415a70a7a81bd17badc198a6f5a1e697fe8529dde5df00f2d026e17916f1313700cc69f38c84ad5eab34be61074d38f1a1780926509006e9ea5305cc98fa95e76b2e8fb2b143446448569ef291dd702c"}, {0x1010, 0x0, 0x34, "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"}], 0x1118, 0x4}, 0x1}], 0x8, 0x0) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000595000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_gettime(r2, &(0x7f0000cde000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r1, &(0x7f0000dce000-0x78)=[{{&(0x7f0000c4e000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d36000-0x40)=[], 0x1, &(0x7f0000804000)=""/201, 0xc9, 0x1}, 0x0}, {{&(0x7f0000569000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000b1000)=[], 0x100000b4, &(0x7f00004c4000-0x8a)=""/138, 0xfffffffffffffcdb, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000413000)={r3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000424000-0x2148)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0xa7, 0x0}, 0x0) 2018/01/05 23:01:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r3, 0x1, &(0x7f0000e30000)=[&(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000d03000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000016b000-0x50)=[{&(0x7f0000d94000-0x22)=""/34, 0x22}, {&(0x7f000087d000-0x81)=""/129, 0x81}, {&(0x7f0000955000)=""/250, 0xfa}, {&(0x7f0000dea000-0xcb)=""/203, 0xcb}, {&(0x7f0000955000-0x69)=""/105, 0x69}], 0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c5b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0x200) flock(r0, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setscheduler(0x0, 0x1, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000013000)='\f') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 23:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000171000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000053f000)={{0x7, 0x3}, {0x9, 0x0}, 0x7ff, 0x0, 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, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 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]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 23:01:45 executing program 1: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCEXCL(r2, 0x540c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000aff000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000049e000-0xc)={&(0x7f0000475000)='./file0\x00', r1}, 0xc) 2018/01/05 23:01:45 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(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000886000)=[{&(0x7f0000449000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000f6c000-0x2)=0x6e1, &(0x7f0000707000)=0x2) close(r1) r2 = gettid() socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x1) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000470000-0xbd)=""/189, &(0x7f0000d60000-0x4)=0xbd) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x362) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x14) 2018/01/05 23:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x8000000005433, &(0x7f00008e3000-0x8)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00007b7000+0xa63)={0x8, 0x6d, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000e4c000-0x29)="15dc448c629774614aa261e2d6658a94ed7cec64d23cb80d2626148c911c24f2b127395551b7c702d5", 0x29) 2018/01/05 23:01:45 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a94000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000)='./file0\x00', 0x400) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000a93000/0x3000)=nil, 0x3000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x9, 0x0, 0x0, &(0x7f000011d000/0x800000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) write$fuse(r2, &(0x7f0000b22000)={0x12, 0x0, 0x4, @fuse_notify_poll_wakeup_out={0x100000000}}, 0x12) 2018/01/05 23:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009c8000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00008a4000)=0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fab000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000aea000-0x24)={0x10001, 0xb406, 0x2, 0xfffffffffffffff7, 0x3, 0x72, 0x7, 0x2, 0xfff, 0x7, 0x6, 0x40}) r2 = syz_open_dev$mouse(&(0x7f0000981000-0x12)='/dev/input/mouse#\x00', 0xdaf1, 0x404000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000ee4000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x1, 0x4, [@broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008ac000)={0x6, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000c45000-0x10)={0x9, r3}) 2018/01/05 23:01:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x108e, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0xffffffffffffff82) 2018/01/05 23:01:45 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002e) r1 = syz_open_dev$adsp(&(0x7f00008e6000-0xb)='/dev/adsp#\x00', 0x5, 0x40) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendto$inet6(r0, &(0x7f000001b000-0x5)="", 0xfffe, 0x0, &(0x7f0000925000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 23:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000292000)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007ba000)=0x8) rt_sigsuspend(&(0x7f00005a1000)={0x3d4}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000eab000)={0x6, &(0x7f00003f4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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$addseals(r0, 0x409, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005c1000)={0x0, 0x20, 0x20}, &(0x7f0000b2d000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ebd000-0x4)=r2, 0x4) 2018/01/05 23:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') fcntl$getown(r1, 0x9) setns(r1, 0x0) writev(r1, &(0x7f0000ef8000)=[{&(0x7f0000856000)="48150492503c2019563acdf69575142a2cd900b842f054b9f939446408d54b1bf3ba6363febbe52fbf9bb648db77db97d98b10caba595b38cf6a9a99e2ac6d0563ef35b79e762eef50869ab74a6663317445c572cf08add6fae4eb8a97fb2b45d550222726db3917531dc654a7784aef715bdeea536f44", 0x77}, {&(0x7f000066c000-0x1000)="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", 0x1000}, {&(0x7f0000d53000-0x58)="abd8683aa7817c41be06cd6a67acd15c9ca56813c737e049fd07ee4b83aa93e8ca75e0afd0e4523870f41ef5c06f75a03340eb6529708be5a437beb9e012999d5f8ccc38a7076a89f5d1a0dff5a9dc6c9bc36105fa8d799c", 0x58}, {&(0x7f0000897000)="be82fa056f52f8c14507a82478143bb743932257bb38aedb31ce5877e847eeb83bb8b37462cb8b77e5365df44da7182369a39e6245ec056a7e9acc7a12cac3a188be7ecc93ccc41780a9db42da77763b060943482477cfefe00f500ba1ff8e82ac62cb83da0177e99885b56b0815fa5ad6848e9e534cb993b593ea1c488e608b0a6a455c58201844140ebcd1594be31cfaf3456cb4100ce2fd2afb2794cb00367b569113f6a1c43ac53606ff2ab6887abdca6af813cca74eca6d98128f6faf751a5bd78728537dc34227197fc71e5271bb258897b7524724b5", 0xd9}, {&(0x7f000009d000-0xab)="fe116faa29f78f47b0fae0c153d8ced507d58a01d54d67f2f9df56282c8fb84b16f9ac083f8b8ad0ff08828a3941467d1f1b9091f3d404e8bf266c595e83ca00da46ef2e8c1e175b68eafcfc5840a0f8873c7d5b0c327e1ff00146013a867f44c5edbc5bf6a818bd29a8242c8f5de0da77704d69a4f03a7d7a18787f8406a722c02fdb3478fd4acda277fb83515b87646820bfb45f94ba76dcb70892e4a79fd62ea0daaf91d9bb49a0ff1d", 0xab}], 0x5) 2018/01/05 23:01:45 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000dc5000-0xb)='/dev/midi#\x00', 0x2, 0x10000) ioctl$TCFLSH(r0, 0x540b, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f00000de000-0x10)={0x0, 0x0}) 2018/01/05 23:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001da000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000058000)="cd8689367b896ef3b6d4a4e5602e110bd5f90e424d113e7863a90b0768bc5e155cdf849c8a276bba5f352deea98f53635434783cb81abe9cfa7f60f167797aa64334f1b88021aace0198338b832dc871c507c29cf367830d1c4a885000ea2ed509b83a43f9d18d6a8d8dbe2bbf4910762f91a9166cbfcb466c3405561a0feb42a2bbc7dcf38c80c744efcee0a9a6f36ad9818dae5200c69cf8ef883eb0665edc77ff539b74950c68d545b2518eb8c43e9383") syz_open_dev$vcsa(&(0x7f0000953000)='/dev/vcsa#\x00', 0x80, 0x2080) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x2, 0x8000000000004, 0x6, 0x40000000017, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a7000-0x20)={r1, &(0x7f0000105000-0xd5)="", &(0x7f00009a2000-0x3a)="", 0x2}, 0x279) 2018/01/05 23:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbb000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x2800000, &(0x7f0000f91000-0x1)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00003ad000)=0x5, 0x4) write(r0, &(0x7f000002d000)="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", 0x1000) 2018/01/05 23:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000759000)=[{0x11, 0x1d, 0x719, 0x0, 0x0, '\f'}], 0x11}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a55000)='/dev/input/event#\x00', 0x2000000000000000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) r1 = syz_open_dev$sndmidi(&(0x7f0000447000)='/dev/snd/midiC#D#\x00', 0xa4, 0x2000) ioctl$ION_IOC_CUSTOM(r1, 0xc0104906, &(0x7f0000be4000-0x10)={0x9, 0x656}) close(r0) 2018/01/05 23:01:45 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000005f000)='/dev/snd/pcmC#D#p\x00', 0xaa74, 0xc8042) r1 = syz_open_pts(r0, 0x587200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000371000-0x14)={0x4c2b, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x12) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x10000) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000f59000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000077f000)=0x14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe9000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) r4 = syz_open_dev$amidi(&(0x7f000030d000)='/dev/amidi#\x00', 0x0, 0xfd) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000fe8000)={0x3ff, 0xfff}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f000099b000)={0x1, &(0x7f0000fea000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000feb000-0x4)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r5, 0x7f, &(0x7f0000fea000)=0x80000001, &(0x7f0000feb000-0x8)=0x3ff) writev(r3, &(0x7f00009ca000-0x70)=[{&(0x7f0000529000)="", 0x0}, {&(0x7f0000dcc000)="758388cd2702129cbd2d12e507719809a9897e66fe899f43963774c860b31a2f651c1d18f8bf67d7fdb52b0cf0fb4b9316d575ede528bad91c0716b0ce119cb217c42f242b6596760351d77b0ee261cd7c74e322d6d33e6aad31780408f882d5e42ed80809bcfb12f28561a0849f8c665d57802839fb2241ba025df67efc5c4f842d55b7d016cf1c0cf6ad480b20776af6533f3eca0f70f097a5ffdd27662801a3b101042d34dd4a180935c38c6686242b2c6e151cf9d2ec04ab85a5e1fca42be2c27aafe8c301c240", 0xc9}, {&(0x7f00007bf000)="93035b7b273b8c04e22610231b2219e74b63828e1cffe4fe2e071242d18413acb77e69bf63c4cfad7ccc92939be17cdbc117fd750ce0dfb6d9aa56e9d0edabd4d99d64dd7442612193093a21d42ac1cfe7da86cdf56bcd386875aa52b203", 0x5e}], 0x3) 2018/01/05 23:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000980000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000049a000-0x10)={0x0, 0x1, 0x4, 0x8000}, &(0x7f0000f0a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009bf000)={0x20, 0x7, 0x8001, 0x4, 0xeeab, 0x3, 0x6, 0x3f, r1}, 0x20) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000dfd000-0x5)={0x0, 0x0}) 2018/01/05 23:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$pfkey(0xffffffffffffff9c, &(0x7f00005e1000)='/proc/self/net/pfkey\x00', 0x1, 0x0) fstat(r0, &(0x7f0000b94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r1, &(0x7f0000e58000-0x8)='./file0\x00', r2, r3, 0x1400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x6, 0x2, 0x5, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r4, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) 2018/01/05 23:01:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00007ca000)='/dev/snd/midiC#D#\x00', 0x5, 0x2000) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 23:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000087c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket(0xa, 0x2000000001, 0x0) bind(r1, &(0x7f00009d4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "da96482a8b47f84a28198393e0272c9e11c0b3485256f0c7d770d7d0e7b356c3d9c6dc26e305d47a22f173061432a31b5665fc9bfbe507d2aaacc1a3c28500", 0x0}, 0x60) 2018/01/05 23:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000584000-0x28)=[]) sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) r1 = syz_open_dev$usbmon(&(0x7f0000134000-0xd)='/dev/usbmon#\x00', 0x0, 0x400840) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000e62000)={0xfb6, 0x6, 0x9efd, {0x77359400, 0x0}, 0x3, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e43000)=0x1, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000898000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x2) prctl$setfpexc(0xc, 0x100003) process_vm_writev(r0, &(0x7f0000e2e000-0x90)=[{&(0x7f0000847000-0x1)=""/1, 0x1}], 0x1, &(0x7f000076c000-0x30)=[{&(0x7f00008d1000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000267000-0x8)='./file0\x00', 0x80000000184) 2018/01/05 23:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e33000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000106000-0x70)={[{0x5, 0xc916, 0x5, 0xa1, 0x6, 0x4, 0x6, 0x1000, 0x3, 0x8, 0xf9, 0xfff, 0x6da}, {0xfffffffffffffffb, 0x4, 0x2, 0x199a, 0x8000, 0x4b, 0x401, 0x7, 0xfffffffffffffeff, 0x6, 0x3, 0x7, 0x8}, {0x100000000, 0xfffffffffffffff8, 0x8, 0x4, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x4, 0x6, 0x80000000, 0x9, 0x2, 0x0, 0x8}], 0x492ba1aa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$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, 0x6, 0x0, 0x0, 0x0, 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]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/05 23:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ac3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d85000-0x50)={{0x0, 0x0}, {0xff, 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, 0x0, 0x0, 0x0]}) 2018/01/05 23:01:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) clone(0x0, &(0x7f0000000000)="", &(0x7f000016b000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") geteuid() 2018/01/05 23:01:45 executing program 2: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0xffffffff, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='cmdline\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/4096, 0x1000) 2018/01/05 23:01:45 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f00009c6000)=""/143, &(0x7f0000b59000)=0x8f) faccessat(r0, &(0x7f0000f26000)='./file0\x00', 0x10c, 0x1100) 2018/01/05 23:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f0000bc9000)=""/253) r2 = dup2(r0, r1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ef3000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_ifreq(r2, 0x894a, &(0x7f000091f000-0x28)={@common='tunl0\x00', @ifru_names=@common="6270713000000000000000000000f600"}) read$eventfd(r2, &(0x7f0000e3a000-0x8)=0x0, 0x8) 2018/01/05 23:01:45 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a88000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x967, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f73000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000c24000-0x24)={0x2, 0x81, 0x81, 0x3, 0xe01, 0xd87, 0x40, 0x6, 0xffffffff, 0xfffffffffffffff8, 0x98e, 0xffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000076b000-0x8)={0x0, 0x7}, &(0x7f00000cd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005ee000-0x8)={r2, 0x0}, &(0x7f000062a000)=0x8) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000f73000)='encrypted\x00', &(0x7f0000bf3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000f75000-0x99)=""/153, 0x99) add_key$keyring(&(0x7f00000d9000-0x8)='keyring\x00', &(0x7f0000f73000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) 2018/01/05 23:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000654000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f29000)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000a99000)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f000097e000)=0x0, 0xff) 2018/01/05 23:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003ef000)=0x0) r1 = syz_open_dev$audion(&(0x7f0000dfc000)='/dev/audio#\x00', 0x4, 0x400982) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000efe000-0x10)={0x2, &(0x7f00008bc000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000c11000)={r2, &(0x7f0000c7e000)=""/249}) r3 = syz_open_procfs(r0, &(0x7f0000725000-0x8)='net\x00') fstat(r3, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 23:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f000065f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x2c, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d06000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000568000-0x4)={0x0}, &(0x7f00009a1000-0x4)=0x4) 2018/01/05 23:01:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000079e000-0x22)={0x0, 0x1, [@random="fa2e1fcb91be"]}) ioctl$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]}) fcntl$notify(r1, 0x402, 0xa) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d2000)=0xc57a, 0x4) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 23:01:45 executing program 3: 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}) r3 = syz_open_dev$dspn(&(0x7f0000445000)='/dev/dsp#\x00', 0xad5d, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000a99000)="4659d6badd2d1c3331e0") 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, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x2d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x10, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000de3000)={0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cec000)='/selinux/checkreqprot\x00', 0x200080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000038f000-0x10)={0x0, 0xc4, &(0x7f0000419000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc88c}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffc0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ed9000-0x4)=0x10) rmdir(&(0x7f00007d1000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00009ec000+0x923)={r5, 0x8001, 0x6}, &(0x7f0000385000)=0x8) 2018/01/05 23:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000471000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x2, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0xfd) 2018/01/05 23:01:45 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f84000)='keyring\x00', &(0x7f0000eae000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000280000-0x6)='logon\x00', &(0x7f0000f85000-0x4)='e(&\x00') ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f84000-0x12)={@common='ip_vti0\x00', 0x9}) setsockopt(r0, 0x0, 0x21, &(0x7f00002b0000-0x1)='\x00', 0x1) [ 35.656455] device syz5 entered promiscuous mode 2018/01/05 23:01:45 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fb1000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000674000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x42000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000081f000)={0x200, 0x6, 0x7, 0x1, 0x1}) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f6800ea5f0600007e", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 23:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x99c87f909e963f72, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b5b000)='/selinux/access\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000a46000)=[{&(0x7f0000017000-0x60)={0x27, 0xbd2, 0x1ff1, 0x2, 0x1000, 0x80, "97089322d88e9bef828033d07477937df6425f8218bd8e1444e58813aeb64bd2a097a47c8e067379f5cbaf51d3acdfa8ddb71b13ee94fca4bb643d97ea969b", 0x3}, 0x60, &(0x7f0000609000)=[{&(0x7f0000265000)="840a75c1e6b09ef9f0571212301406fdb051fb6592a1159983127a1a171861483e4c333a0cfd75ddea929e5d8472dfcd7cefc3a7a11393af2fd875fc4b618407ae40700a264e0cc82b249c884353d3269b76b81a63861735d9", 0x59}, {&(0x7f0000f7f000-0x1000)="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", 0x1000}, {&(0x7f00000fb000)="35a7336032e567f169e180d299d37d477bafd4d7404721db9f54102bd6d7dd85138cdf3a221e41722848a1671fceb57e89a5c6b9d84719139a379340c2130e45ace8116b832e5a6d9b5a3984cffd82f6e8c5cafc316f8ba716c12e01ca474bd42430095fce64db90dad2475c525a9dda10153b636a074a5431684b27c4d61838b66bae11bd3bcda896ea329367db964c042761d838f2cd16bdfe61cc2a8be4", 0x9f}, {&(0x7f00008e1000)="b4bb093bd4c73c644dbf119815bcdd94d5a331ef002f40b26f122f95ea211ff5993a769e9149dbc7545b2df589dc02517ad4b219e4bb9e2c76947b6304352811138948f4eccdd449a842", 0x4a}], 0x4, &(0x7f0000c40000)={0x30, 0x111, 0x1, "515932fc9ad748e07a2a85ec3bd35fc2ac72b56d01f146c15071c5b71334"}, 0x30, 0x0}], 0x1, 0x2400c800) lstat(&(0x7f0000ba3000-0x8)='./file0\x00', &(0x7f00006b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x2, 0x800, 0x6) fstat(r2, &(0x7f0000d88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f000034f000-0x8)='./file0\x00', r1, 0x0, 0x0) 2018/01/05 23:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000cb0000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000560000-0x10)={0x2, &(0x7f00005b4000-0x10)=[{0x26d8, 0xfffffffffffffffe, 0x800, 0x7}, {0x0, 0x10000, 0x5, 0x6}]}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f000093d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000e6f000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x80200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f87000)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f0000334000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000bfb000)={r4, 0xa5d}, 0x6) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000304000)={0x6, 0x40}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000a5d000)={0xf004, 0x10000, 0x0}) 2018/01/05 23:01:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b49000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00005e1000)={0x4000000000000000, 0x3000, 0x2, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_names=@generic="ce4f57ff3f6973c9437bac6e1991ecc1"}) r2 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000804000)={0x5, [0x1, 0x9, 0x53eb, 0x0, 0x2]}, 0xe) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2018/01/05 23:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x9) 2018/01/05 23:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x40046104) rename(&(0x7f0000234000-0x8)='./file0\x00', &(0x7f000020b000-0x8)='./file0\x00') 2018/01/05 23:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e8e000-0xc)={0x10, 0x0}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b1f000-0xc)={0x0, 0x0}) 2018/01/05 23:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d1a000-0x11)='/dev/vga_arbiter\x00', 0x121000, 0x0) writev(r0, &(0x7f0000797000)=[{&(0x7f0000c10000-0x2f)="eb", 0x1}], 0x1) 2018/01/05 23:01:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x4, 0x200040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000549000-0x8)={0x0, 0x10001}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a66000)={r1, 0x20000000000, 0x3, 0x4, 0x1, 0x7}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f00006ab000-0x18)=""/24, 0xffffffffffffff72) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioprio_set$uid(0x3, 0x0, 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f000060f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002b0000-0x4)=0x0) capset(&(0x7f0000a19000)={0x39980732, r3}, &(0x7f0000fdd000-0x18)={0x9, 0x80d, 0x5, 0x9, 0x80000001, 0xfff}) r4 = syz_open_dev$sndmidi(&(0x7f0000a78000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x301000) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000021000-0x1)={0x0, []}) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f000048e000)=0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00005b0000)=""/217, &(0x7f000092d000-0x4)=0xd9) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/05 23:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0xfff, 0xe97) r0 = syz_open_procfs(0x0, &(0x7f00009e6000)='cgroup\x00') preadv(r0, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/1, 0x1}], 0x1, 0x0) 2018/01/05 23:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005c5000)='/dev/vcsa#\x00', 0x4, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000830000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c02000)=0xc) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = add_key(&(0x7f0000ac2000)='syzkaller\x00', &(0x7f0000299000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d02000)="c749b84b", 0x4, r0) r3 = add_key$user(&(0x7f0000554000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000591000)="85ef", 0x2, r2) syz_open_dev$mice(&(0x7f00007a2000-0x10)='/dev/input/mice\x00', 0x0, 0x238000) syz_open_dev$loop(&(0x7f0000f4e000)='/dev/loop#\x00', 0x10000, 0x2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, 0x0, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000154000-0x38)={&(0x7f000076b000-0x40)={'rmd128\x00'}, &(0x7f0000b34000)="9d6e6d9d604088f80e334e580ea26fee014f737b2cda2305d19f0a94d7f85fb2113928194a3742e31e9d2102bd06b9c631ba521c9eb7f6164a22daaf28003bef903906135e565365cf99ec2b504cecc88d793eca449a349de2e9bdc6", 0x292, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 23:01:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009f0000-0x9)='/dev/dsp\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c64000)={0x1, 0x0, 0x1, 0xffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000084d000)={r1, 0x92b}) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x400001ac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e71000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) syz_open_dev$sg(&(0x7f0000acb000-0x9)='/dev/sg#\x00', 0x58, 0x68000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000326000)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f000023b000+0x340)="", &(0x7f0000307000-0x4)=0x0, &(0x7f0000cda000)=0x0, &(0x7f00001cf000)="cb8b9d901a2307c00b0df6885c8715288e5a5586cc839884ceaf7902bcbf6c3afb6938804fe3bee19dbaa58e9ad33fefedde823386252dcf12ed2605c9e7d49bdf04a464662ba3c5f6072f509f585e162e25361b") r3 = msgget(0x2, 0x200) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000cf3000-0x93)=""/147) unlinkat(0xffffffffffffffff, &(0x7f000024b000)='./file0\x00', 0x0) 2018/01/05 23:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000cb0000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000560000-0x10)={0x2, &(0x7f00005b4000-0x10)=[{0x26d8, 0xfffffffffffffffe, 0x800, 0x7}, {0x0, 0x10000, 0x5, 0x6}]}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f000093d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000e6f000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x80200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f87000)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f0000334000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000bfb000)={r4, 0xa5d}, 0x6) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000304000)={0x6, 0x40}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000a5d000)={0xf004, 0x10000, 0x0}) 2018/01/05 23:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00003ea000-0x10c)={0x3f, 0x2, 0xb2f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x996, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) epoll_create(0xfccc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/05 23:01:45 executing program 3: 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, 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={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) add_key(&(0x7f00003cf000)='keyring\x00', &(0x7f0000508000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001cc000-0x42)="10", 0x1, 0xfffffffffffffffb) r0 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/05 23:01:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0x10c0000100, 0x0, 0x400000000000000}]}) 2018/01/05 23:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000000004) writev(r0, &(0x7f00004c2000-0x10)=[{&(0x7f0000498000-0x59)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000482000)='/dev/ppp\x00', 0x100, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000313000)={&(0x7f0000158000/0x3000)=nil, 0x3000}) 2018/01/05 23:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000bc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c4a000)=0x14) fcntl$notify(r0, 0x402, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000066e000-0x1)=0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/01/05 23:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000149000)='/dev/audio#\x00', 0x7fff, 0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000048000-0xc)=@sack_info={0x0, 0xe3, 0x6}, &(0x7f0000be0000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000df4000-0x18)={r1, 0x3f, 0x20, 0x7d0, 0x6}, &(0x7f0000e06000-0x4)=0x18) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f93000-0x11)='/dev/qat_adf_ctl\x00', 0x210000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d31000-0x4)=0x0, &(0x7f000056e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a3d000)={r1, @in={{0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1f}, &(0x7f0000ffe000)=0x98) r3 = socket$netlink(0x10, 0x3, 0xc) write(r3, &(0x7f00004c6000-0x1f)="1f0000000c06ffde0000008f000a0100007f00190900008000050000000000", 0x1f) prctl$setfpexc(0xc, 0x10002) socket(0x10, 0x7, 0x8) 2018/01/05 23:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f000025d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000069c000-0x4)='tls\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000f75000)={0x0, 0x1, 0x3, 0x7, &(0x7f00004cf000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 23:01:46 executing program 0: pipe2(&(0x7f0000358000)={0x0, 0x0}, 0x800) getpeername$netlink(r0, &(0x7f0000cbc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000189000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)='9', 0x1}], 0x1) 2018/01/05 23:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a6e000-0xf)='/dev/sequencer\x00', 0x4e0000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000020000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000b93000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000014b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x101, 0x500, 0x7, 0x80aa0190, r2}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000337000)={0x5, 0x8}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000a34000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000124000/0x18000)=nil, &(0x7f00009cb000-0x18)=[@text64={0x40, &(0x7f0000a7b000-0x60)="66baf80cb84296c78cef66bafc0c66ed66baf80cb8c97f2382ef66bafc0cb03dee0f20d835200000000f22d8410f00de2e0f0866b8fe008ed866ba410066b8358066efb981000040b8ec9b0000ba000000000f30c4239d5e4308dec4027918eb", 0x60}], 0x1, 0x0, &(0x7f00009b8000-0x10)=[], 0x0) 2018/01/05 23:01:46 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000732000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x2, &(0x7f0000002000-0x10)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x8800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000001000)=""/200, 0xc8, 0x40, &(0x7f0000002000)={0x3, {"0b26b518835b05"}, 0x63}, 0x10) 2018/01/05 23:01:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='loginuid\x00') exit(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c60000-0x20)={0xb637, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000ce4000-0x10)={r2, 0x7ff}) pwritev(r1, &(0x7f0000ac9000)=[{&(0x7f0000652000-0xf2)="15", 0x1}], 0x1, 0x0) 2018/01/05 23:01:46 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, 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 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000f000-0x34)={{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]}) r1 = add_key(&(0x7f0000e6f000)='.dead\x00', &(0x7f0000b19000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000e28000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e2e000)=0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000d29000-0x4)=0x0, &(0x7f0000b2a000+0x8dd)=0x4) add_key(&(0x7f0000777000-0xb)='cifs.idmap\x00', &(0x7f0000368000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000-0x81)="2605341dd7e7f88132d739f9905a792ca90eb6fc43269df5f878e5b7b2cf032afd38bd687722ee80d9c6dd0faf2ce6f77be1346b1fb8042686d91a9e96bb1308338ecf614ef0775b305c7ecec6f6664688c025a8422a11ccf6094f13dbccdc7ba520fb88f1840c6830c70aa7719860ebb7ce81677ababb8c92e938c770d2eec1f6", 0x81, r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000d35000)=""/233) 2018/01/05 23:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000079b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036f000)=0xe8) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b89fa906f3fc4242eb3d1761f478228851416e542ef2f35f0a255f2636c4bdbe7b33f5ef1dfa5071af3423fb216b2905450320e8f8f1a3b51221e871000cee", 0x0}, 0x60, &(0x7f0000002000)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000002000)={0x10, 0x0, 0x9, ""}, 0x10, 0x0}, 0x0) 2018/01/05 23:01:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000626000-0x4)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000f83000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000201000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000105000)="947cdde9aa8d7aa462ec74f6889fc259ecec2c43e7cf9963ba933ec5d475b224e25031c3cc8f741b34e9897fce2cecf467272c616c6406e5964f3551090a") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e87000)=0x0, &(0x7f0000950000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c46000-0x48)=[{0x3, 0x1}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000636000)=0x9, 0x4) 2018/01/05 23:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001fb000)='/dev/input/mouse#\x00', 0x7, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000bfe000-0x4)=0x0) r1 = socket(0xa, 0x4, 0x400) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ef5000)={0x7, 0x7, 0x7f, 'queue0\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000094a000-0x8)={r1, 0x30}) bind$alg(r0, &(0x7f0000958000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007b5000)=0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f000029e000-0x24)={0x3, 0x100, 0x5, 0x1, 0x80, 0x7, 0x8000, 0x2, 0x80, 0xe9, 0x1, 0x2}) 2018/01/05 23:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000acb000)={0x26, 'aead\x00', 0x0, 0x1c0c, 'gcm_base(cbc-camellia-asm,cryptd(rmd128))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000049d000)="5dfbc33dc19cb870", 0x8}], 0x1, &(0x7f0000f1a000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) timerfd_create(0x7, 0x80000) r2 = pkey_alloc(0x0, 0x3) accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000586000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000e53000-0x68)={0x7ff, 0x20, 0xfffffffffffffff9, {0x0, 0x1c9c380}, 0x2, 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]}) pkey_free(r2) 2018/01/05 23:01:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x8, 0x84) setsockopt(r0, 0x8000000084, 0xd, &(0x7f0000aac000)="", 0x0) 2018/01/05 23:01:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002aa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1f) r1 = request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a5f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f0000055000)={r1, r1, r1}, &(0x7f0000da3000)=""/82, 0x52, &(0x7f000000a000)={&(0x7f0000d55000)={'md5\x00'}, &(0x7f0000792000-0x1e)="0474c60cb6df47a5b7e037c971ffd2798eccef7fb24250f697825846d02f", 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c8000-0xa)='/dev/cuse\x00', 0x8000, 0x0) openat(r3, &(0x7f000074d000)='./file0\x00', 0x1, 0x9) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000480000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000248000-0x48)={{0x2, 0x1, 0x101, 0x3, 0xfffffffffffffffd}, 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]}) 2018/01/05 23:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) seccomp(0x0, 0x1, &(0x7f000098e000-0x10)={0x5, &(0x7f0000257000)=[{0x800, 0x3, 0xe0e1, 0x8}, {0x3, 0x400, 0x7, 0x2}, {0xffff, 0x6, 0xffff, 0x1}, {0x100020, 0x7ff, 0xc7c6, 0x8000}, {0x9, 0x0, 0xff, 0x40}]}) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x6, &(0x7f0000177000)=0x0) io_getevents(r2, 0x8, 0x8, &(0x7f00008cc000-0x6c)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000db8000-0x10)={0x77359400, 0x0}) tkill(r0, 0x1000000000016) 2018/01/05 23:01:46 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ff8000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000078a000-0x5c)={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x1, 0xa66, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x0, [0x80000000, 0xfffffffffffffff8, 0x2, 0x3, 0x0, 0x2, 0x100000001, 0x8]}, 0x5c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff7000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d90000-0xb0)={{0x0, 0x2}, 'port1\x00', 0x40, 0x80000, 0x4, 0x100, 0x7, 0xfffffffffffffff9, 0x25f, 0x0, 0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ff7000-0xc)={&(0x7f00006c1000)='./file0\x00', 0xffffffffffffffff}, 0xffffffffffffff19) 2018/01/05 23:01:46 executing program 