23bebaa14bf047dd872ee4b42d01c255f5de16f99edf3c1a9e90bf710b1bb8ea270408aa596d83bc57232ddbff21a062b0fcbd054d235389ee14051cfef5b4137f36a31811a455a1186c11eabeff7049c182b412fb10cec78cb5c8494863442439ae35785ce1a6e2e59ccc55412c1446ef45a7b8dc652da7e4fa77f4a956a7c37e67dbc2653e2b7d455b298196cbfa60d4840a3449ccd58b838e0f6ce0e9583f131cc251c50d82329b1117867794759449ce8d", 0xcb, 0x0, &(0x7f0000835000-0x10)={0x1a, 0x8, 0x100000001, 0x7, 0x8001, 0x0, @random="83f63efc7bd1", [0x0, 0x0]}, 0x10) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000004000)={{&(0x7f00003fe000/0x4000)=nil, 0x4000}, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006cc000-0x8)={0x0, 0x0}) r2 = dup(r1) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 07:09:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000335000-0x9)='/dev/sg#\x00', 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000d66000-0x1)='\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r1, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/01/05 07:09:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = syz_open_dev$amidi(&(0x7f0000095000)='/dev/amidi#\x00', 0x1, 0x40000) setsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f00002a5000-0x5a)="afa0825800096192ced88788151f981ec15e7b9fd72a57a92fa441b1e115f9ec17205f191468857ea1a1d30862466ebd6bdbb3620800287eeee49a7ff4ae69fd629a95dca8cb1057f279d3a6b63d02f07a47e230e6230b03d8f2", 0x5a) 2018/01/05 07:09:01 executing program 1: r0 = syz_open_dev$random(&(0x7f000089d000-0xc)='/dev/random\x00', 0x0, 0x1) fcntl$setsig(r0, 0xa, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b59000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000ef4000)="") setpriority(0x1, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000-0xc)='/dev/random\x00', 0xc, &(0x7f00001c3000-0x9)='proc&em1\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000+0x10f)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x200400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r3, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000002000-0x8)='./file0\x00') ioctl$int_in(r2, 0x541f, &(0x7f0000c78000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x40, 0x4000) r6 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000004000-0x28)=[{r1, 0x8000, 0x0}, {r6, 0x80, 0x0}, {r5, 0x100, 0x0}, {r2, 0xc8302548da9125b6, 0x0}, {r5, 0x400, 0x0}], 0x5, 0xa662) 2018/01/05 07:09:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000000000c) write(r0, &(0x7f0000a0b000)="1f0000000706fdddfffb00f600008001fffff30c090001c00b000806000000", 0x1f) openat$dsp(0xffffffffffffff9c, &(0x7f00008f3000)='/dev/dsp\x00', 0x105200, 0x0) 2018/01/05 07:09:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005ae000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000492000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x5, 0x0, 0x61) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00007d8000)=0x80000000, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000e9000)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b34000)=0x0, &(0x7f00006de000)=0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000002000-0x18)={0x20, 0x0, 0x3, 0x1f9c, 0x9, 0x7f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000002000)={@common='bond0\x00', @ifru_flags=0x2003}) renameat2(r1, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0xffffffffffffffff, &(0x7f0000004000-0x1f)="69f83203c9571d4f482bcd8c93e52f1777e74e3be32483dbb3a2779a12a0ad", 0x1f) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x90) readlinkat(0xffffffffffffffff, &(0x7f00009c6000-0xc)='./bus/file0\x00', &(0x7f0000792000)=""/0, 0x0) [ 62.897999] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 62.904912] audit: type=1400 audit(1515136141.629:429): avc: denied { map } for pid=8620 comm="syz-executor0" path="/172/file0/bus" dev="ramfs" ino=24046 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/01/05 07:09:01 executing program 2: utime(&(0x7f00004ec000)='./file0\x00', &(0x7f0000126000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000238000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, @random="b20a000000e2", @broadcast=0xffffffff}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000098a000)='/dev/snd/pcmC#D#p\x00', 0x106, 0x2) recvfrom$unix(r0, &(0x7f00007ec000-0x38)=""/56, 0x38, 0x1, 0x0, 0x0) 2018/01/05 07:09:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000312000)='/dev/audio\x00', 0xa002, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00005e2000-0x1000)=""/4096) connect$bt_l2cap(r0, &(0x7f00008f4000-0xe)={0x1f, 0x533, {0xffffffff, 0x4, 0x2, 0x406, 0x5, 0x0}, 0x5, 0x10001}, 0xe) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000d06000)={0xaa, &(0x7f0000cda000)=""/170}) syz_emit_ethernet(0x2a, &(0x7f0000977000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2018/01/05 07:09:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000377000)='/dev/loop#\x00', 0x2, 0x80000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000a31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/05 07:09:01 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000021b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000a3b000-0xd3)=""/211) prctl$intptr(0x200000002f, 0x1) 2018/01/05 07:09:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ec1000)='/dev/loop#\x00', 0x2, 0x101040) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000109000-0xc)={0x9, 0x9, 0x80000001}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000821000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000062e000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000017b000-0x155)="02", 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000875000-0x8)='-', 0x1) lseek(r0, 0x0, 0x0) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) 2018/01/05 07:09:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001c6000-0x18)={0x0, 0x6, 0x30, 0x5, 0x5}, &(0x7f0000d54000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f0000)={r2, 0x1, 0x30, 0x0, 0x1181}, &(0x7f000080c000-0x4)=0x18) getsockopt$inet6_buf(r1, 0x29, 0x400000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000485000-0x4)=0x1e) 2018/01/05 07:09:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt(r0, 0xeb19, 0x4ee, &(0x7f0000966000-0x6d)="2ecfcaa753f7a6cf7473f1009bcbaf147f02113ac6d78172a4ac9a8fcfd271f7773bd23afd06b08d1d55b471dda4d070a434632ec7e9b8af966e83e761fb87d6e38415d32272863b8a8c390456344bf46f2e16cb701a048d90d22e644e5ec7f5b25bd4fe32b0947be0657c9f4e", 0x6d) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) [ 62.966061] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/05 07:09:01 executing program 4: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000d82000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x7, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fremovexattr(r0, &(0x7f0000247000)=@random={'system.\x00', 'md5sumcgroup\x00'}) 2018/01/05 07:09:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000a87000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x100000, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x0, 0x0, "40e8a610440645e7a556f6d6189af6eaa6963c39e40b96b689dad1d529dc198c0eabcf08ea2e9f863a45703fb652393548622ef58d6af4fba2d718385bfabb95a9d13db9355d3e2c0ad79637325b05c183880556585e1e6ba11a2269bc1db70dce08821da4e82afeee945133f74ad1de72d9ccab3c4ff3acfd38f75ca3f959856ae68aac1f552dc1262b6d2260bc63e2e4d4088a0287061160e026d22bfb233500d42cb99dd39ef33c9f5e673ab445aac049e74d401b3513ec3760517a0cc02ed1f13fd1"}}}, 0xffffffffffffffde) 2018/01/05 07:09:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x8000000000000000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) sendmmsg(r0, &(0x7f0000d66000-0x20)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000033e000-0x20)=[{&(0x7f0000a83000-0xa5)="c3ccbcf33023d4159d5adbfda19657f159d45e0f09ef22a3a3066e6eba7431b690b5fa733c82580cf7400a4dff4808b0e01ea72d2f8953f958ca57c3ccaeaf7fcb42faa02665c4fc55618890b79336f6df1c3b18748046136ada568850b0f0ebc6dd9ac47509d868a8c2d44b5e7d4df87d79cb744b815042d9d60de0e757cecfff7452d95b0bd5b8b1c7210b8cb30f1e49f03f33eeb54ac99b084a61dd21e5258e5dac0a00", 0xa5}, {&(0x7f0000952000)="85", 0x1}, {&(0x7f00009d2000-0xa0)="c10a90c462ad2310f0def6a70af09760722621645de57b5572f1cbee5c63b6ba3433d2cf06f9135714628c51085e1631af6f28e162965e24c6e07b6fb0f9c0dcc821adab42fa808829f80a0ea26a5cece45501e339f8545a65701905cc37da35725cef14d13f95ff29edea033f3c5c8f3d23155d0a9af78c0be7b683da0f97d90eef2977e9f55db46280d4862d46cbe4ea730b64594a08a5eaa2ec6ecebfe5e9", 0xa0}, {&(0x7f00009e8000)="0253410a3fbd", 0x6}], 0x4, &(0x7f0000f6a000)=[{0x61, 0x0, 0x0, ';'}], 0x10, 0x0}, 0x0}], 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f000002c000)={0x1f, 0x0, {0x400, 0x9, 0x3, 0x52c5, 0x6, 0x8}, 0x401, 0x800}, 0xe) 2018/01/05 07:09:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005ba000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009e0000-0xb)='/dev/hwrng\x00', 0x2, 0x0) perf_event_open(&(0x7f0000158000)={0x5, 0x78, 0xfffffffffffffffd, 0x816a, 0x75, 0x1, 0x0, 0x2e2f, 0x20802, 0x2, 0xb8db, 0xa98, 0x2, 0x20, 0xffffffff, 0x0, 0x100000001, 0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xca, 0x3ff, 0x4, 0x2, 0x6, 0x845, 0x2, 0x4, 0x8001, 0x5, 0xfc16, 0x0, 0x400, 0x6, 0x0, 0x9, 0x3, 0x0, 0x2137ee09, 0x5, @perf_bp={&(0x7f00009b9000-0x1)=0x0, 0xa}, 0x4000, 0xffffffff, 0x7bf3, 0x4, 0x2, 0x0, 0x8000, 0x0}, r0, 0xffffffffffffff3e, r1, 0x1) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockname$ipx(r1, &(0x7f0000293000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a3d000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000782000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000387000-0x4)=0xe8) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f000069d000-0x4)=0x0, &(0x7f0000767000)=0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000045d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = socket(0x10, 0x802, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000012c000-0x4)=0x39) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003d9000-0x8)={0x0, 0x421}, &(0x7f0000569000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000184000-0x8)={r4, 0xffffffffffff8001}, 0x8) sendto(r3, &(0x7f00006ca000-0x13)="120000003200e7ff0a000800f7000008809b", 0x12, 0x0, 0x0, 0x0) 2018/01/05 07:09:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000012, 0x3, 0x7fffffff) fgetxattr(r0, &(0x7f0000a04000)=@known='security.selinux\x00', &(0x7f0000303000-0x6f)=""/111, 0x6f) write(r1, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) fcntl$addseals(r0, 0x409, 0x6) write(r0, &(0x7f00008de000)="1f0000000104ff080471cf000000000000d100000b00028000000000021d00", 0x1f) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00004c2000)={@common='ip6gre0\x00', 0x10000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vga_arbiter\x00', 0x20800, 0x0) write$tun(r2, &(0x7f0000b0a000)=@hdr={0x3, 0x1, 0x4, 0x100, 0x4, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}}, 0x34) 2018/01/05 07:09:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x32)={r1, 0x2a, "ad9ba83089ab001911e895b4ae2b029e6e21a7d9306c58dc2f4b77993d64de0a830984acb324540a496e"}, &(0x7f0000355000-0x4)=0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e72000)='/dev/sequencer\x00', 0x80100, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000065000)={0x0, 0x0, 0x0}, &(0x7f0000856000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00007ea000-0x10c)={{0x100000000, 0x6, 0x1, 0x80, "50c1f11aea8c6bd1357952b5bebdb712db7e31db38aa900977c937bda62795b6bcd56cb5c0617b74bad9315f", 0x8}, 0x0, 0x0, 0x3, r3, 0x6, 0x2, "655e32f537611ab238a5751aa92c97656ee648dc0a917ea3ea35055a407ac34de00b8b29372b4e1b1068f4a1c45ffd28d42c2a60871c428aaa637fa91728aec0", &(0x7f00000b7000)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80, 0x5, 0x200, 0x706e], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c4b000-0x8)={0x0, 0x1, 0x6}, &(0x7f0000c10000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b5f000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x800, 0x0, 0x401, 0x2}, &(0x7f0000a77000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d5e000)={r4, 0x4, 0xffffffffffffffc1, 0x9, 0x7, 0x101, 0x101, 0x0, {r5, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x60000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x1000, 0x12a00000, 0x1, 0x1f}}, &(0x7f000076a000-0x4)=0xb8) r6 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000082b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000a9b000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/05 07:09:01 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000011c000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0xffffffffffff46d3) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) bind$alg(r1, &(0x7f000024f000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(gcm(aes))\x00'}, 0x58) 2018/01/05 07:09:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x208000) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000b6d000)="20367c27a0480ca51f1d12d54c2b18cd3f80a2035b0ce96ce2eff4ea3dc34f7f4a6a4f768cf631ef5c10419dae2e3fed5c89ae2a2ce25985cb6bfe1a5558d0fe5d44c428859152f37d9d1653f5ed842c784936645077b29267173a11fa6358c5738d5754292827f99a6c8bd131fbb278d03bc444976bbf35f4cc07a495dc2644207d25970e7d60c6c337f643d1ca90dd4509612b94ed3f8c749fff4f1cd54501bf3d5a4bbad6a7723557d1d2c9aec7608856879723c0134c2ef208", 0xbb) mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f2b000)=0x1f, 0x4) 2018/01/05 07:09:01 executing program 4: truncate(&(0x7f0000ab7000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x4000000000000011, 0x4000000000080003, 0xffffffffffffffff) r1 = open(&(0x7f0000dd6000-0x8)='./file0\x00', 0x40000, 0x40) bind$ipx(r1, &(0x7f0000ef7000-0x10)={0x4, 0x9, 0x6, "0c5436fb0dda", 0x200, 0x0}, 0x10) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00007c5000-0x1c)=@req3={0x0, 0x9fdd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) [ 63.110945] RDS: rds_bind could not find a transport for 0.0.0.6, load rds_tcp or rds_rdma? 2018/01/05 07:09:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00005a9000-0x10)={0x0, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x23) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000a83000)=0x7, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000b3a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f00000000000, 0x80040) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3ff) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fsync(r0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r3) 2018/01/05 07:09:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000437000-0x8)='./file0\x00', &(0x7f0000000000)={0x1, 0x0}) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00002fe000/0x2000)=nil, 0x2000}) 2018/01/05 07:09:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005bc000)='/dev/usbmon#\x00', 0x81, 0x2100) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d44000-0x5)={0xc466a75, 0x400, 0x3f, 0x59b127b2}, 0x5) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000404000-0x4)={r1}) sendmsg$key(r1, &(0x7f0000801000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f0000a7a000-0x200)={0x2, 0x18, 0x8e4, 0x0, 0x40, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x89, 0x0, 0x0, 0x4, 0x3}, @sadb_address={0x5, 0x5, 0x3c, 0x20, 0x0, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x6}}, @sadb_x_sec_ctx={0x1c, 0x18, 0x3f, 0x7fffffff, 0xd4, "44d6546f285286a5df78d2b6ad18b7c852aa7f314f5d7300e0b8bda8fc25749cd5b46a2d758a9b654fccce1ffeaff4078e00d419267982c7cee48f6ad60a1f8af42334a31eb8cca66caa3efc72325cef261fdf878e8e95b611e30d2e3fb8dadd679e4e399de05ce0a1a0fa30d9719d2c5a47c33115e7756dc89907b6ccccbefedc4af8a3b5512aad769fc4cebb6ddfdcb680105f45889a19cf52eb250cfddcfbfa6a50916a47e48beb2a32e86bbd264097f17cdb73446c45fe7122a364a9c4b9414e69e20a3dae68d2cda5686004fb5a46c7b91e"}, @sadb_spirange={0x2, 0x10, 0x2, 0x3, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x6f25b521, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0xa, 0xfff, {0x6, 0x32, 0x1, 0x6, 0x0, 0x8, 0x0, @in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x9, 0x8001, {0x6, 0x32, 0xffffffffffffffff, 0x19, 0x0, 0x76c1, 0x0, @in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x2, 0x10, 0x4}]}, 0x200}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000097e000-0x24)={0xffff, 0x20, 0x6, 0xfffffffffffff800, 0x7, 0xffffffffffffff00, 0x7ff, 0xfffffffffffffff9, 0x8, 0xfffffffffffffff9, 0x3f, 0x6}) 2018/01/05 07:09:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9a5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d42000)={0x0, 0x0}) [ 63.138359] device eql entered promiscuous mode 2018/01/05 07:09:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff80000000, 0x0, 0x0, 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00007c4000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x1, 0x7000, 0x1000, &(0x7f0000009000/0x1000)=nil}) r2 = syz_open_dev$midi(&(0x7f00001e5000-0xb)='/dev/midi#\x00', 0xbe93, 0x2002) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000b1000-0x33)=""/51, &(0x7f00001e1000-0x4)=0x33) 2018/01/05 07:09:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4000002, 0x0) r1 = creat(&(0x7f0000ee4000-0x8)='./file0\x00', 0x100) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f0000c7f000-0xe4)=""/228, 0xfffffffffffffff9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000746000-0x4)=0x3) writev(r0, &(0x7f0000a6f000-0x70)=[{&(0x7f000047b000)="d1", 0x1}], 0x1) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000f17000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d8a000-0x8)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/dsp\x00', 0x501000, 0x0) syz_open_dev$sndtimer(&(0x7f0000605000)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00005fd000-0xc)={0x81, 0x3, 0xfffffffffffffffa}) 2018/01/05 07:09:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000) r1 = memfd_create(&(0x7f0000a5f000-0x15)='posix_acl_access{$(%\x00', 0x2) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000002c000)=0x80000000) writev(r0, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00060200001600000000000000040d001400000000000100000008", 0x1fb}], 0x1) 2018/01/05 07:09:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000912000-0x2)=0x8001, &(0x7f0000638000)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000059000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00007f4000)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00003b1000-0x4)=0xff, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000c36000-0x10)=@generic="f1f8103a1ef59a76a2ce5c297edb8c0b") 2018/01/05 07:09:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c6000)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000327000-0x2)=0x8, &(0x7f0000e18000-0x4)=0x2) syz_emit_ethernet(0x66, &(0x7f000061d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="55f826609e1a", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) r1 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000577000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000042000-0x4)=0xe8) setreuid(r1, r2) [ 63.216462] RDS: rds_bind could not find a transport for 0.0.0.6, load rds_tcp or rds_rdma? 2018/01/05 07:09:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00008a3000)=0x0, &(0x7f0000677000)=0x4) 2018/01/05 07:09:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000071000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x594bf088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f00007aa000-0xf7)="da000000000000c67412a100000000000000208757d1a4fd3849f4691bd5ce3f34e75a474b6a234c1f", 0x29, 0x0, &(0x7f000000b000)=@ax25={0x6, {"38dd6c381b2962"}, 0x0}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000bd0000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x6, 0x6, "869a5b5de7ba5f585a293f1ec0fb140a5cec55cb6a3edd84e523145ad9c7d540bc1caf25a1a0b254b8a184899ab3a62a3e7fb96e113c143445762984f7b62a7a1a007ce883e5a0889dbaaa5746967734"}, 0x160) 2018/01/05 07:09:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) fanotify_init(0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000de5000-0xd)='/dev/dmmidi#\x00', 0x5, 0x4000) socket$llc(0x1a, 0x3, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00001b1000-0x4)=0x0, &(0x7f00008fa000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004a8000)={0x0, 0x0}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000ada000-0x8)={0x5, 0x3, 0x3, 0x100000000}) perf_event_open(&(0x7f0000c4b000-0x78)={0x0, 0x78, 0x685de449, 0x1, 0x3, 0x7, 0x0, 0x3f, 0x2200, 0xa, 0x18000, 0x200, 0xfffffffffffffffc, 0x2ef, 0x3f, 0x3, 0x7, 0x100000000, 0x101, 0x4, 0x5, 0x7, 0x2, 0xfffffffffffffff9, 0x1ff, 0x3, 0x8, 0x1, 0x9, 0x8001, 0x7, 0x6, 0x8, 0xe4, 0x75, 0x1291, 0x0, 0x6, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f0000a82000)=0x0, 0x2}, 0x1001, 0x2, 0x2, 0x0, 0x8, 0x0, 0xff, 0x0}, r2, 0x200, r1, 0x1) 2018/01/05 07:09:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008d3000)='net/ip_tables_targets\x00') ioctl$KIOCSOUND(r0, 0x4b2f, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x22c6294e) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000ebf000)=0x6) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000704000)='./file0\x00', 0x0, 0x0) 2018/01/05 07:09:02 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7ffd) ioprio_get$pid(0x3, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000384000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c93000)={{0x4, 0x0}, {0x1ff, 0x1}, 0x2, 0x3, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() pselect6(0x40, &(0x7f0000657000)={0x5732, 0x8, 0x40, 0x8, 0xdb6579a, 0x1, 0x100000001, 0x1}, &(0x7f0000571000-0x40)={0x1, 0x11, 0xd0, 0x400, 0x6f3, 0xfffffffffffffffa, 0x6b31273c, 0x1}, &(0x7f0000ccc000-0x40)={0x7c5, 0x100, 0x8001, 0x6, 0x36, 0xa3, 0x200, 0x4}, &(0x7f00006aa000)={0x0, 0x1c9c380}, &(0x7f0000030000-0x8)={&(0x7f0000fa7000-0x8)={0x1}, 0x8}) timer_create(0x0, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000004000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) 2018/01/05 07:09:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) [ 63.322101] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! [ 63.343047] device lo entered promiscuous mode 2018/01/05 07:09:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000997000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0xfffffffffffffffc, &(0x7f00000b5000-0x8)={0x0, 0x0}) nanosleep(&(0x7f00002fd000-0x8)={r0, r1+30000000}, &(0x7f00009f5000-0x8)={0x0, 0x0}) r3 = memfd_create(&(0x7f00004cb000-0xe)=')@selfkeyring\x00', 0x2) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000b5000)=""/158, &(0x7f00009c0000)=0x9e) futex(&(0x7f0000bd3000-0x4)=0x4, 0x0, 0x4, &(0x7f000083c000)={r2, 0x4}, &(0x7f0000048000)=0x200, 0x1) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) 2018/01/05 07:09:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r1, &(0x7f00005ff000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d5e000)=0xfffffffffffffd56) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000284000)=0x4, 0x4) lseek(r1, 0x0, 0x7) 2018/01/05 07:09:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) setsockopt(r0, 0x1, 0xc01, &(0x7f0000fa1000-0xf2)="056ad76bea5d49f09be89fa48e6090a7da8f7f3acc25cbcea7904f8ec779633a366f260c3456dd6c407a3011906afff283b0b9eba5d949f895e7adbb59997a00ad2087138f15dad3219608156e5be56c344f6a6e1b8258479dc27626694e509fc9865e64e1a47690db72f1e3a0986f6289d0f446b0cce937c77a589a2561e4f2cde99220c324de8dc4cf9948494d299be73b85dfc8929a8c751c268a5121989d7b3f50cdc86feabbd13e4bb21670eb99834d91aa2e2885def29b19787bc52cd90cabe4c0ced44d7fce3978fb92a4b98ce828b1488110c6ed972a6d8a86afc8515ab7fd100b15a4ed3d4fdb558413031705fe", 0xf2) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1703844071c4d783ef83c7baa047bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000006000)=[], 0x0, &(0x7f0000893000-0x20)={0xc, 0x29, 0x8, ""}, 0xc, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000d5d000)={&(0x7f0000df0000)=@llc={0x1a, 0x0, 0x5, 0x1000000000000000, 0xfb1, 0xfffffffffffffeff, @random="52690122d327", [0x0, 0x0]}, 0x10, &(0x7f000059a000-0x30)=[{&(0x7f00005e7000)="68498949b9dbd5aea83f2131a9a91bd621c66a6bfb", 0x15}, {&(0x7f00006b2000)="431df52df86219f0cf96968da0d387f380e62f032e8f87710e4d9c47439fe9a53ab38f942691a1bd056d561511ce8fc2c5ba5e6a7bb08e8a5ccfa4038c7fcbaf49890da902022fa07e43065211e1d14d0a776837e3437c9b86cba1195f7b57c7b25cd6f60a5487f32e35dbc55af0d87baf6104494b7a6449031a46ad48b11ea8146760a45140727130c559ac23dc5ec13593daba7d4a28535ce824dcb465f00421c6034cd70b1c962c5601b87d0bdc655c2a15f9bd", 0xb5}, {&(0x7f0000d21000)="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", 0x1000}, {&(0x7f0000679000)="87620234814f413b5be3dd2fbc7017402d158a5030a8d229a0bf81ef04ca04ee6331509e3d544d2ff4c7edf8099ec86ad0407ebd01bb6c5666cc2a163101a97f50ee8b3a2731a382f67f76b850c830b5d68d00ef8919f10dc3ddd64c2d2a9a527b098f475f0db294a313445bb7de6483ec702684dd79dfabb2295320f118444ecc6b2adbdca8a1af233e48ff664aa663a2cd7ed768f80643cc88022115663cd55573ce8b39e09dd18b2e494be7a1b09ff5ee27c5a294783045e4d94133", 0xbd}, {&(0x7f0000902000)="0a619217b8a01c7a0719a6a2ac084fc5d827cedee3d397b09d58a899b1b42b4eb280b45603247d15782260c08995f49245e855345245cd0e79bcbb7b71e32c8e9b42ca3445c192f90939a0e6c903312629dcd9bef2a6f91e0a43b5a22b5dfdf5c1483dc9b4c3d9", 0x67}, {&(0x7f000058f000-0xf7)="1440075accc826e8f94d43bc7734b36c6dfa3f3f3b4221affa5f99e97ee9861c081c3898a37c8c6b356cb198bdf322f6421182e425349917d9708fa16535ed944d889b069cf5ab65f3e5ce618fdb37434f4694d1131e66cb303bea5829e3c3b4ff7be2e15a27a31accf6afb0fe886e13afd163f11a5c9ecdae140c546b44c83754eab7696cdb8532d64456c9aa058e49fd22fa3e4664ad181c70f5285b1157986f1ab4edb5f2eac5f8e74151bb4ef7189d824ef106f1b58e72c2b0f45a845daef71ddca2efa4412110eb2f30de8a286cb5f5980931b9069df4942151700c27ee80493e207eaf34f70df2826d0925a551683838e347c50a", 0xf7}], 0x6, 0x0, 0x0, 0x4000}, 0x801) 2018/01/05 07:09:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000317000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000954000)={0x2, 0x1, 0xf000, 0x2000, &(0x7f0000d82000/0x2000)=nil}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000633000)=0x0, &(0x7f0000167000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 07:09:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0xfffffffffffffffe, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket(0x2, 0x80003, 0x1) getsockopt(r0, 0xff, 0x0, &(0x7f0000eba000-0xda)=""/218, &(0x7f0000006000)=0xda) 2018/01/05 07:09:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000a0c000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x600) syz_emit_ethernet(0x66, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3b, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/05 07:09:02 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x104) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xf3}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000007000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x20, 0x2, 0x1, 0x3, 0x6, 0x3ff, 0x2, 0x1, 0xd2ae, 0x9, 0x8, 0x100, 0x101, 0x78b]}, &(0x7f0000007000)=0x108) linkat(r0, &(0x7f0000006000)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000005000-0x24)={0x5, 0x727, 0x0, 0x8, 0x10000, 0x6, 0x1ff, 0x5, 0x1, 0x8001, 0x9, 0x7}) 2018/01/05 07:09:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000009b000-0x80)=@generic={0x1e, "01030000000000b9000002004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ceabdb9c8a531000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000eea000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x61cf, 0x9, 0xf0ff, 0x97e}, &(0x7f0000b16000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c17000)={r2, 0xb7, "6da12240f4275afb51527a48647cb821a9dea73dc0780255fa99a0a4bf731e1623714d4ba0911dfda4e6fe6b01a84755a20d7e94cb07c9cc31c2bf506cde775bfd979f6a63e879581ee26bb6c6dc786a553f1866d9071d17547bcca295fbe5b616c4c0b8f50a5e6152f0d5b96831ea35867d95d5b0d7d92ace9d826081fe656fb9a315bbda4fc7892dbf6a4a909471f547dda1722f06555ef29471b18b94ffa828b6219ac332b256ebc03d43d3a828a2d5eb2438b03f14"}, &(0x7f0000efe000)=0xbf) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/05 07:09:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./file0\x00', 0x0) r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') readv(r0, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006ec000-0x4)=0xa7, 0x4) inotify_init() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000daa000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) readlinkat(r1, &(0x7f0000c93000-0xa)='./control\x00', &(0x7f0000bfe000)=""/123, 0x7b) 2018/01/05 07:09:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x20800000000402, 0xffffffffffffffff) inotify_add_watch(r0, &(0x7f0000307000-0x8)='./file0\x00', 0x208) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000070a000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000652000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000399000-0x8)={0x0, 0x0}) 2018/01/05 07:09:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000085b000-0x114)="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", 0x1b) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/kvm\x00', 0x4000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000961000-0x90)={0xffffffffffffffe0, 0x62, 0x1, 0x1000, 0x2, [{0x3, 0x8, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x6, 0x10000, 0xfff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ed3000-0xe)='/selinux/user\x00', 0x2, 0x0) openat(r1, &(0x7f0000c24000)='./file0\x00', 0x240, 0x40) openat$ppp(0xffffffffffffff9c, &(0x7f0000744000-0x9)='/dev/ppp\x00', 0x18000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000b95000-0x4)=0x1) 2018/01/05 07:09:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x12) write(r0, &(0x7f0000af6000)="220000001b00070b00000000ef00120101000000000200000000000000ea00050029", 0x9b) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000283000)=0x5) recvfrom(r0, &(0x7f0000018000)=""/0, 0x0, 0x0, &(0x7f00004d3000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ustat(0x4, &(0x7f0000175000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 07:09:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) read(r0, &(0x7f000045e000-0x1)=""/1, 0xfffffffffffffd1b) 2018/01/05 07:09:02 executing program 3: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1001}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000031000-0x10)=""/16, &(0x7f000001a000)=0x10) 2018/01/05 07:09:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d29000+0x539)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000ad000-0x90)={0x1f, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = epoll_create1(0x80000) mq_notify(r0, &(0x7f00009d6000-0x58)={0x0, 0x1a, 0x2, @thr={&(0x7f0000467000-0x5)="416f3dfb6a", &(0x7f0000f1e000-0x6b)="3ba25a8eea825bc4dc91be11f884e5db4579288df95117732aa46892fdf5afda4b69319920d99c068538c408fe367a4c3a1da73a27cbb842db7700da1b0fb17317f23f73b7b05e9ae909373c1f9440176b9df4a3b0429f62ece37ac79c9b2470333a12100ab5c6d623b3dc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioperm(0x6, 0xffffffff, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) 2018/01/05 07:09:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x24301, 0x0) getresuid(&(0x7f00007fa000-0x4)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000f5c000-0x4)=0x0) 2018/01/05 07:09:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000053f000-0xec)=""/236, &(0x7f0000b54000)=0xec) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/05 07:09:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b88000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000408000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a35000-0x4)=0xe8) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000eab000)={0x4, &(0x7f00008fd000)=""/0, &(0x7f0000154000-0x33)=[{0x7, 0xd, 0x80000001, &(0x7f0000635000-0xd)=""/13}, {0x800, 0xa0, 0x40, &(0x7f0000ccd000-0xa0)=""/160}, {0x112, 0x1000, 0x63, &(0x7f0000d66000-0x1000)=""/4096}, {0x3f, 0xe5, 0x401, &(0x7f000089d000-0xe5)=""/229}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d88000)={0x0, 0x0, 0x0}, &(0x7f000029f000-0x4)=0xc) fchownat(r1, &(0x7f00000dd000)='./file0\x00', r2, r3, 0x400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000a3000-0x18)={r1, &(0x7f00003f0000-0x53)="a458be4c76c16c9f6ca540c2549ca387bf4041c38ecc354832e50eaa58e7b8dd09ef0a98b7bea2fc1bd1d6712ece72ea7bedc6762caa59243a7a70bd668281e5e17c2abeed6edc6c4e644dc51fb5e205eba71a", &(0x7f0000e3c000-0x37)=""/55}, 0x18) 2018/01/05 07:09:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000c5b000-0x8)='./file0\x00', &(0x7f000058f000)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000017d000-0x10)='/dev/sequencer2\x00', 0x521080, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000a3000)=0x9, 0x4) getsockname(r0, &(0x7f0000dee000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000428000+0xbfe)=0x10) open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00006e7000)={0x6, 0xfffffffffffffabe, 0x5, 0x8, 0x7ff, 0x6, 0x40, 0x0, 0x2, 0x4, 0x8, 0xfffffffffffffff8}) open(&(0x7f0000067000-0xe)='./file0/file0\x00', 0x0, 0x0) removexattr(&(0x7f00004f9000)='./file0/file0\x00', &(0x7f0000ae7000)=@random={'osx.\x00', '{em0GPL)'}) 2018/01/05 07:09:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000322000-0x1c)={&(0x7f0000dd7000)=@generic={0x3, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f001a0000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed001c34081fd45624281e27cf0ece70b07680979ac40000bd96000178a1c6d300981a1565b3b16d7436"}, 0x80, &(0x7f00007e8000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/05 07:09:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00008a7000-0x12)='/dev/snd/pcmC#D#p\x00', 0xf2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000f18000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_ivalue=0x4}) bind(r1, &(0x7f0000f95000-0x9)=@rc={0x1f, {0xfffffffffffffff9, 0x4, 0x5, 0xfffffffffffffff7, 0x5, 0x3131}, 0x0}, 0x9) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000795000-0x4)=0x0) 2018/01/05 07:09:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000471000-0x4)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000bb6000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x1) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000c86000)={0x0, 0x0, &(0x7f00002ee000/0x4000)=nil}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 07:09:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000a8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) memfd_create(&(0x7f0000370000-0x4)='em1\x00', 0x1) bind$inet6(r1, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) 2018/01/05 07:09:02 executing program 3: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d28000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d27000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe64, 0x0, 0x16, 0x1f, 0x4, 0xf4ca, 0xffff, 0x2, 0x401, 0x6, 0x6, 0xac20, 0x7, 0x1, 0x2]}, &(0x7f0000a1a000)=0x108) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d27000)={r1, 0x100000001, 0x8, 0x7}, 0x10) r2 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000867000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d28000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$bt_l2cap(r3, &(0x7f00002ac000-0xd)={0x1f, 0x80000001, {0x80, 0x7, 0x1f, 0x5a, 0x221, 0x5}, 0x6, 0x6}, 0xe) 2018/01/05 07:09:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bfe000-0xb)='pkcs7_test\x00', &(0x7f0000d21000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000051d000-0xb)="", 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00009fe000)='keyring\x00', &(0x7f0000403000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f00000e1000-0x8)='keyring\x00', &(0x7f0000cf6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) r2 = eventfd2(0x8000, 0x800) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, r2, 0x0) 2018/01/05 07:09:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0xfffffffffffffbef, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/05 07:09:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b4a000)='/dev/snd/seq\x00', 0x0, 0x4000) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000cf9000)=[{&(0x7f0000000000)=""/180, 0xb4}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r1, r2, &(0x7f000066c000)=0x55, 0x200000ff) 2018/01/05 07:09:02 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000007000-0x6f)="89970524282ca96a18e36476d36f585de40b2d60d3233eb7f5e468ff9fed75bf2b9a36398c7a8e26d1ec2d6549500f67deb2a530eb1c48e1f6830e40e84c1f594984ab254a6526f629c335164bf4b71c7b61b0a159d206593945798de66b4d96583214720dd3085493404e6fd8edd1", &(0x7f0000001000)=""/170}, 0x18) 2018/01/05 07:09:02 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b9c000)='/dev/cuse\x00', 0x86000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000b35000-0x8)={0x0, 0xfffffffffffffffe, 0x9, 0xc78, 0x1ff}) lseek(r0, 0x0, 0x1) 2018/01/05 07:09:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00004c4000-0x4)=0x0, 0x4) getsockname$inet6(r0, &(0x7f0000d9e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004f3000)=0x1c) 2018/01/05 07:09:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000422000-0x10)='/dev/sequencer2\x00', 0x24a40, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b40000-0x4)=@assoc_id=0x0, &(0x7f00002c1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002e4000)={r2, 0xfffffffffffffff8}, &(0x7f00006e9000-0x4)=0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000aaa000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x24000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000f10000-0xa)=""/10, &(0x7f0000b38000)=0xa) socketpair(0x1f, 0xf, 0x4, &(0x7f0000e5c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000a4b000)={0x0, 0x81, "d84a115380fde444a67c3cf53ed2287a9ff461e4994a12aa64b8a62390b452d920da5a40015743cfafc964c950b34c0bf4e919336a627e5c17980d7a89535a2246bbe22ad7f23e770c01c3c4db3805c5ce8eeddf9622746e0562dfbd3479141a32ab9ea7c975e73d763d000a036b70d7f3ca08fcc4a16432bf8bdfa1e8914ce55d"}, &(0x7f0000f4d000-0x2)=0x89) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000502000+0xd65)={r6, 0x4, 0x9e, "4c1f4eaae02c6f0b0fb938ebaf8b5668c228d18ebad6b1e8eef749eab7b42f54b28d18b6a20bae265aa714eb1b7f9f503962a590d661375376a3b61237f39425b6f50524dd97831de994ddc58b2670ee59f93ee9d7957ab5ade83beeb902165ac95edc361bdb06e09d1cb2906630e04428ea28f0750b653de938c1786a3212e65ee46db068b7449d00a67b14ffcd3c85fbe1b6b00388f02f4adcba7e697b"}, 0xa6) recvfrom(r3, &(0x7f0000198000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000edb000)=@ethernet={0x0, @random="a5168412846b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00001ba000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008d5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a08000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00003cc000)={0x4, 0x6, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000945000-0x50)={{0x0, 0x0}, {0xa5a, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:02 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000729000)='/selinux/relabel\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b6c000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r3, 0x952}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x800, 0xfffffefe) socket$bt_sco(0x1f, 0x5, 0x2) connect$nfc_raw(r1, &(0x7f0000108000)={0x27, 0x10000, 0x3f, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xb, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000631000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) fdatasync(r1) 2018/01/05 07:09:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00003a0000)=0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000034000)=0x5) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000954000-0x4)=0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000892000)=0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000a5d000)={0xffffffffffffffff, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x4000088802) writev(r2, &(0x7f0000107000-0x20)=[{&(0x7f000099c000)="d786", 0x2}], 0x1) 2018/01/05 07:09:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00002f6000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000e36000-0xa)='/dev/vcs#\x00', 0xf7, 0x100) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000abd000)={0x3, [0x1, 0x9, 0x0]}, 0xa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000059b000-0x20)={r3, &(0x7f0000954000-0x8a)="224babba62715ef71e367bba696b88829b4440436258b65662647361efda5e9e9dbcffc8a1d1d6c853736a28f79d42417aab0018360fcca56a2703a3f8929c356870219e63121eb0eea1def85c5c1f8f45c58a3673f4efbeee9761929f187ee575af3d8ebb433c134d18654fbd52bb5be2e4cdf5ad4a32baee2617bf55affe1a99d434bbfe8c498624b7", &(0x7f00002b8000)="79359d1d1e7dcf5fd92de554098a07dbef911ee8005c6c4a073c1e2410c70bf685645f9040deb503bf63aae2bbeda7620512c4dda00ce8872194b8d9a9079f4426de89cf1a1b2a9ea21b29dcfd6ef6a48daa61544a532a6b4762694ef62d9c81868a78357ccb9efcdbf5e424981a8ddbfaa7335d20aed66e874e1579e0eef63795a2bba741cc75ed7014f34c20390cca6a4a5cc0dafa698a20054c82623340d2e39ac397dc8ee55c499bde8b9d1c7ff8a85931d7466bdc0fb2c5281a4f490178ef2ed9854128be232c0c67c1cc8130b649108ad7037520e5ae7cb5d3896a4cfe79fb2ca51d6c195a2eef3fb74028b77e1f08e533d038b8ef", 0x1}, 0x20) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f0000aff000-0xa3)=""/163, 0xa3) dup3(r1, r0, 0x0) 2018/01/05 07:09:02 executing program 7: r0 = socket(0x2, 0x3, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000bdd000)=0x0) 2018/01/05 07:09:02 executing program 4: syz_open_dev$sg(&(0x7f00008d3000-0x9)='/dev/sg#\x00', 0x0, 0x200000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x8c7f807fc3dad6db, &(0x7f00000e5000)={0x0, 0x989680}) 2018/01/05 07:09:02 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000017000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0xc) ioctl$TCGETA(r0, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 07:09:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r1, &(0x7f000094b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6a000)=0x9) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000573000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fb9000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f00006c4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000d4a000)="7173ec7c7555fca05aa6c57c4648c58cd027ef6d70a84736576d0ac42ea982ff9aca900418a94738d120d11064212b5dd388e8d044c9edbf219b97d5da668ff3fa12120e4eecc381522dc94fd4ee60724e6a8bd56af80d5d7c560275c5f20b019e0f48d4bccf4ae5d3039adfd53c4b450700b12d51", 0x75) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000194000-0x8)="99bf119674419d86", 0x8) getitimer(0x2, &(0x7f0000e91000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) sendmmsg$inet_sctp(r1, &(0x7f00001a2000-0x1c)=[{&(0x7f000097a000-0x1c)=@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f00003c7000)=[{&(0x7f0000b89000)="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", 0x1000}, {&(0x7f0000125000-0xfd)="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", 0xfd}], 0x2, &(0x7f00009ad000-0x84)=[@init={0x14, 0x84, 0x0, {0x2, 0x5d3, 0x2, 0x2}}, @init={0x14, 0x84, 0x0, {0x1f, 0x5, 0x2, 0xf594}}, @init={0x14, 0x84, 0x0, {0x9, 0x2, 0x5, 0x1ff}}], 0x84, 0xc0}], 0x1, 0x4800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000958000-0xb)='/dev/hwrng\x00', 0x82a40, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000822000)=""/33) 2018/01/05 07:09:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000426000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000f6c000)=0x2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/05 07:09:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b19000-0xb)='/dev/midi#\x00', 0x100000000, 0x10000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00002cc000-0x6)={0x0, 0x5}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000d09000-0xa8)="df7d0d70f81c26c49ad5dc1841b04b05d86bbbbab4ddc088d1c6e14c747d491d834a40fed22220e32ebc019dbd4edff9ad50959530e300c3f5ebf6a7f4875f92367334fdcec8944921d30f7529b1dc73c6a6deb64070b51d", 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f53000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2c3fb4bd}], 0x38) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dde000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ec3000)=0x6, 0x4) 2018/01/05 07:09:02 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000f87000-0xc8)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @ah_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, {"d229", @random="1615c00d0f41", 0x0, 0x0, [0x0, 0x0]}, @ah_ip4_spec={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0}, {"da83", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r0, 0x409, 0xa) [ 63.810600] device syz2 entered promiscuous mode 2018/01/05 07:09:02 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={&(0x7f0000715000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000035d000-0x40)=[{&(0x7f0000ec8000)=""/70, 0x46}, {&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000984000-0x6d)=""/109, 0x6d}, {&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f00009b8000)=""/127, 0x7f}], 0x8, &(0x7f0000001000-0x8d)=""/141, 0x8d, 0xffff}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x49, 0x2}, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000-0x44)="b724d1c401ebbc0146e878356389fb0ca11d98f51c72fcd31d046e910baf96aa16d8a91e80bc25b3c33fdd07888a211c58fc0af7b51f2120568db6fab53e9d9e572a33ce", 0x44}, {&(0x7f00006a0000)="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", 0xfb}, {&(0x7f0000fbb000)="aa3852a0d10f0c28ee2f58f7f822e99adfe43cf0aef8a4ea8b68107c1496bc7135cf77d23e9128a92c5f2eac494fe9c36c19b763fe0879bb1e56bdeb62ac310984ab6c250843b5610821af20588bf4c0296489726a13bb22aeb5b622442e5993961f7b5f525c9b170f2ae977534e5c8e47eeb9a9e748d9d6586339e294c0e64f87afeba9449236a0f4f5d398b2352952cc", 0x91}, {&(0x7f00000f1000-0xc7)="e080156735db09d113b3be51ad1a8e3a4c03ce11ae3b3aa5efbb1a5af390f26017322c893788a387c9753d3cb763d37626793c8e1820b35d73a7fa93d22fb48e074e76eebf7441ba12532b11ae35946b69b3ad325d4aac3520e2a2cb14cba45e430e1e15235d412807084962655431b8a9aa50d42a09982e31ac6eb42b8af816c730f9b33143b3fa69d2121448c6ecba99c18380858278e7b4c0e0c6da2668e9a700534be0ead1fc1228a074a141841a6075c5150cdc0d8203bfbf7e60aac3a79bdf95d7ed289f", 0xc7}, {&(0x7f0000000000)="29b97094f6d257a60d27c07fbf0bc97197c8d0eec40c2ff8aa3a44cf48e0619cb1bac4b48a6258a89e32a6c0847bc56b10055d16ac2ac9e83997499c58c6f3d014124d13e494ded85ddb6321b9a13738bc1f4e17627a3990f54335ac8e05eb546acac4c777c18a0efe98df89c3585d93d5393d3a81a62220a987326fff4490e8e9aea89a3d9c152c0c174e326200eb39f423ffd9eb267828b93d1b995234691bdbf5", 0xa2}, {&(0x7f0000000000)="0caa5386f780671294339aa164f0235cc8f7e4ce0fe0d3b5e495633efed91ebc8f2b2fadcf9dead9312eac13140c029fcb4a4096242f20c3b044f83fb4eed7cb68455a8d", 0x44}, {&(0x7f000013c000-0xcb)="7f8076da16aadd272c8a94033013adf7111f32bacfcf8a0feecfe54b89746659c43850225d5a1f5fe2d4bba3e432b58f839baf29f07a1a243bdc42f923073c6197c49aba3480d3e01f440a4b63b0452fe8eb7354babe1fcdd9e940c58b0ac6bc50653a28cd6fc19a4a001d8c34f6b8d81d968b19ba66278d64b0e344a0c3f37dbe953bb3a39a20dafa6ca2bf7f2e11734407d7676fdd2e767abad3dfb1843b5afc038fb18e28afa4d2f035dd2a01f0b3ae05c82e6f02a8fcd5b3635f2dd7b3ac27f90e3b0c65d4bf7b944e", 0xcb}, {&(0x7f0000000000)="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{&(0x7f0000000000)="0a85439b9ea108db587195eac78be892459c9e93ea6404a876edea10441e792dde27c9356b215e2ac357ee22ba3fb6537cb8408ec3295a297faefd2a22df5e4ca077fd26", 0x44}, {&(0x7f0000014000)="6e8f863cda3a906cbb23846e0269cbf911bbc2470d311782fb96f11898c5999d05d4338ca25c368f112705a9a16efe8fa4125308c0f5f9d6a84ecdefa76a0a11c1a97fd64a81f08e4863a365f79fb0b24cea30d16a55869732a074fd4f9a6ddb0543ddd37a7aed794ea01d76edd3922e8d01056e942eb3a769cc101aeb2146bd2135227b4f18635f8777c7", 0x8b}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00001df000)="9fb1fa03ac8031f01323221c50ad515436076da7004b9a6b0fa3cd11fb2766ae4d4f4b33cc0375d7bdd89d0a82653ee088", 0x31}, {&(0x7f0000001000-0x44)="f7ec20eb4fb1a7662c552eff298eaf734915b060ca751050838ee4ebae727ba4da17c5f6a8e6b8faaeb80affcc7c78bdafd9e7fe9945ebf8f12d7d5fc926a58fb689bc18", 0x44}, {&(0x7f0000d6c000)="3f0aecd4e047a538a87680855c4af75b9acd5374dfe478b0948a", 0x1a}], 0x7, &(0x7f0000532000)=[{0xe0, 0x0, 0x2, "d849c974ab7fd65c2f6c07a0c7762a23b64162d4bf36700c2b506dd3cb0d2631852b0be6178545348c0e90226995f4012afa92cd2ec18dddb916ab01ac79dc84e7946b708250369ecc8168d572ec3e18dca3778521d3c7f03d079569b01cbb8f39e4bc0034ea2744a91489950f41d38ea43969da494ff1cc90b5e9427fef507da730fb033fd4d08d8f41c5d50bb5541f82ecfc80a8a945d540a7ec6b12cf214ef7626c30c15d8ecf417fa4c349315ec173243ab0d805e7739ce6ab04de360d88ec609e92db53691bcd3ef7e4e20f30f788f4"}], 0xe0, 0x20000000}, 0xc4a2}, {{&(0x7f0000616000)=@generic={0x10, "01392f40684b2a2c0aa1aa04bc67bb14638c3938b388ae28de46b8c8e5b2685f7ccf3d35858b2218d499428a3ae6594b64b4cf02c3e34d54ab8d1643851accd56b1551c7582f52df0c423d28c0625ef15d89c4d01acf7138dff4d78879dfdeddf887927a222a62a99827cf1b305d4faf4e5a5bdc9d7404c4943abc2d8069"}, 0x80, &(0x7f0000ab3000-0x8)=[{&(0x7f0000798000-0x8c)="be0c857ca2deb5af028567531c684fef8311c8229265687db5351bc531cba2ae2226857e3f829271fb7c07598abee42d8a22531a4a6289f26e496b9a1938e4c8dbd8e6c0fe882d1c61600f88d3eeffd5b45d5581dec3d18b040f0d551a9d31456feed9db99e788054129a3b44e9a426dbb9fe8cd020b59cd5db1e9e2e28d91915e3dbbae72565ec4d4b11051", 0x8c}], 0x1, 0x0, 0x0, 0x8010}, 0x4}], 0x8, 0x4044000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x9, 0xffffffffffffffff, 0x37) getsockopt(r2, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2018/01/05 07:09:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ccf000)='cifs.idmap\x00', &(0x7f00009b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000611000-0x2)='\\\x00', 0xfffffffffffffffc) add_key(&(0x7f0000e4f000)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000075a000-0x40)="1095", 0x2, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc8000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000a8000)=0x1, &(0x7f0000116000-0x4)=0xffffffffffffff68) 2018/01/05 07:09:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000970000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000289000+0xafb)={0x2, &(0x7f0000cee000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$int_in(r0, 0x5452, &(0x7f0000919000)=0x10000001) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000615000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x1) read(r0, &(0x7f000045d000)=""/68, 0x44) shutdown(r1, 0x2) 2018/01/05 07:09:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c30000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000d5000-0xc)={0x0, 0x0, 0x20}, 0xc) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) 2018/01/05 07:09:02 executing program 0: munlock(&(0x7f00006b5000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00003c1000)='..