a7eae2fb7eb0b82b371b3df119740a21b29fc25ea7cc5f79dfc0be5101d789fa78e9"}, 0x78, 0x20000041}, 0x4014) fcntl$notify(r0, 0x402, 0x8) timerfd_settime(0xffffffffffffffff, 0x800000000000003, &(0x7f0000000080), &(0x7f0000000140)) 2018/03/03 16:31:57 executing program 2: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000004000/0x1000)=nil, 0x4, 0x3, 0x80, &(0x7f0000004000/0x2000)=nil, 0xd4}) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/03/03 16:31:57 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000021fffc), &(0x7f00001c1ffc)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='attr/fscreate\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000001040)={0x0, 0x3, 0x76, 0xceae, 0x401, 0xffffffff}) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f0000000000)="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", 0x1000) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/03 16:31:57 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f00000001c0)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x5b) sendmsg$nfc_llcp(r1, &(0x7f0000001480)={&(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6d9870c5f33c3fcd20174c0e10278b8d148567ebd0b832b00afd918ebae902f51ed33f2b642235c565bf59e0d674de244b8c57d0acd758ba0ed404892c7e2f"}, 0x60, &(0x7f0000001400)=[{&(0x7f0000000340)="382148c468dcfe84cb23c57f1e068a3b9cbb6f43caa24f7dc1ce912fe0aca2c9c45708d4c3ec13ac9d152e88aa91dc7743ed059ef7db240c6fba4d652f5fdbb5", 0x40}], 0x1, &(0x7f0000001440)={0x20, 0x11f, 0xcd1, "91862167907bf0b6e97c1dad8c56"}, 0x20, 0x20044040}, 0x4000) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xffffffffffffff1e, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/03 16:31:57 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x749, 0x8200) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x0, 0x80000, 0xfffffffffffffffc, 0x0, r0}, 0xfffffffffffffe90) 2018/03/03 16:31:57 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0), 0x0, 0x400000008) 2018/03/03 16:31:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000040)={0x0, 0x1}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x1ff, 0xffffffffffff8000}) 2018/03/03 16:31:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) [ 90.198055] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 2018/03/03 16:31:57 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/prev\x00') socket$inet_tcp(0x2, 0x1, 0x0) write$selinux_create(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='system_u:object_r:utempter_exec_t:s0 /usr/lepathy/mission-contrel-5 91\x00'], 0x4d) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/03 16:31:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x200001) ioctl(r0, 0x440000000000127f, &(0x7f0000032ffd)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x9ef8, 0x3}, &(0x7f0000000180)=0x8) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0xffffffff, 0x7}) 2018/03/03 16:31:57 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) ioperm(0x3ff, 0xfff, 0x4) 2018/03/03 16:31:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000005, &(0x7f0000000ffd), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x4cc, 0x2400000000000000, 0x4, 0x7, 0x8, 0x5}, 0x1000}, 0xa) 2018/03/03 16:31:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000ef5000)={0x10, 0x0, 0x0, 0x1000000000000}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000100)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x6, 0x72}, 0x2) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) 2018/03/03 16:31:57 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x100, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000300)={r1}) r2 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x0, 0x2080) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockname$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000001c0)={{0x0, 0x100}, 0x0, 0x0, 0x0, {0x10001, 0x6}, 0x6, 0x5}) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x38) 2018/03/03 16:31:57 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) bind$inet(r0, &(0x7f00003cdff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 16:31:57 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="617474722f63757272656e740070826c6f5d7598412553fcdac20b65b50e8612a3a8e80ca1cf718c6c05f509a17111612367aedd240e8bd4cef3fb6a9031c56dfba1391f760ec01dfa74e4c988487ddd6643dcd5a28379cdf1eb22970e2f024c4aa3") write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:audisp_var_run_t:s0\x00', 0x12) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/03/03 16:31:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x80001, 0x0) write$selinux_create(r1, &(0x7f0000000080)=ANY=[], 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="004bb98126102f4a567d42de909b6e51c07584d3e8a80ee321b5525bf30f33170b5f706e412c67dbe0f43d89bf410859bd45ed5f7ca0e908a4f1b4d9c2086cca52a53cf889922df420219ab0d4a687633f376786e8741cee2a322ca7d4157a72b990edfa4eb2ecf4cac6cddf0fa32389979f853b40098bdf8ef08fd353f204c90f02bd12e4da688ef40e6c843c01ab7ea52c1027ba59d0aa0b0f16", 0x9b}, {&(0x7f0000000140)="91cf749929a18a48fa90ef786506c4bc04426eb5dc9850ce23b2545a5a881767d4f8b1d47470c31997d3d658c6963f1d92642c09c705edba119c9cf3cdcbfe55318479caf931dc28b37dbc0b855a70602520b5ec72c42851819000b19da710f44339fc10c65d9997e78665714f8e681650782ee607ee7198713ec9843a6bda4c526a3cf5", 