4: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f28000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000f29000-0x4)=0x10001, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000055c000-0x8)={0x0, 0x0}) getpeername$netlink(r1, &(0x7f000087e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000672000)=0xc) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f2a000-0x8)={0x0, 0x0}) getsockname$llc(r2, &(0x7f00005e4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006ba000)=0x10) 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, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1e000)={0x0, 0x0}, 0x8) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ae2000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000dfd000)={0x9, 0x7, 0x2, 0x200, 0x4, 0x459}) 2018/01/05 23:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x0) bind$inet(r0, &(0x7f0000599000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000ac0000)=""/146, 0x92) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000a4a000)=0x7f, 0x4) write(r0, &(0x7f000038c000)="24000000430001001200000000000000002b00040d000100200000000020e81a0000000e", 0x24) 2018/01/05 23:01:46 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) socketpair(0xb, 0x80005, 0x564461af, &(0x7f0000489000)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000672000)=0x4) write$eventfd(r0, &(0x7f0000477000)=0x0, 0xfffffffffffffeb9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f2a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3}) 2018/01/05 23:01:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={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, 0x0}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00001a0000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fc1000-0x4)=0x14) sendto$packet(r1, &(0x7f0000bd7000)="c6c1b41e99e912dcd3d6d8de533f370802b772e962d7c152d7ce84a1665c1587566d83b1c466ec6bbb36fb3249e2a3a11f0ada6f9aec25c6853d269e54c380826ef78d494a112cde0a6215fac612ecd576124d97b4e086794f9eaea1bb20ccf87cf5dcdfa6b3524d53aa99c1dc6a7de25cb4c1e6f20ccf14487646cbd6982eed0a2e5d3ee2b928be69a99512432dcfd6fb1d154a076bfe5947df3ae3d98cf3bd26ccfa833f0455f328789cdffa101afdbf343cacb5237902ec02569521b02a4fcb64047e83b7ca8b257d6e9aa999e4aa28ae1bcc2d7e", 0xd6, 0x44000, &(0x7f0000f34000-0x14)={0x11, 0xf7, r2, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 23:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000034c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff0000)={0x0, 0x0, 0x0}, &(0x7f0000b26000)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, r1}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/05 23:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000221000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000014c000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/05 23:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x4, &(0x7f00000ec000-0x19)="8a7c3eb44949fd0fe57ddf3ad44227d8dd9692fb90a89907ae") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ec3000)='/selinux/policy\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cb3000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000fbd000-0x30)={0x5, 0xd3e9, 0xfffffffffffffe01, 0x0, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f000096d000-0x38)={&(0x7f0000e2f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000148000)={&(0x7f0000ff6000)=@newae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:01:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000091e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007a1000-0x1000)="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", 0x1000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000be000)={0x0, 0x0, &(0x7f00000c0000)=[], 0x0, &(0x7f0000305000-0x108)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b26000-0x38)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00004cb000)=""/4096, 0x1000}], 0x1, &(0x7f0000bb9000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/05 23:01:46 executing program 5: mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005cf000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f00002c1000)={0x0, r0}) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f00005d0000-0x8)={r2, r1}) ioctl(r0, 0x227b, &(0x7f00005cf000-0x87)="51953585c4426e39b7bed0a8d40b9a3b3bfe357ae898878b05332d572a8e2f0fd62050831b7090d50e12dabf085e2737d5d01dde3f34c3493c81ae19a83d938a16a28bc5722d22846ef78f3cfe94dae5066dcf587b9cd0f571733e28c2137ffafcff2bc7ec0ff29fecb2e68e1b01d98ae623966be815cc8e4d687e2f372ad34cc0cdaa8ef886fa") 2018/01/05 23:01:46 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/05 23:01:46 executing program 4: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004fe000-0x4)=0x0) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 23:01:46 executing program 1: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) r2 = msgget$private(0x0, 0x300) msgsnd(r2, &(0x7f0000888000-0xe6)={0x2, "595f54f9e57e3416c173d02357bbe7a8765d17fbc2e2017f94c49cb3dd014de59c3ccc0ef6aae1141a3e1460f8d6653b48de30dfcb49162c3fdec1ebfac76d1eff6a8c4ca9f2c0706ef9c6da91b0e1a38910d332caf89fb07c12e00f467cae05b96ce79ee6844d78352a47590463a1c083cadf7fc238fe266fb9ebeea714431df7dbb70848b1aef88c00566efe7648e7cb0a84e1f0417c9fb467cefa0e83cbfbeeb15d3eda2594b2b1c4ab1d65c4e3584183fc308e6d4cc0a7650469c3bda0cebaa048ca13b88967fa1efa6d4510eca1c7a0e45b91b34703b58d1c3c4b8e"}, 0xe6, 0x800) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000960000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = getpid() mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000254000-0x110)={{0xc29f26f, 0x2, 0x5, 0x10001, "8f59fdcd2bd12e5064eaedc7302e1069d6a305bdb04888b0e47c964a227a5fbc62fe802d9094f4f1ee14ed3e", 0x7fffffff}, 0x0, 0x0, 0x28f, r4, 0x3f, 0x7, "928545a81aada265e5c477014f07ad9a3f2f88276375e730957a56408d5c53ca768d95f9dc2d167618849fbe57998f63350f1573d093e8ee650046e0abf030da", &(0x7f0000961000-0x2)=',\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], [0x2, 0x1bde, 0x5, 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]}) 2018/01/05 23:01:46 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) get_thread_area(&(0x7f0000020000)={0xffff, 0x0, 0xffffffff, 0x5, 0xffffffffffffffc0, 0x81, 0x3, 0x84, 0x7, 0x7}) listen(r0, 0x40009) syz_extract_tcp_res$synack(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x1, 0x0) dup2(0xffffffffffffffff, r0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f000001f000)="", 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x4000000000000028, [@multicast1=0xe0000001]}, 0x14) unshare(0x0) mincore(&(0x7f0000018000/0x3000)=nil, 0x3000, &(0x7f0000008000-0x2a)=""/42) syz_emit_ethernet(0x13e, &(0x7f0000002000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x130, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, r1, r2, 0x3, 0x0, 0xc, 0x0, 0x2, 0x0, 0x2, {[@fastopen={0x22, 0xa, "f7c1358e82a89a7a"}, @md5sig={0x13, 0x12, "65ed5c62e83678c6863e96afb31f83ab"}]}}, {"2fbd3730fa2958715e089e8e87c583bd440d9fa7a508ac1a4e0710b0daa74bb30cf5d3401a9e246f500f503ead9010fb5b0c85648d030e7249f45478d3b5c2aa0e27dbe290193ee80b4fee4bd937bbe5f76c7355066102a7d04d1a820c8a5ab03d89968b26e14d0c9a6a0e6674812bb153e4e2aca492c6de57e4e72c2ecd5955dd37d62ea8633c1205609b87a1140be54b19e0bbbf8c87d91df7ac6d853e0554feabbf8bbec0a308f627463c17c47c035684fd842e9cecd0eed78faf746a53a54d34d1111ea21dc8cc00e9822a39316133e6581bc2583b135a7b9fae2323c52d4cd70f4c7fa592fb0c8415ba"}}}}}}, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000001000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {""}}}}}}, 0x0) 2018/01/05 23:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005a6000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000dc8000)={&(0x7f00005d1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000277000)=[{&(0x7f0000cc8000)="ab", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$midi(&(0x7f00004b9000)='/dev/midi#\x00', 0x0, 0x501a40) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000e63000)={0x1, &(0x7f00005f2000-0x4)=[{0x0, 0x0}]}) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/05 23:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000013000)=""/0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000382000)={0x0, 0x0, 0x0}, &(0x7f0000475000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x24000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r4, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(0xffffffffffffffff, r4) tkill(r2, 0x16) 2018/01/05 23:01:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c48000)='/dev/input/mouse#\x00', 0x1, 0x10000) r1 = syz_open_dev$vcsa(&(0x7f0000924000)='/dev/vcsa#\x00', 0xffffffff, 0x40400) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000e56000)={0x3, &(0x7f00009c2000)=0x0, 0x8, r1, 0xd}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x1, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/01/05 23:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00001b2000-0x8)={0x6, 0x7}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000058000-0x8)=0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f000000c000)="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") 2018/01/05 23:01:46 executing program 5: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d0b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0x8e)="74a388327a5deb891da71169b7bd36d97e8df02537d912a8bfde3d63ec2b1ac2302f96b42b7340a2d20382054d28c468abf26ea8b83879b9b35ae80e30c28c8d923387cf09786ff360536448e2de9e0810bbd461e69d231e24d2c2ddf89b1c49c5e123ff03692e56aa776595e41a84ebbacd2dd2116eb4f13c89c0ddd1f8df95f6b3ab61675a76dc187bd0391cc4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000000d000-0x10)={0xfff, 0x100000, 0x2000, 0x0, 0x0, 0x7, 0x3f, 0x40, 0x7, 0xfffffffffffffeff}) request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2a000-0xa)='selinux!*\x00', 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x1ffffd, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005af000-0x4)=0x0, &(0x7f0000332000)=0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ac2000-0x2)=0xff800, &(0x7f0000c8c000-0x8)=0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000176000-0x10)={0x1800000000000000, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000329000)=0x8001, 0x4) keyctl$search(0xa, 0x0, &(0x7f00001c4000-0x6)='.dead\x00', &(0x7f0000de8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000404000)=""/29, &(0x7f000074b000)=0x1d) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000004e000-0x7b)=""/123) 2018/01/05 23:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000096c000-0x8)='keyring\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) pipe(&(0x7f0000ba1000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) add_key(&(0x7f00002f9000)='trusted\x00', &(0x7f0000f54000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000098e000)="6784b8647f08a55dd341573b04e34fd85a27e6337106f011a68ea8e18bd4cb47f40e4770ba51945dd96f3a192d1eb2510fff7c0043918c50e82f601420f8598b3d5ebd215a855df8ea", 0x49, r0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000312000-0x8)='keyring\x00', &(0x7f0000fe5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) 2018/01/05 23:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00003cb000)={0x20071026, 0x0}, &(0x7f0000e4b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000ddd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000188000-0x8)={0x0, 0x9f, 0x10000}, &(0x7f0000336000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000996000-0x10)={r2, 0x48, &(0x7f000019c000)=[@in6={0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000533000)=0x10) setsockopt(r0, 0x9, 0xe16, &(0x7f00003f5000-0xfe)="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", 0xfe) ioctl$TIOCNOTTY(r0, 0x5422) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000876000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000402000-0x20)="00000000000007dbddaaa838aaf55fbc81f408d84af3d0a3e86c76c76d5ca1a9"}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000185000)=""/81) 2018/01/05 23:01:46 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000cf000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000028e000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000051a000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000913000-0x4c8)={{0x0, 0x0, 0x8, 0xffffffff, "c07cee8ab3a0c0bf91e37987566e57286dc613aa486d8d5db55a52e7ea97849e8d06cc5027e500bf7554ba3a", 0xfba}, 0x0, [0x0, 0x7fff, 0x8, 0x8, 0x80000001, 0x4, 0x7f, 0x4, 0x8, 0x5, 0x7, 0x1, 0x0, 0xdc, 0x13a79219, 0x2, 0x8, 0x1, 0x4, 0x0, 0x0, 0x81ce, 0x80000001, 0x27, 0x81, 0x75, 0x4, 0x10000, 0x9, 0xb6d, 0x3, 0x3, 0x90e2, 0xb1, 0x8, 0x0, 0x5, 0xffffffff80000001, 0x0, 0x3, 0x1acd6b12, 0x0, 0x3, 0x0, 0x3ff, 0x811, 0x3, 0x4, 0x800, 0x7, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x8, 0x4, 0x4, 0x0, 0x8, 0xffffffff7fffffff, 0x9, 0x7ad9, 0x100000000, 0x8, 0xf7, 0x8000, 0x8, 0x7fffffff, 0x3, 0xf2, 0x5, 0x1000, 0x80000001, 0x9, 0x5d, 0x1, 0x8000, 0x2, 0x1, 0x0, 0xf564, 0x8, 0x5, 0x4, 0x7, 0x8000, 0x4, 0x0, 0xe8c2, 0xc26f, 0x8, 0x0, 0x2, 0x101, 0x6, 0x3f, 0x93c4, 0x401, 0x5, 0xff, 0x8001, 0x49, 0x2, 0x100, 0x401, 0x30, 0x200, 0x1000, 0x8, 0x2, 0xfffffffffffffffc, 0x3, 0x4, 0x3, 0xffff, 0x9cd, 0x800, 0x0, 0x3, 0x5, 0x19, 0x73ef, 0x0, 0x1, 0x0, 0x1000, 0x200, 0x1, 0x3, 0x0], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00009da000-0x18)={0x6, 0x9, 0xffff, 0x20, 0x6, 0x1}) write$evdev(r0, &(0x7f00009d7000)=[{{0x77359400, 0x0}, 0x1, 0x1, 0x7}, {{0x77359400, 0x0}, 0x7fff, 0x1ff, 0xffff}, {{0x77359400, 0x0}, 0x6, 0x26, 0xff}, {{0x0, 0x7530}, 0x8000, 0x7, 0x5}], 0x60) mprotect(&(0x7f0000622000/0x4000)=nil, 0x4000, 0x4) 2018/01/05 23:01:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9b3a, 0x6000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000e77000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0xc0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@llc={0x1a, 0x1b, 0x80000001, 0x8, 0x9, 0x7fff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xc2)="b6a3d1c6cb3e373f58b66dd370d514c52d956d69d10ee04d8aa9656d4c4c9a42d1e77773ad3547f3d6d5ccd2bc3d23214f14ea37aad5c3fa0fd2a3ae3e7f2e2ecedb069ad3269eb1e4a85480812815239a6790631001d114857140c601e725b2fb338b4ffdc1b9ff7fcc30fd60f037de20225d37d419358316f3c47647d597b2ec9852b291522a146ef67513d6ac3b88f62c02fb8bf4dd0fffd5ac1a85e9a98c6e5f7d371885d42cbaf6580d47d15949e1e4fa6918b89ae5e689108ecbe5dd7c60b2", 0xc2}, {&(0x7f0000002000-0xa5)="dfb1bf9cba6410781599a6e398e04f583256ce43f5e1f35c45c0949716b5a1a6244f57ce8ab29e79835e9ddccb20e8085ae0fead4ce216b3ca692b84d33beca53ade08745ce8f2a8a4a41cb3bedce9e5611f6b3ccae1d2d25cbf80b56a2924afcad0b76569a6704a92d5bf48aade314221287bc1b491852340a8564fb6f7c59aa6a6c78542bf22e1ea71e002f6020556816bf1309c66e65a2e24413e616a7752edfdcfe618", 0xa5}, {&(0x7f0000001000-0x91)="7428891f8d6eb931af1f6dee385b21a517046ba6f31e7d1184c12dfa804f9fd73c06c117ee7039b933d8d0a690ba6581788d15757343c49514539025ff1a6701b81a073afb5903e19c6c1809be4bc6fa93ca5b1797f3adfded9191126276096621f075f4456c8925872f26d01e6468c3374d5cc54062a4b3c21eb0c8b972a24c8338fd3374955d952627fc0295a0d42f10", 0x91}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x4, &(0x7f0000881000-0x1138)=[{0xb0, 0x117, 0xd1, "151bb4fdd00895cb165319f07369dd45a7b02da412c09f5d2e9567680df90f80fa99497058ad64f707aeb25305d90eadfc56d24ff4c91e35a50951eeb6659cdd98f83d79afdb708b9d5a06ab40184a0b42ef47323e476b03c15b4a2f09c8f7c88c7026426fa79ebf3243f40d922e80673d11b79ca08cd94e9d352cc83ad17ba477ba720dc0acbe24f86b5e458c4232893eaa88cfb7d0259c92706ba7a35dc6"}, {0x78, 0x110, 0xffffffff, "c4da03cde7249528a93591b8a4aaf3f19a20e2329eeadde6258bd1bb870847451efce189e3cd9251a97b21a55381a72c39b20031c27e6651f9e910b59c33a10f660f04930cd2e8731284b7a1eae41e4054d0d9f70c205488b3e3a6dc5e2f820dfd499bf7b853"}, {0x1010, 0x109, 0x80000001, "efd0df3b797f1992cf91cdd1e1a0b277e03060619e659144bdeda0899c198b0242c05d831d4052d5f4fa2ea59cd9980164f1ea2fca09c558fc01733219ead719e81fc9fe43bde8d9bd42a82ee760f26bba06d113ffb3995c447b1f156a9c974086224d703c9beb4526e43b3b53a4707cb02eaf5658ab176aa5a67bee128ec596d9e492a095bba1aab9c747051fa42db9a78f7ef7806b127dfaf6e2d977708edfee109dba16b19be06f7762ac4af5cee456e03ea3a4bbab99637506b0df36709036227741f03ed3fd1c237cf1f4037b408b63ca2c95b56bf14480ca82d287ea2d66bf1af503efcaaa7c43095d937235ccc179654fde9b9efb3c37a6cd7fadc414b39f0aedeaa99af2e6beb007e0bead87fae2cdfd0c0cfff4f96ccb2ece175abcd2a77f1ae2f4aecc385375fafa562efc2b3407cf1a163437e1b532f4cfae42fd64040605e3c8d9cdedc818c64c095d40f62dc77a2ce7cfa9791a703d96506eeb7b3b006a5d6f0c47c13c82cdc7bea1714e341fa3428c8fb4635c8a448d425bd5188ec7a893d25bf3db3143d6f4becedee0e52682e7c8fae915bd89a3504eaef5b1701cef1dc3daba1bba2925cd8502bc60564eaf71b25228b9bd1597d813309f5ffa58f915b27b5757886e710f25c2b2c2c06121c9c0f5a323b9b5ec5d9ca7d806ecb32ad513af3267af783046ac8bb7148a54429e3981824f2736fbf7b354676bab564c756a6d5a82457eeceb7b8e4df880325b9665cb3f466766dc4093bede4a79491ef6f61db4912c0dda94dd1beec9a58ff22d66ac50b71c71b64fca3026094c898f82febc1196103840f218493ab5b8b90091309a30db9960bbccf0244d10d66840f945799e3a47ec52de49c84e1bdb9d9fd0eeb4c93462c51ee752c1e431abb83ce3956184af9201261d2543c0c602bd92b1582b57f54e635cc0cbd7b6fea9e3693fd0a2b72bbeeb700342ba68fc82841ca2b7201f353acf93c265c589dfadc68a4a5df8780cf5f9693b488fe0ce0f50b1a52d1d21fed27680ffd4bb9c975560f7dd6a6aaf6a6abed4918a564f6885e33496e890aa284a88efa1d58c79c7b2456bf43a19f0fab1d381f0c597aa48aa4ffb082103d0d089f55e225b0bc57070c2239a6a63e763c2595be0bbd34a4214a5ded462e762355baedf627e0a82ade39a92e2f7102994c07905288497f19f6f9c672b21f9f9493dddb7edb62dfcdabfa5a4a92c2281ef8ba0417979771f2fded3754df93a720a0575ba6938059bf59bf67f947ebaec1caa5dc074164eec18387bd25318cd4239e186d0d56023a8c4cc08a15a8b2618200e15af661d0ccee4c52310510e791cd29cfb82c1722d35a3fcede18baffee25bb708965164d614befe500916da125bd5973a87ab971ea86f96b7e4840021f85242a86a3eceb39c81bdd748c0d754806cf40d0e233f8008c0857500f770a2ab6551705675a391ecd01561b61d4662d2ae1048ac952165f7a5a1a465ad84795b583efb0584e50ece85d1918ce3900d86a118afb6f88794da36f53f7bf184944f11ad8cf48bed351f0d022638cb637a5f50cbbb71b87cec039df6bb12d1987b7c3ec829c9327b04267d0d1b3c0a746b69e85567e0d43857c29878fdca6c6aaecb9f18e009978526ce40858e23e540ce72098e60ac8ba53c5739a1c7fdd10f296353712278e91e9bd8607ecd99d1f4bc01b181cae2a08b6a1da54d051d55caacb463beefd9cb8ac04910409cbdd04078324421d5efe9124807c0763b349e775ec1eed6be58adef57e5ab2c28693daf581647b59f69361685b14565271719628f803e58651150dda87c8b44a118b71890d7e534e533bb3a2d719997a0ac1416bf6fc8a87984f525023406f6524992caa5772ecfbffbda4082a624e6c96ff74d3f78f15fed40414fd7fc5f1929d564812ebc9a9a9d2dc91867fdd1526d1a73e5547510234cac37502735aeecf1c433d5694b0534264c253e4174963f31b6a66d5ccf2b42b1489ca88399d63e57d12c54cce3264df74388a208d4b2db18701bf5696332839388302396dcc6d509f31fca0972a130280f2f171a7698052276c5f475ab8c52c3445b18aa9afb78c353178f3db7bad9785812d125b6e506c0303b8b2d95dca1e24a0638ff613f3b498e4d6bba98a374a693b9d0971cb1b3cd82f463c878255d65058642e5697769757825937f621c39db26837e124b7978262dc7b6faeb8feecb3797914fec6feaa0b68626729406022f241b13cd71cabedad649b4c3f7bad739fec98ddc0463fc2f89474bceac6cff6e1080c1579782d41a2146072d930e0bf012d15b04381333098b60d5b8028559cfe2cd9c47cdd652519f48ac30c28a003aab32330dc74628cb1546b3f3fde7daf8a9d03082ba8e15b94855c0a3dd90b2428330bec115d6d814e4d49555b92eeef54c051c2633d282e8db8b9a47483acaf95b8b333d9884b4412ceb315d5e01f432977cb3da4213f8432fbdc55bdcd09ae210de399f663c732aa5710afd36233d4d6def4390390307391a9e77cf0d0ac5ed90b154a8f79a7e4d9f77b16479faef3f0590f15f8ab77d87cb43d247e3200b13a6b044c8238c1535f66d3fe93e0d65deb44adf990f62aa1f3f2ee5e8606ac45adc1373f8799df2271785a1ca0aad59406f154e3f226a8b1348ecd7cb0c05d111beee283de2db23ecd239d6de13c8f33eac4dffcc9ecfb3df1da11f4480aafeddc507d0d04ec3289be469ed245f9149fb14ebb4d931ad0f97c263862be55dd51b3af8a72de1d4b8eb1eca847c3e782ee00b9c98bb926743f387c9280b65dd7b9b2c9c2d51d420c4461bb0f5e64c7d61171e99cca8d4d7b56ae89a480088a0b23ccf3f004cb0806ac96f838aa88129c8dd6ab2e70d524155e3459bda6d30bab7c57e90861f570e0cfa58e5a7ea703e33d41ca8cccb41fdbdf51393ed5df0cbbd339b1d3a8c5a037ad09e5b818a01bc99642678d6fbad2a4c4671819bd4c6e0efb0e4ed4940d94bac396dabe97d8bd4115714acaa8faa2c6b751c7a4d1aef67135ec6b2fab8b68be00439db6b39e746e1f8943d0074b65b0250b38933c26e01932ad53e9ceb3b89706a654413b34b83da23f9d8d5419b0c9dffe5982de5de36cb48c5a1c7b93d2ddd98df0d313398e4cbe69bfb503eafb6efd93125f8188b496840b167a0d1cfc570ce535d812b90bead5d69c8e4fa282671638fc8e1b7714db70d4952a693eefca3cab09b8e46e863995c0dffc1badbc63ab31f2f276839346c4c0e2874fce42a5639b8dbf0949c1eaf03cb9ab6baf2daf7e786f32cef253b388e604fe5644ff53feae145f04c5ee5fe54b04ef87d9f5346a98e63b65d5a9c9fa9435f183c382154f2b77c7fd1f8032d5c9f277d8243e084c7d7e47af68750c1a1096855a22a297a0aedcddec714dfa718efb811846f3313ac470c234e59f35a88a8d9062401cc91f8bef37271d0d3df4874b4d7ac4ee6a8af994b2c731d0fddb6366cd14edf8e33b5858663379337763a5d13e1ea23c9412585b6d93d3969f68ad4c339331ad3a2c11208040be07f87148db0333fa083a58e7073a202d68f9c7264399932be50c256cd7ced4049bb49cbf8fe2cd741fd94662e37c773a3be7ed355b42da38f94b1597ea4ac66e0681477e8a7e40664271ddd03e0e6567217badba0f8ec8bdab62012977cda796c875356272df7b93c04602784294679ed1121cd94b09ba8fe0a1cb52d180c388722790a5b2a6d6a7e8d05998d92eaaf8cb0c8abed2647d49150dbdcad7ecfeb35bb25de49d534969fe71f8e9eda2acf93d11242362a446c87e903b107c996250bf25880007fd4b34e4d13027a59c83852bf83c436bef5b0f7fa1f155a83c9b7482e67f163e1fb7c7b4b034f30d3a1539fa6963ded57cb977603cd7a01f0efc1831a618ac7d538f08e1c24564b45cb720d74a95c532a9b6fc810ee0bd28326ed85b0b2954b3a7a343e5c50a7eefa62cc7614030e6dc0b76a051e9673745f6a60586ea41acea5f3dc597e6de37e77bc37af49a8c5df8978b3ccd5f6713b850b77151f7423a484f314b24b1ab0db79344bc623949da9cec0e6b6dfcf10c3126f2edc866e2fcd566b766f39be3ce55580466cf36e8833d0275195d4c7bd747e2786ce3bb39446a4e039ae883762cfd96df4276d49852d2f39838cdfd100d38e2789b49226c2902ea7e4bfcd939115be26f1c1aa9c9be018bb0cd4a340cb7ff92bc03b7f1c23ebb34138917bc2f6fad57a500809d0705ab88326a5f556f11d0e9ab53246bf86f5fedb3bcb89af1586243f48b4dda20a63cdf939bd1f15e249bdb79b45edbd1e112ad6e95670c08756fff644fd6366e8011c885ac37211d52e5132f504ed4f61214eaadb3346441b294d9ca3c94ef978de08d80db0fc407fec82839db6365e367513c81937716366e4dd87e106b192d95c3eb6b16574a2e82dc9b97d070fee8c9cd5a502e44a46fd478b8512ed5b5ac3e3faf9fa0a21923de091bb61ae816b573017d68b79b3b2ca9d5bd4999d8817538c332fbaf0cf9bcfdfaa53d97b7ac470b325e97688ec06552a1908149bd65fba722bd7a6efdc83c1aa21f7ae143bb4f7c64d83399ad93dce5e69a8b771042b0a493288d3886d586f75c9c1af0b2ee719468f4e230dc584f4cc48de2e864488f5b03a6b6324ce3ab7de1d494b3b0d5ea38938814887d0228f3c11f5095bc9b1f3dd06dbcde476861a0b1fb73e736555c9cafd9803a5c6c241a8cfa5d19c9a2b3cb8ede520df00c0450c190e20bd2bd9c14e16f86729d4528bc5b7f590126093b16011829029257c36ea0bcb0c91b846dd13d773f50db51c90e38f9530910a1e5b4c533fab217bbeba5db2ebde8191762969d6d75379780411b49cc96baa57464ae0a8cba3606f24ed4fa9d2e9b912abbcd87f48e2060a7f774813f51afd10186d3e740c9f5658fdca679948e49a09052d11dea247dfad1868162b6864a283c4e7c7ed9e180e6197b14c85f077f3249872ae296c375cc0cf2849e2bee81c55b415497f13db02dec55783f3d193c0ad061924581e2a30b8604f76050f0bf5d7a83ebb454556ebc79ca18967d2318978ec9ca71f3f6c49a66c81f08570bf4843d5af824d233ef9fbb8df504384d7185b20213b9428b0a98f15476a4c62c3fe60363d8e484fb5873fb69c497d533b7dd07fa4db37fbd900eaadd335e150c86ff8a148fa9b3136671f8b4ae21585991ee16c3faaf72f73f16596e807fa55b52c7b0a543142e4874fb9f8f193373a80a2088dbc5da8c20215c3d609cbd68ad89b4beb07fa8e31ad56a8f3ad400290fc2aec9cb443e476f0ea9c564555edac3540f5cde9270ad9ac6871ebf8f9d28c16e50edaf4ff9e7818cbc02b340d211f8eff0a7824a5dee45c06f78fafd29cbc3a63e0c6673b32f69bc80934ef718b076d6920687945fcfe0d07b3790b716db32346aacf6f8b3e7fe0302896fa0b321f4335b58236cf2ff2c7d9a116e14bb1347cee305d1b3fd17131037def84272f720b1ba051d15ba6f84d7fe447f365b4979dd05c03c0751090d685a9cff3ae3f87af042ec35daab605df4f8704b8f2ec20c32dc4c26b46929fd6fd2960341987e72134491d252d8f170e73b2aba301151a13e1063c586b29a90e5ba145bda989c84ce035b9eecee038ec2892f9c11596e31c91e129ffdf6d833e637239d63cd53222074848e908838f976ba856b3f741cc2ec7b61e36c0fe5d52256c839f95c23d376d2c58ba9dcb42d987f0ae7bdddf0bd9a0abc650a4eec0ea67"}], 0x1138, 0x4000}, 0x80) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000003000-0x1)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000003000)=""/217) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000005000-0x12)='/dev/input/mouse#\x00', 0x5, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000005000+0xd09)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00', 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000002000-0x8)={r4, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000007000)=""/40, &(0x7f0000007000)=0x28) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000006000)={"ac6907037444b96ad198d1b508b1779e", {0x4, 0x6, 0x9e, "16ef63d91973", 0x8, 0x0}}) accept4$inet6(r3, 0x0, &(0x7f0000006000-0x4)=0x0, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000008000)={{0x3, 0x3, 0x7, 0x3, 0x2}, 0x20, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000009000)=0x4) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r5, 0xf, &(0x7f000000a000)={0x0, r6}) 2018/01/05 23:01:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80005387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000094000)='/selinux/load\x00', 0x2, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) timer_create(0x0, &(0x7f0000f4f000-0x60)={0x0, 0x29, 0x2, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000396000-0x4)=0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/01/05 23:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ddf000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f0b000)='/dev/sg#\x00', 0x1f, 0x80) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000be000-0x2)=0x4, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b7d000)='/proc/self/net/pfkey\x00', 0x4400, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000749000-0x28)={0x5, 0x7, 0x3, 0x1, 0x1}) r3 = memfd_create(&(0x7f00001eb000)="0083", 0x1800000000005) mmap(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x0, 0x40010, r3, 0x0) fadvise64(r2, 0x0, 0x1f, 0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ee000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000735000-0xa0)={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]}, 0xb98, 0xfffffffffffff072, 0x4, 0x1, 0x9}, &(0x7f000071c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000032f000-0xa0)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x40, 0x5, 0x5, 0x10}, 0xa0) fcntl$setstatus(r0, 0x4, 0x400) 2018/01/05 23:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000775000-0x10)='/dev/input/mice\x00', 0x0, 0x501902) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00008ac000)=""/107, &(0x7f0000993000-0x4)=0x6b) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c8b000-0x8)={0x0, 0x0}) r1 = open(&(0x7f0000bd1000-0x8)='./file0\x00', 0x800, 0x181) sched_yield() inotify_init() ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000540000-0xd4)=""/212) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r2, &(0x7f0000731000)=@nl=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000798000-0x198)=@newsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 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=0x7}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000060000)=0x0, 0x800) [ 36.468146] irq bypass consumer (token 00000000461b00c9) registration fails: -16 2018/01/05 23:01:46 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ff1000)='/dev/input/mouse#\x00', 0xb1b, 0x420000) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f00003ea000)=0x0, &(0x7f0000ff1000-0x4)=0x4) 2018/01/05 23:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1ff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009ae000)={0x0, 0x3, 0x20}, &(0x7f0000243000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000029f000)={r1, 0x2}, 0x6) r2 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000d80000-0xab)=""/171) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000038e000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000392000)={r3, 0x0, 0x69, 0xeb, &(0x7f000083e000-0x69)="9bd921a67ac12af4ee531e43c10ab6c96fc9702dc4270149f4409e36b985a29cfdaa327308087710a1dda54996cba41feaff05142819e6427c84181b75183f13a7f393f31167e80e010c5e8e9d58c177eed7581296bbf16bb0a9f2bbc9e0da2da121a344ea3de6c698", &(0x7f00006ae000-0xeb)=""/235, 0x3, 0x0}, 0x28) 2018/01/05 23:01:46 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000edc000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0x35)="efb097445874833094ab4fa6181563c3efb76481fe9136d542234e6dfce704a08aa91de0f3cd0f44996d4618589cfc8143fe32970a", 0x35, 0x44, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() r2 = getgid() fchownat(r0, &(0x7f0000805000-0x8)='./file0\x00', r1, r2, 0x1000) mkdir(&(0x7f0000119000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') 2018/01/05 23:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000fef000-0xc)='/dev/audio#\x00', 0x34c, 0x80) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e8e000-0x5)='yeah\x00', 0x5) shutdown(r1, 0x1) ppoll(&(0x7f000062d000-0x8)=[{r1, 0x6249, 0x0}], 0x1, &(0x7f000062e000-0x10)={0x77359400, 0x0}, &(0x7f0000ffb000-0x8)={0xffffffffffffffe1}, 0x8) 2018/01/05 23:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e26000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00008ac000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f33000)=[{{&(0x7f0000992000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000fcd000-0x50)=[{&(0x7f0000a3f000)=""/147, 0x93}, {&(0x7f0000e69000)=""/57, 0x39}, {&(0x7f0000256000)=""/165, 0xa5}, {&(0x7f0000a80000)=""/128, 0x80}, {&(0x7f0000cc2000)=""/189, 0xbd}], 0x5, &(0x7f0000424000-0xb7)=""/183, 0xb7, 0x5}, 0x3ff}], 0x1, 0x0, &(0x7f0000ae1000-0x10)={r1, r2+10000000}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000527000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00004b5000)="1fef0691b89808fb5db717027e89011f9b1cc5e5a2501c40de52964739e154de62b88fcb0fe41d") ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000924000-0x4)=0x0) 2018/01/05 23:01:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000007c000)={0x100, {{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7d0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fe6000-0x4)=0x7, 0xffffff88) sendto$inet6(r1, &(0x7f0000fe1000-0x1)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fe6000)=0x7, 0x4) 2018/01/05 23:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e9a000)={0x0, 0x7, 0x4000000000000010}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000066a000-0x10)={0x0, 0x2, 0xfffffffffffff800, 0x5}, &(0x7f0000379000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000098c000)={r1, 0x3}, &(0x7f000003e000)=0x8) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 23:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000f6a000-0x66)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3a, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/ppp\x00', 0x2080, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000b10000)=""/119) pipe(&(0x7f00003cc000-0x8)={0x0, 0x0}) 2018/01/05 23:01:47 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) write(r0, &(0x7f00001d7000)="", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c1c000-0x98)={0x0, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f00003e5000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b95000)={r1, @in6={{0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9360}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3b42}, 0x98) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="", 0x0) 2018/01/05 23:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000ec1000)='./file0\x00', &(0x7f0000ea0000-0x8)='./file0\x00', 0x3, 0x0, 0xffffffffffffffff, 0x3, 0x3, 0x800) ppoll(&(0x7f000045d000-0x10)=[{r0, 0x2cee28027febe057, 0x0}, {r1, 0x2008, 0x0}], 0x2, &(0x7f0000cbe000)={0x77359400, 0x0}, &(0x7f00002de000)={0x2}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f00006b5000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x13, r2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00008d0000)=0x4, 0xffffffffffffff5b) mremap(&(0x7f0000ba7000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000196000/0x4000)=nil) 2018/01/05 23:01:47 executing program 5: r0 = msgget(0x0, 0x4) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000d1d000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000120000)="", 0x0, 0x0, &(0x7f0000ca5000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/05 23:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/05 23:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c70000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000004d000)={0x3, 0x24, [0x3, 0x3, 0x6, 0x800, 0x5, 0x10000, 0x8, 0xffffffffffffffff, 0x3]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) 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) r2 = memfd_create(&(0x7f0000842000)=')\'*vboxnet1\x00', 0x1) sendmsg$nfc_llcp(r2, &(0x7f0000968000)={&(0x7f0000b6d000)={0x27, 0x9, 0x8000, 0x7, 0x401, 0x1cac, "8e9d89c716d3b64a26ea3980d8348f27f9214c3e5d9c8a5052695978badae6a8395a128645440fcbc7658e3115ff40f4afaba6623f7de2f950bd8e32841920", 0x7}, 0x60, &(0x7f00007fa000)=[{&(0x7f0000f83000-0xa4)="dc90a4e4798914b52d08fb80dc6c55365a20c945afb86ba18633b906be6cc6d9a8772da2586361aa5260fd813479a2c07a86a85fd3f90cba3da0127e6ad69c5a893e6794cb5e950b259174e9d566d098c63fca3515e7b87372a3d169757d0ebb634979bb470404dcec5490ba416f43e9b5f3fc4b49dfb291950d9427ed112367c56284e68b28d49b9ef69d682d5494c850f71ae039ffcb4535aee1b8d976b8ec0cc6f780", 0xa4}, {&(0x7f0000e54000-0x9)="008f00e1ddffff06", 0x8}, {&(0x7f0000d2d000-0x4f)="33850471d71be8febff0eaa17ff3e6bfd92b01aed5e58352d1bcaa15db870b8baf205b51f06cc72fe518c9b9a7117814bc937f3c51b6b5910455993efaf88c434b6c05c4520d3cf71ee95f61d47e0a", 0x4f}], 0x3, &(0x7f000040b000)={0x50, 0x117, 0x55, "6ad563ebb4bd379dcd58dfd248564a090269a2d69905226f10a837b28480278a51b2bde8df553bfd29cfc7183397c313f14afdee232c0bcdad9cb9bfd1a472"}, 0x50, 0x40000}, 0x4040000) setns(r0, 0x4000000) preadv(r2, &(0x7f000084d000)=[{&(0x7f00004b7000+0x859)=""/207, 0xcf}, {&(0x7f00007aa000-0x91)=""/145, 0x91}, {&(0x7f0000599000-0xee)=""/238, 0xee}, {&(0x7f0000954000)=""/47, 0x2f}, {&(0x7f0000eba000)=""/135, 0x87}], 0x5, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) recvmsg(r1, &(0x7f0000143000-0x38)={&(0x7f00004f0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000abe000-0x6d)=[], 0x0, &(0x7f0000101000-0xa4)=""/164, 0xa4, 0x0}, 0x2000) 2018/01/05 23:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00007e8000-0x8)='./file0\x00', 0x2080, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001ce000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 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 = creat(&(0x7f0000ca8000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f000068e000)=[], 0x0) execve(&(0x7f000036c000-0x8)='./file0\x00', &(0x7f0000aea000)=[&(0x7f000068c000-0x1)='\x00', &(0x7f00006e9000-0x1)='\x00', &(0x7f0000d61000-0x22)="2528235cc55d23c9406e6f646576656d30747275737465647d736563757269747900", &(0x7f0000412000)='procppp0,-!keyring\\@(posix_acl_access,nodev:-)\'\x00', &(0x7f0000fc3000-0xb)='cgroupeth0\x00', &(0x7f0000983000-0x1)='\x00'], &(0x7f000001c000-0x28)=[&(0x7f0000663000)='eth0\\{keyring\x00', &(0x7f0000042000)='posix_acl_access\x00', &(0x7f0000034000)='ppp0eth1\x00', &(0x7f00003fe000)="292d26297573657226c300", &(0x7f0000ea6000)='cpusetcgroup\x00']) mount(&(0x7f0000490000)='./file0/file0\x00', &(0x7f0000f24000)='./file0\x00', &(0x7f0000750000-0x5)='qnx6\x00', 0x1000000, 0x0) 2018/01/05 23:01:47 executing program 5: munlock(&(0x7f0000030000/0x4000)=nil, 0x4000) socketpair(0x18, 0x5, 0x0, &(0x7f0000643000)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00003cf000-0x1c)=@req3={0x400, 0x7, 0x0, 0x30f7, 0x200, 0x881, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f000013b000-0x3)=0x0, &(0x7f0000d22000-0x4)=0x355) 2018/01/05 23:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x50, 0x24, 0x206, 0x0, 0x0, "298d3d5d4c0000000000000070b78197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c4117befa45e47d262e57b61a1aa005b286"}], 0x50}], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0x80) 2018/01/05 23:01:47 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) bind$alg(r0, &(0x7f00008d4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7f000-0x30)=[{&(0x7f0000f83000-0x13)="66d82da3ac116b97416b19ba4a17640d", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bde000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/05 23:01:47 executing program 1: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = dup3(r2, r1, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000074e000)=0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x0}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:01:47 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000007000)=""/154, &(0x7f000000c000-0x4)=0x9a) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000007000)=0x3, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000000c000)='./file0\x00', 0x402100, 0x8) fstatfs(r0, &(0x7f0000007000-0x13)=""/19) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)=""/0) 2018/01/05 23:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000506000)={0x0, 0x80000, 0xffffffffffffffff}) syncfs(r0) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000059000-0x92)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000fb060b000300ffe30000004a64"}], 0x1f}], 0x1, &(0x7f0000c4c000)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETA(r0, 0x5402, &(0x7f000068d000-0x14)={0x0, 0x0, 0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}) writev(r1, &(0x7f000081b000-0x48)=[{&(0x7f000091f000-0xb0)="31814b0a3591e38c005171d42b6df9b2fdb5e312383154129e9edfd5b8ac213571fbb45aa053ef39d7d66eb90d", 0x2d}], 0x1) 2018/01/05 23:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007f2000)={0x3, 0x78, 0x9, 0xbc6, 0x0, 0xffff, 0x0, 0x4, 0x41080, 0x6, 0x7fff, 0x25, 0xfffffffffffffffd, 0x7, 0x7, 0x36f, 0x0, 0x0, 0x5, 0x3, 0x8, 0x80000000, 0x8, 0x0, 0x8000, 0xd38, 0xfe, 0x1ff, 0x7fff, 0x6, 0xfffffffffffffbff, 0xffff, 0x4f, 0x63, 0x3f8d44aa, 0x1f, 0x7, 0x200, 0x0, 0x4, 0x1, @perf_config_ext={0x3f, 0x6}, 0x1, 0x101, 0x4, 0x5, 0xfffffffeffffffff, 0x0, 0x9, 0x0}, 0xffffffffffffffff, 0x80, 0xffffffffffffffff, 0x1) fsetxattr(r0, &(0x7f0000856000-0x8)=@random={'user.