\x00') 2018/01/05 07:09:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000792000)="891758a7d63568f6697d3e0fa8b03794b1", 0x11, 0x8080, &(0x7f0000f41000-0x1c)={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000656000)={0x0, 0x820f, 0x0, 0x0, 0x0}, 0x10) 2018/01/05 07:09:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f00001a1000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f000036c000-0x8)=0x0, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000f0b000-0x9)='/dev/kvm\x00', 0x1, 0x0) read$eventfd(r0, &(0x7f0000019000)=0x0, 0x8) sysfs$1(0x1, &(0x7f0000bb9000)='.selinuxwlan1self[]\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c3b000-0xf)='/dev/sequencer\x00', 0x109402, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00008fb000)={{0x10001, 0x1, 0x868, 0x7, 0x9, 0x6}, 0x7}) 2018/01/05 07:09:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000f0a000-0x8)=[{&(0x7f00002e7000+0x6fc)="1f00000002031900020007800000068100ed3b850900020000000300020058", 0x1f}], 0x1) 2018/01/05 07:09:02 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) 2018/01/05 07:09:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000226000-0x20)={@generic="c815cafdeecfe777bf7a4713d07f489c", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e99000-0x7e)={0x0, 0x76, "bd8013d7b89b3c62272c67c95be6423f0d9a168c3b811823a718541e349ae32bfb6d6919ba24be6baee840b31b65a6133b3c7f01b7b3f90d8121695312cfe173f70f22550e8acbc4066b5ad4795024a651ef41eb66f8a2b8c6dbb35a9a17a694c7a4b74c5add1ce33f4f3a9ab256f51cb527b4ab0f01"}, &(0x7f000065e000)=0x7e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000071d000)={r3, 0xd9a}, &(0x7f0000141000)=0x8) r4 = dup(r2) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000bba000-0x14)={0xfffffffffffffffe, 0x0, 0x8, 0x2, 0x9}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e49000)={0x0, 0x89, "f0b2f3c6d42c340baa6d20962f7fe1f9ac53399c02e2ceaeb43d5bf79f7e5b3b9ffa40449c6d715b1fddea06e0d878540b6148de517ddd6eea80ae5bcbd9817da5b851d3a580f1c6752af63414593d23de9cd8bab3d8dd54439b44d7270bf0a0e5e17e22681bbc4e01a6b858f3497eede991ba98457c956ad4b715e3105055553a3a8cfa629e8d5374"}, &(0x7f000077d000)=0x91) fallocate(r0, 0x1, 0x401, 0xffffffff) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000fcb000-0x10)={r5, 0x9, 0x1ff, 0x6}, 0x10) pipe(&(0x7f00001b0000-0x8)={0x0, 0x0}) splice(r6, &(0x7f0000356000-0x8)=0x0, r4, &(0x7f00002d5000)=0x0, 0x9, 0x0) 2018/01/05 07:09:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000298000)="1f0000000906fd00010000000000000000eff8000900000000000100000006", 0x4723e4b62b4589d7) 2018/01/05 07:09:02 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xa, &(0x7f00004dc000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000+0x2a6)='./file0\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a7b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xff, 0x1, 0x2, 0x6, 0x7}, 0xfffffffffffffcec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000002000-0x4)=0x0) 2018/01/05 07:09:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000000e000)='./file0\x00') syz_open_dev$sndpcmp(&(0x7f0000a81000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x6000) 2018/01/05 07:09:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x8, 0x1, 0x6, 0x9, 0x772f171f}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x9a80}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x6, 0xffffffffffff8000, 0x9, 0x100, 0x3718e7ff, 0x8, 0x7, {0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8414}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000, 0x7, 0x40, 0x7}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000)={0x3, 0x2, 0xa41, 0x7, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000001000)=[{&(0x7f0000000000)=@in6={0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6a5fac0f}, 0x1c, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x4d)="220fbe6bb9ff8b0277a3872a8acef9a460808bb210de871f22628151d19274f6abb4da1e18dbcbcb337a13ef5032e2104a5d006bb7ae291cbaeb0b8074d3d86efd3f6411b0ed3dba7731a0036f", 0x4d}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000002000)="41aaef08dae5f322d599fbbb79e65bf5ff7ea2195f0b7ab4fc13cd9e781bfbac4539e59b20f76fe96b069fd0d335ecd661f4521e34eb58bf05a01c43471c3a949730c7e1676a224605ecc54a4ce5d6852f9239167d257ca589f6aff2e6f4adac761d1f0b5c6d57ee7989a74394e3c6247311e16a2f37cf30cb1d8dcf6a7aef6814edfe27c2ab3a61a2691309ff5a6a8be76edcc121ed4c0721dfaa7e5f23", 0x9e}, {&(0x7f0000001000-0xf7)="ba0d69adb202d7ba3eab049e05e644e26b40f0db40fb70752a09cd42f1fa4ce23da0626e96d47c47408a3b3dfae88031eb543fd16728540036b8e1ea67cfda41cf2e8d817852ff24389a523fb36a455da05a1bb640940ee50c661d0aba9a6b61148291009edb9d109ab302124cd54f52fcdeb9875e493c808e9dd66b14ee9553e829f7901ec92d7b69dd35b8827d9df86ec190ade57e56f5c1fd906569a38ea717c4287771e53f015d0cc5634dbd249ed17c9421f49115b5c401a1867d9913e5650a587f9ae14a49291225ad887d32966fd945c04d3b7576c49aa5305e612b2d91fdc02a5922f863d894c779f6545a8a3f1782b080d446", 0xf7}, {&(0x7f0000000000)="9fd2a0623e6dada6d27e34d1c8a292bb059562cc95ea36fcd90182285156f7b3c71860b6473383", 0x27}, {&(0x7f0000003000-0xa5)="e8cbb5edb830868adf4e05047b6be368e644c49f017225ea88b2c3e07eb03ffaf1007f0543c4b6deda326d32ad116ba5432e3d088d7cfc90966e8b0363a4cd50c665a80c323df28b9e508ba4fe5b28c2aa9189326e37d0a3cd702d7d09fd169ea679a1374868a942385bdaa069262ee6208b5ed53d68a978e394691ce2bebb0672eacd1fe0d52eaa86d0a4d8c6d180ac1294c6018f6714a7ac618744ca2b11713ee8fd7b7d", 0xa5}], 0x6, 0x0, 0x0, 0x4004000}, {&(0x7f0000002000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000)="aab941144798cf9207c0567d4bc5e918e95fc315a620b0020e8e85216ca681a4f786c00b2ac0a18e4956310bb7e063ea522fc92e26b8bd4f3e3223b46e290341257663a9c6bc341d1c26d9f9cae57e02b4fd77527b1063bb1e01a52ead4d8a8966a6e47eed6740af4f86704ee60c75ffca015d5bbe5a15c6d2553a7fc34788e56f09674f16aae134234d6fe73c8171af8774d9cfd61e0957a359157b93ee0de75f20469cb2fee88c72b2a02225e39ed856d10a34cf", 0xb5}, {&(0x7f0000003000-0x11)="8938d8d0bad32ca08e5fc839603fc81b9b", 0x11}, {&(0x7f0000000000)="fe2ac8ca21237ca5688a42e9b03c876f7f75d66b34ae24e09b51e164f26133bfd1804ab9ae47aafdeb11d000dff655349b61125ef51d59b09ef6c625d8c23db73401ae0311d8fd383595676d41743d5afe286120226b83febf322d579d00c876360c3b850ccc471e285d3c97160f5ffecb9d79f2414c6545cd70c8928eb3e9517c9aec28436ced937e47546af78a0fd824ad604fe6428a5a10788ce44530fe0b5dac87583aa52c684e2227d38c54b91cd148352f2360ecd0cb67b80615ad7e85bf718c90a16ca195fb3bad262f6f05a3094b1f7fb7", 0xd5}, {&(0x7f0000002000)="dfa05ae1f31262cb04ae82f7c2878ee4d88babd8a67e5707110425cf00962335c867120b3dec803e0b33a2f77668cd44172c9f721f9d39a2f7189087cc89d7a67dcd8801c72b6dda9e9916c538574fd2228531628fb1c9cf96e96028e9e14554bb13393bd0f69ec290f97e807b2fee07a03e086d2c5999f2bcb575fca61c190bc412f412181521d0a90d32b632858e2647d403ff880c40621dadc3f5c9c29c3f133a5b2ce29495c0b560936f6cbe138387fa226069940abdae34c012fef553d4c4a02fe1a3f838e7c30670974598e89599f88b", 0xd3}], 0x4, &(0x7f0000002000-0x160)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x4, 0x8000, 0x9, 0xd4a, 0x0, 0x20, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x3, 0x204, 0x3, 0x10001, 0x3, 0x10001, 0x4, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0x7, 0x200, 0x0, 0x220c, 0x0, 0x6, 0x1, r6}}, @init={0x14, 0x84, 0x0, {0xaf59, 0x7, 0x9, 0xff}}, @init={0x14, 0x84, 0x0, {0x8, 0x5, 0x4, 0x80}}, @init={0x14, 0x84, 0x0, {0x6d0, 0x7, 0x8000, 0x81}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x7fffffff, 0x8000, 0x9, 0x0, 0x1, 0x7, 0x10001, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x8004, 0x58, 0xb31, r8}}], 0x160, 0x0}, {&(0x7f0000002000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="4723969ce7357271d1a784ca5e251f27150b3a0123c6a40b44ad7429eb1d0a70bd30bcddc9b06f0ea413bf7d2a08401c22b35d03037d240f92e283e7bdf2b960ccb9ea75621485af515e88433112cb67e1770d5157cb93e229d01cd239d5c605183dd7fc0cda6e0a366d56ac90cc2244cffd88a2454f7b625d0a62933c4379bcf06b95dec1a012c1f87fcf474f653762cb3d758a4546e53a8fced578cac23e497b43fec9b5b763c13798518e3f49b1e744165d67d635e6145f", 0xb9}, {&(0x7f0000000000)="2752f59fb9d595425e8dd7ab6c5b2c8ade6efd3941059623646d3efe3c2b62dfd47cea3e669722f9eb520f153d124e3048285ec080c034c31cb19bc50d54aea8649333715095b64c2027f6dcee0989ec70d5acfdf703dcda6523d24f9e2ce808a30c4720c014aa84830323e2432deaac29c8bbf2ba771fd0c5dc", 0x7a}, {&(0x7f0000002000)="107a34b3277e73f03b76784d9de4508c8270195a288ce58ca803999e5b074dcfe9bb188d5f13d8d203a6ac4b940e051d9794006e2043e73b39db8891ccd4587c15aa3cb93e680d3b8d0c67532610a233c1dbbce7e59fcbb080b363fda039852bd596836d2d771aee0f80135b3fed58f1f951bd64a21a612c127b1676638b832068babd77325a", 0x86}, {&(0x7f0000003000-0x27)="96bdab314506e3c480d9d52e9b5036626ddd6a98023354bf48f729c9fc3b35c2854dce3add8b27", 0x27}, {&(0x7f0000000000)="c94dd20fdd928be2b88c9b96eea3d975a5e9b33a33598b3936e4014c59421a124a8b73e9e5107e05127d06e14e24e3068684560967c9d19024cd85339d295532162d5b516ebdd473969c2168dca22031094456e9f25ea7b8ff01c1ac1eaed852915de072f8d9cb0b04ccf33cb83cf1c4731bff19d44122266672ef11d123c760379e760fea5ac0bef923280752312afe0d98ab47809b514aff60bd32ccf017426b8a609c9f49d60ecd95ec21a875d25b02df362f05c286e46b98f73c77fb7a7ecfe582f2a9e478", 0xc7}, {&(0x7f0000002000+0x252)="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", 0xff}, {&(0x7f0000002000)="8c2f3e3ef27e2fbdc2b86d8a3f23da5f1723ad7e58248c31fa8066c8230d102d7ad708abb0c2722f653c879a8b3a656ff0c6f5fb2732ddbdfeef23b9fd86a31ec234cc91417b39fef187d54ddc246d8ffcc60aaa01683a89bcfcfa0d5f1f349f02668546a3933608758c2e17279740deee57dd2b297e0e855ba46c08516225d26c6e1117a0e4871b3320c694a4593a271ef740ed65b2735d5dd2eda012c8ca1908946110f1a2e068f5bf97faa248f97bc76417e7dad9529bd18aedcbbcba79f857e8ecbdb5041c95a2b425af24fa09660c90", 0xd2}, {&(0x7f0000003000-0x34)="89ca0e2892e376f5e674c650e6397fd0ac92bcf9a0bd46ffe81219f9b3b54832f38d8cbf426d9575d3e7c4b811ef873046a26625", 0x34}, {&(0x7f0000002000)="c8e17689fefdeca158c514e997884cbb86a798bffec958854963c7707d0a8f9771ca1a21deb97e585e500db259f58e1a9c9ff5887bdf92cbd4fa76ea9d38cd6c25106c1944a467a9f1fd5a8210ed026009acae49d6b91db87e3646b7fae3ff8da4548706a585111cb6a829789ecc16d4a2d549458add11e6793ce72ad8bc5fa44642bec2355ea584508ddee289d521d9eaba666d250787b4b2e039d7ede15ea39ae1a206ae3f1653ecbd37b893ea4bd5e47c88f593c10b76ae10b01253b5596462bca04ef3b9a808be97c091b59c790a23146e1431ed02fb6d14d6c5b5c4ddc3477c4c085235e67912e69d899e2b4edd66", 0xf1}], 0x9, 0x0, 0x0, 0x40}], 0x3, 0x4000800) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 07:09:02 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8010000000000084) getsockopt(r0, 0x84, 0xc000000007a, &(0x7f0000ffd000-0x8)=""/8, &(0x7f0000ffb000)=0x1a3) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ffd000)='/dev/dmmidi#\x00', 0x1ff, 0x80400) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000ffe000)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001bb000-0xc)={0x0, 0x6, 0x0}, &(0x7f0000a82000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c56000)={r2, 0x7}, &(0x7f00003fe000-0x4)=0xfeb1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001b1000-0x8)={r3, 0x4000000000000000}, &(0x7f0000354000-0x4)=0x8) exit(0xb61) getresuid(&(0x7f00000c9000)=0x0, &(0x7f0000229000-0x4)=0x0, &(0x7f00000b2000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f5c000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x40, 0x1, 0x0, 0xa, 0x20, 0x20, 0x36, 0x7, r4}, {0xfffffffffffffffb, 0x401, 0x100, 0x4, 0x0, 0xffffffff80000001, 0xffffffffffffe7e1, 0x3}, {0x7f, 0x6, 0x7fffffff, 0x1ff}, 0x8, 0xc, 0x3, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x3, 0x5eb, 0xffff, 0xc9f, 0x71cc4f6f}}, 0xe8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000ffd000+0xbdf)={0x10205, 0x0, &(0x7f00007e7000/0x3000)=nil}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000fe000-0x20)={@common='sit0\x00', @ifru_flags=0x100}) connect$ipx(r1, &(0x7f0000dba000-0x10)={0x4, 0x4, 0x400, "895ae0d1208a", 0x2, 0x0}, 0x10) 2018/01/05 07:09:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000a, 0x3, 0xff) sendmmsg$unix(r0, &(0x7f0000c1e000)=[{&(0x7f00003f7000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f00008e1000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000736000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000f7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/05 07:09:02 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/56, 0x38}, {&(0x7f0000002000-0x90)=""/144, 0x90}, {&(0x7f0000001000-0x27)=""/39, 0x27}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000002000-0xe2)=""/226, 0xe2}], 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000001000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000000000)=0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000033b000-0x20)=[@in={0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r4 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r4, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:09:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e76000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000011000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x1a) read(r0, &(0x7f000033b000-0x29)=""/41, 0x29) poll(&(0x7f0000028000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x8000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d6000)='/dev/rtc\x00', 0x20580, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000fe3000)=""/52) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d93000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0286429, &(0x7f0000cba000-0x28)={r5, 0x9, &(0x7f0000524000-0x24)=[0x1, 0x4, 0x3f, 0x7f, 0x6, 0x4, 0x0, 0x7fffffff, 0x20000000000000], &(0x7f000061f000)=[0xaa4], 0x1, 0x3, 0x1, &(0x7f000073a000)=[0x9, 0x800000000, 0xfffffffffffffffd], &(0x7f0000ba3000)=[0x3ff], 0x0}) dup3(r2, r3, 0x0) tkill(r1, 0x16) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000b13000-0x10)={0x9, 0x2}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b25000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:09:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e7d000)='net/netlink\x00') sendfile(r0, r1, &(0x7f0000180000)=0x0, 0xffff) 2018/01/05 07:09:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000044a000)='projid_map\x00') close(r0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000f7e000-0x1)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000097a000)='/selinux/context\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002c8000)='/dev/kvm\x00', 0x2000, 0x0) 2018/01/05 07:09:02 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x101, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000005000)={{0x9, 0x2}, {0x100000002000000, 0x8}, 0x0, 0x6, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000010000-0x1c)={0x0, 0x0, &(0x7f0000010000-0x8)=[{&(0x7f0000006000)="", 0x0}], 0x1, &(0x7f000000a000-0x25c)=[{0x4c, 0x0, 0x0, "1f8ee7d0dc74a43977f8160c68737bd5574dd8d66bafb63e46b305ee5379f531230ccceca449051a45dbf25cec60fe2e6ba9665344dc0fb43d1658f989"}, {0x18, 0x88, 0x4, "adfd0de1a64659ab5e"}, {0x2c, 0x6, 0x8, "e2dbb2a7177f7929fb4192839d5cfdeae0668194d115a12113c8069aafab24"}, {0xb4, 0x10d, 0x7, "9a24062f0ccde9621763b47396161e518ca5665b405686aea7b8d2e19404d6f65d112ac869a83e7df8f17a9d716c9586a0f0b654cc739d1842890a928835cc5d8924647371e4002be823d82e4a3ff65e55192c36b966df2c4bd19ef46b874039b660c8ea3ce38e945a35960870dd67737464166740e4c6cb12ab2642376f0b01275dd9bda8561970576e119301a6df91beed263a6638aa2883ab0b119c32f6f2100a89c29b"}, {0xf0, 0x10d, 0x9, "555cbc0c01884c25fdf8c48f94cd248d66e1fa4a8fba24061cf46bcce5ab1d3afbbd16c9330d699889bd0ac891dc561cb97aa8d0c5e7e71296fa1dd87d3bdb89c2372201aaea3d8e2c35fb12909ec804cbe6cf61f855e6ef715627812157bef98e7c7246b0f3403d02b30215d711b979d5a3906251a575d4e49edf8e7c00ce5a57b33be80a8aa73ab8468ccc03daacc8a63cefbc5fb8ed7660daf0ccf4f796eddbc908bddedee28b97e627391010a65e0b23c25c5fe91cc34e24e11642317d1644c04681258b2a4dd9d8c7a204f41f62b24f60fcffc74509ba715e4837c46f2994"}, {0x28, 0x112, 0x100, "631071f922f1a1dd52114df1ee80e2c200ce911df34d5d99f47c7b"}], 0x25c, 0xc0}, 0x8040) r2 = syz_open_dev$mouse(&(0x7f000000a000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x40) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000008000-0x50)={{0x6, 0x2}, {0x9, 0x3}, 0x1, 0x2, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000006000-0x9d)="d7", 0x1, 0x0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 07:09:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(0x0, &(0x7f0000fc6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f5c000-0x11)='/selinux/context\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000072000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00005ee000)={&(0x7f0000bf4000)=[0x7, 0x8, 0x20, 0x6, 0x1], 0x5, 0x8, 0x29, 0x8e2, 0x7fff, 0x46, {0x10000, 0x5, 0x2, 0xb9a, 0x6, 0x200, 0xc3, 0x7, 0x9, 0x100, 0xfffffffffffffc00, 0xfff, 0x200000, 0x401, "f213acd9e68cd0d96e9b9d6371ea09fcdc57dd1ec179319e59bf77e4fae65dc8"}}) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f000024f000+0x95c)={0x0, 0x0}, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e16000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000e25000-0x8)=0x0) r2 = syz_open_dev$dspn(&(0x7f00002a9000)='/dev/dsp#\x00', 0x1, 0x4100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000e1a000)={0x90, 0x9}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00009ea000)={{0x3, 0x0, 0x7, 0xfffffffffffffff7, 0x8000, 0xfffffffffffffffb}, 0x9c1, 0x6, 0x3}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000582000-0x8)={0x6, &(0x7f00004d0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000fc1000-0x8)={r3, 0x4}) stat(&(0x7f0000363000-0x8)='./file0\x00', &(0x7f00007a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ba000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b0000-0x4)=0xc) fstat(r2, &(0x7f00005ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x11, 0x80004, 0x3, &(0x7f00005e2000)={0x0, 0x0}) setgroups(0x3, &(0x7f0000597000-0xc)=[r4, r5, r6]) 2018/01/05 07:09:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff02, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c000800040010000053f4ff01", 0x29}], 0x1) 2018/01/05 07:09:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f0000d24000-0x26)="0c0eb65bc31cf79ccd55e31cb333ec78689871d5af3973b8a93177b23dda6bedd76c3a07fd17", 0x26) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000544000-0x11)="e5fcb5050000000000000007ddb42113", 0x10) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000d01000)=0x0) 2018/01/05 07:09:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a4c000)='/dev/sg#\x00', 0xffff, 0x20000) mremap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000e37000/0x1000)=nil) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00004f0000-0x18)={0x0, 0x0, 0x0}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/05 07:09:02 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x1, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004ca000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cc000-0x4)=0xe8) getgroups(0x9, &(0x7f0000d53000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000fc7000)='./file0\x00', &(0x7f000095b000)='./file0\x00', 0xc002, r1, r2, 0xfffffffffffeffff, 0x1, 0xa2440) [ 64.157951] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 07:09:02 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000afa000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076d000)=0xe8) r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x30000) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/05 07:09:03 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) r1 = openat(r0, &(0x7f0000002000)='./file0\x00', 0x500, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x200, 0x80000001}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x20c, 0xe49b, 0x100000001, r2}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000e05000-0x1000)="d1", 0x1, 0xfffffffffffffffe, &(0x7f000093e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 07:09:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c24000)={0x0, 0x0}) close(0xffffffffffffffff) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000ce000-0x8)={0x0, 0x0}) 2018/01/05 07:09:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x4, 0x4) preadv(r0, &(0x7f00003a5000-0x10)=[{&(0x7f0000090000-0x43)=""/67, 0x43}, {&(0x7f0000cbd000)=""/0, 0x0}], 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000036000-0x24)={@common='lo\x00', &(0x7f0000041000)=@ethtool_flash={0x33, 0x0, "68e5f0ce2caea3cdfbac544fdf813c807e2d9b35fc77da3f81a7bf4e72a5b1067ca09af5dce5a6bb4bb2ed267a6582faa20749369d4f5b67ed606b431cae9c91e2e907391cf4ea2b9f384340b77294ab647d97a9f9d4a410cdb968780a18742310cb2dacd0b0c30be729a9034dee87c5f33efde2522e4c1f372300c375f0d16b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000088e000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000875000-0x4)={0x2}, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:09:03 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) r1 = syz_open_dev$audion(&(0x7f0000dae000-0xc)='/dev/audio#\x00', 0x6, 0x501002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x1, 0x8000, 0xfff, 0x1000, 0x3, 0x3, 0x8a02, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000233000-0x20)={0xa201, 0x335, 0x200, 0x8001, 0x4, 0x5, 0x4, 0x6, r2}, 0x20) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000f1f000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x38) connect$inet6(r3, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/05 07:09:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e8b000-0x1c)={0x5, 0x6, 0x3, 0x9, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b2d000-0x10)={r0, &(0x7f00008fd000-0xb6)=""}, 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000000a000-0x8)={0x0, r2}) fcntl$getownex(r1, 0x10, &(0x7f0000005000)={0x0, 0x0}) 2018/01/05 07:09:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x544e, &(0x7f00002c9000-0x8)=0xb18) close(0xffffffffffffffff) 2018/01/05 07:09:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003fc000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0xd, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff3d) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000-0x9)='/dev/ppp\x00', 0x400, 0x0) connect$bt_rfcomm(r1, &(0x7f0000bb3000-0x9)={0x1f, {0x100000001, 0x5, 0x8001, 0x3ff, 0x6, 0x0}, 0x401}, 0x9) 2018/01/05 07:09:03 executing program 4: mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000a6e000-0x4)=0x4, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000862000-0xa)='/dev/cuse\x00', 0x1c000, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d36000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00006a9000)={r2, 0x2}) 2018/01/05 07:09:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d3b000-0x50)={{0x3, 0x1}, {0x9, 0x80000000}, 0x8001, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000305000)='/dev/sequencer\x00', 0x30000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008c4000-0x4)={0x4, 0x4, 0x200, 0x8, 0x3, 0x7ff, 0x4, 0x7fff, 0x0}, &(0x7f0000ec9000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000322000-0x98)={r3, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x81}, 0x98) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mlock(&(0x7f0000168000/0x4000)=nil, 0x4000) 2018/01/05 07:09:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000bc7000)='/dev/admmidi#\x00', 0xfd0, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ffb000-0x108)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3791, 0x1, 0x5, 0x93e, 0x4, 0x2, 0x10001, 0x7, 0x9, 0x4, 0x7fffffff, 0x7fffffff, 0x1, 0x10000000000000, 0x0]}, &(0x7f0000440000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d59000)={r2, 0x1, 0x394f, 0xffffffffffffff80}, &(0x7f00007a7000-0x4)=0x10) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/05 07:09:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c09000)='/dev/sequencer2\x00', 0x42a000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00009d1000)={0x11, 0x28, &(0x7f0000f48000)="0706c119547d2189d21a121a079f5dc7c02565cf45bf4bf3cb27e605c67c905ac5ee4d4262b9169a"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/05 07:09:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x3ff}, &(0x7f00003c5000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006c6000-0x8)={r1, 0x3f}, &(0x7f00000de000-0x4)=0x8) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000001000)=""/4096) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x662, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) prctl$getreaper(0x2, &(0x7f0000000000)=0x0) [ 64.281766] audit: type=1400 audit(1515136143.012:430): avc: denied { net_bind_service } for pid=9010 comm="syz-executor4" capability=10 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 [ 64.297374] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/05 07:09:03 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000003b000-0x8)='./file0\x00', &(0x7f000003a000)='./file0\x00', &(0x7f0000002000)='iso9660\x00', 0x0, &(0x7f000003b000-0x7e)="605bb33d6f54a142d6694df6dc3facf3124166017a91850c482eda7207596cc4685617033e8f5200000005796eafef8383fb950281a33ffc469f0c8ad7f7ef1b81ed24a0daf895f8792f554cadc8fe60cf0b000060ba59afd7e8c1a8d9dd95e672ffd880952e04d021f51a29f93ee73855000000090000") r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000020000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$vcsn(&(0x7f000001f000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x501040) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000015000-0x10)=@generic="3a14c3362b6c9746b311bca684100e1d", 0x10) 2018/01/05 07:09:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) r2 = add_key$keyring(&(0x7f0000012000)='keyring\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f0000013000-0xd8)=""/216, 0xd8) 2018/01/05 07:09:03 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000288000)='/dev/mixer\x00', 0x400082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000aec000-0xe)=@l2={0x1f, 0x8, {0x10001, 0x81, 0x3, 0x10001, 0x7af87cea, 0x1f}, 0x91, 0x9}, 0xe, &(0x7f0000ce9000)=[{&(0x7f00000b9000)="6337c3352da1aab25ca9b92d34d1a07c726ba4b6e244aa02617d462ffba89caeeeeb30d5aafcceb1c9ec60bbf732a2aae4653c810dca38be465bfc94fff598c54aace911b657e03810741e8017c74a68ec2e31c5258bd8834efca87518e978d19bea388075201f4542da0b1e1decd1c4e8ed4c6958be3526d4a9d35d40f7a75aeca13d1e8d6a1f94c2b757c00b8459f444ea4122b761943768f0343e6917b424e62c2d5e72c504fd79da04bb7161314530d233cc78cb9838e6bfe7b5fafdbc27d865020e6cc85f6bf7929e04702c5a2c33b739f81a3ec417ad", 0xd9}, {&(0x7f0000001000-0x89)="844ef12521328152f4f8bf013f21a545b0ef815af8a708a95b424cf6cb8c71cda3988993310ecd7f2c8082a839d6db3100ad1f15d83a270343d39a1e0acf7f790f1d9bcde00b873dd8dfa15930c5ba082d28487054c188272997745c0df12a0aa54c1793f0ae61ab7ca77d7eca834ea6b5d23551713e9fc1949e3e26cf1d0edcbcad4179f3a40275cf", 0x89}, {&(0x7f0000001000-0x1000)="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", 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{&(0x7f0000000000)="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0x1000}], 0x6, &(0x7f0000376000)=[{0xac, 0x100, 0x80, "dfe4b418eed744926db8473548a4ddcdab6127de345087d3333e7d9c0a3d2304a22cae6c83ecdd5c6922b70d622e2fc0f8d6684f9d50699aa0160f262a8a584803ef5fb336f7ba4f3c4ad9bfe77519a6c8e9c9605c069dae9539209749493cb26a5326054ca09301147f1b103df680a4590a868cca262139fecd5b40d35f39e7b73a573f35dffab09dcd024ce5c99a6e6ab659aba8b8cfa4c1270e504f08d7"}, {0xd8, 0x10b, 0x4, "1cedaacae79dd1d963318d345b90b6c28841385e9a014f174f93a4c1c01ad881b4a9a912637ead15ffcd43b3f5e1485b880a4eff7b46c4a86777a94d4b40886734a80ff593a662ca9e721ed76e7560386b68b0ad69d0641ea266952c682bc874f40626ddedc162917b812414096714036cebd0d48256ec15f4ab28f8afc5a4a39e24a2d5226a2d2325348bee754ed93c86c4c6ada804741cfd0dfefed1c8b83a3a28045791587ff3966f5ba4b24663b443b09244f4786760b0d779f5fc1a4d975e2297a5c127400cc39081aa"}, {0x78, 0x1, 0x63e, "f2c273b89546abcc778e4771d08d5f3ec1e06146fb7f2469a9f40994769303d2f89261d07f5f6e6350f68ab0f423093e1ef436daa809e2b0511ffd5f7ccbf770c1add4d91feb82ee7c24fd1db45bb92895a33206b6ce748365e3348e73d854d020f16eb1df700df0ff52a1"}, {0x58, 0x113, 0xd1f9, "7d1ada60d9246d64c592dc52d4540ee78a53b9a1307bc1fcf18084416d4652179f9fecd8d93717d95b3f63f77b08ad5c1e7a5dab6a7b727b3939f3bb4a84682b947cdd40f473d2e3e943052e"}, {0x2c, 0x101, 0x43, "b25c1c9f171b87c1bd3420f7703c340b84469f3720ffabe98b5470119f"}], 0x280, 0x4000800}, 0x1ff}], 0x2, 0x8010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000a7000)=[{{0x0, 0x7530}, 0x4, 0x0, 0x0}], 0x10) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000cb6000)=""/236) 2018/01/05 07:09:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) [ 64.304798] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/05 07:09:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005a1000-0x8)='./file0\x00', 0x0) syz_open_dev$audion(&(0x7f0000b28000-0xc)='/dev/audio#\x00', 0x9, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e6000-0x12)='net/ip6_flowlabel\x00') ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f000028c000)=""/168) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003e7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000ee000-0xc9)=""/201) [ 64.346889] QAT: Invalid ioctl [ 64.367121] QAT: Invalid ioctl 2018/01/05 07:09:03 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000-0x4)=0x519, 0x4) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) mmap$binder(&(0x7f000077b000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r1, 0x0) 2018/01/05 07:09:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000940000)='./file0\x00', 0x10000, 0x140) getpeername$netlink(r1, &(0x7f0000a0a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e47000)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) pkey_alloc(0x0, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f00008f1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) recvfrom(r2, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x215) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000991000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0xfffffffb, 0x4) 2018/01/05 07:09:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0x80000, 0x100009) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000924000-0x30)=[{r0, 0x50, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ea8000-0x5c)={{0xa, 0x2, 0x6dd4, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x9c, [0x9, 0x4, 0x3ff, 0x6, 0x8001, 0x6, 0x9ee4, 0x3]}, 0x5c) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/05 07:09:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab6000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000232000)={0x3, &(0x7f000014b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000058c000-0x8)={r2, 0x2}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001f6000-0xb8)={0x0, 0x7, 0x40, 0x4, 0x1, 0x6f0, 0x5, 0x7, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0xfffffffffffffff7, 0x400, 0x20000}}, &(0x7f0000163000)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d20000-0x8c)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d88000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00009fd000-0x10c)={{0xfffffffffffffffc, 0x1, 0xa71, 0x5, "a2ee87827a3862f7d485452fedfa3a1532db66c252ea3ab951c4b54caf19494116c7e1340f70e84adc907880", 0x9}, 0x0, 0x0, 0x47c4fcc9, r4, 0x1, 0x7, "3eb7d7c6f7a528eed7f9b72ed018ef73e96f0e6d4529b51c31356b2339d4c401054685a807fc16f160e019203e756af47c5585877885eafe1dc735191812a3ad", &(0x7f00006f0000-0xf)='/dev/sequencer\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x20, 0x9, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000056000)="1f0000000006ffde0000f49f071000e4e90500060900d98006000000000012", 0x1f) delete_module(&(0x7f0000de8000-0x12)='posix_acl_accessd\x00', 0x200) pipe2(&(0x7f00008eb000)={0x0, 0x0}, 0x847ff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000e2000)=0xf2a3, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00001c8000)={0x7b, 0x0, [0x7, 0x100, 0x5, 0xfffffffffffffff9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:03 executing program 3: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b04000-0xa)='/dev/vcs#\x00', 0x10000, 0x200000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00003f2000-0x8)={0x0, 0x4}, &(0x7f000024e000)=0x8) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b04000-0x108)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x6, 0x7, 0x0, 0x1, 0x4, 0x2, 0x8, 0x80000000, 0x5, 0x3, 0x7, 0x200, 0x4, 0x9]}, &(0x7f0000b03000)=0x108) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b02000)={0x1, 0x0, [{0xc0000103, 0x0, 0x1ffffffffffffff}]}) 2018/01/05 07:09:03 executing program 6: r0 = socket(0x9, 0x6, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000dd9000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="b7a481adcdf2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x6e3000}) 2018/01/05 07:09:03 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e56000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000bbd000)={0x6, 0x80, 0x80, 'queue1\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e6000-0x1)="ff", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f00006b8000)={r2, 0x0, r2}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000e17000)={&(0x7f0000788000)={'sha384-generic\x00'}, &(0x7f00001c5000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000621000-0x9)='/dev/ppp\x00', 0x240000, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000434000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004cf000-0x98)={0x0, @in6={{0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x7}, &(0x7f00007f7000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000099d000-0x18)={r3, 0x100000000, 0x8, [0x6, 0xb1f3, 0x80000001, 0x9, 0x7, 0xae, 0x10000, 0x960]}, &(0x7f000057a000)=0x18) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000bb6000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000815000)={0x0, r0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000eb3000)={r4, 0x30, &(0x7f00006d2000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000948000-0x4)=0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000224000-0x108)={0x2, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xf400000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9819}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004c6000)={[{0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f0000da2000)='./file0\x00', &(0x7f0000014000-0x8)='./file0\x00') 2018/01/05 07:09:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004d5000-0x284)=@flushpolicy={0x10, 0x1d, 0x701, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x40880}, 0x0) 2018/01/05 07:09:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000266000)="17f761d8692ae42189ab616a695917f636230aa228d96794fbfc60560f5f98af8d10230e991be0068ffec97c6e892277a948a5153c63755018d0e3ff5b63ed7bb1acfa1aa52219e8667ea1b772e67cf5d0e2d87af73a1dac46412f66c75f296b9d2b754c3b5273182a8db2eab6caf3ba30dd280e527399eb7c36d8bd7cb4afbee7480f", 0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/05 07:09:03 executing program 3: mknod(&(0x7f00007ae000)='./file0\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0xc)={0x0, 0x0, &(0x7f0000006000)=[]}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x3f, 0x8000, 0x1a, 0x9, r1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000004000-0x8)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000)={0x0, 0x0}) 2018/01/05 07:09:03 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f8f000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000f99000)=@l2={0x1f, 0x6, {0x1ff, 0x1c0000000000, 0x1ff, 0x9e, 0xa261, 0x2}, 0x8000, 0x10000}, 0xe, &(0x7f0000d24000)=[{&(0x7f0000979000-0xd0)="52ef6d85a6c9598ce7add38233a1ab8417bcf3df841b119ced53134dc3cc5f3aae4ee78df1306d8f97c457d33f4a8c0a2c8e22479918dbbc19b013e713d05ddc5822ce971aa7b9d25591493d3add5ca77070e22186a3f182a11ed246d093d0b790ef9e0f94a8caf18657bb22250734af5ee2940758596779553eb07e29d0f39eda50c929de2dfa546ebdf39d26a6174f4e9d44eadd1be84ea97d6b850e24281a965971fbd13ec45e8a4147a7a7e51dfacfae1ac40a0c9978ea32ee104970c98e92b86411f6a4c1a633d2bfefa85ebe80", 0xd0}, {&(0x7f0000bcb000-0x71)="6af80b970d4c997ae0d48df428b943b8faa7c062534591bc139ae12fc148c39f23105c78c48c017f84353efc7e4ede871615fefac1690976e8857c6846b7251490c0c912d26dffd8910cb8b944e65ad5447f043d6ffe447a946c83e82b2758a34d28c8e134469101d8ffed5b14cd2af092", 0x71}, {&(0x7f0000f37000-0xf)="6b6daa5e7f48da34295bed1b574aa9", 0xf}], 0x3, &(0x7f00002fb000-0x94)=[{0x94, 0x10c, 0x8000, "673dc5d17bf46202b64df4fcd1821c7284d57e717bb88c95d4cfdd61e1d51bd77873aab50f18fb03ed130f22bc412e782e07197ac9d1d9ba232922cdfe1d67712557fe2eb680507fd510f58537c2ccdf846ecb685bae69c8910066c37fc0cce3f8684e5d11c17aa880dcea32151dbd195c2cbb44da509d74d5bd41df4f94bb0ea2b95d800c4e3c"}], 0x94, 0x4004}, 0x800) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000af5000-0x48)=[{&(0x7f0000d64000)="", 0x0}, {&(0x7f0000e6e000)="7a1940dad488246898d1186bb6b2a92676b765e3464d0bdf4b7f808a2c4fb37fa6ee6f64b3648a0e360922c143876dd0471fb4b70a9b7b95bd3f8ce6a0f3c335fc8fc8d6e0ed1bff875d1c197b1bcd8546ee5456cfc01607c543720e797610cf5ab27102259a3d6f393aa2a8a880dce86e1a4c5e804cd51335ff7fbc0aa74a3375db4d6c", 0x84}, {&(0x7f0000e6f000-0x81)="12d83af31972bbce62684acf591a56b6951dbf89c75def1b155f9ff4e98c6d2b112ede50ed6b0fbc81995304b796ddab7bc4e743578cb61289e7639a29f039614616a9fca9fbd053596badcba0832f2f01802a864f4e4696ed2c77e5ae642d8ab96b849f1745a731cb7b899724f6c5da7deb0f27015f4325191d9ed70392f55167", 0x81}, {&(0x7f0000e6e000)="596e3122f294e9a8a3fa4658283cad3f03e4e63f49cd1d3b92e2cf55740c3e8fa599a7ca26b6119c3fd78158", 0x2c}, {&(0x7f0000969000-0xed)="0df9ec25de20ce19f50a0a00461d9ba530b90039689eadea57a63a0034243bbb6c19989ef4b64b525526f603d6baabcb0a495ed3d4e8cf5abfc15d9e942f9dd8445d8c3dafad599e26742da2738493c67c0435cdbe33fdfb082a66af6ed34c5e1e4a92771fd6ac1e5af24df1489b36a2318b8d8a2b74483ee32ade88afa44ff01c88e4bb86aeddd1ff30338f5e81853a0d50d6748f6f54638cf9621baf5fc0fad7824a33c437f82fd856e89ed6267998ff792526e12b1fc8760933d1bb601857b2e8d32a54115d45ae3a1b7d4c6baa510391abea650a9bf05208ec6a1c2268ec1e1a05d4c92726cde6b8454880", 0xed}], 0x5, 0x0) 2018/01/05 07:09:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000579000-0xa0)={r1, @in6={{0xa, 0x0, 0xf9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xfffffffffffffff7, 0x4, 0x7, 0x0}, &(0x7f000012c000-0x4)=0xa0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000003000-0x70)={0x4d84, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x75bf, 0x3, 0x3, &(0x7f0000003000-0x10)=@generic="bfc42ab4cb8c8aa5cd98f68c953eecbb", 0x4, 0x6, 0x1f}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000359000)={0x0, 0x0, 0x0}, 0x8) 2018/01/05 07:09:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000b22000)={&(0x7f0000d19000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c0f000-0x60)=[{&(0x7f000030e000)="ca", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8044) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000fa2000)=0x0, &(0x7f000008d000)=0x4) sendto$inet6(r1, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00004f1000)={&(0x7f00008e8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000050000-0xa0)=[{&(0x7f0000048000-0x1000)="be", 0x1}], 0x1, &(0x7f0000d51000-0xf0)=[], 0x0, 0x0}, 0x0) 2018/01/05 07:09:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000088000)=[], 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e15000+0x3ab)="b35273b823f92817592357cc085c4f7f91d9da504a527ad910c36b741a97842f1a64c358b62de91ce71e97078c1094a8ef60d35ce12c6119f0cabfdfc7ad2cd46c7b1fcd02aaad674adde05b36f1f8db24ac54ec62b8496af1e59e1ad58a5a294c7a22184b8fdc3d93dac733f5509522962db5dfcacc5d829a2a0fb36274ca3d92811877c1688f3d19729b8d0afaeb69f9cc5710c72d7f391ea50ddebc", 0x9d) r1 = syz_open_dev$mice(&(0x7f000059a000)='/dev/input/mice\x00', 0x0, 0xfffd) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000238000-0x4)=0x0, 0x4) 2018/01/05 07:09:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d64000-0x6)='.dead\x00', &(0x7f0000ae1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xa5)="8190819465fa810d304e23426d74800ee02806238a9ddc736a0eca730c6cc22d9c5156b4cc3fc045bb8e9944c819746db2decbab91fa89fb6477f7ab8297aa8dbb75e9b7dee18a168ac25d66346305b5adde272c8787fbbb911991126ffc468254d1c7b535bd82317a274973a1d09111f23b2284521cc21a495a5c0d483b2044a58109f4f66df5a76f4ba8f9d62dfcc09132541819f01a366fd39774ecd4aa61a5d698032c", 0xa5, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000000b000)=@req={0x28, &(0x7f0000001000)={@generic="c154c364aa58f1c8127eabdbbd456bd9", @ifru_addrs=@hci={0x1f, 0xffff, 0x1}}}) syz_emit_ethernet(0x3e, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9151e43ff31e", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x400000ffffff11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x91b, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000006000-0x18)={0x2, 0x1, [0x0]}) 2018/01/05 07:09:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000320000)={0x1, 0x200, [{0x0, 0x0, 0x7}]}) 2018/01/05 07:09:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f000015e000)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f0000882000)="") mount(&(0x7f0000e08000)='./file0\x00', &(0x7f0000ee0000)='./file0\x00', &(0x7f0000ede000-0x7)='cgroup\x00', 0x0, &(0x7f0000842000)="") r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00006aa000-0x4)=0xf11) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000559000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000996000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000849000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000302000)=0xe8) ptrace$peek(0x2, r3, &(0x7f0000eea000-0x4)=0x0) lstat(&(0x7f0000d6b000)='./file0\x00', &(0x7f00001bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f000051e000-0x8)='./file0\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000019b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000673000+0xd7c)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000883000)=0xe8) stat(&(0x7f000002e000-0x8)='./file0\x00', &(0x7f0000bc8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() r10 = getuid() getgroups(0x1, &(0x7f00007eb000)=[0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000021b000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000e000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074b000)=0xe8) r14 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000335000)={0x0, 0x0, 0x0}, &(0x7f0000a0d000)=0xc) r16 = getuid() getresgid(&(0x7f00000d9000-0x4)=0x0, &(0x7f0000a81000-0x4)=0x0, &(0x7f0000fcd000-0x4)=0x0) r18 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000bf2000-0x4)=0x0, &(0x7f00005bc000)=0x0, &(0x7f00002e6000)=0x0) fstat(r0, &(0x7f0000576000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000ec0000)=[{&(0x7f000081e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f92000)=[], 0x0, &(0x7f0000e1e000-0xc4)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0xc4, 0x20000000}, {&(0x7f00004db000-0xa)=@file={0x0, './file1\x00'}, 0xa, &(0x7f000097b000-0x28)=[{&(0x7f00003b4000-0x57)="bd883aa702352b14a4f1c7ad141a703c1f603d6496e183805dc8a8b9edf0c72aed35ef8be62d8cd0b41634b82926977bf47b46c910242b972f2d96660fa897189f8f712d00ddac798359c7d5ec49f534bd8c70c4817186", 0x57}, {&(0x7f0000b72000-0xf)="77ed2cd9c939052b3399815bd09631", 0xf}, {&(0x7f0000ea2000-0xdb)="a4c5276140a4bc66426dbb6a844e665abe2aee0384982987f3324bc4492c3cf6046c8111613a7a9f8fc685700ed04313565d5cd4f4a9f127f5a3be880f1efa5054b909832f6fa3b0d53d8c3b33287e27423b7647eb30e87cc827ff347c82c11fefc5a2dc871f61608de05d66bd995e8141b0150753e6b6c7c401b1405f630f6467a7118a4e5fd82dca51babac0b88f45a147e11156c4c2c564e5955e11b9bfd04a1d223484e76b0cc42726089816655731d183328c70b92d743b298865e91dc2444cbbabf5ccc548ace8be617420cf69ef20334b3862a18b7005e3", 0xdb}, {&(0x7f0000ae6000)="a57a23324eb0330442c22e88fa5379eadd1e1c09514858328f6ea42fd4d64d58e15319962e4635ad15d1e79c93d56de95be2cf42642a361df30a537a6146253f836cca21e73c603751f1be2a450c5bedbc60e45fddfeb169e2b428bb0daef541b00211a9366c8ea5d43a733748f264049b389ff2372d15d1753495e1453041421b8972b620f713bc1eb5cd45", 0x8c}, {&(0x7f0000b91000-0xe5)="30de8928a1a6006dbe346004363e88a0e164d80c4cc682367b74a85e9c0886bf7f986ca3a58d3fa2834a24a868b2cc8ffcf0d0fb1e0639fc51d01e2402f962a52d858c9e488ca50030f4da90b249d44398d3aa67792ff48e5f8f7e074d225bc2e5fee9661a5e575e21200f344a39b9d0ca68a7678a15db2652c269f68234128edaa538d74077e1195c336ba75b91dd80bfa19d6619f111207f35cf1d09c6d93e0edfe94a447aedd73c6863910f1c36f97f0d677291c09c2d9ca26c19f1b7523f601944a5400335239be7f3e7d27d206e2ee73b7c7e7cdb785aa15595d6e7fb6ce39c930507", 0xe5}], 0x5, 0x0, 0x0, 0x20000000}], 0x2, 0xc084) 2018/01/05 07:09:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$midi(&(0x7f00005af000)='/dev/midi#\x00', 0x7fff, 0x40000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000083c000)=0xbefc, 0x1) 2018/01/05 07:09:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000017b000)='/selinux/checkreqprot\x00', 0x50200, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009af000-0x9)='/dev/dsp\x00', 0x2800, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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={&(0x7f0000a58000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000ad7000)={0x0, 0x1, 'client1\x00', 0x5, "3eda758d4b18eda5", "a19ccff35aec729a5c6656811a058470973ef640b0f1deaa0a3abe6707ef7ccc", 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) fcntl$setstatus(r1, 0x4, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r1, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000ec5000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004c2000)=[], 0x0, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002e2000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x473) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0xfffffffffffffffe, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 07:09:03 executing program 2: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d3f000)={0x0, 0x0}) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000d40000-0x64)=""/100, 0x64, 0x40, &(0x7f000044f000-0x10)={0x3, {"e5e194a68aff35"}, 0x9}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d41000-0x4)=0x8001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d3f000-0x4)=0x0, 0x4) 2018/01/05 07:09:03 executing program 1: mkdir(&(0x7f0000307000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r2, &(0x7f0000bba000-0x8)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005fb000-0x8)={0x0, 0x3, 0x7}, &(0x7f0000506000-0x4)=0x8) syz_open_dev$sndctrl(&(0x7f0000a99000)='/dev/snd/controlC#\x00', 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b9a000-0x98)={r3, @in6={{0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f0000917000)=0x98) 2018/01/05 07:09:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00006e1000)=0x401, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000)={0x14, 0x4, 0x5, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x408002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={r2, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2d7, &(0x7f0000001000-0x2d7)={@random="4dcfd847c8bc", @random="bd0583c998ff", [{[], {0x8100, 0x4, 0x9, 0x78}}], {{0x88fb, @ipv6={0x2, 0x6, "3f7203", 0x29d, 0x16, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @pad1={0x0, 0x1, 0x0}, @generic={0xd7d, 0xff, "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"}]}, @fragment={0xff, 0x0, 0x5, 0x7, 0x0, 0x8, 0x3}, @fragment={0x5c, 0x0, 0x7fff, 0x5, 0x0, 0x5, 0x2}, @dstopts={0xff, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x48, {0x100000000, 0x10, 0x82, 0x2, [0x9, 0x589d, 0x1, 0x80000000, 0x80000000, 0x3ff, 0x360, 0x7]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}, @dstopts={0x2c, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x5, 