0x84}, {&(0x7f0000000200)="dfaef859786e73991e840889b006e5da81c1c3d973501ccb6b575afc7900e7886eb583c95058ed82033798ef7e2863534a56dfbe362a3112fee186f560d02c050bb77a7cf86f7a16e82e8d7b73c223d1d272af2e3f8f175c8ee9f48ff54cc5887a5104f921e1f5a5cc13a368b737223c9c42af0aec240c2739366f9440e2e36139e172b4374b6da4d0fde86fe8061b64c17055d69f7d1b92a243a946558750aace2aa0e09974a6b311f595634bcc5e75f09d84b10f90dbf5a0c8d710c452f242cbd203b71685841dcb773309a66b73cb130a81e048c2ebb46b9cf227edbdba4385d65a0b9cc519b1280497b0360c703245", 0xf1}, {&(0x7f0000000300)="6994f4b16dd063a175518ce7d27e91d11a4f61484e790b80288e2451793a96cd36c56e71f1842db62db89083ddb1d0076b76847321679905474af53a6579bea288de4bb6074a346134efc9e2e57a5a852a14b36c10a29a50d8b6d65400eeb4c55d9dadc2d50af762a486d2339213feda8a0f33cca01ccff14d4d3a3925051b3a0d9e1395cf", 0x85}, {&(0x7f00000003c0)="7f6dbb5d731ac52f6fa42b0dbebdfcdfbdd3d478496949adfd61df6a771578e6785a2979f416b2745d49a1664afaa1466732def40d8bebd7b67f6f8a04790604f95e724e89705acb0512a61efd5f32a17456b5f0621afd24a2adc2269c20a15d47a7a3d00cfe130d9b7058adc8b0716fde61ddca560a11a889af65f74d3119fdfd4885aa7c334cdcb65cc25b8bf18b62c7ce7f1891d48d8f2e6e0d1c2c46a4ab8ffaf387552ea1ed148a424bc8e252a94d6c1a2b54ac2f3361081c142b8416abd302581053d4fc614407fa2eda1f1e9aac8f1af7", 0xd4}], 0x5, 0x0) 2018/03/03 16:31:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000001fc8)=[], &(0x7f000000bfe0)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) 2018/03/03 16:31:57 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80000001, 0x20000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/100) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000001400000086dd60f7218200300000fe010000000000000000000000000000ff020000000000000000d281000000013c0000000000000000010000000000000002000000000000ff024005be6cffffffffff00000000014e204e2000089078"], 0x0) 2018/03/03 16:31:57 executing program 4: r0 = getpid() waitid(0x2, r0, &(0x7f0000000040), 0xa000000c, &(0x7f0000000140)) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x400, 0x8c00000000, r0}) 2018/03/03 16:31:57 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x7, r1}) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x6879, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/03/03 16:31:57 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xfb4, @loopback={0x0, 0x1}, 0xfffffffffffffffd}}, 0x20, 0x5}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0xba, "3836798f63e0c47abc5bbf9e07468867af918d9a54589b2f158e4ba12e52083a7747dbfdee7439b07ebc0ffac51636719229ebe54b96d5db1236fc018fb234e4449a794d4a3ca3c87fdb37862786533fe19901d1e1db00243646373f237cf178f6b320ac162052f77cceaa1eb16af0efda277887dce4553e3391d3709e4145a8bca6fadd12ce9e9deebdb464d14e557c0d371019f0148ef4b45808f38f042ccf8c2a99bdf3b980f6ec489e59a3b39643f102e9336819b0b2c688"}, &(0x7f0000000380)=0xc2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x0, 0xbc8, 0x1, 0xf4}, 0x6, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0x1bc, 0x8, 0x3}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r3, 0x294) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/03 16:31:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xfffffffffffffc6a, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002300290800e6ec5a1802ba04241edac1d3be3d30f3000000000000000f000000"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/03/03 16:31:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x5fb}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000200)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) syz_open_pts(r0, 0x41) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x8800, 0x0) 2018/03/03 16:31:57 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x300, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@srh={0xff, 0x2, 0x4, 0x1, 0x1, 0xfff, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}, 0x18) remap_file_pages(&(0x7f0000d49000/0x3000)=nil, 0x3000, 0x0, 0xfffffffffffffffe, 0x0) 2018/03/03 16:31:57 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="010030a3a2472c2e7f9c0196b2c5cb60af0acade4a000000002a00000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"], 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) [ 90.435351] QAT: Invalid ioctl [ 90.446740] QAT: Invalid ioctl 2018/03/03 16:31:57 executing program 2: syz_emit_ethernet(0xfffffffffffffebc, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x8, 0xca9, 0x3}], {0x8100, 0x4, 0x200000006, 0x4}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{[]}, {[]}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/03 16:31:57 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x69c5fc98, 0x9, 0x6}, {0x6e, 0x0, 0x8, 0x8}]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9}, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x6, 0x3, 0x3f, 0x5, "d5830435839f569a60128a8796b3069fe6b8403baf37aeaedf5ffd6dbf64436ddd2722d6db8d80449574f9eb", 0xfffffffffffffffd}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7ead, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000080)) 2018/03/03 16:31:57 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x6, 0x5, 0x5, 0x0, 0x101, 0x3, 