\x00', '[\x00'}, &(0x7f000099e000-0x6)='@]GPL\x00', 0x6, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x3d, &(0x7f000011d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) 2018/01/05 23:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000004c000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000071e000)={0x0}, 0x1) syslog(0x9, &(0x7f0000b31000-0xc8)=""/200, 0xc8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000023a000-0x50)={{0xff, 0x8000a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b41000-0x14)={0x0, 0x9, 0x2, 0x1, 0x7fffffff, 0xe6}, &(0x7f0000efc000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000098c000-0x20)={0x100000000, 0xd7, 0x8008, 0x20, 0x3, 0x1000, 0x9739, 0x3, r2}, &(0x7f0000140000)=0x20) socket(0x15, 0x80007, 0x6) 2018/01/05 23:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000923000-0xc)={0x0, 0x80000000007, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000346000)="a7", 0x24a, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00003a5000-0x20)=[{&(0x7f0000353000)="a3", 0x1}], 0x1) lstat(&(0x7f0000c3d000-0x8)='./file0\x00', &(0x7f0000413000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 23:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x255, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000901000-0x12)='/dev/snd/midiC#D#\x00', 0x24, 0x200000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ef0000)={0x0, 0x1a, "744bef664bfae1d79c21915d63329f4cabb793444f351e642816"}, &(0x7f00003e1000-0x4)=0x22) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000630000)={r2, 0x3365f41e, 0xffff, 0xfffffffffffffff7}, &(0x7f0000746000-0x4)=0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000094b000)='/selinux/status\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000aff000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f0000d92000-0x4)=0x0, &(0x7f0000a25000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000d7b000)=@int=0x0, &(0x7f0000034000)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) 2018/01/05 23:01:47 executing program 0: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000078000)="", 0x0) 2018/01/05 23:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) timerfd_create(0x0, 0x800) pipe2(&(0x7f000064e000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000640000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00001d0000-0x4)=0xc) 2018/01/05 23:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000071000)={0x0, @in6={{0xa, 0x3, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6}, &(0x7f00003bb000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008a1000)={r1, 0x0}, &(0x7f0000080000)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000438000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$llc(r2, &(0x7f0000366000-0x10)={0x1a, 0x5, 0x3ff, 0xf39c, 0x8, 0x1, @random="c699f8e7d227", [0x0, 0x0]}, 0x10) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) fcntl$addseals(r0, 0x409, 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000048b000-0x8)={r1, 0x6}, &(0x7f0000a26000-0x4)=0x8) 2018/01/05 23:01:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x40, 0x80000000, 0x400, 0xbe, 0x6, 0x9, 0x4, 0x0, 0x0, 0x9, 0x3, 0x3, 0x7, 0x6]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0xa1}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x7}, 0x6) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x9e)={r2, 0x96, "74e693bc05669e2fe35682e4c8c8a6935edaa4639c85f0acd6eef90a5a9466e88e34fdae3dff1ed8a584b8011c60e207e8cba166f9088ba376de57ae5f8f000b1b6918fee5a3f9576ae249f332cbd861d9c3585e5ae1e435fe21e96290ac8a95b0a8501297c699ec0a27d0f1a34170a6be3961dca4cb56f35b7ef16045cbc19c0b66667dc30441aca54506e196491dd48f901c79bad3"}, &(0x7f0000002000)=0x9e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000)=0xde3f, &(0x7f0000002000)=0x2) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0x5, 0x4) r4 = socket(0x10, 0x801, 0x8) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000004000)=[@decrefs={0x40046307, 0x0}], 0x55, 0x0, &(0x7f0000005000-0x55)="eb0b7c60044d511530e0458792057d7e5b2669733bb84308429ab51253e2eacb7e5de20657c7c78c56fc1a0a176799bbe47bb2bfcab48f55ddff19a238eacf9e360dd16e3656dd3c4b3f8b903ce551557f1839768b"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r5, &(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000008000)={r3, @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]}, 0x8, 0xfffffffffffffff8}, &(0x7f0000008000)=0x98) 2018/01/05 23:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f9000-0xf)='/dev/sequencer\x00', 0x12000, 0x0) open$dir(&(0x7f0000248000)='./file0\x00', 0x208200, 0x4d) msgget(0x0, 0x26) r1 = syz_open_dev$sndtimer(&(0x7f00008ce000)='/dev/snd/timer\x00', 0x0, 0x464000) fcntl$getownex(r1, 0x10, &(0x7f00003ab000)={0x0, 0x0}) recvfrom(r0, &(0x7f0000a5f000-0x64)=""/100, 0x64, 0x140, 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r3, 0x8, r2) 2018/01/05 23:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 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) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00005ab000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000bc0000)={0x0, @in={{0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000905000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000db5000-0xa0)={r4, @in6={{0xa, 0x2, 0x1, @empty={[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]}, 0x8, 0x5, 0x4, 0x81, 0x2}, 0xa0) pipe(&(0x7f0000345000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000599000-0x8)={0x0, 0x5}, &(0x7f000077b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b52000)={r7, 0x8, 0x0, 0x9}, &(0x7f00002bc000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f000072c000)={r7, 0x2}, &(0x7f0000c5a000)=0x8) 2018/01/05 23:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000e86000-0x60)={0x0, 0x36, 0xfffffffffffffffd, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r2, 0x7530}, 0x10) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000359000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r3, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/05 23:01:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x8000000000000ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000003000-0x10)={0x3, {"c59d4f769ec574"}, 0x2}, 0x10) fcntl$setlease(r0, 0x400, 0x0) sendto$unix(r1, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000004000)={0x9, 0x4, 0x4, 0x200, 0x6, [{0x0, 0x10001, 0x7fffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x2, 0x80, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x20, 0x2, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xffffffffffff1dfe, 0x8000, 0x6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x100000000, 0xca9b, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1, 0x3, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80001) ioctl$TCGETA(r2, 0x5405, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 23:01:47 executing program 6: msgget(0x2, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005b9000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/05 23:01:47 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = open(&(0x7f0000dc2000+0xfb0)='./file0\x00', 0x20080, 0x31) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000483000)=0x4, 0x3) accept$alg(r0, 0x0, 0x0) r2 = semget(0x3, 0x7, 0xd2) semctl$SEM_INFO(r2, 0x2, 0x13, &(0x7f000004f000)=""/135) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000047f000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf1000)=0x5) 2018/01/05 23:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00005ad000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(0xffffffffffffffff) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00007d4000-0x4)=0x0, 0x4) add_key(&(0x7f00003f3000)='cifs.idmap\x00', &(0x7f0000ef7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe2000-0x86)="", 0x0, 0xfffffffffffffff8) request_key(&(0x7f00007e8000)='pkcs7_test\x00', &(0x7f00006a6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ed5000)="eb657323722d00", 0x0) r1 = add_key(&(0x7f00009f8000)='.dead\x00', &(0x7f0000db1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c7b000)="", 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f000077a000-0xb)='pkcs7_test\x00', &(0x7f0000f06000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000efb000)="", 0x0, 0x0) keyctl$clear(0x7, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00004ac000)=[], 0x0) getpid() sysinfo(&(0x7f0000286000)=""/144) shmget(0x1, 0x4000, 0x4, &(0x7f0000c26000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002c4000)={0x0, 0x1, 0x22b, 0x40}, &(0x7f000081b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000457000)={r3, 0x3}, &(0x7f0000546000-0x4)=0x8) keyctl$unlink(0x9, r1, r2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/05 23:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 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) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88", 0x10) signalfd4(r0, &(0x7f0000e65000-0x8)={0x3ff}, 0x8, 0x800) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000b62000)="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", 0xfc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cf4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d9a000-0x4)=0x14) r1 = syz_open_dev$mouse(&(0x7f0000320000-0x12)='/dev/input/mouse#\x00', 0x0, 0x42080) bind$ax25(r1, &(0x7f0000663000-0x10)={0x3, {"ddaf26e3c6d122"}, 0x81}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000d9000)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000afa000)={0x0, 0x0}) accept4$ipx(r2, 0x0, &(0x7f0000a54000-0x4)=0x0, 0x80800) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000070c000)='/dev/ppp\x00', 0x40, 0x0) bind$netrom(r3, &(0x7f00006e4000-0x48)=@full={{0x3, {"dfcc8ec67d864d"}, 0x5}, [{"75b00b5078e0dc"}, {"af941e6bc138c6"}, {"a815c03deed20d"}, {"bb6902bd15dc1a"}, {"c00971c0d2b41c"}, {"835c111a34718a"}, {"84fc9797d1753d"}, {"a1946fc2b78ef8"}]}, 0x48) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000d32000)={0x0, 0xdc, "dfe208650e7868b2e80e59bb9efe536b75ba9e8e3befcc46b9744e3918a1407deb98624e80868225a670c04b0c1625ba1351ff6025c7f76b639d720b947b64f503021d84bcf927b0760b45e60ac1cc64ffd2bda615ebb9deaecf45c4e33c419b011b7c31c6f8a099fac408934846e8dbd067bfe968333a0c1fba5d702cc5d68d0bc6a38227f14a27beeac054a2a8cf323e8cae766e41437a3a8208700b199a7046e983f1fea93255f46132e1ce5aa60a23a92ed648ae79d07419ce1c17e3b4c530ea78d4b166952c5e2d7a92225b64242e6a3893e3c30341723b3bf6"}, &(0x7f0000ff5000-0x4)=0xe4) sendto$inet(r3, &(0x7f0000e24000)="8a60c38e8077509b6a8737e30faad0580c292375e21e175408d3f572d306e4ba184285137cded489908eacb42a7bff9c6e20077ef247fe6e48225ebeda54056582254e0bfa49320676fb40c926699ec3cacbfc3a79e660bdced0b70ca3b8b20fd000840db56655fbb47b8b146a827883a3775f70b88971d237b89df422050425d6378b9242b8cf611257a9e5b12e331f838933df83560c3faedaa2f7845778e02cd9db2294aef4b8bd8cdc1f9d88ed6e3ce4126461bafb8f9dcf79ff060217c010d133f37996974d2f13c2acbdbb5549e7e958", 0xd3, 0x0, &(0x7f000094f000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00009f5000)={0x8e, 0x1, 0x8206, 0x9b, 0x100000000, 0x1, 0x20, 0xca, r4}, &(0x7f0000710000)=0x20) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000d6a000-0x5e)="e55e03b4d2bae57aba4a17eaccb64a546071d7972080dea546f613e8eb58978f1502bcb410b499936fe81522039894412e0769481b6d87f848e67beaaf750589c83eeb52d23d1ab95785defd22a32e1a31312b0647e3fa1b281d9d3cc29b", 0x5e) 2018/01/05 23:01:47 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, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00004a5000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) futex(&(0x7f0000156000-0x4)=0x0, 0x0, 0xa52f, &(0x7f00004d6000)={0x0, 0x0}, &(0x7f0000dae000-0x4)=0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a00000-0x8)={0x0, 0x0}) 2018/01/05 23:01:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000e32000)="", 0x0) sendto$inet6(r0, &(0x7f0000d67000)="2afa683dc4e33af64414be98da50c2be25f9242a91786eb93bd5026bb551c0a1f5185873d63ceed67233b4a1bb8b54d6a0c1bd436c8cff06fb6cfb48906fe66c4094478613387f6baaafcc0979bb271d66e1a3aeff1e3b6aaa6f776325667fe3ebbd680b3ac4198ce462e5814b07fa584fef712864a3b44f229a39ef89d92def5c2ca09bd45b6902b95f42bffd8c8286691139eba7e062a8880a85052477e00c21271f06a2276bd11497745d517ebd954862a2ed4b667170a041253ad1678697220950068875f5f3e5be9551f16c53a1f35f6853e791", 0xd6, 0x40004, &(0x7f0000129000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca7000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x400) 2018/01/05 23:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00001be000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21f9ed13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfdf63a6d8ac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/05 23:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e2e000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f74000-0xc)={0x8000, 0x1, 0x6, 0x2, 0x3, 0x1, 0x1}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000e72000)='/dev/usbmon#\x00', 0xffffffff8893ac87, 0x400000) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f000010f000-0x81)=""/129, &(0x7f0000ee3000)=0x81) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f00000f5000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00003a4000-0x8)={0x0, 0x4}, &(0x7f0000651000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005ee000-0x20)={0x1, 0x9, 0x5, 0x401, 0x7fff, 0x0, 0x100000001, 0x9, r2}, 0x20) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000974000-0x50)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x38, 0x5, 0x100, 0xfcb, 0x200, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00006da000-0xc)={0x0, 0x1, 0x9, 0x67, 0x9}, 0xc) 2018/01/05 23:01:47 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x0, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000691000)='/dev/qat_adf_ctl\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fffffff, 0x224000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000467000)={0x7, r2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 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, 0xe27, 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) pread64(0xffffffffffffffff, &(0x7f0000f29000)=""/0, 0x0, 0x1ffffffffff) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000c50000-0x78)={0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000378000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9a9, 0x0, 0x0}) 2018/01/05 23:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c85000)='/dev/input/mice\x00', 0x0, 0x2040) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00003ac000)={{0x3, 0x2, 0x3, 0x3, 0x785}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$random(&(0x7f00006d4000)='/dev/random\x00', 0x0, 0x3) pread64(r1, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) r2 = eventfd2(0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000977000-0x8)=0x2) write$eventfd(r2, &(0x7f000034b000-0x8)=0x5, 0x8) fcntl$setown(r4, 0x8, r3) r6 = dup3(r2, r1, 0x0) fcntl$setsig(r4, 0xa, 0x12) sched_setaffinity(r3, 0x8, &(0x7f0000568000-0x8)=0x8) clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000e71000)=0x0, &(0x7f000013e000-0xc2)="") dup2(r1, r5) tkill(0x0, 0x13) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000b14000-0x64)={&(0x7f0000cb5000-0x10)=[0x1, 0x7, 0x7b73, 0x3], 0x4, 0x2400, 0xfff, 0x401, 0x1, 0x9, {0x4, 0x1, 0x4, 0x3, 0x6, 0xbf80, 0x8, 0x184a305f, 0x612, 0x8, 0x1, 0x6, 0x3, 0x100000000, "8d9d9df84563f861cfb53849806155d36b48b70fef0f3dca5533295e63d2f491"}}) [ 37.348365] RDS: rds_bind could not find a transport for 172.20.1.170, load rds_tcp or rds_rdma? 2018/01/05 23:01:47 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) open(&(0x7f0000ad6000-0x8)='./file0\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/cuse\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003e8000)={0x0, 0x0}) fstat(r0, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f000018f000-0x4)=0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/05 23:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) fchdir(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ea8000)={0x5000, 0x4000, 0x0}) r3 = eventfd2(0x9c, 0xffffffffffc) fcntl$setstatus(r2, 0x4, 0x800) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x8000000) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000231000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x40) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000671000-0x20)={r3, 0x0, 0x1, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 23:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d77000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000c9c000)={0x8001, 0x5, 0x1, 0x9, 0xcd, 0x3, 0x10000, 0x81, 0x3f, 0x9, 0x5, 0xd285}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)='/dev/cuse\x00', 0x2002, 0x0) write$fuse(r1, &(0x7f0000f87000-0x2e)={0x50, 0x5, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) ioctl$int_out(r1, 0x2, &(0x7f00005cb000)=0x0) 2018/01/05 23:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f2c000-0x8)='./file0\x00', 0x0, 0x10) pipe(&(0x7f00006fd000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00007d3000-0x8)=[0x101, 0x897]) syz_emit_ethernet(0x3e, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x2, 0x2c, 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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000f57000)=""/128) [ 37.418140] RDS: rds_bind could not find a transport for 172.20.1.170, load rds_tcp or rds_rdma? [ 37.425998] QAT: Invalid ioctl 2018/01/05 23:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r1 = inotify_init() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000999000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000fd2000-0x10)={0xf4, &(0x7f000000c000-0xf4)="f17341b74a1917c2c9e23c8aa651fed0bf35337bc01913122602f014609556ae8697699b4b767539b043d4f2f43c8a94478c84817794fc98a1602bfc9597b34b5781d17fb8d6890c16fce0966da9d0e39f993017e3ea7c091cbcb0b664689428eaff4cb8d03d819c20772268eb27bc20c695d1b792dc6f68acde9ff37e584a25e72a387689cf7014944af1453990d72bac2deacd8c279f531bf8212b02d5e3465d1bb7a50d1819920c01d0942c8d5fb4b5acc2d1a803cca97c76ae03512576af93a425f201e8b297c4c05f18b5ae7a6a41ae2cc7749e52b57bb619d303ac99f60dbf49e0225f475180c2d3856090a54ecffe9f51"}) inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) inotify_add_watch(r1, &(0x7f0000bf0000-0x8)='./file0\x00', 0x888) 2018/01/05 23:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000467000)='./file0\x00', 0x200000, 0x20) sendmsg$key(r0, &(0x7f00009fe000)={0x0, 0x0, &(0x7f0000663000)={&(0x7f000081a000)={0x2, 0x0, 0x7, 0xf, 0x10, 0x0, 0x2, 0x1, [@sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_lifetime={0x4, 0x3, 0x8, 0xfffffffffffffe68, 0x800, 0x1f}, @sadb_sa={0x2, 0x1, 0x2, 0x7, 0x2, 0xe8, 0x3, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x20000001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ab000)='/dev/hwrng\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000fa000-0x4)=0x101) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000190000-0x70)={[{0x2, 0x200, 0x9, 0x2, 0x1, 0x4, 0x24ef, 0x3f, 0x0, 0x1, 0x2, 0x3ff, 0x1}, {0x5, 0x8, 0xfffffffffffeffff, 0x8, 0x474a, 0x3, 0xf161, 0x3, 0x0, 0x7, 0xfffffffffffffff9, 0x3, 0x3}, {0x2, 0x1, 0x7, 0x44, 0xfff, 0x1000, 0x1, 0x6, 0x6, 0x51d6, 0xa822, 0xd7e5, 0xffff}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000dfb000)={0x67081d41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x200016, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00005cc000)=@req={0xfffffffffffffffc, 0xdb, 0x5, 0x9}, 0x10) sendto$inet6(r2, &(0x7f000004b000-0x42)="6a2332a33cd13f2a1f6dabe1776b000000006c49cac44949dccc4ceb4c7bdde6c76600000001cf4232208f1ccaa53b856b32a45475deb9eda13c0c2e9f143048946c", 0x42, 0x0, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, 0x1c) 2018/01/05 23:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000001f000)=0x0) capget(&(0x7f00009e8000-0x8)={0x20071026, r0}, &(0x7f0000000000)={0x403, 0x80000000, 0x8, 0x7fff, 0x2, 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, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000592000)=0x0, &(0x7f00002ef000-0x4)=0x4) pipe2(&(0x7f0000495000)={0x0, 0x0}, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000b58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000f7000-0x4)=0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000077e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2018/01/05 23:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget$private(0x0, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x8000000) syz_open_dev$dspn(&(0x7f000083c000)='/dev/dsp#\x00', 0x3, 0x40000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b65000-0x9)='/dev/ppp\x00', 0x101080, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/05 23:01:47 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f00007f8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ba6000-0x4)=0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r1, &(0x7f0000ce3000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/05 23:01:47 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00006fe000)='/dev/dsp#\x00', 0xf3, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000049a000)=""/175) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x3f}, &(0x7f000084c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006c0000-0x10)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0xf7f9, [0x2, 0xffffffffffffff80, 0x7ff, 0x9, 0x3, 0x3, 0x1, 0x68f88378]}, 0x5c) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003000-0x4)=r1) fcntl$setsig(r0, 0xa, 0x3a) ioctl$KDADDIO(r0, 0x4b34, 0x4d8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r2, &(0x7f0000002000)=0x4) fsync(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000006000-0x12)={@generic="01c387a3f5bbde13f91caedb0eb79ed7", 0x401}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000004000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000)={&(0x7f0000004000-0x8)='./file0\x00', r0}, 0xc) ptrace$cont(0x9, r1, 0x40, 0x1) socket$inet6(0xa, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() setresuid(r3, r4, r5) 2018/01/05 23:01:47 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007fe000)='/selinux/status\x00', 0x0, 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) sendmsg$kcm(r0, &(0x7f00005e1000-0x38)={&(0x7f00008f4000-0x10)=@ax25={0x3, {"0726a5bde0acf4"}, 0xff}, 0x10, &(0x7f0000526000)=[{&(0x7f0000950000-0x18)="01b1bed26272321aa85ad92d1c8399a59829eacbeaf8b46a", 0x18}, {&(0x7f0000000000)="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0x1000}, 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0x1000}, {&(0x7f00002e1000-0x3c)="48c9b8c0373c28857fc3e95c0e53cc36f1c821cdf2b7fa70bc19ce9e6477b27369e90192d4a168eaef192257041691718261a685ae21f2d088e100f0", 0x3c}, {&(0x7f0000001000-0x2)="1a31", 0x2}, {&(0x7f0000529000-0xf0)="ab0882c86d2f14f07c6f102cfe54950665702597822aa894671750194e540e05bd2ded297f1315e184f90a607dbbc6b015810d4ee9ae2d7b343ac21461e58c5c4f1b3a7043d45173bb1674885ac5fb940bb9e8e9139e773b785fe8a7bf2911d614e297a28102d7a7d6e0c477cadb886db369736138c4845c46262f1cc014ebe8dead67fd0b8b1932f75a31a8e2a3bad21411eade0e4e0a6d5e93d3c5e5e94d69b18e1fcb68a5cbb00a707cb9cdde2d3dbc5ba2f7b449c9177d4afa826453c90ac2b54e18f942f3326a550166566d3edb8e452424a3e8065556e069ce5dc57c83778fe27c47e73dc1b678f9d8b3af42f7", 0xf0}, {&(0x7f0000140000-0x3b)="bdd61ace28e4634089b286c8d97887c3b646a0c7fcc9b688e12ecd104ee6eb033cbfa1d659afa5c4f8f6c213be3850b38a4ab317d7583331e6d262", 0x3b}, {&(0x7f0000ded000)="56c1bbf6754a12937ab94eb08257a18102cc53daae1f99135916e457d2206a7fe53f5de552fbc6c01611211e930f1686d6c1ff83fa6e02556dad62519c524e1d6324f77f9e6b27b2178ccb38517e83583759b8a393417ca52f16deae3255fbd3e49ad493df203564ff3185f1c8eb288d1fb120edacd246c16d8e0d2e712d73fdd4be2abcbda178c277220803cd1322af507779240fde899429", 0x99}, {&(0x7f0000377000-0x6b)="f433130de15ce10ebe7a71caa55c17a32d439abb5e05cc49fb779924465516d7c8ceeadb8f829d841ad9e1730b5b2d26255dc26493d344a15832a4653597ddd5c40b7ffe61ff39f23b08a4172a1fa2b222f405e16fc810aa168111c4617736eac41d734b46eb78c01e21ff", 0x6b}, {&(0x7f0000001000-0xae)="eefbfc466917671a9a757aa920049c0151831cfe6ef2d15489be6199adc401355bfc544f89e3a790cd258636b8a0beb7abeded1119d24e7c07139a9a8cd1b06830a15c2e58fc5931d7c7999a1a2200abfe8c711bcd0479ced9f44a504ff206a76e8efa0f5deda51bc970b8196f04666264057f9ac7acd5e31cd55025afaf73041bd4b582a2879829e575e0966a3c92987ff676a695e423ca7173d6416c331184272b6e3f893e84c8908f82b4836b", 0xae}], 0xa, 0x0, 0x0, 0x4010}, 0x40004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x1, 0x42396caa, 0x2, 0x2d, 0x6, 0x4, 0x7, {0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0x100, 0x7, 0x1ff}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x2}, 0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, 0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x5, 0x7fffffff, 0x400, 0x2c24, 0x8000}, 0x14) bind$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r1, 0x8, 0x5, 0x100000001}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000004000-0x1)={0x6}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={r1, 0x7ff, 0x401, 0x53, 0x8, 0x5, 0xcd, 0x8, {r1, @in={{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]}, 0x3, 0x7ff, 0x8, 0xfff, 0x7}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000)={r3, 0x5}, 0x8) getgroups(0x2, &(0x7f0000002000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000008000-0x4)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000009000-0x4)=0x0) 2018/01/05 23:01:47 executing program 5: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000b2d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/05 23:01:47 executing program 0: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4) shutdown(r0, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000d15000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/05 23:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000239000)='/selinux/load\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) fcntl$getown(r1, 0x9) fcntl$addseals(r1, 0x409, 0x1) r2 = add_key(&(0x7f0000c99000)='.dead\x00', &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ffd000)="d99f354a46041cccd9f81ee01a4bcb5532a5e8b0b9d8cb7b5c8a82267bbc916953be6c0a9ae1bc5db2114b439033f9e0254096f7aeec71d0111a709716ff67edffff585d2cf75c198b8ddfb6cb3fa1d0c30cc782a9104d6357a1ee44e4763446ad171b79c6a6ab142fdef8462ebd20e84f36ec25ae59d9ce481534de964da378b35d", 0x82, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000da0000-0xd)='dns_resolver\x00', &(0x7f0000e44000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002e3000-0x2)='\\\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f000001c000)='net/xfrm_stat\x00') memfd_create(&(0x7f0000dbc000-0x6)='lockn\x00', 0x3) r6 = open(&(0x7f0000a11000)='./file0\x00', 0x200000, 0x0) gettid() ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000d85000-0x1000)=""/4096) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x280800, 0x8) dup3(r6, r1, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000001000)={0x9, 0x2, 0x2000000000000002, 0xfffffffffffffff8}) r7 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4adfa77351fa5dc5c735968168c56", 0xf, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) keyctl$revoke(0x3, r7) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/01/05 23:01:47 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000464000-0xc)='/dev/autofs\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000002000-0xa1)="f9d929c2f40f938dc5083a2208d90d44aa2a7739b1056394bca990cf2c6934fef43f128efcf3a86e0f758179e1f383b12f2c21e8fbc7c7bb5f70760ef06528b5a3b01fd5ed7e6f949c0d6ed79e9efc05269850ccb7d7c6443125153308200bf7d7e87e85c7407e09eccbfca19d198e116d71182b2f5abf673b4ff6f6a76ec1073e579ef661d8db63d766ee6fc4b601498a5ac0646a19490ecaff4dc2d331b3ef5c") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000004000-0x8)=0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000004000)=""/36) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000006000-0x30)=[{{0x0, 0x0}, 0x3, 0x0, 0x1}, {{r1, r2/1000+10000}, 0x200000000000000, 0x30d7, 0x100}], 0x30) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0xd, &(0x7f0000006000)={0x6, 0x3}, &(0x7f0000006000)={0x0, 0x0}) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000005000-0x1000)="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") setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r0, 0x4) r4 = gettid() getpriority(0x2, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000008000-0x10)={0x5cf0, 0x20000800, 0xffffffff, 0x6, 0x4, 0x7fff, 0x7f, 0x0, 0x2, 0x8}, 0x10) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002000-0xde)=""/222) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000008000)=0x4e) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000009000)={0x0, 0x5}, &(0x7f0000006000)=0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r5, 0x2}, &(0x7f000000a000-0x4)=0x8) 2018/01/05 23:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000965000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000d96000-0x13)="ab245c97fe5298014f36b29d9ac402a9d968b1") shmget(0x0, 0x4000, 0x10000007c000241, &(0x7f0000faa000/0x4000)=nil) r1 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) r2 = syz_open_dev$dspn(&(0x7f000068a000-0x8)='/dev/dsp#\x00', 0x1fca, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000370000)=0x208, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000b62000)=""/73) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00008ed000-0xed)=""/237) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000676000)={0x298, []}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008ed000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f1b000)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f9d000)={r3, 0xffffffff, 0x5}, 0x8) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00008cf000)=0x0) shmdt(r1) 2018/01/05 23:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x3) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00005c0000)=0x4) dup3(r1, r0, 0x0) 2018/01/05 23:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000a1000-0x13)='/dev/snd/controlC#\x00', 0xa0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00004f3000-0x10c)={0x0, 0x8001, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) clone(0x2000, &(0x7f0000c74000-0xe9)="1ca04bd0399e9a8927ea84dbd63399e0edb3ff39b5248c14d89e3787ccc00a457cf5bfe3fdaf535b587c7ed5b7d10c2674ff8d440921f76612a50a1edd502c95f714ec69b05883df346090e2b926b5ee9696eabbc9029580cddb9b802b80a17bfd6dffc139e091a8214abda73a5efe49713991b05994043fcf726953e0a36ecaa075becc142b8adccbf05fc8b346fe79b068022be65fadf4b901733d1c947b707f90e4248681db26a2f83a02f318e1084f735659df99096932d44fac56e4a8ea49c0bc2ba1bf0ebcad1e6357bee9e544e743841cc525d8da7637481f7f98e050977672ff6af13381ec", &(0x7f0000a60000)=0x0, &(0x7f0000811000-0x4)=0x0, &(0x7f0000771000-0xd0)="3e9ff1dd9c8d59d1bf6547def7cf0a5a9f08db41c5753dca40c49a5fa61a7c61569ea701a9c8b806b13ded843c33c92e7167083a5073f6ade0e77be5a288bebf81921b3f732d97c67c3612a2caf1eaabf3301c597c490aafb13cc97d397d4fec1a3bddd95f8f13364a497e03f1d7966c9941b14101fcda66e3dc65831623e2571585d9bc90276955cca344a86d2fb704b22628f3f8584aee0a0b12b51fbd2f6153bb9ede3fb4f21f4558b8d52dc63eea8a6eac8bdabe8347d9efe9f28824be3ad9044992c549188633087b5180bce5a5") connect(r2, &(0x7f0000c71000)=@ax25={0x3, {"7a115461f6d902"}, 0x80000000000000}, 0x10) 2018/01/05 23:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bfa000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000434000-0x8c)={0x9, 0x7fffffff, 0x3, 'queue0\x00', 0x832, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = dup(r1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001f2000)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r2, &(0x7f0000a76000-0xdb)='9', 0x1, 0x0, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 23:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/sequencer2\x00', 0x2200, 0x0) write(r0, &(0x7f0000ca0000)="7dbb5b9eda36a62514bf3c5d5c6b4479cfdbd30f6aaff9497d6da30786d7b269304c2a1e8074e7ae8607c694be9f2375", 0x30) r1 = creat(&(0x7f00008db000-0x8)='./file0\x00', 0x10008) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff90, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000b0b000)=0x3) 2018/01/05 23:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='}\x00', 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x401, 0x0}, &(0x7f0000000000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00000b8000-0x1)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KDADDIO(r0, 0x4b34, 0x7ff) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00009fb000-0x1)=0x4) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000b4a000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000012a000)={0x0, @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]}, 0x400, 0x6e, 0x2, 0x6, 0x3}, &(0x7f00001c3000)=0xa0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) r6 = getgid() open$dir(&(0x7f000028a000)='./file1\x00', 0x470402, 0x10) fchownat(r0, &(0x7f0000812000)='./file0\x00', 0x0, r6, 0x1000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/05 23:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x80000) ftruncate(r0, 0x7) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 23:01:47 executing program 1: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c19000-0x4)=0x6d, 0x4) bind$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) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x473, 0xfffffffffffffffd, &(0x7f0000dea000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0xffffffffffffff87) 2018/01/05 23:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00005c4000-0xb)='/dev/adsp#\x00', 0x5, 0x140) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ceb000-0x20)={"1505cac84e3d9a40274a8988866724a5", {0x4, 0x4000000000, 0x81, "2dca006f0008", 0x42, 0x0}}) r1 = socket(0x2, 0x3, 0x11) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000009000)=0x0, &(0x7f0000007000)=0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000df4000)=0xfffffffffffffffd, 0x4) 2018/01/05 23:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080c000-0x58)={0x26, 'skcipher\x00', 0x200000010000000, 0x0, 'kw(aes-asm)\x00'}, 0x35f) r1 = accept$alg(r0, 0x0, 0x0) connect$llc(r1, &(0x7f00001c5000-0x10)={0x1a, 0xff, 0x800, 0x0, 0x5, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendmmsg$alg(r1, &(0x7f000096a000-0x38)=[{0x0, 0x0, &(0x7f0000362000-0x50)=[{&(0x7f00005f4000-0xac)="04af81b2691699afc16286424b7ec0accfe187ea603bcce5196e9cf59c630bbee04ab3b1afae7cfc98eb239e2e107551da93d638c16f4311b9ab9b9d206dadc144df6a7b0960983de2fd1f366afe8d707b1bda409a4357f62983f4d2814dc92192d27510175f278b8376d1a837df0b389f1dcd40424caac8709b7282d57d40dad9f3806235d635b874b99ef23577a0fe6b9b279b948d6ba2797cbacc06fccfdeca2f7554b3e0643c", 