0x51, "f15e7971c2cb76a76c497b31efa60514d93d44047cc442319ce54b79e8a90cc675bcdc211882a45aaeb0da4fe398bd4f8382b45fdd9f939ad5acc6012fc2d9c6a447a4e2ee70875c6c38d4cf48db404924"}, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x2}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @generic={0x3ff, 0x55, "c5a5d2798d9424073f1a0e075c578a50511a27f342875e90ba0887123c6386163e7724a05b06a34bd2b7ba65101ef6d4471dd1d062681b48173e06a310ce0ca0c065513f134a9dbd0bb22b67f9fa6f5981e4464ebf"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}], @udp={0x3, 0x2, 0x41, 0x0, "faabb718d8d1fd0452e9da52632c9c3b5521d747b43f87ce542b235e5b26cb7cff11b06bbb7969665a7b83f8e6d84acc770b1b69d169301f30"}}}}}}, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x1) close(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000004000)=[{0x2, 0x8}, {0x2, 0xd99}], 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000)={r3, @in6={{0xa, 0x0, 0x1, @empty={[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]}, 0x3, 0x5, 0x3, 0xfcf, 0x4}, &(0x7f0000006000-0x4)=0xa0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x6, 0x7, 0x101, 0x200, "199fd5b52a2de2b27027111a7458bc2e9ab4321a7abf98e6896f3c1111f5bef0024674e2cc50e5b67b75912b", 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000)={r2, 0xfe}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000007000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000009000-0xb)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xca32, 0x3, 0x0, 0xdad, 0x7, 0x6}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000009000)={r3, 0x45, "19170c21f02d4ff4dbd25704149f0d0e76b2388f99221c50d15193de9ab310e49e1f879a94f636eb7cd3fd1434caf10f3169b889fdc888f687f4f03cc54941bff981fb58a9"}, &(0x7f0000001000)=0x4d) 2018/01/05 07:09:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000942000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000134000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00007ff000-0x6)=0x1) r3 = creat(&(0x7f0000efb000-0x8)='./file0\x00', 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00003b7000)={0x9, [0xe5, 0x9, 0x6, 0x80000001, 0x5, 0x6, 0x3, 0xce5, 0xffff]}, 0x16) fcntl$dupfd(r1, 0x0, r1) 2018/01/05 07:09:03 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eaa000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00005ed000-0x14)={0x0, []}) 2018/01/05 07:09:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x20000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/05 07:09:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000c4d000-0x8)={0x0, 0x0}) migrate_pages(r1, 0x2, &(0x7f0000d59000-0x8)=0x7f, &(0x7f0000b1d000)=0x1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00007de000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$llc(r0, &(0x7f0000487000)=""/230, 0x294, 0x20, &(0x7f00000bb000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = syz_open_dev$adsp(&(0x7f00006ac000)='/dev/adsp#\x00', 0x1, 0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000ecc000)=0x1000) 2018/01/05 07:09:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f0000d54000)='keyring\x00', &(0x7f0000a0f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/05 07:09:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x6, 0x0}, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000001000)={0x10, 0x0, 0x3, 0x800000}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x16, 0x4) setsockopt(r1, 0x30000000107, 0x16, &(0x7f000001a000-0x5)="", 0x0) 2018/01/05 07:09:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4, 0x0, &(0x7f0000ebc000)={0x0, &(0x7f0000d15000)=[]}) inotify_init() vmsplice(0xffffffffffffffff, &(0x7f0000d9a000)=[], 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e40000-0x8)='./file0\x00', 0x0, 0x16) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000f4c000)={{0x0, 0x7f}, 'port0\x00', 0x32, 0x844, 0x7, 0xfc, 0x9c16, 0x7, 0x4, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000046e000)='/dev/audio\x00', 0x180, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000094f000-0x10c)={{0x1f, 0x6, 0x962, 0x5, "1bdc0913ac808ee1a5ff051b353babdd1535960b489c17c202cf4f07f4ecec04543661dec87d2e9de5a0e34c", 0x80}, 0x0, 0x0, 0x6d, r1, 0xceda, 0x36, "460a4be6375ea20aff8952f15f98a1aea1a8407e20c8eb9968cdc88e6b2ae1ee874dde165d151e2f06bdd2e59d63b05c6946a87a1fff199392271daad7e0614b", &(0x7f0000ed4000-0x10)='GPL@,}wlan0}[]n\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0xffffffff, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00009e9000-0x8)=0xb9d) sendto(r2, &(0x7f000000c000)="da000000000000c67412a1000000000000002087", 0x14, 0x0, &(0x7f000000b000)=@ax25={0x6, {"38dd6c381b2962"}, 0x0}, 0x10) 2018/01/05 07:09:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000845000)={0x6, 0xe7, 0x800, 0xffffffff, 0x100000001, 0x1}) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast1=0xe0000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @empty=0x0]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) [ 64.871872] device eql entered promiscuous mode 2018/01/05 07:09:03 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x80, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0) 2018/01/05 07:09:03 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='loginuid\x00') 2018/01/05 07:09:03 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000006000-0xa)='/dev/vcs#\x00', 0x7ff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf1a1}, 0x1c) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xf7, 0x1, 0x4, 0x0, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000003000-0x18)={0x0, 0x2, 0x100000000, 0x1, 0x9}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) sched_setattr(r1, &(0x7f0000002000-0x30)={0x30, 0x2, 0x0, 0x4, 0x200, 0x400, 0x5, 0x2}, 0x0) fdatasync(r0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0xffffffff, 0x7}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={r2, 0x9, 0x0, 0x3, 0x9, 0x8, 0x1, 0x9, {r3, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x20, 0x6, 0x6, 0x6}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r4, 0x4, 0x100000000, 0x1b, 0x4, 0xdf}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000005000)=0x100000000) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000003000)=""/252, &(0x7f0000007000-0x4)=0xfc) recvfrom$llc(r0, &(0x7f0000006000-0x42)=""/66, 0x42, 0x2, &(0x7f0000003000-0x10)={0x1a, 0x9, 0x2, 0x0, 0x5, 0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000008000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r5}) 2018/01/05 07:09:03 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000-0x88)=""/136) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x1) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/05 07:09:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000030c000)='/dev/dsp#\x00', 0x97, 0x42) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000070f000)="260000002200472b05e07d000000000000036d4010011f00c000ad00000000000047003500a0", 0x26) read(r0, &(0x7f0000a26000)=""/151, 0x97) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/01/05 07:09:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000200) unshare(0x24020000) fallocate(r0, 0x0, 0x3ff, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000543000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f00000c2000-0x63)=""/99) clone(0x10000000, &(0x7f0000cd0000-0x2d)="", &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x7b)="") 2018/01/05 07:09:03 executing program 1: r0 = request_key(&(0x7f000023d000)='trusted\x00', &(0x7f000089c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d69000)='}#&\x00', 0x0) r1 = add_key(&(0x7f0000e26000-0x5)='user\x00', &(0x7f000006c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d5b000-0x42)="ad745ccdad2f4a176501a28746d10c31dddc7bf608e3ff87bd1d9588cf1f19ef3bfb4a1ced250330c3f220cecc3c90f8daf3e6b2446b46efa27680996987b5a09472", 0x42, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000649000-0xe)='net/rt6_stats\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000073a000-0x8)={0x0, 0x8}, &(0x7f0000bb4000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000dc000)={r3, 0x1}, 0x8) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00005d0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000909000)={0xa, 0x3, 0x4d6b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00006a4000-0x30)={&(0x7f00001ff000)=[0x0, 0x0], &(0x7f0000698000-0x4)=[0x0], &(0x7f0000275000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000040000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0}) add_key(&(0x7f00003a0000-0xb)='cifs.idmap\x00', &(0x7f0000eff000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001df000-0xcb)="3010b6f05351e9ed5346a3a18188a3ac3498bd020c718f2771f6e6ea2e038fc25480041b4fe9db8ea6ea4b24eaad9b58743ff6abcd7089c9295da4c0f5f226a05a8ecf116f10602b241aff8663f18a54d7558829f363c3719e4d2611435da8a002cab2a3bc4d6bed2887cc3441acf80c7640f8c3bd23e34548d74bab4e6be5222a5e411b91badc958f98dea1f1dec065ee0b198cf86009818925bd44eadc1c99630e3c9b649db20b2b6d88ff935acb443d3670c044a4dacdaf0f8e5dfc3089eb1367f306b8664a33ebc3d3", 0xcb, r0) listen(r4, 0x3) getsockopt$sock_int(r4, 0x1, 0x12, &(0x7f0000faa000)=0x0, &(0x7f0000c8a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000040b000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000103000-0x4)=0x8c) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/05 07:09:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000386000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ee4000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b82000)=@ethtool_eeprom={0x8, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000d12000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) 2018/01/05 07:09:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bc7000)='/selinux/load\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f00003ff000)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto$inet6(r1, &(0x7f000072e000)="", 0x0, 0x0, &(0x7f000007d000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 07:09:03 executing program 7: r0 = creat(&(0x7f0000576000)='./file0\x00', 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f00001e0000/0x800000)=nil) mmap(&(0x7f0000e12000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) mq_timedsend(r0, &(0x7f0000ccd000)="8fcd773e20cfe67078692489b6817318abceb5c97776235f98de4eb880d8bbe62e424af39dc936d9649906814a453adeb4bcf454428d09f8d342bb2db2496ce7888e3c660d7662e416490bab13a53021375359bed76713b389ebe5004bed4e9d86f48283a6f9a1668fd354643388760675daeec43d782f3ea7b439c66c8eb8fae94cdda32497c2b65a9b1ed7b909ebcc5eee13eca5acdb9cb0d2550215a2fd54496cf878d4c2b16bb969fe82501aa6370d458140ce145668e4a39c66ab2087d7936736f943585d85b565f0423ba56388624566174cd6cf65c982316d", 0xdc, 0x8000, 0x0) stat(&(0x7f00007e8000)='./file0\x00', &(0x7f00003e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004a3000)='./file0\x00', &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) get_mempolicy(&(0x7f0000e14000-0x4)=0x0, &(0x7f0000002000-0x8)=0x0, 0x0, &(0x7f0000e12000/0x2000)=nil, 0x3) 2018/01/05 07:09:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f000082f000)=""/225, &(0x7f0000535000-0x4)=0xe1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f000028c000-0x10)={0x2541, 0x0, 0x0, 0xfffffffffffffe01}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000164000-0x8)={0x9, r2}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000028d000)=0x2, 0x4) 2018/01/05 07:09:03 executing program 5: set_mempolicy(0x8004, &(0x7f0000a65000)=0x40000, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006a1000)='/proc/self/net/pfkey\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000909000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000305000-0x9)='/dev/sg#\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x4fe, 0x30, 0x10000, 0x7f}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0x7)={r2, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000004000-0x15)='keyring:keyring\\eth0\x00', 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 07:09:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000086a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000c0000-0x1)="8e", 0x1) bind$alg(r0, &(0x7f0000afe000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) 2018/01/05 07:09:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x1000000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fb9000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/05 07:09:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000a44000-0x5c)="2e70b08d917560b3ab604ab957b663516592b2ee68773c72d0d5bae4978007218b8e495435bd0b93b52a1365fa9f05d6d93ddb8ee4f8a97ab635a673dacd78afba60661efdaa8aa0e1816202ac8cabdf41487b4799204c72ab9c9b02", 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x2)=0x0) r4 = fcntl$getown(r0, 0x9) r5 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r8 = getuid() getgroups(0xa, &(0x7f0000001000-0x28)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) r11 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r15 = getegid() r16 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000002000-0x4)=[0x0]) r22 = syz_open_pts(r0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x1c)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x18)=[{&(0x7f0000000000)="179288ceb97c19243939912e273496d75d73347dca9bfda6f15bb8bc0ea9a9bf82515e76b0ec0768344bc71c89c8e1cb7485081265c47ae5525a280edeb5bcd0d2068030a94f6ca67d4beb8a57d2a74be1c8d2500f34082162085d0a00c900dd2a7a7593a84fd274234596ad2c8c777b106211e7fc1f2e3d40c79cf8af9672c8b27d9e8804bc06cd2dc594c20691b0a520edf63766d8ce8c1397670d0c62d1de91c283cfcb3f5da2e57014d78465b9de1955dcba6a0776926aa0364273080aa8c464c92b901407d97a59ffa2529b312ee1b1cfe5b41c86a8b6cc5efc7d7ebe861ce394dc8ac46019", 0xe8}, {&(0x7f0000002000-0x11)="fae04d7d899fa73787612518ad7b2c26c1", 0x11}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x1c, 0x1, 0x1, [r0, r22, r0, r0]}], 0x100, 0x40040d5}, 0x4008000) 2018/01/05 07:09:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d4f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000df6000-0x4)={0x8, 0x4, 0x4, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000078000)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000f3a000-0x4)=0xc) getsockname$packet(r1, &(0x7f0000521000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000458000-0x4)=0x14) syz_open_dev$admmidi(&(0x7f00009be000-0xe)='/dev/admmidi#\x00', 0xa, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000396000)={@common='lo\x00', &(0x7f0000af2000-0x2c)=@ethtool_cmd={0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000df000)='net/dev_snmp6\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001cc000)={0xaa, 0xb, 0x0}) madvise(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x6f) 2018/01/05 07:09:03 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x188, &(0x7f0000001000-0x188)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @ipv6={0x800, 0x6, "a1e32e", 0x152, 0x2f, 0x41, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x0, 0x4, 0x3, 0x0, 0x1000, 0x1}, @dstopts={0x3b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x3, 0x6e, "f6f3060d91f10ce857282c0df005ab4376365bee27de77d33251e8ac3749ca02aebb1a1576670d78a5a0835f3a7f056f5cb7ab16b02235b6d835ef04db59d6cf94bc452ecbaf844095cff59f574ce307f42289328d530e75e03f1509ae626f6b0e01e8d578d9648f3dd2638233bb"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x0, 0x0, 0x101, 0x2, 0x0, 0x3, 0x2}, @fragment={0xff, 0x0, 0x1, 0x4, 0x0, 0xfffffffffffffff7, 0x1}], @udp={0x3, 0x2, 0xb0, 0x0, "a4e6286ab7f7fae55fbf1b8465c195727010fb33a67ef898651789cbd930d236a41867a19ec11c3186e86d95b3d65cb772df224259572b6a124518941e8863e0032de733062f9dc076f476409867629852f1ba5c906d5be3f75a44f3d0d56686c612add45179db0e2d56b53b778e5dfa1d4ee16d5d8a8752cf8ddecdffa4d26b28c4cf86fd7bb56702914d0ec53fb56188e06373fa84713cfdc34e939b1da96298840a822dd28f41"}}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffa888]}) 2018/01/05 07:09:03 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x400000) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000fed000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000a4a000)=0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000fed000-0x6)={0x1f, 0xfffffffffffffff9, 0xfffffffffffffe00}) ioctl$TIOCSTI(r1, 0x5412, 0x0) 2018/01/05 07:09:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000aa000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000ed1000-0x7)='.ppp0\x00q', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000080b000)="02c2e3730603223025dec21bb80000000000000001546d5d", 0x18) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/01/05 07:09:03 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000021000-0x4)=0x0) lstat(&(0x7f000000d000-0xe)='./file0/file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000021000-0x20)={0x9330, 0x2, r2, 0x8, r3, 0x3, 0x2, 0x7}) 2018/01/05 07:09:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x60000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f00001e3000)=[{{0x77359400, 0x0}, 0x2, 0x1, 0x8000}, {{0x0, 0x2710}, 0x3, 0x7fff, 0x5}, {{r1, r2/1000+10000}, 0x0, 0x7, 0x2}, {{0x0, 0x2710}, 0x101, 0x9, 0x10000}, {{0x77359400, 0x0}, 0x0, 0x1000, 0x2}, {{0x0, 0x0}, 0x8001, 0x1, 0x5}, {{0x77359400, 0x0}, 0x508, 0x0, 0x2}], 0x70) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x24301, 0x0) fchmod(r3, 0xd) 2018/01/05 07:09:03 executing program 3: mmap(&(0x7f0000000000/0xba6000)=nil, 0xba6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ba6000)='/dev/dsp\x00', 0x143000, 0x0) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ba7000-0x18)={0xaa, 0x10, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f00008fe000)=[{0x6, 0x0, 0x0, 0x9}]}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000aa000)={0x0, 0x0}) sendto(r1, &(0x7f0000ba6000-0x1)="", 0x0, 0x0, 0x0, 0x3e0) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ba7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000034f000-0xa)={0x0, 0x2, "d8ea"}, &(0x7f000000e000)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00006f4000-0x98)={r4, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8}, 0x98) 2018/01/05 07:09:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$admmidi(&(0x7f00007e2000-0xe)='/dev/admmidi#\x00', 0x8, 0x200000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000642000)={0x8000000000000, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3c, 0x100, 0x400, 0x800, &(0x7f00001b3000)=@common='ip6gre0\x00', 0x2, 0xd7a, 0x5}) getpeername$ipx(r1, &(0x7f000075f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000652000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000149000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1a) 2018/01/05 07:09:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ae000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000a01000)={0x4, &(0x7f0000be1000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000)="", &(0x7f00002f4000)="", 0x0}, 0x20) 2018/01/05 07:09:03 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x2, 0x1, 0x8, 0x3, 0x7, 0xfff}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bdf000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004c0000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff, 0x3ff, 0xfffffffffffffffe, 0x10}, &(0x7f0000096000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b3c000)={r3, 0x9}, 0x8) fstatfs(r1, &(0x7f00001c9000-0xc9)=""/201) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000cd8000)="1f000000160007f200000300000000000200000000000000000a0000030004", 0x1f) r5 = add_key(&(0x7f000030f000)='user\x00', &(0x7f0000d30000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c2f000)="9923d62a19194525773e8be5aac323b0c52d7514b3d6295a30544f55c3095567ad506f3b63e595cae65edab743b77d2763b9d206dfb81cec643c0c6472b7847d152799e90474e6db1a2b8fb22ba965de319be33784dfb38f365c075bcc7264efa1da91edd0502981de70bd8f234b684871c68143b1a9dcd7c8466f8ebc81a1e5314e7f475fe6852f043228d6be475a58ede7cf36d8fb7d10820fbf9ee0521f1874176ca0f66c7e84db3189f8fa2e644c314397205acb6d3a7747058ed45374f38a675d9dbe4bf67723f77794248b8e4ffc00d43c6d236d15571a2ac236d8a25a32db302960c6d8e1558cc8", 0xeb, 0x0) add_key$user(&(0x7f000007f000-0x5)='user\x00', &(0x7f00006b0000+0x268)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000090c000)="5c26c1fd5f9f7e605133e6cfbe2ed2b672af96a0528d9ee0567b52fc74cee64edbde5006cda74628c6d9d7a9edeff1703b12ed8db17169d190581fe80abe116b0a699c87ac4562f164e63a5890b7c3d7e87b362f9418315960b81421c1ddde6087029b60ff072402e5690fce0748a3788aa63e7f3de20ade96812b25d171eda8d79e3f3c795cfeb361671eafc88a0cae9d41", 0x92, r5) 2018/01/05 07:09:03 executing program 0: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000613000)="", 0x0) connect$inet(r0, &(0x7f000051c000)={0x2, 0x1, @rand_addr=0xc72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffccd) 2018/01/05 07:09:03 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000d0b000-0x9)='/dev/sg#\x00', 0x2, 0x101080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) ioctl$void(r0, 0xc0045878) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x3)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000)=[0x5, 0x902]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={r2, @in6={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0xffffffffffff7fff, 0xffff, 0x3, 0x3d7, 0x6, 0x100000000, 0x8, 0x907, 0x9, 0x7, 0x5000000000, 0x1, 0x3, 0x1000]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000004000)='/dev/input/event#\x00', 0x6, 0x4400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000001000-0x68)="3632cad58b95a625b5f478bef1b1c2450bc246a8afc2ec78fa9b1291807199c1058cd16ab4529362d353d3e5baf26eaab1574cef3d4ef457e86c8170b4fea899380e5daacc193494543ab5f4361da051098dd14cc0b8a07321870d3d54c260d0d2c6440255d49d44", 0x68}, {&(0x7f0000005000)="93737351554989ab2e080b7d514dcc8d5486b689b3da53f4d87acc6141374645534ba41868f25a01b878b271a6f3b34f5ec698ef86f355a86693a9eff9", 0x3d}, {&(0x7f0000001000)="222a1a99faa6c96e80fbe319ebc0ea3a11d01bc66739af5bd2a23801804f7b7c464e0e449355c8f96868a7bb2be78beb2ccb43acf8ad3b8eb834017f365584cdf92189dbd80e6d6c49b73d800e2f236fd134cf2af0dfef8347d8ecc0c929749c4b94ff08fd3db9f5b855b8ec80adafd242222ca6bf5f44f340e93085e0d3bffc89ec353b163d4bdf273844d8649e5906b5fbe0fe890379f4efde0e8962e68344df81efbe0d16d38e9c793f05ca67b86c4277b1d44b00ae9ce9c0fdd9888fdaf812b84b106a1bd1002d666f29085c333b63514ffdabaaa34b5e043b54019ba3bb07215607a011f443e53522a06a5ebe20babc887a1a871322", 0xf8}, {&(0x7f0000006000-0xc8)="c531d78fc54d958b8512590c38700d03d861c2b799d5f23437cb17b0af06d265f5a5ce9de73afbeb6b17ca8bc76e10eba87eaedf54d139f70220d8029608f017152fc640544a8b75bac6e798ea2972fdf3715c9953b4bce1d45f686995e0b315889ef1202c79668e34e6f2dd5166ac231435372840041c9a21d8bbac6a5d42339c36f7965931a1917f975f9e9168dc40348331a0b6e757c49a7bbfeb3ceca97d2395694eb4c055cd552656ab21213123f907eb7a114bc549a3bcf94491f1fef77c2afd7705bd5a84", 0xc8}, {&(0x7f0000001000-0x1000)="d38e59f9289bfe9f8ab5c5bcae34d3803a54e4fbcaddecba9d3e3af99efa34ca86ab08ff443cf3167e01d4ba46899720ea16d688ff0f2a478dd43bd22887443d4cd1e58b2601a9560a50eb5f2356d46c34d07b406cd43509ef1f7bdf66d3222d01539ef24a2c84269a144fdf439296ed09a55630fbc952f7bdc493f8bb988b733cfca46673f55f30da3ee11e215a9187e301aba7ec9386b4edaf63aa43e0644daecb7300c3b0c23bf2e09f3e90b8951653e6fb9f917b8637859772631b41245326882abf8863c3d906294ecd0e50949f109e32c5017d522a91bf663107c57729bcfbd8a192669e1edeb134bcd96d2f98e1ea5b9795527f7a1949020399754ffc7d72aba64e6c20a3ab7dbac9012d10c70ab46119f5b28734daa1f3119cd66c18599ff33d0180d9cdb82742b4ee8dd94253e9918b4424bde3d48c17a849e202d625b57e8ff44286dc1cd9d4ea6f11474117d460bf8438baf467756bbd5f50bd43963d2cae7bcf2585079ac91e2bc4d85e8203ef41ad524ddb2e3b26442229c7b98d73041451b686da72d84ba71b71d71e0405c1d53d03bbacc565c4f3772d920194e7d90c6aa32d5ca621e72ec2f38f6a1f13c119ce6097fd37de4cb7091c8003273e8e7a4d70d057707c9a923c1dd72d443d9d5986c8b80d657be415b4a63abe120e92a4219bd106e67294c59a715a57dcd2837792b39218856de61bafb7bf954505ff90cfbe938497b46bdbbe45dfac3fb10fe29ee5c552443dfd5128a0be79a34ae8e44a96686e8b9f3b6fd1881259c1d6c288a650359a22857d680b99aefa7477e29977bf3509a81d30d4a18d74f3d41c31a88d6c474436a1e7c01105961bcf71ce895b83d745aa2d321af133d1f8977a38f78b6889c3c4429468185f8e5e098b03347ea168ccdc03f56cceba49b1d064fc03247bfe13afaeab742e5faf24efea90e7d7e75ac5fcb0c4e74a4b9ac7d2102745e19fad1c7c21014d02e42191bebd060b455387321287bd8f49a00a89a97e6e8a44a0688e1b0474562ac7911429e8a4114fe5f8934c469a056f462e1ebfbdb67e38a84fbeb6491dd7a5ffbe092350d2472855ee85f925ac76d344cd127b41a4900c55f5181c0918861de39906356971974661bfcb7c930a0ba1bd40cf17d60fea629dc0fa2ef1d1433449b1cf549a7755ef446f144b574257d63a3290e5d00f78ebf73a4f52ab21c94af18af1667fc38014ae0ff3c2f16ae9ed21cca0cf308ac33be2b7b2e69e3fcef05e4b2a978bb83a77643542eb06f683f6f2a2e2479b1647583c853c59f4ab3e4fd0906e664ef4f145ab581bed83991a8576a0c7f950aa151f92dcc23a686d2438088f3104febea3150724b4b7463f2c12da42a395aeffb35d932fb56e38cce0b9105998fdad92c040ca7ada6667ab8fc802e69619eabee1150a92bef9103a12330248c30599ca20226505f5e09d78e0ca356add1de469a0a7c052266345dcb5935448f4510abbf201dcad6694b69b54a4f410dd43d3c3f760fe6f254761a8bfb1dc7b53dea97a318533a4a76dc2b66cb48fa18ea1d8120a08815df4823272f10e96cf7796e460de367e7bd104bd87e00f2a9ec9a375626165da015430bf429389ac9a70ebb715d55aa4514252220d105603b70d0159135e8badff57c8686f011da4ec165a2a348e078e452d5a8ac94dccc3c4648b98f7825d8df08fbdd444aa1f1b917038c7da0598f7d787ef6c825f58090026ab3df64a0b9ecae8f64cae588ca1394c2e98e27d55c6600cb863a49a9a02c22afcfab1b73c3fde2a8912dcd9ef7726d680aad296c96fcf8f6fbef7845dceca1ad32ddfabbfcf828117e1eb7bc4ebc6289b23efaff42ef264ae21d526559dddf272c094ff92696bc96a090cc61b350839c5e7e412dd5992bb6be1661805e0fa3a109428b2d9d4f25af18b9a5b6b7298c4de731f3a60f70756192ea84636dca84bb83b756d342c9697da1c44a4c3a830d333140ca8c325a57ee73bcae450ca7cb246fba178721b9e80332365425a08d30ca879ae02a3fbc14aaf0ac0463b4f35d1e669a2208541de97d97b53143e56b52ae44e180b306d80b28027bd32ccecbb60a1c38b16e84faabe252e3b73bda43497b163776eae41e1b6efeccfa44a2e8381e745e03bb9da02b90164a2f46a2b712979f1ebf762945acbad222c614f903e20262abff228a5310af7dde22f8decffce1991d1f4b2e3833ac8560efd56078f5cd79ad74d4223e4609c7a028e36af35db9f0580d5c90d44d1311598d5c801cb222483c9fa1c6f178bcba6f39a1a4da300d4dab44b18dfcad2f86a6b6491d550b6a84714c7fab21d6b9bf6e43c9b7fd1f955732d7649e2922b4e7570e899d38673a7f60b6da6324aeddf8ffb7cc0cc1d5a5cc02c26ab16c20b42ea9019d1fb9674e5ba84b78400ef437c22fccedc0bc6cbb54748d89e0112e255615b633edc2058a046b07ee532c2b171c2bb47de675ca717b798e5ba3a92fce0323f927775b136f0c5c2031bad99a91e5feeed493644deab1cd3e7c9fe085d43cab16fb82f90fcc1707349845223179ff2cd4c7de10077e7013058e9002c21767a3c3a398d13ab0c0fdbdd937dcc7a8677af9a9e8f54bdf4b9172c13a32f9dc441159d91f9da32d551bdbc15a737cde40def884cefd74cccf6199269ecff8749c32b5168e468762eb386741a9a60e1b4e3e5305058feebd997f608f6ed17cc8d701c39d9797144b9ea73bfdfb4acfc345b3c8c1ea20c4b5b8c09e9c638eeb6cf46a8015cbb072eee857306fb9d70b497dc46fc8c6abf74e804f5e5ae8b560971256933aa85567f062ab47d043598edff99051e0b6fb0536dadee73a38bb0aaed3ca70c115a19a3a2b92f0a0159bac5204675999a4a8259b09fc866fedcf848b4dfa6293c7f082a474d3c5928a896e1d897dfefc56d59744ad97ca4b70405a33f5d2499393941a13a721719a894be5250b2eefade6e24c50e847d8a1e7433bc66561cfac822113c03d4f5d006165c3001673680c802225323c1481f506f73e5f0106f3f188b0ffe778ce942389af6f7642bf3b83e67b38108ffa738579ed42938c2e03b37dfb4d586b0e5392cda4eb4478fff53e90f5411493ac03ccc2386dd12cd30048eeac431cf24862658dec4ba5cc2e0c24e00bcdb09a2d08be5c570681e0241d7d1dd2067bcfdcbf098ccf7f2ff566204b27b7facf234a1fe609760e76270819ff191e3574a791a95a6ee788f3ae8b967d82fb47664cedfda21c365fdafb060469431bf671435564c67ed1f756bb1ad8335034bbd719026db5b3b8aeb4233fa1dcce5c6f9bbfb5761d679b67766fba4020095e05959d358d2533a909f858f44657090a4158bd1879938b71e521b544365310c00bc58d7bcbecf0e73a0fbb2d6eeaf58fee3c3970acc72748713d7bd5dec201803f600a8e5d24265bb6d71a1662d455212c091e4dc3ab524185ba0e75d7ecb8c9da88f9dddf8dc5b7813f65c2c904cc3422a6207f6d5e404f16beb01557df465369127e9b7ef1258660d7e871448a7b677ea8e8f16eb2645a6254c0432922fd0c8f9ffb305c1ddaf9884631c8f3c7d23bf389666f480b30c9394429efca041fedd3ee45362e0ce95a447d5e2e91623df5da3fbd7d4da789278fcdaf5acecb053a6a76b091a04d8bef7919bd4e458088c8252e8260d2b10f4288a854852068d7d3933a6aa6efbed8724a3b40d07b65d1a38821288de592c0d00b0e5fa29dfaff2ea55b45337857531ffd331c17e80e53937470a9531e56766f04b37daa29c5c09cd49bd3f3cc2d17818c770fb57962562ba3d6917c18d6701b70b1f609c459b691821440f6ffaafe9e07fb2bce125a1dcc8a17d846ee30e398c797a2cddf5926f1765ebaa27474558e9e17b5a416d080464ae1d102cef8a094fca39713f53af5b387fe935c86e89fb6fdee82c3f6a72e4a54eaae4ed329c2b63df14626f794bd235097357a3c1a439eaa66172a38a8a052fad636a79bbbf924f000ab6a53816dfba6646cb63b9a0e9fb96fe1bcd7ec9d0bb62a437fab2d0d0b0f7e7fdd997d48738758689246ec271db8bfa07e7449770d583acc14015e965175e8c6d75dfe512919c50f163ff1d910baf614540be106f59fe8a0ba09e7395a76b84de44b48430f7a9d830708c20f252337f31f86f822203884414a1133c87ef7fc215fe572c05bb1411c1ea14c8f7a03c9b64c50cd5407fa3f2cba8a8b1ce3bfbd4f6221232a19920783a433ef281d9882c511b8d4d9152dafdf67799bbcd6bc09fd94761860bfb645602e36f544676c16c9f9e85a6c21bc964c5707e93a2560fc645ab0bf6108d35ec88dcc98e143f593b40f3bc3d8dfc9710692c87c595a5d5a8b6ef98f0c09657961a598c1325a0cd881ffe4def8dc948f55db789ff460e479a31aefc4e92caba15aaf9d76269541413773957ba94c0cfdb7a0ad77a55061d2af7a7294375aeb9d70ea20eaa8daded40758398be42b58c7425ccdc92958ee5a50e32f112b616c508a510795c6a27423f69374d400682e0cfe65b8180497cd77bd13785ecbb56aa33b3108f9a602ba38cc9cb5b726588cd9cef1a1622c8a88637c54375fec09534f62a511ed9b1a16cbd5376074c6ae9a3b6a920aaa4e2cd1163ceed77961bdb101a39b84812d494dbbbf66f6cc44149647c17904a700c52962108e53aeebee360d8d4c02067732209cba76a4ce8beb10bb95b6ceb031a8eb9861936852b54f3e84137b171e0ae772030e924f89c546fb468c309e49563f0d93fc873aea8270db37ebecc40846e25f674da9b20e0f4e1759e03dd9603c548687683f18529f09d33267e3bae1164fc6790ce82312e7322112351ca61a1fa8eb7a3e6ae9a7879a9fc58d7de6cc58d2c8c01728cfcc1cd19bbfd0258e1490d610f3f19000bd4787c086af4541df35bd477de6316cff6c23e026b73c8f9f4b1beb71102a9b06e0301d9bf00ef37a82d780acc778354e457bf203f97c9c4b3801d264b0207fb384313c1d42635419cf6154c435c3e709999a32025bc4cf4d0015357f0ba4d9b727f555b25662c58421148edfae715bb7a6e62d62b817c72eea26ff7ffeeba9cee81df2945fc995e6cdda3ba0ba1a683177e2ff1deb9d16c3e4b6e16f9774baa0397b9c5b74c325e2a0c255d79de4d1970c4f17279ef3c5fe3db7deb3b1fe691306d29cefd7bcc6baa421f84a9693f2e132687ae9d52060044b63aa41e7f6673f2c5cab92c7ddddd8742c817d7a1339d2842c29e590f61deb3d3d5c7bdaf6fdb8f8c872f66f6daba4a9d2175877970bb9f9548588374cbce73f979ff6f868c5945a47b16110d827287a29fff2d949a68f3249076fe8bdc81cc36131d18fe68950bfb1dc7c55010262fdbc35c8f834f4702ba24e3a730a8b58a18cd911e7be22a2bf043d7d4354be754fca5e021bb16c000fb4cf24a3f7d4e20eb987fb33e5d137b10a258007c9f56248f0f2d4b76f60706d72595d365a63d4139ee0688f9193c9ff38e4a2a9701e341d3262a0c69e40fec4dfc35dc4797a26a7da247665e193cd85424ca46390fa3d306e44993a56cce4fe178e2296966d08638fca69ddfef6b82060ec9e64ec4e6aebbd76b8d437803c86179337c36627340781b07df4a50dbc435f5405d2550e64cd8ca49a158d050d070012632438cde7f920698f878ff99ab3dc86ed7be23dd33706109cdf1b7bbcc67b69f67db6f246c165942e5db2f13e19c20e94eddf8a10ff8c31490a5fb2a6324b71aca1d31593391eb03758f8e24c07ec38e", 0x1000}, {&(0x7f0000006000-0x5f)="90acf5344ad8ed6af2af4a9c2f409913b3b6e2ca6c84c402d40bf23a77267c98f564f73692416b3a31e2f0ca4153d641b55b2f52712e4b1a99fabc08a6433356863162c669b3d64213b306778bd2e5942a17e45a04578e41a8219c09a0d9b4", 0x5f}, {&(0x7f0000000000)="1a94aa3a2a504bc3abfd4643fee4384d425b502e0bbedfc2c7d3ad29f20748436307e9b1f7ec82b8bb03321dd1d1e3d8ee7c9a8126307fae958d7f66d595e62d63c0a0b5a86e30998534c1cac3056988ea00bef93effa1ffaf37209f16af0238a612c032ec65c1debf67936e1480893365a9809721e31d44b9f666", 0x7b}], 0x7) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000004000)="8ab7eb541d10a5d87cf65506727ce64a2db908d74602a3cac2958a5eff32828e907d698004bccc0fb6e23812e14b7d325fa95478d297cebc435c8fb60d6360cc9d3c8802f73200f0702f9a9d44de7f9a73e86ffe412a64be315b01e8a5ac44f194a31a1ae7e9525ee0ce8a744bd3fb1a0452db33f3611957c1c44c331edb8b8e", 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000)={r2, 0x3696c1b5, 0x3, [0x40, 0xeac, 0x100000000]}, 0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000008000-0x8)={r2, 0x1ff}, &(0x7f0000008000-0x4)=0x8) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000003000)=0x7) 2018/01/05 07:09:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r1, &(0x7f0000ad0000)=[{&(0x7f0000b9d000)=""/132, 0x84}, {&(0x7f0000c0c000-0xea)=""/234, 0xea}], 0x2, 0x0) 2018/01/05 07:09:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) r1 = socket$inet(0x2, 0x80003, 0x9) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="89", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000e9f000-0xb)='/dev/adsp#\x00', 0x4, 0x2) bind$ipx(r2, &(0x7f0000322000)={0x4, 0xfffffffffffffffd, 0x40, "4dbcc743edf7", 0x1f, 0x0}, 0x10) r3 = socket(0x20000001e, 0x2000000000000805, 0x0) listen(r3, 0x0) bind$inet(r3, &(0x7f0000ab9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet6(r3, &(0x7f0000403000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c30000)=0x1c, 0x0) 2018/01/05 07:09:03 executing program 3: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000df9000-0xa)='/dev/vcs#\x00', 0xa0, 0x200) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006ba000+0x710)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x1, 0x400, 0x2, 0x80, 0x20, 0x89, 0x800, 0x0}, {0x5, 0x1, 0xee, 0x8, 0x4, 0x80000001, 0x7, 0x29}, {0x7fffffff, 0x8, 0x0, 0x6}, 0x1, 0xe, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x2, 0x1, 0x1, 0x25c, 0x8, 0x2}}, 0xe8) sendto$ipx(r0, &(0x7f00002d9000-0x32)="154c2a1efac999a9e454230164ab61302a3be4c0b578b9eabb5655303160b470006f76f7f5c98cdc04a4a3c8449980e92367", 0x32, 0x10, &(0x7f0000461000)={0x4, 0x3f, 0x27, "2d8e7e119d87", 0x4, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000076f000)={0x1, 0x4, 0x5, 0xfffffffffffffff8, 0x0}, &(0x7f0000b05000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007a9000-0x8)={r2, 0x4}, &(0x7f0000df4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000889000-0x20)={0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) listen(r1, 0x8) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0xfff, &(0x7f000075f000)={0x0, 0x0}) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000df9000)='./file0\x00', r0, &(0x7f0000dfa000-0x8)='./file0\x00', 0x1) sendto$inet6(r1, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 07:09:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) r1 = syz_open_dev$usbmon(&(0x7f00009fd000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001a1000)={0x0, 0x1, 0x7, 0x30, 0x3, 0x80000000}, &(0x7f0000aaa000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000381000)={r2, 0x6, 0x9, [0x1, 0xfffffffffffffe01, 0x400000000000000, 0x5fe, 0x80, 0x5, 0x1f, 0x9, 0x50000000]}, 0x1a) 2018/01/05 07:09:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00009ab000-0x4)=0x3, 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/rtc\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x55}, &(0x7f000005a000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000420000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000dd7000-0x9)='/dev/kvm\x00', 0x400004, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) tgkill(r4, r5, 0x21) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b3b000-0xc)={0x0, 0x80000, r0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000613000)=0x4) ioctl$KVM_SMI(r6, 0xaeb7) timer_create(0x7, &(0x7f0000e14000)={0x0, 0x8, 0x0, @thr={&(0x7f0000880000)="677493d5c9a9188d29fe5f0e48a179b101bbdf9a28836d4ffde64bb53cbb950d08be8bbaf35bc2d9ef6e7b8b7b3a3878c5bb992f53360d7d088b979080016344f00fdabecfc3666c8959e7a8eb071992068e66", &(0x7f0000b42000-0xe7)="703aff7bbd647ced7619b961a5dc62987b3caab49bec2c2e8df82e4a941f584851ff0c7a7b7ae8ce6287f218c3443a35f93eaec3e1b172854b427eee02efc09fd6102afb3cdff5999b89b9c9421f32e8578e561c420e3a20d58cd27a4c9c2a151a5d72867c0ac05111d8076a426d73f91ece8d83ea303e8307dcbaad536e8969b9fe8ca955ab7abc6b97ac5018e33bc721d1ab01066fa6f90f2de7d0dce795eb658f105d99197fa6b007952dc1e75fa629198936517bfb649b0d3fa5655d4ae2c73421cb5b44a42e527578ea368e790327743136dcfb2f4d6f924d25e1856ecfce5fab533b8230"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a34000)=0x0) timer_create(0x0, &(0x7f0000054000)={0x0, 0x16, 0x2, @thr={&(0x7f0000072000)="606e44c258984ec56966390fa149f3fec92309d1c53a8ef872288ccd705871fb9f11e4954b2c1355376001d0425078484fb666f31862e2159b40152719e25b1424d87feeb29702295489be580fd5459a22135447159fcaaadf08d4d57ba9c8f595e1ea071041ff9b11afebadc79155eb45284838cadf67dbf0b48b2ee51321c318e5a33d09be4d90540e8aa3ca59c5e012c820ce37dc28e7e0c4a81c58c29a1b8a3f4fa9dfa83aaa4b765bd1aed9a7394fb4797a3a5ec1", &(0x7f0000ca6000)="2232cac4e86e9508b0d152ba6f1ba8d255ef10291b0b5e57689a1976cb0e5a3b47d2be5b9056057e1d6fef83464a968c3c1b2253c97b82cd9413150c1d57c3c875335fc7565625ace1b3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) timer_gettime(r7, &(0x7f000015f000+0x62b)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/05 07:09:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d7a000)={0x10, 0x0, &(0x7f0000254000-0x10)=[@clear_death={0x400c630f, 0x1, 0x4}], 0xb9, 0x0, &(0x7f0000271000)="1187619d83580ffdedffea7b7ff56b8277ae052581fe32f6932bf0ea3d5af73408e8e02bf17ccc3c7af8bc7a9014fbca3dc6b08f6fcb3c20a446b35e8b2fc2f3a3cd15645923011a9d13d46da35bf2acfdd63d7800d090ebaedddaf71ddfff96ca64841893f7f3824156153f80de0726e6252dd940d45ab9b12a546ecdfad0d62e83f50e3ef01143b2a09ccc5ca063cc707fe7cac9335f93cc93426a1457450d2c029a0f56819000702c373e1e761b72b8520c19f006b375bf"}) r1 = socket(0x10, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000233000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) write(r1, &(0x7f0000a8d000-0x24)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000080", 0x24) 2018/01/05 07:09:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000036000)='ppp1\x00', 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000331000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = gettid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef9000-0x10)={r0, &(0x7f000063d000)="ad82777def19fa40f1e9f69c2f27e012d3e1e3b099331addc5fed5c89af133d477c2d9ace65b135f85932c184fe8490c2bc23450116a84e94d60f564e6e61a95a1ac61c1b80c0a3d9082ba4d855f3bafa2ad10b64dac806bbd675babde2716b8bd72e42f6b6fc91fbdc9e18ed8ada09d44564b1995095c52b89865ff4d94031a28f095d2755027a17e57ec07cd4374b71243fc4015fea9ce0598334d112c2be84607b5c32d5b8690b09ecb2f122c239c494a67baa8abe5842fb2207bcd29a5ea89c2444f56ea3bcd1ed4a3367d49ecd7e2c8f0c0d3e0b1f72d3be13be78c9f0c1b61"}, 0x10) fcntl$lock(r1, 0x5, &(0x7f0000e41000)={0x0, 0x7, 0xfa, 0x2, r2}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000000d000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000759000)={{0x4, 0x2}, 0x0, 0x7fff, 0x80, {0x1, 0x4}, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x3, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) 2018/01/05 07:09:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='/dev/admmidi#\x00', 0x3) r2 = epoll_create1(0x80000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x5, 0x0, {0xffffffffffffffff, 0x3, 0x3c00000000000000, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x8000, 0x8ec0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000-0xc)={r4, 0x80000, r0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000)={{0xa, 0x3, 0x23d5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x3, 0xfffffffffffff000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x88d}, 0x2, [0x2, 0x20, 0x9, 0x40000000000, 0x6, 0x4, 0x9, 0xfffffffffffffff9]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000005000-0x4)=0x4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x2080, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x9, 0x2, 0x5, 0x401}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000006000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r5, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000002000-0x4)=0x0) fcntl$setstatus(r2, 0x4, 0x4d51d2beb6090a57) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000007000-0x93)=""/147) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000008000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000008000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x4, 0x0, 0x80000000, 0x200000, r6}) 2018/01/05 07:09:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000083c000)='/dev/autofs\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) dup3(r3, r1, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/01/05 07:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000088a000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000021e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x0, 0x4) [ 65.275172] audit: type=1400 audit(1515136144.005:431): avc: denied { transfer } for pid=9280 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=binder permissive=1 [ 65.302275] binder: release 9280:9287 transaction 27 out, still active [ 65.309055] binder: unexpected work type, 4, not freed 2018/01/05 07:09:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000417000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ef000-0x4)=0x8, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00004ce000)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0xac) r1 = syz_open_dev$tun(&(0x7f0000cfb000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000096000-0x1d)={@common="2e003006000000000000000000000005", @ifru_map={0x100000000, 0x0, 0x2, 0x3, 0x0, 0x0}}) 2018/01/05 07:09:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x0, 0x3e0000}, 'port0\x00', 0x3, 0x10000, 0x1000, 0x2, 0x5, 0x8001, 0x9, 0x0, 0x1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x3, 0x4, 0x400, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000023f000-0x68)=""/104) write$evdev(r2, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r2, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/05 07:09:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r1, &(0x7f00002e3000)={0x1c, 0x0, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) 2018/01/05 07:09:04 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000090e000)={0x0, 0x0}) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000dba000)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x400100) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000048c000)={0x8, [0x7, 0x9, 0x3eb, 0x0, 0xc420, 0x9, 0xfffffffffffffc00, 0x80000000]}, &(0x7f0000872000-0x4)=0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009a4000)={r2, &(0x7f00004fb000)="82083ab232bbf31ef176b7f827f9b2580fa4fcd6b897795fbf4135687e1a14003d543d7ce35d3f5e78885c0d779c6f65652184d8f26248c064e71330ed7e1b65e344b61299b0aa587fd184882ff07c0b74d931a3116f6937112b4b14d4e69e4122baeeec128d9273a6df5ed652fa34b042c8d5458155a341a2d99bded1d5429f6bebcdf6972978e094f450572cec483d3ddef2a3df81063e349eff7e87aa928c3fbd80212804aef6e7c2498e3331ca2d3f5655375138ed7d42bf2565d4c8064acad2e2f680d8ba5c8afce87f29c39cc3a92d9a869146d0dc8f69b60054df57735f39e569369ae28f10b3ff28c6c00c9e02", &(0x7f0000fc1000)=""/147}, 0x18) mq_open(&(0x7f00006b7000)='/dev/input/mouse#\x00', 0x880, 0x20, &(0x7f0000c89000)={0x10001, 0x4, 0xfd39, 0xcb05, 0xfa, 0x2, 0x1ff, 0x1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/05 07:09:04 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000)={0x0}, 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006b0000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000028d000)={0x1ff, 0x0, 0x203, 0x1ff, 0x7, 0x2, 0x7, 0x8, 0x0}, &(0x7f0000896000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c08000-0x10)={0xb9, 0x209, 0x9, 0x7, r6}, 0x10) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r7 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)=0x0) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) ppoll(&(0x7f000015a000-0x28)=[{r1, 0x0, 0x0}, {r2, 0xf7ac08cc9fd78a04, 0x0}], 0x2, &(0x7f0000c33000)={0x0, r8+10000000}, &(0x7f0000578000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f0000001000-0x40)={0x2, @time={r9, r10+10000000}, 0x1d4e, {0x7, 0x2f}, 0xffffffff, 0x3, 0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r3, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r11, &(0x7f0000ea5000-0x140)=[{{&(0x7f0000040000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000128000-0x320)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 65.328159] binder: invalid inc weak node for 28 [ 65.328185] binder: 9280:9298 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/01/05 07:09:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x40000000000006, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x1, 0x8000000}, 0xc) read(r0, &(0x7f0000203000)=""/80, 0x50) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x160, 0x40000) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001000-0x5d)="ac553ae786b59d5d03624990fdd441963b855b0882bdf2515bcc393d8448cd6f32370ec054ace2c714dafbcfd81d1dd80fc75041a51123636e6c5e905d985e83ddf732c4cda3fb51f6815e2bfd7c46adb133188f2036817be7051c31c0", 0x5d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 07:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000058e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000c47000)=0x9, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f00000fb000)='/dev/midi#\x00', 0xffffffffffffff1f, 0x440402) r2 = socket$netlink(0x10, 0x3, 0x10) write(r2, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000009000600e00000000b4013000000000000000000000000106d", 0x29) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002be000+0xd3b)={0x0, 0x3, 0x10, 0x0, 0x1f}, &(0x7f0000974000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000131000-0x14)={r3, 0x9, 0x4, 0x8, 0x8de5, 0x9}, &(0x7f00007a1000-0x4)=0x14) 2018/01/05 07:09:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d50000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009b7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = accept4(0xffffffffffffff9c, &(0x7f00000e8000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004d8000-0xcd)={0x0, 0xc5, "76f08c9fd3b9da4f83ffa3968db64967d763bc4991d0c4b2d1fcf223b110584dcad7d80ffe789fc09b92400986982a894a89edb9bd20404f907fd515c4d5038664a20d70be06611502e297d4b96bcb685dfc8f6a02726256b944da17f5c953bb6e772692ec069773224e4a622ce0ce50b7bcd58766386b7b3240b5820c26a7f9b0e4021b21e8a238fd96716a42eed4923e95ad66390ab46500db00b0863296adc5921664573912d3e5de85ee15e6f7f672091e2f2d9b439ae4321766f92f6f206abd94630e"}, &(0x7f0000391000-0x4)=0xcd) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007d6000)={0x0, 0x1000, 0x20f, 0x3f, 0x5, 0x1, 0x7, 0x1000, r2}, 0x20) open(&(0x7f0000626000-0x8)='./file0\x00', 0x10000, 0x10) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r3, 0x8931, &(0x7f000009b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xffffffffffffffff, 0x0, @fr_pvc=&(0x7f0000c30000-0x4)={0x0}}}) [ 65.368391] binder_alloc: binder_alloc_mmap_handler: 9280 20000000-20002000 already mapped failed -16 [ 65.370779] binder: BINDER_SET_CONTEXT_MGR already set [ 65.370790] binder: 9280:9298 ioctl 40046207 0 returned -16 [ 65.371006] binder_alloc: 9280: binder_alloc_buf, no vma [ 65.371059] binder: 9280:9304 transaction failed 29189/-3, size 40-8 line 2903 [ 65.375758] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 65.375758] program syz-executor6 not setting count and/or reply_len properly [ 65.442731] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'. [ 65.473584] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'. [ 65.550862] binder: undelivered TRANSACTION_COMPLETE [ 65.559564] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.565128] binder: send failed reply for transaction 27, target dead 2018/01/05 07:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) recvmmsg(r0, &(0x7f0000698000)=[{{0x0, 0x0, &(0x7f000077c000-0x18)=[{&(0x7f0000f69000-0xed)=""/237, 0xed}], 0x1, &(0x7f000053c000)=""/192, 0xc0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00004dc000-0x8)={0x0, 0x989680}) 2018/01/05 07:09:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() lseek(r0, 0x0, 0x8003) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/05 07:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f00008cc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 07:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e16000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ce0000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000912000)='limits\x00') sendfile(r1, r1, &(0x7f0000b2e000)=0x0, 0x16a) 2018/01/05 07:09:04 executing program 7: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0x40000100, 0x0, 0x0}]}) 2018/01/05 07:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000df000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x400, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cbc000)=0x108) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006e8000-0x4)=0xffffffffffffffff, 0xfffffffffffffc96) 2018/01/05 07:09:04 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000863000-0x9)='net/udp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d57000)='/dev/audio#\x00', 0xc4, 0xa000) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00008ba000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000acc000)='./file0\x00', &(0x7f0000bd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00005ac000)=[0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f00004f2000)='./file0\x00', r2, r3, 