0x83, 0x9, 0x6, 0x80, 0x0, 0x7, 0x20, 0x4, 0x5]}, &(0x7f0000000200)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000400)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x3, 0x7, 0x8000, 0x42895d22, 0x8}, &(0x7f0000000300)=0xa0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0xf) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x187340, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0x6, 0x2}, 0x14) 2018/03/03 16:31:57 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x800, 0x80000001, 0x9, 0x81, 0x5}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={r1, 0xc4, &(0x7f0000000480)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x5}, @in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x5d}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f00000005c0)=0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000380)=ANY=[@ANYBLOB="5000000021003107ffffffffffffffff00000000000000000000ffffac14ffbbe00000010000000000000000000000004e2000004e2000000000002000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="a9d50a9217f548b0f7a5de7683b7483a3380e15ff587b012d1f01ab8f8bdcf488cca3138d682b6ecbb5b1c02e6d9569fc25a4c63a9e91529145d3822228b53167ee3036b82d965ed90ea1ae4daf75b7e45d06de71409ba9652d22b572d18aa04951613cccf674fa1ddd9f4d8f8d43947dbb9b9c2a7c674034df7452f8d880b4e4b5d587c562e56ae0c54ea33c82c3a2a783a7e297e0a4c12869193"], 0x50}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0xc6f833bbc8cd87d5) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000280)={r2, r2, 0x100, 0x5, &(0x7f0000000040)="3252aa40bef3077ab23f308b038efa2a375b0979f243e9237fd157390fe06d27215ae5cb82c87abba558b5a7b2cdb0bc52515b1f308be163f2c6b9c26c6d6c9e4f1e7382fb09c707c228e6f6227bb9fad4462b57689e0a7975ce62a8ad67ddfebfa1f68db1f95ba85c12aec30558ca4e22c59e41685119a04777b18ffac1334d07759a69014045bfd95b8e8c7c40ebc4937350f5a5c3ee67fc0068854c4741820653f41cfeceb281dc0f3822d25ac2299533713f10bebae140e017716c2fbb1f4a3971d39b74c4fab31888d70df8f45afa89af33cbf6a7b9e62f6b9e6e6bcba166abe4b047a9f8edd725b8fa", 0x765d190, 0x7f, 0x10000, 0x4, 0x20f, 0x20, 0x6, "116999a5fdd4e037535b6516fd2f7e9829837a6b0012aae4782f3aee87791bce296d8a3c93ddcc178cd0c1b371609c032ed9455687d0fa4d04719a81909b0c2dcd79c7342b77b14b7141844316aba6e245199e9c24f02cabc7ad1cb190487493164ae43c94bcab139c81fa0106596029ae26431c95158ce9368b28b4a26f97c714d2d6677a2f5ffd43f20c04a088049e6d9292703192d757e2652b19ff5e65"}) 2018/03/03 16:31:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000fa8000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000a8d000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, [@RTA_METRICS={0xc, 0x8, "06000a000444"}]}, 0x28}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10801, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x8000000) 2018/03/03 16:31:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)=ANY=[@ANYBLOB="200000001000ff020000000000000000070000000c000000fbffffff00000000"], 0x20}, 0x1}, 0x0) io_setup(0xffffffffffff81a2, &(0x7f0000000240)=0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x74, 0x800) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000040)="5e79f25f7a5d023b38da335a847ea3b96c531d2e1c516fa7aea9cb8042c3de4109c3de4ffd2d41c282397a7716379adea70076de17e0ea8efb82ad4cab66d19469e742179ffbb4e1c186324218d0c352df88d47fe6f6965d32e5553594c7406c0f93b81896ccf671b3a8b994dc2a8ea439c1dc2b83decf42e728425aaa6bbd20c3ac7f1c392a7f5d867fdfca5ba2deeaec3a443672e6ec267c188a0379e9e1407c44832d8c44fa2e51b28d9b9354eaf630248181", 0xb4, 0x5, 0x0, 0x1, r2}, &(0x7f0000000180)) 2018/03/03 16:31:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x10, &(0x7f0000003c00)=[], 0x0, &(0x7f0000003c80)=""/250, 0xfa}, 0x100000000}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000"], 0x80, &(0x7f0000004500)=[], 0x0, &(0x7f00000045c0)=""/241, 0xffffffffffffff2e}}], 0x2, 0x0, &(0x7f0000007d80)={0x77359400}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 16:31:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000000000) poll(&(0x7f0000000000)=[{r0, 0x1100}], 0x1, 0x7) fstat(r0, &(0x7f0000000040)) 2018/03/03 16:31:57 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b5040d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000080)=""/140, 0x8c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x2, 0x6}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="b033b72081eeb9d176202596"], &(0x7f0000000200)=0x10) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 16:31:57 executing program 5: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000000)=0x48, 0x80000) syncfs(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)) 2018/03/03 16:31:57 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180), 0x10) 2018/03/03 16:31:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x5e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x80800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0x3, 0x1000}, 'port0\x00', 0x80, 0x402, 0x1ff, 0xfffffffffffffffb, 0x8, 0x10001, 0xffff, 0x0, 0x2, 0x80}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe80000000000000ffffffdf000000aa4e204e2000089078"], &(0x7f0000000040)) 2018/03/03 16:31:57 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5750, 0x42000) sysfs$2(0x2, 