0xa8}, {&(0x7f000046c000-0x1000)="45a3f41c539aa9a89e6a037927a829ebee82f7672842a290134adcf49e88c7264a58ed652fcd12e99a535322d45297065105019575f319ec28532b96dddaebe50fcaa55ea633f6e5e987120a5c52ea9ac47f2d49bab80d908d57516835f5f12843935bc9db435f085a7ac73f5be9e7596ce00c5423db212435aa095c98c1336b2652faedd664620825611a7841d0fa0f6108dfba8e8b1ad71f7ce4591447eca2eb62b8b58c489cbd305cab7b2ceacc9370770ba6436e1a01b1d5307c4adf285dcb0af5bcc574b4dec05fa906cdbed5473a4dd1a0145256aef5ba65feaaf3f588502743a37170b7badc07cff0681170eb1fa8ada16bfe7485205574d41cbd4ef2de5d3135b4fbc341d56add1688f6a6600d3e2ec0bdbb46ae571f1c6d8fc057ea4d75c543e5e9ef71719a353c306b6ee195e74d89c93b8bf2344e0402d1514f2ff274a430a6eb45f47ffe8bec0621eba491ab67c6cb53f43bc454021b6af58fcc97e4b59747482988ab6898ebab8cec1bab3866dd16a565f1dbcf8adf9f83746bcf3d8944332f13c14103ea4ca94389a30798d5cf6a173f3bfca5c34f4f76896ec9fffa15312f898573461878e67fea661fa52ebeb15b2767eda5b15f5c9027f26b667766a95b7465919634ef125a7744844404ef6a740bffffda67f32dfa5bf5877ec986732a4a0ca2ea1fb748ce52da1d348f3c958b566718cb3e980419e5657d25e3cc6a8032bef9e2054f38052bd41e2f7b685db064e087d5ae90ee28e0f64a56f5ba315ce345f2d588f896d06150b34b828d72a9f929e59476a3bab37548c6f3d3bb8bb2473a8aea4fd1a0329484a72bccdc2bbd1d98c99168234e143a314885c8bb6075fc92a5c8cd2ac393e17e4f8f4bdedae9d93cd3875c377373b33773999d96aa298f00452ef25f323689c570d0d2fe374d1b3c146d9ac8269428996dacf67b0360fc29c30eb020a139104dedf648b5cd3ebf16ddc4af4d6dd8a82df97a6f0a02106481e1b5e50c4844e993d277ba9b42cb80aa0f9bf3cdb045c69e977e31db54cc7d31611a52a8c32709bdfe673858118e026989864433ff34703e3dd5e91b85324987c3c3476a83d1ad55dc89cc263a8581e494295e502f6062f6df13eb41dd118f254030dc7c4ec36f1a431cf60a0c880bd9ff58d432ec8b58b278f7eef3fe2a64d531b485deb42b9f94f174943fbaff386790ffbe6b8fee2473e2d86081d8effef302a7a7f119f575486f76458576a72354b2c2365deb1b7d2ef415d331c7ca5a4bd708c48ca2e155491ec02366d1361bc44e4931c3b081667c3a140079ea7c419b3aa05aa0e91138ba44d573c2cff79cc07dc62a1a153106a831a38e8ffef7c76a7f76af5bda5af35465605785b068023f516c94848fbcafb9d05bbbeecb568dc2adfae79c103ae9ce376c4e9cf2930879d62569a11f4d96d2bcf87c6a879b1475b0a1fe2ab3e99a8fe36c939b77ac9a372c7423a3fbaac318bb54ef7581afeb137bc91870aba7a4e63be40356b5e9118fffa7230976aab9f6980da26a355694adc41f0f1c013f6676e70834847f54917ca1704d89f89a901dbad440ffbfedbe3149964ff670bac343a25d41be323dcf86c9b0379619f9ebc09e643176e25aec16293abbcc2d4d6c317976a346dbc1f440e04dab7f40182a1b3cf27cae191870a6ae9d1bd1f545050da707f12b3607140a2da2c3a9b52442803f0c90d337cb8a41894bf1edaef6af56387d816978d7339bf2dbad23ce8e9167ed03f602ae3f68476e43cbc7ba19822089a35af23be792a12f47c20d3039d3567a2de851fdeebdcc8887450bdb309b84c904ae4aa946b2f13960ee6b025b17940a527696abdc2e7bec12806be8e53e969076f032410259fbae6e96c9b671453b656dbf5722331a73a9524fe7318067b75dd165b4f837c01d3308530f50717da34bd124b9b6c8db5540e8dbd15aa5ef6da686fa7b8541d2535ba7e67e57d3b1a2568e9e1ecfc1630fb6a52d865a88142fdc946f3dffed33ec6efe6da75886ffe428686aa1703f9726f5652c60aadfac1b8fd13137ae518000a56c09aac01ab8e7e50889ca1a34fb16b2d493dd9e2a6cb2f78492067a5b203c04bfa9dc092b25a46c0bae4934d3220ba3b768500524d7b027106ac838ca03b6919f067c482195bd358a1c446f7d83cc4189e8ac1f68f4182bedf0b84999af3a92b2a25b3ce2d9cc275894ac4170b13168e8bbc9c6f6af7cf462d826fead1c7fe781960f28979e0ef24b65bc88cec407f5950aa7039f3f7ca8b309b1eb2badf19812f46f35c85323b0da3bec4f0cad71be313306f8eb01610fdf6c9b6651ff08c9638cd67c1ebeabc295fc7c2b70544d1c74189125fcbaec8659e45407e15063b6daafa430137ead3c7fffa494939af70c7e1a6ee6bffce7ec5dece9f602bb389643ee24fa3afc66f0d0d1f0256d83c996f5637965845d5b4527c6bb07eabbc5c7e96aacd78aeb0a1728fb746067724977bf8cd629765d9f1a0f518a0a281402594f36a8682f4013a2a4bf83e1a871b254ac71fcc14e2e3dc426b5524c8488b06f05339dd062e93325bcc12883d3db388683a05052ec38114aa9c20d83750ca40d160c8a57575d9d80eb64876666f58ac3b3485128abb827b24c3ea1a31a70f44fb8a33be1d7f6baaa9005069fa8f73578de1dd09fd04c1c285e24e43301fee6d1ad9d35620f7f0cb38675187894ccec1a4ace74bbbab44e22b2c83d7f846b03bcb33dcf036b38205a46b107882254fab606c2e12498cbdc7ea133f8db55b1ce005f8e6be0636248b81117a3b2d157fb21711449caeaa8a2edea4c5631f7c0de717c73ba4d1626b4eae445967c6bf9716af570c534ecb9c89f8666fa619454e148e466e55d295b860885b0c2c9a14e096785b0e187154bcfe5d3dc6ed561a9171e5d5731177a3614454df1d087489b3a8402e3d1c73d14e0b8b7c23c84a310dff72f60aa7c7890a51df8f2f6e1a580af5b756611ae2e0785adeab49c526a1d8629c92f9172be68edb1ce91ad1e26e7b17e3765c2a4d6f021a89b494fa04ee38ae81a3a5ab2789d7475bc0a6555e53266cf8d77632c128c746e8cad74c69413b46db05af70c5ac9a799876e500b438b6199c75b416e43e7e0d363f79c333513ec0caa75f7a977bc7bb6ba8e830488c7700033668657e1c4722725ac7df4b2da215eae48906788966a38e96777c78644dd538a0e99b60702ad0dce384d78cdceb04c1a99a0d8b39af6479f2afb8efc8c606062534da45a1148e3f46fa7c585dae44c56aaab1c847b3ba0b6c401db582b3f0c82d6bcb575d67c3b0c08f9ba420d6324efafbb5cb3472b09b32b23a3f6ed879e83068a20d917abb46f82fd1ef5a8d9ff911dcf41ee42aa2a6d6e9545c31c71329ac6f0e0a1fb2c146721de32a6d656b7b1d435248d0915dd6ac3cc227b86690d886b8c46eb8ae71d37ca8dda6189407ddb17cebb8aaf0c60d21413dbbb1ed668b60182a2c5827bf4d828126b7b38db193c023d1864fd9271d96a97452a6a8ccb2a7b15c7f694e4d9db9ec184036f991e9e69c895d7ee78f99d3d2512c19ff56b2d22044b1cd6b81d0027e6fc3289019190591104ee275df4bfd6c070ccc784b70efcbe38a49018977b97065040cb8cc0eece33b107a3c959fb9822791c80fb5661a07495c4266926ec0df6f89c379cbc803c24d2dc29c06081a38564b4b4785894b4e4a7167be7b26fae8db7f8d8356c056864b47b60203065324c9e6cfe105faf73a5e48cbe287e06db44f6eeda3bce89cbdd6b16b6417a0538a926cde05b599b839b73396dc1cca0a64870335a7e996d32e705d691a7df102dab335b11e4b5e3edc6fdc30f5df7146f677ef94147a0974874410ab2334a85864638532db7127fffa6130886a62dba280ae628b553a605842d8d646a0aa1e440f4a6b76a3e26950295da224b5c05a61204b926760da6c5242f5e14c36f408b51332a889422c8edd2c854eccffbc0eb5b09f683b9d42f2d06a636f42047d225fe9b8f18b0cbbf26742515767acaee06788dd4533ddfa99ef107fc2b2e5e538d63d47c3d798a27ca19f32bd58a378e98cf1b5332650092f1348d98410cc286dc6a3d8943583898bf520cbfc5c443149f0cf7d179514b66095a8f2960c85ede4208b69d212ee7bda54681524192f14d83fef2ec3330044a0956e04fbb647675f8c44a3e5ebbf901a0f853c11d814517620d4ca0dc341076d3b22eb53f6d3aca65aab52a9a6a74e2678828153c37c79b6c64b8ed0eaae569e6b523331d1e6410f1874b866d92c2db1292ca19174b88416b711b552ff7e71a3e63bd1f8a2eac2f1abaeebfd7fddec3a848c6f4e08fb747689ebcaf6363ae5fca2bea2d527f40d52b83a034600f84ffaa42cd9ccbd9f92271e7839ffeb1ce6928ef0afc03ee73682c2b8b4f7449a90dcca23d24d2e44b5f7a745f07063f0b1b81dc1de153327ef665593fe81bb71d0f8fb06d32285aa43d1de3bb7d54d0182666f20414628e1d3eadc286145274a7ac067ef05350c9ee4bec380152d4beeb67f9c9185d7c01f373f10863a7a1ab8898ffeefdf6caa217e624857b42179427ff6904accf213db1ab49afacb99fec94c0e97997bb7368eb41a6a9a0a405d539fdae44f33fcb7eb1cdd3158a85cd6a0480ec82285ca1deeb05b739f87ee0eb2b300ef997a1aabf2b986f16a5766714adca080460802fe726c19f8138e7011f9d760b1c89d1a714da3dceafd610dd1a752d5e713ef3b4f9adfbfe3669c9e9b3b68a83d8cf3207d57bde63658e3b093dd8646cbdca2d485ff4197b30e4b1c581ef6e31fc0051e84224d7b0ae9ee79b2807f8ed493109b04ff36a526e4fc3a1efe64a1535e662526f2dca3bb972d42e208f3f9b8b087a8e2d7d23b73a96d952311e469e0e7a1b82af1c7cafc0b53fcc5fe5b680ecf5eee7b3908c430c5c950da23e7acd8d863f038d29f351610fbf9a4f2de75276c37193655251b84180250aeb539e1b78a3f784d2472e495d47c2d3ec92df442f9735d2bdcb34cbc602beb6d2b50dd6ccd1e3c11853e3c90178573adaeccc2962bbb522f0d68ea6bbb781ab788a807d37b9a0ee69b18b6b54acd252750204fe3432c6086eaf46a2869de5bac2835be281a55c12190a9e8249bcd75bac8fc81d4ef1e77e8f16e6507ebbbe33f05816c729dd545bf48f0ed369f0bbaea44497b7f8f0e1e1a08a8d756d5d014a4987d223d8778389f1251fedf2a2b0d326ee908ce3d1b13c4c929fb2bf587185fc8ab72ea6880b680195aa4e428a0b22fb3eeae8db334d00ce0e97f00fc7bb7ed77b67929ece492166aaf5e582f4774d2ab1cd2a3bbfae99a8ca47d70ddf6490b37694d9568a2500b0a4ff133e55d29ab2975a1c0bccf3c0721e33674ab01b80be548ca85d8d1437c531bd3d2e6ea36a3f6ab4fcd4c39b86d8ff786945438feb61d956d0d531ddf2d49c203d5374566e403874fa14f22d08daaa58350bf8b2a88b73b049f273fe44ba3b835c2d0c6a4fbf4370dd0ade463afd1ec1d87bc89dc287dd9ec2b4ef9ca6aa2885fdf5f523d2e0bb601a28aa0d3b81b52e900b50f1db4b1b50b341ca97f5bbde583d4c7d3a1cc076e54362cc2b7d36ec235557bc8c6489b072685c15d986b72af50440fa62af5e61f675f8d3d06b5d1a10da33f4508c126a70e6e92d1b8f24a6bf458ff763e485cf68b0c4a87f9915d0fc63354696673375c603119e111ec673060149e10d841ff3121fe1d018527ed45c3aaa18a704b8f8366996274fa2ddef", 0x1000}], 0x2, &(0x7f0000ff4000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x100, 0x117, 0x2, 0xe8, "c250d20378af5306007e6a128c7c39cf41b477a19b5d613998d4c99976ed0d21823cdea366dd501a84e607d306a50180deda3138fd9f1b5867e9bede4587d46f6d112e1739f452cec05a4394699c9e7a74c0fe2d5207742820534d2fc4fa6cee7acbeea2f4d1a92169d7ca0ebc1ab11c2da29042ac6c58f34028473170be34bdef06e619bc56c402a9d5c2da5db06525c55abb67090fd721b8a8ed3919e828239fc4b53ba242a3e0129ce4271eb174dfdcbbd80754f6cd077348e76ddb72bc37f7be1112a6f777e4740231ad6ff3f7a35eb8dc959155ad228257ba4776e7433a93b6911231d91cfa"}, @iv={0x60, 0x117, 0x2, 0x49, "ad6b717256409c391539db762f520cabd51eaf62f69f996921673e76fb8fac88e13003479bdab53e0ea51284dd2e938dca7a9a4830c24ec77299d9123c7f03bb6fe070cc683e363b2b"}], 0x178, 0x4040}], 0x1, 0x4000010) r2 = syz_open_dev$mice(&(0x7f0000296000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003e9000)={0xfff, 0x20, 0x4, 0xffffffff}, 0x8) 2018/01/05 23:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000088000-0x4)=0x8, 0x4) r1 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 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) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000e05000)={0x0, 0xfff, 0x10001, 0x4, 0x47}) 2018/01/05 23:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 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 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x0, 0x0) 2018/01/05 23:01:47 executing program 5: socketpair(0xe, 0x2, 0x5ff1, &(0x7f00004fd000-0x8)={0x0, 0x0}) ioctl$KDADDIO(r0, 0x4b34, 0x400) syz_open_dev$amidi(&(0x7f0000bdc000)='/dev/amidi#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x7, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x7}, {0x2, 0x6}, {0x6, 0x2}], 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x401, 0x200140) read(r0, &(0x7f0000000000)=""/56, 0x38) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000)={r0}) r3 = msgget(0x1, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000003000)=""/87) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x33}, {0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x9598, [0x5, 0x0, 0xf8, 0x4, 0x8, 0x80, 0x233, 0xbb7]}, 0x5c) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000002000)=0x80) r4 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x8000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000+0x471)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000005000-0x4)=0xd12, 0x4) r5 = getpid() perf_event_open(&(0x7f0000004000)={0x7, 0x78, 0xd9, 0x3, 0x8001, 0x479a, 0x0, 0x7, 0x40404, 0x2, 0xfff, 0x4, 0x9, 0xfffffffffffffffd, 0x40, 0x4, 0x5, 0x6, 0x1, 0x9, 0x9, 0x0, 0x81, 0x5, 0x9, 0x0, 0x4, 0x3, 0x1, 0x627, 0x7, 0x8000, 0x6, 0xad15, 0x8, 0x40, 0xffffffff80000000, 0x2a, 0x0, 0x7525, 0x3, @perf_bp={&(0x7f0000004000)=0x0, 0x4}, 0x600, 0x6, 0x9, 0x6, 0xce9, 0xc9bc, 0x5, 0x0}, r5, 0x3ff, r2, 0x6) sendfile(r2, r4, &(0x7f0000003000)=0x0, 0x80000001) msgctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000007000-0x8)={0x0, 0x1, 0x5}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000006000)={r7, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 23:01:47 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c58000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f88000)={0x0, 0x0}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f89000)=0x0, &(0x7f0000f8b000-0x4)=0x4) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r0, 0x407, 0x200000aecc) 2018/01/05 23:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f92000)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000078b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) unlink(&(0x7f00005f0000-0x8)='./file0\x00') flock(r1, 0xa) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d5f000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 23:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) dup2(r0, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000ca3000-0x50)=[], 0x0, &(0x7f0000077000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0xe0, 0x0) readv(r1, &(0x7f0000b3a000)=[{&(0x7f0000f87000-0x7b)=""/123, 0x7b}], 0x1) 2018/01/05 23:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001af000)=0x0) r2 = syz_open_dev$amidi(&(0x7f00009a7000-0xc)='/dev/amidi#\x00', 0x8000, 0x101000) ioctl$TIOCSCTTY(r2, 0x540e, 0x81) sched_setattr(r1, &(0x7f000098b000)={0x30, 0x3, 0x0, 0x7, 0x3c, 0x20, 0x60, 0xed3d}, 0x0) write$eventfd(r0, &(0x7f0000cb2000)=0x80000000, 0xfffffffffffffd73) pipe(&(0x7f0000f6e000-0x8)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000f61000-0x20)={0x4, &(0x7f000021f000)=0x0, 0xd, r0, 0x6}) 2018/01/05 23:01:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x0) fsync(r0) r1 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x101, 0x7, 0x7ff, 0x80000, 0x0, 0x9, 0x40, 0x8, 0x9, 0xf64, 0x800, 0x4, 0xff, 0x81, 0xbc0, 0xfd6, 0x1, 0x9, 0x7, 0x1f, 0x54, 0x100000000, 0xfffffffffffffff8, 0x7, 0x1, 0x1, 0x10000, 0x0, 0x6, 0x5, 0x0, 0x9, 0xd4ab, 0x8, 0x0, 0xfffffffffffffffb, 0x0, 0x2, 0x0, @perf_config_ext={0x1f2, 0x0}, 0x9400, 0x2, 0x401, 0x6, 0x8000, 0x8, 0x3, 0x0}, r1, 0x7, r0, 0xf) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) r2 = semget(0x2, 0x7, 0x420) accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) syz_emit_ethernet(0x8d, &(0x7f0000001000-0x8d)={@random="f66de95f5bb4", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9bca, @ipv4={{0xc, 0x4, 0x1000, 0x100000000, 0x7f, 0x2, 0x5, 0x8106, 0x29, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@timestamp={0x44, 0x14, 0x101, 0x0, 0x40, [{[], 0x3ff}, {[], 0x3}, {[@empty=0x0], 0x10001}]}, @ra={0x94, 0x6, 0x1bff}]}}, @udp={0x2, 0x2, 0x4f, 0x0, "2868db5ef7c039b1c23d0e311939f1c5b25ec7c1c8b2aa98d48664e48c3c6b93d380d7700c8876d794bda591cb4152efd4585b80cea6803db5af47229c0a1c6a2ce70181e5da8e"}}}}}, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x133) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r4 = msgget(0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r4, &(0x7f0000002000-0x89)={0x2, "5a41300569b8a576c267e653e025e254f5b69711986c278f8af471f463869b79102ea2c237d4e28ba3e834e9063ea2baeaaec00bc8a1e6e8d89f292a15658c045670bb423a8f721cfa8fa5079c394b6e909937f5c58baf730e67f2f93716c99129cacafd227a51f809fbf4fccf8298418eece2a7f7087113c5307332729569edc2"}, 0x89, 0x800) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000002000-0x10)={0x1, &(0x7f0000002000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000002000)=[{&(0x7f0000001000)=""/38, 0x26}, {&(0x7f0000000000)=""/109, 0x6d}], 0x2, &(0x7f0000003000-0x30)=[{&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000001000-0xd9)=""/217, 0xd9}], 0x3, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000002000)={0x101, 0x9, 0xfff}) mq_unlink(&(0x7f0000002000-0x9)='westwood\x00') msgrcv(r4, &(0x7f0000001000)={0x0, ""/128}, 0x88, 0x3, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f0000003000)={0x0, 0x0, 0x0, 0xf, 0x1, r3, &(0x7f0000004000-0xe3)="8df21fea03b27a57d9e7221cff4c57ea5abdb7165979d589acd75372c182941042b11226b72d07576dbf3e1e6049d56f723a8f677d0cc98071c870bfe16856a8a173882883df008787b1ddd19ca22ac397cc058f151c22d23ea986f0615eb8fba3450060431184898c4d3fb32d12f19658916a2be6c0c7c0919e02f22539c32029597333ea0f66a15bd1cecb466149d8a1afae785847df04d7cd4f7e565d8fdc2ab8428acc335176cbb5871e2ca9331c89e08536046336946214a51a1c399f4614564d3946952fa6c1c8bff1fab96368465e22c7c2cc2f83a2700cebac6043a8bf320b", 0xe3, 0xfffffffe0000, 0x0, 0x0, r3}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f0000005000-0xc)=[{0x4, 0x1f, 0x1000}, {0x0, 0x3f, 0x800}], 0x2, &(0x7f0000004000)={0x0, 0x0}) 2018/01/05 23:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='yam0\x00', @ifru_flags=0x0}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r4 = socket(0x11, 0x802, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00008ac000-0x4)=0x5eaf99c3, &(0x7f0000213000-0x8)=0x4) bind$packet(r4, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@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$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r3, r2) write$tun(r6, &(0x7f0000ae7000-0x53)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x800000000006, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x10000, 0x80000001}}}, 0x26) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f0000891000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/05 23:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8000000002) ioctl(r0, 0x2202, &(0x7f0000767000-0x1)="") 2018/01/05 23:01:47 executing program 5: lstat(&(0x7f00008d1000-0x8)='./file0\x00', &(0x7f0000bec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f0000cf2000-0x8)='keyring\x00', &(0x7f0000bab000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000321000)='\x00', 0xfffffffffffffff8) keyctl$chown(0x4, r1, r0, 0x0) 2018/01/05 23:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006c4000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c47000-0x4)=@int=0x0, &(0x7f00008fe000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x10004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00006ae000-0x4)={r1}) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1051) 2018/01/05 23:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f4000)='/dev/kvm\x00', 0x9, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xa, 0x0, 0x0, 0x9, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000e47000+0x7f8)={0x1000000000000242, 0x0, [{0x20000000000038e, 0x0, 0x2}]}) 2018/01/05 23:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000548000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x600) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fsetxattr(r0, &(0x7f0000bb2000-0x14)=@random={'user.\x00', '$\\^eth1user,/\x00'}, &(0x7f0000a15000-0xa)='/dev/ptmx\x00', 0x6, 0x2) r2 = syz_open_dev$amidi(&(0x7f000027e000)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x40) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000622000-0x50)={{0x100, 0x100000001}, {0x4, 0x8}, 0xc, 0x2, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndmidi(&(0x7f0000b75000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) ioctl$KDDELIO(r3, 0x4b35, 0x60b) syz_open_dev$tun(&(0x7f0000908000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/05 23:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f0000d3c000-0x4)=0xffffffffffffffeb) 2018/01/05 23:01:47 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd6000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d5e000)={0x0, 0x0}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000932000-0x9)='/dev/vcs\x00', 0x2080, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000fd7000-0xc)={r4, r5, 0x4}) futex(&(0x7f000000c000-0x4)=0x0, 0x1, 0x0, &(0x7f0000012000-0x10)={r0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0xda4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000c0e000)=""/161) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000ed0000)=0x4) 2018/01/05 23:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000008, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000078d000)={{{@in6=@loopback={0x0, 0x0}, @in=@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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002dc000-0x4)=0xe8) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x80005, 0x9) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b89000)=""/181, &(0x7f000035d000)=0xb5) 2018/01/05 23:01:47 executing program 0: mmap(&(0x7f0000001000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000c45000-0x9)='/dev/sg#\x00', 0x1, 0x0) 2018/01/05 23:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e52000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b1000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fc4000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x9, 0x2, 0x2, 0x0, 0x80, 0x80, 0x8f, 0x2, r1}, {0x81, 0x1f, 0x60, 0xfffffffffffffffc, 0xff, 0x3, 0xc32, 0x5}, {0x8000, 0x4, 0x101, 0x81}, 0x7, 0xe, 0x0, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x7, 0x3, 0x8, 0xfffffffffa397fda, 0x615, 0x7ff}}, 0xe8) socket(0x11, 0x6, 0x3f) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x1f, 0x2db) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) 2018/01/05 23:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x802, 0x3) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000edb000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffff", 0x24) 2018/01/05 23:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002c2000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x36, &(0x7f0000ffc000-0xf1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7c080002c8db", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000415000-0x38)={0x7, 0x91f, &(0x7f0000d84000-0x4f)="d08f16589391400b7ad87a3bc8cbc15ac0e455ac3f7b00e3330358bb8f8cce9ba4140469abc8711bf19c578cc5b4dcb5cef7a9c8b9ea39f1e97306e36cb2fd2a76b2100d9793b0b97745dec348e804", &(0x7f0000252000)="80b8913b02103525d0a132e582c2cbefaba5128174434d2c3ecb679e050a673ea610f32b6d1f6b492afecf07bf3332b044b3e3320d6769ee0a0c5fb8535025127138c59241fd6d03eb02d24171be8a97b7986b097c294026ba7f77942adbf5c7286d438725631fcc2e827af3b60ba50dff0f9e0f0650344f3cd35afdfd5fdd5093e5536731fd1838798fe267be7678f8e2251f6c64529df704895af4589a506e8c6a2af46979aa", 0x4f, 0xa7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setfpexc(0xc, 0x2) 2018/01/05 23:01:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_procfs(0x0, &(0x7f0000588000)='net/ip_tables_names\x00') r1 = open$dir(&(0x7f0000bdf000-0x8)='./file0\x00', 0x0, 0x5) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r3+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 23:01:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a8f000)={0x6, r0, 0x1}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000068d000-0x4)=0x62877038, 0x4) 2018/01/05 23:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00009d7000)={0x3, &(0x7f0000002000-0x18)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x80000001}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b30000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) r2 = gettid() r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b74000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ea000-0x4)=0xc) r5 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c02000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000657000)=0xe8) getgroups(0x7, &(0x7f0000f7f000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000ab4000-0x38)={&(0x7f0000a86000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000015f000)=[], 0x0, &(0x7f0000919000-0xc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r0, r1, r1, r0]}], 0xc0, 0x40000}, 0x80) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/05 23:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa2, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac4000-0x8)='./file0\x00', 0x0) link(&(0x7f0000d11000)='./file0\x00', &(0x7f00002d0000)='./file1\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000ff1000)=0xfb) symlinkat(&(0x7f0000a6c000-0x8)='./file0\x00', r0, &(0x7f0000c4d000-0x8)='./file1\x00') 2018/01/05 23:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000eb3000-0x6)={0x90, 0x3, 0x8}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000fa8000-0x78)={0x1, 0x0, [{0x4b564d02, 0x0, 0x0}]}) 2018/01/05 23:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001a1000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000270000)={{0x7, 0x200, 0x4, 0x6, 0x8000, 0x401}, 0x4}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000185000-0x1000)="58da69afdb2488ea61345155149198a20adf50b4e2ab82ecf769491a26bd215de4d46d81276221959d9640c847fbe85a349799374c9872359dc45f99cbaa1348d349d1e823be2d893e6909aca542fd0a3b83321b4d6df4c7a1b5c6f4ff6e7da8a483526fbe0098f1c48fb046bfa04a65b8d92d1ad1c9aac0bb5c693192ff0ada70826e58bf30207ee2670c24d6db8c05d2e1749735e6780f245766f0457e025a151befb4fa9e4857606fdfff569ec43b429e7c06f5f4415ef3dd549397de6e89cce4220e72d2d3e40c8387e8f8a528eea6fe49e05b32824aac37a517e2abaed268975bf1b725836df5c0b1586c4b99e616ce48db36ce52b7c5fb6a467e3164e00fa64e3febefd6a0af04b549211e51168956c81e224e673816e32c979a001cf14ef88a4f947f4ca1dd8124e9e8d572891c6d46339d06e5c7a8a26b5d05b393c3c60e08e9e10692c2a193326680a668e820acc4ec1dd70df4a867fa6b7a72da543ead97b331fef0740cffa3d10f86e5c78c797a58d2d80163094762fd084680173141b04063f8f1c39271ba506cb78d7323395daf69c313d63a0eb2d2b424e621198db423b8ce623d4839755a468ac07090ec8eac687f40d6df4bbb74b2a33cc8aca490170e603be2b3d7c016e3934ae1ea267519eeb7890f28c0dc6e92294453e3dc948f3b401eab5fd72eaa807142a24c751398cf4a7105a0f58bb769192794cf50589d9211838e560b702e2b8db0ebed331d89f5410560789f3c9b42fd1118043bd8024ef1bfc88b2018340bba79dcb4489b9e4f918144c11995212531ed5dd3b2c86ee3ef820dcab0e832d579e653f3bc49bd48e0d6c19db2e95ab6764ac0c38a5c9f11a5c16f28fabd0efd1215e4348e61795eb4ebe8de561ac98f31e4ca9bfafaa1baf46e9efa490fa9f9f0a1b5afcb79fcd9d62d8e88f10a86fa80ff60bdf522816e974d514043bb5815b22f21a54ca90291ad9503f20e2e74c9c43265f4e35b4cad017005668f917a15fd09f4a2dabe61e1b921f63f1d095215ed6dba64587f35490e356b7634e5b2491e2f17355873ca76b3504302c5c8732882cb57bd3b2a0e3717a1d17580f5e2552e556a334b574d91d370766baa9f070c99177ccf0f418f5bc82512e3008835416aebb7164d1c3434d13b6bff3038fbdfb98de274103953c4d3ff77047371026dbe17042c1c8eff3d36a7480835f767643a5af5f942fc35ac1e8086c553fc0b78088cd3178ba97fee78ded8535491570f190463ddbedef6f9aa55c8690240039f02bb0138e22d98a79fbb174066a6155d8cb467c3b7b45a036c98cf22bb588b2c6269200c81e13f597c8bf5b83aaf35cbf0066dce3cffda008222a10395e03efbae8bbfde6e3b2e25ae647a4cc88c9ac095143a36521a2259d27db367f96d760aa36191f3c208e8f85ce5707a290799d6304049a4e97b2b98d8f0987d77200ffde8f25c434be8938e78ee801d30f4a88591f7020fc36365aecdb6234e2bc1829b567b01a345283047e5d84ed2c06f1a5e86bdcf93abdd5774537c9a432edab86c215bd95887a8089d35d9a06c902adb1c9453e75484ba2010c0c4fd54786322f41425472816cbf177b27ff92602ef3e088921910fef8ef770ad4069f96c889d1288f6b8ab795d2d887aef17e1fe2365348d5f8fb3005011872aad86c729987c8e43e0a7230d74fd3ada2d36820b150f0176222caa6920f2e51bebb3f07549ac47e0d53afb30b65e8fec6a00f81e5f7070e07826b9d90ff522934d5ec45c72868b624bc305af4ff4f9866105a5727f67f70a031e861643768045ae25b335811c4b0552e5954eeb0dd92ddce2a7abecead3304ee7409f989594fe7d540fafaa09a58e8699dcce24441ecfc3f540587ed7700810e059227a723f7d514e83b772b9388e9df2270775530ac5967e600ba1023a387919158296e0203e074e206272800a71ff8632abd24bf480362fa8f3806fbc0b91f5566aa627ba9cc463f9ae3730a9f44138df2b24c2c9ab193f9a316768569f6a6bc9e5cc210187f1f38a530190244c918cab42ff8d472e73b5bbbf90fdb6e839dae91f43211bbb60f28a7f168e178e4a39b853e80f6ac4f33f0882cd58c64b44b2f9da26af09e5b4d4023821ff722be1b009e771b795ddab8ec46b71cf133fc90f7bba0a5360925684c1fdfdacca602a10a067569cf30c3b6760636a4c0c527221219528ec8ffbcfdf7888e9e8985eef2c557bcdbd44f879c91d9c496b9fbac9bdecf7f17d179b832befaece887ad29a04a2620b72cf24edcb778a5148e979d742dca3320e2bfa5d13f6811a9feb2d95bd65fd1524580fbf247f140af81101730f4996118018aaa4855b69761bc6370c343a7f9aed0c92eb962368c896b666c3d4e3bc82991545465c6e74e9d389b278c2f272ee6956da275e84b52f1d257833e51066620f4d0b2cc72e1ee18511dc3062f1b511bad49ab486f579bd1f1838205929464b58bdaa2eedac911fdfe1bc04ef2c5608ae2af8fc96d3269e558cd2ba95b159f8f9e2426373b75de7ff12f3e7ed1cf0b7452d8dc8d88fd70cff23ec8cd579c15a3bb7dec02cdda90fb22de18d6e51d7f3b8d8fafbc7fdd8f859c81185a8066571ef5192573d268f23d5cdea7dcf6c3bebea0478a1289d6e15c6937ef0201ae6d98cb87d4aa001f9a79d4d3b5e6c90c8b10c3c08dd05bee36beecf3915d55dfd93aa23d564cfd42a1eaf87989a4fdd6eda2f50dc9fe4ddd941e724d6186657b5f1d96a5ee16e4e952101245459ebdb590f8d5eacc4a6681077240c02cb8d4589520fa85e2848c0f735398e25fe6691e3b15690843bd4bbaf8d9d90a3d186cc97dccc5798fdae342da966135970ff854e091404d6eac81e13f9767f4c27ced5f87709361bec87e9d4b7c2a21d5e66d7b1e63f2756f81e32485a9ee84cced00d6012d3008d805357a665238e6d26442861d0c400ab1ec8aeaa02d5fe719486487886fd9d8dcefe001fd86b85a9c28e90771d06cdfd201ca9975f361497f9f989778e4b7c5afc62269b1be026bd8e91887182cc98f3e4ab046c46b4f0c05c7f02b9b541070ce7568da8cb044dbe666b512abbd8a29c9f826c1e96bd6951558647ceebf1cbd4078e93ac62bbb9bedbbac86327c0fe572958f99fdd0b7afb96368f0e673b87bcbfbb2883af6252a1c0308b5badaa1e6882a85dcbf0473a023448fca364ca003409963e32cb53d59dd80c066685e95e422f2017fcc360cdd72e54bc07e71e5a4a33593d08e78328f70f1a40c362cee45e7a703c19f1dc3ad5036ecc3ac1344b541e263c13cd6c7b18aebf861f1be66eb51376cc15c57e5caec7508b74b98d6f2e98ca5acd8ae4920361c0dd5127b0f59a23a2259e75643d403f73e8887000493070d87991977229fb8516e941bcbbd945338c39329a3ecdb3930752e3ac3aab581fc255131e73967d2fae57f6718d3b03d3e52e86029415d2676cd0c21a0d6af9dac5118ff363a7e720c2c232b9ef6a6cfca5fda972f639aadff6a1a1efe03e49f82b52a13d2b46d96827fe401ba44365c17e9e93717f9c67761d2e1f05d180833757d27b7b77dfd45111b6d7d2b4a7a019e6708019ef2aed032fc1f840ef483fb17db539fee8b427c20aadcc9445cb1ff19b69b42df386f48554a492d30b2c0da63b6871528002393c95527e9051b88629d9d6cab15d0f4d9f7a5762eb737e6b6448a3767cd8d8ccae4c9e9489be635af6b7de54440930bad136b9555a5dcce1210d76dc6017829ba71625cec89856414ea320d42f80bef7cc9276fb14bd495a988a329f5628acf4f7bb6923a7ade5c921ce6c57e91ce42b047726def30e1b0a02d40507f1883ed761f7e4eec9e80b8a16835d70c507fba0e0a93a507e354967cf2240188998b4c83b6767246e88d423f4fc9798552deba3596be1b38122b02bbb4f276a97be3e03d2c848eaf7a86d1f05a3756838e4c8355b99e0a2c89e88af2fac93d33bd2ad06a8cc93e9b93f477198aa1d934479e44b5d511915081c018ada191e18177f94462511b0523df173afb5030658b88c8236823838b6499185c11d680ba11d86fbe759a6e1dc4c49b5ad8c7c4567d64aaf07206a5485b3e30897b334c0c5d76c013fd511fa1c243ebc47525d2668b99bed850a7450e60213ec74688bb7ed41ab996cb752b192e182735cd065a0f81eb3d77444833023b017db7e947c9cf63b7c2045ece2c94d8fe9a93eac28727a6b2ec87d4b498054ef13187c639015f5e2ef0380b6caebf60c587b7cf40855db56564b47d08e4a145e19e1f4e54910b60bebab1a51b0615241bd268411ead529fead91a66fa38a63f761a248e5173368cce0cce8f81dcc9a91330a85542d5505c9757c8dfc496e82caf7883f9deb4b5abe8b524d735c9134b94b81c20979ad8f98b3e60b635430b623bd75aa06877f81cf9861d448390f0a6bf1329ea88de825904874fe171b9e22cb9489662b42b5434f8b717211ce36e9cb7e03fa321ce8edb95d61869479a4cd27504b6282bacf78e9bcd5291a5cf3e137ba99164e3e55684b51f838e60eb59d0560eed7a573db1dd1f68085c0e317b9e11472d23572d0e0006c37f17ba53723ab5ccbca4c2305d292eeca7093711848ed4554671f83654575a0e7d0132dc5ffb355b2130727a8ac03034a430339b1f2c144e203c252a1f9d3f016b092778f54615cc8285816f1c7b23c85f39e5391544b02ecb8cc4388f970c880ad92326e4acfdb9bd9a89545de9e7d3db8f5646ddc0b9e1b7c3c3483a188aa2eabb8540f135769773d1230e4454dd7b6b8d3ac3e285e91dd7b4e7cf0b76698cdbc6d29dbd8a8f3a0614b3b6124f73e4e1ccbaa0557611206221148d6fabc34d7cfc42be33e06cc09dd145135ff6c4da4869844cbe2bf9a000166891287056bf2576253123c72bd7cb77e5ae073ef463852dec8ea02e7bb0e7b53eadab26781fea1ef1569ca9deaab2606f538a74d01ab0c0375c15b6268a31d28738cbf6e8074d4e4e4571b5cdababdf2d670a6f00e0d9f22c5c0a78226b28278a81fc65fdb778fc6335c610a9dc2777f5f49dd76f33502925bc51e3e0a9b7551ca915df67ab9d13d1ea88168637e4f48e1386be9744837777e297aa34b5890e2fd709c34eac40d464078ccf5ec9200c54ceb8f8c33c57f5c19a651d17ded8927e75ae2f3df7d265b5e0f368900d9c39282e4bd983381c6d939c36d0cb379f58ea0412b9a74cc4b663a2dcf4ee952a40d5da394860f814a2b56609c8a878f1257c1e0ceb3535908dbc8faefa034440789e60be21f66403a90725d7d2da55b2445667f71bc6345506e7ceab697702239be092d2a3dd9f3106f25fe3448a0e4de43efe3f105af884086a843e8acaecb26d8f7ec757b43a98f30d7c58ed6f5f008fc483fbcf7e947f4add862c60871fe57f654c5f0bddf603872deec3e767d6ff8ea4f3f4949ade5b1a8ca7f717b09d5e798569d244bc0eb4d42556795c6bcca9ed3ae26ad0bd1445b653d7dddd0555e60b78aa9749f7e2ec747f7333a10d8ef55536646be80a3e458f7eb6e08ad99a645a018af0c1f78d21b7aedb35a3976b9a6061b7b558518e013f947849348a88d218ad47fdfa8d72cc1b0d416386e6a658ed891fe2b3fb4ba3a9e3b69b70502c5a1433b072ea56a0b2cb419f059807eb09383799e727aed23ae636c4a0671ce06a760a68b77b00b8010fa73d44bc99d9334829404ea5f15a8b73b52640401517df82f79ee503fa9362084528b0283adaf31afeb7ff1e06d9b0ce243") ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000cb000-0x18)={0x765, 0x2, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000d30000)=0x2, 0x4) 2018/01/05 23:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') accept$unix(r0, &(0x7f00002ca000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000e52000)=0x1002) fchmodat(r0, &(0x7f0000e51000-0x14)='./file0/file0/file0\x00', 0x0) 2018/01/05 23:01:48 executing program 0: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x4, 0x0) getsockopt(r0, 0x107, 0xa, &(0x7f0000521000)=""/0, &(0x7f0000522000)=0x0) 2018/01/05 23:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca4000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x4) mlock(&(0x7f00000c6000/0x2000)=nil, 0x2000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000028f000)='/dev/cuse\x00', 0x4102, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000319000)={0x0, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x0, 0x1, 0x2}, &(0x7f00006eb000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000622000)={r1, 0x0}, 0x97) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000069f000)={r1, 0xffffffff00000000, 0x2, [0xfffffffffffffffe, 0x8001]}, &(0x7f0000afa000-0x4)=0xc) write$eventfd(r0, &(0x7f00004a9000-0x8)=0x5, 0x8) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x5, 0x0) 2018/01/05 23:01:48 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, 0x81, 0xffffffffffffffff, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000025e000-0xb)='/dev/audio\x00', 0x82000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f00005fd000)=""/18, &(0x7f00001c7000-0x4)=0x12) 2018/01/05 23:01:48 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000527000)=0x7ff3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000057b000)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f00002ea000-0x20)={0x2, 0x6, 0x5, 0x56, r1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000df000)={0xfff, 0x2, 'client1\x00', 0x0, "c094cf329971c370", "75445417bc1970672025e4000383d8d708d651084f160ef5fba3593dd7d3506e", 0xfffffffffffffc01, 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]}) 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) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r2, 0xc0189436, &(0x7f0000001000-0x1)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00008f6000)=0x9, 0x4) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000852000-0x10)={&(0x7f00008be000/0x4000)=nil, 0x4000}) 2018/01/05 23:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x10}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f000098c000-0xa)='/dev/dsp#\x00', 0x5, 0x242380) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000031b000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000f45000-0xa4)=""/164) 2018/01/05 23:01:48 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f000085c000-0xd7)=""/215, &(0x7f0000778000-0x4)=0xd7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000025f000)=[{&(0x7f000054f000-0x29)="2900000020001900013d181000da000602000000000006009e0000040d000d001f0011000000000008", 0x29}], 0x1) 2018/01/05 23:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c5d000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000050d000-0x10)={0x6, [0x9, 0x7, 0x1000, 0x7, 0x5, 0x1]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f00004b3000)=0x0, 0x4) 2018/01/05 23:01:48 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f000015f000/0x3000)=nil, 0x1000) shmdt(r0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000062000-0x10)=[{&(0x7f00008be000)="2900000018003180da05000000c500020a2400000000ff0680000cc60c00080004000000000000016b", 0x29}], 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000ff8000-0xa)='/dev/dsp#\x00', 0x80, 0x4000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000ff8000-0x4)=0x0, &(0x7f0000891000-0x4)=0x4) 2018/01/05 23:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d54000)={0x0, 0x0}) lseek(r0, 0x0, 0x3) sendmsg$alg(r1, &(0x7f000029d000)={0x0, 0x0, &(0x7f0000193000)=[], 0x0, &(0x7f000017f000)=[], 0x0, 0x0}, 0x79ce4ffa5081e00b) accept(r1, &(0x7f0000804000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000bf5000)=0x8) 2018/01/05 23:01:48 executing program 0: r0 = epoll_create(0x7) 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000058a000)="180000e9020001000000be8c5eff8c88367a00f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e192bb3550400000067a1e2010006fc2163e000000000000453ff1f08000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf001f000007e87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000038ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) fchmod(r0, 0x0) 2018/01/05 23:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x7, &(0x7f0000945000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000650000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000043000-0x10)={r2, r3}, &(0x7f00003f8000)={0x0, 0x0}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000673000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r5, &(0x7f0000b40000-0x8)='./file0\x00', 0x4c01, 0xa0) timer_settime(0x0, 0x2000000000, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0xf, 0x8080a, 0x1, &(0x7f0000a36000-0x8)={0x0, 0x0}) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000f79000-0x4)=0x8) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) clock_gettime(0x0, &(0x7f00009b5000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f000079d000)={{r7, r8+10000000}, {0x77359400, 0x0}}, &(0x7f000019b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 23:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009ae000)='/dev/usbmon#\x00', 0x7ff, 0x200000) setsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000252000-0xd5)="4f28688be70fe4fa1f6eb78e6444acf3c207f529cb41d90b6d991d017c132e5f828c635e6118d380ee8473b38125779ce43ab8522e33da3d81ca86e2bab8708fee4eb7ed4151c14df6fc033faed2bbd11bf780b6c8c90935ef5f83f9df4f072e3125509bc3b04b8a9903c8b026fddf3b2ad5d55a0b34b52387041317a80647156cbf00d37508535a2296f08f7e633d8aa0a1be302eb2aba2797443c2d7062bea1ee121543d0f879e8135267e2b88739ab18d1e0165d45ed6bf13e460c3fa3402e5d214ede592798fd398871d7e220c7472bd4ec4f7", 0xd5) r1 = socket(0x10, 0x3, 0x0) accept$inet(r1, &(0x7f00005a6000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018b000-0x4)=0x10) r2 = accept$llc(r1, &(0x7f0000758000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007e8000-0x4)=0x10) write(r2, &(0x7f0000637000)="2400000052001f0014f93207000904000ae8070007000100ffffffff0800000000000000", 0x1f) 2018/01/05 23:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d2e000-0xb)='/dev/vcsa#\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00002cf000)={0x0, 0x29065364, 0x8c2f, 0x2}, &(0x7f0000439000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000726000)=@assoc_value={r1, 0x1}, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r4, r2}) syz_open_dev$vcsa(&(0x7f00006d1000-0xb)='/dev/vcsa#\x00', 0x0, 0x3a000) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 38.169238] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 38.181692] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 38.188300] IPv6: NLM_F_CREATE should be set when creating new route [ 38.194819] IPv6: NLM_F_CREATE should be set when creating new route [ 38.202331] netlink: 'syz-executor1': attribute type 13 has an invalid length. [ 38.233057] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 38.246312] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 38.253056] netlink: 'syz-executor1': attribute type 13 has an invalid length. 