0x1900) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a0d000-0x8)='./file0\x00', 0x0) r5 = inotify_init() r6 = syz_open_dev$vcsa(&(0x7f0000652000)='/dev/vcsa#\x00', 0x9, 0x400) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f00002eb000)=0x9) lseek(r4, 0x0, 0x3) inotify_add_watch(r5, &(0x7f000066f000)='./file0\x00', 0x13) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000930000-0x15)='/proc/self/net/pfkey\x00', 0x480880, 0x0) name_to_handle_at(r7, &(0x7f0000512000-0xe)='./file0/file0\x00', &(0x7f00002ae000-0x2b)={0x2b, 0x7, "32c0d3acc8d5ca06e42a5f8653acdec16eeccd4b960511531dc8db1cc732e46fb93e48"}, &(0x7f000090a000)=0x0, 0x1000) 2018/01/05 07:09:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ebf000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xaf8, 0x4, 0x2742, 0xa, 0x4, 0x1, 0x4, 0x1000, 0x1, 0x8, 0x0, 0x9, 0x1f, 0x1]}, &(0x7f0000415000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c83000)={0x1, 0x6, 0x200, 0x7, 0x3, 0x7, 0x4, 0x5, r1}, 0x20) 2018/01/05 07:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f6a000)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000dcc000-0xb8)={0x0, 0x8, 0x0, 0x200, 0xd1, 0x5, 0x4, 0xf4, {0x0, @in6={{0xa, 0x1, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xffffffff, 0x1f, 0x9}}, &(0x7f0000aa3000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bac000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffff80000001, 0x40, 0x4d, 0x80}, 0xa0) 2018/01/05 07:09:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) lseek(r0, 0x8000, 0x1) socket$packet(0x11, 0x3, 0x300) 2018/01/05 07:09:04 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000066b000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r2 = getgid() setregid(r1, r2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000086b000-0xc)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x5abc68f2a4dcd35f, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r4, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x0}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/05 07:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001c000-0x9)='net/tcp6\x00') preadv(r0, &(0x7f0000009000)=[{&(0x7f0000011000-0x1)=""/1, 0x1}], 0x1, 0x404) dup3(r0, r0, 0x80000) 2018/01/05 07:09:04 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000019000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) prctl$getreaper(0xb, &(0x7f0000009000-0x4)=0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000003000-0x4)=0x83, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x2000001, 0x40010, r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001b000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000001a000)={0x0, 0x5, 0x6, &(0x7f000001a000)=0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000000a000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000001a000-0x4)={0x0, 0x6, 0x9}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000000f000-0x25)=""/37) ioctl(r0, 0x6440000000001264, &(0x7f0000013000)="") 2018/01/05 07:09:04 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f14000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000000000)=""/122, 0x7a, 0x20, &(0x7f0000013000-0x10)={0x3, {"39e8188fde26ef"}, 0x0}, 0x10) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000680000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000001000-0x4)={0x0, 0x0}}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000086f000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000066d000-0x10)={0x3f, 0x8009, 0x40, 0x6, 0x0}, &(0x7f0000e5e000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00004cc000)={r3, 0x7}, &(0x7f0000001000-0x4)=0x8) 2018/01/05 07:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003ab000)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000acd000)=0x2, 0x4) syz_emit_ethernet(0x3a, &(0x7f0000b84000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x401, 0x7b9, 0x0}], {0x8100, 0x5, 0x7, 0x9}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1bd3ff", 0x0, "1400f1"}, ""}}}}}, 0x0) [ 66.020729] QAT: Invalid ioctl 2018/01/05 07:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002c7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$evdev(r1, &(0x7f0000009000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffffffffffcfb) 2018/01/05 07:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000003c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000808000)=0x10, 0xdafc82cae9a7ef93) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000814000-0x4)=0x100) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009de000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00006d9000-0x10)={0x9, 0x10000}) r2 = syz_open_dev$loop(&(0x7f0000d7a000)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000c9b000-0xb)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ea0000-0x12)={0x0, 0x287f, 0x5, [0xf4b, 0x3, 0x0, 0x7, 0x8]}, &(0x7f000091d000)=0x12) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006a5000-0x8)={r4, 0x1f}, &(0x7f00004aa000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000a46000-0x10)={0x5, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000fe9000)={r5, 0xfffffffffffffc5b}) 2018/01/05 07:09:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000010, 0x3, 0xc) write(r1, &(0x7f000033d000-0x1f)="1f0000000a06fdde003680fdffff0ffffffff8000900018018000006400000", 0x1f) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000658000)=0x6) 2018/01/05 07:09:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) capset(&(0x7f00002cd000-0x8)={0x20080522, 0x0}, &(0x7f00006da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000676000-0x4)=0x0, &(0x7f000090c000-0x4)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d6b000)='/selinux/enforce\x00', 0x40401, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003be000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffaf) 2018/01/05 07:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b6a000)=0x9) ppoll(&(0x7f0000726000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) symlink(&(0x7f000082d000)='./file0\x00', &(0x7f0000a72000-0x8)='./file0\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/user\x00', 0x2, 0x0) symlinkat(&(0x7f0000618000)='./file0\x00', r1, &(0x7f0000da3000)='./file0/file0\x00') 2018/01/05 07:09:04 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) readahead(r0, 0x80000000, 0x100000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/05 07:09:04 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/18, 0x12, 0x40, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d37000-0x8)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/05 07:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000af000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffff7f) write(r0, &(0x7f0000caf000)="9c", 0x1) r1 = syz_open_dev$adsp(&(0x7f0000d36000-0xb)='/dev/adsp#\x00', 0x0, 0x30002) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000024e000-0x2f)=""/47) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ppoll(&(0x7f0000d06000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ac3000-0x8)={0x77359400, 0x0}, &(0x7f000053b000-0x8)={0x0}, 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000bd1000)=0xfffffffffffffffb) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fef000)='/dev/sequencer\x00', 0x10001, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000732000)=""/32, &(0x7f0000ebe000)=0x20) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000f4a000-0x8)={0x2, &(0x7f000019b000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$TCXONC(r0, 0x540a, 0x1) [ 66.049142] QAT: Invalid ioctl 2018/01/05 07:09:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000629000)=[{&(0x7f0000137000)=""/33, 0x21}], 0x1) wait4(0x0, &(0x7f0000cda000-0x4)=0x0, 0x0, &(0x7f0000f82000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f61000-0x4)=0x0) ptrace$setregs(0xd, r1, 0x1000010001, &(0x7f00002d5000-0xa9)="6fa803f5dc93dc34679cd8ae874f30c09fa073d6b3b24e9482eb95a42d6086e690a195f9d4aa9ed97058ccda3f70e99b4c7b6d9ac9d5d8729e1ef49dfbfa1629f69c1c92f6adda026f0b5a800eec98b3834c9c93de1788d7dceb5fef15182c42bcaa3e13b4318e63bc6d2270c6c3ab21a19bb52212861b3329aedc2b85e81169d47164ac3b1cc369eedc7460d3cf9d993673987f12b862e952f0c69496ef346d6a44d3eb60055196b5") clock_gettime(0x0, &(0x7f00005d9000-0x8)={0x0, 0x0}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000f7e000)={0x9, 0x0, 0x10002, 0x487}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00001e2000-0x8)={r5, 0x1f}) clock_gettime(0x0, &(0x7f0000037000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ac000-0x20)={"85823d9165de317b3b3cd338b50a1caf", {0x4, 0xffffffffffff8001, 0x1, "ee24af2036c3", 0xffffffffffff20a9, 0x0}}) write$evdev(r0, &(0x7f0000de0000)=[{{0x77359400, 0x0}, 0x80000000, 0x0, 0x0}, {{r6, r7/1000+10000}, 0x0, 0x0, 0xffff}, {{r2, r3/1000+10000}, 0x0, 0x0, 0xfffffffffffffffe}], 0x30) syz_open_dev$adsp(&(0x7f0000408000)='/dev/adsp#\x00', 0x9, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000090a000-0x92)=""/146, &(0x7f0000549000)=0x92) 2018/01/05 07:09:04 executing program 2: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getown(r0, 0x9) fcntl$addseals(r0, 0x409, 0x0) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000ad0000-0xf)=""/15, 0xf, 0x0, &(0x7f000007f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000011000-0xb)={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/vcs\x00', 0x800, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000a47000)=""/72, &(0x7f0000818000-0x4)=0x48) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000acf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001a2000)=0x0, &(0x7f000039c000)=0x4) shutdown(r0, 0x1) 2018/01/05 07:09:04 executing program 7: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000099000-0x4)=0x0, 0x4) [ 66.099943] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 66.126388] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 66.139890] device eql entered promiscuous mode 2018/01/05 07:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f00003cb000-0x58)={0x0, 0x2e, 0x2, @thr={&(0x7f00008f9000)="20a5d468f4b8b51a4a8576282e022638e5dc58114689f936f2c0a395f41064622e4bf944949b0d32738a2915864065908c20377f841a1ddfac540e1d4bee560c120cd24ef065487e", &(0x7f0000af5000)="2ef281556f490cf29f0f9ef517a56ea8061646d19eb8538880434e409423a26ba2a3c9826e3dca214653b24853a7ee39dc6574dfb7b9204978fb006d82c00df1f2e497d40f5e02c3029f526914a4d808c93a3d9ce41ce876be210315ccb76eb08ae5f315aa0cc2288f6ef9ba574c590e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000923000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a61000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000142000)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f00006d8000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/05 07:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003e1000-0x8)='./file0\x00', 0x44) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000d7b000)="", 0x0) r1 = socket(0xa, 0xe4745c99173e7260, 0x1) sendto(r1, &(0x7f0000b0f000)="120000001200f10d0000e900000001000ae9", 0xdf, 0x0, 0x0, 0xfffffffffffffc87) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000d0b000)=""/101, 0x65, 0x0}, 0x4000fffe) 2018/01/05 07:09:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f7d000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ce000)=0xd2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000457000-0x4)=0xc0, 0x4) 2018/01/05 07:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000067b000)=0x2) r0 = syz_open_dev$sndpcmc(&(0x7f00007fa000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x44001) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00001a6000+0x685)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003e6000-0x4)=0x14, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000074c000)={0x2000, 0x0}) r2 = epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f00006a7000-0x3c)=[{0x0, 0x0}], 0x1, 0x800) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc1000)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000065d000-0xb)={0xffffffffffffffff, 0xc, 0x5, 0xffffffff, 0x9, 0x8, 0x800, 0x0, 0x101, 0xf87f, 0x0}, 0xb) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000e8c000)={0x1, 0x0}) 2018/01/05 07:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ae000)='/dev/qat_adf_ctl\x00', 0x361600, 0x0) name_to_handle_at(r1, &(0x7f00001fd000-0x8)='./file0\x00', &(0x7f0000d2b000)={0x81, 0x100000001, "1406dfdb77f825fb066d8cee1adbcb9dc37fce51687ab223109bb2aaff2007645c9af37146a90d64b659bd08577a731650cefe25a1e2c5dc09808727c35cfec39132f00c384a13e5768c11e4261270f513ff4d3bc47a2ee8f0e4a84e5b6283a8314a97387593f3ac38346f0410e709353f750e8f8b60f1f4bb"}, &(0x7f00000ca000-0x4)=0x0, 0x400) munmap(&(0x7f0000104000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f000088e000)={0x6, &(0x7f0000785000-0x18)=[0x8, 0x1f, 0x100, 0xfff, 0x3ff, 0x1]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000105000-0x4)=0x0, &(0x7f0000104000)=0x4) 2018/01/05 07:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_dev$usbmon(&(0x7f000041d000-0xd)='/dev/usbmon#\x00', 0xfff8000000000000, 0x20000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f00004c0000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000458000-0xce)=""/206, 0xce) 2018/01/05 07:09:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt(r0, 0xff, 0x2, &(0x7f0000000000)="c21faf4304", 0xffffffffffffff4e) 2018/01/05 07:09:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) kexec_load(0x9, 0x3, &(0x7f000010f000)=[{&(0x7f0000109000)="b2dc5aa6ae0a878890065e8645154d98a663cfbefc0e8cab4cffeafaa5f9a01f262d7b9088a159657c7f8b31e6a662d93ec7d579eb4e01ab418986e6fc8fbddc8708ea92a966f274de181efb4908725f2014cff5670b9df85e67d7a433cf517a35f888562520ffcb57091b50716c08c2557c792dc4f16376b48850e70ae89e8341265b9a22943587647d02c00fb4fb78db2a92d3eaf6ba636f4d47e374d59f53920a153948e0e6f98fd06e2082c61ceb4f", 0xb1, 0x81, 0x7f}, {&(0x7f00003d9000-0x98)="7e7282d34ef8f86fa4df7875793476d1be220ca04f3d3f1b878004c0b9ecbfd061a0e1d429df6d83c6f52fb1f3d686d49553b80041200e72b37fa9727b1883193d2976ab0422f00e81aa15516fcd8e414510a602e9dffbf04044f07bb02f27b716cfe7c3ce984a4f9b76ec058c7355c6cf988b8a0ca4854668b7bac8f4b3ddc8c684858c5e80de211f7bc55b9c1580794f635f458c4071a2", 0x98, 0x480000, 0x2}, {&(0x7f0000a3c000)="266cb0c408179e360d765f531f74ce24a63619a1bcefc07cd0a37b9b426af55fd3aceaf351b4f71cd79a93e41b3e0163f1519bf57550069b291f56ce54e5e6d60533d7aeac1f548d22be9ba4d28af35b69e7c6fd5b347e69ede913111e2618b3cbb695711bf701dd31e3b88d2b572087dc476b8719929bffa7e0f6d2ce7acb33a34a92c5e01c239a42ef8ca7b3b684b7c00bbb77bea9e118ac94fe83e4a89ce8134ea6", 0xa3, 0x6, 0x8}], 0x3e0002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) ioprio_get$pid(0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f000008f000)={0x0}, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x200c0000084, 0x0, 0x0}]}) 2018/01/05 07:09:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x4, 0x0, 0x3, 0x600}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8992, &(0x7f00007d4000+0xdbd)={@common='sit0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/05 07:09:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00004f5000+0x1cc)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00003a2000-0x38)={0x3, 0x2, [{0x1ff, 0x0, 0x3}, {0x6, 0x0, 0x2}, {0x2, 0x0, 0x3}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000096f000-0x4)=0x0, 0x4) 2018/01/05 07:09:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000157000)="1d0597c00ddf194bf8ab1f2b6ca574778b311451411e3be8c6720f13df19604a75e1cacba9b91a6b2611637ae29af293dd0a6c79552b4ec019b187732a875d474f27d3d4354538a3fe825c33f2fabca78a4e6ae5e9e61a77c66211c7698c78e3b32dd6cace137bf6f1103fb5e4d6c5bb2904962769a7265876238a793506422f7ee31c58716830effe4e57d731825b974e50ec219c359bab9d1c17fc7d720927e28e298ac00ec287aa99e69c01094d2965316a7ceb52ef6548ab9109d138a790c96d90795f832d9f032e30da979233c089", &(0x7f00008a9000)=0x0, &(0x7f000066b000)=0x0, &(0x7f0000001000-0xe3)="ffd74ad03770c46d3e87106c633f03c72a101c6245efa645242813b81e1fb2b4117a0dad90ff7140c48413fd08b36baf7903323b1a70ad85f9e9448e2ab0644074e4a174e50ef122423302d3bcd6d111d7e2b8b2b38985a2d472f458080b2e4bf1a1bbf5a9aac2da29df1041d5c4be499cb9f65602a6732de3da04ec13f584471469ed025951df0f390ceeb05bfbff58138d931a84bcced93da4f20cd44d308f91433f80294a3f2da8fc5e06c11029247b92b13d17b6b91a340fb2d9db93c77d8a3a67b421971db8d592b366b1b0134731ab69438afa83d2ebfcd13d6c713c53874263") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006a1000-0xc)='/dev/amidi#\x00', 0x1a, 0x200400) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000827000-0xa8)={0xa, 0x2e, [{0x3, 0x0, 0x4}, {0x7, 0x0, 0x4}, {0x80000000, 0x0, 0xffff}, {0x7, 0x0, 0x9}, {0x401, 0x0, 0x1}, {0x0, 0x0, 0x4}, {0x7, 0x0, 0x3ff}, {0x5, 0x0, 0x200}, {0x4, 0x0, 0x2000000000000000}, {0x1, 0x0, 0x8}]}) connect$inet(r0, &(0x7f00009c3000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000311000-0x4)=0x0) getpeername$inet6(r0, &(0x7f00007c0000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fd3000-0x4)=0x1c) syz_open_dev$vcsa(&(0x7f0000aa5000)='/dev/vcsa#\x00', 0x1f, 0x0) r1 = getpid() r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00006fc000)={0x1, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000635000-0xc)={r3, r2, 0x400000002}) epoll_pwait(r3, &(0x7f000066e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x4, &(0x7f00004f9000)={0x20}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000053c000-0x8)={0x0, 0x0}, &(0x7f0000cb6000-0x4)=0x8) 2018/01/05 07:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000349000-0x8)='./file0\x00', 0x18b102, 0x4) utimensat(r1, &(0x7f000057d000)='./file0\x00', &(0x7f0000833000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/05 07:09:05 executing program 0: r0 = getpid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b26000)='/dev/dsp\x00', 0x40001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d1a000)='/proc/self/net/pfkey\x00', 0x220002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000531000-0x8)={r2, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0xfffffffffffffff8) r5 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="f23cb31cf8a6f0b6431330ca883a89b5f885d38b8a1fecb6d338de229607f1f94a3cd56fd28f828531e2780ce71d5ddb2fa1b33641e463f696d49eacb32bb7a2fb9c14567c49ecca", 0x48, r4) fcntl$setstatus(r2, 0x4, 0x400) keyctl$link(0x8, r4, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000003000-0x4)=0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000002000-0x1)={0x7, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000001000)={0x49, r6}) setpgid(r0, r0) keyctl$unlink(0x9, r4, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x116200db, 0x48, &(0x7f0000003000)="e510d639112a2cc0c30b0c10ab78b8505873a741dc21a7fad1440770099eb8190febd410e54835279fde4ab6777eca42f8a88d7197e83fc6450f1c7993e8eebfcfac752dae3b0f1f0579c9", 0x4b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000005000-0x1)=0x6, &(0x7f0000000000)=0x1) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x50000, 0x0) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f0000004000)=r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$adsp(&(0x7f0000006000-0xb)='/dev/adsp#\x00', 0x2f553d76, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0485510, &(0x7f0000002000)={0xfffffffffffffff9, 0x1, 0x1, 0x3, &(0x7f0000006000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:05 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x13) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0300f2ff0000acff002103c75735", 0x26) 2018/01/05 07:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000487000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000dd0000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c57e95ec8672c93340f643a664f13eeab84c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37cb640f476c8d753d000008faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x0, 0x0, "71756575653100070000000000001400000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000b15000-0x60)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000055c000)=""/114) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/05 07:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000328000-0x9)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000da4000)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00009ce000-0x8)={0x401, 0x4}, 0x8) connect$inet(r0, &(0x7f00002bb000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00005a6000-0x8)={0x1, &(0x7f0000d14000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000d3c000)={r2, 0x2}) 2018/01/05 07:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x100000000, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000188000)='/selinux/checkreqprot\x00', 0x101040, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000f46000-0x4)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/05 07:09:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00002cd000)='./file0\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x8000, 0x6e17, 0x8, &(0x7f0000cc6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf9cd, 0x8, 0x6}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000017f000)={0x0, 0x1}, &(0x7f0000d7f000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000023c000-0x8)={r1, 0x7}, &(0x7f0000840000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f00005da000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 07:09:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000621000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/05 07:09:05 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b2000)='/dev/vga_arbiter\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00002d3000-0x40)={0xffffffff, 0x8, 0x6, 0x5, 0x3, 0x80000000, 0x9, 0xffff}, &(0x7f0000311000)={0x1, 0x7, 0x0, 0xfff, 0x6, 0x3, 0x20000, 0x0}, &(0x7f0000f8e000)={0x7, 0x10001, 0x4, 0x2, 0x5ba, 0x18, 0xea6f, 0x8}, &(0x7f00004b0000)={0x0, 0x0}, &(0x7f0000329000)={&(0x7f00001d7000-0x8)={0x6}, 0x8}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 66.471502] hrtimer: interrupt took 125234 ns 2018/01/05 07:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000027a000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x400000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000726000-0x1)=0x3) r1 = memfd_create(&(0x7f000005d000)='/dev/pt}x\x00', 0x1) write(r1, &(0x7f00002c0000-0x2)='#', 0x1) sendfile(r1, r1, &(0x7f0000b2c000)=0x0, 0x7) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) gettid() 2018/01/05 07:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80007, 0x9, &(0x7f0000093000-0x8)={0x0, 0x0}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000cd000)={0x4, 0x5, 0x800}) r1 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x1f, 0x102, 0x81, 0x200020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/05 07:09:05 executing program 4: futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007f0000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e87000)=0x10, 0x80000) r4 = dup3(r3, r3, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000001000)={0xffffffff, 0x0, 0x100000000, 0x3}) kcmp(r0, r1, 0x1, r2, r3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000000000)={0x2, 0x20000000000000d, 0xc35, 0xcf, 0xef, 0xffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000001000-0x94)={{0x6, 0x8001, 0x200, 0x5, 0x1000, 0x1000}, 0x8, 0x0, 0x2, 0x1ff, 0x800, "da13e5cc003579018606cf9ce55670c96a591c4119fbc0fcc93d35032bf4bb321dc82f09a0e2f3b518783e49da5b28fe3591ce69b5c60834aa7cfb1170c1a2095fe76a8a1ae6bde8439f5a661c6b6db95f1053a6d34ea712c994db1b08fb086466ac01117c922bef08381e97714ed2210cf36814fcbf2fd611c34fd00e02cf37"}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000a96000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x3)='./file0\x00', r5}, 0xc) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f0000001000-0x4)=0xfffffffffffffffd) 2018/01/05 07:09:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000be8000-0x8)={0x0, 0x2710}, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000084e000)=0x0, 0xfffffffffffffda7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000855000-0x8)={0x0, 0x0}) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 07:09:05 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fchdir(r0) io_setup(0x7, &(0x7f0000031000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xe, 0x4, r0, &(0x7f0000001000-0x5b)="5a19ef83f41ebe49c60cb9c3d4edb0dea3c20d4ff1db20fd6ee7cd1c46cf296550197a19d862a7d0a007957cef059dcc6551e32e4519c79518b9b99bf359558cdd7b7bfbb795f5bcf17c4683f37b45d03ba8cfd9bce2ae81008658", 0x5b, 0x3, 0x0, 0x0, r2}]) fstatfs(r2, &(0x7f0000000000)=""/148) r3 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r3, &(0x7f0000001000)=0x0, r2, &(0x7f0000002000-0x8)=0x0, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) write(r3, &(0x7f0000001000-0xd2)="d8620d02c64662647f90687a0390ab7ff61f21172118c7b7d91d5ea68dbc5c8d1c78ffdcacd4dcfe0590f4e1307bd799b21a03682f1fed8cefdb7095cfdf76ac25ab94f3e0d7d2fd53c55c2639a2a4ced532729d324734f4cb2ea9d25698c62f13909c9037ecc60057c6c80c861419e10049a2d0ef318f936fa0e0cc8b7c8ad2f2c439f515b25220255d3ee25c101054d22e58c37d1a7b494ffd24a412f60b2cd8bd50520b460ec68cc7c99c765a2a1dcb83e78038670c7a5ae4e255732b2afc0b40c7182453439bfd0f3e4e3a44c57b11bd", 0xd2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000002000-0x5c)={0x287, 0x0, {0x0, 0x2, 0x3, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x5, 0xf, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r4, &(0x7f0000005000)='./file0\x00', 0x42) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, &(0x7f0000006000-0x4)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002000-0x8)={r5, 0x3f80000000000000}, &(0x7f0000007000-0x4)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/rtc\x00', 0x10001, 0x0) 2018/01/05 07:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xb2) pwrite64(r0, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) creat(&(0x7f0000006000)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2018/01/05 07:09:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000ed8000)={r2, 0xffffffffffffffff, 0x0}) 2018/01/05 07:09:05 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000060c000-0x9)='/dev/ppp\x00', 0x408400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x6, 0x20, &(0x7f0000001000-0x8)=0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x3ff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000004000-0x4)=0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000005000-0xa8)={{0x7fff, 0x8001}, 'port0\x00', 0x41, 0x10001, 0x6, 0x8, 0x40, 0x9, 0x3, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000005000-0x7)=""/7) r2 = dup3(r0, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000006000-0x2)=0x7fff, &(0x7f0000006000-0x4)=0x2) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000006000-0x8)={0x8, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000000)={r3, &(0x7f0000006000-0x1000)=""/4096}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000007000-0x18)={0x0, 0x0, 0x9, &(0x7f0000001000-0x8)=0x0}) bind$inet(r1, &(0x7f0000005000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000003000-0x4)=r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000004000-0x8)='./file0\x00', r4, &(0x7f0000007000)="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") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000009000-0x8)=0x0) 2018/01/05 07:09:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000-0x3)="037303") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000823000)={0x0, 0x2b, 0x2, @thr={&(0x7f0000000000)="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", &(0x7f0000421000)="327fe6f7cb14bdf2d03a76cd876de1c8ea2232575523ed9a36d40a7f18e298a6f04e2373681370d910dfef859c6cd5cad003fcb9aeca88d80759bf9b2b5610c6f166cdcf5c3534bf0aa0cd58cd18b2d97739f42fc7a15d055cdedcc3c5c8e8703b6ac294f59c75789d1abe5c301fca00f5f0a4e05f1bbb85e8cd7b58cc556f6887b055ab412110a7e179"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a96000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000001000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_NMI(r0, 0xae9a) fcntl$setstatus(r0, 0x4, 0xa903f3dd00b72d9a) getdents(r0, &(0x7f0000001000-0xb)=""/24, 0x18) 2018/01/05 07:09:05 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00003cb000)='/dev/dmmidi#\x00', 0x3ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000059c000)='net/ip_mr_vif\x00') preadv(r1, &(0x7f0000f65000)=[{&(0x7f0000949000)=""/145, 0x91}], 0x1, 0xffffffffffffffff) 2018/01/05 07:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f00006de000)=""/241, 0xf1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000985000-0x35)=""/53, &(0x7f0000790000)=0x35) r0 = syz_open_dev$sndpcmc(&(0x7f000079a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000) openat$kvm(0xffffffffffffff9c, &(0x7f00008f8000-0x9)='/dev/kvm\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000036d000-0x1)={0x44ea}, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x80000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00008c9000-0x8)={0x4, 0x1}) 2018/01/05 07:09:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x20001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc040, 0x1) fanotify_mark(r0, 0x23, 0x48010000, r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe4000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 07:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000097000)=0xfff, 0x4) r0 = socket(0x15, 0x80005, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) modify_ldt$read(0x0, &(0x7f0000bdc000-0x26)=""/38, 0x26) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000e17000-0xa)={0x4088, "9e67b0a5031e"}) ppoll(&(0x7f0000413000-0x20)=[], 0x0, &(0x7f00005e3000-0x8)={0x0, 0x0}, &(0x7f0000c2b000)={0x0}, 0x8) 2018/01/05 07:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) 2018/01/05 07:09:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00005bc000)=0x0, &(0x7f0000d75000-0x4)=0x4) 2018/01/05 07:09:05 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000711000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000238000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x4002) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00001ec000)=0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000dde000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) 2018/01/05 07:09:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000097000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ce8000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000aad000-0x10)={0x2, 0xe2}) rt_sigaction(0x39, &(0x7f00001b5000)={0xc6, {0x3f}, 0x10000006, 0x0}, &(0x7f0000cce000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000804000-0x8)={0x0}) 2018/01/05 07:09:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) syz_open_dev$mouse(&(0x7f00008d3000-0x12)='/dev/input/mouse#\x00', 0x6, 0x40000) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "e403000038000000000000000000000009a979f321b30c7bc8790405535f00000a43a632d74938d36d73fb8f8401a3ff59829aed0afe7c01364b2470a0c5216669ca021fff65dcf160e7e58f358c0002f0000158d19bca31f1314a8ef20000100000f9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc13acb184a"}, 0x80) [ 66.640231] QAT: Invalid ioctl 2018/01/05 07:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c47000-0x4)=0x2, 0x4) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') linkat(r1, &(0x7f0000eb5000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000086a000-0x8)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000121000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b0b000)={0x8, 0x7f, 0xfff, 0x1, 0xe25}, 0x14) 2018/01/05 07:09:05 executing program 2: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001ff000/0x4000)=nil, 0x4000, 0x12) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCNXCL(r0, 0x540d) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") [ 66.676748] QAT: Invalid ioctl 2018/01/05 07:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000006f000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00006d2000)=0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$revoke(0x3, r2) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000eea000-0x24)={0x0, 0x1c, "e1680c97f2958cbb25cb2494983cac2929627a3ad8a8453440e022d2"}, &(0x7f0000294000)=0x24) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000084a000)={r3, 0x4}, &(0x7f0000b9b000-0x4)=0x8) add_key$keyring(&(0x7f00009bb000)='keyring\x00', &(0x7f00009be000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) 2018/01/05 07:09:05 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000462000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) sendfile(r0, r1, 0x0, 0x9) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\r', 0x202008, 0x0) 2018/01/05 07:09:05 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000650000-0x12)='/dev/input/mouse#\x00', 0xe4, 0x201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x0, 0x8001, 0x6, 0x9, 0x2f36, 0xfff}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x9, 0x7}, &(0x7f000055f000)=0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0x67db, &(0x7f0000028000-0x4)=0x0) io_destroy(r3) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d6d000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00003c2000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039c000)=0x1c) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000f47000)={"71ea24f12e22f8c8620116274d2b1501", {0x4, 0x40, 0x3, "2da59873ae4a", 0x5, 0x0}}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000099b000)={r2, 0x9, 0x0}, 0xc) r5 = syz_open_dev$sndpcmp(&(0x7f0000d6e000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x200) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000e2d000)={0x0, 0x0}) setsockopt$inet_buf(r5, 0x0, 0x20000000000, &(0x7f00008e8000)='E', 0xfffffd95) setsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f00000ea000)="079df3a4c62ca1d64f7aed04b14f68019c791266b6987683dcb43c7525ad17ef16324dd6b50fed43bc0cd9de287d3249e51b32fd8234976ec05e2ba2c8eb6c69a622da2b2cb75174ed663ba8f4001248572fa6f116a531132adeed25c8cafb4c6b9cbf24826189751138547c4d5d3c22d4decf501cbc367d3746688e5dbbcafe9a5cde94c7d1dba2cf049e5b7696e713a0ff2d596e55995e0ffae32017e4aca8971053592f1b80be2821", 0xaa) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000ede000-0xc)={0x17, 0xbc, &(0x7f0000ddd000-0xbc)="d14b5c15080625281577b0d43970b1666244a150ab63fbc0a6d2f92d25b9e4f5e48286b4b836b37c774ffe0941f25636d1dc3f54a5c4e22430ce59650678437650fb1a288295f9a522048b3c70afa1cb9b06fcc7e042fe09e41fd26397044b541e8413f79e5d9d2c58d364f7441f457267fe96ffaae83857edf40b574b1a7a32450b73256b7702fe6427863eabe0c755bb78fcf86fd837a0030c89d368df6c66029dea32f5fada704ce6c8df873609a68771f362d81f36d61dd89590"}) ioctl$TCGETA(r1, 0x5405, &(0x7f00009b6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/05 07:09:05 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x2, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$inet(0x2, 0x2, 0x9) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ffe000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000d14000)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f000069e000-0xb)='/dev/audio\x00', 0x20042, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000a5000-0x20)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) 2018/01/05 07:09:05 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000aca000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fd6000)={0x0, r1/1000+10000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x10, 0x8002) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) socket$key(0xf, 0x3, 0x2) 2018/01/05 07:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c86000)='/dev/input/mice\x00', 0x0, 0x103800) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = socket(0xb, 0x7, 0xffbffffffffffffc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00002eb000-0x4)=0x0, &(0x7f00003fa000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000963000)=0x0) r5 = getegid() ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) setgid(r5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000fc9000)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000628000)={0xf000, 0x3000, 0x0}) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a6e000)={0x0, 0x100000000, 0x1, [0x10000]}, &(0x7f0000028000)=0xa) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00007a1000)={r7, 0x8}, 0x6) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f00008cf000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:05 executing program 0: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d40000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000049000-0x28)={@common='eql\x00', @ifru_map={0x2, 0xfffffffffffffffc, 0x0, 0x100c, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a84000)={0x0, 0x1, 0x0, 0x6, 0x2}, &(0x7f000014a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004c4000-0x8)={r4, 0x5}, &(0x7f0000c62000)=0x8) sendto$inet(r3, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000d3f000-0x4)=0x0, 0x4) 2018/01/05 07:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000bb4000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="fce099519476", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cfe030", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ca9000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bb9000)={0x0, 0x0, 0x0}, &(0x7f000023a000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ed1000-0x4)=r1) r2 = syz_open_dev$sg(&(0x7f00002e7000)='/dev/sg#\x00', 0x4, 0x2000) connect$unix(r2, &(0x7f00002f2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/05 07:09:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009b9000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000870000-0xc)={0x400, 0x7, 0x2a42, 0xff, 0x9, 0x7}) r1 = getpid() migrate_pages(r1, 0x4, &(0x7f0000d9a000)=0x9, &(0x7f000061c000-0x8)=0x6) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000d01000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlockall() [ 66.844434] device eql entered promiscuous mode 2018/01/05 07:09:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x5, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00004dd000-0x4)=0x0, &(0x7f0000a9a000-0x4)=0x4) getsockname(r0, &(0x7f00003d6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000827000-0x4)=0x14) 2018/01/05 07:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f000083a000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a9d000-0x8c)={0x0, @in6={{0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f5c000)=0x8c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000054c000-0xa)='/dev/cuse\x00', 0x12000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000321000)={0x5, &(0x7f0000682000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d67000-0x8)={r1, 0x8}, &(0x7f0000bc3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a3a000-0x20)={0x0, 0x3, 0x1, 0x5, 0x8001, 0x1, 0x4, 0x8, 0x0}, &(0x7f00008da000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x5)={r3, 0x1c, &(0x7f00000ed000-0x1c)=[@in6={0xa, 0x1, 0xc2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}]}, &(0x7f0000ec4000)=0xc) 2018/01/05 07:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x80) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005f3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00005ac000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e65000)=0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000f77000)={0x80, 0xb1c, 0x8001}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r1, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r1) syz_open_dev$dmmidi(&(0x7f0000274000-0xd)='/dev/dmmidi#\x00', 0x7, 0x40000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00004f0000)=0x800, 0x4) clock_settime(0x6, &(0x7f00001f0000)={0x0, 0x989680}) 2018/01/05 07:09:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000948000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000099000)={0x7d, 0x8201, 0x293d80, 0xffffffffffff8000, 0x0}, &(0x7f0000415000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000082b000-0x102)={r1, 0xfa, "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"}, &(0x7f000087c000-0x4)=0x102) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00007f0000)={@rand_addr=0x4, @multicast2=0xe0000002}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000ecd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005df000)={0x1, 0x0, [{0x2ff, 0x0, 0xfffffffffffffffe}]}) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000aac000-0x118)={0x4, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = add_key$keyring(&(0x7f0000623000-0x8)='keyring\x00', &(0x7f0000365000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = request_key(&(0x7f000097e000-0x12)='.request_key_auth\x00', &(0x7f0000e18000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000b0000)='\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f0000cf2000-0x20)=[{&(0x7f0000f22000)="bd0d5712c66771424bf4da84645d55aebbfd2905817041abbe8e31635228af73d5988df39f210a427880cf23623e41cd227ac32763a0aa0ba37988100c6af14c825b09768cce1a9b2edee22f3f96f9199641e5decc462fec0fa063702d0e455079bf24b649351946cb1509ddeefb4ae269f1e9ed5c7500829869e4614e530da0d054199ce85574861c95e9d645c21dcc3122e0173f8b234e66d0350257b7df72d0a107245566fdd360d42320e031ca661999590f910619c0f4ed286fb5307e765d68cc866551", 0xc6}, {&(0x7f0000e6d000)="82da37426bd9b7843528407ee88c4655e775542f5846e83c0fbce52bdf6f69625aae97eee9f30aeb1a080d97dccfe0ad49524e5f670eed098c8410f6361fd0e84cc75df70902c6e9fcf99463446b133289dcada2c89b7d627af1f658822e156199aeb265130ed250a9f20fe4d2045aaccade77c3b7e92b1b87c3242a6956dbf9ecedabae23fba2366a8d9940d2806380a93e62637129c3750ee89241ddae63ef63cdbef95803a34066a7ee8d4de74858298a", 0xb2}, {&(0x7f0000774000)="7cc06ec6b2366958622903d8e4143d316dd4a40e86e8d7b1af017e8d8aa0821f90f7bd7ec4b8e3d494acfb98c5cce02b4902871fcda10c2b2d1b95", 0x3b}, {&(0x7f00001e7000)="031235fd085a13b2907f7ad4475df7f0ac163d23a228517c73b6f7590f7491ab5e59cd0099f5f721aeabd6ed5dfff3053ac38ee660fc3962415160442cdeb503ba817367a0cc36e48fec34cad236cf5716d3b9e966044f64bd84d29f85155acef277daebfb0ca8bed723ca18115be3764b0fb71029fc842494da5fe821cbd0938ea34b", 0x83}], 0x4, r4) 2018/01/05 07:09:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000505000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6bd5}, 0x1c) setitimer(0x2, &(0x7f00008b5000-0x10)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ddf000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00004a6000)={0x3, 0x11000, 0x0}) bind$inet6(0xffffffffffffffff, &(0x7f0000c57000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005a5000)=0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000099c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000647000)={0x3, 0x100000001}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a8b000-0x15)='/proc/self/net/pfkey\x00', 0x480000, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000ce6000)={0x40, 0x78, "5987de32d4523e8cec941a2c41e9af4216cef46f2f3a589ec50d56b43e4a6655d3d49659c02ace65b4de436264d7780607178f836e0c68ba5c3ae0a0a790c88e7c2a30c01764e805e922036a91bc46ae75058851d959f7cba0c9be02329d00f0ffab903c862137640b4c0a996df89f0528b5df15c4c38d40"}) 2018/01/05 07:09:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f00006df000)='-', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000ff5000-0x38)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000bb7000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_int(r2, 0x0, 0x37, &(0x7f00002fe000-0x4)=0x0, &(0x7f0000ec3000-0x4)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f90000)=0x0) mq_notify(r2, &(0x7f0000eda000)={0x0, 0x2e, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common="65716c00f300000000f0130000000025", @ifru_settings={0xd592, 0x0, @raw_hdlc=&(0x7f0000f43000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$midi(&(0x7f0000ec7000)='/dev/midi#\x00', 0x9, 0x240000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00005bc000)={0x80000001, 0x2, {0xffffffffffffffff, 0x3, 0x8, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r1, &(0x7f00002ff000-0x10ed)=@hdr={0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "3049b4", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}}, 0x48) 2018/01/05 07:09:05 executing program 0: memfd_create(&(0x7f00008ee000)='}posix_acl_access:\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) prctl$intptr(0x26, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aad000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") 2018/01/05 07:09:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000061b000-0x8)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007e8000-0x18)={0x0, 0x7, 0x30, 0xdb, 0xe}, &(0x7f000085d000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000539000)={r2, 0x8001, 0x6, 0x1ff, 0x1000, 0x2}, &(0x7f00005ad000-0x4)=0x14) listen(r0, 0x480) accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2018/01/05 07:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ad0000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9d42) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000f42000)=@req3={0x4, 0x8, 0xe069, 0x1, 0x0, 0x80, 0x7}, 0x1c) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007a0000-0x4)=0x80000000, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x79f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000512000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000d91000-0x4)=0x0) 2018/01/05 07:09:05 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000120000)='/dev/snd/pcmC#D#p\x00', 0xffffffff7fffffff, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c98000-0x15)='net/ip6_tables_names\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r2, 0x0, 0x0}, {r0, 0x40, 0x0}, {r0, 0x2, 0x0}], 0x3, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000002000-0x8)={0x4}, 0x8) 2018/01/05 07:09:05 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000fb2000-0x8c)=""/140, &(0x7f00003c3000-0x4)=0x8c) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000fb3000-0x4)=0x100, 0x4) [ 67.079117] device eql entered promiscuous mode 2018/01/05 07:09:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000955000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 07:09:05 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) getpriority(0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000143000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)='-keyring!