0x8, &(0x7f0000000600)=""/157) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="db0000002257b14184f55aec2a62cd181651af9018b6fd3f952effe916a221ac54d4b1d59376e6e249accc2592148531d3c6de9056706a78fd39f23cbe6c9bb45cd3f3e3413d261fd2cdf46e823d96ab70a346f0172c5209282d00133bfd1a10979e3c528a2c6c31ae5495e317c80efbbacd6983a9cd6495aff0fa9555e4588ed36d38517e23f38e7959e1aec09330a3d81768995dba1520c231daa6ea098f000380c1d23483ef06c0ceb341f0174742a095d7fa8713b2f045da82e1de9c7963bfa41d2e3ec912b76b3f44d7526e80ede82a618f9a7c014105d5e368766f7a"], &(0x7f0000000240)=0xe3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r2, 0xcc, "1c239e19b356d9b8a60e7a36fc6bb916c17ae6deca3c243e282cdf5b6c7421f2e9258d2f76a0a27b3faea091c047e9c9089cc49eb12e531ac8bcb0a52bc9bb70d03d5d4cd874cc78cdebe2ad7cdbf15f2c0456cd1a4758006ac95853fc94bfbd25de8133326127fd9854c39c15d40096a469782a0c39524ac4fd40f5438a7bcd8df825085c7e0475d75b7b789451563cfebdc05a6da4db27658b4ecb5412baa062c4a4c370449d1043d0673773bcd29257a4a442e26edaea76abe31a2260ac57110fbb723c200c421616c5c2"}, &(0x7f0000000380)=0xd4) r3 = syz_open_dev$sndpcmc(&(0x7f0000002940)='/dev/snd/pcmC#D#c\x00', 0xf077, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002980)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000029c0)=0x33e) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002a00)=@assoc_value={r4, 0xc00000000000000}, &(0x7f0000002a40)=0x8) 2018/03/03 16:31:57 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x1ff, 0x0, &(0x7f0000ffb000/0x3000)=nil}) r1 = socket$inet6(0xa, 0x7, 0x85b) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x1a0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f0000000840), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x59}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'sit0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) 2018/03/03 16:31:57 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x10000, @empty, 0xa154}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x36, "26b31ff7a75a82a65ef0a9fe41011524b0532dee9fd497c324889f1b08c513950b146fd73b89e0d66c1e42844655f623eadc0c26c492"}, &(0x7f00000000c0)=0x3e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xedb, 0x2, [0x0, 0x9]}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000)=0x2, 0x4) 2018/03/03 16:31:57 executing program 3: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x1200000, 0x5, 0x0, 0x81}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/03 16:31:57 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000155ffc)) 2018/03/03 16:31:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x90f00) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x80}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x200, 0x6d800000, 0xa, 0xde, 0x2d7e8, 0x9b3, 0x2, 0x1, r2}, &(0x7f0000000100)=0x20) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f00001eaf7c), 0x0) 2018/03/03 16:31:57 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='..', 0x105000, 0x100) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000340)=0xe98, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10080, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000100)={0x6, 0x3, 0x3ff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) utimes(&(0x7f0000000040)='..', &(0x7f0000000080)={{}, {0x0, 0x7530}}) chroot(&(0x7f0000cfb000)='./file0\x00') getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000240)={'mangle\x00'}, &(0x7f00000002c0)=0x54) chdir(&(0x7f0000739ffe)='..') bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfc, 0x4220010}, 0xc) chdir(&(0x7f0000000180)='..') symlink(&(0x7f00000001c0)='..', &(0x7f0000000200)='..') setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/03/03 16:31:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'lo\x00', 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x30300, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x80000001, 0x0, 0x8}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=@ipv4_deladdr={0x2c, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'tunl0\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/03/03 16:31:57 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x15, 0xfc, &(0x7f00000000c0)="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"}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/03 16:31:57 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001040)={0x77359400}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000001080)='/dev/admmidi#\x00', 0x6b210e6b, 0x80000) bind$ipx(r1, &(0x7f00000010c0)={0x4, 0x9, 0x1000, "a207fb66c20e", 0x6}, 0x10) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000000040)=""/4096) 2018/03/03 16:31:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f00000000c0)={0x10}, 0x100000090, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000032001101000000ee3f000000000100000400b3d4574851a21550aed50100"], 0x18}, 0x1}, 0x0) 2018/03/03 16:31:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174", 0x1d, 0x0) fcntl$setflags(r0, 0x2, 0x1) [ 90.676680] tc_dump_action: action bad kind 2018/03/03 16:31:57 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x40, 0x10000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000600)={&(0x7f00000005c0)=[0x6, 0x101, 0x7, 0x1f, 0xff, 0x8, 0xa5, 