2018/01/05 23:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}, 0x0) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000dcc000)={0x20080522, r1}, &(0x7f0000de7000)={0x80000001, 0x4, 0x8, 0x5, 0x2f, 0x4}) 2018/01/05 23:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ea000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000087d000-0x4)=0x43, &(0x7f00000d2000-0x4)=0x4) perf_event_open(&(0x7f0000503000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) r3 = semget(0x3, 0x7, 0x0) semctl$GETVAL(r3, 0x2, 0xc, &(0x7f000042e000-0x2c)=""/44) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000075000)={0x0, 0x10000}, 0x6) 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) fallocate(r1, 0x1, 0x2, 0x1ff) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/05 23:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000772000)='./file0\x00', 0x0) llistxattr(&(0x7f0000a4d000)='./file0\x00', &(0x7f000037e000-0x11)=""/17, 0x11) open_by_handle_at(r0, &(0x7f0000520000)={0x8, 0x2, ""}, 0x80) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) mknod(&(0x7f0000943000)='./file0\x00', 0x8001, 0x5) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) request_key(&(0x7f000043e000)='pkcs7_test\x00', &(0x7f0000593000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a37000)='btrfs.\x00', 0xfffffffffffffff9) 2018/01/05 23:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000085a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e11000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000aaa000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e77000)=0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000081f000-0x8)=@assoc_value={r1, 0x6}, 0x8) r2 = memfd_create(&(0x7f00003ae000)='@vboxnet0-\x00', 0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000503000)={[0x101, 0x1, 0x1, 0x3, 0x5, 0xbb4, 0xffff, 0x7ec, 0x80000000, 0x5, 0x81, 0x99a, 0x3f8d, 0xba, 0x800, 0x2], 0x5000, 0x0}) r3 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) openat$mixer(0xffffffffffffff9c, &(0x7f000041a000)='/dev/mixer\x00', 0x800, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) r5 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ebe000/0x1000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f00008b4000)=""/236) sendfile(r4, r3, &(0x7f0000336000-0x8)=0x0, 0xffffffff) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000264000-0x4)=0x8, 0x4) ioctl$TCSETS(r4, 0x5402, &(0x7f000069b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/01/05 23:01:48 executing program 3: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000000000, &(0x7f0000cfc000)='\x00', 0x0) 2018/01/05 23:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000075, &(0x7f00000cf000)=""/0, &(0x7f00001f7000)=0xffffffffffffff95) stat(&(0x7f0000e1f000-0x8)='./file0\x00', &(0x7f0000df5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000134000-0x8)={0x0, 0x80}, &(0x7f00008b8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d2b000)={r3, 0x5, 0x5, 0x401, 0x3f, 0x95}, &(0x7f0000018000)=0x14) accept4$packet(r2, 0x0, &(0x7f000091c000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000035b000)={0x8, 0x8, 0x4, 0xffff, r3}, &(0x7f0000f9e000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00009be000)={{0x0, 0x9}, 'port0\x00', 0x40, 0x80853, 0x4, 0x3ff, 0x2, 0x3, 0xb5e, 0x0, 0x5, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setendian(0x14, 0x0) 2018/01/05 23:01:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f000050e000)="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", 0x5eb, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000e57000)={0x1, 0x6, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2018/01/05 23:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d9c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000615000-0x4)=0x0) sched_rr_get_interval(r2, &(0x7f0000861000-0x10)={0x0, 0x0}) readv(r1, &(0x7f0000353000)=[{&(0x7f0000bdb000-0x1c)=""/28, 0x1c}], 0x1) r3 = fcntl$getown(r0, 0x9) sched_setattr(r3, &(0x7f0000189000)={0x30, 0x6, 0x1, 0x800, 0x3f, 0x8, 0x8fac, 0x2}, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00005f4000)={0xffffffffffff0001, 0x8, [0x80000001, 0x0]}) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r6, &(0x7f0000d85000)=[{&(0x7f0000c9a000-0x44)=""/68, 0x44}, {&(0x7f0000391000-0xff)=""/255, 0xff}, {&(0x7f00000af000)=""/119, 0x77}, {&(0x7f00007e6000-0x57)=""/87, 0x57}, {&(0x7f0000bf8000-0x25)=""/37, 0x25}, {&(0x7f0000874000-0xb4)=""/180, 0xb4}, {&(0x7f00009ab000)=""/174, 0xae}], 0x7) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r7 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r6, &(0x7f000004c000-0x5e)=""/1, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000fee000-0x20)={0x1, 0x3, 0x4, 0x1, r3}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$VT_RELDISP(r7, 0x5605) fcntl$setown(r6, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r1, r6) tkill(r4, 0x16) accept4$inet6(r1, 0x0, &(0x7f00009bc000)=0x0, 0x80800) 2018/01/05 23:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e68000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000185000)=0x0) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) dup3(r2, r0, 0x0) 2018/01/05 23:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000380000)='./file0\x00', 0x12) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = syz_open_dev$vcsn(&(0x7f0000743000-0xa)='/dev/vcs#\x00', 0x80, 0x40081) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000061b000)=0x0, &(0x7f0000f2e000)=0x4) mkdir(&(0x7f0000983000-0xe)='./file0/file0\x00', 0x0) fstat(r0, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) [ 38.896268] QAT: Invalid ioctl [ 38.925180] QAT: Invalid ioctl 2018/01/05 23:01:49 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005a3000/0x4000)=nil) mlock(&(0x7f00005a3000/0x3000)=nil, 0x3000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a6000)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005a4000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00005a5000-0x8)={r1, r2}) mremap(&(0x7f00005a4000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f00005a5000/0x1000)=nil) 2018/01/05 23:01:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000603000)='keyring\x00', &(0x7f0000921000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f00009ff000)='id_resolver\x00', &(0x7f0000075000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ce000)='t', 0x1, r0) r2 = syz_open_dev$vcsa(&(0x7f0000c48000)='/dev/vcsa#\x00', 0xdba3, 0x1) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f00008a5000-0xe4)=""/228, 0x21d) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000b14000)='/dev/audio\x00', 0x40000, 0x0) r4 = getuid() lstat(&(0x7f0000bd5000)='./file0\x00', &(0x7f0000c0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000519000-0x8c)={0x0, @in={{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]}}, &(0x7f0000339000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a91000-0x98)={r6, @in6={{0xa, 0x2, 0x6, @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]}, 0x4121, 0x2}, &(0x7f0000406000)=0x98) vmsplice(r3, &(0x7f0000a82000-0x60)=[{&(0x7f0000d7b000-0xaf)="877bd1fdc9831d5b952220d68f7a7a4ee37d74e19fc48ddd7298e62d57f401ae90734f2ddabd107c6c34b40fa3b80209a7ca6341babde53d16849328cbc4cca05adfc83d4054485726269cb3601690845fecdfb2012cb985d50d1d320a4b1347e6c87977ec8e47bad71e57a9287945c801f8f23fa55fe59e9294ccd9e5f0114f8558ae0950d6a29d7452c473ecc7d8933c8bd0da91e706c686a038545a0adcc4febf267060a47ecb0550a12dddf493", 0xaf}, {&(0x7f0000766000)="1987682fae8677b68372232b685f45f0c92340ff0e6396851e16c28c6ecb3e331f77465511dc6af177fa299492e32613379af25054149bd514034a6df04d096ad4d1a5d694d4b931d0c4d7a77014f12dd8243098b6fc51ca261920c7ec4866373069d340146d1c1ac113ffb0802324ab3737462ffa0b8fc8064316dc9dc53d201513d41a", 0x84}, {&(0x7f0000c0a000-0xb5)="743349ecb7b634ed58330c31b5d32abab024cad7f0ba1e99d935522b13e4482c37420896e691be6a5b053ec399aa96b2d11f596d92425cfbda1025bcc240a573eddc7bffffcbf1d60d0043b05330ed32facb0551603ec065ff5a373caf07c3ff683adb37f3918b9993d3bdff2c0cd47815af764d3e7130f6187d5680f6a17eefebe63e3a45f68f1c5be7e5cbc01c8a09aaec81a1d3e2805c3f5cccf96a48075ae4299a85da92d894547a87a5e38c515ddb69e27888", 0xb5}, {&(0x7f0000ffb000-0x3b)="b6ab93a6233d15a05bcc1ecf83b285d5cd2e90b7a8ead6991da62c17fceab83181bea9e652fc27e71fcc16dfa59ba845b52087b40307b1eebde63a", 0x3b}, {&(0x7f000072a000)="3759ed32ac3cf4c496501cfcc4707b24d1c31a737b417120c656c29e65d1452234ea332f6938a09cd5b93e3bf56e577302a25fc27a1bc07c7786564c48cd9e24f1f19e97616292", 0x47}, {&(0x7f00008f0000)="784745dacb65f8a77d94a7df40ba89d6142385d6d81ff4b9d354aace8ea19208bc2580d3ef101d5483c727bae9f5be441e68e0db313658e7c0fb78efc42b0078b1ef9bad291f1ac3b7edde3079eb5574bbed7cb1a5a60c9b58304530ab23b922fab3af906d570fdfee21b46b", 0x6c}], 0x6, 0x2) 2018/01/05 23:01:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00006e3000-0x8)='./file0\x00', 0x80, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0x3)=""/3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0x1000)="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", 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000003000-0x8)={0x3}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={r1, r2+30000000}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000003000-0x4)=0x80000000, 0x4) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x400000) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000003000-0x4)={0xe, 0x0, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @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]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003000)={r4, 0x8, 0xa2, "9dde05281622577ce62ff99c90ee1ef3a99086dda370937c4a6883bf4404dc7aad73ff88dcba45ba8dbaaf6e2af20a2937b558846802306b455a33a90afa4eec921cc3d32a543b4f36900040ed0d9a5b28dd142f5539b96ceb64be01764142aec948ef1909da071af1f4a3afa9f499ba7d14edea4b5ea87c3225c9db1c4a2bb3ced65ac05276a77e997aa9953d49904f8ec54650e7e40f7a010656758f4f98343158"}, 0xaa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r3, &(0x7f0000005000-0xe)='./file0/file0\x00', 0x7) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r4, 0x32a2}, &(0x7f0000005000-0x4)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x46, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000006000-0xfb)=""/251) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000006000)="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", 0xfe, 0x2, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000008000-0xc)='id_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0xf)='yvmnet0cpuset+\x00', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r6) 2018/01/05 23:01:49 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ab3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) r1 = creat(&(0x7f0000003000)='./file0\x00', 0x149) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000)={0x1, [0x9]}, &(0x7f0000001000+0x4e4)=0x6) 2018/01/05 23:01:49 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00007bd000-0x4)=0x8, 0xffffffffffffffeb) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000060d000-0x86)=""/134, &(0x7f0000001000-0x4)=0x86) bind$inet6(r0, &(0x7f00000af000-0x1c)={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000076e000-0x8)=0x0) close(r0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000f69000)=0x4) 2018/01/05 23:01:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) recvmmsg(r0, &(0x7f0000b8f000)=[], 0x0, 0x42, &(0x7f00003de000-0x10)={0x77359400, 0x0}) 2018/01/05 23:01:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = dup(r0) sendmmsg$alg(r1, &(0x7f0000281000-0x38)=[{0x0, 0x0, &(0x7f000003e000-0x80)=[{&(0x7f0000d44000-0xd5)="3b3afc0ab8fe21896a9a395450adf06d8baf625d3e3f93b238d1365e23f561753f0f14e7d7843c44fb88f05cdfe503d51cb09ba9c63611c8181a2480ddab00899098f990c02ca7f1b02368989ccad585e1cbc67e06b4a8a42c6ed0c4b4cefaeb418f54d9ef806489a5a299b395d788c9ce388ef5c320568ace1daff149033fbb7a3860404bc5745641194bf79e8324c1de9f10296c68e0ebdeab25addfbe7ce2ca0f3661c02a3486b7ec57455247f4edfd5fbd3c5e6ad2cbe7e7b7c8dd12f3b48ca39949da6829d54e5de4a7f46693e8840ecabab5", 0xd5}, {&(0x7f0000dbd000)="e5333bd7635507d06d116e724414ac955b4a52679b3519107a52121949f6c32b91e48abe501c0225789055b979a41c14c6668e581c888aacb26fc02ac1a02a7e51f2c980f7f2677a156fb29669aa60a5db513f01f5077b4ef1db13b2a6ae74c473bf335027b2f5221cc3f2c7507c0a181022c9edf7e4068dd7c993", 0x7b}, {&(0x7f00003a7000)="162773b06ce7a7", 0x7}, {&(0x7f0000de9000)="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{&(0x7f000036a000-0x1000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x80}], 0x1, 0x20000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e3000)="ff7ff07d76d4183669f7eb0400763d12", 0xfffffffffffffe39) 2018/01/05 23:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000f15000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000651000/0x18000)=nil, &(0x7f0000e9c000)=[@text16={0x10, &(0x7f000078f000)="0f01c99a0c00c8000f01c80fc72af2a50fc72ebab34d0f18d9f265a00500ba4300b000ee", 0x24}], 0x1, 0x0, &(0x7f0000e88000-0x20)=[@cstype3={0x5, 0x0}], 0x1) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) modify_ldt$write2(0x11, &(0x7f0000d9c000)={0x7, 0x101000, 0x400, 0x6, 0x100000001, 0x8, 0x400, 0x8, 0x400, 0x1}, 0x10) 2018/01/05 23:01:49 executing program 5: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000060c000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000093d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe47) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f000093e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f000093a000-0x78)=[{{&(0x7f0000939000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000939000)=[{&(0x7f0000939000)=""/4096, 0x1000}], 0x1, &(0x7f0000192000-0xa7)=""/167, 0xa7, 0x4}, 0x0}], 0x1, 0xfffffffffffffffc, &(0x7f000012a000-0x10)={0x0, r1}) socket$inet(0x2, 0x805, 0x1000) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchmod(r0, 0x16) sendto$inet(r0, &(0x7f000072f000)='w', 0x1, 0x1, 0x0, 0x0) 2018/01/05 23:01:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005cf000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000d4f000-0x4)=0x0, &(0x7f00001aa000-0x4)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 23:01:49 executing program 0: r0 = socket$inet(0x2, 0x807, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x30, &(0x7f000080d000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x54, &(0x7f000010e000)=[@in6={0xa, 0x0, 0xb0d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4734}]}, &(0x7f0000bbd000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 23:01:49 executing program 5: 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) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000d96000-0xc)=""/12, &(0x7f0000000000)=0xc) stat(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f0000f2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) 2018/01/05 23:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r1, &(0x7f0000c67000+0x5bb)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/dsp\x00', 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000442000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x10000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000045000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) r4 = syz_open_dev$sndpcmp(&(0x7f000009e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x21cfac2c, 0x0) timerfd_gettime(r4, &(0x7f0000318000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 23:01:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000044a000-0xd)='/dev/dmmidi#\x00', 0x39, 0x600) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000072c000)=0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000fe5000-0x25)="2400000020000700de91031b001d00000100000c09000900000001860000f70005001eea", 0x24) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009a8000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001ea000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d4a000-0xc)={r4, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000dfd000-0x10)={r3, r5, 0xd2}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000e59000)=0x1) 2018/01/05 23:01:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) connect$inet(r0, &(0x7f0000bd0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00008e6000-0xf2)=""/242, &(0x7f0000450000)=0xf2) connect(r0, &(0x7f00003d4000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000c04000-0x10)={0x7, 0x5, 0x8, 0x1f}, 0x10) 2018/01/05 23:01:49 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) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005ea000)=0x0, &(0x7f0000637000-0x4)=0x4) r0 = syz_open_dev$sg(&(0x7f0000425000)='/dev/sg#\x00', 0xd5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000068e000-0x4)={0xffffffffffffffff}) r1 = getpgrp(0x0) sched_setscheduler(r1, 0x2, &(0x7f0000531000-0x4)=0x4) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00003a1000-0x50)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/01/05 23:01:49 executing program 6: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b06000-0x20)={0x2, 0x5, 0x209, 0x7, 0xb, 0x3, 0x343d, 0x4e, 0x0}, &(0x7f00000f0000-0x4)=0x20) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b07000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000b06000)={0x7f, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b06000-0x4)=@assoc_id=r3, 0x4) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b05000-0x8)={0x10000000000000a5, 0x0, []}) [ 39.543421] QAT: Invalid ioctl [ 39.553305] device eql entered promiscuous mode 2018/01/05 23:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000583000)={0x1, 0x0, [{0x560, 0x0, 0x0}]}) r3 = open(&(0x7f000084e000)='./file0\x00', 0x400000, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000072b000)={0x0, 0x8000000954, 0x1, [0x2]}, &(0x7f0000b0f000)=0xa) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000d76000)=0x0) mq_notify(r3, &(0x7f00005e6000-0x60)={0x0, 0x2b, 0x875e843d14be9fe7, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 39.595839] QAT: Invalid ioctl 2018/01/05 23:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003b0000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000027c000)=""/206) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000806000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000bbb000-0xc)={&(0x7f000088a000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4000000000000034}) fchown(r0, 0x0, 0x0) 2018/01/05 23:01:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4, 0x4000000000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000296000-0x18)={r0, &(0x7f0000cc8000-0xb8)="", &(0x7f000047b000)=""/100}, 0x18) 2018/01/05 23:01:49 executing program 2: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) prctl$setfpexc(0xc, 0x100001) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000362000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r2, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000167000-0x4)=0xfffffffffffffff7, 0x4) 2018/01/05 23:01:49 executing program 1: 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) timer_create(0x6, &(0x7f0000001000-0x60)={0x0, 0x7, 0x5, @thr={&(0x7f0000000000)="c8195731279ae062aece697ae7a830c22bf59d944510174385a94dbdb1519a4c52df90c9e2156ceac228923d14650899b617b406087ad0200469ad6cfda8008bba3d3c37f07f8e293fd4f034090b76b189a6513630ef7c407fe9cd48583506cc3593878b5e8c5713fc49b024b6bca2d6a64e2e3d2e1f05e585b4709102dcaa9a26c719d48e3312", &(0x7f0000623000-0x1d)="8d98f2d88e93b69f9abb01fd6017abcfd3f9da3ea6273ade0aa13801d1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b08000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") 2018/01/05 23:01:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x3, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f0000807000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, 0x0) clone(0x0, &(0x7f0000b58000-0xc5)="", &(0x7f000091a000)=0x0, &(0x7f00009d4000)=0x0, &(0x7f0000183000)="") syz_open_dev$binder(&(0x7f0000901000-0x1)='/dev/binder#\x00', 0x0, 0x802) semtimedop(0x0, &(0x7f0000435000)=[], 0x0, &(0x7f0000034000)={0x0, 0x0}) 2018/01/05 23:01:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x480) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f34000-0x8)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) io_setup(0x2, &(0x7f0000636000-0x8)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f05000)=0x0, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000049c000)='/selinux/checkreqprot\x00', 0x80202, 0x0) 2018/01/05 23:01:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b02000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008ec000-0x150)=[{0x0, 0x0, &(0x7f00004bd000)=[], 0x0, &(0x7f0000b5d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) read(r1, &(0x7f000021d000)=""/25, 0x19) recvmmsg(r1, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) 2018/01/05 23:01:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00009b1000-0x10)={&(0x7f0000ad6000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cd3000)='./file0\x00', 0x1a) 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) mknod(&(0x7f0000f2c000)='./file0\x00', 0x18, 0xffff) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000b31000-0x4)=0x0, &(0x7f0000b01000)=0x4) r1 = open(&(0x7f0000a6f000-0x8)='./file0\x00', 0x0, 0x1) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000626000)={0xcb92, 0x0, 0x10001, 0x3, 0x806, 0x5}) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc010007deff23000000800005000000e60100b0"}}}}}, 0x0) 2018/01/05 23:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000af0000-0x9)='/dev/sg#\x00', 0x180000000000000, 0x204800) bind$bt_sco(r0, &(0x7f00006d2000-0x8)={0x1f, {0x10001, 0x1, 0x1e, 0x0, 0x7, 0x400}}, 0x8) pipe2(&(0x7f0000c42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000000800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000284000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000386000-0x10)={0x0, 0x2, &(0x7f0000e05000)="17f8"}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f00007df000)=[], 0x0, 0xc) writev(r1, &(0x7f0000d78000-0x10)=[{&(0x7f0000835000-0x7c)="fb", 0x1}], 0x1) 2018/01/05 23:01:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000072000)='/dev/input/mouse#\x00', 0x1, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000eec000)={0x3, 0x4a0}) request_key(&(0x7f000052a000)='ceph\x00', &(0x7f0000e48000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000356000-0x1d)=']md5sumtrusted.^ppp1bdevuser\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000e48000-0x8)='keyring\x00', &(0x7f000099c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00006c6000-0x8)='keyring\x00', &(0x7f00002cb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00005b4000-0x8)='keyring\x00', &(0x7f0000be2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) keyctl$setperm(0x5, r3, 0x0) keyctl$read(0xb, r3, &(0x7f0000699000-0x1000)=""/0, 0x0) 2018/01/05 23:01:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a0d000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000af9000)={0x0, 0xffffffffffffff9c}) r2 = syz_open_procfs(0x0, &(0x7f00008ea000-0x11)='net/softnet_stat\x00') ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000808000-0x4)={r1, r2}) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/05 23:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) syz_emit_ethernet(0x1ae, &(0x7f0000990000-0x1be)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="609b7b30fcf9", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x178, 0x0, 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}, {[@routing={0x3a, 0x10, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@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}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) 2018/01/05 23:01:49 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078f000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d10000)={0x0, 0x0, &(0x7f000060b000)=[{&(0x7f0000198000)=""/71, 0x47}], 0x1, &(0x7f0000795000-0x50)=""/80, 0x50, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/05 23:01:49 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bd2000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f00007ee000-0x78)={0x0, 0x78, 0x9, 0x3, 0x4, 0x6, 0x0, 0x5, 0x8b651a811f921fe9, 0x1, 0xe83, 0x3, 0x10000, 0x101, 0x8, 0x0, 0x0, 0x9, 0x7, 0x5, 0x4, 0x8, 0x5ac, 0x4, 0x9, 0x80000001, 0x3f, 0x7, 0x0, 0x0, 0x4, 0x4, 0x4, 0x93fc, 0x0, 0x4, 0x100000000, 0x747, 0x0, 0x1, 0x1, @perf_config_ext={0x2, 0x0}, 0x0, 0x4, 0x4, 0x0, 0x4, 0x23, 0x1, 0x0}, r0, 0x1, r1, 0x4) mmap(&(0x7f0000001000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0xefffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/05 23:01:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000480000-0x15)='/proc/self/net/pfkey\x00', 0x18800, 0x0) mq_getsetattr(r2, &(0x7f0000326000-0x40)={0x9, 0x7, 0x4, 0x6, 0x1, 0x2, 0x9, 0x95}, &(0x7f0000702000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000253000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 23:01:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c2b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xc0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ada000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00004cb000)=0x1) io_submit(0x0, 0x6, &(0x7f000000e000-0x30)=[&(0x7f0000568000)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f0000c48000)="818a2dfb0555d5e07e8df35c88213d002dce9bd70d1b3b4d0e37018ac1285e41fd65b0426ad4bd8ff3aacdc5a71496c56fa291b09ac0b0a0b4a136f5ec5d4f68dd6a36bc754ca904690317d7417fd35ce4c53a8e183419ef402400b1d5de0eea29a553a580d974010baa1cc9415d12c12a981af1bd8b0b2fda8871dddb62b0890adb847c5551fd0ee09c4e32cc7d12fb80303af4195838452d2dcf9571951c0acf1ac95add8749ed370fa6ccd5eb302c11020e969cd0b688d1b4fd34b6e387e59d8b5b73f70bbf34456d8f1a4dc0285dc8a3c39c8e32e8c2a6e7ca38c919a4714a", 0xe1, 0x76912b98, 0x0, 0x1, r1}, &(0x7f0000a36000)={0x0, 0x0, 0x0, 0x1, 0x4000000000000, r1, &(0x7f0000f53000-0x9a)="054cdd8cded1bbc18c329175ae38ee073a327d83c204d1d2f03992790d3db35618df67356183a2e0dee8cc0e11e4f40dd4e18a47f7df7e85dc9ab8fb00e0090f4da71f521e988b1893c7e88f8c94cfe85e27f914e60a540e94bd15f37f03b7c2f21e448779ef363f11c485b5534f42eee9b4dbdef537faa7063ab05d7767d8c9e02b23bd30bbf3796c1f486f3e7de33a2345a5e7e8e3311903fb", 0x9a, 0xfffffffffffffffb, 0x0, 0x1, r1}, &(0x7f00007c6000)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000b90000)="4f15869efee006baca69496a13432ae36f7040bce4ea020f65c19cef658ce8a9a82143a27ac48392655e903279ff7ecd7b42bed74e5c511329e7844c513e6a0d7b2f19a2e3da9c7b532f59ad8b686252e8a45093c8fc0f89b9075d081ee5f3f438dbe803338cc1c3cdebd94dd173f76fe3cbadc6db1b1591c6fff5dede73", 0x7e, 0xffffffffffff0001, 0x0, 0x1, r1}, &(0x7f0000686000)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000ea7000-0xe4)="61754e7651838135230b81dd3095220fbb51c6f9f3a805b0d83034a5c106f08a10de3599b67982f28bfc6a4a98ea4a1e27078d6a16200f1b8023d0e3a2dcbebbe8824d3e3b1de667bc4016df3e891a8f127246c94287033a5e99fbf94df429cc0eb38328130bc8b5683d67ff77f23cda21b6788752e4962c19d374efc8a638c06d4e9c813835dce3d4977096c6dcc2015a88cfa8931803fa7b9b0294c9d9aa028cac0e5e031de91417b05d544d01a94ce6a17497d8d03237b63f4a16c3d64af46484d8358c29d67a30bbd1c2a88f836bc3aaa91b56fa8ce7904a988c7d1e2e9d8c722516", 0xe4, 0x1, 0x0, 0x0, r1}, &(0x7f0000af8000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000ca0000)="0e610c21cef9c5b0053f33377126d368b081f3d4468606f6fbba70aaa2", 0x1d, 0x1c, 0x0, 0x1, r1}, &(0x7f0000509000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000698000-0x27)="3655348a683fa7a798b798cc3269538bd0e074384f03f1bccbd5d3f432091d46d464650dca01f2", 0x27, 0x200, 0x0, 0x1, r1}]) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003ca000-0x4)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d7c000)={0x10007, 0x2, 0x2000, 0x2000, &(0x7f0000df5000/0x2000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 23:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00006b4000-0x10)='/dev/input/mice\x00', 0x0, 0x2) epoll_wait(r2, &(0x7f0000a88000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x7) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_ivalue=0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b6a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00001d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000187000-0x4)=0x14) bind$packet(r3, &(0x7f0000cd4000-0x14)={0x11, 0xf8, r4, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 23:01:49 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, 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 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000fbc000-0x14)=@ethtool_sset_info={0x37, 0x0, 0xff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc5000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000b1000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000018c000)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000867000)={r2, 0x8}, 0x8) 2018/01/05 23:01:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000079b000-0x8)={0x0, 0x0}) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000ee2000-0xc)='/dev/amidi#\x00', 0x401, 0xc40) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000436000)=0x0) ptrace$setsig(0x4203, r2, 0x800, &(0x7f000010f000)={0x21, 0x7fff, 0xfffffffffffffffb, 0x80}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000b41000)="5d9b832214082be5412853a9eaaa7d3c019d08e8f630018f188b71bd00e17f9b62070d174621e47c7e985952e7e8c0aa1068b942de6f637b87c75a7243f049e53a5d2f24ad30e031be6da31017fad33133f5bad760f3ff7016a6f825ce02eaf65183ad02a8d8ccd57ce5828006273265858d5fa0f7c1", 0x76) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000a60000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) msgctl$IPC_RMID(r0, 0x0) 2018/01/05 23:01:49 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000005000-0x10)={0x6, &(0x7f0000005000)=""/6}) inotify_add_watch(r0, &(0x7f0000004000)='./control/file0\x00', 0x1000000) listxattr(&(0x7f0000002000-0xa)='./control\x00', &(0x7f0000002000-0xc6)=""/198, 0xc6) readlink(&(0x7f0000001000)='./control/file0\x00', &(0x7f0000002000-0x93)=""/147, 0x93) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000)=0xfffffffffffffc83) 2018/01/05 23:01:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utime(&(0x7f00009af000-0x8)='./file0\x00', &(0x7f0000b5d000)={0x2, 0x1}) [ 39.790796] kauditd_printk_skb: 73 callbacks suppressed [ 39.790804] audit: type=1400 audit(1515193309.822:221): avc: denied { create } for pid=6956 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 39.874090] audit: type=1326 audit(1515193309.896:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6982 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.900600] audit: type=1326 audit(1515193309.896:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6982 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.928280] audit: type=1326 audit(1515193309.899:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6982 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=132 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.954095] audit: type=1326 audit(1515193309.900:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6982 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.979193] audit: type=1326 audit(1515193309.900:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6982 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.003990] audit: type=1326 audit(1515193309.902:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6982 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.028261] audit: type=1326 audit(1515193309.905:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6982 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 23:01:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) r1 = syz_open_dev$usbmon(&(0x7f000022d000)='/dev/usbmon#\x00', 0x6, 0x401) bind$alg(r1, &(0x7f0000d1a000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(arc4)\x00'}, 0x58) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x401}, 0x6) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f54000-0x4)=0x12, 0x4) read(r0, &(0x7f0000681000-0x63)=""/99, 0x63) 2018/01/05 23:01:50 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000862000+0x68e)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ad000)='/dev/ppp\x00', 0x2, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f000030a000-0x21)=""/33) writev(r2, &(0x7f0000377000-0x10)=[{&(0x7f0000bfa000-0x50)="15b0e0be203f09df4425333944b79497f68175bc1ceb755264d28bb55850aacf", 0x20}], 0x1) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f00006bc000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d08000-0x30)=[{&(0x7f00005fc000-0x14)=""/20, 0x14}, {&(0x7f000020c000-0xbe)=""/190, 0xbe}], 0x2, &(0x7f0000cde000)=""/107, 0x6b, 0x0}, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000e48000)=0x4) 2018/01/05 23:01:50 executing program 5: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0xfffffffffffff7fd) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/01/05 23:01:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000436000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000815000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bce000)={0x0, 0xabdd, 0x30}, &(0x7f00003ad000-0x4)=0xc) sendmsg$inet_sctp(r0, &(0x7f00006f8000-0x38)={&(0x7f0000884000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e61000)=[{&(0x7f00007fe000-0xee)="7e08f21ac4906085f6a66f7c047374fe8f2c97701b492ea3665807caacc174cbc56940cc48bc460fc422d11595ff9ad05ae5fee6b3d3f3833439a2517ad2263b32fbc89b18fa7d11ec08e891aa2ea911d4ff3b4fd4407cc506ba6e9a96ca40f7c90dec8c2c5b9a3a3757b09b74b3806e409d20fc207cba7c2d903107485a55c004071c7e9295c82f3e75db3229167f2452973eabca04498a1c6e140b5f94044d00cccd205ba6e622657bff527b453f9fa3a003258c4c6dc1ed8857d62a2f81d892c159f0c9ca30244c6809979f871ee0ddec8ba90ed7aebc143def4063f148e27cbf0a073ac7074b6e71976a376c", 0xee}, {&(0x7f0000ce2000-0x17)="01c7ebbef96c989d54e117898c989ecb4c9d8a48289637", 0x17}], 0x2, &(0x7f0000758000)=[@init={0x18, 0x84, 0x0, {0xc91, 0x8, 0x1, 0x8001}}, @init={0x18, 0x84, 0x0, {0x1, 0x7ff, 0x10000, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8008, 0x0, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x1f, 0x4, 0x905, 0x5}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x9, 0x80}}], 0xffffffffffffff71, 0x20008880}, 0x0) bind$bt_sco(r0, &(0x7f000053c000)={0x1f, {0xfffffffffffffffd, 0x80, 0xfffffffffffffffc, 0x7, 0xffff, 0x8}}, 0x8) ioctl$VT_RELDISP(r0, 0x5605) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 