+\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x2d5) 2018/01/05 07:09:05 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) timer_create(0x7, &(0x7f0000cf7000-0x58)={0x0, 0x2c, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8e000)=0x0) timer_delete(r1) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="00000000000000079f0508d6a6ee4007", 0x10) 2018/01/05 07:09:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f00001f4000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, 0x3f}, &(0x7f0000001000-0x4)=0x98) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0xa, &(0x7f00004dc000)="", 0x0) 2018/01/05 07:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b84000-0x20)={0xfffffffffffffffc, 0x0, 0x0, 0xff, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000ef3000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000000)=0x20) r2 = syz_open_dev$sg(&(0x7f0000112000)='/dev/sg#\x00', 0x1, 0x301200) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000ac4000-0x1e)={0x0, 0x2, 0x1, "4e7d879d8d2a", "58c763054ad56f1cbb4d878c729391ce"}) vmsplice(r0, &(0x7f0000092000-0x50)=[{&(0x7f0000ff1000-0xf0)="38c5817a0ac5f10447b37461e78dcbffdc055c8fd87b07ed9153238d71384da832153e089917f86bfd5dfa0c8c540a4a41d9b0069e35bdaac55edaf164779348f5bdf975b82d2eb92b29aeb23f55afe8f400e5aefacc9926caae9c366b045d21aeed54c78f4c0364b1e0f5ba694592b2d0ce77403714bda06ca11ee680f2657cd05543dd89be513ab7bb8c616f0974d4bd5ba96bf1c88f67599a2c355186061b1db1465d719af7e9c3ccb2bc76a026d863d246b6d82fbbbdf84f98da54277c714edbb028e720a1bd2a1c093ff61fedd8a7bd7af1504ba9d7444e592d220084522536ec60def51ce5f7239bd72f63fa62", 0xf0}, {&(0x7f0000671000-0x6c)="7e1110ebd7986623227afb5471304209cbcafbc7c0d3bc56258ccd1bd625aeb79ee097b0002852daed7f775cb0da006f0c3eb1a0c98483a1686f4776432df4521b978d44a79cd8d4035683e76c51d5f35330241e07a29535abdf00deadd63f802e950218e7b47d3c0cd7d0a6", 0x6c}, {&(0x7f0000566000)="c99581ba52b29b9d3314c0a2d4f5", 0xe}, {&(0x7f0000362000-0x69)="ada94568134bbd10135ff20a929f71089b0c3395398a7590ac7a69cf4b64252d0d627c34b48430cf6943aa08504969556df00d824cd77ad680bae3d19814590198d251ee466410299d7faa658783dee1940719b9372d30e8ff63ecfb5b224812dec3c71da7075959a1", 0x69}, {&(0x7f0000b11000-0xbc)="b9304bcee60b5c08a2d98d497ce52081fdcac73b1ef88e361a1616bc1ba3adb96322b834e7901b5876c8f8fd37f2e7b9db74e21e160972b60f92419bb4d041d15a29fceac81d77f74e64f52a20ac6149c0262eaff83670306fe99ba94d19df3cfd8827e3e2f8b1d90793db9308404f14a55ea64725e3a58159b89b31847549777ace41483ce8dd2d36b6f3cca00b61ed23f2f39f5bceb2721d5abacd61f81ba8b4f601b490a9ecfbc4af481d9dd0f079636d13a07c8bf683ea49daa8", 0xbc}, {&(0x7f0000592000-0x6c)="62126528b569deca36dcd0d3fee59fc0724e2e313a2b4265cdbd47837809146ade6504bf15db5061b13c4ad128a1c462866c96898c700e72beb426b216aeaa82e8379cdb03b0c54a690fd095ca3bf20ab752ea03bda266137385323fb2d33d736aee1381cad5edf246d27913", 0x6c}, {&(0x7f0000203000)="a5356bcc815ee99aba620ef0f8d193cff6bec7eda860deea72f81e9bff7d2a813dee5464582c5a120f18d0fc21f08a2812c7a992c5", 0x35}, {&(0x7f0000c71000)="04b6d464ac495ddd4d230a499ca75d03080fe862b4cbd4f3ff7ba6086f3a111c25499fcca92ec8b4458d083626000a51ac2b72a7945b0fa244f6a011acd565ee3dc2448cca040a1491594d99a39b4dc2eff81cf8a2be7f7c69a3592ac9", 0x5d}, {&(0x7f0000d43000)="c755a96fe935cf94e1a37cb0eb9a697fa0f2730deb6245fbce175bc87bf52be1b6beb046784f7d26eeb053bcceea42313cd1961ba620ff1d1c88db8e008ad843bc0cfe1cec200bd21908f4725f19ff1fa9e218399fc17e932321f745", 0x5c}, {&(0x7f0000a2f000)="10c459357791f4726c9cac59fdf2d4da9bd2036dd26554cce54ae4f5dcaa21cfbb99b176fd17208e27c91a1b80b5d8cc4b4c108d99f7f73de575d6f83099cdc6e82ba820a0fec3a9dbb171bd691768d88d9894da7936c3ec0246d49944bde384cb80cbd547a90f0ee7a3240a", 0x6c}], 0xa, 0xb) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000747000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/ptmx\x00', 0x80, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00002ee000-0x8)=0x5) 2018/01/05 07:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000230000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000381000-0x59)=""/89) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000973000-0x38)={0x0, 0x0, []}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000571000)=0x0) 2018/01/05 07:09:05 executing program 4: truncate(&(0x7f0000ab7000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000109000)=0x0, 0x4) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000eee000)="813da144a5d1ec9a42047b3c5db3d924c33e6386eebdf59847f9374279d7a054d72601080c0cf70c7216af4b39018287f1491e", 0x33) 2018/01/05 07:09:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000ba3000-0x12)='/dev/input/mouse#\x00', 0x9, 0x20080) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c75000-0x10)={0xb111, 0x1, 0x80, 0x8000, 0x0}, &(0x7f0000f66000-0x4)=0x10) readv(r0, &(0x7f00004e7000)=[{&(0x7f0000ea0000)=""/0, 0x0}, {&(0x7f00007ce000)=""/166, 0xa6}, {&(0x7f000029b000)=""/114, 0x72}, {&(0x7f0000bed000-0x6e)=""/110, 0x6e}, {&(0x7f0000e25000-0x16)=""/22, 0x16}, {&(0x7f00008fd000)=""/117, 0x75}, {&(0x7f0000dd8000-0x3b)=""/59, 0x3b}, {&(0x7f000005a000-0xad)=""/173, 0xad}], 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000bd9000-0x6)={r2, 0xe8a9}, &(0x7f0000fd3000+0x2a2)=0x8) 2018/01/05 07:09:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fca000)={0x0, 0x0}) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000d21000)={0x3, 0x1, 0x1, 0x0, r1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b91000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000e26000)="7cb79c77b3f0a35f647d1283401a2f9b9332da915a937b5fa8b51bf4704fd0f3319e87dd8cb746e6ef847f2aebea1bb016373e855b5a28fa907c1f9a731d8853422ef2d2030b335606ba02") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000846000-0x9)='vboxnet0\x00', 0x0) ftruncate(r4, 0x0) dup3(r3, r4, 0x0) 2018/01/05 07:09:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) socket$llc(0x1a, 0x0, 0x0) 2018/01/05 07:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007bc000-0x8)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x407, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000271000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"df9a6ccbc4f3c993efc5cd7b"}}], 0x30) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0}, 0xc) 2018/01/05 07:09:06 executing program 2: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000010000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffedd, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000002000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000011000-0x4)=0x9, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000010000)=0x0, &(0x7f000000b000)=0x4) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000c000/0x1000)=nil) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/01/05 07:09:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000088c000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000053b000)=0x8c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000f51000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000614000)=0x8, 0x80800) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f50000)={r1, @in6={{0xa, 0x0, 0x1b645e86, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f50000)=0x8c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f51000-0x14)={r1, 0x0, 0x22, 0x9, 0x7, 0x7f}, 0x14) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000f52000-0xb)='em1@cpuset\x00', 0x1, 0x1, &(0x7f0000f51000)={0x6, 0xff, 0x7fff, 0x20004000000000, 0x80, 0xd7, 0x0, 0x3}) 2018/01/05 07:09:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000013000+0x2c1)=0x8) 2018/01/05 07:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000040d000)='/dev/ppp\x00', 0x424002, 0x0) fgetxattr(r0, &(0x7f00002b6000-0xe)=@known='system.advise\x00', &(0x7f0000103000-0xde)=""/222, 0xde) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00002a0000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x401, 0x0, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x28) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000f8b000-0x3d)=""/61) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000158000+0xe9e)=""/199) pwritev(r3, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80", 0x1}], 0x1, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000726000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000e5f000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000130000)=0x200, 0x9, 0x2) 2018/01/05 07:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000986000+0x1cc)='/dev/snd/midiC#D#\x00', 0x8000, 0x101000) bpf$PROG_LOAD(0x5, &(0x7f00006c4000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x80000001, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000-0x78)="27000000000000077418ae35bf20c8fac32b3d12a4dec68011fd0412fca2c44dcc5be5b8aa9bd8e82eece54b6249e20423481a1638e30d031f2ee44a0e6bdbf077a2d2376701b677b7ac71dade5969453a6d4dbc5c1ea889494db8a6a9e7e9bb9bb530f12f8740ae75f841c5c263225d6215a0676e26e346", 0x100004, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xd698b803c91cb84b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e0d000)={r0, 0x0, 0xd7, 0x1000, &(0x7f000082e000-0xd7)="932086d5b1349441e638315424fbd258a79ebf1a61cea144b759ff8573095a967be729a01f9bf24f4945b948f0558eeb8b16e99e75da67168eff9860a6a9e964e6378471a67023d98e26334f71134147c3661282598193043b6f1e9eb3034cbbff2ac578e6cff97954f7d1959c3c46c1ded222b22ccd6361a129262cd20ed5bdfc1b02d6035f087aa70751a353ab7540cf94fbf0cdfcc7e7789ae4becb6f0ccc0f0af07ef41045257c774a94e12e30d3fb82bcdd1b8ffd7ece500e169bc067173960e80bc5c94ec1fd8e5c19d279fdaf646db4b2dd22f0", &(0x7f0000961000)=""/4096, 0x0, 0x1ff}, 0x28) 2018/01/05 07:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000147000)='wchan\x00') fcntl$setsig(r1, 0xa, 0x6) renameat(r0, &(0x7f0000810000-0x4)='./file0\x00', r1, &(0x7f0000205000-0x8)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') openat$kvm(0xffffffffffffff9c, &(0x7f00001cd000)='/dev/kvm\x00', 0x20000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000096d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000636000-0xfba)=""/4096, 0x1000, 0x0) socket$llc(0x1a, 0x2, 0x0) recvmsg(r2, &(0x7f000004f000)={&(0x7f00005d1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00002eb000-0x30)=[{&(0x7f000095d000)=""/35, 0x23}, {&(0x7f0000a4f000-0x45)=""/69, 0x45}, {&(0x7f00008be000)=""/54, 0x36}, {&(0x7f0000b63000-0x18)=""/24, 0x18}, {&(0x7f00006ea000-0x51)=""/81, 0x51}, {&(0x7f0000091000)=""/41, 0x29}], 0x6, &(0x7f00003e1000-0x3)=""/3, 0x3, 0x2}, 0x40012102) bind$packet(r2, &(0x7f00004a5000-0x14)={0x11, 0xff, r3, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f00001f8000)=""/249, &(0x7f0000d6b000-0x4)=0xf9) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000f8e000-0x6a)="a3d03c5ad33766999e546b3c71d5796e6779f93406efa07020937573025e4aabfe59e26ca2bc7d5581be99db79d21bb37bb87f9e410df18f1040fe1330ff6f239dd16406598e089915366c8d19ffd060afdd9f9053291ca9b0d5bcd754ba5a34f477086ccf90ed199671", 0x6a) 2018/01/05 07:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f000085d000)=[{r0, 0x0, 0x0}], 0x1, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ec000-0xc)={0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000062b000)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000c02000-0x1)="a9d7", 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d48000)={0xfffffffffffffffd, 0x0, 0xfffffffffffffffa, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000055a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000053b000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffc1, 0x80) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f6f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000415000-0x18)={0x6000, 0x0, 0x7, 0xfffffffffffff800, 0x3f}) 2018/01/05 07:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0xfffffffffffffffc, 0x0) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) pivot_root(&(0x7f0000f3f000-0xe)='./file0/file0\x00', &(0x7f0000f07000-0x8)='./file0\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006f5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/05 07:09:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x17, &(0x7f0000001000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x9}, [@generic={0x2, 0x3a6, 0x5, 0x51}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000}, @call={0x85, 0x0, 0x0, 0x36}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x1e}, @generic={0x1, 0x3ff, 0x1, 0x80000001}, @ldst={0x3, 0x2, 0x0, 0x5, 0x7, 0x0, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x7, 0x5, 0xf, 0x2, 0xfffffffffffffffc}, @generic={0x7fff, 0x101, 0xeee2, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b00000)='syzkaller\x00', 0x2, 0xfb, &(0x7f00000c7000-0xfb)=""/251, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fstat(r0, &(0x7f00000ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet(0x2, 0x1, 0x9) finit_module(r1, &(0x7f0000171000)='syzkaller\x00', 0x2) 2018/01/05 07:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4000002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000746000-0x4)=0x3) writev(r0, &(0x7f0000a6f000-0x70)=[{&(0x7f000047b000)="d1", 0x1}], 0x1) fchdir(r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008c3000)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000556000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e6000)=0x10) 2018/01/05 07:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004bd000-0xf)='/dev/sequencer\x00', 0x0, 0x0) execveat(r1, &(0x7f0000261000)='./file0\x00', &(0x7f0000350000)=[&(0x7f0000efb000)='ppp0ppp0[vmnet1\x00'], &(0x7f0000dfc000)=[&(0x7f00009d5000-0x6)='.user\x00'], 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001000-0x79)=""/121) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000053b000)={0x3, 0x228, [{0x100000001, 0x0, 0xd0}, {0xff, 0x0, 0x6}, {0xffff, 0x0, 0x80}]}) clock_gettime(0x0, &(0x7f0000196000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000c7d000-0x20)=[{{r2, r3/1000+30000}, 0x4, 0x0, 0x0}, {{0x0, 0x7530}, 0x7fffffff, 0x4, 0x100000000}], 0x20) bind$netlink(r0, &(0x7f0000cfb000)={0x10, 0x0, 0x0, 0xa3}, 0xc) [ 67.373112] audit: type=1400 audit(1515136146.097:432): avc: denied { bind } for pid=9714 comm="syz-executor4" 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 2018/01/05 07:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000ec9000)=""/192) r0 = socket(0x10, 0x802, 0x0) fcntl$setflags(r0, 0x2, 0x1) write(r0, &(0x7f0000cd8000)="2f000000160007f20000030000000000000000000004003c83000000030004", 0x1f) 2018/01/05 07:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cfe000-0x8)=0x1007f) r1 = syz_open_dev$midi(&(0x7f00008b2000-0xb)='/dev/midi#\x00', 0x1000000000000, 0xf8840) connect$nfc_raw(r1, &(0x7f00006c2000+0x42)={0x27, 0x8000, 0x2, 0x2}, 0x10) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(r2) pkey_mprotect(&(0x7f0000c8b000/0x3000)=nil, 0x3000, 0x8, r2) 2018/01/05 07:09:06 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f000001c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x28, 0x0}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000023000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x0, [@empty=0x0, @multicast1=0xe0000001]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x3, 0xa00}, @sack={0x5, 0x12, [0xfa, 0xeb4, 0x2e, 0x8]}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x1000}, @eol={0x0}, @window={0x3, 0x3, 0x4}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000024000-0xe)='/dev/admmidi#\x00', 0x2, 0x2080) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000023000)={0x0, 0x80}, &(0x7f0000019000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000009000-0xa0)={r2, @in6={{0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x153c, 0x2, 0x2, 0x8}, &(0x7f0000024000-0x4)=0xa0) 2018/01/05 07:09:06 executing program 0: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002cc000-0x9)='/dev/kvm\x00', 0x80000, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b0c000-0x4)=0x0, &(0x7f0000b0b000)=0x0, &(0x7f0000159000)=0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000b0d000-0x8)='./file0\x00', 0x0, 0x24) unlinkat(r2, &(0x7f000006e000-0x8)='./file0\x00', 0x200) setgroups(0x1, &(0x7f00009d8000-0x4)=[r1]) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000b0e000-0xb)='/dev/vcsa#\x00', 0x3, 0x400000) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000b0d000)={0x81, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f00005d6000-0x38)={0x1, 0x0, [{0x232, 0x0, 0x0}]}) 2018/01/05 07:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000842000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fcntl$setstatus(r0, 0x4, 0x6000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00004af000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 07:09:06 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d17000)='/selinux/relabel\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x1c) openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x400, 0x0) 2018/01/05 07:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000)={0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000836000)='/selinux/validatetrans\x00', 0x1, 0x0) openat(r2, &(0x7f0000c16000-0x8)='./file0\x00', 0x101000, 0x100) unshare(0x400) signalfd(r0, &(0x7f0000352000)={0x0}, 0x8) 2018/01/05 07:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) sendfile(r0, r1, &(0x7f0000574000)=0x0, 0x100000001) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000474000-0xc)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/01/05 07:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f00001c8000)=@known='system.sockprotoname\x00', &(0x7f0000cd4000)='{nodev\x00', 0x7, 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = syz_open_dev$usbmon(&(0x7f0000e19000)='/dev/usbmon#\x00', 0x1, 0x2000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00008d4000-0x8)={0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x40, &(0x7f0000032000)="") 2018/01/05 07:09:06 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000003000)='./file0\x00', 0x48) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000007000-0x110)={{0x0, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) 2018/01/05 07:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b5a000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00004be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000049f000-0xc)={r0, 0x1, 0x18}, 0xc) splice(r2, &(0x7f00007b8000-0x8)=0x0, r1, &(0x7f000083b000)=0x0, 0x7c6a571d, 0x4) connect(r1, &(0x7f0000e9e000)=@nfc_llcp={0x27, 0x6, 0x7, 0x7, 0x0, 0x1, "1c49f7fc58b986d1c48b2565676b934697ece5e6a19ad8591f5c800525b8f4487986f6600de4d1e629ce78b0c2e2d4467515a411f08205db131226d0c411ac", 0x10001}, 0x58) r3 = memfd_create(&(0x7f0000ed4000)=']$&(\x00', 0x2) syz_open_pts(r3, 0x20002) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000cb9000-0xc8)={0x2, 0x7fffffff, 0x4, 0xc517, 0x3, [{0x4, 0x2, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x9, 0x3, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xae6b, 0x3ff, 0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3e000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f0000332000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(r4, 0x0) getsockopt(r5, 0x20, 0x0, &(0x7f0000da3000)=""/93, &(0x7f0000005000-0x4)=0x5d) dup(r4) fremovexattr(r5, &(0x7f0000433000)=@random={'system.\x00', 'wlan1em1ppp1,[),\x00'}) syz_open_dev$dspn(&(0x7f0000438000)='/dev/dsp#\x00', 0x6, 0x40) 2018/01/05 07:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005cf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x8, 0x80803, 0x6d2) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f97000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000041c000)=0x0) sendmsg$kcm(r2, &(0x7f0000b9e000)={0x0, 0x0, &(0x7f0000f7a000-0x50)=[{&(0x7f000027f000)="a6ce30dc9dfbefa5625f4ed16726e0d6eea9cd87d56d71c56b3d7b6182230d8afb43d587f3bf295dbc166b0655f51a7cdd9b155022b5ed217b7c8efc4fe0c2103624ac1a394b54bcd77a3c56c78a5106c90a19b7b94b1c62af616044a26eb8ceffdc9e289bfbc5e344e850d369d270280f4d5354147e3191518163c95c05073615729da906fe222988a82271cc319fc8d8496e885d0fcda73eb492a9fb1fc826774797d29184c9aa137f6595cc5ae9c30cd6dc803a0bb23fa5a5428c65f6af0e27af98c61afef9b1071e838ad65d141405e431092b2283a3134ab3d135666c8d83b6e1d88ba6ad9d85", 0xe9}, {&(0x7f000051f000-0x9c)="158d78dd990f4b368656adec8fc8f5fe0d47d87e02356ba71877a3394b02808cefb4cf2a2cc45b013764b6bf73c6d58b425ecac5427ebf04d37101e414271a856b5ee0e211fac42a8def86a98cc20c31ab10f7b03c7f2aef9300ef7d19d6179496a226ede44ac6a3a4de1f925262e5ec8a10652f7d1599727adcd01eef92b615cc94d31c6c26e590f4335cf93fd459cfb5e3da8ebab9b1d805799290", 0x9c}, {&(0x7f0000116000-0x34)="d4ff6bc135777eac443a6eb06c06517c94244f13352baa98a1b0ad6089f79f152ce1982965823492da6bd05e2bb0e468b62eddb4", 0x34}, {&(0x7f00000da000-0x46)="83fe55148a7c7385c7ccf7560354b6dfa9b6239ab772cbf84c95ad6bac4cbe5bf59e302aad3bde2faee5282b30293141f7dbdcb06a39de671bf4593bb1416e7f67d288b71c26", 0x46}, {&(0x7f00006ed000)="", 0x0}, {&(0x7f000062b000)="942425df5cf55507dc90d285c6a9491c64cf824f8a880e2011293091774b9f7a026b9fea01679b69167de13d92e62274661e9617d71da97a0bee3b478ff233f0fb857e3d7157c98145b549063d6d64ba88c5c279ba32b652830b38e51a4b7f71b6c49fc7d7a8a35fe50feeb14ac70094ca734c937ff0dedd6e9efa80f6218d13500e104d588119a40c8a3455", 0x8c}, {&(0x7f0000b66000)="bd0c1b86addc095e518e59fa01f44fcf42c59ff1cb0933242a65787b2b3e39319cd8f4b60982f232b02132fe3c10df045d4b9fef112ececb1a80", 0x3a}, {&(0x7f0000802000)="e7c3638fbc3980a9a47a13ea005105f1bef950248276013f6af1d644a896d6c436c574770fbbe855000c7a56e6b10cccc837c644d506d454a12d39e236a1adcaeaa9382ac38dff802a6034e6d07a7a7f82d05d05056b609ac7bec7b65f29423a1718f817c79b76e7a09cd48e2a22ae177373666e96", 0x75}, {&(0x7f0000f0a000-0x23)="65de81daf4b47ceb394d679d1b25827d1affc6b1343a45cb248d3ffcb07657567d39ca", 0x23}, {&(0x7f0000422000)="80aae9a3688a72ff745ad68a0cc675834344bc7009cc029fe9fd0ff8a5a8e7b1363b", 0x22}], 0xa, &(0x7f0000b1f000)=[{0xd0, 0x11, 0x1, "767bd82d5e77e993ab649cd798bc5ef1efc3195ec271baff9709e77fb28270c334ca3729b4c3c3ab5cde1a911f9f5bd2634649c6c4c66b89bd7c393ff7b40b4cb6d54f13b49badb28fe85e0e7d061b9f66c29e84b1af78f502741b2e2aa5ed6f67e5e189529d6aaf61e153b43ac99dd3ccaaa581efc2e057d064a11c03231022acecd6acf241c518abaa2f0b3c34b45188c6f8e8f8f856051eeb8151d77fe390d02251de430e91f437cf909ad47ccf7c869cfd3b8300746789d8a1ca9542bca5f7b655"}, {0x24, 0x118, 0x100000001, "4d1dc29f88e8f48469a97505960c24e74652b9e66cb0"}, {0x88, 0x11f, 0x0, "f707492edb31fff32a2624238e04bf119591b7a5c24c336b3ce53e88a402574781b4be47aaf75b4a700464ae4060bdd7ffb2caa88a724fca0b567bffa3614d32d2c4b820d551d7fc6bee68eaa0b8ffdfee7b9fec4558a0c37b8954c5a59014ab0763a80eb58ffd81d2aefe0049104ec4902716ffdceeb2269e4c10"}, {0x94, 0x100, 0x2, "8fad4ab3be2cf2a34bf76c9ee72b317ec813563f93c831d83da4b9c727ffc0ac4346b7d7a4fb548eb236f4bb7a9c3d918fce1a3ce45ff96193683890dc9da7c4f41a5ebd6e95d46fdb51231db4d5e07225ae3e513210cc8e23423dcf58ea3bd25b228f4f6866ce211a77e7e581663f471ec7a3c08dfeaed3c05e2df355bafadab40a94be6591cb"}, {0x70, 0x1ff, 0x5, "738bc1aa2a418eb0907e57f686793760727d855578ae9dffed88761d91526c93850e97e3c8484afe26257f147e153f8f99bfbb136a1a3471aeb62fcef67fe31c25a3276c98489056cf876528cec28949fb9fca6906908335c220f7493b611da946ba5e3a"}, {0x100c, 0x115, 0x0, "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"}, {0xc, 0x10f, 0x20, ""}, {0xa8, 0x10f, 0x40, "390bba947c8792d74e8fab13a5feafc9ad7cc5b40fdde98e20c719960823195e72776947f413ef26c61dbb594a8519f38c68cb2ac05118bc16529821ff838ec0e316e0b26a3498129f8f4be67b5a720905a38e09846f8a9acb0154226430b18c417846e28a48a257f147fd2b138b06e9643a8180c4296bbf2a91c2dc41f0b91b4a83198847eae189f28744fef184c8bb37cd048ed936a0ac03fe"}], 0x1340, 0x20004000}, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/05 07:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000097f000)={0x7fff, 0x4, 0x8001, 0x0, 0x0, 0x400000000, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f0000a95000-0x4)=0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000031b000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000451000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000251000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:06 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f78000)="00000005240001f8000007ff00008d40030000250000000ee6020040a6a0e90c02000000356cfa8c5d1578993503b6f1f5cbebb5a38de44b8ff02412dd5e01771a7a9dafd4a7b10516ada15f9a0b1ba837d04c54", 0xffe0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f79000)='/dev/sg#\x00', 0x101, 0x80) 2018/01/05 07:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r0, 0x400000005452, &(0x7f000044d000)=0x7fd) 2018/01/05 07:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000089c000)="1f0000004a00070000011b4a000008f30a3f80000000000000440100441951", 0x1f) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00007cc000)=0x0) 2018/01/05 07:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b9000-0x4)=0xc) syz_open_procfs(r1, &(0x7f0000a71000)='net/ip6_tables_targets\x00') ftruncate(r0, 0x8000000000007fff) preadv(r0, &(0x7f0000c22000-0x50)=[{&(0x7f00000ab000-0x4d)=""/77, 0x4d}], 0x1, 0x0) 2018/01/05 07:09:06 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000011000-0x4)=0x3, 0x0, 0x3, &(0x7f0000010000)={0x0, 0x0}, &(0x7f000000a000-0x4)=0x0, 0x0) r0 = userfaultfd(0x802) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f000-0xb)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000013000)={0x100000000000000, 0x2000, 0x8, 0x7, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000012000)='/dev/cuse\x00', 0x208000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000011000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x10, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0xb4)="de672c82158fc76c25fd64651d85f717b4484b51761e3a67a90ad6bb6463e4a851a1844738b366be4092f4edd62d11887d277b97866342df8d60424053eecf0354fb407007d7a1eafe8807b7b60310b67609f291e6f06aa124931c717f33177cd4a7a4233927f0c67a093bf746570f57e970e819ef0d42d3c9bc7ff036f1f1082fc532b83801c74022b07b2054859734898513c089f87e019cc35e61e51f3ed8aadb9f59faa5a0ee11e3f96027fa50f52ce86854", 0xb4}, {&(0x7f0000011000)="4afaff1c419a29b985bd14ab06f8ea569cdeca27d4bb14321341", 0x1a}, {&(0x7f0000012000-0xf4)="1424ce65fa0171490101000000000000aecae129535f4f8dad081f96afdc423d5500030a000060a1914ee74351c5cd32815a31c469977edcaade3da3da0788632709a21882c78976862e193693b7d4342d1f43c7b041b505454eddecf0d9522f21373d70dd8db48bf2af3306ae3034788e35a2ed237d4ca4918dc55d6493d65c3213d9392de069e73bd1a46fdf89e39270aec8311ad4b870a277f1cdf5ca0611545575ea71a457bc9b39931e8a82420609132fb67b17fd78e6c328c85574bb3383e5d445c1675fc7a67242e6300ac2beccd72d32485d1acaecba9b59ad45facf1f0ddad4fa74ff09d500462c06dd15f2687355c0", 0xf4}, {&(0x7f0000011000-0x15)="ad060f38371c1e954514a52fb6ec197449be84ec81", 0x15}, {&(0x7f0000013000)="", 0x0}, {&(0x7f0000010000)="b87868c63e1403009ddf6cf7dfbd6652fa15ff0219020fef8c3f871158ded68820481f8d5d2e63232bfb645ca7775184d2a886663fd4d0ccc3a7670090241803ac97ebde8cf17538ea8354c13aea078ad36483cda4f8f6b48fc879210c01c83a54d4e8104a31d0bc3d66272051bfb49463f11fa80179af5ae8bcbd3f82bb7b483dad13c31dc3ddf441061a0ad0480611e8ef429002d074cce64cc4af56860684bc8ffc3c5f8e55167524f5b8e5e4160765243ffd01e33e3ac731db6584e9c0dee45b0cc8e8b39c521656cc8aaacf", 0xce}], 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) fsetxattr(r0, &(0x7f0000013000-0xf)=@random={'security.\x00', 'eth1\x00'}, &(0x7f0000009000)='vboxnet0vmnet1vboxnet1bdevmime_typevboxnet0proc\x00', 0x30, 0x2) [ 67.599801] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 67.651530] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 07:09:06 executing program 6: prctl$intptr(0x21, 0x1) r0 = socket$nfc_raw(0x27, 0x3, 0x0) fadvise64(r0, 0x0, 0x100000001, 0x5) 2018/01/05 07:09:06 executing program 5: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000916000-0xc)='/dev/rfkill\x00', 0x20180, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000916000-0xf6)=""/246) capget(&(0x7f000042f000)={0x20071026, r0}, &(0x7f0000913000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 07:09:06 executing program 2: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ef6000)=0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b97000-0x20)={r0, r0, 0x5, 0x6, &(0x7f0000ef8000-0x91)="ca87f3cbd4c1728d525bc9e714baf5092abb52a574abd2bf6a34809d0e257a95dae91419978e82c329ac839fcc3577d8ef543cca88522a7490fa8496a5c9d1194f00e067572f86bc6218a4e1d4d990b804984b8989fe52d84ebe2cd9256c005f3ff6e3a8bdf064dfb9afca4019c1dc33548ec066205d9c4a4e36b9518e3045e988b53dcaef60b487a87585787a065652ff", 0x0, 0x8, 0x9, 0x7, 0xffff, 0xfffffffffffffffa, 0x1, ""}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00000ae000-0x4)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef6000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000cb8000)=r2, 0x4) 2018/01/05 07:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) fcntl$getflags(r3, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000945000)='/selinux/status\x00', 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000041a000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000a4e000-0x400)={"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"}) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000b6a000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x0, 0x0, "e61688623007d7139a7558764d2e131f636382fd0131d6cfa5142d7085ce3766845409946af9447498de2b4308b92e14bbc148ce3c0d6e8656e8cec1060685f1ed4f2779b05b2f56cd522c48fb1c3208"}, 0x160) 2018/01/05 07:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009ad000-0xc)={0x2, 0xffffffffffffffff, 0x1}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a44000+0x3be)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000a6c000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000408000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000fdd000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0}) 2018/01/05 07:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6f000-0x5)='setgroups\x00') sendfile(r0, r0, &(0x7f0000d5b000)=0x3, 0x4) fcntl$setpipe(r0, 0x407, 0x351) 2018/01/05 07:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000662000)='/dev/sg#\x00', 0x4, 0x44000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00009e4000)={0x0, 0x0}, &(0x7f0000425000)=0x8) read(r0, &(0x7f000000a000-0x64)=""/100, 0xfffffe48) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00002ef000)=0x7, 0x4) connect$inet(r1, &(0x7f000027b000)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x200) r2 = dup2(r1, r0) getsockname$unix(r2, &(0x7f0000308000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8) ioctl(r0, 0x4000000000001275, &(0x7f0000f5b000-0xe)="") 2018/01/05 07:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) exit_group(0x8000000c79) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00006e8000-0x20)={{&(0x7f0000014000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = add_key(&(0x7f0000ca2000-0xb)='cifs.idmap\x00', &(0x7f0000a66000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000601000)="9d28824159eafdb1aff72dc5edff7818bc83af5ec97b21494990e73c474ade", 0x1f, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f00001e4000-0x1b)=""/27, 0x1b) 2018/01/05 07:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000a5000-0x4)=0x101, 0x4) pwrite64(r0, &(0x7f0000429000-0xe6)="53d7515d41bf1d415d7dba5dcfa4570a9d350c01381a8ac72fbbea4f5bb32953a3609c36dc529d69356ebd6585558b227e28bab1d2b8d35279e53dd67fc2f6cab6a39353df38b2a5d08c607bc7aed57f3eb4ad21852cc3901a7bf64f7556d68d7830a39829941204227e4925ed600090b6209b5f840c65ad4520e1f706a6264a48f2927a0f18ff4dc532a863f4e9bd32d97ca908a6544089d5d89d04aada05193cfb359291d694644b0719d0f3c551b6329e6725dbe820c7fd85cfa50ad984246957f11676a42397e1705622c392254ef4862da407bc794ab440f37d5c650311fdb3c14c7b4e", 0xe6, 0x0) dup2(r1, r1) write$tun(r1, &(0x7f0000de6000-0x74)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0xc, 0x0, "2c55551a"}}}, 0x2a) 2018/01/05 07:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004f6000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000ab5000)="cc2f1ba697da1683e27542876c9429605f4cd1ec07a4f294bc0988879bfd53b2af95cdf4963346fa637c17ceb0813fe071f654b56f9e0c84a2f962c220c16768c51f78e1a365ac2323ad5fa3a769b8056465975021aaa5", 0x57, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000fbd000-0x10)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000074a000-0x4)=0x0, &(0x7f0000d0d000)=0x339) pipe(&(0x7f0000ff5000-0x8)={0x0, 0x0}) faccessat(r3, &(0x7f0000eec000-0x8)='./file0\x00', 0x118, 0x300) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006e0000-0xe)='/selinux/load\x00', 0x2, 0x0) recvfrom$ipx(r4, &(0x7f0000cd6000-0xf1)=""/241, 0xf1, 0x42, &(0x7f0000c46000-0x10)={0x4, 0x3ff, 0x2, "d400936d0563", 0x6, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/05 07:09:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000360000)={0x401, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f74000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcc, &(0x7f0000012000-0x4)=0x0, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000806000-0x8)={0x0, 0x0}) 2018/01/05 07:09:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x7e, "740ee782ef5484a3c714a419d0e0d1afa60943fec4bd5b7070f9f80f10700f599bc6043ab6170864f6a2be3fb0b4886313c1be42dfc281cf15be6590e9b88460a29465c32fcb917b57617fb2239816a0a7d06ad27446f1e8bbfae8095b523d5d5e8a4ab9c5506cdde8503bdc755ac5db0738752bd640229414d31d1fac7e"}, &(0x7f0000003000-0x4)=0x86) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xe1}, 0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x10e, 0x8, &(0x7f0000000000)="", 0x0) 2018/01/05 07:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004cb000-0x8)=0x0) sendmsg(r3, &(0x7f00003ed000)={0x0, 0x0, &(0x7f0000dfc000-0x10)=[{&(0x7f000005a000-0xe2)="d84d908464d10ccd602185ef3cc1493be5c0a1286ea260de8c03437b1213adb4188e366e91b777fba3d0f3679d31d6f47c8197df933beef3684f9794b8cd9e04ad25c0c46ab78d104ee5f218bc0b54a2f5c3ac3a0674fddb9352560eb181ea080f79e15923e3256d24b3e14d77f8a477dff226d5cbc3c5215a326901bae28932ac7d3bd1ecbc6e1fa3b82a709dea47185e973c8e9538406bc65193c04b5c77765021b26e36a3e8288bfd7ad3743926e085d90d80a6bd776c5f4854e3a8ef7498dee2ccf68ddf0f96047af1d9cd4943a7708f1c819d20b5c577e3cc62c52719e67fb1", 0xe2}, {&(0x7f00006ed000+0xe6c)="e3d69530034d1f64f32f27242a5e84a675ff904d544c71f259f154e96dbf0db0e3aabebe70f9f597e42c70f4b5155e4d45a6041037df183b82e3ebb4b3758bc4180e8308a47dd2d745da6b775f4bd2c17fbc583a527fbbc97cc07f88", 0x5c}], 0x2, &(0x7f0000981000)=[{0x48, 0x117, 0x200, "ea41fb5e14aa3773600a2db6f99c166d6dce8a3c6d1f9bb7072db7748709ec6ebdce6fad4d8dd0e4cd433fc9102940cedbc8250b7dbd7e86f6"}, {0x100c, 0x117, 0x2, "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{0x100c, 0x6, 0x0, 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0x2060, 0x9160bf431c922297}, 0x0) close(r3) 2018/01/05 07:09:06 executing program 7: unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000239000-0xe)='net/protocols\x00') readv(r1, &(0x7f00007f9000-0xa0)=[], 0x139) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x4a, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000003000-0x1)=0x0) sendfile(r1, r1, &(0x7f000034d000-0x4)=0x0, 0x9) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x98}) 2018/01/05 07:09:06 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000093000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f3000)=0xc) fcntl$lock(r0, 0x7, &(0x7f00007cd000)={0x2, 0x4, 0x200, 0x9, r1}) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x3, 0x400008, 0x0, 0x0, 0xfffffffffffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000645000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 07:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001bc000)='net/fib_trie\x00') ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00005df000)=0xd4) preadv(r0, &(0x7f0000009000)=[{&(0x7f0000011000-0x1)=""/1, 0x1}], 0x1, 0x404) pwritev(r0, &(0x7f0000533000-0x10)=[{&(0x7f00006e3000-0xba)="2a04fc195db7788204c4bd4a9b81e43026d19097efae9758339efa7ebd41e306dbba163ec694e458db916eaaae4caacbab5f8757ed82abbeddf875e179a2f7d78c0fb0966b1ed11a52447814bb88f304e96cad75b9dfdb1679aa565f953b696c367273b545cb3407fcc803c8fb494a245a0ecf3e7cdf7828f8c5461f4b47e9eac61819ab74f7b7036a98c07b15dfd156abb8154dd35a8412732fd5bafa480a1fd82d113ed179d7fdf7f8d5384322ee4cae1245348954fc344205", 0xba}, {&(0x7f0000a3f000)="456b2eb6d5f13658e14d1ba10c6a1492d6ecd2ae951a015ee8291f0e15053aaebd6431adad481f2539e5ab59c38f99cb27f2fe921111104fba513a09072777a738ebdb2fcddbcbb79733f258fff364113355849ed025e957f0e04dcabd4b547a50660b343e9993e6f3de10e0257b354c764e4f4a194502240eb2d3", 0x7b}], 0x2, 0x0) 2018/01/05 07:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create(0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00001b7000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d65000)={0x0, 0x9, 0x30, 0x7, 0x9}, &(0x7f0000b41000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00004c4000-0xc)={r4, 0x10, &(0x7f000099c000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000515000)={r3, 0x0, 0x0, 0x0}) pwritev(r0, &(0x7f0000351000)=[], 0x266, 0x0) 2018/01/05 07:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a1000-0xf)='net/ip6_mr_vif\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000703000-0x7c)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) pread64(r0, &(0x7f00005ae000-0xf5)=""/245, 0xf5, 0x20000000) [ 67.929318] device eql entered promiscuous mode 2018/01/05 07:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="0006ad69adda", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000379000)='/dev/audio#\x00', 0x80, 0x513041) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000f2d000-0x8)=[0xb6, 0x8]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dfd000)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bb1000-0xb)='/dev/mixer\x00', 0x2040, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000dab000-0xc)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000866000)={0x8001, 0x1ff, 0x5, 0x7, 0x6}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00008f6000)=""/93) 2018/01/05 07:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000003c000-0x7)='ns/pid\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000387000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000680000)={{0x1, 0x5, 0x80000001, 0x7fffffff, "742a0bdff0d46217ae766bae5c7e311f688a8b07c71d3dafe619f3534cbd8f97240118c7d7653ab830a68d45", 0x200}, 0x0, 0x0, 0x80000001, r1, 0x6, 0x0, "00f3fdc8d88605c2d0b04ac7d1110cc743a1f34527099dd8bfd33e406c5f6b6596c26f09450a9cb7dc800a7dc419cc33320f8796f8e3970ffa1600d4d9884b5e", &(0x7f00008e3000-0x7)='ns/pid\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7fffffff, 0xff, 0x9, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f0000bc0000-0x18)=[{&(0x7f000061b000-0xea)="648824488468d8b803e1fa127755d42a35a68adbcfe71115b892eb877e6ab56796054a28ada44819616e1d7e8685719f159b5e2a0675dd0993cd12376201be533059a34c1ade67677e698fa294febf2b3129b482b0114b7c6aba2c4dfe3cbcef4dd6501b87c39b5c610f2994f19b14e6372393fc60425d95d67ef034502a0265bf0d56609b40430bd698152ab01eb66ad3f6aa995caef8637bfbeba4e4d4f9c1a6b62af19593b2ee031c433795a91dbdc0bbe7fb33d9fafef6e39fe901fd082620f92cd294836ade6bca98da579d4a398e0b39d2ba6d9a2283015baf926aeb17e8e73e86a84888e509a9", 0xea}, {&(0x7f000037f000-0x10)="c5907859b13e4092cfb2698b4812b6be", 0x10}, {&(0x7f0000888000-0x71)="e2ec161517acc7bd6ec10230add33d36b7be39bf2322295da9ac7c93e84af910458ecf166190de8808eb73983e64b275d30304b0cad1a8d929d13b4c78b0c86faa4bc6f85268c28580e60de12b5c206d584ca454e852995fb562bf8509ec3555e1d7dde682db237e7b709c6e5b7ddf17dd", 0x71}], 0x3, 0x3) syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') 2018/01/05 07:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001f1000-0x106)='net/netstat\x00') gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c4a000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002d1000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000f2000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000cb3000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00004e9000)="0165742f7363747000") lseek(r2, 0x3a, 0x0) dup(r0) sendfile(r2, r0, &(0x7f0000bcc000)=0x0, 0x1) 2018/01/05 07:09:06 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00005f4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0xb6, 0x7f, &(0x7f000000f000)="164f7dcfeaa51a8f693bf935195d920332358a20e971633e655ca525e877cbcd21a0b11e02dd0944b5a7ca4c33306ba2718cba94e524cf84d5a9854a0ef30d5b159d7187579fe6badc62f1b26155be36ac937f3042670cd1362e97572b7b22080ee1a0cbba01cdfcd55cb863f66dfd31434376e34f092b9d85a17b49a1eb142cb1c66ed10730910ccfff522eaafb83f58728a106aa6314a63b96ce329043ba6a97ebcc1017fabd9a829fa2b2ab", 0xad) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/01/05 07:09:06 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x1, 0x0) ustat(0x7fff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) write$eventfd(r0, &(0x7f00004ee000-0x8)=0x0, 0x8) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@empty=0x0, @rand_addr=0x1, r1}, 0xc) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000+0x67f)=""/34) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000002000)={0x6, 0x0, [{0xbda, 0x0, 0x80000001}, {0x357, 0x0, 0x3f}, {0xb5c, 0x0, 0x6}, {0x291, 0x0, 0x3}, {0x9fc, 0x0, 0x8}, {0xbd7, 0x0, 0x9}]}) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="acf43ab4cabb054dc9a7613d5cbbd808d2bef9f78f1cdb6195b40ddb1e0df9f11a89f14ca7613a515dd449ec2397105d84a66d877c0178191d956086670e463b7d34521590e3dbf71b8ff73aee25fb3adba97fc931aa345b29b0568e7cc348addf1dcd4a862597283730f3170b1f0dcdca1cc1695115f8cc060b", 0x7a}, {&(0x7f0000000000)="", 0x0}], 0x2, 0xc) 2018/01/05 07:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000076f000)={0x0, 0x0}) connect$unix(r1, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) r3 = syz_open_dev$sg(&(0x7f000000e000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00009c2000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000536000)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00009eb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000d42000-0xf8)=""/248, &(0x7f0000abc000-0x4)=0xf8) fcntl$getown(r2, 0x9) r4 = getpgrp(0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a19000)=0xc) fcntl$setown(r0, 0x8, r4) 2018/01/05 07:09:06 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x4000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000011000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, r1}) 2018/01/05 07:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bee000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x4000)=nil, 0x4000, 0x0, 0x10030, r1, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000fb0000-0x2)=0x9, &(0x7f000091a000-0x4)=0x2) r3 = syz_open_dev$usbmon(&(0x7f00002bc000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000687000-0xc)=@sack_info={0x0, 0x101, 0x7}, &(0x7f00001da000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000baf000)={r4, 0x4}, &(0x7f0000bab000-0x4)=0x8) prctl$getname(0x10, &(0x7f0000db0000-0x15)=""/21) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x9208, 0xf95) 2018/01/05 07:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000067e000-0xf)=""/15, 0xfea3, 0x0) socket$netlink(0x10, 0x3, 0x13) 2018/01/05 07:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x1}, 0x10) r0 = socket(0x11, 0x803, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000101000)=0x0, &(0x7f0000619000-0x4)=0x4) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000a29000-0x2a)="e51276e697092128313f86702f0c05dc1d2ae0e7fa539dec6ef9a9f133ce52f334107ca56cac422db004cd7c7133ba0f2698d3b1cfb5d4e427dee5382def101e06fb4cbbcae342cd7cca9ab59cb8b851951d3c8650ad00ec2dfb7f08fb278f3d1ef0b4e4a6705536685688c33b858f15e6da98d53fde8deeb5ca06644ba9c1cea10528707e848eb3e100e51bbe9b6ced6d0b82b90c3fa03d9fea28c7f29fd6c7f95f39983200e800a0dbd4dee5f45526ba9989fdec87a1cd320b9853922979e62de8bc180ff4a6867462b837e60096deb79ac942bac2878083") setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/05 07:09:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000076d000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000edd000)={0x0, 0x0, 0x1, 0x2}, &(0x7f0000e84000)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ac000)=0xc) sched_setparam(r4, &(0x7f0000109000)=0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b8f000-0xc)={r3, 0x4, "13f2adcd"}, &(0x7f0000414000)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000cb6000-0x58)={0x1, 0x66, 0x7d, 0x198, 0x13, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f000097c000)="", 0xfffffffffffffdf6, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000728000-0xae)='8', 0x1, 0x7d, &(0x7f0000bf7000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000082e000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000915000)={0x345008e0, 0xd28, 0x8001, 'queue0\x00', 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000030a000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001c7000-0x510)={0x4, {{0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff71}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x92, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000b02000)='/dev/usbmon#\x00', 0x4, 0x410000) 2018/01/05 07:09:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x0, &(0x7f000066e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000313000-0x4)={0x0}, &(0x7f0000853000)=0x4) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000fa1000-0x20)={0x0, 0x0, 0x0, 0x1fc, 0x0}) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x4000000, 0x0, 0x0}) 2018/01/05 07:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000643000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x41) r1 = accept4(r0, &(0x7f000089b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000542000)=0x60, 0x0) lsetxattr(&(0x7f0000ce7000-0x8)='./file0\x00', &(0x7f0000b2d000-0x1a)=@random={'btrfs.\x00', 'md5sumlo&selinux@-\x00'}, &(0x7f0000b40000-0x1)='\x00', 0x1, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000991000-0xc)={0x0, 0x1c, &(0x7f0000d9d000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f00008bc000)=0xc) 2018/01/05 07:09:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000051000-0x8)={0x388}, 0x0, &(0x7f0000050000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000052000-0x6)={0x0, 0x2, 0xffffffffffffffe0}) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000050000-0xbc)={0x80, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "9809ccc21ca06fef1dae9615f6c6b544090000002eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000000f000)={0x6, 0x3, 0x3, {0x0, 0x0}, 0x1f3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x86, 0xff, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00001e6000)='/dev/vcsa#\x00', 0x793, 0x40202) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000392000-0x48)={0x2, 0x4, 0x5, 0x4, &(0x7f0000c82000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) syz_open_dev$mouse(&(0x7f00007f5000-0x12)='/dev/input/mouse#\x00', 0x400, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008d9000)={r1, &(0x7f0000cd0000)="", &(0x7f0000926000-0xa)=""/10}, 0x18) 2018/01/05 07:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000668000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000057d000-0x8)=[0x0, 0x83]) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0xffffffffffffffff) 2018/01/05 07:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fbd000)={&(0x7f0000dd9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00004d3000)={0x0, 0x0, 0x0}) getresuid(&(0x7f0000021000)=0x0, &(0x7f000083c000-0x4)=0x0, &(0x7f00009ae000)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f000080b000-0x10)={0x0, r1, 0x0}) 2018/01/05 07:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) io_setup(0x8, &(0x7f000050c000-0x4)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000796000)='/selinux/load\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000dc4000)='./file0\x00', 0x44880, 0x40) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ce0000-0xb)='/dev/audio\x00', 0x200, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/relabel\x00', 0x2, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000019b000-0x11)='/dev/qat_adf_ctl\x00', 0x8600, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/hwrng\x00', 0x400000, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f000094b000-0xb)='/dev/audio\x00', 0x400000, 0x0) r9 = syz_open_dev$sg(&(0x7f000081f000-0x9)='/dev/sg#\x00', 0x8000, 0x400000) io_submit(r1, 0xa, &(0x7f0000dee000)=[&(0x7f0000d53000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffff, r0, &(0x7f0000887000-0x8b)="3be6bf8bb32f8253266326ad3a7d1e32c2ff6243eaae5ba0f8ced5853bb56ce49d9cbac9c529ce7619b3b5d5fb0cccdc1d5f7e91344f32274e569ea1624fbae556858bd68b3f83adfb6bfeb53f32db62f74d9b8c3d76ae30ca4ecbc993c2dc5e40543c1b3f84ea737d7ba18e27d7cf87f29ec747aa34d7fe6b4111a55c83ae65dcc7252db61a3c1cca2544", 0x8b, 0xdd59, 0x0, 0x1, r2}, &(0x7f00009d5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f000064c000)="dbaf97597e72486ec4456c79486896e2f8a950aed88641f6b8960291a947f017adfbaac63ab575c2754846f9d4a452dbf41fa383c25125abe0acc3ddaf83da69ebb0ec1106f0e5072d7456a92680ea86a3063ce3e2cdc25254b4148ecf25136acb9fce3928bb499a60979c5df16ded6509cc3518e8fb6c4c3b08a69ac4cacf2253e280aec53edf7f40f99c15529f2ff9034e86726744f92df48f91a4e8454c8ca95a7444765786866cc6edac94", 0xad, 0x4, 0x0, 0x0, r3}, &(0x7f0000da8000)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000a03000)="584613b3b16e7bb8ab0b030d8bacbceba97cde968c1af080d7df8674db743866b380ef3adaa71df0b4d75eee52a031e39bcb27d1f1d37c935c1596535231c71472eb69edb913e565594b3a89f1cbeadd9ac8012e278f922d933f2e4834693ec3cdc8e043866a50be64d8eef6a79d1b64b0fd77cca23711d7f8c5b64a502c9582542a4b95eb3d7d67c3ff5115c33dd83601d8cc262be716f3ffd5c6ba08823c48741d2a7cb158cb313897cf26d21d3524bb225f7e1cf0025940681fb304bb11ad4e0485e12311e4cb4c6bf9c72679a70675ba", 0xd2, 0x4, 0x0, 0x0, r4}, &(0x7f0000287000)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000167000-0xea)="32097918c46cb51727b73977ddbe7f59054ab91820f4d3512a5f9e450776d597cf680bfd40e6981d1a778e6efb796ead4cabfb2a057ac79a6eb2a68932c57dbb7100060eabc1f8deec2eef46b8a19c8bf17dd6958d2e9e195bf63440388d003837dd347af808676d8b9e437c0a6ac1d1eebd2a5846a0e04424a9fe608112b49e8e011c8eac1fc2bc391c7f796ddabd609aff051cc44ae3e1987de7c557daac4cc089788eabc34e146d25bcbb46dbcae65e8b448e6d1ffed6408e074f0ba2837f13e324250ac350d3d4c6168344c70c26f0e89ede6fa1583af5b2e00adeb636999560a262500f1a620d78", 0xea, 0x81, 0x0, 0x0, r5}, &(0x7f00004bc000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffe01, r0, &(0x7f0000745000-0xf2)="6144a8cca07ec36967dace49c0109fa6619a3ed6f4ca0a9f5524d0f253e140d98873e179be374dfe4fba7c624c480435a2332fd50b1355baa9cc50343fe8ed36a82c6a68a0af11d2740be1124f2fdca1e15087d6aedf4c3b9a8ce5f3c8def6d69ef4887c1e1a5c90df9d462624ddd836dabbec429ab238df01063fc0e5b859d4f0b490b5afdc8f032e1091611477082d379cf57de2401092639e17ab671356adf276a4ff524ffb7424fe4f9c4f12564e638441904d6c28fa982a1d2f48d523818ff30be59d0f49fa115d52856af209bb374477731aa40a2fccf9d66e96a33b1c36454a246c14d15883139845f5173756507e", 0xf2, 0x2, 0x0, 0x0, r6}, &(0x7f00004d6000)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000b52000)="7b57cb5472eadfedb2da724d38531c1bf1b99502fd32d226974d136f9a19d1eb89bb1dc3a5dbd6c94c0454a24ed0e4a3df7e6e912c79559a2b7023aff20baf261cb65621d36af5f0f109c48ef4b96b16ea1993ca3e2b4842512957a0d1486e93cccc78b59b720646ce907951b2dde280fc687d2c8f1f8e68f7a2a5a64693932abe1acd11cb9b7b4c255f1bbe1b7d14e77c5cbabc4612bb79f496b23792882e3ff1ce7fdc98272c39bdf5f4e63ec80f8b5f0be9065bab5d57a12e3dec9dcfc15e38727fb67c8d834ffc41678a", 0xcc, 0x9, 0x0, 0x0, r7}, &(0x7f000070f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000726000)="d02a4dfb1661c2611ad1c837369776a32056c6eef6d8a045e5cc24f5d1c80d20d66b7b978207deae3f623db98b2039d747997cc4af0fabcd1ed49ca6c2476e652b7f168047875ff6b5e7f69d8421a3e8d56cfac315abca16844a31e2a4f02755ac46a35d48d232e24d01d5322a4e3718e384ba8e948a555ff9d3001d79a621872181eba7462ebcc7217e1c45832f0d3bf1377131de97d34387f6ce6a42090a56689db08e442a1b36b9b3a3f93202d8ec9a598d39df56cdcc8df27fcac8f229ad80e2d8e711f116c9e59ace7dbe67ee0f1817ec0d71cfaa5c7489934ca49f4804e3549438eb6253ef5900d5a4bc55da2714998e7eeeef29b0", 0xf8, 0x1, 0x0, 0x1, r8}, &(0x7f0000143000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000cf6000)="1a2d35849a14bc7c2a164862e59966a3e904c08d9a3e35ffbdd00f5031bd501bcb4f317b491a1ecc4629a08df30c72c23ef799d30749f6ca3a3d8434700b601964c070134a76352d0106fd5dfbbc7cc89625910f23447f1aa01ef124e3e339161656e025e19dc5fa13a5eca735c4e52c", 0x70, 0x2, 0x0, 0x0, r0}, &(0x7f000053e000-0x40)={0x0, 0x0, 0x0, 0x8, 0xff, r0, &(0x7f0000ef5000)="a0804defaa2a721fbae44c96a32ac5a2cf8a09ae6d9dd5611296956ade49f3e91eb6a26b687cc27c4e7a27e41a9e37a65505137550a3081cbd0bbf6c5acf7ed0e05d4b7d120ad714bd201910976e2655077384a2604323e8ae12286225350876ee44a5a4e480b35ddd189664d781b58bd4759445581b6721a774c35a5822fd9e7d31c6019fee20951c2815d434a58688e194", 0x92, 0x100000000, 0x0, 0x1, r0}, &(0x7f0000682000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f00001e3000-0x64)="c89272731baa142cb7e052b749b3905b0152f7d7c56b1b93e7432ea798eed284e25859a9125eba2bd393db06f0d0afbb9a96ba6733169aef64427e9f3c534138460c8fe7e2c7e9730b622ea2b727643fcd67754ae5ae4d0c72cd30db73b32f3dab00a549", 0x64, 0x9, 0x0, 0x0, r9}]) write(r0, &(0x7f0000de0000-0x1f)="1f0000000104ff0a0471cf000000000000d100000b00020007000000000000", 0x1f) 2018/01/05 07:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c7000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000642000-0x8)='./file0\x00', &(0x7f00007c0000-0x11)=@known='security.selinux\x00', &(0x7f0000fbc000)=""/0, 0x0) open(&(0x7f000078d000-0x8)='./file0\x00', 0x40040, 0x20) [ 68.189745] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 07:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000539000)='/dev/midi#\x00', 0x9418, 0x80ac0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce3000)='/dev/sequencer\x00', 0x230080, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) epoll_create1(0x0) 2018/01/05 07:09:07 executing program 5: mmap(&(0x7f0000000000/0xad5000)=nil, 0xad5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000ad5000)=0x0, &(0x7f00005c4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004d6000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00007b9000)=0x98) 2018/01/05 07:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb7000)={0x0, 0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000a3f000)=0x9) syz_open_dev$usbmon(&(0x7f0000892000)='/dev/usbmon#\x00', 0x1, 0x20000) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000c39000-0x4)=0x0) syz_open_dev$sndpcmc(&(0x7f000091d000)='/dev/snd/pcmC#D#c\x00', 0xd3a, 0x40002) 2018/01/05 07:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd4000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004d5000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c72400000000266d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000164000)=0xffffffffffffff11, 0x4) write$sndseq(r2, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) write$tun(r4, &(0x7f0000b33000-0x43)=@hdr={0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @random="c85c6e560a25", "460641b6cb1bec39ee69a4e5ef41f8d9"}}}}}, 0x3c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c11000)='net/ip6_mr_cache\x00') ioctl$TCFLSH(r0, 0x540b, 0x4) preadv(r0, &(0x7f0000757000)=[{&(0x7f0000e84000-0x1000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff) 2018/01/05 07:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008cf000-0xe)='oom_adj\x00') epoll_pwait(r0, &(0x7f0000ea5000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x0, &(0x7f0000087000-0x8)={0x3}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d9c000)=0x0) 2018/01/05 07:09:07 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd8000-0x1a)=""/77, 0x4d}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000bd1000-0x40)={0x8, 0x4, 0x3, 0x9, "cc373dc64fc56aff538d6919997643d037e754ebb4d9f3eab28e68509daa93d8a72e45754da867d714beeeb3", 0x9}) 2018/01/05 07:09:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd9000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r1, 0xfffffffffffff252) [ 68.239318] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 07:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a09000-0x3)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000c1f000-0x25)={{0x0, 0x3, 0x3, 0x0, 0x8000}, 0x4, 0x1000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f3e000-0x2)=0xad, &(0x7f0000f76000)=0x2) getitimer(0x1, &(0x7f0000840000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) connect$llc(r2, &(0x7f0000ba6000-0x10)={0x1a, 0xf7, 0x101, 0x4, 0x9, 0xaf, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setitimer(0x0, &(0x7f000009d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00003c1000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/05 07:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000663000)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) getitimer(0x2, &(0x7f0000aad000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 07:09:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000000000) mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000892000)='./file0\x00', &(0x7f0000892000)=@random={'btrfs.