0x28000, 0x1f], 0x9, 0x7fffffff, 0x7, 0x4, 0x88ff, 0x5, {0x2, 0x5, 0x200, 0x3f, 0x9, 0x9, 0x3f, 0x3, 0x2, 0x7, 0x4, 0x8, 0x10001, 0xc6, "7ff748f9d359d2c0a7306deb48d2aa9ae4d089a7f4c45a08211b676e745e38ab"}}) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)=0x0) syz_open_procfs(r1, &(0x7f00000004c0)='status\x00') semget$private(0x0, 0x3, 0x400) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="2091a14373df84f67441ee496ca7684b887d2d0b991b882c05c9cfcde1a0e3aa10d62a9b1a2fa9ceccf2153a0cf061c6439f304b6e0bb055ec401b7c9589a577072e20fe556db4f5fa8376e171a304dc88b874669156397500f620a2e5531b7622652887ebf58eaa4f72d66a1017ab6e68630fb8dbacd22abd46f05345c6bdf547d24a465d7e0364cddd730db3efa272ea54f84a8018030779a413dc6e1990c5b7") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000780)={r0, r2, 0x1, 0x600000, &(0x7f0000000700)="33629198622e267e8bd9f46f722ebedfef02b19b882def36d082e09b823e5ad454866ba73756a40b6de6908e454620bad66b2e45a6773ac1f8d95ed06044d1f6153eb2a1683cf1d9957e80105a11ebeb73fce2ad879c93db3d863d", 0x0, 0x4, 0x2, 0x1f49, 0xec9c, 0xffffffffffffffff, 0x7fff, "e239d12ae0787d58c757969f9bfeb76497543ef818ebc8c4bd972f637bb587762554f53fe2473a9f83c4d289fb612211a2a1ee6ab99335235b34eb67d194ed33fba16f1979943f2ecc4398d501dd33cd91c4266e45ad1cf7515f6b8daca70418d00b6eb782a2b68ba1d1f7a54a6cf864d4949f0c7078edb3df80a2df018c3de009257cfc46373f113683f3c17abc7bca6210fb18f9cce2a5b3940640995ffd17b9530a02eaf9c4ae749a4fefdfe49c807e26650c44213811006a0a866524df344871665fa597bda08cad351ef7b97381d5072d0a2ce55f0d8ac72169a59943215351c6ac70508b4f"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x80, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000008000000000000000000000000000000000000673c60c04136383600a37225a665ab4e730602ca0000000000000000000000000000000000"], 0x58) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={r3, r4, r5}, 0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/loop-control\x00', 0x4000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) 2018/03/03 16:31:57 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0xfffffffffffffd60, &(0x7f0000000040)}, 0x2a7) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000008c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x558, 0x2d0, 0x1e8, 0x118, 0x118, 0x2d0, 0x488, 0x488, 0x488, 0x488, 0x488, 0x6, &(0x7f0000000840), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'bpq0\x00', 'syzkaller0\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@empty, 0x28}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'tunl0\x00', 'vlan0\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "5d5883ff12c52d37ba949e9ed6f63f65eda760738d4389b82da88e1751a0"}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) 2018/03/03 16:31:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1f00000000000d4ad3b61f26d87b38f395ab7b7434467df9f4cd58a021fe44de1af036c90772c7c0296c902ead36ef5f0e0d59db2b5ea6af1847f2ac035e"], 0x8, &(0x7f000027efb0)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00004c6f94)='>', 0x1, 0x7, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x8c01) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/197) 2018/03/03 16:31:57 executing program 2: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) sendmsg$netlink(r0, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000013fc0)=[], 0x0, &(0x7f0000b8c000)=[]}, 0x0) accept(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000040)=0x8) recvmsg$kcm(r0, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) 2018/03/03 16:31:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x2, r0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ad9ffc), 0x4) 2018/03/03 16:31:57 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x420000, 0x0) fallocate(r0, 0x2, 0x82ae, 0x2947016d) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x2000000000) 2018/03/03 16:31:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@dstopts={0x7f, 0xa, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @generic={0x1, 0x22, "d65726f0d705dc74963288e03fb5d18a997d1d18e0a091c702ce88618121d3872c8f"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0xfffffffffffffffd}, @ra={0x5, 0x2, 0xad33}, @ra={0x5, 0x2, 0x7}]}, 0x60) r1 = dup2(r0, r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) ioctl$KDDISABIO(r1, 0x4b37) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x2) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000140)="439090402efabf6d36e13f46101402478acd9ceacde270b2f0fbb4a6f88f1a2a68260200fefa56f4c633b65f78b30d8cc84b610f960f891bcdf339fc889d3a694326e395d7c0b86762819ed5e6c4f7425de0e1815f4b3e822c66228ff9bd24d0092a1e211c39c1fe694fd731ae411783ee12") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0x7ff}, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7003) dup2(r0, r3) 2018/03/03 16:31:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x8000000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) 2018/03/03 16:31:57 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='sessionid\x00') exit(0x0) readv(r1, &(0x7f0000000840)=[{&(0x7f0000000600)=""/198}, {&(0x7f0000000700)=""/25}, {&(0x7f0000000740)=""/255}], 0xbb) 2018/03/03 16:31:57 executing program 4: socket(0x11, 0x3, 0xc) 2018/03/03 