2018/01/05 23:01:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000eb4000-0x8)='status\x00') exit(0xeca) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/1, 0x1}], 0x1, 0x4) 2018/01/05 23:01:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009f5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x2002, @sync=&(0x7f000061b000-0xc)={0x3, 0x7, 0xa68f}}}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff80001c00000000000a9b", 0x12, 0x0, 0x0, 0x0) 2018/01/05 23:01:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x7e, 0x0, 0x0, 0x0, 0xfffffffff7fffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xb7a, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x66, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000419000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000876000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000462000)=0x0, &(0x7f0000cd7000-0x4)=0x4) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) 2018/01/05 23:01:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x32, &(0x7f00007c8000)={0x0, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 23:01:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000b14000)='/dev/vcsa#\x00', 0x9, 0x10000) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 23:01:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3f) 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) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f0a000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000a95000-0x4)=0x7fff, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fc1000)={@broadcast=0xffffffff, @rand_addr=0x0, r1}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bf9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet6(r2, &(0x7f0000bd9000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c) 2018/01/05 23:01:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = dup(r0) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000928000)='lp\x00', 0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b46000)='/dev/vga_arbiter\x00', 0x402080, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b92000)=0x0, &(0x7f0000529000-0x4)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a0d000-0x10)={0x2, &(0x7f0000a04000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000575000-0x8)={r3, 0x2}) [ 40.052704] audit: type=1326 audit(1515193309.906:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6982 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.077124] audit: type=1326 audit(1515193309.906:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6982 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 23:01:50 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)={0x0, 0x0}, 0x8) 2018/01/05 23:01:50 executing program 7: shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = syz_open_dev$midi(&(0x7f0000771000-0xb)='/dev/midi#\x00', 0x2, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x8)=0x4) 2018/01/05 23:01:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000d24000)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x4, &(0x7f000098d000-0x10)={0x8, 0x6, 0x9, 0x3}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) socketpair(0xb, 0x3, 0x0, &(0x7f0000c3e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b70000+0xbe7)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d20000-0x4)=0x10) syz_open_dev$evdev(&(0x7f00000d7000)='/dev/input/event#\x00', 0x0, 0x0) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0xffff) dup3(r0, r1, 0x0) 2018/01/05 23:01:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000675000)={0x1, 0x0, [{0x186, 0x0, 0x0}]}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000f5b000-0x6a)=""/106) 2018/01/05 23:01:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000df0000-0xb)='/dev/midi#\x00', 0x3, 0x200800) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000044e000-0xe8)={0x0, 0x0, 0x0, 0x7, 0xb1, 0x0, 0x7, 0xd, 0x0, "31f3b4d94dcba71021d5bf0ada2b0e972e520c4fdee60245b1b5d4b81c9e14f004fbed988239d29313f468931d5d04b2a4565ee795d26d6ed7f06fc761d3acaa", "c849c1a648c24059e8d3a73e89b8d8d504d3214b6c0101516a6d64e71158f001c14bb4e4e8969cdf77ae1fbb87089d70ac16933cbf5628e2ab1b48b688964d95", "700cf3ab38de27f46eb0cce2ea33795b3a063f408b1df8f918b00b7705d7d7b3", [0xffffffff00000000, 0x7e]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00007a2000)={0x1, 0x5c, 0x1ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f9b000)=0xffffffffffffffff, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a66000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000cf5000-0x4)=0x81, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r1, &(0x7f0000377000)="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", 0x431, 0x0, &(0x7f0000603000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/05 23:01:50 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, 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) 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) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008c6000-0x9)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f000080b000)=0x0, &(0x7f00008a0000-0x4)=0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c8000-0x16)='/selinux/checkreqprot\x00', 0x400041, 0x0) connect$ax25(r4, &(0x7f0000c1e000-0x10)={0x3, {"bdc973480b807c"}, 0x648e}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000f1e000)={0x7, 0x10, [0x3, 0x6, 0x3, 0xf]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b6e000-0xc)={0x8020000003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aae000-0xc)={0x4, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e1f000)='/selinux/enforce\x00', 0x0, 0x0) connect$netlink(r5, &(0x7f0000e55000)=@proc={0x10, 0x0, 0x1, 0x5181000}, 0xc) 2018/01/05 23:01:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000011000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x303, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@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, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @policy_type={0xc, 0x10, {0xfffffffffffffffe, 0x0, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x14)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/05 23:01:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x78, &(0x7f0000001000-0x40)="133dbd41956d04bf", 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/05 23:01:50 executing program 7: r0 = gettid() ptrace$pokeuser(0x6, r0, 0x9, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffd, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x3, 0xfffffffffffffffb, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) time(&(0x7f00008e4000-0x8)=0x0) 2018/01/05 23:01:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) prctl$setendian(0x14, 0x0) listen(r0, 0xae0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) 2018/01/05 23:01:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ea4000)={0x0, 0x8, 0x20}, &(0x7f0000197000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000742000-0x8)=@assoc_value={r1, 0xfa}, &(0x7f00002b5000-0x4)=0x8) writev(r0, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)='5', 0x1}], 0x1) 2018/01/05 23:01:50 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000fe5000-0xfa4)="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", 0xfa4) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) connect$ipx(r0, &(0x7f00007fe000)={0x4, 0x6, 0x3, "893fc84c80de", 0x200, 0x0}, 0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fe6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/05 23:01:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x24, 0x0}, {r0, 0x8100, 0x0}, {r0, 0x80, 0x0}], 0x3, 0x400) r1 = creat(&(0x7f0000002000)='./file0\x00', 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000003000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f0000000000)=[{0x2, 0x81, 0x0}, {0x3, 0x9, 0x800}, {0x0, 0x544, 0x800}, {0x1, 0x5, 0x800}, {0x2, 0x6, 0x800}, {0x6, 0x7f, 0x800}, {0x2, 0x6, 0x1000}], 0x7) 2018/01/05 23:01:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00001bd000-0xc)='/dev/audio#\x00', 0x5, 0x2) getsockname$inet6(r0, &(0x7f00000a6000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c22000)=0x1c) pipe(&(0x7f00009e5000-0x8)={0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000905000)={{&(0x7f0000003000/0x6000)=nil, 0x6000}, 0x0, 0x0}) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 23:01:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000fbb000)='./file0\x00', 0x2, 0x200) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 23:01:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000c0b000)=0x6, &(0x7f0000ad7000-0x8)=0x4) syz_open_dev$urandom(&(0x7f00002ba000-0xd)='/dev/urandom\x00', 0x0, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x80000000000402, r0) exit(0x0) getdents(r0, &(0x7f0000cdb000)=""/98, 0x62) 2018/01/05 23:01:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000959000)={0x0, ""/0}, 0x8, 0x0, 0x0) r1 = gettid() r2 = syz_open_dev$vcsn(&(0x7f00000e8000)='/dev/vcs#\x00', 0x7, 0x8000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000d9d000-0xac)=""/172) r3 = memfd_create(&(0x7f0000a56000)='\x00', 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000575000-0x4)={0x3ff, 0x7, 0xa000}, 0x4) r4 = perf_event_open(&(0x7f000012f000)={0x1, 0x78, 0x3, 0x80, 0x8cba, 0x2, 0x0, 0x3, 0x2000, 0x2, 0x0, 0x0, 0x8001, 0x80000001, 0x4, 0x2, 0x400, 0x9, 0x7, 0x10001, 0xfffffffffffffffb, 0x8, 0x20, 0x9e, 0x2, 0x484d, 0x1, 0x10001, 0x8, 0x6, 0x2, 0x6, 0x9bd2, 0x80, 0x3, 0xffffffffffffffff, 0x2f, 0x6, 0x0, 0x9, 0x6, @perf_config_ext={0x5, 0x3}, 0x1010, 0xa188, 0x400, 0x4, 0x800, 0x7, 0xb8, 0x0}, r1, 0x6, r3, 0x0) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000975000-0x9)={0x2, "d9"}, 0x9, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005cb000)={0x0, 0x0}) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00002cf000-0x8)=[0x0, 0x1]) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000510000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000927000)={0x7, 0x78, 0xfffffffffffffff9, 0x9, 0x1, 0x2, 0x0, 0x3881a3c1, 0x20400, 0x4, 0x7, 0x3, 0x7fff, 0x1, 0x422b, 0xad, 0x200, 0x200, 0xffffffffffffdf9a, 0x5e11, 0x7fffffff, 0xfff, 0x6, 0x1f, 0x9, 0x101, 0x5, 0xe7, 0x4, 0x3, 0x3, 0x8, 0x2000000, 0x4, 0x401, 0x3ff, 0x219, 0x5, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000f8b000)=0x0, 0xb}, 0x40, 0x80000000, 0x0, 0x6, 0x4, 0x2, 0x2, 0x0}, r5, 0x3840, r6, 0x8) 2018/01/05 23:01:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000074000-0xa)='/dev/cuse\x00', 0x10000, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockname$ipx(r0, &(0x7f000040a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b31000-0x4)=0x10) 2018/01/05 23:01:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006d4000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d6000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000051b000-0x4)=0x9) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000a1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2000000042, &(0x7f0000838000-0x1)="01", 0x1) r4 = getpgid(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000d20000-0x7)='cpuset\x00') unshare(0x8000400) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r5, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000665000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d9000)=0xfffffffffffffcef) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000936000)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000cb8000-0x4)=0x100000004, 0x4) sendto$inet(r2, &(0x7f000005d000)="", 0x0, 0x0, &(0x7f0000410000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000620000-0x28)={&(0x7f0000106000/0x2000)=nil, 0x248, 0x7, 0x6, &(0x7f0000ae7000/0x4000)=nil, 0x4a87}) sendmsg$inet_sctp(r0, &(0x7f0000fc6000)={&(0x7f00008b7000)=@in6={0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2f}, 0x1c, &(0x7f0000f31000-0x40)=[{&(0x7f0000ba4000)="2630743c2773cf9ad6fdf1dd12d8e0f8e0a0225989b904df6c9afc3a5d7c67017ff6eafe83a509da5feaf959a5d0f989db04c51a6f28b5649414f69a7ee8dfa1407a1e46395ebb93ae218d419cec64ed3785d8c5299bcdbd23889746bdb98340cd7866dee273f0b5dd60296b04918d2bb3f4eac874d70897c17a9a2e69f9051b8862caade73de341e1ef9ccda344f1477a2de463addd0a50f91661a31dd12df8733b1f5ecd445531cbc6bd8bc5dec6e6866c", 0xb2}, {&(0x7f0000deb000-0x8b)="cbe01d7735c63036afd07b874199d64cc4ef512090cb49e7298ed33148c1b695d35f049845252d69450ca6c57511d31ca087959847c65cddd24cb60557d524d9563fc68384afc7c60e575bb12b3b696963e3aa7834c330a8d9acfed9469a79294ffb901afcec71284f52d47e95f0d6868b201b6d1f84408f7e8bbf457e10846f399b6b8bbe04d975559e4f", 0x8b}], 0x2, 0x0, 0x0, 0x8800}, 0x4040) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00003c2000)=0x203, 0x4) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/hwrng\x00', 0x404, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f000018c000-0x2c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x0}], 0x2c) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f00004fc000-0xc)={r1, r1, 0xff}) bind$inet(r6, &(0x7f0000f14000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000f0f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000865000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000824000)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r6, &(0x7f0000f42000)='3', 0x1, 0x4000, 0x0, 0x0) dup2(r0, r6) 2018/01/05 23:01:50 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000ca3000-0x10)={0xfffffffffffffffe, 0x8, 0x40, 0x401}, 0x10) mremap(&(0x7f000088b000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000d75000/0x4000)=nil) 2018/01/05 23:01:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000706000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008c9000-0x20)={0xfffffffffffffff8, 0x0, 0x10003, 0xde}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000691000)={0x0, r1, 0x0, 0x81}) r2 = fcntl$dupfd(r0, 0x406, r0) sigaltstack(&(0x7f0000208000/0x1000)=nil, &(0x7f00006f0000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ec5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000972000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d6000-0x4)=0xc) move_pages(r3, 0xa, &(0x7f00001e9000)=[&(0x7f0000325000/0x3000)=nil, &(0x7f0000f34000/0x3000)=nil, &(0x7f0000162000/0x1000)=nil, &(0x7f0000aae000/0x4000)=nil, &(0x7f00004cc000/0x1000)=nil, &(0x7f0000274000/0x1000)=nil, &(0x7f000041b000/0x1000)=nil, &(0x7f0000035000/0x3000)=nil, &(0x7f000030c000/0x3000)=nil, &(0x7f0000ceb000/0x2000)=nil], &(0x7f0000d4d000)=[], &(0x7f0000abb000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000ef1000)={&(0x7f00001dd000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000161000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00000f9000/0x2000)=nil, 0x2000, 0x2) r5 = request_key(&(0x7f0000633000)='cifs.idmap\x00', &(0x7f0000075000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000050f000-0xd)='[selinuxeth0\x00', 0xfffffffffffffffa) add_key(&(0x7f000032d000-0x8)='trusted\x00', &(0x7f0000aff000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f2c000)="e94c45cb6480c49024b10d8c599db5c1480e5fb9ec1eea7167e5e68996556e2f634d9092d5f17510b79eed6067db8cd23af226", 0x33, r5) get_mempolicy(&(0x7f0000013000-0x4)=0x0, &(0x7f0000e2c000)=0x0, 0x5, &(0x7f0000001000/0x1000)=nil, 0xffffffffffffffff) 2018/01/05 23:01:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x20000400) r1 = syz_open_dev$sndpcmc(&(0x7f0000765000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f63000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b74000)={0x0, 0x0, 0xb9b4379d094f9631}, &(0x7f0000f8b000-0x4)=0xc) sendmsg$inet_sctp(r1, &(0x7f000016f000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009dc000)=[{&(0x7f0000001000-0xf2)="8c5802e8f410fffd85d016dbde965d4fc2ee6f72ac1360a5346f055b476f34cb6550afad3bcf5fbe92f361d59707cacf92cf7661a1172015d70fdfc6cd303c51362a302d510dbb361eea54afff9c47f88b26c9026c159aca652d21772c1700580169390fbcc6977b244e7ce0f5559feec3cecfce27afcab78797f0dc59d0245dd7a14052d6b51c23c2b6f8097430682be93c56480288daef84b8a5aff686aa89eb94c0f9f76e1ec282d56a9dd442932ac8a1e6c1c28de873687fced0416010242d25d29f0315f37523ce5190bfae3b1095e7d74fcdb0957123f84ccc1b0df3a897e594d257d8796def7415e758509d71dc0a", 0xf2}, {&(0x7f0000000000)="d60b0e1eca244c5da76cc57698b4619ef76d2a54506f4cd4ef8b1a3c", 0x1c}, {&(0x7f0000000000)="824b959a1a35c920197b02e55342f0bac3f87b7c9e471886cdf81829f946380e5d465cddd6b30922f73c53a23b6b8b762ab1748e4759f3a3d8dfee2aff28d1094f8aa4725ff941986d107c789c6c5a4e5b95099956abffedde752873f293631a87f5e174e352ba90e3426c9cc25819ddb667653f164d55277ab4c245f7d24bfa85e1bbbc122f5f7fff486cde35258fdba17782d4c0b724", 0x97}, {&(0x7f0000000000)="ff69569a4d2b2ba8c37962ec5959524923fdc2671ec82f3c7e68be8b1c73f90a74155ccd893c80a44ad22da7deb8a9a862f109cd5141a992ddb314a39394a3e80a6cc9c40d0a08638543503b01152db9ef2237ac6c9b5a3d31f3435ebab10bcc0c5d59a7ea47cf8a01aacf31c6986614d5b0ab89f3b5ccffb2163d", 0x7b}, {&(0x7f0000453000)="592c02fe31cbc43b5fbf764b3779fb2eeecfb8ebb85562a9c5ed492ab65c549c6022cf970d988669a892ed3451e53031e1d71f0f27cf8f1fa18051f556915b5c80ef24afcd0083cb9a65e1c6dfcb532f24d6afc1f321ac7b57b70bea1d8923b3b9cd3eda782fb5c5462c0d4689a65ea5e4f096048e811970356abbae77570a26126f4a4ac05a41ce98f900d8b77dd05fda8bbb30ed157179a788b9ce01da1d2721184bad8c1ea55f2019d839e2e8f4143a5c4aca79f04bf279aebe0295d3c7f500f0647ae4bdd5f94e42d339be2d7f2963e102dbe8868fdf73005986e466c9b7147bb2b01f20d41a290d73535383e8", 0xef}, {&(0x7f0000001000-0x72)="4d1c0e15201bc0590b415b803e64a26140fb17ae19cccd2331213e95832c84db779fba39514618c7e8a85505a62e0859078f6170c8901195875ec81912f8d631360505b1bdf902390940714a6e84dc66a6aa1a25babcb51a15700d5e41d332146990f8ff4739acf94dacc46b591e1ce7cf50", 0x72}], 0x6, &(0x7f000002a000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8001, 0x5, 0xfff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0xffffffff, 0x40, r3}}], 0x60, 0x40800}, 0x4000000) readahead(r0, 0xfffffffffffffffd, 0x10000000) 2018/01/05 23:01:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) syz_open_dev$midi(&(0x7f0000b42000-0xb)='/dev/midi#\x00', 0x80000000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000ce000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:01:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4$llc(0xffffffffffffffff, &(0x7f000051e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eec000)=0x10, 0x800) ioctl(r0, 0x0, &(0x7f000003f000-0xcc)="a3b418d7ef060175541d17fc3072cfdfa0d2b1cfeff6a06ca3139df08a2359959d36f7fd56f9a587be485257376c7cdbbf6d7a42a6bf404a78edc905b869a2844ba3b19a404f557f4e3e775cf919fb937e16d5fd83dc9cbe1c9353e551f2830f1c6c8d235dd2791e921d2b792ae010c73eb6cad64fad2862799831eefaaa41a46eca90c404f5475a9a18f86beb711c6107544fe7e3e3270ff84b83699686a928fe18f5be96c8800cec04d33e86fcead1c5b4ecdf4e0250dbd2b29cc6062115866940f52eb463ccb8621055d0") epoll_wait(0xffffffffffffffff, &(0x7f00008ef000)=[], 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000137000-0xc)='/dev/audio#\x00', 0x9a, 0x24400) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bf3000)={r0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005bf000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000b6a000)=""/182) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00002a1000)=0x0) sched_rr_get_interval(r3, &(0x7f0000c92000)={0x0, 0x0}) 2018/01/05 23:01:50 executing program 0: r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000def000)="ff0101be", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x1643e161, 0x2}, &(0x7f00006ff000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0xee, 0x5}, &(0x7f0000001000-0x4)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000561000)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000001000-0xeb)=""/235) 2018/01/05 23:01:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ba000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00009c7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dcf000)=0x10) r1 = accept(r0, &(0x7f0000676000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000886000-0x4)=0x6) 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) mknod(&(0x7f00000d0000)='./bus\x00', 0x1000, 0x0) r2 = open(&(0x7f0000ce5000)='./bus\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000027000-0xc)={0x9, 0x5, 0x22}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00002ee000-0x4)=0x7f, 0x4) creat(&(0x7f00007d1000-0x6)='./bus\x00', 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000bf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000241000-0x4)=0x598) r3 = open(&(0x7f00001ce000-0x6)='./bus\x00', 0x8001000141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000df2000-0x5c)={0x401, 0x2, {0x1, 0x3, 0xffffffff, 0x3, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 23:01:50 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00008d9000/0x1000)=nil, 0x1000, &(0x7f0000f66000)=""/209) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f67000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 23:01:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x5, &(0x7f00002df000)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000063d000)='/dev/dsp\x00', 0x2000, 0x0) connect$nfc_llcp(r3, &(0x7f0000b56000-0x60)={0x27, 0xffffffffffff6993, 0x80000000, 0x3, 0x80000001, 0x580, "03e32f6d6fb282a4a98bcce071b7c5c526a0f0f548e881a71dbe959753c8fdd60ff4c866b5c5a3ea9ea2bbd37050386995266f527e1b7ed590b268c93300a2", 0x4}, 0x60) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 23:01:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000d6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000b1f000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffc01}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cc4000-0x18)={0xaa, 0x40, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 23:01:50 executing program 5: 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) r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f00001bf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x5d)="fae4845db8e0b505051026c3e06c1ffa4ad02a0756b791a2f527b82ed44f8d817f940273b1bdaeb51296f18bf96c2ca5dd019f0b6bb2afa1b9fe0ef26aeaf006269fbc86a47a0242641f9bd4ea274811e7f6d0b1bb9c9a4f3981af421c", 0x5d, 0xffffffffffffffff) add_key(&(0x7f0000f0a000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa2000)="5419e8f931649852c53675762c97b55474b1cf9912d5c627b1f6b8eaae431d10f673930f539908b657a861f34af5c9a0cc3091d6866421a743f3f26c2f2d4ea96b8e470445461b3389", 0x49, r0) keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) 2018/01/05 23:01:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x28900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000a3a000-0x28)={@common='nr0\x00', @ifru_names=@common='rose0\x00'}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000a03000)=0x0) 2018/01/05 23:01:50 executing program 6: r0 = msgget$private(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000001000)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000550000-0x10)='/dev/sequencer2\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000928000)={0x0, 0xc4, "b9d62c0b3a45bf777fa94d8d2a466d630cd39ed394016b1d479e6ff1e3c79c73f93ae539d9383b5a2b7ac01fe0cbe122d1d0900955cc5a7e46d4bfc8807661ddcad20eaba3ceb1306473b311608e7257b5f8bbdcf56a7279992d5976803efbdd094b26f879475463b14fe83d7fc45c810e81b831e34f09323108bfb2532769eebd43511467f64146bc276daeeeb1f3432760bf410bbec0c73bde40c3e65ed01ff8613b2f6621bd35a62359acb7a3d435412da783ee22a2d57ba0c2ced1406fb113c6dd1d"}, &(0x7f00000f7000-0x4)=0xcc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005d7000)={0x80, 0x8000, 0x5, 0x14b, r3}, 0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e3c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c3000)='/dev/vga_arbiter\x00', 0x4000, 0x0) close(r1) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006fe000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000eb5000-0x8)=0x0, &(0x7f0000223000-0x4)=0x8) 2018/01/05 23:01:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000793000-0x11)='/dev/vga_arbiter\x00', 0x123984, 0x0) flock(r0, 0xe) fcntl$getownex(r0, 0x10, &(0x7f0000caa000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000d5d000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000) r1 = socket(0x2, 0x3, 0x80000000002) setsockopt(r1, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r1, 0x0, 0xc9, &(0x7f0000b31000)="", 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000021000-0x1)=0x2, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x3f4, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$usbmon(&(0x7f0000872000-0xd)='/dev/usbmon#\x00', 0x800, 0x101040) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000708000-0x1)=0x66, 0x1) pipe(&(0x7f000038e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000158000-0x4)=0x0, &(0x7f00000be000)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000bdf000)=0x0, &(0x7f0000183000+0x2bb)=0x4) accept4$inet(r0, 0x0, &(0x7f00005ce000)=0x0, 0x800) ioctl$VT_RELDISP(r3, 0x5605) 2018/01/05 23:01:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getgid() r1 = syz_open_dev$mouse(&(0x7f0000947000)='/dev/input/mouse#\x00', 0x100000001, 0x102) preadv(r0, &(0x7f00004ed000)=[], 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00001d4000)={0x1, 0x2}) write(r0, &(0x7f0000891000-0xfc)="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", 0xfc) 2018/01/05 23:01:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e91000-0xc)='/dev/rfkill\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f000076e000)=""/21, 0x15, 0x20, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d65000-0x4)=0x0) fcntl$setown(r1, 0x8, r3) r4 = dup2(r1, r0) bind$inet(r0, &(0x7f0000a90000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$packet(r1, &(0x7f0000f4f000)=""/200, 0xc8, 0x100, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f6c000)="", 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) [ 40.522928] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. [ 40.544572] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 23:01:50 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000063e000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000345000-0x78)={0x7, 0x78, 0x57e, 0x3b70, 0x620, 0x0, 0x0, 0xfffffffffffffeff, 0x100, 0x3, 0x7ff, 0x2, 0xfffffffffffffffc, 0x7, 0x6, 0xfffffffffffffff7, 0x1, 0x4, 0x1, 0x7fff, 0x1, 0xf7fa, 0x7fff, 0x0, 0xfffffffffffffffc, 0x9, 0x1, 0x8, 0x1, 0x1, 0x1000, 0x2, 0x1, 0x10001, 0x8e92, 0xdf8, 0x4, 0x9, 0x0, 0x2, 0x2, @perf_config_ext={0x4, 0x4}, 0x40, 0x80, 0x8, 0x3, 0x323ace12, 0x7, 0x1, 0x0}, r1, 0x100000000, r0, 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000801000+0x314)="008d74") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x3) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f000088a000)='net/ptype\x00') ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000724000)={0x4, r0, 0x1}) getdents64(r2, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/05 23:01:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000290000)='/dev/sg#\x00', 0xe90, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0xff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000edc000)='/dev/sequencer\x00', 0x801, 0x0) sendto$inet6(r2, &(0x7f0000e23000)="", 0x0, 0x0, &(0x7f000096d000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000016d000-0x4)=0x0, &(0x7f0000336000-0x4)=0x4) fstat(r3, &(0x7f0000479000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000083000-0x4)=0x7) 2018/01/05 23:01:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x1) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00001aa000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d2e000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/01/05 23:01:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0xc}, {0x6, 0x0, 0x0, 0x0}]}) pipe(&(0x7f0000709000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001bb000)={0x0, 0x2fd}, &(0x7f0000406000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c95000)={r1, 0x800}, &(0x7f0000402000-0x4)=0x8) 2018/01/05 23:01:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x11, 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=@mld={0x0, 0x0, 0x0, 0x0, 0x8, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a05000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cb6000-0x4)=0x4, 0x4) 2018/01/05 23:01:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d16000)={0x400000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, @perf_bp={&(0x7f0000000000)=0x0, 0xe}, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$adsp(&(0x7f00001e6000)='/dev/adsp#\x00', 0x5, 0x2000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c2f000-0xc)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000029a000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000861000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000105000-0x1)=""/1, &(0x7f00007ac000)=0xa6) 2018/01/05 23:01:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000fa3000)=""/128, &(0x7f0000001000-0x4)=0x80) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b92000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000129000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r2, &(0x7f0000fb5000-0xc)={0x10, 0x0, 0x0, 0xa9cc}, 0xc) 2018/01/05 23:01:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000572000-0x10)='/dev/sequencer2\x00', 0x20000801, 0x0) r2 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f0000080000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpgid(0x0) stat(&(0x7f0000b62000-0x8)='./file0\x00', &(0x7f0000cca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000759000-0x8)='./file0\x00', &(0x7f0000798000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = accept$netrom(r1, &(0x7f0000c04000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000933000)=0x48) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004cf000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d1b000)={{{@in6=@loopback={0x0, 0x0}, @in=@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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000791000-0x4)=0xe8) getgroups(0x7, &(0x7f0000db4000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009bc000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ff000-0x4)=0xe8) lstat(&(0x7f0000411000-0x8)='./file0\x00', &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() getresuid(&(0x7f0000845000-0x4)=0x0, &(0x7f0000a3c000)=0x0, &(0x7f0000336000-0x4)=0x0) r17 = getegid() sendmmsg$unix(r1, &(0x7f0000308000)=[{&(0x7f0000dcd000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000e0000)=[], 0x0, &(0x7f000019a000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r1, r1]}], 0x68, 0x4000}, {&(0x7f00002af000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00009ac000-0x20)=[{&(0x7f0000658000-0x7f)="c418f23ee2bcbbf6cead4668d2e875a602489bbdee7be49dd019493e862abf9b8b4b0cbd7fe6a690a02b0c851b35e97d2c8440a04d2ba43f3d777357338d220b3d00d761e04a02e5570e546d3317f6403ff4f181b00407805efbba73a590fcc7bf476e25aa58a578157fee702a593bc914de2938ddf4e8f4dcf998615f0715", 0x7f}, {&(0x7f00004af000-0x1a)="965cc617acf11526fad3885809cbaab826b4362a4d6a63d8424a", 0x1a}], 0x2, &(0x7f000097a000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r8, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0, r0, r1, r1]}], 0x150, 0xd6fe07a5fb98e5da}, {&(0x7f0000ad3000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f26000)=[{&(0x7f00005ea000)="10bd6d959ae7d710515d2494b171b3cd7f988f25059b502545322193fe23c819ba5d810b016c1923966e6281e617ebacefe6ebae3017f4ede2a64f3dcfd7c4b89424fd8435f301620850078bef4873ac2a4a29b48cd4611beb3fd5b07084daa49296d2df6ef98d1193f771e573428ad5d0f5", 0x72}, {&(0x7f00008cc000)="d46900024492ff61ce931788615770bad5ca7ae8ea27e697dc36b9518b60fe3d02ae7cfabe0f31db2ebd7f4b0d6c42089eb43a9c3c656a9b3282fffe11f61a7e4c8472d1f47d5055456f2dde6f608cc182c09cb9fbeb4d70b92417f8356fdb9358a83230cc", 0x65}, {&(0x7f000029e000)="84af4b2ba80b3cf375cc0761710ea7dceb7f6d9aedf33bc17ac900978aedb8c9359abb2279d77fcf3a9850195829808836b7401df3f1a2bb0a83d8cadcbe1d3057dada6dffcb06738277a02477abdf0389ffb37eefe05a44", 0x58}, {&(0x7f000001a000-0xd9)="925a6ccf6c0eca97c6ec504e41d8a2f1e8284297b0c41242aaf869fe2af4d230febeba6e0b5af34d7bf079c035c1980904bd627e28e735452773a9921e0e0307d80cbd9225a3c78310486c3cdc8a6921f786485ba3a49c80dbefae930dee5ba2815de7b65bbb8f19427c8fcd766f17a5ff7811d25d788bf16194b33ef0305fe7df854289c12531305fe1fc2c3067d311055974f5048b11421859aeefced1e6811b57223ad1f42ad6cc22d783a4918e3c1bc38da6556607bc9fc6f2894a9777876ff27003646e67a5d118e112b8dcde69a2e609168ae97cccd9", 0xd9}, {&(0x7f0000f95000)="7f0e0d61c76554e0841b72ce80e1c1a97cc19e3d7ebbc39e3cce967ad66bd32fdde36c06355ad7c890787d2f5c315889ed4169ee1299b3b15760e6ee45a181553164f8e6af2d4bace953fc568d93db6586fd7d57499410f54372c0229b5334e46122bf1be3892a544e69bde20c130526efb4c8f3a84155babc71f3eebc7aab612eda8cab46dfd8979ee2e43fb61efd36cf4faba8116ae890f0352dbc647de7f4f24a910ee3b1cc711802f58b24236472eabcb0", 0xb3}, {&(0x7f0000056000-0xa5)="9704c8e2ff70c36635df9971fc575cfccc18e3d497d9f6b87e5e511173c532f268d97b9fd242b4c26a6bd942d8b3c2a8105a53008fc5b00212baf2f26f145a88e6f2558ab206352d34af1213e885ea763d4f9a30a7c42ddb2338322559fdd42f73dcc4a5fe4d395e74e91a23eccae66ca979c20b47ddcc453e85bf5785a3f4c5bbcc39f7f95cc9e376a50a9e88cebc2d88d72f208795bada7eb2ec2f9ef04a3e9d8c0f06da", 0xa5}], 0x6, &(0x7f0000dbb000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x40}, {&(0x7f0000e31000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000754000)=[{&(0x7f0000911000-0xdf)="dfb94921975fb60ced81a8c2422f941c9d49571d245b0af21b41964be26aaaf12d358d091ab36b5d350be1aeedf22616f0f8b0ac0f37cbe712988bac87aa33276b4bf77942a0c8bdc7b6e07105be89dae45dbb28f414a0f3dcd7bcc677e285349939db45086c2f554b35e468481542595ac1e37daba0503fb40aa40d91f1bf2597e298fc7cb395468ae8c7ee81bb1ada47328d23081873972d8f97fd89ff79aaaff67a5b6df74d28abfc96b4474a90dc76793876c07853d2a30b6f6c4b56de5454b431f6c2bcf30b9a96d3ae4cafd53b33855dae2129724a88061cc6f76215", 0xdf}, {&(0x7f00002de000)="94f3d1cf59105b90e89c0fda79c3e0ad90f5c13fdd57c4bcae6d6b558efc475ca3f35f9992b1d90a7ee52bcd21223833311268644d679707e3b1ea4e01423ecc51a6b7db6f3decd9754610772ab3e452afc361a1a8cc034940260a7713b8cc90996220367b566eb99aaf5a162013ea2284f6837938a9cf2e7f6aea08bfea666ed4ed3791bfbbfc7d96dfbc04e8e584577255c0458162a1cdc6fc364ca453f1615d6cc257b7ff2f32b45532105392132172f63a", 0xb3}, {&(0x7f000001c000)="f27e801027ccff1f5f746f6345736c9562f531280d488ccf332a40908477358789fe5247e1527b4f743bfce2fe5f70fb1006e1670ea72365d7177cf18ceb5e6152e5036fe2987196a613e988d7a04d6ebc8ff16c721cb26db1692345ac1eb65add21fa84c394e6cd7776616bb89f630b9a7ab2aada4d54cc0098b81b65cca9d26747c8a2722cc1c102ed40f13c7d871f9d9d8b6800ed72ddbd9ce555687e44c640d3fe351b59881676b2d322eb8f0f9d86b8d29bb93902e727a27d55df29a2fa5b7a8f136041ab4ad990e30422faebffc39c073460dc0ec279c60979280a9e6628870cf291f10037c3d08bcb26", 0xed}, {&(0x7f0000b61000)="ed2ffd5063292c447e5ae36487d965dbc17d07cdd5b4e930bdf0be01b66876cc63decb4fc113c05350461f0bea4f1b978e6a045350f9ff88767575edc04bc9e359132a5efe1ba0b4ef06860bf061ba369dc3ff0b23d6fa1ea164b97a6d197b2d2d36fd05a0890a3e407820d5294ce7673ee7e7ce89a9bbd9141fdb616500eaba9774bc39545f2149196dda24eab9eaefce67dbd01010c00b324eef141859a8a27a4dff214dea334d76460d0275e934e6d775f514a107d08e6b3f65c30e2d6250ad77f8fc06180c38f1b07ab04cbd0bf10e60970095a5da863b0f07b834", 0xdd}], 0x4, &(0x7f0000247000-0x48)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0x48, 0x84}, {&(0x7f00004c7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000322000)=[{&(0x7f00002ef000)="e0fd8c4d7afab1521d2189bff2e191f2ef59ab6caaf69a8d3036d261d522c832be9501f8e50f021c89802ed89b764f89aac34ebfcdf7d716ba8748ff30fd661cbf5b87620ca606b53ea5b7ec46f055132c96cd35fc311562685f97fc3d5402fc25fffe79a185eb8d6b8c4119904b30739ebcd3fb6a999710e8efff3c0179c63788c99a1e2b18cd4a1ffbbfcb56dd0eff36e8273cfdbe3a4d756b3eab125de671b8f4fe1cd54ee75a70317926524991a7825370f3d4175d1b1dec4e5dd5700bdeca7d8f6ea4aa50ddbc", 0xc9}, {&(0x7f0000f91000)="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0x1000}, {&(0x7f000055f000-0x94)="f6ff0bbf4f2496b7d254b27e2ac16c4388ddc4c5bfcc1d31a6bda7ad48f6c294a0a084c2cac960bd9a3f021865f4d2c8da3215b7bb48bb1801642de1f28986229e935291db296a78bd36d48cf7cc27bf6c6f04bf11a5963bd1bf032ad89e955be4cd4726ea0d683ea6890645d3cf2e3e4f6a692e9f4d876effe80b7f9f4288f872a04e83d885d9fa2560f5f5142597a9b2d7fbf2", 0x94}, {&(0x7f0000813000-0xce)="d389575023bf1195149a3b0fa4b993bef5e4991096c71338ad2174f1e486288d1483692a1666ae3d4479c8666eeac45e0e5a1e6b448c089d114405d4c9394a044edeec7da5ed010fda4a5f59f0ff0abff3a2a9ec9f599374be2451513d4471a9a14f9695a8f0bc0a2d155b1ca20136ba4a4ab9b9502e4ee11af6c238f94c896a18b9eda147ad89e9afa23434586646e658efe2bf4874f4f9e4e90d6f9d33ece688428397da2e57257e96042b28608b5555dc7f8568442b434e9b6aa5496ccc7932deb8e10b3884b28f307360de78", 