\x00', '/dev/input/mice\x00'}) clock_gettime(0x0, &(0x7f0000894000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000007b000-0x8)={0x0, r2/1000+10000}, 0x8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) pread64(r1, &(0x7f00000aa000-0x63)=""/99, 0x63, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000067c000-0x30)={0xff, 0x4, 0x10001, 0x581, 0x1ff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:07 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x101042, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x1e, 0x10, "f19148e3fe5a45e4b5adb39a2d5c9b3ca2603db433eae5b52a8b771da46461d62603870df1ae28cf1ce32e3dec026860ab78de6bdf6e11b4af55e5f9ccffdb5e", "2e97d91d4489cc9dab99502642bd22219b835e49e3c5e226a3aa17e6344f3029", [0x4, 0xffffffff7fffffff], 0x0}) write$sndseq(r1, &(0x7f000000c000-0x8c)=[{0x1, 0x8d, 0x81, 0x7, @time={0x0, 0x989680}, {0x8000, 0x6}, {0x4, 0x80000001}, @quote={{0x40, 0x0}, 0x5, &(0x7f0000909000)={0xaab8, 0x1, 0x5, 0x2, @time={0x0, 0x0}, {0x3, 0x0}, {0x3, 0x7fffffff}, @addr={0x8, 0x0}}}}, {0xffffffff, 0x9, 0xfffffffffffff312, 0x5, @time={0x77359400, 0x0}, {0x3, 0x80000000}, {0x0, 0xc96}, @result={0x63ac, 0x8}}, {0x4, 0x6, 0x8000, 0x9, @time={0x0, 0x1c9c380}, {0x731, 0x4}, {0x8, 0x2}, @connect={{0x7fffffff, 0x1f}, {0x0, 0x100000001}}}, {0x1, 0x3, 0xffffffffffffffc0, 0x5872, @time={0x77359400, 0x0}, {0x20, 0x5}, {0x9, 0x3}, @control={0xffffffff, 0x7, 0x7}}, {0x1f, 0x0, 0xb3, 0xd0, @time={0x0, 0x1c9c380}, {0xfffffffffffffffa, 0x3}, {0x480000000000000, 0x8}, @quote={{0x4, 0x3f1}, 0x56b6, 0x0}}], 0x8c) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/05 07:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0xffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) get_mempolicy(&(0x7f00002bb000)=0x0, &(0x7f0000103000)=0x0, 0x2, &(0x7f0000001000/0x1000)=nil, 0x6) 2018/01/05 07:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000378000)='/dev/mixer\x00', 0x200001, 0x0) bind$netlink(r0, &(0x7f0000cdb000)={0x10, 0x0, 0x0, 0x8a000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) recvmsg(r0, &(0x7f00006a8000)={0x0, 0x0, &(0x7f0000060000)=[{&(0x7f00004f9000)=""/11, 0xb}, {&(0x7f0000953000-0x5d)=""/93, 0x5d}, {&(0x7f0000808000)=""/153, 0x99}], 0x3, 0x0, 0x0, 0x4a}, 0x2001) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fbe000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000bc2000-0x14)='./file0\x00', &(0x7f0000de9000-0xd)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") umount2(&(0x7f0000d2c000)='./file0\x00', 0xa) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000106000)=0x0, &(0x7f0000a76000)=0x4) r1 = socket(0x10, 0x7, 0x0) write(r1, &(0x7f0000bed000)="22000000190007040094330d090000060a010f1901c5ee05710c000000010400ff27f92d37ae3ede8cf91284d37527b8d98444a421ccb31c59681c19094e8f0cbf554a559eafa496cfa356db3f298c9bed8f09c483370943302e360728d5b3c81186067ca91dd0577ce679094bc2ab9dbe092c8a00004905fee963934d4b7bd638d46d9a13d992b5", 0x88) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000022a000)=0x9) symlinkat(&(0x7f00005f9000-0x8)='./file0\x00', r0, &(0x7f00008b4000-0x8)='./file0\x00') 2018/01/05 07:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$kcm(r1, &(0x7f0000b14000-0x1c)={&(0x7f0000487000)=@ipx={0x4, 0x0, 0x0, "8ec3b8ba4143", 0x0, 0x0}, 0x10, &(0x7f0000d10000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r1, 0x0) bind(r1, &(0x7f0000297000-0x10)=@ax25={0x3, {"99710806947c82"}, 0x41}, 0x10) 2018/01/05 07:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r0, &(0x7f000069c000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munlockall() r1 = openat(0xffffffffffffff9c, &(0x7f000042a000-0x8)='./file0\x00', 0x101200, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b5f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x7fffffff, 0xfffffffffffffff9, 0x8000}, &(0x7f0000f2b000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002c8000-0xa0)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x3ff, 0x3, 0x7, 0x24}, &(0x7f0000ab4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000cc000)={0x0, 0x1000, 0x3, 0xbf, 0x1, 0xfff, 0x1f, 0xffff, {0x0, @in6={{0xa, 0x0, 0x94, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x8, 0x0, 0x9}}, &(0x7f0000850000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003c0000-0x8)={r3, 0xffff}, &(0x7f00006b2000-0x4)=0x8) 2018/01/05 07:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = memfd_create(&(0x7f0000a8c000-0x1)='\x00', 0x1) sendmsg$nfc_llcp(r1, &(0x7f0000f7a000-0x1c)={&(0x7f0000690000)={0x27, 0x0, 0x1, 0x3, 0x0, 0x1, "fb9f694175b50603e3ceafd2ac275acff263ccbbd4c0f88621d70c4118fc5ed5193b59c6de328a4defd483ddb48356047f6fc18616b4dd6b61136b292043e2", 0x8}, 0x58, &(0x7f0000af7000-0x38)=[{&(0x7f0000d76000-0x8f)="e53b4f047dcb3101bf25e8e77c91143e209168c3c9b62f3475e6d3111d7bffc3077a84eac42383be22b9740353f6a816f1b38a9f96f0e57df0f69c2336a6b481632e61fca86ae9b3f1b8263c2aef049b57ed8206dc874828e2ed2f8b122bdebd324c663eb8f06cdedd065c33d5501bdabe57fdc693bfea28ff0441f233802310847fbda04c80aa4b40f890a8d0ae41", 0x8f}, {&(0x7f0000574000)="16ce493549dd2945bda76401aa2dfbe89996651666efb84ce383f4a9321f66ad44333d4798f319655e37724ec417554363a432163d8076cf995d1ef715e1c4f7ace47c18d1a6f54e4cd80f235062d54c3bc0bd7d13c2627df82104f91a944d9ed1d12c5dcb502abd45f05d789602d80f352795d1b1da8aaa7703faf4b47a599894b9a3f7b8dda8f97392e05ea379f37bc3460a6675c0c0355f1f", 0x9a}, {&(0x7f00006d9000)="b85a02a057346a23c72b76a0a400642b8079eeb0befdc2", 0x17}, {&(0x7f0000aef000-0x52)="266ea15a64eb00a23116c63a992704c72a4dbbb22a93d4dc6c18f899014187b44f0cdc42772a6674385a563006e3e0c0940507e46866a40dee6f5fc9c1ae28958f09cfe86116ff3f1015ac2eaa25f71f9186", 0x52}, {&(0x7f0000d41000)="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0x1000}], 0x7, 0x0, 0x0, 0x40}, 0x810) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00000b2000)=0x0, 0x4) 2018/01/05 07:09:07 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_ifreq(r0, 0x8930, &(0x7f000037f000)={@generic="47bdc83eadb63589df85b55b9fc3c452", @ifru_ivalue=0x62c1}) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098e000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f000050e000-0xc)='/dev/audio#\x00', 0x9, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000d59000-0x4)=0x3e01333f, 0x4) r3 = syz_open_procfs(0x0, &(0x7f00002cd000)="6664001fd06e") getpeername$packet(r3, &(0x7f0000c68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007cc000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00003f1000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80, r4}) execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f00009cf000-0x28)=[], 0x0) 2018/01/05 07:09:07 executing program 4: r0 = socket(0x1e, 0x1000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000001000-0x1000)="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", 0x1000) recvfrom$unix(r0, &(0x7f0000a07000-0x2)=""/2, 0x2, 0x0, &(0x7f0000450000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/05 07:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800948) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c4a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000a2a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006a1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005a2000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000acc000)={0x101, 0x401, 0x208, 0xe76, 0x7, 0x2, 0x3f, 0x3, r3}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000022a000-0xc)={0x0, 0x0}) 2018/01/05 07:09:07 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000fa7000)=0x8, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000983000-0x4)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d58000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000002000-0x8)={r2, 0x14}) 2018/01/05 07:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008be000)='oom_adj\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e89000)={0x2, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}], 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009ce000-0x4)=@int=0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000d43000-0x28)={0x2, 0x20, [0x100, 0x7, 0xf4, 0x6, 0x3, 0x4e, 0x3f, 0x0]}) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095d000-0x2)={0x0, 0x0}, &(0x7f000095c000)=0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00002e1000)=0x0) 2018/01/05 07:09:07 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000092a000)={0x2, r0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b8a000-0x4)=0x0, &(0x7f0000cff000)=0x4) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000444000-0x9)='/dev/vcs\x00', 0x10400, 0x0) 2018/01/05 07:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x76) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000091e000)=0x0) 2018/01/05 07:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) r2 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000-0x4)=0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 07:09:07 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000013000)='/dev/vcs#\x00', 0x6, 0x800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000013000)={0x5, 0x6, 0x80000000, 0x100}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect(r1, &(0x7f000000f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) write(r1, &(0x7f0000005000-0x180)="", 0x0) 2018/01/05 07:09:07 executing program 3: perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000003e000)={0x0, 0x0}) fallocate(r0, 0x0, 0x8, 0x9) r1 = syz_open_dev$usbmon(&(0x7f00006aa000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) 2018/01/05 07:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b44000-0x88)={0x1, {{0xa, 0x1, 0x69, @loopback={0x0, 0x1}, 0xa73a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000961000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f00006f2000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00007f9000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff9000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008a4000)={r1, 0xfd, "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"}, &(0x7f0000e11000)=0x105) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f4e000)={0x4, 0x200, 0x9, 0x1, r2}, &(0x7f0000771000)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000824000)=0x3, 0x4) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f000035b000-0x4)=0x0, &(0x7f0000c63000-0x4)=0x4) 2018/01/05 07:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000157000-0x5c)={{0xa, 0x0, 0xef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x945}, {0xa, 0x2, 0x7ca, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x2, [0x6, 0x635f, 0xffffffffffffffff, 0x5, 0x8, 0x0, 0x9, 0x0]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000a95000-0x4)=0xff, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f00000b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000286000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000005a000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, 0x9, 0x10001, 0x500, 0x0, 0x46c00107, r1}) bind$inet6(r0, &(0x7f0000169000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x5a35, @loopback={0x0, 0x1}, 0x9}, 0x1c) close(r0) 2018/01/05 07:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000be4000-0x6)='ramfs\x00', 0x0, &(0x7f0000341000)="") openat$hwrng(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/hwrng\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c11000)='./file0\x00', &(0x7f0000581000)='./file0\x00', &(0x7f0000938000-0x3)='9p\x00', 0x0, &(0x7f0000e17000-0x92)="") getpid() 2018/01/05 07:09:07 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x800000000c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r2 = syz_open_dev$amidi(&(0x7f000000e000)='/dev/amidi#\x00', 0x3, 0x200000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000001f000)=""/39, &(0x7f0000015000-0x4)=0x27) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000020000-0x4)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000020000-0x4)=r3) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) [ 68.979252] sctp: [Deprecated]: syz-executor7 (pid 9976) Use of int in max_burst socket option deprecated. [ 68.979252] Use struct sctp_assoc_value instead [ 69.003560] sctp: [Deprecated]: syz-executor7 (pid 9982) Use of int in max_burst socket option deprecated. [ 69.003560] Use struct sctp_assoc_value instead 2018/01/05 07:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00001a3000)=0x0) write(r0, &(0x7f000080e000)="1f0000000007ff06000000070006800000fff8000900018007000000030066", 0x1f) 2018/01/05 07:09:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00007f8000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000922000)='./file0\x00', 0x50001fe) openat(0xffffffffffffff9c, &(0x7f0000df5000)='./file0\x00', 0x0, 0x0) 2018/01/05 07:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000490000)={0x16f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 07:09:07 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000002000-0x4c0)={{0x9, 0x0, 0x0, 0x0, "807c71ba6829865e4625b8b16396f703bb0f04cc627d70cb5d6a0ccf632f2e3b061b0ce36e258a1e413aadae", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000be5000)="240000001a0025f00890001d00ee1b0e0a00000000040000f000deeb0800090001000000", 0x24) lsetxattr(&(0x7f0000e85000)='./file0\x00', &(0x7f0000f43000)=@known='security.ima\x00', &(0x7f0000305000-0x9)='vmnet1%*\x00', 0x9, 0xb0dad984c179dbed) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001af000-0x9)='/dev/rtc\x00', 0x40000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e8f000-0xa)='/dev/cuse\x00', 0x40003, 0x0) linkat(r1, &(0x7f000002a000-0x8)='./file0\x00', r2, &(0x7f00005e6000)='./file0\x00', 0x400) 2018/01/05 07:09:07 executing program 6: mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ce1000-0xa)={0x0, 0x100000000, 0x1, [0x9]}, &(0x7f0000ce1000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000b44000)={r1, 0xfffffffffffffffe}, 0x6) r2 = inotify_init1(0x0) r3 = fcntl$dupfd(r0, 0x0, r2) write(r3, &(0x7f00001c8000)="22000000180007fcffbe0000f80007000a00011e000000080009ff0005000280ff45", 0x22) 2018/01/05 07:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x1ff) r1 = syz_open_procfs(0x0, &(0x7f0000149000-0x8)='net/tcp\x00') preadv(r1, &(0x7f000055a000-0x18)=[{&(0x7f000074b000-0xfe)=""/254, 0xfe}, {&(0x7f0000a4b000)=""/197, 0xc5}], 0x2, 0x0) [ 69.070119] 9pnet_virtio: no channels available for device ./file0 [ 69.086168] audit: type=1400 audit(1515136147.816:433): avc: denied { getattr } for pid=10006 comm="syz-executor0" path="socket:[26610]" dev="sockfs" ino=26610 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/05 07:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x8) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064e000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/05 07:09:07 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00009a2000-0xe)='/dev/admmidi#\x00', 0x5, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000734000-0x100)=[{{0x0, 0x0, &(0x7f0000ee0000-0x8)=[], 0x0, &(0x7f00004a5000-0x93)=""/147, 0x93, 0x0}, 0x0}, {{&(0x7f0000825000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a35000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f00003b1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000050a000)=[], 0x0, &(0x7f0000cf1000)=""/200, 0xc8, 0x0}, 0x0}, {{&(0x7f0000372000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e50000)=[], 0x0, &(0x7f0000f59000)=""/85, 0x55, 0x0}, 0x0}, {{&(0x7f0000571000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000083e000-0x8)=[{&(0x7f0000734000-0x16)=""/22, 0x16}], 0x1, &(0x7f00006b5000)=""/82, 0x52, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ccf000-0x30)=[], 0x0, &(0x7f000097e000)=""/236, 0xec, 0x0}, 0x0}, {{&(0x7f0000257000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009e3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ba1000-0x28)=[], 0x0, &(0x7f0000da5000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x8, 0x2, &(0x7f0000e6b000)={0x77359400, 0x0}) sendmsg$key(r1, &(0x7f00007ae000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d0d000-0x70)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x3, 0x3, 0x7fff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000554000-0x40)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006aa000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b66000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = fcntl$dupfd(r2, 0xfff7fffffffffff1, r0) dup(r2) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000295000)=0x0) r4 = socket(0x10, 0xb, 0xffff) write(r4, &(0x7f00009fd000+0x8f1)="200000041a00076f39fffffdffff6201021c0d000000040000040000000085ff", 0xfffffffffffffed9) get_mempolicy(&(0x7f0000fd6000)=0x0, &(0x7f00006e2000)=0x0, 0x2b, &(0x7f0000b89000/0x2000)=nil, 0x7) 2018/01/05 07:09:07 executing program 2: mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cdc000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00002b0000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0}, 0xc) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cdc000-0x10)={&(0x7f0000cdc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r2 = inotify_init1(0x0) r3 = fcntl$dupfd(r1, 0x406, r2) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cdb000)=[{r1, 0x400, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x1040, 0x0}], 0x4, 0x0) write(r3, &(0x7f00001c8000)="220000001800078000090000000001000aec1a1e7800000800f8ff0005000280ff45", 0x22) [ 69.124268] 9pnet_virtio: no channels available for device ./file0 2018/01/05 07:09:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000ee8000-0x8)=0x7fffffff) fcntl$setpipe(r0, 0x407, 0x0) writev(r0, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd410f113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9efc446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe13679677d7008d603de253372e93994e10590b44c71468723cdaa8a0368c04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18b333e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b4915300364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72fdf6c1e", 0x1001}], 0x1) 2018/01/05 07:09:08 executing program 1: r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_buf(r0, 0x107, 0x12, &(0x7f0000003000-0x3f)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000205000)=""/173, 0xad}, {&(0x7f0000001000-0x95)=""/149, 0x95}, {&(0x7f0000a02000-0xad)=""/173, 0xad}, {&(0x7f0000f69000)=""/52, 0x34}, {&(0x7f0000544000-0xb3)=""/179, 0xb3}, {&(0x7f0000698000)=""/207, 0xcf}], 0x7, 0x0) getsockname$packet(r0, &(0x7f00007b0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000276000)=0x14) mmap(&(0x7f000032c000/0x1000)=nil, 0x1000, 0x2000000, 0x8050, r0, 0x0) 2018/01/05 07:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = gettid() ptrace$setregs(0xffffffffffffffff, r2, 0x93d, &(0x7f00004e8000-0x22)="e1944b6f689fb62ef19a6f0826cfacbf51299f7ec2baff96fdf0dc32c287871fdba7") ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a67000)=0x0, &(0x7f000095e000-0x4)=0x4) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000417000-0x4)={0x5}, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000445000)={0x0, 0x0}) capget(&(0x7f000022e000-0x8)={0x20071026, r3}, &(0x7f0000178000-0x18)={0x8, 0x6, 0x101, 0x4, 0x9, 0x80000000}) sendmsg$kcm(r1, &(0x7f0000b14000-0x1c)={&(0x7f0000487000)=@ipx={0x4, 0x0, 0x0, "8ec3b8ba4143", 0x0, 0x0}, 0x10, &(0x7f0000d10000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/05 07:09:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bae000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000037e000)={0x0, 0x2d, 0x10000, &(0x7f0000bb7000)=0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000649000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc01, 0x8, 0xfff, 0x2, 0x80}, &(0x7f00000cd000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fa9000)=@assoc_id=r3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000562000)=0x0) waitid(0x2, r4, &(0x7f00002e2000)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000415000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 07:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f41000-0x8)=[]}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002a8000-0x8)={0x0, 0x0}) r0 = getpgid(0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 07:09:08 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x10000}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r1, 0x100000001}, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000004000)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0xe60, 0x8001, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000007000-0x4)=0x0) 2018/01/05 07:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000c2d000)="9792d45d97c032b481e46b829bab0f233b78fb731fe490157fc44d8b9dc5649c8a3f8a7ceeff442294715774d161ac96ed5a345cbe3169e4b94488aa167281e562479d53fe5e2c1b34c36e9192774506cd99ac144a86620cfa979d55ac95492b4bd193f581531b36586001481c246e686ad7e810e9129ee5f7ac6f6c1a", 0x7d) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003f5000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/05 07:09:08 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000fa6000)='/dev/adsp#\x00', 0x1, 0x8000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005c0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x100000) request_key(&(0x7f00009b7000+0xd07)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/01/05 07:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c71000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000943000)={0x0, 0x0}, 0x84000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000a53000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) modify_ldt$write2(0x11, &(0x7f000009d000-0x10)={0x2, 0x0, 0x4000, 0x3, 0x5, 0x3c, 0x630, 0x4, 0x5, 0x7fff}, 0x10) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000034d000-0x400)={"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"}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000097d000)={0x1, 0x0, [{0x209, 0x0, 0x0}]}) fcntl$dupfd(r3, 0x406, r0) 2018/01/05 07:09:08 executing program 6: r0 = syz_open_dev$audion(&(0x7f00006d9000-0xc)='/dev/audio#\x00', 0x6, 0x400101) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00002c2000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00003a5000-0x4)=0x1, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e9000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000cfd000-0x8)=""/8, &(0x7f0000a34000)=0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000a01000)=0x0, 0x1) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f00003ee000-0x4)=0x0, &(0x7f000055d000)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000daf000)=0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00007d8000)=0x100000001, 0x4) open_by_handle_at(r1, &(0x7f0000f91000-0xe5)={0xe5, 0x3, "3f4376f84ef4788fc4341464d6120428e385125546e5d17b89026a723bb2d4b7c521bff13cc3103580afd8327c5bcc2bda19bf7ef0e7dca7af960641f8f74a1f3ad56b5d21451cba076c942143c601442d32c1c63013f5292b990ca2379ed7e2647b8cca79fe0d800e11c20f92cd206b8904bfa9461755a0312ed29a2338cccdf9a6a4e3c1ffa3d3005b5f529709281eddbda97d1f312a5fba80b8e62d61ba5b60ac6c1b7c799724ed59ea98f80fa6f065aac1ddce11d205b5d630e6236b2223d3afd2dc0b03c571223e7448831c5740f98e2018be4a872a9fe929a45f"}, 0x80) 2018/01/05 07:09:08 executing program 3: mmap(&(0x7f0000000000/0x372000)=nil, 0x372000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getgid() sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/05 07:09:08 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x38)=[], 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00008fc000)={0x0}, 0x8) clock_gettime(0x0, &(0x7f0000001000-0x5)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000002000)={r0, r1+10000000}) clock_gettime(0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x80, 0xc400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000004000-0xbc)={0x81, 0x3, 'client1\x00', 0x0, "682888c66ad015da", "a6909d3a70aef63b03623d69c9b54ccfe8d8ed3e35ffab6c4ac4bf116ab75867", 0x6, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:08 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2f, &(0x7f0000007000)={0x0, {0x0}, 0x0, 0x7}, &(0x7f0000005000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000007000)={0x0}) 2018/01/05 07:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setfpexc(0xc, 0x100003) r1 = syz_open_dev$adsp(&(0x7f0000d10000-0xb)='/dev/adsp#\x00', 0x1c, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00003c8000)=[], 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/01/05 07:09:08 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_dev$amidi(&(0x7f0000ea6000)='/dev/amidi#\x00', 0x100000001, 0x701d83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000b62000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000a1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x11, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f000086c000)='/dev/snd/midiC#D#\x00', 0x379, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000812000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000fbe000-0x1c)={0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/05 07:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlock(&(0x7f0000781000/0x1000)=nil, 0x1000) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000626000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000adc000-0x10)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/05 07:09:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002c6000)='syscall\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000+0xed7)=0x0) keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) keyctl$get_keyring_id(0x0, 0x0, 0x0) 2018/01/05 07:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005e8000)={0x1, &(0x7f0000520000-0x8)=[{0x5, 0x5e8, 0x5, 0x1}]}, 0x8) getsockopt(r0, 0x0, 0x63, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/05 07:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000eb6000)=@assoc_value={0x0, 0x0}, &(0x7f00001da000)=0x8) socket$inet(0x2, 0x5, 0x10001) r1 = creat(&(0x7f0000227000-0x8)='./file0\x00', 0x90) getpeername$packet(r1, &(0x7f00006de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b6d000-0x4)=0xe) recvfrom$unix(r1, &(0x7f0000b27000)=""/228, 0xe4, 0x2100, &(0x7f00009a4000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000313000-0x96)="25ed90caa4959ea8d27d68d30b4eb79c2c12fd79d3803de5d1c24f64e3b167c3c8817d12c135e402ae4d477c7bb55aedd677b18e6a990b19afb70bce23c842a24908788d4bcf436184b9a269fe4c3b845990af3db9659f145e41021d6727be6937cc09e4c1d03f9512c51da7b97a45e5d64a3f65082bebd509942547711b7db013638d9cf101cec26a62d5b7292b7bc26337efb76456", 0x96) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000054000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) 2018/01/05 07:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) poll(&(0x7f0000513000)=[{r0, 0x3, 0x0}], 0x1, 0xffffffff) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007f0000-0x16)='/selinux/checkreqprot\x00', 0x10400, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000061e000)={0x9, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/05 07:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a14000)='/dev/audio#\x00', 0x2, 0x24080) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r1, &(0x7f0000967000)='net/rpc\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x20000000, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0}, r1, 0x0, r0, 0x0) unshare(0x400) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000068e000-0x20)={@generic="19395d005457736aea5064d549aac772", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x28060400) 2018/01/05 07:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000144000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cb4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000931000)=0x6b) setsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000598000)=0x0, 0x1) write(r1, &(0x7f000001a000-0x69)='c', 0x1) write(r1, &(0x7f000061e000-0x6f)="10", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/05 07:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000dce000)={0x4, [0xffffffffffff8001, 0x0, 0x6, 0x5]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000a1000)={0x1, 0x0, [{0x8020000000390, 0x0, 0x7ffffffffc}]}) 2018/01/05 07:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005cb000)='limits\x00') fdatasync(r0) close(r0) 2018/01/05 07:09:08 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ffd000-0x8)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d8f000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000056f000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f000004f000)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x1c) 2018/01/05 07:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000eee000)=0x82) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000615000-0xc)='/dev/autofs\x00', 0x200802, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f4f000)=0x0, &(0x7f0000181000)=0x4) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="8c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8e000)=0xb) 2018/01/05 07:09:08 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x80000001}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x8) r2 = geteuid() mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc1000)='./file0\x00', &(0x7f0000e85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000239000-0x8)='./file0\x00', &(0x7f00001fe000)='./file0\x00', 0x1, r2, r3, 0x800, 0x80, 0x802000) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/05 07:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000dd1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = socket(0xa, 0x7, 0x2) recvfrom$ipx(r1, &(0x7f000043a000-0x10)=""/16, 0x10, 0x8c2f310d1036f799, &(0x7f0000487000)={0x4, 0x5, 0x8, "9497e5e25f2a", 0x0, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b7000)=0x5, 0x4) 2018/01/05 07:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000035e000-0xc)='/dev/autofs\x00', 0x0, 0x0) fstatfs(r0, &(0x7f000067c000-0x8e)=""/142) getdents(r0, &(0x7f0000f70000)=""/61, 0x3d) write(0xffffffffffffffff, &(0x7f0000075000-0x22)="220000001900070405bb21e1090004000a01020000c6007fffde000006001500068a", 0x22) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe0000)=0xc) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00007a4000)=r1) 2018/01/05 07:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x296, &(0x7f0000150000-0x296)={@random="e3c0dbd0fcc1", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x6, 0xffffffffffffff19, 0xfffffffffffff327}}], {{0xdada, @ipv6={0x6b6f681e, 0x6, "c8682e", 0x25c, 0x2f, 0x40000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[@hopopts={0x62, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1000}, @generic={0xf5, 0x54, "93976b582df56bdba6d5e8f26622b73314792872fcba7f361f51d7ddaeebb8c6523b13f833f6f715c8b7915a75dce008ce19d64479ac079f02a7337402001911ddaa9bbec2a24c580147db33a6aa0c7e159dd8ff"}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}}, @ra={0x5, 0x2, 0x31}, @generic={0x3, 0xa3, "ad6bea792d1f778c3bbc19892d419cb73f834192f58dea94a1fcc9c41579c9440c77f7075cdd45f03cf901e56fe4179268c08d610d92ea5de69538675eb2a0c0aa28702e4adc5dea3b95bebb9d63c72e42688c05a1d0f29962a7a5047ee357ad9ed284602c2fe52500eb7ccc828d4c2c3e25b9ddabc7af34e6b7716a2bb97af86cdedef83998a5cae38fab8ce496b5e56a26b664391699df3b6c5ccf22f95cbd7cd41f"}, @ra={0x5, 0x2, 0x6}]}, @hopopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x3e, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x10040000, 0x15, "8d1c7417b28f81c47aba05cb5f946155f7c0dba81c"}, @padn={0x1, 0x0, []}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xfffffffffffffffc}]}, @hopopts={0x33, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @dstopts={0x32, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x0, 0x8, 0x800, 0x80000001, [0x9, 0x19a08a8, 0x0, 0x81]}}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x7c9626e8, 0x0, 0x0, 0x6, 0x1, "958bbf", 0x1, "3b5dd5"}, "b2fd308b7a1cab86c2deb2a65abb14586ec972e4cb91cf907dbb739f8b645aa398f356380279c2c2498bf00137cf81d37a77775cb3e0cb8dd61c5e40934ec7ce2bdef666e17edeaaf4587976c03a23788a288af20f8a4a81a499f41e05de5cb09f4042399ea9a38ddb4526dec3c96673ddf77183d87991929e66865da9cf7bbf596d702e3884939f4ec7f965037d"}}}}}}, &(0x7f00003aa000-0xc)={0x0, 0x1, [0x83b]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0xffff) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r1, 0x6) creat(&(0x7f0000a94000)='./bus\x00', 0x0) 2018/01/05 07:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f000091b000)='./file0\x00', 0x100, 0xf9) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f0d000-0x2)=0x56, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f02000)={0x4, 0xc, 0x3, 0x0, 0x0}, &(0x7f0000b14000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a19000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e7e000-0x4)=0x8c) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000dd2000-0x48)={0x9bf233316dcdcd0, 0x0, [{0x26d, 0x0, 0x79b}, {0x0, 0x0, 0x9a}, {0x0, 0x0, 0xdc0}, {0xb5b, 0x0, 0x7}]}) 2018/01/05 07:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a68000)='/dev/kvm\x00', 0x40000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b22000)='/proc/self/net/pfkey\x00', 0x200400, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000915000)=""/146, 0x92) recvfrom$ipx(r1, &(0x7f000042f000-0xd9)=""/217, 0xd9, 0x100, &(0x7f000086d000)={0x4, 0x6ae000000, 0x6, "8f8e3d63977a", 0xffffffff, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00002c6000-0x50)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x3, 0x5, 0x3, 0x400}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000372000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="11d114187e36d7b3169686e13d838c867b838459180037585e04bb99fb00dacaaa3c0b5dad4e4915f2ebb130430893220bccb0a09f55bcfce3ef107a0907c08697c0", 0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000000, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x201, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) 2018/01/05 07:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f15000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000522000)={0x4, 0xd8, &(0x7f000064a000-0xd8)="c3c1d114bd423d65c2a22375675da9e9aa1b32e97f57e7eceeb15cd82443e75ff268808fe0a7edfcfb976a9474de6f379609fb9516ce8551290dda0f08e62ebf0b2989eca723c6dfc408f10c68268ba17e4a0829bc8ed9d610c1507c083b5e3a618ec75c2d2853f74dd6aa04ba192aac4503c2772c17b6520a74ef39cda1293241b3ec0a9566f8e0476c6b3c2100ed2fa4191b7140b4e1e5a70ca072d1eb7f3c36317abb11daf3259da82bcc9015b34d7e622b184cdfaba242acb5e42a127bfff1fe15f77d3e11fbca2a024116a4afc9b0877b12a81c529e"}) r1 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) writev(r1, &(0x7f0000ff3000)=[{&(0x7f0000de3000)='T', 0x1}, {&(0x7f0000700000)="d286c53d7a95e407485672f3ae9381a548c0e3d6b42c303cbf3a117bc13a904730b948efaabee4319c177c5715c1485cb2c66e539ecd6bfbdfd422be661de355297354be185a3e3a4601ea70e734f6d9956efd740fe66dbe4685a34f39f9e5ad8a6a0293bbf7d82d1996f4d29feac2df6218d1e237880723937fb2058f43cea4a859080c2d6979aa03c8c0a356054c3a73577eb9aed1b6cd4bab1372fd31588ba7881f571cf41c07431b82f393348f3acc6e9205a1aea9c490051c5bf43f2fe0441c31e539980e1597a2cd587f3bf62e8bb4590536d3c61820229f1f99baddae0803030b9b24bc20e4854e7e730a1e81e8218a01e4c2919c4846c8e1f9d360d08ed240a3bdb203bbb029cde4d6c563c9cbc9e43a1740dbcd2702e98fb6fa8362dc56bfdf0cae1f0345a6faae63e4efadc67d79ff838f23706d16a34f9052502387cd36fa503d3fe6c7c26fbebcb0e23ebf678e86548ed392567253aea429b9e2e1c992e761c0a171e3e448ec63fee331fbaa14f30f8f4677e68a0e35add4f3665b80ff63b8352d25abff16c36e4b968dca1f677c44e0837743df4044b12e02b372412be68ad1e65995f3bbef9f3d041f7bad70a4934e0aa76661dda098355608a88f208e907663cd1656b55c8dd4d163298005ef27f41d9cb79a1155a1a97536a95ef2bd94d01b37e395554714c667d246bfc623264b9dee4b57b65277f84dbb51659fd99c0030e9634c9cf171854268902edabf49327cc4bd2052d504e59b3900a53769e1a987e543aa9a6703447beb3337d65c7a7300f674d3e3897173bca1e4ef21ae3a9646b2f90fe1b6287c61f73ca1b06034bdef6878019c3798f7beb4c484a4081c39961be9c866024125ce01a2c5a0461492fd61abf5600a26f44514eb4399bfb2f4c1e38f63e123f7f630a52dcad49e3123300df9cdbd7ce051a0c0001edd80d6821aca782e502878a80798216fb63bccf88f2cde3943f5e885ea8f8a7e402c9c6b7b243e5a337c8b5b14b8207a715817979af64dc95b45a05c797abc328c3359a19f2164773e675bede3e98d2817a18e4a9e67e2f60853796d520f5a6516e3184253e009cd4b4a870732192ae46a408746c5c0ee80a79131a0658785c2141358574813678b79d110fa1326ed59ab6d3ca8c1a808e2ca3422e1f283ef364372803794e47bc351569390f4a5c36ef00571cb328ff9c1f1db89894cf0c97c456d133779a09145e572fcfcc0897da8bfbc49f806bd1ed2581cfdc487aa5762a4adf433954208a5a4c3ef16a10c9164431c4ed6652ef932b27276471ab87363c424db700af8cf688c792dc29060278fa5320faa14703cccdcf451328ae862b35617fb6e6973112725a6f3ccb7e6399f7250bce2e362ae4d90e1517ec170391fdd298d44bc46f5638cc99137ea449924aed014dc18e200a4bcef955ea0562ab90ea27275a3335a9ee5a8907e8dcdbccb09a93123eab942e76ee37fde0fdba84a73fbb7eb13db16a4dc356502038f078ab13b0775f400ad78e11a7b8630bc85e0163f3e58dfa53e5d2adefa8ab33843b65a69bd1e26df3c3215c94fe04b460a63478c06a1b496db95b36260ccf1dd1ea33c8f9f8ffc37c0e41ae9579735c02fb512a165d1dd4968b83a5c6178b0bae22ebf1f21f42a0a15ec2e1537acb886fbb3137db395895f3edbe9dbefd83e565923c4f8e2cbd982fa6b9f2570ec7654e5cc98c26ba5c6fe39a2cf1d1920332cad02f96aa9f8d0146871324b9b39e0a22ad25e24457dc572c5907187d88124ef3a0ebd0f4cbe52b614b3e06c1b32f7ea6376a485532ea7911050cd35989cf6c2c5e0f4db9a01a2816c9e93ce2e7b0d174cfdf7a515ad4729137664f93e94972f551aa38b9352e160a472e97d91df7cc0c294be0bdda7965878ecdf3d085e6fbee49d81a589dcbfc29b46b1a34c4c990e9e599972ab10ff2fad877d9dd081f9762b75a4cfd3cb62a3178327e402c654769f32b694e7e7a364c239b62ae46bbe231adb234f492779e62c32ec5d3e53fc9ff125a04057b5d9a6cd6743c1a52b517bf4ebb88449e52482202fb672643cc908d39f90d7305b6c6ac7dfdd9c213176f4fda589e2bb7163e4d192bfcce2a1cb8a8f52afee9e3e3ad9ba0c3521613d4572076defadfbaaabbfa57802e8cff23a9752fe33998057b7211ea12c0e2fab921f7a09a9b430689fe35eed441e67228558761cf7ef4a0475b3a99145879be56146b6be4eb488f810f576a457b5770005d04f334330cf5098d7c3313c7ab47b2316e47065d2e8f68996fd34db749ba9b59977f33ff41b2d101a6081ef4222d91a55daa703cb9696ca42171b6afd7bdf5da2c09f715bbae6a77947f3b88de706565b01516ebe0adbe850dca45431b114284303311a61a829ccb7435711e7e7f28c3f554b8e5d5e7d9515d9e33192a2f1715cdf3b78bf26fe7cff18d491173e5519e7ab0f2f30672d922c4fe2c9353457f2a6aa0f46efb399bbcb9d0bee2045925cadb94e71d1e3c94950c5e8216ccd19c341251aeba242840aea9a8e53f1c00e4993ba16f7156559d9b18cbec69dfaa60078eb13cb1459f766d9862e0a5e3f9b4f325b6f87a0e81a18dd25dbdde0c17c888b1915e393314e6bd686e72b2f379bef3fdf0d4290ef2106ac8aa39e58acab66868d89f6b8018f889ae7ca6a7311926b7a7a6ccfdaf6bdaf7cb9f4501dbd2ff16753d24d1978debfdeb87b14a992120fb2bc642a04ae9b474cec30704a6c64c718f0bf5c4c65a134603cbce15c9020d30de185d7a43e68eb68fef5fa5d3481012a99efbe3a6e5ead429d568001139c679dd2830a4b8a88a193833fb894de92cbb91a62a416180a915566050dada1f27a0d81cd5f8f162c7fe8fd8a682d7442314dd3598ec886bc6f16b808aac7981f95b72cde9e348867062a195100b72e89161d334bee2770d1c4a0906a5be7cf719bfd1d75f58786bddb376b46fbed000b25de840b5e26df23f4d3e95bfd3f1d07ee8ff909c2df3edd0d104e88d0fb227133423e12a6c2e7a643254db7b2cd033fcae190363d2720a172e6872ce9d29696eae197715c19de6b71580efe7ceb031f76a726a186d61289d3358210308ca997e35ee60094fa5546720a7d28ab24c6907aab8955924442ef38329518317d0545ba4a002079f2d14e824ce9ed371c374fd7dbd29dba54d138a0c45d0753fce1703e283c43dfc5323201e9873bcca09a35eecd0a8921aff2005b6dfaba36bec1c9367e3e9c2e08b8e2e3c33f0e71501f0182879862b6ec461bd249fae99a4db90a7c74f3a59dc43205671fffab693f0d4771c22d627b555403fe138359a08f3ec217450d6364a820418879435a67407f5cb9df2cf6dc41ef2874b9bb0bc8ca59e04813a9e4ab056348c7a89ea17a90096c05ed5935270b1bc057d0e41455ac7303b7b6f55b4a971e877af914928a296de5c845511e124434f7489634ebdf3e678bab90bc0a34b7247d5f5a1dae40672898d6c26b2890841b5bf3fdae1b8158d02c170735800e93d3ca8a1ffcff8c420f71c034b6d0fa70af81ca3c40390bf54c28b62aae20b633329016593f72b1e50ef023fb8c66488d60797eee1af8863804614dde8c67d5875026609829dc17c6de95d7170316416c70a44be1b83a6ca5d1202c1c76569c254bf35e6f9f7bebaee920a74ef8fef1284dd498ea5eb73f47d2d9008b25d1799360e559641890064282b9d098126cf37ad59f2a8603ac87dc83b1aa8c38babf62fe5f3f2dc166d261eaee9875f14819346c6a73e1f99f59a81a20893838475d98dde061e83b3ffb241d0f01d42ceae3d054f9bfe5400f808b3493c44d50af44f26828ca32f2312bfc45551ba4997fe97394328dade2eda962d95bdb14d512eb782a5f8141b460e985979b0ea73e73a72f3446b1124be6d123d8fa5257a612e9d8db20d9d93abd250f14c3cfdccb34f6c8bc06c699696fff5a7cf24f09fb21609dd3d384fc17c51d4cc97f0dd6341fac17778859f5b05a591c0c99dfd7387d0813bbf3f034cff057a3f4a8fcffb931ab6e5debb7bb77f277cc1f2849e492d7c3235a4fbd20262a58da7cc0a60b1446806b93bb53531f4f4ec80bb8370f344174ac5db862699574fca7de063842efeea7057ed0a839165cb38b6b67638b1a8f0d4b39d489728c62df67f08be3b69bb49db29cdbf3e442dbce3ae735540e3790930312dd73023fa850ffe7ed72f0442df1341adce1863dbafb84dd8e69c58944844cbb5cdb2c4f5d7eb3cede48344afc1e0739822f65550a0d5c894e520303880bc5b7ae40c6a5d60f3e08a140a476b8571ecf24b70dc519fb8c9bbf538be600ec1b461c60e447a9d727f353b5bb328ba57cf9c7d13318981ded79e087435643b280e201a755f53d9d698ecccd96a732edb794852f316edae5a3cbabd2aa1f7065ddfe7344f62e28d886bd4323d54adb64249dd93dd718ac635d3cca9f3372eaced192f4537d2f36162d5de2d03a2576aee550a89a1ba4011acec80a22af998b14f2f9dc4047b4020a9cac13b55b8a0bb75a1fd2bee72accaab140f11708871447fd98f53f0b75491e50f3b7cd677b2a0b68a23c6376aec784d4b1917aaaab048fef935a09a3ec101be67375045b0ea279f1b72f3dd4cca90698d45717817ba795fbe79b6a6aa5512f2b6b8a227eeee6595fbf769481d6256143d1ccef9153baaabf469956a93ef01641e2b664ec0bd073814ed4ca43d2f10cb082ce688acd1d04cfdb7b088694011db4888887c5b6fe72e7c69314f33bc7607663e02373a9910bc9d86e5f6aef93e9f9669b879edf163822e4c50cae662d8355780c4c1ef7ab7838f721d5549c35f92cdc49a1d4521e", 0xd72}, {&(0x7f0000fb7000-0x78)="db3b681be40fd03a6a9f24c0d6e704485c4898d1267ea2ea0ad36ffd4a279d079f84fbb02e22fbe35353802d795a2ade47ea0cb2a9789ba71181a927d98495c7b198939a4b417dd15a1f0b34024645f741fbe8d6ea89a272f1f61e341c8ce3cb3dcb7d19d726874af1d72001afa776d5ce4e6021bebaa45cb2dd0582e5e7bafe5d3f9b5f51dc516c095d744153c6bb01eaa17b1e1672f8d0f6419c8243309e45a821e7d1b5647225efc71f5b69cfc47c8554169f59", 0xb5}], 0x3) 2018/01/05 07:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000051c000-0xb6)=""/182, &(0x7f00001d2000)=0xb6) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88", 0x10) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000058a000)="180000e9010001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e192bb3550400000067a1e2010006fc2163e000000000000453ff1f08000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf001f000007e87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000038ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) 2018/01/05 07:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x2) remap_file_pages(&(0x7f0000ee9000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f000042f000)='/dev/vcsa#\x00', 0x0, 0x0) getcwd(&(0x7f0000b0f000-0x1d)=""/29, 0x1d) 2018/01/05 07:09:08 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000552000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000144000)=0x58, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000697000)={0x0, 0x2, "4aa7"}, &(0x7f0000a38000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000ed1000)='/dev/vcs#\x00', 0x0, 0x101000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aa5000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000005c000)={0x1, 0xa1}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000c2d000)=@get={0x1, &(0x7f00008b0000-0x1f)=""/31, 0x2}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b74000)={r3}) listen(r3, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000299000)={0x40, 0x3f, 0x6, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000940000-0xc)={0x0, 0x0}) 2018/01/05 07:09:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x80000001) connect$bt_rfcomm(r0, &(0x7f0000f01000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/05 07:09:08 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a48000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000017d000-0x8)='./file0\x00', 0x141046, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000f67000-0x8)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 