16:31:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c3fcc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) close(r0) 2018/03/03 16:31:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r3, 0x4) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000002b40)}, 0x2020) 2018/03/03 16:31:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000080)=0x1002, 0x4) ioctl$TIOCSTI(r1, 0x5412, 0x3) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14080094a100043d3960000004b4fe01e97f2a6d00400000ad6f9449bd456f9fd69f62daffd1a336667257c0abf669e6958bd7c9caac69bbf38896146b79ef419b79771649530d695f4eee95b6bb71a54a9c67bce6fd76"], 0x14}, 0x1}, 0x0) 2018/03/03 16:31:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000108000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=ANY=[@ANYBLOB="280000001e00210affffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="00000008010a00030000080000000000"], 0x28}, 0x1}, 0x0) 2018/03/03 16:31:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0x31, 0x400, "9d8ad11e9dc64c27391a279b80145de20d1fe93a26606098c465e5314cde8db35ef7cb0395affaea3c"}, 0x212800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) shutdown(r0, 0x1) r2 = socket(0x200000000010, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000200)=""/142) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) sendmsg$nl_route(r2, &(0x7f0000044fc8)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1800006514004300000003000000000002000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x1) 2018/03/03 16:31:57 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x202001) bind$can_raw(r3, &(0x7f0000000100)={0x1d}, 0x10) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000b54ff4)={r2, r4, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256\x00'}}) [ 90.842159] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=161 sclass=netlink_route_socket pig=10109 comm=syz-executor1 [ 90.861311] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 90.880237] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=161 sclass=netlink_route_socket pig=10117 comm=syz-executor1 2018/03/03 16:31:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000), 0x4) exit_group(0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0xffffffffffffff65, @empty}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/58, 0x3a}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="4b02f81bab804ac5a279e41b2012f506570e6a320005a9444bbef26f1e86a41c6af6ab00f0dc60a7bf9740dc80b439fb83b18c8f218879e312432ed926474e5bf47f02d60fee2d0c21325addc1c7caa212ee98f33cdaf489bff4556821d27bf50b0dac829049e176018cfd6d19930000000000000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[], @ANYPTR=&(0x7f00000008c0)=ANY=[]], 0x10}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff, 0x5, 0x3, 0x100, 0x2, 0x20000, r2}) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000400)=0x1) 2018/03/03 16:31:57 executing program 1: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x90, 0x1) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f0000000180)=[&(0x7f0000000040)='vboxnet1)user&\x00', &(0x7f0000000100)='attr/current\x00', &(0x7f0000000140)='&/\x00']) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000540)='attr/current\x00') sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2) pwrite64(r1, &(0x7f00002f9f62), 0x0, 0x0) execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f00000002c0)=[&(0x7f0000000200)='&/\x00', &(0x7f0000000240)='attr/current\x00', &(0x7f0000000280)='keyring]posix_acl_access\x00'], &(0x7f00000004c0)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='attr/current\x00', &(0x7f0000000380)='attr/current\x00', &(0x7f00000003c0)='vboxnet1)user&\x00', &(0x7f0000000400)='&/\x00', &(0x7f0000000440)='&/\x00', &(0x7f0000000480)='attr/current\x00']) sched_setscheduler(r0, 0x0, &(0x7f0000000080)=0x9) creat(&(0x7f000074eff8)='./file0\x00', 0x0) 2018/03/03 16:31:57 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7ffffffffffff800) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xbbe, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0xfffffffffffff801, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000}, 0x400010001, [0x8001, 0x3, 0xc0000000000, 0xfffffffffffffff7, 0x8000, 0x0, 0x1ff, 0xffffffffffffffff]}, 0x27) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@any=0xffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'rose0\x00', @ifru_settings={0x1000, 0x6, @fr_pvc=&(0x7f0000000100)={0x8}}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000240)={"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"}) 2018/03/03 16:31:57 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/03 16:31:57 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) setsockopt(r0, 0x1f, 0x7, &(0x7f0000000000)="907dc5326f4569337fc5fcde000000000000000000", 0x15) 2018/03/03 16:31:57 executing program 3: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001fefff)='\x00', 0x1, 0xfffe) ftruncate(r0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x6, 0x1, 0xd50a, 0x8, 0xf1}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x3, 0x4, 0x8000, 0x7, 0xffff, 0x1, 0x10001, 0x6, r1}, &(0x7f0000000280)=0x20) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x3, r0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x10c0, 