0xce}, {&(0x7f0000ddc000-0xfc)="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", 0xfc}, {&(0x7f0000791000)="1549784efc919285364e154eb82691ec4449b51863fd0081566d8257599076e00815473a7ff9ed9d961c08aa2316a67aedae423ecbb7d551da4f1c31d5a782112232d968b13140ded7e54c7bcb34c000b151a26826b41a691bbe159a01eeab605e2921d74f6356dd0d6d340b6851753aaab6f195b4a98e813b42c725158539f09dfc01e117c3389fd286ed5dd8a98d1ea28c3c3e", 0x94}, {&(0x7f0000392000)="6260bc7691bfdf6b571df3f8ea872d9cc311c8f21c22ccdebb1bc2596b031c6b8b653f3fd340f537665a9f3856886e2734fea6895f34fe060be0e157be73e1ca583d588acab8ef53cae1a976b55b074a9d7a5f0402360f979a906a168af0acb7faedc5a693d768405e2dc5d6b94de686d838e5ffe8d1ae7dc5ecac8255f7d86b8f3ef70e009b86e52832c2880030ec67dfaf05ef33becd0587ac4b66a75978f2ebf888308b5ad2bd3b4aace41524a2ca0d2ed413e1e007c3b263", 0xba}, {&(0x7f00008b7000)="46dda7b07817d885f3ffea3fab0dcb85d30d23d44807c5abf0dd605fadeb944503c607c58f44aad1eb0e583ef1484e0912764b47e8b9396709f4099ce624da1ac274b28bc1f48d979a20a5871a26cafb7a8193202987857fd3a45af8dad60fe8e208e8da45ba268a3a9beaeb57b54650ed7c7b52cf7c994104befd24e21a5a3ad22dbc8474966caca10860746b6ebae05deebe395157fd63ebd3d2e7aa7ac40a95a965801b21a3acb0928c8d846e976db6d8cd7c7a922e2b7edac3b914fadc330640e5f22cfcdf0244ffc3ba2058605c731b2d69566be0a7423e4daada1ea22d17304e094b42c0", 0xe7}, {&(0x7f0000a32000-0x94)="3adca3081bfed83b304aea9e09bfd90bad4131e521c26acff83776f6513b0060dd5b15e1365b2c5fd609031dcea9184d3cab8f22f255647c64bfe7cdc13717df599b892a620c712adb36be97802d4d23f6c79929592ea721ef6bca5b9ae25dbacd2603b1000ef07ebf81f53fe83d88cb3c3590e6ba901c950fd5e8e3a9f57caa5b30b41c561714512bbbf5d1402b309f94e53782", 0x94}], 0x9, &(0x7f0000c17000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x40, 0x80}], 0x5, 0x40004) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000498000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x2, 0xff, 0x1, 0xffffffffffff0001, 0xff, 0x7ff}, 0x20) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000028e000-0x11)='/dev/qat_adf_ctl\x00', 0x103201, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000769000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00009a6000-0x2)={0x6, 0x0}) 2018/01/05 23:01:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ef2000-0x118)=[{0x0, 0x0, &(0x7f00007d6000)=[], 0x0, &(0x7f0000fef000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00002cf000)={0x0, 0x0}) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0x210}], 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/05 23:01:50 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0x93, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e70000-0x38)={0x0, 0x0, &(0x7f000070c000-0x10)=[{&(0x7f0000f7e000-0xea)="4dd6d49eb05ea93f193dd3b6ff6ecbc61e0587cc8789484aff95273d8b930d78ebc50e56a28137ebbd3d39f321cc5bb4cf0a95d9baadde25df182fcbf4101cc234dbf794b5952e63d500c79490f159c86b2d02eeb1bfbba61efc80e47edb00a917ca25d9291dd440371cb46010b53f1f2908e58b02f995f63d9ad794e250400b3f85f23da2", 0x85}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f7f000-0x20)={0x1616, 0x906, 0x8001, 0x0, 0x9, 0x7ff, 0x7d, 0x3792, 0x0}, &(0x7f0000f7f000-0x4)=0x20) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f7f000-0x8c)={r2, @in6={{0xa, 0x1, 0x1146000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 23:01:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b29000-0xe)='net/dev_mcast\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f28000)='/dev/hwrng\x00', 0x10000, 0x0) preadv(r0, &(0x7f0000a79000-0x10)=[], 0x0, 0x7f) bpf$OBJ_PIN_MAP(0x6, &(0x7f000004d000)={&(0x7f0000f88000)='./file0\x00', r0}, 0xc) writev(r1, &(0x7f0000818000-0x60)=[{&(0x7f00000c9000-0xeb)="c6b737d0e84aa03141af3e4e8ccec540d2372063b5b72e58321159ecf77525f7439c836b1cb6d74c751bede32a9dc745e7b370b2ede700657cbf8dde5d8c5d08a3f8d4e2e9832bd1539da42d845a01447a200b31693fdbaca272e39c5b5c39cac65cb4f149dc0f1cf1980cec596566a26880ba066b2ec66e9657b96999d02255997d6f304e1f305e71b7a1403e9955532ef0ed928a2e815b10c29740ea9f17a3a4e9f26563cd4588b0186d37a168c66ef63995dca342396748fad4d3326789287bf8764d6c0a215ab61f1cb4d5e684e9be7f0e42b95a6c7091863cca59f65a5a14e3cebff3231f44aaab56", 0xeb}, {&(0x7f0000e07000-0x67)="751e1674d095a9336ad0f266c68e0968c3fec227a89addbe3d98846bd708cb752c9bac5dbaef10322e7ffe9c10ed9de604b9ffcacf0e56dc4c6a3bb8be7d642943fa145c9ae0b0f30934832d9fe60f28d76d75e3d050553b3def450a8dcfc2a3ee75d995bf4777", 0x67}, {&(0x7f0000ff7000)="92e8dbf0d73491e6567f28d155685c666c4673ecd9d81555392c53a4fbf8b443dbc2875eabf52204b6fbb2dcc2d40efba06d1287a87cc82b952b14f7d8ce3e1c7dded4ac02c6d72ae7464e77e35604aaed69a34b40826c153b0f170b54efb55f0fa51d8b1159e3c7f3c38ae3a44c14fef37236921f05c46ba9e0c1121fd2", 0x7e}, {&(0x7f000037a000-0x4f)="19deb94e1303f1f99202e37ba04032dcdebadf226f978eb78e1d37c56a6689a0e01352c85026e7be0c55694adfb0a836d5ddb70c64b8125633ac321278600760ef69cbce459ec0907b1bc303c79112", 0x4f}, {&(0x7f0000617000-0x70)="29eac1fe21f340f81779afd9690e1bf56c91762d19dfa9815f75ccb25e4eaa73b2a59708223825b7789679dbbf5d2336f08927175cb053cfbf6520fb548cecc03f899182bd4ddd825eb0e2f658f68feca1af48408726957b89c375f71198dd226932bb40ba1f616c034365e66a92fff3", 0x70}, {&(0x7f00009b4000-0x5c)="284060f7ffdfdd6b06b3d78ab931143eb23e74b3c5573c895f7c312da824f8ad551b017825d8917c88aa358a1b434c3d1c36548cf0a6c36d25f5ca1a9763535d6c5543b2ae3dac68e8d06e13b490d3ed829343e41cce441dad67f847", 0x5c}], 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000441000)=0x0, &(0x7f0000795000-0x4)=0x4) 2018/01/05 23:01:50 executing program 2: r0 = socket$inet6(0xa, 0x9, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f0000966000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x1000, 0x3, {0xffffffffffffffff, 0x2, 0x9, 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]}) 2018/01/05 23:01:50 executing program 7: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f000003b000)={0x0, 0xffffffffffffffff}) ioctl$void(r0, 0xc004587f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) semget$private(0x0, 0x4, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000029000)={0x2, &(0x7f0000036000+0x8a1)=[{0x34, 0x0, 0x0, 0x6}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/05 23:01:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x68, 0x1e, 0x101, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, [@mark={0x9c, 0x15, {0x0, 0x0}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:01:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000d5a000)='system)&selinux \x00', 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b8d000-0x4)=0x0) close(r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000b72000)=0x4) 2018/01/05 23:01:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000835000-0x5)='eth0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00001f1000)='/dev/snd/seq\x00', 0x0, 0x2) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000024e000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r1, &(0x7f0000681000-0xef)={0xef, 0x80000001, "3212f069b6b8ef3ff47999b196ef43f6ecab03ce27206e816ebc9adaeec20d6752f12146346de62bbb3fba5f2603317e30afe016384c27ea2992c0588336d7e523e40d17881b30956dd241e79dabdf6c752894fc2164e33f9cced234dd920d78421be5019240b806601faa3da6b32e22bb23844006e9de425f4ca027728a40bf3ed66bea3ac04d0521881d57121fcec376fe82b6971dbf49af743f5735163ebd2f72910c225396036ede7a922b1a8e44857fe151e47234cdb0b85730fa99d3a87a7f7e3acb30ed62ea10758e04e10e47f0c25c1e467de42cd1be6270f155701ac758c301ad4ef3"}, 0x40800) 2018/01/05 23:01:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d66000)={{{@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069c000)=0xe8) ioprio_set$uid(0x3, r1, 0x9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000)="", 0x0) writev(r2, &(0x7f00004d1000-0x40)=[{&(0x7f0000287000)="c3", 0x1}], 0x1) close(r0) [ 40.729595] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. [ 40.749920] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 23:01:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000018a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000d6b000-0x4)=0x2) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) timer_create(0x7, &(0x7f0000f51000-0x60)={0x0, 0x2c, 0x2, @thr={&(0x7f0000384000-0x2f)="0586af17fdb7fc68a93975f99f5d26603116cee55fc51aaf71a47376e4c8cf618016a75c7f1d4577f3009444e25670", &(0x7f0000b1f000)="5f9464a1b4c12bc4018ab9f7c8e7942f12b8dd8650f839f0be810c04b00ec44985496d39eb7f7a7f5be3025da1b1faf2e9272ca546bac28c4ddbefdb9b858638252057963c4f7c158738da2f3ceb49ac0352c9bbdd80bed1d14d604ec94332b16fb1196a9f30872ff2d375cd75415894e7e888f772cc3735d0c1561e3905386a51e7a599d909901aa946bf09222acc91c2f3fa7a7c899c1e77dda9f12af905e86d51847d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af6000)=0x0) timer_settime(r2, 0x0, &(0x7f00002a4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000df8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 23:01:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 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$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000860000)={0x0, 0x0}) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000468000)=0x8) unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ddb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x1}) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() madvise(&(0x7f0000a7c000/0x3000)=nil, 0x3000, 0x11) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/05 23:01:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000342000)='/dev/cuse\x00', 0x56803, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cf6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000649000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 23:01:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x29}], 0x1) r1 = getpid() process_vm_writev(r1, &(0x7f0000c32000-0x30)=[{&(0x7f0000a39000-0xc3)=""/195, 0xc3}, {&(0x7f000016f000)=""/146, 0x92}, {&(0x7f0000b08000)=""/81, 0x51}], 0x3, &(0x7f0000d17000)=[{&(0x7f0000b06000-0x1)=""/2, 0x2}, {&(0x7f000048a000)=""/4096, 0x1000}, {&(0x7f000015c000)=""/250, 0xfa}, {&(0x7f000031d000-0xa8)=""/168, 0xa8}, {&(0x7f00008b1000-0xbb)=""/187, 0xbb}, {&(0x7f0000fa7000)=""/51, 0x33}, {&(0x7f0000b45000)=""/0, 0x0}, {&(0x7f0000c6c000)=""/70, 0x46}, {&(0x7f0000c81000)=""/109, 0x6d}], 0x9, 0x0) syz_open_dev$adsp(&(0x7f0000daa000-0xb)='/dev/adsp#\x00', 0xc8, 0x80) 2018/01/05 23:01:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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]}, 0xc}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = syz_open_dev$mice(&(0x7f00009e7000)='/dev/input/mice\x00', 0x0, 0x80002) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000cb3000-0x50)={{0x1, 0x12ea}, {0xd70d, 0x20}, 0x8001, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40, 0x0, 0x0}, 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002bd000-0xb)='/dev/hwrng\x00', 0x460040, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000221000)={{0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, {0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbb7}, 0x8, [0x3, 0xa97, 0x7, 0x4cf8, 0x350, 0x1, 0xfffffffffffffffd, 0x1]}, 0x5c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/05 23:01:50 executing program 2: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000b02000)=0xffffffff, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afd000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/01/05 23:01:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet6(r0, &(0x7f0000e05000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c30000)=0x19) 2018/01/05 23:01:50 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000662000-0xd)='/dev/dmmidi#\x00', 0x3, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000000)=0x8) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1f, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0x5)={r1, 0x1, 0xffffffff, 0xe222, 0x5, 0x0, 0x4, 0x2, {r2, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x0, 0x1, 0x8be3, 0x7eda}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x2800}, &(0x7f0000000000)=0x8) listen$netrom(r0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r3, &(0x7f0000d7c000)=[{&(0x7f0000be1000)="290000001800ff0900000000080000020a0100000000ff06800000000d0009000900001902000000f6", 0x29}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000894000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/05 23:01:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001a0000+0x778)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c70000)={0x0, 0x7f}, &(0x7f000087d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000553000)={r1, 0x6}, 0x6) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/protocols\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000004000-0x8a)=""/138, 0x8a}, {&(0x7f0000002000)=""/172, 0xac}, {&(0x7f0000003000)=""/181, 0xb5}], 0x3) 2018/01/05 23:01:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bind(r0, &(0x7f0000000000+0xbaa)=@generic={0xb, "1a8d117a366890bd500f50069116e61ba5e3482378e0f949e85a387b8c44597cef39c4e5c549a2c463523accd74a9efb5ae15202a5c2ee2b23d980285db88db73e3b1ff4d9fe148abd0a0d50f77c658838054b5dd36d3f8a22325abffb46adbdc03f9067d3d98cc345e9ad262fdc15016e890e912fb42c8f36eedcd2d94f"}, 0x80) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x10001, 0x2, 0x8}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x1b, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000021a000)={0x4, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x53d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @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]}, {{0xa, 0x3, 0xee3, @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]}]}, 0x210) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000acd000)=@generic={0x4, 0xb85, 0x101}) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f000067f000)="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", 0xfa) r4 = socket$inet(0x2, 0xb, 0x8) recvfrom$inet(r3, &(0x7f0000063000)=""/4096, 0x1000, 0x162, &(0x7f000001c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setsig(r4, 0xa, 0x1e) 2018/01/05 23:01:51 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x3, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_config_ext={0x10000, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) r2 = dup3(r0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000b9e000-0x9)=""/9) fcntl$getownex(r2, 0x10, &(0x7f00005ad000)={0x0, 0x0}) capget(&(0x7f0000132000)={0x399f1336, r3}, &(0x7f0000af3000-0x18)={0x1, 0x3, 0xd64, 0xffff, 0xa36, 0x38}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000126000-0x10c)={0x7, 0x95, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffff80, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000098d000-0xcc)={0x0, 0xc4, "cef55744d8a38f2aab7b5684e688b1f16794501250e6f95c15528fcf610944aa1fa46cc43d0ff45b5db8fa17cbc33771dfc0281987de5021d930e5247ee72eaca68d5ccb5a1f7eb25022a98688ea78df6aa321c723ccd5e00eac6560f1073f9ff68c03dce130dbb08388286ef9f249f6902d2e4f8cce103f6c6dbdcc0a99cf3f45d2b6e1044903515e5d3e11c8d377354d237203503459e1506a8127438941c68933f3d045f8a64c5ee3e170e6646a6486be6168967a598d1a6d8202a8e84ab91e2f94b1"}, &(0x7f00005c6000-0x4)=0xcc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000065d000-0x10)={0x40, 0x2, 0x824, 0xfff, r4}, &(0x7f0000a90000)=0x10) 2018/01/05 23:01:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000034c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x25, &(0x7f000005a000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000dca000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a95000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00008b3000)={r1, 0x80000, r2}) 2018/01/05 23:01:51 executing program 6: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20000000002c, &(0x7f0000b06000)="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", 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x400000000001, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x80) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/05 23:01:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x1000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a80000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000ca0000-0x10)={0x7, &(0x7f000021a000-0x40c)=[{{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}, {{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}]}) lseek(r0, 0x0, 0x0) poll(&(0x7f0000964000)=[], 0x0, 0x0) 2018/01/05 23:01:51 executing program 2: keyctl$join(0x20000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x5, 0x401, 0x9, 0x1, 0x100000001, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000+0x55f)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x3)='v7\x00', 0x800000, &(0x7f0000003000-0xb7)="b0b1247e57c938a5e5ce1f5205d24ef37b32803217993f25c5195b7eba9cd28c522810de53939b45129cca7d6b1fe103ce76db0de695d2e8d296bf9f6e0111f444ad518379b5f07b6b9afdbd726527984e01210395f54acb523d1ff49ee414837cf36786678c8a994fe7bc6321e5346f17d8b3e841e7aa443dafbb2315df601affb86402da520e555057c3bcae2b9f0c21a5bcd63a5b362a4b51f6fe8bac185af03791be13221730d6b1da511885c979e9986de5037b8e") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=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) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, r4}, &(0x7f0000002000)={0x0, 0x1, 0x6, 0x0, 0xc7, 0x3}) setresuid(r1, r2, r3) 2018/01/05 23:01:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f0000001000)=[], 0x0, &(0x7f0000014000-0x10)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") userfaultfd(0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 23:01:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b4c000-0xb)='/dev/loop#\x00', 0x0, 0x4101) ioctl(r0, 0x4010000000001277, &(0x7f00004ee000)="1c") 2018/01/05 23:01:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = semget$private(0x0, 0x3, 0x15) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000140000)=""/16) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000005b000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002c8000)=0x2, 0x4) io_setup(0x0, &(0x7f0000fea000-0x8)=0x0) io_destroy(r2) semtimedop(r1, &(0x7f0000834000)=[{0x2, 0x7, 0x800}, {0x3, 0x200, 0x1000}, {0x3, 0xfb, 0x800}, {0x1, 0x2, 0x800}, {0x4, 0x800, 0x1800}], 0x5, &(0x7f0000154000-0x10)={0x0, 0x1c9c380}) connect$inet(r0, &(0x7f0000c2e000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008f4000)='/selinux/load\x00', 0x2, 0x0) mq_timedsend(r3, &(0x7f00003e7000)="a696704ed502d602bd5b2abb2f7aef96c5eca0d5123babd686726a008b27a157fbf279c5c3ca0f5d0d82605944a4bc06967298b6d492571fb9de682aaeb8585ac92383a24211d8e9adc41f1bd8c45488b8da546d0d0e2cbc5fe9800c4878a000ebf5156c0a59880170ad3c74368b90f10bcd7ffb808cb7aaa1967c5c6525116beeaaa43438008abe5dd156fe70a17e07ab73099509534df24b91d3c16c2d220447f0f61e3992c4a3e677d1", 0xab, 0x1ff, 0x0) 2018/01/05 23:01:51 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000774000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c03000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000db8000)='/dev/input/mouse#\x00', 0x8, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000e1a000)={0x9, 0x52ec9bcd, 0x80000001, 'queue1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0xd, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "8000fd0af0331a1e"}}}}}, 0x0) getsockname(r1, &(0x7f0000203000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000a74000)=0x1c) 2018/01/05 23:01:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000015c000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d74980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f000088a000-0x77)="96b666c03d44e2107f87930bfd6682be59a14b4d65bf7a8a643543555851a0835f852b8b01f1c5eac449d2a81682d80146f0832fcd4dd47b4c31e9256ae67bbd3e5c3b5c0ad6ddf25f21d3e65e17626edffd93835d913e5e4fe050eb025c68f5a773de7f7e0dd1c9ac69aaddb289f823e993220b766bc9", 0x77) 2018/01/05 23:01:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000521000-0x1)='\x00', 0x2) signalfd4(r0, &(0x7f0000155000)={0x5}, 0x8, 0x80800) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f000092e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b27000-0xf0)={0x0, 0x0, ""}, &(0x7f0000021000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000186000)={{&(0x7f0000724000/0x3000)=nil, 0x3000}, 0x3, 0x0}) madvise(&(0x7f0000b89000/0x3000)=nil, 0x3000, 0x10200000008) 2018/01/05 23:01:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000980000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000ff1000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f00000c5000)={0x401, 0x3e, 0xfffffffffffffeff, 0x9, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f0000c07000-0x4)=0x0, 0x286) readv(r2, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f000020a000-0x4)=0x5, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000ab4000)={0x96ff, 0xf49}, 0x8) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/05 23:01:51 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000969000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000a95000+0xe4b)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x10000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000057c000)=""/52, 0x34) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00006cf000)=0x9) 2018/01/05 23:01:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980334, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0xfffffffffffffffc, 0x100, 0xffffffffffffffff, 0x0}) mkdir(&(0x7f0000cf4000)='./file0\x00', 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f00002fa000)='./file0\x00', 0x0, 0xffffffffffffffff) utime(&(0x7f00007b9000)='./file0\x00', &(0x7f000023e000-0x10)={0x80000001, 0x100000000}) fchdir(r0) 2018/01/05 23:01:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c1c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000db6000)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000725000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_pts(r1, 0x42) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000169000)={[{0x800, 0x8000, 0x9, 0x1, 0x8, 0x100000000, 0x5, 0x3f, 0x8000, 0x4, 0x8, 0x800, 0x0}, {0x8, 0x0, 0x0, 0x2, 0x1, 0x5, 0x0, 0x5, 0x7, 0x3, 0x40, 0xfffffffffffff071, 0x0}, {0x7fffffff, 0x100000001, 0x763, 0x9, 0x80000001, 0xfffffffffffffff9, 0x7fffffff, 0x8, 0x34d, 0xfffffffffffffff7, 0x40, 0x0, 0x7}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000e44000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x1ff) close(r1) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x4, &(0x7f00004a0000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b47000)='/dev/autofs\x00', 0x0, 0x0) writev(r3, &(0x7f000060a000-0x70)=[{&(0x7f0000db0000-0x116)="", 0x0}, {&(0x7f00008e6000)="", 0x0}], 0x2) 2018/01/05 23:01:51 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000a80000)='./file0\x00', 0x200, 0x100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000034a000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000060b000-0x4)=0x0) migrate_pages(r2, 0x5, &(0x7f0000f4d000)=0x25, &(0x7f00005a6000-0x8)=0x6) ioctl$sock_bt(r1, 0x8906, &(0x7f0000777000)="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") r3 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000405000-0xb)={0x0, 0x20, &(0x7f00002cb000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000332000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000afa000)={r4, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ed9000)={0x0, 0x33, "347ed290bf8642be8103c4f44837f1fc7dbb8c49930fd1173a486dd75958a7e2ca9c96bca6b42167f56f57b30212792e154caf"}, &(0x7f0000a48000)=0x3b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d91000-0xc)=@assoc_value={r5, 0x1f}, &(0x7f0000662000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000765000)=@assoc_value={0x0, 0x3f}, &(0x7f0000f97000-0x4)=0x8) ioctl$KDADDIO(r1, 0x4b34, 0x1) sendmsg$nl_xfrm(r3, &(0x7f0000f2a000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f000071a000)=@getsadinfo={0xc4, 0x1f, 0x209, 0x0, 0x0, 0xf, [@policy={0xb0, 0x7, {{@in6=@empty={[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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bf9000-0xc)={0x0, 0xb8, 0x0}, &(0x7f0000e47000)=0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f000098c000)={&(0x7f0000f31000-0x8)='./file0\x00', r1}, 0xc) 2018/01/05 23:01:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009b7000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000666000-0x4)=0x0) syz_open_dev$evdev(&(0x7f00008c4000)='/dev/input/event#\x00', 0x3800000000000000, 0x40000) sched_setaffinity(0x0, 0x8, &(0x7f000092e000)=0x5) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000824000)={r0, &(0x7f0000f35000)="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"}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c32000)={@generic="87741ea8e5716682a81575fd66fdebf4", @ifru_flags=0x8801}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/01/05 23:01:51 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xa000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x400, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14, 0x80000) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000-0xc)={r3, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) connect$bt_l2cap(r1, &(0x7f0000003000)={0x1f, 0x2, {0x5, 0xadd8, 0x401, 0x80, 0x4, 0x800}, 0x120, 0x0}, 0xe) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x31) ioctl$int_in(r0, 0x5403, &(0x7f000001e000-0x3)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r0, 0x6, 0x1, 0x100000001, &(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}, 0x20) [ 41.184246] netlink: 172 bytes leftover after parsing attributes in process `syz-executor1'. [ 41.196446] device eql entered promiscuous mode [ 41.231221] netlink: 172 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 23:01:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000074e000)='/selinux/load\x00', 0x2, 0x0) getsockname$inet(r0, &(0x7f0000c77000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e58000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x200000000006) writev(r1, &(0x7f00009ec000-0x10)=[{&(0x7f000005d000-0x59)="580000001500190000bb4b3100058c5602ed3b85025fe076d50243c818fe58a2b24a03ca9164723e01000010282132e23ffb1210001741380200960a0000000000a9000000000000000000000000006001ab00da4a0f536e", 0x58}], 0x1) 2018/01/05 23:01:51 executing program 6: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80003, 0x84) sendto$inet(r0, &(0x7f0000dc8000-0x41)="d30127ba71c51bd0d09b6f8d7be08368adf879a86ae5aff5b4fe4fa33f851004eeabeb887caf0b1d72b62dd5198c9d576a39031a04c1aa174cbd719f785d16d58c62", 0x42, 0x0, &(0x7f0000c0c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000bc9000)=@assoc_value={0x0, 0xffffffffffff8000}, &(0x7f0000083000-0x4)=0x8) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 23:01:51 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00004f5000-0x1c0)=[{0x0, 0x0, &(0x7f0000f83000)=[], 0x0, &(0x7f0000f83000)=[@iv={0x40, 0x117, 0x2, 0x25, "e73eb4b24a4feab332555daf7ef7462663a47698bad3ad9f6601a97f4eee931e337c8dd88b"}], 0x40, 0x0}, {0x0, 0x0, &(0x7f0000724000-0x40)=[], 0x0, &(0x7f0000f83000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f86000-0x1c)=@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/05 23:01:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x3}], 0x1f5, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000007e000)={{{{0x2, 0x3, @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]}, {{0xa, 0x3, 0x3a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x7f, 0x2a4, "91985409eb07d12bcff1b7cf5b6db63288c9d4195ee732b9d659bc1a01c59475457785253ed9978c0ca7bfb88f57456dec80c015c8348793f246fba1bfcddc34cbd91c1e2c0cc1ddd881dad7d2fa7c74"}, 0x160) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 23:01:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000013000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000013000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000011000)={0x0, 0xf8, "6e27765f2c5014ac0aedb070f7af95577060d89a323358f53eeee3cf3fd8e75ef67a53e442d07b5b03bb68a37b0788af4ce9bc8603dd4af987a3d3683a5309eb83a951df50438a7607c32b7ef44254b3544d480ee1ce7e219c8101ea75a2bc6fd92f801dba4b2aac4f58606d4a80354bdda9ad4e370c45084372f609fb24e09620bca4379e8d339a64066451a941516eb1c0df70f0c4e3c19c74b18b4ee984ecd29d65093a06cb3467bcf52587540adad36a0e4dd7b9bb3d175c43fd6c4be92023a512ad5c5943d565442a487bcf03a39631bda075955561176656e9b365158775d88024ba8fbd7e7e6200d1ce93395b053caec61c6233a5"}, &(0x7f0000002000)=0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000002000)={r3, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffffc}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000013000-0xc)={r4, 0x8, 0x20}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000003000)={{0x77359400, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 23:01:51 executing program 1: 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) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x3ffffffffffff) utime(&(0x7f0000836000-0xe)='./file0/file0\x00', &(0x7f0000648000-0x10)={0x5, 0xfff}) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00']) openat$mixer(0xffffffffffffff9c, &(0x7f0000794000-0xb)='/dev/mixer\x00', 0x100, 0x0) 2018/01/05 23:01:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x40000000000000df, []}, 0xff04) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="919af493a7ae", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x89, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000008d000)='/selinux/status\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090a000-0x4)=0xc) 2018/01/05 23:01:51 executing program 2: mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a93000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d1a000)=[{&(0x7f0000d23000-0x29)="29000000180019a8553d7547000a00000200000000070007fbffffff080004000000000195645aff00", 0x29}], 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f00001b0000/0x3000)=nil, 0x3000, 0x5) mlock(&(0x7f0000b1b000/0x4000)=nil, 0x4000) 2018/01/05 23:01:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a11000)='/dev/adsp#\x00', 0x2, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b9c000-0x49)={0x0, 0x41, "234928338dfadaff9bed7657076641bf8ae4292252b3282746c04c8a48d2237746555371e7d2a49bbf120ce4d708f64f022b3c31fbd0396d0677aa20abe45ff9a7"}, &(0x7f00000ac000-0x4)=0x49) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c15000-0x98)={r1, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x742}, &(0x7f0000808000-0x4)=0x98) r2 = add_key(&(0x7f0000e4b000+0x15)='cifs.idmap\x00', &(0x7f00005ab000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007f6000)="13de418e7299c91f959c1ef434df5d5bdd10ef8ed9b12ba022332af94d9108c0bd67eb38c7eadaeafef229829099d0c2114d0bccb5f71e2ba854db5bfe712787bc8a9b0bbbc99211d05cd3a18c68cb34b725befacc0a3edefdc52641014022aac0195b4bac2abd1f3640cae1a20960", 0x6f, 0xfffffffffffffffd) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f67000)='/dev/sequencer2\x00', 0x80200, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000940000-0xe0)=[{&(0x7f0000ce5000-0x60)={0x27, 0x5, 0x20, 0x7, 0x1ff, 0x8, "ba3f726d3009d860e841860b8ec717409e8b463a9f90bd31f319b84f6a5866d0cdc99f21b50790df5ee633da0c4e3c09fe67509e434c22f13861b868a228e8", 0x96a}, 0x60, &(0x7f0000482000-0x20)=[{&(0x7f0000a00000)="ed3d9f7cbafdb38809d043da0f5edd0654475a1f6debabc3b25eac149143e7868b1a12909fa8248c45e4badc6e4e1f4c42cccfd10164a543e5788990ac10bfe045ca47fde2830a8e3d19d6dbfd3ca494f9610c9471fbd5fb7cd52e23ba5b4e9b89021843fab73636d96402ae3e3140311e661859f903f04c1cdaa7d4e2f01cd14494305a28c091c06a01930253ee224f96c78d6cb6f7f64564c73950cc", 0x9d}, {&(0x7f0000b6a000)="6016def5776ddfc91bd1e481c44b470e200fe6c2e19f53ab8951f12566165d3f326dfe2327d683832652faa83c064e1241f65c3665ae44fa6afde847c4a3d61933418b56db705056fc4c3ef4752da02873f33fd99ba881f4fac63a0b0c693952bbaa87945e0580db885ec32e1a51d97e749e9d91a34d52b035f356f889d0ef99dc399290e319", 0x86}], 0x2, &(0x7f0000347000)={0x70, 0x117, 0x2, "7864e290bb7d5b437178838473eb2359cba55bff3aff265b3e601b7dccf287079e5ed7bef3ae9d9d32b93de7b49c19fda45941c50c92b113bdc88441a619facd69d9950d7a64898081bf7be727967166f4c078a4e52098255c77b6"}, 0x70, 0x4000}, {&(0x7f0000c09000)={0x27, 0x3, 0x0, 0x7, 0x7, 0x8000000000, "a4a00adb81ff8797d6384197bb2e442a4a40d4297caae684022b5a4b521c05adb073728f9d168e8968ed2091967c2bc0e63f80bcce38c13393eeae18a8caac", 0x8000}, 0x60, &(0x7f00000d9000)=[{&(0x7f00008e4000)="457cb5d8375e26ba62bb8f6ea1eddbf80cfa1cf4c468dee0c3c9e5cebde2691a1d00e5d831330a83a34faca663e137c067a5d8b346ebaab9be55", 0x3a}, {&(0x7f0000d7f000-0x1000)="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0x1000}], 0x8, &(0x7f0000518000-0xb8)={0xb8, 0x110, 0x5594, "66d6de4950271bd6f64da9c9c245d9a20474d65c5c5adf703b17afb230f9f390b865ebb75ea5aa7ea861196894c8799c041cae6c358f87c4e4c141056949c44b479eca33da12f5e4adb3a90a9c4b94c7c6d134434c87bacd48616f47a8c038f47cb4d46bfb86a74c7c8209a89b808f4a668ee53372a93ace990137f07bc914931f6ba42139e88942e5434c17d038165fbe1cbccbd8b7cf32a566ab3b18afc9a0a7544a23"}, 0xb8, 0x0}, {&(0x7f000032a000-0x60)={0x27, 0x100000001, 0x4, 0x7, 0x4, 0x8, "44a859008dcdc2d2c07985eae1e0a1b4455d138fba02fdee49f094d5e72901934928d6c0ac9b05d9a71cf09b6a2c6c2b4eec9b5c68d8941e3e32c0678764b2", 0xfffffffffffffffe}, 0x60, &(0x7f0000d4c000)=[{&(0x7f0000b00000)="1c31c74801cfc06cac55cc38531b7b34863ed8ee2e806bf44b9d2051acb41ff4855d83cf0aa9dcdf46ab429b903739f07f3e3011cf10704966477623511a3ce6c7fe9b90489a3e40fc45bd5c17c7e24ca358a36ba23ae9770f54b356a3568211a5d7", 0x62}, {&(0x7f0000a4e000)="93d0ba5be7c3132a2116be41f33b13c5", 0x10}, {&(0x7f00005f8000)="dd3379b5c08eebc4e99574e8ac8ad726278d9c8bd31fb67891c9f3f822425c957b1f920326aa60744216d47b9df9ca85e95f4aa3e9df4b405a636b8b16cdfcd5539c6bb6ccc1feb114826067ea3c51f05ee14e17a276739a2bb591cb821b60283ee17010edfe665d8da1ffbd1361fbb29a0dc47350ef63055f63037575853e8b88d181e8e7665e8070637092a7abe7e0c5de1207cfa1", 0x96}, {&(0x7f000079e000-0x1000)="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", 0x1000}, {&(0x7f00001be000-0xcf)="3ded118a0d470b54a4e9a8ecfde684193e11fe355d6d8d1c4e901e030a934fc66e84a22ed56ac374b65b1aafe3018afc064bec7d20c5cf928d3aafa9f378c1c400ece3a974dd62015472d62dd6383f7818078eb1699396efad56c9bb946b50be7ee993a35ee427c4c570bbc0c5e89ac239b16ee45951fccd947f6baf7adc46c3ae7f762029d576aeee8acff757e8bbc41de1b4a03baf083a6ad777ddfe0db3975aea83fc44a07fc735e4e1309ed26026caeee918c420b58af9d7e219ee02bc593540607305742d14ec3e7df6573af1", 0xcf}, {&(0x7f0000d31000-0x2e)="47d521232a2e5cdaa0fcf453d6371c7e95da998c8d0e4914493811296ed25923650cbe5212affebc48f449a084c5", 0x2e}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f0000db1000)={0x27, 0x7ff, 0x2, 0xc84cdcc4709b17cd, 0xd573, 0x2, "c2921c8d5eb87a88ca8e6c6a499a6ee5c91afca98327af157bd0dc600f6e290010c5f14476fd01a8da55f8e09ac117468f19f6bf4ce32366b406fb98148aef", 0x61a}, 0x60, &(0x7f0000f6b000)=[{&(0x7f0000769000-0xce)="07a2d0279d49b9019dcab25ea8b4c719c13ede2cdafb1220002e9418ec00d6ca5acef9012d8e5ea292fa7acb63b824f1e1fa154b308d6928479b14eb4a18d5bb0b76ab99a081a2a149181199d43107c2e962abb97e6ad4239af4dc9eaf8f0efc28df8525b8869a618c85d0f1d4a0deac3d75ea5262f60bb66a6d290c1d8de3bacf45ff5b4d2ccec099d4aaa64c51bccc54ec3c149ab0d5504320bfe93d0187d2393063fcd0906ecc178dd36878f6950dac4c12fef798859ce6ed016180ac1544b2a713f09574ccad8396a9f5e421", 0xce}], 0x1, 0x0, 0x0, 0x0}], 0x4, 0x40) r4 = add_key(&(0x7f0000043000-0x5)='ceph\x00', &(0x7f000004f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x40, r4) r5 = add_key(&(0x7f000096c000-0x8)='keyring\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r6 = syz_open_dev$sndpcmc(&(0x7f00002c1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000b81000-0x4)=0x0) sched_setaffinity(r7, 0x8, &(0x7f0000475000)=0x8) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000264000-0x8)={0xffffffffffffff01, 0x4}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000584000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r6, &(0x7f0000956000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$unlink(0x9, r5, r5) keyctl$unlink(0x9, r5, r5) 2018/01/05 23:01:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x8, "ffdc0a32"}, 0x18, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000065c000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f000050e000)=[{{&(0x7f0000e15000+0x195)=@ll={0x11, 0xd, r1, 0x1, 0x400, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000003f000)=[{&(0x7f00000e0000-0x94)="7a237dcd2b0a91e029aa668b9f822bc6c453735adb5bb6c475a4bdceee436d2e381eab9d4bb1fe53c7b3396815bdf7b62bc293d002b4b211016b52508eb5c7d54b2cd46885e025ebc581290c289c061dd62704f567ee7fbf7ac69724bab3b489b3cd8e33acc7922488660a6d735d73f141983d57af43c3efe3f73a1065fb01ebdf6d06d4edd349a6873b24b43de24288529969b3", 