07:09:08 executing program 5: truncate(&(0x7f0000ab7000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f0000904000)='./file0\x00', &(0x7f0000168000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000e58000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000019b000-0x8)={0x0, 0x0}, &(0x7f00008d5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000551000-0x1b)={r1, 0x31, "431024dc1285460a74f6685ae13e273e5208803efd12ac246da9466abff061c4f800d47c668a0e767e9169890f22b2fe5e"}, &(0x7f0000800000)=0x39) 2018/01/05 07:09:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00001ff000-0x2)="fd26a0ff", 0x4, 0x0) 2018/01/05 07:09:08 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a18000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto(r0, &(0x7f0000667000-0xb6f)="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", 0x1000, 0x4000011, &(0x7f000078b000)=@nfc_llcp={0x27, 0x9, 0x0, 0x3, 0x9, 0x1, "fb42a41b842587b00513704ea250cf8575dca1dab3cc1b830edcf1e43e147ebbd4c7e9056c8f5d43b2a22d33a7da561d375b168e4b41539e3b3f1b2945a9f5", 0x1}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x5, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = creat(&(0x7f000007c000-0x8)='./file0\x00', 0x45) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000a95000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) syslog(0x9, &(0x7f0000f8d000-0xd)=""/13, 0x34) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000720000-0x8)={&(0x7f00005d9000)=[0x0, 0x0, 0x0, 0x0], 0x4}) r3 = fcntl$getown(r2, 0x9) ptrace$peekuser(0x3, r3, 0xffffffff) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000-0x30)={0xb4, 0x0, &(0x7f0000657000)=[@acquire_done={0x40106309, r4, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000c01000)=[], &(0x7f000038b000-0x20)=[0x28, 0x38, 0x58, 0x38]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x20, &(0x7f00002e8000-0x20)=[@fda={0x66646185, 0x3, 0x1, 0x81}], &(0x7f00008f7000-0x20)=[0x78, 0x78, 0x38, 0x38]}, 0x7fffffff}}, @request_death={0x400c630e, 0x2, 0x4}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/05 07:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00006ea000)='/dev/random\x00', 0x0, 0x840) 2018/01/05 07:09:08 executing program 4: mbind(&(0x7f0000343000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000f95000)=0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x30ff, 0x4) 2018/01/05 07:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) dup3(r0, r1, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00002cc000-0x18)={0x3, 0x2, 0x4, 0x7, 0x1000, 0x0}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) [ 69.751510] QAT: Invalid ioctl 2018/01/05 07:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x40000000001e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000fd7000-0x80)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00001cf000)=[], 0x0, &(0x7f0000e6c000)=[], 0x0, 0x0}, 0x0) [ 69.795298] QAT: Invalid ioctl 2018/01/05 07:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f000021b000-0x8)=0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) 2018/01/05 07:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setown(r4, 0x8, r3) ioctl$sock_proto_private(r4, 0x89e5, &(0x7f00009a0000-0x1000)="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") fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r6 = dup3(r4, r5, 0x0) tkill(r3, 0x16) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000898000-0xb8)={0x0, 0x9, 0x7, 0x5, 0x7ff, 0x7, 0x5, 0x6, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x10001, 0x2, 0x8}}, &(0x7f0000c10000)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000eab000)={r7, 0x101, 0x6, [0x1, 0x7, 0x4, 0x5, 0x6, 0x8001]}, &(0x7f0000bce000)=0x14) 2018/01/05 07:09:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x884c0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000aa4000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() prlimit64(r1, 0x9, &(0x7f00007e9000)={0x0, 0x401}, &(0x7f0000eca000-0x8)={0x0, 0x0}) r2 = open(&(0x7f0000d18000-0x8)='./file0\x00', 0x7fd, 0x0) fcntl$setstatus(r2, 0x4, 0x3) 2018/01/05 07:09:08 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) keyctl$get_keyring_id(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x88001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000021e000-0xc)={0x0, 0x9, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0xff, 0xd0980) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x1000, "dc8a1c762953f29a20427080c6df69849bd2da38207b4eba439c3dce0fbd4f862e23a0cc652c2f7c8d33f21de28f126cb1526021846c9ee7e4079f966d0cc0a5397317b05a1ba0bafac5632866ee051bff04774940beab208935f44a40af56b5ffb67e5d7d1452a7575fc40350846cf0457db61588ef64955d251f3a8597f143b16b8dd99950a855fe9df5be3d7d64da7a304383d9c2e351ca1a91f3ecd486a18767828522978adf0b7ac3091b1e685aeaed199e8198f035761711868a6531b0e8fdd14a205f792c72b8b88fd73a4e0fea8b9e8d9a1dd0118843484df9734f106176e7bf7e784bdc0329209c8fa6b15278e7ffc74935f7673362152b4f6fa8d9241455ee48e83191e2562487036c3d3878478b35e43bfe606e046bde27b29a7127bc953efdbf83a22a37f5a568f1d3d3f8d9889890a0e6d0b79b22a5fc398cafbc603edc04dd4b796cbb4f454681ea4645cd284ff9d57d76c7ac7abd78fbbcb03b11ed315391732a69b7204196b0f46e31250c1ae7a07c77f88c51527df733bbe0d3e302d204f893d3f23f8396621b1797b449aac00fd6a28964ad518ff3626be483742ba0e16e27ef9e2ec5b53d53bc793a7d190b04d50d6c92f6478d75366892434b1d5a1b94f01040c14e92e71380fafeefbdfb50a382bf94c3854077d9a3cbe76f8e9d1526d8d20edb081b01642ae0caf8312ab5fd06993449f4a8a834ad0b878e34f981c0c989c8fcf468d239fddd6c44ba8a29b1ddfc4ac8748b3a1abc52558d61bf8219dac54201d8d024f3e5a8e0120bab057e7fec53784fd5df104b19829f3477ab8b5475c71493e0debc6234da4591e93767552640bb4b8652e6c7d1624351a3ec709db9372c419ce2805782154a0dada24bb6c7a6862ffee5362391d2f17246171c0aaaeaaa34e19064e40e41f4686f71ecdc9a7388ac8f5608548aaf65a4c661c9d167ed8d1340940f62705cccb5e94c02f75de3e96f740bf35272f798fb2e5dab2c6d319646cbfa657ce64858d40dbeb1f1162f7a47e6832bc5eb87d8880da4a6a120b5530102a55254d40f6a49508067f1f26302c8dda1a3eb91634f1ac9b59509815d3d651210031e9a242610cceab736e09b4f865a998222fbafb7641a03552395b4daa0aed9490548f1e2287f9094a21e0d90fb4b2034545b8f9f9183f7e181a90def08f687328933194ae8696f12beb68bf2630289b7e17689c98d7a1ac849ab4bc8beb8c38b5f0e5d97288da24cdea2251553f33754a713185447cd304475eebc4bef21d2b92ffc1a6a82122ce7d4a6cd90a66e6e4020454c1ef945bbea5898eab8cf2d7a9d4d21b3ff5f7943d7907de2aa060ffc454a735d8e20465c776baf7d257f20697a25787f117f9babd5a3b9be83133efeb5464fca4b2ad9055185e355b211aa029ac27a35319898e4463006cd07e2f5651137d7483b0a2bbfa756902129b705305e1c260f7c5b1e9ec2029b77a4cadb48799562e642802b60dbc777a2eae16e6e1a7d20ea6db3b4be8615b8593a1b17887d15ecb87f7f3da66867b0f916abfdaf4a151f54c1ca4681fd7bb5f30197b12a343d10c14d446a29389c87b27f5b353c87954ebb4453b72cf8c59474bf53f9d380deb59bbf56aba67c1221a3fde578e71dfc882523004c4bb030c9670c21cf311dd3b19b4ee22d9e815d9bba6070842bd074fb8bde0730ac11119953363f2214416faf6504a24beae191c7aa2347e89054c760bd6b3bc292133e1135ad2365578c0bf769f15896b7b6808e63f365a4a2e3c3874432bb9bc6e2ecf86c014167b2562572dfd9f8f961b5ae1d93e1477704c88194a4fd24562db6053a79909ec3f983d114be0aabb8c9cb2f3331be70c540c45fdebabb503fdd51f1f6f2ead1649a330504f8737a575a60a6ca0b5a3dc16adc51255601d0ffa5975acbb2c2f44da09bdc786f6e8a7fdb8a7fd8f35913a8b449cf6237d21a2e22601938d639daf4b85e8245061f5f570d508d7a6f146e2c42d8c8d098c43ee73f499a20b19f4906ac3b798c27b7a7f72dcd593eb86f02a801ba51edfc84b851405d37e88e1e63fa3c0c47fec5185922f9f5bc5c6112ee03ae7450cc478d914497c883b6ddfd177e3c3867e0b405386c070702fb5c24cef61f86892662eb04857e8b5c4d1e0a61d4e5c32910a53d7777861f7ad6b13c2ebc050078d8713e533bd1f23391c799f043bc4e3bde22c44481cd9865825ff9b1083d1efb51263ea5568e6d84eeb745fc6e7a86142a2ae4945591623546a80394d3fe5cad3a36910b5e9e8a6674d1ee4fa2d2a2b39a60612c8fa7fb277cf569c825acbdc2ebf4ca8d2842dd26f67cbd345c2149abb6a5b7fe7a09e9d7bb22b7a8480f357f6db2b9d41dde2208e7b48a2cf6aa58c5804f1701e44fa7f994375c9cf950c25bcd4df2fd28f5a8834c3f50202cdd3ecb133b40efe289dce4ea68e954a081d15b024219d0851abf8a301cb50bc2838c29eb8c9e3838c1aae927b4c375fe9b39c08d04b451841c38d169087df30014f33825744419a306db2717ae8f8e8ca459bfb4efad6e238898b9ce0cf05e43fe75b0dddc14893d1d63b9ddb40e82809784aef94a5e87d6950caa9a30835e0895481564437ed55d0c0efce8e21ce99f523e0d585ce5805a377e5ba247ea6b462a24cf8d142e8b6d144ca7fa551965546a5336579885b85946ac36a00d942dc1a87dd180f6a08357f4721157b4ec83742181286571f5f7dbccfae0c9a5f31b427c143a78e12d112f7e84ed1442f24b96d2fc7d1b822017a77caa73ac562baa3d942d3aca3bd871d9b3748176a553f9d476ada102e5556e1142a314bb2442de0dfe03166122a271ddd5a839f9458ae14d9a4c5cc1afca8578815bca9ac7fdc9223a14c5e844abab7f5275768ad80a26f4bb65e034a92c9659013ec4b5351289cb99eb5885cc48cf681945f51ae0fbf30db74e42f76b6e592105a01997dbcc8dbeb8ff6463ff83ca8fde970806bffe797e8e1e6e7850470353e9695c1af243f0cf637b4fb396d45d0779b2550dde76a77147a2fc41cb676a5d5f47dd6f94455d21a2a632591cdc0686f2ac2f9599be9c6adfa3cff7bf9cf611c47860c89db15bfdfb35ac524a064b883e024089cc3ac71a9f2a4f7009ed8cafb9e4f8bf0292951d388696de7daeafbfa2a32669161e5056fa56182f95c900b3b6d96afe34daaf1b1e216347bae3cf77fb195e3772cc8bed437d71c91af6c04fffde8fed8371818ca660ccacd9b1afd4207bef01f764f619e495e113da41d3a028d6c2b6dbf937033386781b74990e1f35e6282c9e8ab20a9cf4ee9a9e9ccee927a47611d0ebbd7799e139ce95a3a71acbefc8ce5a51cb29f7798c69175108e6c8af011084b2fe8d71c643e3bd69eb0a2f10800aa981d09528232f3f6005f8e59f328162fe3db9a5e6f880d95555a487c01924927e16c6f4a551a07db7a4b29c929c475f18f8c632b3f508127694f9031fc06143e58750ad3c088e0937ca6082069aa488733781f13f6eb7649e955aa0fb61de4ed867e600716fde2f633508f66cd94433fd43dff9d4ccd70ecf1820f525c7311eebb74ed19d4687d53db1bf9c71dbe3042a8e0f07017df552f62b253ed4edf3d1e0cf075388247c4fcdf1582b7e9327462da2a18b461f601deb4b1a8714a94c6709d4ceadb0d5895e71e2aa51c34aa14d6f7c97b10eb356103d107aa392609dbb9cb13958c3f6a2e9991a1b2975968a8fcc2373063ebd61d114c3d05a5b3e39da1baba7baf252faed1053c3ec48f3c6b61d334c6a8081a8fc87306e122b944d615df24a71f328efec48ae76aa28d9b0005f0bd47ff40ab4a000823391349ba3065e92775450226d595a79e7e36c7bdb5486d656b4298cbc25dd95d2da355ca783fe1ba9c8943baf82cb09f2bae8d8d07294358988a7a4c8fb0b6abbfba29b6edef19aadbf9ca4c397aac52ae56e8690cecf46b549074998d1db883afe9eb264af3ff2a9ae3151edff3f82dbdf22cdacf56375ed40da1f02f9fd7cb1fbcfa5fc3d647ef99ce25f4ef5e7ecffd1607fa78142b9efeccf141c4341415aa56a2181141afa69da2f807d7006fd607a82214e212c1d3ee0b890a37c9b48ef3ca4659781f4c33d589c1fd13b13e863f9301ef514d352aeda406b6e6f861f73f8d271206440d03de95e6f1c4799551995b6a1a61d4d1b69e4522df7858fefc84299f0a80a512a35ccf98173ccf10868fb4035ab28b95d1fe81b94052ac3458417f4ed8685d5576b7fd758cb1c2ad57a710db6bea5c0b8c08fc0151505d77090b2d30c6b4f895b2a2fda4721809fbe064e97e9fb87d7b8cc60b5a5b63a2ba4c949a6cfc9755520f4f2529552d09c3c0b4198433ad8e7c0e4e91de8b58c959a23d640011b855d49755fafb84e652f06731dd413d9fa804477ce68ba6e1d0e07e12599919d9239908b8d3356e959f501ddcc804d26aca329016b5725d2739c2c3b346775f22ef13471c60434df706ef4746ecfcbacc524954e8477fc3dbc872e6f78a27d85fee9a1005fafcac9df523070364274be8fe1d8824c9db57f595813f9abf6545c42cf87732cdbf517909fab183ed82480742ec53073895a52888fc263c43a7a0fc6d36017123b1681157e8631cc0abaa3a4b822c1ec008054534c98e8a5055b181b970b29b4b8b0015db34e1bb88c830dca5b5dda1e398fe82202d34f3ae93bf059194e0c1c8222fe10b3138835c58123504babd41e7e0fba30666e17409d3fc638f390897824cd6a819587540baf1174b0bae6d21c0478b45ad0eb0115b943f2ca942d0414722c5118e238ed50ab29606dd9eeda92d6cc27c4e12fff7c7ee5fd669e4dd833bd452512f6770b5e02146b55a4de754ce6062edded1ff04313cc0910431d3231e4c6f225a98600d0f74affc8b8d88ecf73cc0e0b20acd6da58c388d88a4ab2b1cc1a268656b88d7ccd457589600d672cbd7e72b2d98fe7bda370a574386c1ecd935b956671f3bb94e22f8ee219823a587eaa850835f17e043d2b1fe474f60b205b1cc8eda9662e9e47ab79663701ef7ce1b035914c7b90b5a9348e5ef5902ad3a0ad5bd92a6ace906f9563a9b6393728b1884dc155372a7c224c06f9a8b72bac76492ce506e0df25f75be587f1b4204a8e3ad242f1263927181a61fe0be515ac6425f85319d63a99ffb5cac982608eb9b928667dbdac82931f759fb58dcee12d28299dc401ec7097bfb8bee5268236f51b73d2baac194e4c601e99c89f193d2505356c5de4603cc557ecc68955baec9aeb52e3012d8aac996295dd38584366c2255d26030dfe7857287f6f2b028bb60ad69f8dc2b291edf5f1bf7466bed1d46b619cefe0a74dfdb7894f35ca0a86f095c9d1171c94e16c5e12682e77841ae1ea22488ad839a527c178fcbb00bcf642a9d5da752001a21224f2a4ee49edaa2dca72f840d53c65ba68d92aa9bd232603b42ef336eb9b8e2f090a7e5c3709ce4c733e339ecb4887043537c6f0be1b69a32b2ccb9c787dee86e58010767d921b68d8fa8f9785900cdec6ab25e5bc5be6044f3b4c48fa26681124d4ef0ee4188f7d10dcb8391a9045e1481443c6ea6162ec5f3ce3590332182d0dd786f1b275b0fb5bc386f468410124fd5ed5ce54af7135419db98f3c48e576f6084ab75ab75ace5ec73d6bc6391ada57c3c202b62733d53c8e4d2207320c7af73c25e50e78dabe7350fbb2843abef0f0095d151845331eba728f7addff97911083926078e83cb8d45bbcf6c0a394b163a81130e65013ea55b73053"}, &(0x7f0000000000)=0x1008) 2018/01/05 07:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00008f6000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00004db000)=""/149) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/05 07:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000393000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000607000-0x10)={{0x0, 0x0}, {0x0, r0/1000+10000}}, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f000012d000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000a28000)={{0x0, 0x0}, {0x0, 0x0}}) fstat(0xffffffffffffffff, &(0x7f000023e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 2018/01/05 07:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d54000)='/dev/hwrng\x00', 0x800, 0x0) fallocate(r0, 0x3, 0x8, 0x6) inotify_init1(0x0) recvmmsg(r0, &(0x7f00008a6000)=[], 0x0, 0x2020, &(0x7f00001a6000)={0x0, 0x0}) 2018/01/05 07:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000e7a000)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00003ec000-0x4)=0x0, &(0x7f0000e2a000)=0x4) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000c27000-0x1000)=""/4096, &(0x7f000080d000-0x4)=0x1000) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) recvmsg(r0, &(0x7f00008a3000)={&(0x7f0000fce000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ae6000-0x4)=0x0, &(0x7f0000d4e000)=0x4) 2018/01/05 07:09:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000c8000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000895000-0x18)={0x9, 0x3, 0x6, 0xa4, 0x4, 0x4}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000c1c000-0xc)={0x15, 0x17d, &(0x7f000077e000)="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"}) 2018/01/05 07:09:08 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x5) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f", 0x0}, 0x60) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000)={0x2, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000007000-0x8)={0x0, 0x21}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000a000)={r2, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc36b, 0x5}, &(0x7f000000a000)=0x98) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/05 07:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000838000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x0) lseek(r0, 0x0, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000202000-0x8)={0x2, 0x88}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000fd0000)=0x0) r2 = request_key(&(0x7f0000296000)="7256a50000638910a170fe56008403befe18", &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ec000-0x1)='.', 0x0) keyctl$unlink(0x1d, 0x0, r2) keyctl$unlink(0x1d, 0x0, 0x0) 2018/01/05 07:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000998000)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000086d000)={0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(0xffffffffffffffff, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/01/05 07:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = open(&(0x7f000015e000)='./file0\x00', 0x1, 0x33) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000456000)={0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x0}, &(0x7f0000fcc000-0x4)=0x98) clone(0x10200100, &(0x7f0000d12000)="902bb0aa5aae633207b06b41bf2256b3d29965aa2b593b29f3a4e493418f98bf3bf47231211abfe6a6087a4b7daa1371af37bdb465b3f2908401311036636ee5652b13", &(0x7f00002ab000)=0x0, &(0x7f0000b5f000-0x4)=0x0, &(0x7f0000c65000-0xdd)="fa30160c15c755ab7703d9caac277c6537c2052024d52b0464549a2d8ecc382213e52e0b01b03e6d9661ba741693b9ed86944079c795a23f8f8bb2042e999d03ab54d8d89cf07603ccd5c1d886f6d92af802611efe2e0a8860ddb405a759a65ed852c68970d745a0ddbaf519935b9c35ba6151e064c98e30a2517e7a5f7a0265eca0cf5e5089364448a63f232e08d0483962f66f77846413212ccf050cb6caa8f75cd700871648ecaf27f8097e94f3b8c98e98531f36af90f3b58693caf3a2ed14d7be7379d8050e9bb7ae7a62ce1872ee6e326c21c2b126572b715080") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b46000-0xc)={r2, 0x8c, &(0x7f0000761000)=[@in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x294bfe1b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in6={0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xda5f}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}]}, &(0x7f000060f000)=0xc) prctl$setptracer(0x59616d61, r0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d3000)=[], 0x0, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004d9000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000489000)={0xff, 0x7fffffff, 0x2, 0x800, 0x5, 0x9, 0xc293, 0x5, 0x0}, &(0x7f00005d5000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000377000-0x8)={r5, 0x2}, &(0x7f0000c9d000-0x4)=0x8) prctl$setptracer(0x59616d61, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000ae3000)={r6, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) process_vm_writev(r0, &(0x7f0000c12000-0x20)=[{&(0x7f00000c0000-0xc5)=""/197, 0xc5}, {&(0x7f0000dc2000-0x23)=""/35, 0x23}, {&(0x7f0000b26000-0x14)=""/20, 0x14}, {&(0x7f0000010000)=""/0, 0x0}], 0x4, &(0x7f0000982000-0x20)=[{&(0x7f0000f19000-0x42)=""/66, 0x42}, {&(0x7f000015e000-0x75)=""/117, 0x75}, {&(0x7f0000c63000)=""/199, 0xc7}, {&(0x7f0000495000-0x1000)=""/4096, 0x1000}], 0x4, 0x0) ftruncate(r3, 0x7fffffff) [ 69.947321] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 69.976160] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 07:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b98000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000f24000)={0xffff, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2000000) 2018/01/05 07:09:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7f, 0x5, 0x2, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00005f0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00005bf000-0x58)={0x100000000, 0x4, 0x200, 0xfffffffffffff001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSBRK(r1, 0x40044590) [ 70.020647] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 70.020647] program syz-executor4 not setting count and/or reply_len properly [ 70.043212] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 70.043266] syz-executor1 (10236) used greatest stack depth: 15024 bytes left [ 70.097803] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 07:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fchmodat(r0, &(0x7f000050c000-0x8)='./file0\x00', 0x1cb) bind$nfc_llcp(r0, &(0x7f00005fe000-0x58)={0x27, 0xc6, 0x3, 0x7, 0x4, 0x1ff, "adf2156fbb839aa1cb11ca699fe64edd2b42ebbe2cad3cddfc2e7c91deb131f080327147273f9e277ac5b729aa42fffb1c8668b8ccf73b961ad9058bc3a37f", 0x200000000000000}, 0x58) r1 = socket(0x10, 0x4000000002, 0x0) splice(r0, &(0x7f0000cf2000)=0x0, r1, &(0x7f0000544000)=0x0, 0x37, 0x6) write(r1, &(0x7f0000088000-0xaf)="240000002d001f5314f9f4f4110000000913010000000100000021000000000000000000", 0x24) 2018/01/05 07:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x80000080800) timerfd_settime(r0, 0x1, &(0x7f000070f000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000971000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000f10000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 07:09:09 executing program 6: socketpair(0xfc13ebfaac9d4a27, 0x1, 0x9, &(0x7f0000654000)={0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000fc2000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000088000)="6eab742f75647000") 2018/01/05 07:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000041c000-0x4)=0x0) open_by_handle_at(r0, &(0x7f000000d000)={0x1008, 0x3, "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"}, 0x22100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005d7000-0x14)={0x0, 0x10001, 0x7, 0x20, 0x7, 0x2}, &(0x7f00008f8000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008ab000)={r1, 0x8}, &(0x7f00003a8000)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000286000-0x8)={0x72, &(0x7f000051f000+0x515)="15f35fe82cb1fb3cdc8835446ca8f4fca748c109e355d557a34b4fc3b7fc7d3c2db45e7eafecca369a9635e14dc516c4db3a4cf626441f39bfa48e836dd14a702aa9c8a81cbe30a14df3e14aafc0a24c46056945a8b8fca21acfe71e11d41dbdce0f33ba67154b363f7394f1944aa387f31a"}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000839000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b3000)=0xb) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl(r0, 0x2275, &(0x7f00007bc000)="") 2018/01/05 07:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000154000-0x8)='./file0\x00', &(0x7f000008d000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ec000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00000d2000-0x30)={0x4, 0x0, 0x100000001, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f00001f8000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c37000-0xf)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000768000)={0x3000000000000000, 0x8, 0x6a5, 0xfff}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c3f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000000)=0xa44) mknod$loop(&(0x7f0000f7c000-0x8)='./file0\x00', 0x40, 0x1) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setlease(r4, 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000076a000)={0x0, 0x401, 0x0}, &(0x7f0000ae4000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00009e2000)={0x3, 0x6, 0x200, 0xfff, 0xfff, 0x62f5be7f, 0x2, 0x8000, r5}, &(0x7f00007a1000-0x4)=0x20) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f000040e000-0x4)=0x78af) ftruncate(r4, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000aef000)={0x0, 0x0}, &(0x7f000095c000)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000fd8000)={0x0, 0x1, 0xe8, 0x2, 0x1c000}, 0xc) sendfile64(r4, r2, &(0x7f0000318000-0x8)=0x0, 0x0) 2018/01/05 07:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000cc3000)=0x0, &(0x7f000071c000-0x4)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c02000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000230000-0x4)=0x0, &(0x7f0000fd8000)=0x4) 2018/01/05 07:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) connect$bt_l2cap(r0, &(0x7f00000c1000-0xe)={0x1f, 0x1f, {0x9, 0x3, 0x1, 0x7f, 0xffff, 0x7}, 0x6, 0x6}, 0xe) 2018/01/05 07:09:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000006d000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6a000)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f68000-0x8)={r2, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000277000)={0x0, 0x7, 0x10}, &(0x7f0000da4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f7e000-0x98)={r3, @in6={{0xa, 0x1, 0xd4a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x55361c1a}, &(0x7f00008c0000)=0x98) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000279000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f7, 0x2, 0x0, 0x2, 0x37, 0x3, 0x1000}, 0x20) 2018/01/05 07:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d28000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000cc5000-0x8)='./file0\x00', 0x100) 2018/01/05 07:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f4a000-0x8)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000e9f000-0x2)=0x5, 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006a7000)=0x0, &(0x7f00003fc000-0x4)=0x4) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000fd1000-0x4)={0x8d2b, 0x88f, 0x10001}) sync() ioprio_set$pid(0x2, 0x0, 0x4001) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000061a000)={{0x8000, 0xf996368}, 'port1\x00', 0x10, 0x0, 0x9, 0x1781, 0x8, 0x7ff, 0x7, 0x0, 0x6, 0xffffffff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000faf000-0x4)=0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000050b000)=0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00003ec000)="8ca2fbb6872a1be021c4df152a24e01469e512693fdd8a88c62e8d76e879e9670270810feb0efbe865dc8c211a62622d39207e17e62413e3beaeffaa45b755d35470af254d7c93eff4df8ce33d1148db8992b055b33331e982ba7a3beda17163aaebd846dba0b7fac03daf41cf66c433d33469035493839b4e108e44f9941379d4a8396a7bacce5a6ddca8f3005e5f184d5f59f81c6ed2f87fbaaf55b9c89ff2ab0efe3348c66005118d1f19") ioctl(r2, 0x1, &(0x7f000078a000)="") 2018/01/05 07:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000392000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x440000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f8d000-0x18)={0x0, 0x3, 0x30, 0x100000000, 0x1000}, &(0x7f0000c60000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00004a9000)={r2, 0x6, 0xb9, "906c1b551c8f13a0e7454abaa38e0e46f20b1205b6383e8523021d11b50ab834c43aaac99524dd00f351a47e3b6cb80c9c398fa55b1754e37b9376c5ea34f43f14c62f26f8f7902ba2a26db0985f485248c0e14eccf7ffb99615a16b6751b947f2a92b91f96d6452feb3d7f6b5646a4751ec7c22e4088a0a8015aff72e3c7501cf2532beb3655caeb425294f65804191044262bf4206f464e0b905362110a4b254ff8a534e51f48f59359d02a8f57480fb3431bd45c51eaccb"}, 0xc1) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x480) accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2018/01/05 07:09:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000478000)={0x14, 0x2, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x100) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c54000)={0x101, 0x6, 0x800, 0x81}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000b1e000-0x8)='./file0\x00', 0x200, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd2000-0x10)={0x6, 0x2, 0x7998, 0xffffffffffffff9c, 0x0}, &(0x7f000003e000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000463000)=@assoc_id=r3, &(0x7f000030b000-0x4)=0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000578000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f000039e000-0x70)={0x9, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x4dd9, 0xfffffffffffffffd, 0x1ff, 0x8, &(0x7f0000529000)=@generic="ad372432f07463620153e4effff7479f", 0x4, 0x4, 0x3f}) rt_sigaction(0x29, &(0x7f0000811000-0x18)={0x800, {0x0}, 0x0, 0x0}, &(0x7f00005c7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000052b000)={0x0}) 2018/01/05 07:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00005d4000-0x1)='user\x00', &(0x7f00005d3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000086a000)="", 0x0, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000568000-0xd)='dns_resolver\x00', &(0x7f000060b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f9a000)='user\x00', r0) request_key(&(0x7f0000ef3000)='ceph\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c25000-0x5)='user\x00', r1) sync() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000058f000)={0x0, 0x0}) clone(0x4747e630a668ed7d, &(0x7f0000b00000-0x2)="", &(0x7f0000b4a000)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000145000-0xc)={0x0, 0xffffffffffffffff, 0x0}) 2018/01/05 07:09:09 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4842) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)=@random={'osx.\x00', '/dev/snd/pcmC#D#c\x00'}, &(0x7f0000004000-0x40)=""/64, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000005000-0xb9)=""/185, 0xb9, 0x40, &(0x7f0000001000)={0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10}, 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000003000-0x8)=0xff) r1 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r1, &(0x7f0000000000)="", 0x0, 0x2000c001, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/05 07:09:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80806, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000707000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 07:09:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000f6b000)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0xf98, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @jumbo={0xc2, 0x4, 0x0}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfca) 2018/01/05 07:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000686000-0xa)='/dev/vcs#\x00', 0x1f, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000041e000)={0x0, 0x0, 0x6}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dd3000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000b5000)={r1, 0x80000, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r3, &(0x7f0000ff4000)="", &(0x7f00002f4000)="", 0x0}, 0x20) 2018/01/05 07:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6c000)='/dev/ptmx\x00', 0x400, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/05 07:09:09 executing program 4: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = getpgrp(0x0) kcmp(r1, r2, 0x5, r0, r0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000017c000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000036000-0x40)={0x1, 0x7, 0x7, 0x101, "de3747ee5f1a248abacd9bba77b3eb2175534d8bc17a1efe59916ff8da09115da59fd9ef9454826a5cee31c0", 0x6}) signalfd(r0, &(0x7f0000003000)={0x0}, 0x8) 2018/01/05 07:09:09 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000237000)='./file0\x00', 0x200002, 0x42) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000bf000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000238000-0x4)=0xe8) futex(&(0x7f0000005000-0x4)=0x0, 0x8000000000000087, 0x0, &(0x7f000028b000-0x8)={0x0, 0x0}, &(0x7f000068a000-0x4)=0x0, 0x0) 2018/01/05 07:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000faa000-0xd)='/dev/dmmidi#\x00', 0x1, 0x222002) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000814000)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f00003a8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000250000-0x12)='/dev/loop-control\x00', 0xcb4e44d02e83264, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000217000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000007a000-0x18)={0x2, [0x258a, 0x100]}) unshare(0x1040000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/05 07:09:09 executing program 3: lremovexattr(&(0x7f0000391000-0x8)='./file0\x00', &(0x7f0000bff000-0x18)=@known='system.posix_acl_access\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f00009e2000)=0x0, &(0x7f0000e08000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b44000)='..', &(0x7f0000dba000)='./file0\x00', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) chdir(&(0x7f00002c9000-0x2)='..') r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c61000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f000060f000)=0x2) umount2(&(0x7f0000d2f000)='..', 0x0) 2018/01/05 07:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x1, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$llc(0xffffffffffffffff, &(0x7f0000d11000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cdd000)=0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002d5000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x5b4) close(r0) 2018/01/05 07:09:09 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00003a8000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x12, 0x8c, &(0x7f0000e2e000)="305b7716ff839b578d9f53c5ef87b538a2d0d27f50143ca08389100c1ecd9cbb3aaf4290d62f8a9e6147411eeb682644845da4a7146916542363190c62ec964da5cba8b1fcc58392a1cfb6964cc92edf3456171c1ee4c9d7b255c3fcf6e5fd4527603eb09b446404a95d9cd8fd6c462a3db2dccaa56fc23bc5c802829d71055aa0dd7b2eecf20f70557523e4"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xffff, 0x8001, 0x7, 0x800, 0x40, 0x6, 0x3, 0xff, 0x5, 0xc319}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a7f000)='./file0\x00', 0x108, 0x0) execve(&(0x7f0000673000-0x8)='./file0\x00', &(0x7f0000fdd000-0xc)=[], &(0x7f0000fdc000)=[]) 2018/01/05 07:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000363000-0x8)=0xf000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f25000-0x400)={"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"}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000821000-0x4)={0x1c, 0x2, 0xfffffffffffffffa, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 07:09:09 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000002000-0x4)=0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000000a000-0x90)={0x200, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/05 07:09:09 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000011a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000020a000)=0x3, &(0x7f0000011000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000e36000-0x38)="a8", 0x1) recvmsg(r1, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000e35000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000363000)={@rand_addr=0x6, @loopback=0x7f000001, @rand_addr=0x7f}, 0xc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a3e000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ce4000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000969000)={r4, r0, 0x7, 0x3}, 0x10) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f000069d000-0xa)=""/10) close(r2) 2018/01/05 07:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0xcc7900000000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000cc5000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/05 07:09:09 executing program 3: perf_event_open(&(0x7f00004c4000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000cd0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000184000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000051a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008c0000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a6b000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000504000-0x50)=[{{r1, r2/1000+30000}, 0x5, 0x8, 0xffffffffffffffff}, {{r3, r4/1000+10000}, 0x3f, 0xb02, 0x8001}, {{r5, r6/1000+30000}, 0x2, 0x8001, 0x0}, {{0x77359400, 0x0}, 0x6, 0x20, 0x10000}, {{r7, r8/1000+10000}, 0x9, 0xd2d1, 0x2}], 0x50) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000cb6000-0xda)=""/218) 2018/01/05 07:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/05 07:09:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000843000)=[], 0x0, &(0x7f000093d000-0x10)={0x0, 0x0}, &(0x7f000020c000)={0x0}, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000090d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fbc000-0xc)={0x0, 0x50, &(0x7f00008f0000-0x50)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f4b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e66000-0x6)={r1, 0x3}, 0x6) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2018/01/05 07:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f42000-0x40)=[{&(0x7f0000fb4000)='E', 0x1}], 0x1) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb3000)=""/0) futex(&(0x7f000014d000)=0x5, 0x7, 0x40, &(0x7f000078b000-0x8)={0x77359400, 0x0}, &(0x7f0000ae9000)=0x9, 0x7) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007fc000-0x11)='/selinux/enforce\x00', 0x200102, 0x0) r2 = openat(r1, &(0x7f00006e8000)='./file0\x00', 0x0, 0x40) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000342000)=0x0, 0x4) epoll_wait(r1, &(0x7f0000124000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x7) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000406000)='/selinux/policy\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000f6b000-0x8)='./file0\x00', r3, &(0x7f0000c1e000-0x8)='./file0\x00', 0x4) read(r1, &(0x7f0000e4d000)=""/115, 0x73) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000bb000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdf000)=0x108) getrlimit(0xf, &(0x7f00000d0000-0x8)={0x0, 0x0}) 2018/01/05 07:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f000072e000)="", 0x0, 0x0, &(0x7f000007d000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$ipx(r0, &(0x7f0000802000)={0x4, 0x5, 0x3, "f13e96619f6b", 0x8, 0x0}, 0x10) 2018/01/05 07:09:09 executing program 6: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000098b000/0x4000)=nil, 0x4000, 0x1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cd000-0x4)=0xc) waitid(0x1, r1, &(0x7f00004b8000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000dbd000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) write(r2, &(0x7f0000c6b000-0x29)="290000001f0007bcff00fff000000bed148029000000000001000000000000cf0000001f000000106d", 0x29) 2018/01/05 07:09:09 executing program 4: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2000014, &(0x7f0000492000)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/05 07:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e11000-0xc)={0x0, 0x38, &(0x7f0000144000)=[@in6={0xa, 0x0, 0x8000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x702}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000516000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000079000)=r1, 0xfffffffffffffeaa) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd0000-0x98)={r1, @in6={{0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, 0x98) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c6d000)={r1, 0xfff, 0x30}, 0xc) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cad000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00008fb000)={0x5, &(0x7f0000620000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000039b000)={r3, 0xc}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000022e000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5f7, 0x800, 0xef377c0, 0x7, 0x5b08, 0x150c, 0x3ff, 0x65, 0x100000000, 0x3, 0x2, 0x401, 0x90c5, 0x7, 0x1]}, &(0x7f0000c2b000)=0x108) 2018/01/05 07:09:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000b7a000-0x4)=0x7, 0x1e8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000444000-0x4)={0x7ffe}, 0xfffffffffffffdfb) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 07:09:09 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000af1000)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={{r1, r2/1000+30000}, {0x77359400, 0x0}}) getsockopt(r0, 0x7, 0xffffffffffffc947, &(0x7f000049e000)=""/148, &(0x7f0000000000)=0x94) r3 = socket(0xa, 0x2, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0xc0189436, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/05 07:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000615000-0x8)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000fbf000)={r0, r1+10000000}, &(0x7f0000211000-0x8)={0x0, 0x0}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0086418, &(0x7f0000904000-0x18)={0x2, 0x400, 0x3f, 0x480000000000053b, 0x1, 0x9}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000889000)='/dev/dsp\x00', 0x2008, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000450000-0x8)={0x0, 0x1ff}, &(0x7f0000354000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000cff000)={r5, 0x1000, "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"}, &(0x7f00002da000-0x4)=0x1008) 2018/01/05 07:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e96000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5a000)=0xc) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) prctl$setptracer(0x59616d61, r0) exit(0x0) r1 = syz_open_dev$usbmon(&(0x7f000080b000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00008f4000-0x4)=0x13a, 0x4) timer_delete(0x0) 2018/01/05 07:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003fc000-0x8)=0x2) r0 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getrandom(&(0x7f000085e000)=""/4096, 0x1000, 0x1) r1 = syz_open_dev$vcsn(&(0x7f00003e2000)='/dev/vcs#\x00', 0x80000001, 0x4000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000319000-0x4)=0x0) readv(r0, &(0x7f0000103000-0x40)=[{&(0x7f00005f2000-0xe0)=""/224, 0xe0}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ac4000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b43000-0x4)=0xe8) r3 = syz_open_dev$usbmon(&(0x7f00009fd000)='/dev/usbmon#\x00', 0x7, 0x400) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000177000)=0x0) getresgid(&(0x7f0000910000)=0x0, &(0x7f0000c9b000-0x4)=0x0, &(0x7f00006fa000-0x4)=0x0) syz_fuse_mount(&(0x7f0000da6000-0x8)='./file0\x00', 0x2000, r2, r4, 0x5, 0x100000) uselib(&(0x7f0000cd6000-0x8)='./file0\x00') r5 = dup(r0) ioctl$TIOCSBRK(r5, 0x40044591) 2018/01/05 07:09:09 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001ed000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x7, 0x3, 0xeff, 0x1c846a3, 0x6, 0x42, 0x7ff, 0x4, 0x3, 0x9, 0x100, 0xfffffffffffffd62, 0xffffffff80000001, 0x7]}, &(0x7f000058e000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r3, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 07:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000164000-0xd)='/dev/net/tun\x00', 0x0, 0x4c4000) write$tun(r0, &(0x7f000076d000)=@hdr={0x1, 0x0, 0x401, 0x6, 0x7, 0x8, @ipv6={0x0, 0x6, "146b99", 0x11ca, 0x2b, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@hopopts={0x3f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7fffffff}, @enc_lim={0x4, 0x1, 0x1f}, @ra={0x5, 0x2, 0xdd3b}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @calipso={0x7, 0x10, {0x9, 0x2, 0x20, 0x8001, [0x9]}}]}, @fragment={0x3b, 0x0, 0x1, 0x7, 0x0, 0x3, 0x2}, @fragment={0xff, 0x0, 0x4, 0xfffffffffffffbff, 0x0, 0x9561, 0x0}, @routing={0x3c, 0x2, 0x3, 0x40, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @hopopts={0x95, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xfff, 0x26, "3255de28782c0c84dbf0768285d0919d95fe5f6e414702e9136db9da3c1a95cd4ee6e259468c"}, @ra={0x5, 0x2, 0x7fff}, @generic={0x579, 0xc0, "67820c98b11fcd65b547c9de22a886972e9c1e8f7445a814cf2b3bffd2da1f010863d9b3a6f79bc85887615d09847720782657b61e3c5df2cb00a0e5ef8f7484a651d5527d451f766e336ce9008590a88336c2c2c7451b4f77c26af76a4bbb4bc9d3fbe36993474d3b9e2bed26612683790a51ce73a17e1845cb96f2bdc28792cdb8ec2f71c08bce55410eca13cff98c1c1324bd39298c7b95afa356b1a8c0fc8901e80359e33b28d9ce44bf634fce4a84c4a53b12159b148d105d187dbed3d7"}]}, @fragment={0x32, 0x0, 0xedf6, 0xeb, 0x0, 0x4, 0x3}, @routing={0x0, 0x4, 0x2, 0x100000001, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x84, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x28fa}, @ra={0x5, 0x2, 0x1}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x7fff}]}, @dstopts={0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x2, [0x0, 0x0]}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x7, 0x0, 0x0, 0x2, 0x1000, "f7e406", 0x9, "c65b92"}, "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"}}}}, 0x11fc) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007c1000-0x28)={@common='yam0\x00', @ifru_names=@generic="16f133a040487c8735db24a266325d59"}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00005f4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x4, @sync=&(0x7f0000da2000)={0x3f, 0xae, 0x1}}}) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000581000-0x4)=0x0) 2018/01/05 07:09:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00009bf000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f31000)="80", 0x1, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000931000-0xb)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000017b000)={0x0, 0x1, 0x7, [0x1, 0x7, 0x1, 0x8, 0x9, 0x1, 0x5]}, &(0x7f0000a7a000)=0x16) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f4f000-0x4)=@assoc_id=r3, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000078f000)="", 0x0) syz_open_dev$sndpcmc(&(0x7f0000039000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3000000000000000, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000558000)="", 0x0) 2018/01/05 07:09:09 executing program 0: mmap(&(0x7f0000000000/0xd6000)=nil, 0xd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ad000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f00000d7000-0x8)='./file0\x00', 0x80) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) [ 71.070820] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 07:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be5000)='net/tcp\x00') mmap(&(0x7f0000147000/0x1000)=nil, 0x1000, 0x2000000, 0x28010, r0, 0x0) lseek(r0, 0x0, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000721000-0x8)='net/tcp\x00', 0x0) pread64(0xffffffffffffffff, &(0x7f000023e000)=""/146, 0x92, 0x0) 2018/01/05 07:09:09 executing program 6: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e3c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000cfe000)='keyring\x00', &(0x7f0000899000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000320000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x8000000) keyctl$revoke(0x3, r1) 2018/01/05 07:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r1, &(0x7f00004a7000-0x4)=0x0, 0x7f) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom(r0, &(0x7f00009b0000-0x40)=""/64, 0x40, 0x0, &(0x7f00009c7000)=@hci={0x1f, 0x0, 0x0}, 0x6) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000679000)="") 2018/01/05 07:09:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c90000-0x10)='/dev/sequencer2\x00', 0x420100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = add_key$keyring(&(0x7f000075e000-0x8)='keyring\x00', &(0x7f0000c17000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) 2018/01/05 07:09:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xa000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000059a000-0x8)={0x4, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000a99000)='/dev/input/mouse#\x00', 0x3f, 0x200) mq_notify(r2, &(0x7f00008e8000)={0x0, 0x2a, 0x1, @thr={&(0x7f000068b000)="3e64e5e29d5e76a6a824920bc2ef1bc2339d6f7c9d62d322", &(0x7f000077e000-0xe9)="0e9b341c8341e4bc4b19a483411d520f5e8cd5427bbdb857e430b9e60c7234f70bff4b76bbaa3a3833026df5bd616b52576a847be853fccb7e5199cc9d035c8f61bc043c43d1cf648eea31b3fb359ec7ab5fbea2f30390e48e07aab5cdff95f3e4ed78f5c26bacdbb20cab6de814a4e67772b387595e5076456cff09bd08246589efe63422f627a5a9fa5527db3b950248f63a8e409898d1a303e26172b47d2e9147e1362fca714c35408a4050498b465e5a7b369cc851af81822d6d8bffa42b8392a21e8778a3be9b8eb0f5aadf04906254558b1bea84a2638c31be0cd1d55bf4348e1062a7d3f02c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008a3000-0x8)={&(0x7f0000819000-0x60)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xffffffffffffff79}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 07:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000516000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x48, 0x0, &(0x7f0000b23000-0x74)="b7fdb00fd34fdf39252c25f6d2d9b1b0557f1e8a7a29b077d0c149853a491b6d6d4eee8eb1fe9486b2ff45d3d67ad251000585a7c252eaba773dd1c79fef45c9c4fd4736793b2ab8"}) r1 = syz_open_dev$adsp(&(0x7f000039d000)='/dev/adsp#\x00', 0x80000000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000056c000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f5c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005ef000-0x14)={r2, 0xfffffffffffffffc, 0x1f, 0x6, 0x3ff, 0x40}, &(0x7f0000da0000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00001fd000-0x8)={r2, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00007e4000-0x8)={0x0, 0x1}, &(0x7f00000b5000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000893000)={r4, 0xffffffff}, &(0x7f0000be0000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000229000-0x8)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) [ 71.164086] audit: type=1400 audit(1515136149.894:434): avc: denied { map } for pid=10409 comm="syz-executor1" path="/proc/796/net/tcp" dev="proc" ino=4026533067 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 [ 71.227697] binder: 10426 RLIMIT_NICE not set 2018/01/05 07:09:10 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000a30000)={0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x208001, 0x2001) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000004000-0x8)=0x0) 2018/01/05 07:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ae8000)='/dev/input/mice\x00', 0x0, 0x3e) readv(r0, &(0x7f00007b6000-0x8)=[{&(0x7f0000757000-0x85)=""/133, 0x85}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000da9000)=0x6) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000ba1000-0x11)='net/mcfilter\x00') ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000008a000-0x35)=""/53) sendfile(r0, r1, &(0x7f00008d1000)=0x0, 0x401) 2018/01/05 07:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x10, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg$netlink(r0, &(0x7f00000c7000)={&(0x7f0000069000)=@kern={0x10, 0x0, 0x0, 0x20000283}, 0xc, &(0x7f0000b0f000-0x20)=[{&(0x7f00003e2000-0x3b4)=[{0xa8, 0x2, 0x4, 0x2, 0x0, "5282d8b890c1322405d2c4c853d78bb9f1cea3bb3f2299b7e73642b9416fb4abe19cc6b5fde05d2213e23731623075ac10c971801c993f33f870952dc4568b956ecc1dec0b48b38a32fb7e21c4de4f4356b88737bc09c4328f09a2821651d9d6edd98aa3e669108633491d4fc542d3f88256af4ca76f784a504c67c952f88c692286f99c273609a24950e665cb25f42342f5aa0aee58"}, {0x98, 0x2, 0x20, 0x2, 0x3, "193e08f07f8968876d124f4d8cc45e27dc92563a31bc622bd3974916eef631c39d3343f78a150155b6b395fa039cdd9eaa4ffa74b815e74d2805e64b51b9e488788f4313c8383db2788b023cb9a41df6255e3d037e938c9f438b4f513573545ddc909747cf9ef0ab4488a9b0596f0fbb6705d008557162c98698e8e2f5bb1bbce3aec9ee0e8940"}, {0x34, 