0x2, 0xff, 0xa, 0xffff, 0x9, 0x6}, 0x20) 2018/03/03 16:31:57 executing program 2: r0 = socket$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 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmmsg$alg(r2, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="07e3cfc747637395", 0x8}, {&(0x7f0000000180)="88eb4c5efbf71e4e59eb52b8f6b0cba14d5cd1563ee69799d781aca6e17bbbc4e4392d06c9809d57abd69a743ff8feb1900d336dda95d1e5a4ec57a6f65ed84419eb3b6e1f0a43b70ec336fa21b07f898db94df4cfc519e4a2f835eff693412a07d695615b6eb8dbf7d41fe103b6fa20537cff39047ae32247cae229ce3cfcbf7c7e7a8d612976a946cfb28aed373d652d7333", 0x93}, {&(0x7f0000000300)="599b1d335e2e", 0x6}], 0x3, &(0x7f00000003c0)=[@op={0x18, 0x117, 0x3}, @iv={0x90, 0x117, 0x2, 0x76, "0e5cf39b196a3592a0a28284eaa70a7ff247a34335bbd0be13b042da53eda4410955f22903e8cd52e5a077fc19806fbac27a50905f37619af768da94078fa29d15668edf90224e292d47cabe62ea8a8aed57f8a9e28bb2f07645e85b8a23dbb7a98f175084300e7705005e64c0e4d835b1e441c021c0"}], 0xa8}], 0x1, 0x80) socket$alg(0x26, 0x5, 0x0) 2018/03/03 16:31:57 executing program 5: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000200)=0x3) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000280), 0x0, r2}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xfffffffffffffff8) [ 91.039683] ------------[ cut here ]------------ [ 91.044775] memory commitment underflow [ 91.044848] WARNING: CPU: 0 PID: 8172 at mm/util.c:628 __vm_enough_memory+0x5a6/0x810 [ 91.056769] Kernel panic - not syncing: panic_on_warn set ... [ 91.056769] [ 91.064129] CPU: 0 PID: 8172 Comm: syz-executor6 Not tainted 4.16.0-rc3+ #338 [ 91.071396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.080835] Call Trace: [ 91.083415] dump_stack+0x194/0x24d 2018/03/03 16:31:58 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x40, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000540)=0xe, 0x4) 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 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3d0, 0x0, 0x0, 0x200, 0x2e8, 0x2e8, 0x2e8, 0x3, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f50b33a046270cb326acde553e815d83828c611511199409e6d23d16b676"}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10c7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/03/03 16:31:58 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000c80)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x98, 0x1a0, 0x0, 0xffffffff, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, 'yam0\x00', 'sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xff2b) syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="ffffffffffff0000140000000800450000240000000000733500907800000000e00000014e204e200401907800d7050200f5"], 0x0) 2018/03/03 16:31:58 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x90, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000200)=r1) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x9f01) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x0, {0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x401}}}, 0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x20, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x2c) [ 91.087048] ? arch_local_irq_restore+0x53/0x53 [ 91.091723] ? vsnprintf+0x1ed/0x1900 [ 91.095530] panic+0x1e4/0x41c [ 91.098719] ? refcount_error_report+0x214/0x214 [ 91.103472] ? show_regs_print_info+0x18/0x18 [ 91.107987] ? __warn+0x1c1/0x200 [ 91.111443] ? __vm_enough_memory+0x5a6/0x810 [ 91.115928] __warn+0x1dc/0x200 [ 91.119584] ? __vm_enough_memory+0x5a6/0x810 [ 91.124110] report_bug+0x211/0x2d0 [ 91.127746] fixup_bug.part.11+0x37/0x80 [ 91.131805] do_error_trap+0x2d7/0x3e0 [ 91.135683] ? vprintk_default+0x28/0x30 2018/03/03 16:31:58 executing program 1: pipe(&(0x7f0000000240)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000cc7ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x2) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a2b000)={r3}) io_setup(0x8, &(0x7f0000000180)=0x0) io_submit(r4, 0x1, &(0x7f0000001640)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x1, r3}]) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x9000000000000000, @empty, 0xba}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000040)=""/151, 0x97, 0x40002020, 0x0, 0x0) 2018/03/03 16:31:58 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x3a, 0x1, @thr={&(0x7f0000000000)="1246343fdbcd966e965d64169da8ed86bb00c61cae64af87420c2a57c8367b9fd4b506873e982d42bd5ee79c2a915c521c9c3a577a3a3aba136e641b142ead191ef728c5da17e865d35bb37c998af08bb8f2c643e5f09f9e7786daab571675f201f7a69e6a161575adb83324ddc6aa5d276b199f4420ccd611c17203bc98ad655da2a23253a405b6ca939334f614c88df04a6f0679d65993a13de5c57a29ecd8560ac9b80812502e26de6561a78bdde0244355738d4288", &(0x7f00000000c0)="38e69da8e77b4d4fccba10574ea8fb3624890a"}}, &(0x7f0000000180)=0x0) timer_settime(r2, 0x1, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000200)) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, r5, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r4, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000280)=0x1, 0x4) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_SET_FPU(r6, 