0x4, 0x720, 0x5, 0x0, "accb3b9db8ef402190448bbdba5cb287fabec7d8cf282fb55c81c58a61419c48a380"}, {0x14, 0xfffffffb, 0x10, 0x1ff, 0x0, "333346c5"}, {0xe8, 0x1f, 0x509, 0x5, 0x2, "dcd3d1deaa6c00739d024c094df75a6cc6a3b3c5e307063c675236e7f54d3ec79fa4320a28ff0e8836e52b89477db685616c5f4895502b92e71eebae487753c87b6a954f015cbbadda742c7765c892e751fc1531fdd0e5019ea373cf062c9bc7641071acfed6b993b06de3f75ffa3d6fd596aa840072647fa61a2444d34c844cf86b16852a6a1c1d852f27978f03171f75f94c385bb091422013299aa8da62d9d83e23087e0898a19dd6923a878bb751e4f16fbaa1d1cfdfc86f5ef09a921931a187680cf66b71e86a55906f7579debba149d97d96"}, {0x34, 0x4, 0x100, 0x1000, 0x2, "500c045bec39d1a36c021bb78d14d4ebf502139068d91811dc4e2870d67f9d1a7f9365"}, {0x38, 0xebb, 0x100, 0x4, 0x3, "283548886fbb38bc09fa6c4d1bc40f009ae13f8a786490a076910b94cbe57898bd1974a69643"}, {0x28, 0x0, 0x4, 0x3, 0x2, "11ca4b54e48d1b499d83f1b67dbd7d5dca94b8dc75"}, {0xb0, 0x8, 0x528, 0x400, 0x0, "ec6d60e7674fbf22236fe2284ef6d5e04ce1a6fe201c950e5a0db6ed074f617cba3d99e4b9cab46ffce815fa5be03d95cc3f82f50367bf2390dded068128e4b09fca773a04435421aa14d798f62d1ccbedf17c3ad6a581f2bddc615447017fb1252f6021bd676452a2498c51e76e6263a92c9110147622b04af68ddf33bacd4afbc311ad54e7c8936c9440776246d2157c94251a0dde4a1ca2ba3ad36fd3875c"}], 0x3b4}, {&(0x7f0000e90000)=[{0x4c, 0x7f, 0x108, 0xc1, 0x1, "2fdefa629bfb9400367b46c2d89bd110c7ff2c3dcf97c5609e916e682c03ee2dc36eb36a4eada5825ee7a71e26c337874a1121f403870b74b8"}, {0x80, 0x2, 0x10, 0x8, 0x1, "924d39b6359707812c5c0d26dec72a34eb176dc9bb1f6bb9bf0ebb3614c18e9459f9c69b862a5e5b69719ae2c38df31f062bcb0bc7caa1f9b9fbfcf984b064d26b1dbc677830d08eb3a79a3295c8a8ffc5b4aadadafea5ab863b179d48410fc03e0186ce109878e7467d71cc31a749b4"}, {0x64, 0x3f, 0x100, 0x6, 0x0, "07f4e9ecb446b9c9ff2681d0916084834fc9ff38d8374e0e650f572ab5300616273f4caf66b3299926abbbd92917cca9cc5187630b00d9c788df5d1bfbb9b2f088b0247eacbcd1acdf46343ae79c6c9e0103"}], 0x130}, {&(0x7f0000c40000-0x2378)=[{0xf8, 0x200, 0x0, 0x3, 0x1, "c91d6ec0293aa33203bf0a92fd481a5fc5c0cefe933849294b0f7a2ff1f36455fc883ed7f344bf7359d7e9f6ddda2dc7a29c4d11d4a5e3f73cd1ca2f10c623aad6639bb6aac66882f9a4a623451b801345a8f9ed635160810b51ea9ae3a88106d47e01773adf5ffff5744382ae2065d25d1d13a39f36d3823509e72c046afdfe6e88d4d532ed7e9422b6be5f1d1cdd6aa52ed54eccd349ebe4e298ec42f5a25d9aa0f855fed29d4dcb80470a5ca80f4423a6d0804e6681302afcbd540d5359834c25a65c3d74f6a2228350fde4cea2248f8aed6dad3a8b4e462ccb89b8ecb5ae4a66186f4dbf7e"}, {0x10, 0x9, 0x100, 0x5, 0x0, ""}, {0x1010, 0x2, 0x11, 0x5, 0x1, 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"}, {0xe0, 0x2, 0x806, 0x9810, 0x2, "9d1a1431f9ce2d4d0c13c9096754d9161d9b90c36686b694baa82edf517c338e85cf11578d182b708bc5c36ea248a8d0a9e0297135ff82ff9f58907ac7091bf6afb9eb8a9ec5876698792b26827b0d678eb3bdb856308be74fe31e2e6834b973e0b3aede95618c5e29e37687291c407e29f444807e80d9d76f03e58dab7a490fce25b1abb29ce6a0b4b3af4e8512b96ad077d67bf3d1876a3bf747862e499283dae841a4b5e7d4a36bc15640d573021443ad9b5e6049fba643a0ca1a2c656c1a824dadcb66b882a485fe92ed46b9"}], 0x10f0}], 0x4, &(0x7f0000b62000)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x0}, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) dup2(r1, r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001e6000-0x16)='/selinux/checkreqprot\x00', 0x8001, 0x0) 2018/01/05 07:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c73000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000b8f000)=[{&(0x7f0000f2a000-0xad)=""/173, 0xad}], 0x1) accept4$packet(0xffffffffffffffff, &(0x7f000057b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eb2000)=0x14, 0x80800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000408000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = accept4(r0, &(0x7f000076d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000220000-0x4)=0x58, 0x80800) link(&(0x7f000004d000)='./file0\x00', &(0x7f00008be000-0x8)='./file0\x00') r4 = dup3(r3, r3, 0x0) finit_module(r3, &(0x7f0000da2000-0x9)="2a5c53616e30247f00", 0x2) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000304000-0xc)={0x0, 0x30, &(0x7f0000ffe000-0x30)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000081000)=0xc) ioctl$KDSETLED(r5, 0x4b32, 0x800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000c51000)={r6, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb2e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x16a1, 0x6, 0xd2}, 0xa0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a45322, &(0x7f00002fe000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:10 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x108000000000500e, &(0x7f0000004000-0x8)=0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000007000)={{0x0, 0x0, 0x3, 0x1, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:10 executing program 0: mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000968000-0x8)={0x1, [0x0]}, &(0x7f00006fd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000007a000-0x8)={r1, 0x0}, &(0x7f000095c000)=0x8) r2 = syz_open_dev$vcsa(&(0x7f0000499000-0xb)='/dev/vcsa#\x00', 0xac, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00002a1000-0x1e)={0x10001, 0x23cb, 0x5, "959285e52e8d", "2b0c8c58d8e73c1343e8066bbabf07d9"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000962000)={0x0, 0x38, &(0x7f0000228000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000476000-0x4)=0xc) 2018/01/05 07:09:10 executing program 7: clock_gettime(0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00005da000)={0x33, &(0x7f0000000000)="c76f6ec0f72918fe7946afdbbd2e6393b973652e121784e9e800e833a0cc6f5ff80e5e9f98bfde91c2bc3760f51defe5a765d1"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000001000)={{0x3f, 0x8da}, 'port1\x00', 0x20, 0x2, 0x100, 0x9, 0x51e, 0x6, 0xfcf, 0x0, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000877000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000086e000-0x90)={0x8, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) prctl$setname(0xf, &(0x7f00008fb000)='trustedwlan0\x00') ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000f91000)={0x93, 0x5, 0x7108, 0xaf, &(0x7f0000627000)=""/175, 0x1c, &(0x7f000088c000-0x1c)=""/28, 0x2e, &(0x7f0000740000)=""/46}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ea000-0xb)='/dev/hwrng\x00', 0xfffffffffffffffc, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00003f2000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) [ 71.281694] binder: BINDER_SET_CONTEXT_MGR already set [ 71.287348] binder: 10425:10426 ioctl 40046207 0 returned -16 2018/01/05 07:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() wait4(r0, &(0x7f0000982000-0x4)=0x0, 0x3, &(0x7f00002a6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f00000b1000)='/dev/audio#\x00', 0x0, 0x80000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000b88000-0x400)={""/1024}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000021d000-0x14)="", 0x0) 2018/01/05 07:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008d7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000742000)='./file0\x00', 0xc852b5db201cc57, 0x111) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00007d8000)={0x95, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:10 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000d9000)=0x0) pipe2(&(0x7f000040a000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000001000-0x28)={@common='bcsf0\x00', @ifru_data=&(0x7f000043e000)="216113504b38f6b7c5b88686312d508f34e9fe1fbd5bc3f838acbaf93637f396"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x4, 0x4) 2018/01/05 07:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) prctl$getname(0x10, &(0x7f0000f06000-0x77)=""/119) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009ce000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x2002}) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') sendmsg$netlink(r1, &(0x7f0000a5b000)={0x0, 0x0, &(0x7f0000b02000)=[{&(0x7f000052a000)=[{0x6c, 0x2, 0x0, 0x4, 0x1, "2c9ecbed0f4197b5fa7dadda79977dfb20aeeccd48b74b8ee520584633ea7d86fe434ad898ca17fc068d49a5961ac9f26769fa682775cd00390d6b20d6e648315eab06022684cf741f346531c2050a8c48789a0a47543d771d6de9"}, {0x104, 0x4, 0x420, 0xffffffff, 0x1, "6c44766ddcf050c38ef400144344f7bfa38d19c4f039fd602d85ccb1ee5924528cda0a8f8c8007f5c38839d50aaf44d4c6eacc60716135fe3ff4f8929ca931a86ebb585a06d2938afd267d5aa2683310e45c12ac49fa47f42a4262f0e0ab7aeff6702ee27e0f7765c45871821e467db82e4b369c2c1f2c750c2fd82d97fdd12e8c1c903b65258f84bee4813b757326af65b29bb29ba1d53e6760318be312ea03102fff6727102159bd2a74d698831f5e24e0d7feeb09cf45cb3ba72ce7b896f819fbd6c85f447f1ad73e8bf06377e2bad8cdf75761367e50aa994a8383b5a151fd594d1fea99d2bba78c77b45a17b264b41e"}, {0x74, 0x4, 0x200, 0x2, 0x1, "e2ef3b6e91feb8563ffc013b3a01b823d373d04f86cc52ca0902c2259e6a529c36a02c2d0430b2c5873d0234a4e582487144ade4c3a9bd094dad78a75459e7c2ce3a584f42f70d64cb8377ac195107904613e3cfc9b76f7b681b41b7ac017fc3a9d3"}, {0xa8, 0x8, 0x4, 0x8000, 0x2, "97ad1461cc577e850ba67fd9d49bff7ba5e2bc8b36f7ac8559f861a04395d0b6861fcdc395cdd9ebce2644a7203bd3b2e1716ed4fe7be5e08df1e45eb40ea53032f1e033430ad2663fa9f6ab1391a52cb874c00427cd5d864fc76151131e1f2bc982f60df1b03bbdb4b735a3333a90d062da688a2ba8ff02a9ac20dfe13f1deb688eb6a0934f6882060f31553760508167309d5d8b20ee"}, {0xb0, 0x9, 0x400, 0x101, 0x1, "e5931b042d68221e3c9a461d87055f3529d8a96ed0c9fea238c6b1fc7850e62ab9ff073e302dfbe37b8c01223ac72bf331585af10c31d9ec5667e7693d75ddcdaae57515944373d4bc80c0bf1a7afd6f692f85fba4c12350c298c103411b3c983df217e4e0ebe6b40326232d1c5690dfb85b1655c4ad9b86ccdb1744f28975eca518f5a19349b15029108df2604e92f35745718f78b80498e55f2b6cb5c929"}, {0x68, 0x1, 0x200, 0x1, 0x1, "98086243e85def736442dcdcc8e594ed7a34fd35b4e6c43280a03ab0672ea78691b095bdf9292b5b5398ed2c82fe7c3dc89309308d8dbe0ae2f16f1d52909ed8f9517add589f9251b45b412780523a6ca2565c954ecf2e6c"}, {0x28, 0x8, 0x320, 0x15a7, 0x0, "93fb7d9cd8aff980ac5c5e0f22c757f057b14acf33f8"}], 0x3cc}, {&(0x7f0000907000-0xa8)=[{0xa8, 0x9, 0x301, 0x5, 0x3, "6f14c928c5f8e62193b5dacfe52076ceb817e6a50c078c11e48300318fcef04e40f7c47df09cf1b506a3799a7196fc67295c2b62e8e9cdeb25a33d585faf6f3d867cd5de1b1d0e515654f964523146a8248fc534f8da4461dbb6ad350ef2720e3b61d769afa3e67ac83969e7d38d06f639474216812712cdaf178e6eea6836c30e63bd82be8571cae526ba562d168707c75056c1d0"}], 0xa8}, {&(0x7f0000748000-0x130)=[{0xc0, 0x8, 0x208, 0x0, 0x2, "73962172ec73198821a20e33c3e2e2cbb7b9874e4aa6e35a88fa9c4157623affddab5daf20428bfee9ad067af53db6e49a39e30b9ac622791152f0fc85a945d7b2a32ccc3b3f4f3fb3c07f0e51de1f9c7a7ab19faf5652e463818d6ab83243bec3c7f5619ca57e1cd0512e4b86eb67329a6deaea4edff1d75380ec2a8e92711aadd9dafd9eba4ce2308a2eec14419c315c79a2b0c62a630cd8b7640a24941719d495b351bca11772d33dc5855a83"}, {0x70, 0xcde, 0x300, 0x4, 0x0, "4b1fddbb0a9633328c24702ab2e401b660765bffb86df2ddee4a6839af43685d8fcfe9843f2ce45f942f99990278fa40d1ccd34ccfa9d0b91879664ec2953fcf47c3e1d573b58950300ca9fa0ba79ba377f74404bed13a1e985c34530f8b5c"}], 0x130}, {&(0x7f0000afc000)=[{0x34, 0x0, 0x200, 0x4, 0x2, "e1a1e2c5ae51dcae0087ed4ba193620e67ee5e0fa693506c394e3c4e083f31ebd71d"}, {0x74, 0x8, 0x400, 0x100000001, 0x0, "b1940ce4d4c8d65a899f54119624ce7b6362a0543879512ec8ec5e71647dd23620e2ede77c6ac666426b9a5935380dc081a3d3873b79bb473910d3cad2c1a25a0c7d69a5120b2df436f7985f4db3e62cb5e19a9835aca6ed3909f3e4ff50367fa1039e59"}, {0x2c, 0x101, 0x201, 0x9, 0x0, "68eba530fbe8f1fc20974e08503352079a690c9ae72f99f37db26035"}, {0x90, 0x80, 0x200, 0x8, 0x2, "4d7240922471f67d7cd2d34782f1eb2899bc4ce1856fd50d5fcad10bb50b8261aede5c66dc3a7379b3f9084d3ad112a642f4d651fc13f8518e62a81a2aa9f139877f86ceeb53f389af85d1335afe15a9df448523e7f3fdb0e42ab11d5ff0a652616b391400c917e653012264ead4be3a8fa8252b2a1059674bb2c0b7675979"}, {0x48, 0x6, 0x600, 0xb8, 0x3, "dee302130b3ef40ec72570785c00346352968d58dae4b38b85698217f43f70fff70fcb3e71b3fabe8ec1ea5964498632c9e3bb980e"}, {0x68, 0x9cda, 0x300, 0x400, 0x3, "ac4a65a4b95b813901205d051d01a99e98b82683a427c0b43d769bb282e1309a8056949525347238d0112c83f34e181086cb1d94c7adc5422a355184bc155b37dc6a7bb47d0f98c46f31e33cd04c695f833ffd93f9ccc9"}, {0x1010, 0x800, 0x100, 0xffffffff, 0x3, "4f4c3ce5c424da3252ebe4c26ba0d6411b0dbb9bb66a84f886bdab2e2253d94f2cbf8b6bf4f4e8e983587d880287b57bc570eb0f27876a78e413d294f48b6fda54fdc1488ff9ded5a2584a1f289eeb55cfb5a452b4f68750e3eda30455c5864a1d51505947343fb2fc8da91b5d3bb4707cd987745e87a4c95be7c9894b54d3bfe625c710080b54b38f65bcc7e9da6a4335ea60fa7e45dc5ba0834f0a43dd00f54a4357a78f486e90b90be7488ce2bdb2bc689616f1cc7c5f3a1333010dccd3c06b6bd2a91b407d4e67824a76c0cca7e477ff658de6321761bd4abf98650713c4f40e94e439c406e33541a6ab8724a5e0d81c886ccb345b5ba3d64c9b4a001cef2809dbd4b172fc2bb7e792cfd98ef5844b1e9b761ce2296dab204b630fdee169668d043817883ecc7a77a8d3c8dea0bbd59b9498cbbfc6f49f8fdadf36e1e31b5700e365c22090b8b3b62678d7e961c0d667f512d6f1a2f8ff4c4a83a6a724b94023a82d0139c7bbaae2034ce39a4aa932114e003e71e55d12ec33fb7dc974c87046f16ec85fa909b42fa60318f47affe9f77f2e5cbacc0b1ae8de09d790a999fa3cfcc31fbfc1db9f9433813f21c0030956824cb5566ede09150b1cacde784a0a974d4aa17636ff772f52a40004dc9efedc1fcc67aa0167a7cccbd0a889b0637c86203904c4016490e6a0b51cf18bf0d93002841d91705149dafb012cc125c53ddd3a8a1569cc1382277a735cff3e938bda8cbc044cf252c04c0dc641125f07b0ce11ea8e2c69f48b3fe8f929520816baea4919944f65a8472ff5b86b8c4dd29e126be0012a4205f13289a7a81f6e83ea91c926c7fb5ac5e94d1c69b7b3e0b10d134dba37b124f5e3e30fb5237ce83fc7fcbe5f9886324d78561025a0bdea7669bd7c42f5265a69b59075368233453a395c5518f533d78e1d86c49a8e87cecefcab3f0e283a8f6f64640706a7c2e6794e9e8eb1b9a70fa5c942998946c66cde5459afc980f5096a6cb2316957604ff524920cabd1464091e641b89df8d3c3c2c3c6ed27d7bc5d91cc6393b5ab13cce54ddd819e7fe120a1e8e0f0e4921de6d53430d891cd8c22295c302387e4e973e22ed4f32b5691c90726b628883f2fbfa9ff5d84a8fd829a59d40ac3cd93e8f7d706155bf81ca58d263e4bd84e003d16fd254fcf83de9a329be9eeda7ddc116c25ef267e37145d86e6dc3dced3a7c50e978cc6657b98c42611ad7c1cf6f8ad382bcfa889699d601fcf162f471f9304e54fcccc35d5e8d652adc52129d9044178bf11fe564701bc1bf9f88f6fab18664f9c3a1dc1183885eb8b4444ff9b83f048a435f2be1600ca338fbbaee8aeadcb7c279cf7cc90ea8063ba87cd8f7c24906f9eefa35aed3a66521b57a0adaf33cc29c03b1500d50b7b4ff4c18c45d09273d3adb943f449e2a4c87879ab6d6a4655acc7224aa0a05e41bcbf361c6230065321f02bb67d8de83b6a2b3f684dcf665d347e7a7c1f95a18c904136795a288d1ccdbe861e29ec52ffea41269fdb6b57444c745d264f60bc1d0a1e0cdf00f53f8c2def2e27d3ed144eec7c75e4ef073e02d6aa0329b194a1e170080d57b12ad2e5589a7219826ac78b16e75eba435d0857b4e8f9e19317960654aa0ffe2870719c1aa03916e6c9254d7e99ddbbd99565511316d17dde587144c10c2c813618cb86e93a2d04438913924ad5d861adb74f63a155b783acf5c724bf1773ca630b2b960b44235a5664161dcedb1098f230390e07d95c6be5501495d008abccd730e27806621c912df608e3096c7b8527d4586041cf58f9511c8472132cdd81b2152d2ccefb65b1fb5a486ee68602cfa6a8f772317549db80fd83f2a6d7dd70d2a42fb55358108627f1dbe21e7782ef1753fc50de9184734501a9b090b7a5b955877f242a9a51dec5cf41dcbff2fffdc392122661622006b9a179367748ad996cd3f0b2e4057ff75407266ae897be35dff059928e58f7f6c180ed61e5eaf22188d746002fbbfe55d9b0bc232d93f5e74c29ad889a40f00999c46358e96887b739b6a6d277033c50b4f3b5f82a9e4afb55ddddda1e7600937fdc4d3aa4f851f457a564878f71fe40ec4955e7f4d547bbeaf71010e5d81058303e3b68cb94fc3a71f672b1ce18d7b3b3e70c2f8fc8971a78ef973215407fdea9667bf36e4eb07a21abc5a10477c2170f52e7b801cfdac52f60e0aa536bf33241e6dbab296e53924bca3966112019a4c9bb64d60dfe778b20067158768e6e115b336c2bd6df03c8c0a9c6cffe98d479bd28a671280a6213249bdc2ceb4ce4f27f2410fe9cf60f612ec9e633168d199d94a2dce462b7b1fa68d33125315e829f8cf594b7ac1f10185d6c0d2750147621e3147fd7a30b8acd8ddf1b92748de24eb696cec6423972f6dc8bb5db77c867c3f6ae124fd45e4d77bf78b87d7d7b2ceee456d5260038f5fb2527c23674909083fe4667642102b2945160fd1970885291588250aa9103d4702b5b942bb11feff621568cb902a850d6d0d74885c7a096b50b252cce3cbc4ace324376816c4345c368bcf9c6c846af5e32700f67f7bcfa6e0cd777a7d0759a3ed15bf6ecee76c54a975804aa873a0646c385d9403f6e8cfef5dd5134dfb9ca4ebb027f77bb931f9b076417769852642b9c1809079f57912696419ab99d068c152851c7ab2851fee04cc893f7859fc5b509253c17a96068999b189483bb3f27839e9889847d41e5aa9068d8b32e2f0e286b5abdebb8d488bc228cc4108f49c5df540c03462cc56ca81df8738db941373689efb2173d98cf21646fe58a9881f7b94baf2b9c83fd7280f50bc1bebdbf6ed5ec7fb9518e6b875103eba84d4e13233b6b97602cd56edd2c4115a67d3e87eb2099d9e32e6ba12889bb84ae75228a608a8c76a9c08904f04ba9c11d576c86b79fab101e94f76dd6c49fb6f69dbe1a3b070497f89ed8f6fde7b862be6b7c17308436e16cdcc5ffcef689d2c1cf3f8475773d3536a859172140e6010de0fd76d4433d533594b83a71c902835785c448cd86d661ba0e7f616ea1787dfa9b8878ccbb7509fb1a161b833fc72874bc65d9321180428c4d38c205325500eea28132ca47890ff0ff13ec5341ddfd93ae9232f7ced13229bb848d4e45e4c8fdec1af15ce97b3139ef9311b8eccc2ef60f83c8a266006f23c8a5563663c341534741497b608d7cd55cfb059cff768ac26dddced8cc42f9a70966048c6a6583c34b58d9e1b11a872ad4b9b7bc94c20fdce8b7b17ec8ac4fb55bf7d3651e38cdd482d46f011f0245f4273bb5f2d5a17fe71e8f6182dcc76e46922588f0d40a071a189f71ae8d6701b168272b875569090d506f51875cdfca0d1dfbb5f6ef4c168cc3778f5a454f85bbfd48efcd2d6512cf499c47440787b3d4a1d7fdfdda85fb4920cc73a7fff6e6c8b1ca79d07a78ef24ca1123b69d176cf6ea90dc661b98cbd2fbf76c20f5965983ccbcc5c1fa0fa634cd5b4c81864a0887ac9233875aa5f4732b01f75d93e7da39c91215b3e4877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{0xfc, 0x4, 0x800, 0x3, 0x1, "dde1b6ab8424c1b4206953050466c635dfae2a7130bb0abd70a1a7ef32759ed3891b2d6b6f7d1dbdf1bb78b90c72892f5f481dc1f96a9535702a798ba10ea9592f4ba046b2d3df474122493083420bcc9af5b340ba0054353b78d7e9e9b29c6905ba9f35f92036f3e14d9cdcd67309086b21e81a9188a6450c6dd0dc327a5a984a3e0b0ffc43708af5d295aeafb1eb2d4b82130cbbb43cfe81108b24309549c5f4965273584ac88e5fb58928e81a2f03f2844476246c933c3917a1f0fb3523233ad6595e04c79bcf98698e2b523a7551bc65467eb3ca82c707d522a367a5979d4bfcb4fcf90a0585529e"}], 0x2480}, {&(0x7f00005ae000)=[{0xd4, 0x7, 0x4, 0x80000000, 0x2, "9421e45a4826bb22f10b3b26aaa52e85c7821092f09daa8c1b1e3e6fc65dbf0421e1786023068c22567423f443efa852ee8e83d29c3ff011148baa7cfe56ffc9ca03fd04ac1df3a6495a23124f0e42bb6eee9c21950b4f042e815745b4708b649e931382f3ed524d62fbc48bb741acd5f2c0e9d1cd51f0c70b113f088c6a5610611a456f1e5c4832309f723ca2156963db3c4c53364a8c009c390e5205ad8da43373b9c5eeca3103bf6f747dbba4bb65a88fd4f077af3f0277aa8dbe1a5c737e95b8c1b2"}], 0xd4}], 0x9, 0x0, 0x0, 0x20000000}, 0x20000000) sendfile(r1, r1, &(0x7f00005b1000-0x4)=0x1, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00001bf000)=[@in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa685}], 0x58) 2018/01/05 07:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000c55000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000044f000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x800) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c96000-0x4)=0x8, 0x4) r1 = socket(0x0, 0x2, 0x41b6) write(r1, &(0x7f000062e000)="140000000701df1efd4345ff7f00000000000000", 0x14) 2018/01/05 07:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) inotify_add_watch(r0, &(0x7f00003bb000-0x8)='./file0\x00', 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000003000-0x30)=""/48, 0x30) 2018/01/05 07:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) getpid() sched_getattr(0x0, &(0x7f0000f3d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00002d3000-0x10)={0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000285000-0x10)='/dev/input/mice\x00', 0x0, 0x2c8080) futimesat(r2, &(0x7f0000e13000)='./file0\x00', &(0x7f00003bc000-0x10)={{0x77359400, 0x0}, {0x0, 0x2710}}) 2018/01/05 07:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d88000-0x9)='environ\x00') close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000327000-0x32)=""/50) 2018/01/05 07:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006e9000-0x4)=0x7fff, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000914000)={@common='\x00ql\x00\x00\x00\x00\x00\x00e\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000f5000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x11, 0x0, "7a000000c604006dc2"}}}, 0x2f) 2018/01/05 07:09:10 executing program 3: mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00005e8000)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000061f000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008e4000-0x8)={0x0, 0x9}, &(0x7f0000263000-0x4)=0x8) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008e3000)={r1, 0x10000, 0x8, [0x1822, 0xae94, 0x28000, 0x7, 0x8, 0x0, 0x100, 0x2]}, 0x18) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008e3000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000038e000-0x8)={0x1, [0x0]}, &(0x7f00008e3000)=0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000452000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000536000+0x23f)=0x0) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00008e5000)={r3, 0xfffffffffffffffa}, 0x6) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008e5000-0xa0)={r3, @in6={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 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]}, 0x7, 0x400, 0x8, 0x5, 0x20}, &(0x7f00008e5000-0x4)=0xa0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00003fc000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00008e4000)={0x7, 0x38c5, 0x7, 0x2, 0x9, 0x994, 0x80000001, 0xfbe0, 0x1, 0x6, 0x1f5}, 0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000175000-0x5c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x923e}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockopt$sock_int(r5, 0x1, 0x10, &(0x7f00008e3000-0x4)=0x0, &(0x7f00008e2000)=0x4) 2018/01/05 07:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ea000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000059b000-0x18)={0x5000, 0x100000, 0x7, 0x9, 0x6}) umount2(&(0x7f00002e1000-0xe)='./file0/file0\x00', 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000c9b000)={0x6, 0x6}) mount(&(0x7f0000153000-0xe)='./file0/file0\x00', &(0x7f0000da0000)='./file0/file0\x00', &(0x7f0000a57000-0x7)='cpuset\x00', 0x8, &(0x7f000094f000-0x2)="a4d6") 2018/01/05 07:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000009d000)='net/ip6_flowlabel\x00') sendfile(r0, r0, &(0x7f0000b2e000)=0x0, 0x16a) writev(r0, &(0x7f0000589000)=[{&(0x7f0000369000)="2b36d1f66deb5981c4963c33869fb86f33bbd059fffbdd96f37130af96be76ffcae2b4b565d4587feb780586da5a9cb21a7d7005f47852879cab1b177e380f2138bea1f7907ea3511421532cb9d9581c769d85a8dd1ec219b9febbdfa6f74ffce35c554c205107ef7f4cbb20ed2258d6b701f62f7b8f264f5c06bce6b0563906b77e8b2b4e70545f5713ae60e8c3bce4d9be439c6e9c4eadec0872a9e86f69fe69fb0da19dd71eec77f26a0ffd8a512486faf0a536f791dd4ca0cce3995086d3a02c1f36c7d85682869c6c45262b9d8285ba21d6ace19d25226bb1c4", 0xdc}, {&(0x7f00003fc000)="dd62a6f135f6c9bf1102466ba52f1f7bf4f4c8545ac7f90372be4f8227c9669067f2c56e26e3128645fb9cf9031aedb8f6dc40b9a8b021834633ae38e13f96ea62a7c368705153bad7708bc0ee", 0x4d}, {&(0x7f00006dc000)="15a02b383c5b67f1002725bcc92f140ae4499b0b46f3adc6ea55dab17bb5052a1e7dadee9e5985250c964458c997e19e86a9f49470957fbbe700afe98d9344fcc00f791eec4dccc6d61326dd8978d0e4133044057077d6755ab9f2da75ce6ab2e217367885dc6be5de20b331aef3046aaf291d07c350397d503bfd9e19fd617e135ed0d401570d46b8830f54b2e874d8b7bf3bd65777f1ec4f12c7d5037826b9c6f8d1955eb75064040ef6f536c14c464aea4e9a0abec50094feb98b894e6adfe2373e592344475a54f4bf", 0xcb}, {&(0x7f000020a000)="4cd6a8965ba71970539ba68564af97a42cbba96b60926345e3b51ee52df9258c69ba7bb10f6f5bc77facae866afcccd04a186379cc093714378689522caf064a4e2a446cae04c4ecd3a22d777420b01e2c1eff8578442360a0c790b6ddb287fc9709d62eb23496b8acab4fb48b84683b9e81878a88e1c62e51a676afb47047f9619567f90a655253a131b0d8f707e8d6d98b82cca11c93edf393c81313346f624361bb878da730989eb878d0a84b79ad47cdec37c1c20c1924488afa827652ae9e6466bf544e132e33dbdbe50cb4dea35446e58b335d33d79ca64bcd8c82035107374d31ec7266b04dc8cbdbcff5", 0xee}, {&(0x7f0000bfd000-0x38)="fc8712306ee90368b7f4845b0c7cba552bd015ae5658de45e4e0a3b0b224436886e3fb73fc09a422792690cfcd6b05112bf2fcfea86b0f52", 0x38}], 0x5) 2018/01/05 07:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008e6000)='/dev/loop#\x00', 0xd7, 0x6) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) syz_open_dev$sndmidi(&(0x7f0000ef2000)='/dev/snd/midiC#D#\x00', 0x343, 0x44c000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a5000-0x11)='/dev/qat_adf_ctl\x00', 0x4004, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00009b7000-0x14)={0x80003, 0x0, 0x800, 0x100000000000001, 0x4000000003b3}) 2018/01/05 07:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ec1000)='/dev/admmidi#\x00', 0x7, 0x8000) statx(r0, &(0x7f0000c02000)='./file0\x00', 0x4000, 0x0, &(0x7f0000ee0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000d04000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) syz_open_dev$tun(&(0x7f0000d3e000)='/dev/net/tun\x00', 0x0, 0x420040) 2018/01/05 07:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000021a000)='./file0\x00', &(0x7f00001f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f00004b6000)='keyring\x00', &(0x7f0000a5e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000417000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000624000-0x8)={0x0, 0x2, 0x80000001}, &(0x7f0000982000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000388000)={r3, 0x2c, "eb98debb4d847d3d5cfc2db8edaa629d5016c5d7851b91f062eaa41872a64db1c01a627568653a47e5f24a5f"}, &(0x7f0000f41000-0x4)=0x34) keyctl$get_persistent(0x16, r0, r1) r4 = add_key$keyring(&(0x7f00007a1000-0x8)='keyring\x00', &(0x7f000033d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f00002b2000)='keyring\x00', &(0x7f000055a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r4, r5) 2018/01/05 07:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ac8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000040c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000233000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b25000)='/dev/dsp\x00', 0x20500, 0x0) fcntl$notify(r1, 0x402, 0x10) 2018/01/05 07:09:10 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="ab26fb590f33aa36615975c667d36efe78276e757c1595046e193541ebf04b6a5fffe00ad6b6", 0x26, 0x40000, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000005000-0x20)={@generic="55c2c898594514b60d3203a8f1142633", @ifru_flags=0x417e}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000)=0x1, 0x4) setsockopt(r1, 0x84, 0x6, &(0x7f0000000000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000005000-0x1)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000005000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r2, 0x4}, 0x8) 2018/01/05 07:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000019f000-0xf)=""/15, 0xf, 0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000c96000-0x4)=0x0, 0x3) r0 = openat(0xffffffffffffffff, &(0x7f000054d000)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000fc5000-0x8)={0x0, 0x5}, &(0x7f00009e7000)=0x8) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00006b8000)={&(0x7f00006e5000/0x1000)=nil, 0xff, 0x1, 0x10, &(0x7f0000234000/0x3000)=nil, 0x9}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000042000-0x10)={0x7fffffff, 0x0, 0x6, 0x7, r1}, &(0x7f000098d000)=0x10) 2018/01/05 07:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000970000-0x4)=0xff, 0x4) bind$inet6(r0, &(0x7f0000f11000+0xd55)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cb8000)={0x0, 0x9c, "71cc38e8065f20e15d5c5c0370772fcff25f6f1aeab7e8a16f7769f8d4edc58cfabfce75f72e689e46d8f8cac491c976afd17d6fc1a6025d3fd8d77981ba0c1738c6e4ef351413a1cf927c4b11273e39a52cf883c3bfb28ab6d4fe34e2278057652a9be789f70c62c121a638a42fe38e8a3a1bd822e0621534a3260a22dc801cbe4ec23376e56716bd1413324e5ae6608c1802c1eceab4cf1089c2ee"}, &(0x7f0000b89000)=0xa4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000045d000-0xd3)={r1, 0xcb, "6ef3d72d15c8feda40cbf1b10d991b360662db56bf4f8195e7cab93dd9f0c3cf2e4aa6e6aa41c192ad6278024d201ce7c8406b47a37b67e514504b445536abf910a870ea2250c45c67c4a33895b989bba57c85aa767833f7d2a69a94bf86b6e206013d4106c438c125a023d3656276f844ecf07ae9234758e71e213b174cbdee2835ef450beda5ae9b701dc050e03ef88741263727190cd7d5741b1da5ca69f5f753d411b73938b4ca4432c35ec23dfe68bf4a03280742b2e5953cb2cc9a6d00d855b7f8d0093f20d372eb"}, &(0x7f0000580000-0x4)=0xd3) sendmmsg$unix(r0, &(0x7f00003eb000)=[{&(0x7f000034d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000019f000)=[], 0x0, &(0x7f00001a2000-0x80)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 07:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000655000)=0x1) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00007e1000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/05 07:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00003bf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001ec000)={@common='ip_vti0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000d0f000-0xc)={0x0, 0x0, 0x0}}}) 2018/01/05 07:09:10 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000a42000-0xe)='/dev/admmidi#\x00', 0x8001, 0x48200) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000072d000-0x110)={{0x6, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x9, &(0x7f0000000000)="", 0x0) 2018/01/05 07:09:10 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00006d1000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f000035a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe9000-0x8)='./file0\x00', &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet(0xffffffffffffffff, &(0x7f0000fe7000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c64000)=0x10, 0x800) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000fe8000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe7000)=0x10, 0x80800) pipe2(&(0x7f0000330000-0x8)={0x0, 0x0}, 0x80000) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00006fe000)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000fe9000)=r7) fchownat(r4, &(0x7f0000b0f000-0x8)='./file1\x00', r1, r2, 0x1000) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe9000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r8, 0x8915, &(0x7f000051a000-0x20)={"866ccb536a985dff83f0cb7886d4a0a4", {0x4, 0xb5ea, 0x1, "83d969cc32a0", 0x3ff, 0x0}}) syz_open_pts(r0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000a61000)={0x4, "4593ed802247"}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000feb000-0x6)={0xfffffffffffffffa, 0x4, 0x7}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000fec000-0x1)=0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r5, &(0x7f0000fea000-0x8)='./file0\x00', r8, &(0x7f0000fea000-0x8)='./file0\x00', 0x3) 2018/01/05 07:09:10 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b06000)='/dev/adsp#\x00', 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000038b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000f50000)={0xa, 0x0}) epoll_create(0x3) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000f51000)='./file0\x00', 0x90, 0x200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000f52000-0x8)='./file0\x00', &(0x7f0000f2b000-0x18)=[&(0x7f0000f52000-0x18)='cgroup%vmnet0^eth1-eth1\x00', &(0x7f0000f51000)='/proc/self/net/pfkey\x00', &(0x7f0000f52000-0x15)='/proc/self/net/pfkey\x00', &(0x7f0000f51000)='bdev\x00', &(0x7f00003fc000)='securityvboxnet1:\x00', &(0x7f0000f52000-0xb)='/dev/adsp#\x00'], &(0x7f0000f52000-0x4)=[&(0x7f0000f51000)='vboxnet1\x00'], 0x1d00) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000bb3000-0xa5)=""/165, &(0x7f00009ba000)=0xa5) 2018/01/05 07:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000719000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f0000982000-0x1c)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x200000000000000}, {0x0, 0x0}, @raw32={[0x3, 0x5, 0xd8b]}}], 0x1c) 2018/01/05 07:09:10 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) r2 = socket(0x1e, 0x4, 0x0) setsockopt(r2, 0x10f, 0x81, &(0x7f0000002000-0x5)="001e2301", 0x4) 2018/01/05 07:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e7d000)='net/igmp6\x00') sendfile(r0, r0, &(0x7f0000180000)=0x0, 0x2) 2018/01/05 07:09:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00004bf000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a97000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x2, 0x3, 0x4, 0x8, 0x8, 0x9ac}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x2, 0x2, 0x11) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f000000a000)=@generic="00005200000000000000040077a4a1ae", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x7ffff000) sendmsg$nl_xfrm(r1, &(0x7f0000009000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfe5d, &(0x7f0000009000-0x10)={&(0x7f0000008000-0x204)=@polexpire={0xbc, 0x1b, 0x0, 0x0, 0x0, {{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xbc}, 0x3, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000003000)='./file0\x00', &(0x7f000000e000-0x8)={0xffffffffffffffe1, 0x6}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000e000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f000000a000-0x8)={0xcf, &(0x7f000000c000)="0fb92669fcbcba5f5d5b676e1089fd5296732d0e4daaea95474b15e193628b297e3549fc7ddf8ef54e723897a4399560fef2a126457247f2172651a072401c38a2cefb3c09dd0e16c665c7b07cf5cd161f479d54efb22174241b5f2e04856b5c1e20ceed038ae0c3a0879db12cabde14a11933aaaaf12fd8e8e33634b02e0be8e4fd68a3143c1694709b3a6dff1f843d8f42a5b54baec4f5fb18a232396bcbe60ead2cf37ac72b65fe11bdcafd23f37220a515331527261550a154895b61ddd56df3a62f6758c15fabefcbd2126e47"}) 2018/01/05 07:09:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00001a4000)={0x0, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f000067c000)=0x0, 0x200) clone(0x0, &(0x7f0000e2a000-0xc8)="", &(0x7f0000459000-0x4)=0x0, &(0x7f00008d3000-0x4)=0x0, &(0x7f0000aaf000)="") 2018/01/05 07:09:10 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000026000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000026000)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000026000)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000027000-0x9c)="f9245f12cb18dc6750ecafda0a60fe4678b8f0a9237d4c590d39c3f35ee97c48e3bbdab319aaf710a2046ff6fca850f59137de50e63e88e5f6bfc39e72a64f59ce3dde52c42f981f05f1bc5a1a1647efd1215598220732c0cefd45a28b119a71c0fec61e2ed8a26905387fc61177c1cb98b4f6d79d8f8167da2960c618789d122697d202dcedb53925cc61d3a40b5066f7ba3b17b8b64bf9807ff768", 0x9c, 0x40, &(0x7f0000027000-0x14)={0x11, 0x1, r1, 0x1, 0xff, 0x6, @random="7e7885b06c57", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000025000)={0x0, 0x80000000}, &(0x7f0000025000)=0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000025000)={r2, 0x80000000}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001c000)={@broadcast=0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x11e4) 2018/01/05 07:09:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4b, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00009ca000)='/dev/midi#\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000467000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/05 07:09:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0x43ffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d2a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c4a000-0x4)=0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000008000-0x48)={0x0, 0x1, 0x0, 0x0, &(0x7f0000008000-0x1c0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d03000-0xb)='/dev/hwrng\x00', 0x109400, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00007ac000-0x4)={0x6}, 0x4) syz_emit_ethernet(0x13, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @llc={0x3, @llc={0x0, 0x0, "95", ""}}}}}, 0x0) 2018/01/05 07:09:10 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) getdents(r1, &(0x7f0000002000)=""/194, 0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000979000)=0x0, &(0x7f0000857000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a76000)={0x0}, &(0x7f0000721000)=0x4) 2018/01/05 07:09:10 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, 0x0, 0x0}, 0xc) signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x800) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000002000)=[], 0x0, &(0x7f0000001000-0x28)=[{&(0x7f000000c000-0x7a)=""/122, 0x7a}], 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000000f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f000000f000)=""/55, 0x37) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000000d000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) lchown(&(0x7f000000f000-0x8)='./file0\x00', r4, r5) 2018/01/05 07:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_mempolicy(0x2, &(0x7f000036c000-0x8)=0x10001, 0x7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000+0x7be)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x80) [ 71.805606] QAT: Invalid ioctl [ 71.814854] QAT: Invalid ioctl [ 71.821912] QAT: Invalid ioctl [ 71.835078] QAT: Invalid ioctl [ 71.845199] QAT: Invalid ioctl [ 71.848797] QAT: Invalid ioctl 2018/01/05 07:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bf6000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000014d000-0x10)={0x1, 0x2, [@random="8f4121ad3f58", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r2 = syz_open_dev$midi(&(0x7f000084d000)='/dev/midi#\x00', 0x1f, 0x20240) splice(r2, &(0x7f0000de7000-0x8)=0x0, r2, &(0x7f000083d000-0x8)=0x0, 0x7, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000a45000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r3, &(0x7f00004db000)=0x3c, 0x63) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000fa6000)=""/86) 2018/01/05 07:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f000067c000)=0x0, 0x200) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000030f000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) read(r1, &(0x7f0000a26000)=""/151, 0x97) read(r1, &(0x7f000000b000)=""/192, 0xc0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a20000)={0xab6, 0x4, 0xfff, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000e2a000-0xc8)="", &(0x7f0000459000-0x4)=0x0, &(0x7f00008d3000-0x4)=0x0, &(0x7f0000aaf000)="") 2018/01/05 07:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x1000, 0x7, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007ac000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000029000)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c1b000-0x50)={{0x6, 0x3}, {0x4, 0x0}, 0x3, 0x1, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f00008e1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b43000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7fffffff, 0x0, @cisco=&(0x7f000044d000-0x8)={0x4de, 0x0}}}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000ed1000-0x8)={0x3, &(0x7f0000543000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000919000-0x10)={&(0x7f00002ed000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/05 07:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b57000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00006f5000-0x18)={0x1ff, 0x7, 0x0, 0x9625, 0x8000, 0x100}) ioctl$int_in(r0, 0x5452, &(0x7f00004a6000-0x8)=0x80) 2018/01/05 07:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x400000086, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) pipe2(&(0x7f0000d5f000)={0x0, 0x0}, 0x80000) write$eventfd(r0, &(0x7f0000c73000-0x8)=0x8, 0x8) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) 2018/01/05 07:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000276000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000055e000)=""/49) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000028d000-0xff)=""/255) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000801000-0x10)={0x95ac, 0xffffffff00000001, 0x6, 0x1ff}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/05 07:09:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000076b000)={0x8, 0x1800000000000, 0x8200, 0x9, 0x3, 0x100000001, 0xfffffffffffffff8, 0xf, 0x0}, &(0x7f0000001000-0x2)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/01/05 07:09:10 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x2b4, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) signalfd(r0, &(0x7f0000484000)={0x0}, 0x8) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e04000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000da1000-0x4)={0x9, 0x8, 0x8}) 2018/01/05 07:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000097a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$amidi(&(0x7f0000373000)='/dev/amidi#\x00', 0x81, 0x400000) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000f46000-0x68)={0x0, 0x0, [0x0, 0x0, 0x2, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ee000-0x11)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c2e000)={0x0, 0x200, 0x33a2981e, 0x0, 0x3, 0x9}, &(0x7f0000eb5000-0x4)=0x14) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000084b000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000335000)={r3, 0x3d, "4a93086b835c7ed897555b91baab473f6b3a21351729e238322fbea2f373d1cbdf4eec8f583a0340eb1716d354010001000000000093a7919c06885d09"}, &(0x7f000012e000-0x4)=0x45) 2018/01/05 07:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7, 0x100000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000abe000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x4, 0x20, 0x10001, 0xffffffff, 0x7f, 0x200, 0xde, 0x1, 0x0, 0x7, 0x6, 0x5a1, 0x3, 0x100000001]}, &(0x7f0000992000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004eb000)={r2, 0x1f}, &(0x7f0000a37000-0x1)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock2(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = request_key(&(0x7f0000ccf000)='cifs.idmap\x00', &(0x7f00009b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000611000-0x2)='\\\x00', 0xfffffffffffffffc) add_key(&(0x7f0000e4f000)='asymmetric\x00', &(0x7f0000249000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000075a000-0x40)="1080", 0x2, r3) userfaultfd(0x80000) 2018/01/05 07:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/05 07:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000026f000-0xa)='/dev/dsp#\x00', 0x8001, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x8, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r0, &(0x7f0000eee000)="", &(0x7f0000b2a000-0xc)="c2", 0x0}, 0x20) 2018/01/05 07:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000987000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00001fa000-0x4)=@int=0x6, 0x4) 2018/01/05 07:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/05 07:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000755000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000284000-0x4)=0x240e) 2018/01/05 07:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c79000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000b24000-0x8)={0x8, &(0x7f0000318000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f000035f000-0x28)={r1, 0x3, &(0x7f0000d3f000)=[0x4, 0x3, 0x4], &(0x7f00003ba000-0x20)=[0x100, 0x37, 0x6, 0x9f, 0x2, 0x1b0c, 0x9, 0x15da1349], 0x20, 0x1, 0xf2d5, &(0x7f0000307000)=[0xfff], &(0x7f0000efc000-0x7)=[0x8, 0x2], 0x0}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x0, 0x0, 0x0}) ppoll(&(0x7f000097f000)=[], 0x0, &(0x7f00004ec000-0x8)={0x77359400, 0x0}, &(0x7f00009c7000)={0x0}, 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 72.040803] WARNING: CPU: 0 PID: 10645 at sound/core/pcm_lib.c:1635 snd_pcm_hw_param_first+0x289/0x690 [ 72.050353] Kernel panic - not syncing: panic_on_warn set ... [ 72.050353] [ 72.057706] CPU: 0 PID: 10645 Comm: syz-executor1 Not tainted 4.15.0-rc6+ #158 [ 72.065040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.074364] Call Trace: [ 72.076929] dump_stack+0x194/0x257 [ 72.080540] ? arch_local_irq_restore+0x53/0x53 [ 72.085196] ? vsnprintf+0x1ed/0x1900 [ 72.088976] panic+0x1e4/0x41c [ 72.092139] ? refcount_error_report+0x214/0x214 [ 72.096864] ? show_regs_print_info+0x18/0x18 [ 72.101343] ? __warn+0x1c1/0x200 [ 72.104774] ? snd_pcm_hw_param_first+0x289/0x690 [ 72.109586] __warn+0x1dc/0x200 [ 72.112840] ? snd_pcm_hw_param_first+0x289/0x690 [ 72.117658] report_bug+0x211/0x2d0 [ 72.121265] fixup_bug.part.11+0x37/0x80 [ 72.125300] do_error_trap+0x2d7/0x3e0 [ 72.129159] ? snd_pcm_oss_release+0x20b/0x280 [ 72.133720] ? __fput+0x327/0x7e0 [ 72.138063] ? ____fput+0x15/0x20 [ 72.141498] ? math_error+0x400/0x400 [ 72.145275] ? exit_to_usermode_loop+0x214/0x310 [ 72.149999] ? do_fast_syscall_32+0xbfd/0xf9d [ 72.154471] ? entry_SYSENTER_compat+0x54/0x63 [ 72.159028] ? check_noncircular+0x20/0x20 [ 72.163242] ? print_irqtrace_events+0x270/0x270 [ 72.167976] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.172798] do_invalid_op+0x1b/0x20 [ 72.176484] invalid_op+0x22/0x40 [ 72.179910] RIP: 0010:snd_pcm_hw_param_first+0x289/0x690 [ 72.185334] RSP: 0018:ffff8801ab6eed40 EFLAGS: 00010293 [ 72.190667] RAX: ffff8801d12fa740 RBX: ffff8801d50a0d80 RCX: ffffffff841bf1a9 [ 72.197907] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: ffffed00356ddda0 [ 72.205147] RBP: ffff8801ab6eed90 R08: ffffed00356ddcd7 R09: ffff8801ab6ee6b0 [ 72.212403] R10: 0000000000000001 R11: ffffed00356ddcd6 R12: 000000000000000d [ 72.219643] R13: 00000000ffffffea R14: 0000000000000005 R15: 0000000000002000 [ 72.226900] ? snd_pcm_hw_param_first+0x289/0x690 [ 72.231744] snd_pcm_hw_param_near.constprop.27+0x78d/0x9a0 [ 72.237438] ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0 [ 72.243297] ? snd_pcm_plugin_free+0xb1/0xe0 [ 72.247680] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.252674] ? trace_hardirqs_on+0xd/0x10 [ 72.256796] ? snd_pcm_plug_slave_size+0x148/0x2c0 [ 72.261702] snd_pcm_oss_change_params+0x17d3/0x3720 [ 72.266798] ? snd_pcm_hw_param_near.constprop.27+0x9a0/0x9a0 [ 72.272652] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 72.277812] ? lock_downgrade+0x980/0x980 [ 72.281940] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 72.287099] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 72.292264] ? rcutorture_record_progress+0x10/0x10 [ 72.297262] ? perf_trace_lock+0xd6/0x900 [ 72.301382] ? kernel_text_address+0x102/0x140 [ 72.305945] ? trace_event_raw_event_lock+0x340/0x340 [ 72.311106] ? perf_trace_lock+0xd6/0x900 [ 72.315228] ? check_noncircular+0x20/0x20 [ 72.319453] snd_pcm_oss_make_ready+0xaa/0x130 [ 72.324027] snd_pcm_oss_sync+0x257/0x830 [ 72.328152] ? snd_pcm_oss_sync1+0x550/0x550 [ 72.332544] ? fsnotify_first_mark+0x2b0/0x2b0 [ 72.337107] snd_pcm_oss_release+0x20b/0x280 [ 72.341488] ? snd_pcm_oss_sync+0x830/0x830 [ 72.345782] __fput+0x327/0x7e0 [ 72.349042] ? fput+0x140/0x140 [ 72.352297] ? _raw_spin_unlock_irq+0x27/0x70 [ 72.356782] ____fput+0x15/0x20 [ 72.360036] task_work_run+0x199/0x270 [ 72.363899] ? task_work_cancel+0x210/0x210 [ 72.368194] ? _raw_spin_unlock+0x22/0x30 [ 72.372315] ? switch_task_namespaces+0x87/0xc0 [ 72.376962] do_exit+0x9bb/0x1ad0 [ 72.380388] ? futex_wait_queue_me+0x527/0x7e0 [ 72.384954] ? mm_update_next_owner+0x930/0x930 [ 72.389601] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 72.394761] ? get_futex_value_locked+0xc3/0xf0 [ 72.399405] ? futex_wait_setup+0x22e/0x3d0 [ 72.403708] ? futex_wake+0x680/0x680 [ 72.407498] ? perf_trace_lock+0xd6/0x900 [ 72.411618] ? futex_wait+0x6a9/0x9a0 [ 72.415416] ? trace_event_raw_event_lock+0x340/0x340 [ 72.420584] ? check_noncircular+0x20/0x20 [ 72.424807] ? perf_event_sync_stat+0x5b0/0x5b0 [ 72.429451] ? __perf_event_task_sched_in+0x200/0xc20 [ 72.434630] ? find_held_lock+0x35/0x1d0 [ 72.438680] ? get_signal+0x7ae/0x16c0 [ 72.442539] ? lock_downgrade+0x980/0x980 [ 72.446669] do_group_exit+0x149/0x400 [ 72.450536] ? do_raw_spin_trylock+0x190/0x190 [ 72.455091] ? SyS_exit+0x30/0x30 [ 72.458530] ? _raw_spin_unlock_irq+0x27/0x70 [ 72.462999] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.467999] get_signal+0x73f/0x16c0 [ 72.471711] ? ptrace_notify+0x130/0x130 [ 72.475757] ? __schedule+0x8f3/0x2060 [ 72.479626] ? __sched_text_start+0x8/0x8 [ 72.483764] do_signal+0x90/0x1eb0 [ 72.487280] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 72.493142] ? rcu_note_context_switch+0x710/0x710 [ 72.498044] ? setup_sigcontext+0x7d0/0x7d0 [ 72.502347] ? __might_sleep+0x95/0x190 [ 72.506300] ? schedule+0xf5/0x430 [ 72.509822] ? __schedule+0x2060/0x2060 [ 72.513770] ? selinux_capable+0x40/0x40 [ 72.517807] ? lock_release+0xa40/0xa40 [ 72.521758] ? _autofs_dev_ioctl+0x37c/0xaf0 [ 72.526144] ? exit_to_usermode_loop+0x8c/0x310 [ 72.530799] exit_to_usermode_loop+0x214/0x310 [ 72.535356] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 72.540871] ? lock_downgrade+0x980/0x980 [ 72.544987] ? do_fast_syscall_32+0x156/0xf9d [ 72.549463] do_fast_syscall_32+0xbfd/0xf9d [ 72.553755] ? do_raw_spin_trylock+0x190/0x190 [ 72.558315] ? do_int80_syscall_32+0x9d0/0x9d0 [ 72.562879] ? syscall_return_slowpath+0x2ad/0x550 [ 72.567786] ? prepare_exit_to_usermode+0x340/0x340 [ 72.572778] ? sysret32_from_system_call+0x5/0x3b [ 72.577604] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.582430] entry_SYSENTER_compat+0x54/0x63 [ 72.586817] RIP: 0023:0xf7f1bc79 [ 72.590157] RSP: 002b:00000000f76d510c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 72.597834] RAX: 0000000000000000 RBX: 000000000813b014 RCX: 0000000000000000 [ 72.605074] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 72.612312] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 72.619557] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 72.626796] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 72.634824] Dumping ftrace buffer: [ 72.638523] (ftrace buffer empty) [ 72.642203] Kernel Offset: disabled [ 72.645802] Rebooting in 86400 seconds..