0x41a0ae8d, &(0x7f0000000300)={[], 0x1, 0x0, 0x8, 0x0, 0x1, 0x101000, 0x6000, [], 0x3}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r3, &(0x7f0000000540)={0x2000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f00000004c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xc0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e24, @rand_addr=0x80000000}], 0x4c) [ 91.139740] ? math_error+0x400/0x400 [ 91.143529] ? printk+0xaa/0xca [ 91.146802] ? show_regs_print_info+0x18/0x18 [ 91.151306] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.156159] do_invalid_op+0x1b/0x20 [ 91.159870] invalid_op+0x1b/0x40 [ 91.163320] RIP: 0010:__vm_enough_memory+0x5a6/0x810 [ 91.168407] RSP: 0018:ffff8801d2257000 EFLAGS: 00010282 [ 91.173780] RAX: dffffc0000000008 RBX: 1ffff1003a44ae05 RCX: ffffffff815aab7e [ 91.173786] RDX: 0000000000000000 RSI: 1ffff1003a44adb0 RDI: 1ffff1003a44ad85 2018/03/03 16:31:58 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x80, 0x8, 0x3, 0x8, 0x100000001, 0x10000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={"7663000000001fa6811100", @ifru_flags=0x802}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)) [ 91.173791] RBP: ffff8801d22571b0 R08: 1ffff1003a44ad47 R09: 0000000000000000 [ 91.173797] R10: ffff8801c1979948 R11: 0000000000000000 R12: ffff8801d2257188 [ 91.173802] R13: ffffffff86fba0a0 R14: 0000000000000013 R15: dffffc0000000000 [ 91.173827] ? vprintk_func+0x5e/0xc0 [ 91.213855] ? vm_commit_limit+0xc0/0xc0 [ 91.213872] ? lock_downgrade+0x980/0x980 [ 91.213888] ? lock_release+0xa40/0xa40 [ 91.226000] ? rcu_note_context_switch+0x710/0x710 [ 91.230916] ? __might_sleep+0x95/0x190 [ 91.234883] ? cap_capable+0x1b5/0x230 [ 91.238779] security_vm_enough_memory_mm+0x90/0xb0 [ 91.243797] copy_mm+0x8b9/0x131f [ 91.247279] ? list_add_tail_rcu+0x193/0x193 [ 91.251705] ? check_same_owner+0x320/0x320 [ 91.256019] ? rcu_pm_notify+0xc0/0xc0 [ 91.259889] ? copy_process.part.38+0x20d7/0x4b60 [ 91.264728] ? rcu_read_lock_sched_held+0x108/0x120 [ 91.269732] ? kmem_cache_alloc+0x466/0x760 [ 91.274041] ? _raw_spin_unlock+0x22/0x30 [ 91.278185] copy_process.part.38+0x1f56/0x4b60 [ 91.282828] ? __lock_acquire+0x664/0x3e00 [ 91.287077] ? __cleanup_sighand+0x40/0x40 [ 91.291300] ? __lock_acquire+0x664/0x3e00 [ 91.295529] ? perf_trace_lock+0xd6/0x900 [ 91.299691] ? trace_event_raw_event_lock+0x340/0x340 [ 91.304856] ? swp_swapcount+0x420/0x420 [ 91.308915] ? trace_hardirqs_off+0x10/0x10 [ 91.313219] ? perf_trace_lock+0xd6/0x900 [ 91.317362] ? print_irqtrace_events+0x270/0x270 [ 91.322111] ? find_held_lock+0x35/0x1d0 [ 91.326176] ? do_wp_page+0x584/0x1260 [ 91.330048] ? lock_downgrade+0x980/0x980 [ 91.334180] ? mm_find_pmd+0x2c0/0x2c0 [ 91.338606] ? unlock_page+0x19f/0x270 [ 91.342468] ? wake_up_page_bit+0x530/0x530 [ 91.346767] ? do_raw_spin_trylock+0x190/0x190 [ 91.351346] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 91.356523] ? _raw_spin_unlock+0x22/0x30 [ 91.360645] ? do_wp_page+0x65b/0x1260 [ 91.364513] ? finish_mkwrite_fault+0x600/0x600 [ 91.369163] ? __handle_mm_fault+0x1149/0x38c0 [ 91.373722] ? touch_atime+0x1a6/0x2f0 [ 91.377602] ? lock_release+0xa40/0xa40 [ 91.381555] ? perf_trace_lock_acquire+0xe3/0x980 [ 91.386373] ? perf_trace_lock_acquire+0xe3/0x980 [ 91.391206] ? perf_trace_lock+0xd6/0x900 [ 91.395351] ? trace_event_raw_event_lock+0x340/0x340 [ 91.400526] ? __pmd_alloc+0x4e0/0x4e0 [ 91.404385] ? trace_hardirqs_off+0x10/0x10 [ 91.408680] ? find_held_lock+0x35/0x1d0 [ 91.412726] ? trace_hardirqs_off+0x10/0x10 [ 91.417034] ? find_held_lock+0x35/0x1d0 [ 91.421085] ? handle_mm_fault+0x35b/0xb10 [ 91.425302] _do_fork+0x1f7/0xf70 [ 91.428739] ? fork_idle+0x2d0/0x2d0 [ 91.432427] ? lock_downgrade+0x980/0x980 [ 91.436557] ? handle_mm_fault+0x465/0xb10 [ 91.440764] ? check_same_owner+0x320/0x320 [ 91.445066] ? __handle_mm_fault+0x38c0/0x38c0 [ 91.449620] ? vmacache_find+0x5f/0x280 [ 91.453572] ? vmacache_update+0xfe/0x130 [ 91.457708] ? up_read+0x1a/0x40 [ 91.461060] ? __do_page_fault+0x3d6/0xc90 [ 91.465280] ? mm_fault_error+0x2c0/0x2c0 [ 91.469417] ? kernel_write+0x120/0x120 [ 91.473371] SyS_clone+0x37/0x50 [ 91.476710] ? sys_vfork+0x30/0x30 [ 91.480236] do_syscall_64+0x281/0x940 [ 91.484096] ? __do_page_fault+0xc90/0xc90 [ 91.488313] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 91.493825] ? syscall_return_slowpath+0x550/0x550 [ 91.498727] ? syscall_return_slowpath+0x2ac/0x550 [ 91.503642] ? retint_user+0x18/0x18 [ 91.507335] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.512184] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 91.517367] RIP: 0033:0x45245a [ 91.520542] RSP: 002b:0000000000a3eb00 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 91.528229] RAX: ffffffffffffffda RBX: 0000000000a3eb00 RCX: 000000000045245a [ 91.535480] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 91.542724] RBP: 0000000000a3eb40 R08: 0000000000000001 R09: 0000000001b36940 [ 91.549966] R10: 0000000001b36c10 R11: 0000000000000246 R12: 0000000000000001 [ 91.557213] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000001380 [ 91.564787] Dumping ftrace buffer: [ 91.568505] (ftrace buffer empty) [ 91.572193] Kernel Offset: disabled [ 91.575796] Rebooting in 86400 seconds..