0x94}, {&(0x7f0000a07000)="e03d679f5d16ec8e70cb237bfc7f63f55eefc7db19ed752a097524c1f5ade16328e31c7ebf2ae9ad74657004299799d422a4b697de97a2b1249a43a2f497d6b6c1de7cde7415f10fa7da45923bf4c1f9ca077356a0b80e52a4fa3c484f7a942bd9d3fb3622666685abb2fbe91842517db0a3a87c7f537c4db93d6c990ca2d46e58b80f18371c412fed70174dc1de5cc3a5ded28338b8f98a5bcb91ea9612d644a6a1ee7c4981507aa94f332499e68019430639d09d721a88db908c9bbf8506c5398e0f03ef1573277fc7b1151a1ecb9c6b54fbf50feab3fe1e85313774ab7e789e9b2c877f8b22184a18a9c7c98d68cd8fa8f669778ff8c5a986", 0xfa}, {&(0x7f0000886000-0x4b)="e2afafcb68090e9ff186f8bbae996f44a5a676fb65cc6c2f4c2136ce26f93dcc003b23c1dd44f1b5717c16f8c6b2c3f03d24d1cf8d53d928bcdff17ba11b17a0d4c58a028864683d50ccb3", 0x4b}, {&(0x7f000007d000-0x54)="ccfef2e689512b398bf9eb65852c878bbd762ddfe53b00fdef553c9cac99b3a24848bf83ce6f33d05e00e0688483055784cd4bbdf8bf6cfd4b83d60cb812b28f6cdf63ec6561f4fd227adabd1b3f76e305e4e64a", 0x54}, {&(0x7f000025e000-0xe9)="7e3af26fc399618930b99dbc9039f827489472482148b3d9f0b96418969755069a1d7be92f6c51d8103ac9b368e6815a2368da8fc3896a5a97692347085f9b6a362f8b3c5eb8e0b358233eaa4db6e84dcc5bd9caf9bb1d1e5ebd3ec2bccd2e2f6728c785a775efd84bd285e036a3e6ede73a6d1336dcc9612aafef7f39be7fcdfe614a81a3d76daf8035cf868af3c82c5abcb596bb2b4e89ccd17833462e91ccc4c447a253c589026d4511b601a704a6bd7d63a50f5991339e50fd76e09c04af75e7e5e921e67a855247cc5a660973141632498dfcdc8665c77fadb81da835ce0409ff1e5728fc3b65", 0xe9}, {&(0x7f0000f0b000-0x98)="8f26caa48ec9746ee9bed80257709bd8680c16b2dd3840eb793b87037b17e8938432cdb5869a9d6c5cc0531f04423cecf41160d6c3c5d1ec5b55700ce06550d5c29fa7c05057882560f148560be3555799a7e446365369673dded0211cd1642a2d54cc4261800559cf30a2a48f24f6061b7166425ae43cc157eefb30584a975dbaca27adce4be003fedb3ae8f908b56a9803025939afa130", 0x98}, {&(0x7f00008ad000)="5843b105720dc9fa4273993700c0f29ed40b71f323491e634bd344f3446171f8f0b594a983ea93850374556a7753b1a888a0bf5457eda74ab5cf8d996bbc2cc201d2d3d56f25b2e95d093c63963882cbe3206bdac9f63acb20ad56f31b59d674fc99b06f2021a0f31db3ffc3ca9192ec3e44b02e01df1de3967360d0472a", 0x7e}, {&(0x7f0000513000-0xc3)="ce92423968f6b7185820c30378073dd020de666829e3e62ce08ec352d4a03ccc5d96e4db1b4a9f37194e2f78deb1d3abcf57b973dfc467894d57a94a0806cf3157c323bc1a594e4e884b9565b5194da868463b06fbe28f8a88ce5f35c81d1e4fafe4ae63a39816b1105314c6f0a09ef7d74610dd3a9cb91438a5ee51df890f8e00dd921cc21afcc82e7980a3021ac27ae091ae6c81dbf6ccbc76aa0da88622d8cccdee42d9816a310231061d3e26201dbd7109910875dcbf27f05889558e7688f9c26a", 0xc3}, {&(0x7f0000f71000)="88ebf6eb42cfd03520f0c989570d8a72321dc275940f7b28905fb16519aa7a276c4e9f0506c95d75b7c275657c1f2044d5809339f0e5022d91a6ee7674", 0x3d}, {&(0x7f0000f3b000)="0aca95ac0aabb37b6420e27b095f257b290dec1b54026a6b6344b049aeab8e46e0fa0a6f41d65cb43c04188505606eeaa1097640fa7573e683e74ead266150af1ae5e06edc4809a05bfd05d289d58bc6ac4e499d7f761dcdd6a3673e4fdda7d2a171b51130af86a774358ff46c211d347916c6623d9e9896686560fdab5d8fb0d1a73723b7724714e6862a57da984f9652072c47174723f32e71daaa266e6105cf04afa2933e0e28d37f9bd8582d328a51b49be0ea446b3f54720b73b8fa", 0xbe}], 0xa, &(0x7f0000ec2000)=[{0x40, 0x109, 0x5a42e152, "f3d54243e9eb0bfcf0448b3224bb978105039f72aec3fc395e9dbe88dd4690bb9a72e1604a4878d9d28a989887291b"}, {0x1010, 0x88, 0xfffffffffffffffa, 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{&(0x7f0000e73000-0x58)="9d162151795c27fe6d24b89cd2250fce93c002bf66295cdf0453ed14d2a7861cef0c84941684684f3b3496b09b71e4a08e7406272cef06fc8feed6f1fa729365f94601ea03e0d0e9e568fd598ae72cfa8aab5caea8066a9ff25b4bb8526e845a7594cb26dab95f4e7362cc59713a789f77f4323758a7", 0x76}], 0x9, &(0x7f000099d000-0x1338)=[{0x68, 0x103, 0x5, "25c87947589194f632662bf11cd62749411f07baff2fb9ebc126fb01faa837d52498dcd206cbcb08a3019331ea2a8b24327ee2507fea27d97aabb3b6e4cd2945156bc88f79b11108bf55d09190bd91114dfed7a219"}, {0x1010, 0x0, 0xece6, 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"}, {0x20, 0x102, 0x61, "53475d6669d2660db1b013"}, {0x108, 0x13f, 0x1, "6e08c176cc8579d7e83a38c2a9dbaf020309d09c8c5cd0c08b59740a430091ab6bda32c8cc2a4d205a679cac530abffa7d618b7a915af6388cf1ad4bee9320f9f74e4b012df0ae56156414ed7d9cd74698d7938092f3b95790c1ee024bade10d557ddffb6ad036d222081a0304fb5ac437daff8a32a890c1a145b4a42e56e178b622d6f69ac6e5075e336c5664ccf855c5371be0fff8885e7004d66847747bb1cf822710305f111c23d79f08f98c7ee10e984b29c7e1f8fc22516d67c31cbdbfd3e6b46cec752c6519cc0a6ce63f423826f0ae05f18af38af6d88492862b117cfba1bcaacb2b1cf171ad331a2e0b232ee8"}, {0x38, 0x118, 0xf, "dc3680683e33c4ec1a7c1e162a99a099a2dff8efe552344d9cccc24ab3e2c0e2fcb4c9"}, {0xa8, 0x105, 0x2, "36ebb0049d075096c6b62b62fb3f14dfef742a341a5dd1204a4ed4408bee6659f89a9c0b3fca522efe7261daa21b85d60c14ab61a8598627301a16604bd1f9d488527b03c62b8231b848e8e2c79b756b81490234638a4432a6f40f72589a5e6f8c624a9dcb83b9862ebd40831ab2b20bba2afd7e5c3a49a575524a38730e771f1c250464bbdd44ddf61ca832f8875be18a4df1efa913b5fb"}, {0xb8, 0x100, 0x0, "08bda3ea437a6ae8b814bc52234f8afbdd02dd5a949ce932b948ff3e1f2364243065739deec0dbc8cfa667bb45734fe0927b639a420ec28b98b4ec8fc54c12c45ed4442f7eec84617d67e701690ab3167b83472781ceb164d0036d335489a4a0232079a3ee1827f5432ebb152243f54c114617aad592511fffc27eaa59a67db25681dbe42e992e225cf7a351f1c0579fc023a3fcaed214a5caf8dbb18b56be98b5f05b64ab63"}], 0x1338, 0x4000}, 0x6}, {{&(0x7f000018f000)=@llc={0x1a, 0x16, 0x0, 0x0, 0x8, 0xfffffffffffffffa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000f61000)=[{&(0x7f0000745000)="7bf66a96c3d104885baeeeda3016c6f937c6d5c5f512dd250845039003d0662268d3e572105b23d860ecde041a9075e48e494cb3e0edb486972b3a48cca64055d45f9f1ca1665061827ff9c3b156bbe060a9fb3320ccb7ca32b1d05dae24f9cd6ba5e0246d71e7ebf92fb783de1c1357da1ff944a9db59eb5379ade8b116b979887a92030264a1f04df3934c1b361420fdbac67f4e717cb7555bf6f8292d0e36274f32f59f90d4d1c06e4aac87cf770f7a1c6a4692145b8f73399c", 0xbb}], 0x1, &(0x7f0000f68000-0x210)=[{0xd0, 0x10e, 0x9, "7c8a61f0419f1b93e20006614197ba25646d17a0956ab9652cffb87756a2e19e996f60598ed0ef13ffc8cd6b25e86e761701f38642096d1f0101351e8078daf4113e85a658863534e9f1cf77e935500a5f0623dba5996e2e4b1c43f73c6891d489d858b89d6b9a11f441146cc143b47a798611bfe7c3acd6f81293a9950984d5a63c33a39f722b22d528940ea10699ab76bd11e6dede05367cc5420a146b25ded5ce401fd1d060be694a6803942b283fdfbfa66049c9c80df9"}, {0x48, 0x100, 0x3cd, "2c65d67e6d4c59050a46b69ca532f223da145a1c37a435005599161b8e513f9b9aec21b67a58a478272a8f20d6b00a8addb7ac5455a0"}, {0xe8, 0x0, 0x401, "bc8030a7c3db8224da80c430a1dc7488c69c629465d764afca0faf090e3ac10e0da87d54f4fba512b803e28ebb719fa67bc5a651e8cc2da392c71c94b349081ded9bb92f24911623cacbb569dd45c9fc83e407fd979a6fc5e6dc601d9ed8cc00fe1a91a2e0006d238a67fef7b6250baa1bcc17a83b99dff746d67e8b9ee612a9f28dc2c8bfcbf79bb56962b2f8ae990a09eef4dab1efbd90e0cac23cb649adb3a4fb4859eb4a4f17fb28ae3bf1a9f2b742711a8c22c9ef732f43cf55a434aa967da8faad2ad708d02171b5b5b69221d648073c"}, {0x10, 0x117, 0x222, ""}], 0x210, 0xd0}, 0x90}], 0x8, 0x4000000) lsetxattr(&(0x7f00006d4000)='./file0\x00', &(0x7f00002d8000)=@known='trusted.syz\x00', &(0x7f0000e50000-0x10)='ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x7, 0xad, 0x0, 0x6, 0x3c2, 0xb7}) 2018/01/05 23:01:51 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0xfc, &(0x7f0000be1000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, 0x4) 2018/01/05 23:01:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ee000-0x78)={0x1, 0x78, 0x0, 0xfffffffffffffd6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xc81, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 23:01:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000963000-0xc)='/dev/rfkill\x00', 0x880, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000812000)=0x100000001, 0x4) lstat(&(0x7f0000ef1000)='./file0\x00', &(0x7f00008cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) pkey_alloc(0x0, 0x3) 2018/01/05 23:01:51 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x2, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) pwrite64(r0, &(0x7f0000007000-0xb4)="ad", 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000006000-0x4)=0x8f1) 2018/01/05 23:01:51 executing program 2: 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 = inotify_init() fcntl$notify(r1, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)='./file0\x00', &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) socketpair(0x9, 0xe, 0x6, &(0x7f0000225000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a13000-0xa)={0x0, 0x2, 0x1, [0x9]}, &(0x7f000024a000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005dd000-0x18)={r3, 0x8, 0x8, [0x7c40, 0x9, 0x5, 0x7, 0xfffffffffffffffb, 0x8, 0x6, 0x6]}, 0x18) fdatasync(0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000be8000-0x8)=0x4) 2018/01/05 23:01:51 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000007000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r0, &(0x7f0000007000)=""/4096, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000a000)=0x1c, 0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000007000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) r3 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f000000d000-0x4)=0x4) [ 41.362676] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 41.392079] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 23:01:51 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000000b000)={0x6, r0, 0x1}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000000a000-0x10)={0x4000, 0x10c000, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000e000)=0x4) 2018/01/05 23:01:51 executing program 7: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000668000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000b01000-0x10)='/dev/input/mice\x00', 0x0, 0x200100) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000b00000)=0xffffffff, 0x4) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b00000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000b00000)="59dae953a620c1f1300890c3431b6f161274dda956b35717777f2034b604297dfa7ceb9429c0090831b737f1fc8396c48e8b2ceda66b368fa1cfa5909f16ec6c3e6eea566ca66c6e0a88fecd5f2c3b46ad4c8d498b42a2e2a596c0d464846aecf6d9e44b56f1fc4af2fa7cd9bda9b0df297b35eb07f2ef12c5ce3a528cf746fcc4ca3fe908982a629e767707cf68a78da011f03be4f12224cac47866e769ef0b31a7a4502da91c11808f5f8183c394cbee") ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000ab0000)={0x0, ""}) syz_open_dev$audion(&(0x7f0000300000-0xc)='/dev/audio#\x00', 0x1, 0x400) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000b01000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x50000) syz_open_dev$dspn(&(0x7f0000510000)='/dev/dsp#\x00', 0x3, 0x8000) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000ab8000-0x4)=0x0, &(0x7f0000090000)=0x4) 2018/01/05 23:01:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x74, &(0x7f0000c0e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @ipx={0xffff, 0x66, 0x7ff, 0x15, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, "36ffa71712e3e1cb71ae69083425342f4c30cae9cf83de7131b47e2c1bae3541727ab507659ba100f895d2c85fdcd7d80da75bdf10e526bc5000349e016312e2c177370d8b78c086"}}}}, 0x0) 2018/01/05 23:01:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040005407, &(0x7f0000527000-0x8)=0x9) 2018/01/05 23:01:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000036000)="6e732f69706300b62383b52dcee11ad33b57abd8e06e67539b08498346e74904626569ae821dff46711c000f06cf094a30f169b49335199c5a090000006b0da0c74571ef5f9e64de28fed6053d954eaa7c98819f") getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00002a3000)=""/219, &(0x7f0000847000-0x4)=0xdb) 2018/01/05 23:01:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fae000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000bd6000)=""/170, 0xaa) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getitimer(0x2, &(0x7f0000821000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read$eventfd(r1, &(0x7f0000060000-0x8)=0x0, 0x8) ioctl(r1, 0x2287, &(0x7f0000ed6000-0x1)="") r2 = socket$inet(0x2, 0x6, 0x8ffc) ioctl(r1, 0xfffffffffffffffe, &(0x7f00006d6000)="0c0c9e0da57c99c4a67a660a5bbf5f4858") getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b58000)={0x0, 0x4, 0x6, 0x101, 0x37f, 0x3}, &(0x7f000057d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000352000)=@assoc_value={r3, 0x420c}, &(0x7f0000a4f000)=0x8) connect$inet(r1, &(0x7f0000605000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:01:51 executing program 6: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000efe000)='cgroup!-.\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c77000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x7ffffffd, 0x4) close(r0) 2018/01/05 23:01:51 executing program 2: 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, 0x8001, 0x0, 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) fcntl$lock(r0, 0x5, &(0x7f0000519000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000efb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000500000-0x4)=0x2, 0x4) 2018/01/05 23:01:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000677000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="deffffffe301", [], {{0x86dd, @ipv6={0x0, 0x6, "0028dc", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aa8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000626000)={r0, &(0x7f0000369000-0x1000)="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", &(0x7f0000f9a000)=""/57}, 0x18) 2018/01/05 23:01:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x684042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000006a000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000843000)=0xffffffff00000001, &(0x7f00004e5000)=0x4) bind$alg(r1, &(0x7f0000d2f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) close(r1) syz_open_dev$mice(&(0x7f0000338000)='/dev/input/mice\x00', 0x0, 0x181000) 2018/01/05 23:01:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d0f000)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f000020f000)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000fbb000-0x8)='keyring\x00', &(0x7f0000f55000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000662000-0x4)=0x0) 2018/01/05 23:01:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sysinfo(&(0x7f00008b1000-0xc)=""/32) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000b20000)=""/105, 0x69) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000384000-0x4)=0x9e9, 0x4) 2018/01/05 23:01:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000039a000)='/dev/kvm\x00', 0x0, 0x0) dup(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000e08000)={0xf0003, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000016b000)={0x80001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r1, 0x5421, &(0x7f00003b0000-0x8)=0x156fa217) r3 = getpid() sched_getparam(r3, &(0x7f0000a29000-0x4)=0x0) 2018/01/05 23:01:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x19e, &(0x7f0000cb8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x168, 0x0, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "de37e9", 0x0, "b986c3"}, "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"}}}}}}, 0x0) r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r0, 0x8eb) 2018/01/05 23:01:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a9f000)='/dev/dsp\x00', 0x20002, 0x0) vmsplice(r0, &(0x7f00009ab000)=[{&(0x7f0000b0f000)="87bcda16516fb555", 0x8}], 0x1, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000932000-0xa)={0x7, "afb00ef2517a"}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x2008000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000add000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a5d000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000213000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r2}) 2018/01/05 23:01:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() sched_getscheduler(r1) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) clone(0x0, &(0x7f00007b9000)="", &(0x7f0000812000-0x4)=0x0, &(0x7f0000632000)=0x0, &(0x7f0000290000)="") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/05 23:01:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x40) signalfd4(r0, &(0x7f0000150000)={0x400}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup(r1) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ca5000)=0x0) 2018/01/05 23:01:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000064d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000f34000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000016c000-0x4)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004e6000-0x4)=0x0) connect$packet(r0, &(0x7f0000d9c000)={0x11, 0xf7, r1, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d5d000-0x80)=[{&(0x7f0000714000-0x15)="", 0x0}, {&(0x7f0000c7b000)="", 0x0}, {&(0x7f0000816000-0x5c)='b', 0x1}], 0x3, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r2, &(0x7f000076a000-0xc2)=""/194, 0xc2, 0xfc2618a23f7297be, &(0x7f0000753000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000008a000-0x1c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1, @multicast2=0xe0000002]}, 0x1c) 2018/01/05 23:01:51 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) 2018/01/05 23:01:51 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0xb540) setsockopt(r0, 0x84, 0x3, &(0x7f0000001000)="", 0x0) 2018/01/05 23:01:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ce6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000155000)=0x8) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000072f000-0x70)={[{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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x1, 0x5, 0x6}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0x1b)=@random={'security.\x00', '/selinux/relabel\x00'}, &(0x7f0000000000)="287365637572697479d847504c5d73656c662c00", 0x14, 0x2) mmap(&(0x7f0000000000/0x364000)=nil, 0x364000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000332000-0x8)=@assoc_value={r1, 0x7fffffff}, &(0x7f00001bc000)=0x8) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:01:51 executing program 0: 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]}) 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) 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) 2018/01/05 23:01:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x405, 0x16c) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000018000)={0x0, 0x9, 0x30}, &(0x7f0000cd0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c66000-0x102)={r1, 0xfa, "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"}, &(0x7f00008f3000-0x4)=0x102) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = syz_open_dev$audion(&(0x7f0000cda000-0xc)='/dev/audio#\x00', 0xffffffff00000001, 0x20100) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00009b0000-0x20)={@common='bpq0\x00', @ifru_flags=0x4100}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000d3e000)={0x3c, 0x28, [0x4, 0x401, 0xfffffffffffffff7, 0x10001, 0x5, 0x9f, 0x40, 0x5, 0x3ff, 0x8001]}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/05 23:01:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000fee000-0x4)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000ca6000)="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", 0x7d0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00003f3000-0x4)=0x5, 0x4) readv(r0, &(0x7f0000d5b000-0x30)=[{&(0x7f0000cf6000)=""/10, 0xa}], 0x1) 2018/01/05 23:01:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = semget(0x1, 0x4, 0x8) semctl$SETVAL(r5, 0x3, 0x10, &(0x7f0000c8b000-0x4)=0x6) 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, &(0x7f000075c000-0x102a)=@hdr={0x0, 0x1, 0x0, 0x4000000003, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000018e000)={@generic="ada276f8f4cfa7ab82f1fa4ae5c488fb", @ifru_flags=0x1802}) 2018/01/05 23:01:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x13, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$midi(&(0x7f0000b7c000)='/dev/midi#\x00', 0x2c8, 0x840) accept$ax25(r3, &(0x7f0000922000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000066f000)=0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000381000)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e08000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000bf0000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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]}, 0x1, 0x2, 0x1f, 0x400, 0x100000000, 0x100, r4}) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f000033a000)=[], 0x4924924924926b7, 0xc0) dup3(r0, r2, 0x7fffe) 2018/01/05 23:01:51 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, 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000010f000)='/selinux/context\x00', 0x2, 0x0) name_to_handle_at(r0, &(0x7f0000e3a000)='./file0\x00', &(0x7f0000886000)={0xd9, 0x400, "c4e9696d22165767c1092ffcbc57d120269ff846519f942510427151991482a67c258362a822399a208677ff252b2ad2c38fa47fe9aebed5b76fe83153d12f53270da9d902c3b7d6544858468687b6fbe0db32345995333770254017f4d51d3f4dc1303e487e1455832c4eb4f188a4d96697bdccdfd6dc8de6a1e66bbc377204f871a474ef86b389b9520fd6ffafd6cdd1e70308a10515ff68cd5d37d7cf0387832cb868174ffcca0f627a574d6b6bdcef63d9368f94c8417f73861ea207323ff34813b64326e3fd69f7816e6b7b7d9e64"}, &(0x7f000035d000-0x4)=0x0, 0x1400) epoll_create1(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000451000-0x4)=0x0) r2 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000007e000)=0x0) 2018/01/05 23:01:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x1, 0x40001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000002000-0x4)=0xffffffff00000001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009f2000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000dfc000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0xc95, 0x4, 0x500, 0xa5a, 0x1000008, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x0, 0x4) socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a2d000)={0x101, {{0xa, 0x2, 0x72d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xd9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = add_key$keyring(&(0x7f0000043000-0x8)='keyring\x00', &(0x7f0000123000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f000090d000-0x8)='keyring\x00', &(0x7f000077c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r5, r6) ioctl$KDADDIO(r0, 0x4b34, 0x3c6163dc) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "755722848aa543bbb878087d8aadc820e4bbc042aaa6822300c36754754b1c868be4edf5ceaee7686b0301010000000000008abedf435f1e85ff0f00f9ffffff00b05fe1cdbc113aff50b209686b007a"}, 0x160) r7 = socket(0x10, 0x2, 0xc) write(r7, &(0x7f0000442000-0x1f)="1f0000000906ffde0000f49f000000a9200600000b00018016000000008004", 0x1f) openat$vcs(0xffffffffffffff9c, &(0x7f00009cf000-0x9)='/dev/vcs\x00', 0x280000, 0x0) getsockname$ipx(r7, &(0x7f00007c6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aab000-0x4)=0x10) [ 41.736775] device syz2 entered promiscuous mode 2018/01/05 23:01:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000cac000)="1f0000000324ffc70000f49f220000a9201e4400139d010000000080000600ec", 0x20) 2018/01/05 23:01:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x9, 0x1, 0x7, &(0x7f000033b000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000378000-0x4)=0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000595000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000800000)={0xc00000000000000, 0x104000, 0xdd, 0x8, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/05 23:01:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf8000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000cf8000)='./file1\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000840000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x10001, 0xfffffffffffffffc, 0x0, 0x0, r1}) unshare(0x20000000) r2 = syz_open_dev$random(&(0x7f0000cf9000)='/dev/random\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000cf0000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000-0x4)="", &(0x7f0000cf9000)=0x0, &(0x7f0000cf9000)=0x0, &(0x7f0000cf9000)="") creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) dup2(r0, r2) 2018/01/05 23:01:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eac000)=':\x00', 0x2) statx(r0, &(0x7f0000f83000)='./file0\x00', 0x0, 0x9, &(0x7f0000569000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000c1f000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000f5a000-0x64)={&(0x7f00005da000-0x8)=[0x7, 0x8], 0x2, 0x0, 0x10200000000000, 0x6, 0x1, 0x2, {0x5, 0x0, 0x8, 0x6, 0x8, 0x6, 0x101, 0x0, 0x3ff, 0x6, 0x6, 0x200, 0x7, 0xfffffffffffffffb, "9bca42961cdc34da339ba8bff1aa918ed5b04b964c4f8a02e2a0ca28690670a5"}}) accept4$ax25(r3, &(0x7f000077b000)={0x0, {""/7}, 0x0}, &(0x7f000036a000-0x4)=0x10, 0x80000) 2018/01/05 23:01:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f000042f000-0x24)=@ethtool_ringparam={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000030000-0x8)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a2000-0x16)='/selinux/checkreqprot\x00', 0x140, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000c89000-0x39)=""/57, 0x39) 2018/01/05 23:01:51 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, 0xfe, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/05 23:01:51 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000006000)='/dev/input/event#\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/69) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000007000)={0xffffffffffffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000)={&(0x7f0000007000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000)=[{&(0x7f0000005000)="cdc5bea47dd77d0b820b8d2271104ae5b10bd6c561f4b4c45d6e49eda8a03ca1b737c33ef9cc616adffd433296b684018f2ef4a58af8d8b67ca95a05b66f094347c25b08434c49e33aa43ff130fcba03a8aa4dd8311f651646ecb4ae494ec266801b41b6d37cc6ab5a78fc5906e2f2672554ee8887f6391dcb34a420b8f2b35601cb1b80f54c309ae6a606509fce8df398b3b7aa43ba53443b38bdc4f216c7dc399bfea124e561020daa7e3bcccae4850ab37b3af6bdcdbba3b989bb6817cb009f3b9d0d81a6648142533b629fc43e8e85bc8cc51528f34d5a60c3ec7ac273f36279", 0xe2}], 0x1, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0x20000010}, 0x40) [ 41.815203] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/05 23:01:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000021000-0xa)='./control\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000264000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = inotify_init1(0x0) ppoll(&(0x7f0000eef000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000eee000)={0x0, 0x0}, &(0x7f0000eee000)={0x8e}, 0x8) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x206) fchmodat(r0, &(0x7f0000ef2000)='./control\x00', 0x0) 2018/01/05 23:01:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000996000-0xb)='/dev/loop#\x00', 0x0, 0xa) ioctl$int_in(r0, 0x5473, &(0x7f0000477000-0x8)=0x0) writev(r0, &(0x7f00000cb000-0x20)=[{&(0x7f00003d2000-0x78)="f7", 0x1}], 0x1) 2018/01/05 23:01:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000160000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000549000)=""/174) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000076e000)={r0, 0x50, &(0x7f0000c7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009a1000-0x4)=r1, 0x4) getsockname$packet(r0, &(0x7f000061d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d7b000)=0x14) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00006f2000)=""/182) fcntl$notify(r0, 0x402, 0x1) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000706000)={0x591, 0x34ec}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000dcd000)={0x8, 0x7fff}) modify_ldt$read(0x0, &(0x7f0000775000)=""/245, 0xf5) 2018/01/05 23:01:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_create(0xffffffffffffff9c, &(0x7f000063b000)='/selinux/create\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0xfffffffffffffffd, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:01:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pread64(r0, &(0x7f0000012000)=""/35, 0x23, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) [ 41.880472] kvm [7468]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 [ 41.919208] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/05 23:01:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000dee000)={0x1, 0x3, 0x7, 0x2, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000271000)=[{0x0, 0x7, 0x0}], 0x1) semop(0x0, &(0x7f0000001000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) utime(&(0x7f000039b000)='./file0\x00', &(0x7f00003e5000)={0x0, 0x1ae}) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/05 23:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000000, 0xd29) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000f73000)="dddd0e408c10993ccd607eb6ca0a8b684a2897c76ee2d286a8cad8febbcf9a4aebf2ff9bc7776d230bfeee9d64d0e663dbfee560e18d37c0a75456a003e28d1eac09827ba075909c0642715babec04f77cd10e75dd49b5b1c2233c809926b85120736afd190748b187b60eb17bfc17e89bdb379e3415e5357490a03de061459fbe0f9550920cc7c4a9953af08183318a71ea536b49dd6f5603442b32d993397465ad5ad5b7c2dbd9eb91f0943e", 0xad) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r0, r1) dup3(r1, r2, 0x0) 2018/01/05 23:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) chmod(&(0x7f0000891000)='./file0\x00', 0x14c) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/05 23:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800000000004, &(0x7f000032c000-0xd)="440d05031226010304078900ec", 0xfffffffffffffd84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000823000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000016c000)={0x0, 0x6e3, 0x10}, &(0x7f0000410000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ce1000)=@sack_info={r2, 0x0, 0x7}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/01/05 23:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009b8000-0x4)=0x0) rt_sigqueueinfo(r0, 0x2b, &(0x7f0000754000)={0x24, 0xfffffffffffffff9, 0x800000000000000, 0x8}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x74, &(0x7f0000c6d000)="09e78db95d95c365ee9f5e9315b72acac4fe12fdbb23a37edc9b66ec3047f15a7782b0976b2ee713bb2bb7f8bfeb9627e6bb520ee5a3cca52577ae3907be6fce45dbb7107952d230510ba8efe7109929b36ee33371", 0x55) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/05 23:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000812000-0x5)='user\x00', &(0x7f0000e85000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000289000-0x191)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249cb44230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2f88d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f1a7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e810400a86eb580fb4690ea52246bd3d32b8c91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324fe928f6672f98f7e149be31bd78b506e8b4551fdbd79d89103bfe4b05b63932fac3bb6f244d283610dc84b6f935beb2c275816c2600e64e9029a7b6c104587ea9b2843572cebb728ed0fd5f240d0467402bdf6af91fddce73ae54b2997866db849149f353d990f17be1cfc166a02a716c2fe8f8dd2b7fdfe28c397868486f4c5779e744ce8ed16f1817171b5817ad5631c1cd4f7fffffffeebe7f458c59d61b1dee15d9a6acf18dc7e27c5df0f651b3cfc5674bf8ad24cea312c957706170000000671b3c4bb940519c09d76eb2105a893fc68857885f7fec163a052392b6799c35a", 0x191, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r2}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 23:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x1f, &(0x7f0000efe000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000deb000)=0x0, &(0x7f00007fa000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005f1000)={0x0, 0x0, 0x0}, &(0x7f0000aff000)=0xc) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = getpgid(0x0) fcntl$lock(r1, 0x6, &(0x7f000088d000)={0x1, 0x4, 0x6, 0xffff, r2}) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") mlock(&(0x7f0000728000/0x3000)=nil, 0x3000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x2, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/05 23:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet(0x2, 0x803, 0x9, &(0x7f0000d0e000-0x8)={0x0, 0x0}) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000646000-0xa)='./control\x00', 0x0, 0x2) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) getdents(r2, &(0x7f000062d000-0xd1)=""/209, 0xfffffe0d) dup2(r0, r3) renameat2(r1, &(0x7f0000027000-0xa)='./control\x00', r3, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/01/05 23:01:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x0, &(0x7f0000483000-0x60)={0x0, 0x26, 0x6, @thr={&(0x7f0000d0b000-0x29)="c80f81621b517c08b29eab017c911b74a594107e471622a96071f29ee885c0f9ec5d0961dcef8f32d4", &(0x7f0000741000-0x95)="9786a2d01a1abd149fdfa7e9f8aa1686c09975dbd9669f062737b0bd54779546c6ca1913e48519b245ba0d51f7757d8f9ea70206913cd9acea3ae1a8b4ce9277d1b268117456afa9691a71461715e3673322ad5eaef5fdf8d14dc8a52491b2c25f6b1bb4149f0cec20ef1733bcadfeb6677d11b076847e48b21cc265bd096daba9ba5c8dce3a19e860bb25add81663a437240e43aa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000228000)=0x0) timer_gettime(r0, &(0x7f0000952000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_getsetattr(0xffffffffffffffff, &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 41.973811] kvm [7468]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/01/05 23:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000739000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ed8000-0x2d)="", 0x1f8) 2018/01/05 23:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006b1000)="ad56b6c0820faeb995390000001fbebf040000004c9005", 0x33a) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendto$packet(r3, &(0x7f0000749000)="c35d5afc8cf16fb70f9bbdc11aa2d0ad", 0x10, 0x20048800, &(0x7f0000b72000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$alg(r2, &(0x7f0000e95000-0x38)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000885000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ed7000-0x80)=[{&(0x7f0000f48000)=""/8, 0x8}, {&(0x7f0000cc2000)=""/58, 0x3a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000ed1000)=0x100, &(0x7f0000f30000-0x8)=0x4) 2018/01/05 23:01:52 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, 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) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00007cb000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000e82000)=""}) r3 = dup3(r0, r1, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00002e9000-0x20)={0x0, 0x6000, 0x3e5, 0xa9, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x226, 0x0, &(0x7f0000c11000)=[], 0x0, 0x0, &(0x7f0000104000+0x483)=""}) 2018/01/05 23:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c13000)='/dev/snd/seq\x00', 0x0, 0x40000000000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f9d000-0x50)={{0x0, 0xc01}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 23:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00006d2000)="24000000100005e64d06000800e9010b032301331000010014000000040000f1e2ca5609", 0xa) getpeername$packet(r0, &(0x7f0000110000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000343000)=0x14) fstatfs(r0, &(0x7f000023e000)=""/174) r1 = accept4(r0, &(0x7f0000631000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a0c000)=0x6, 0x80800) getsockname$unix(r1, &(0x7f0000bf1000)=@file={0x0, ""/4096}, &(0x7f0000f9a000-0x4)=0x1002) 2018/01/05 23:01:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0xc9c8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r1, 0x3}, 0x6) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d7d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000ef9000)={r2, r3}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000-0x40)={0x80000000, 0x1, 0x66, 0x8000, "80b4998400a36d495e47590662bddf2b99c371d870c08438705dd5abed9cf949a1ac76e75c9d0c12ad6bb188", 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f00006b2000)='./file0\x00', &(0x7f0000ea9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b31000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b2000)=0xc) chown(&(0x7f0000a8e000-0x8)='./file0\x00', r4, r5) inotify_init() prctl$intptr(0x2e, 0x10000) 2018/01/05 23:01:52 executing program 5: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fbb000-0x8)={0x0, 0x401, 0x1}, &(0x7f0000fbb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b75000)={r1, 0x495, 0x5, [0x6, 0x7ff, 0x1000, 0x0, 0x7fff]}, &(0x7f0000c13000-0x4)=0x12) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f05000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000fbb000-0x10)={0x5, &(0x7f0000514000+0x67c)=[{0x3, 0x0, 0x7f, 0x5b}, {0x1ff, 0xffffffff, 0x4, 0x0}, {0xff, 0x8, 0x9, 0xb0}, {0x7f, 0x1, 0x9, 0x8}, {0x7fffffff, 0x9, 0x800, 0xfffffffffffffff8}]}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000c33000)=0x101, &(0x7f0000fa3000)=0x4) r3 = socket(0xa, 0x803, 0x9) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00003d1000-0x8)='big_key\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fbc000-0xd5)="a2552c8bb7c9abcc31d377aa31f445e2d5967875d0e6d20e5ea8650a8856d96aafdd814b693b2fb56292deb9c29fb2c7b1d2f356ff375a6d3d1b11bad68265daa316b2ebb3dd39469afbe3e6538c2a09dc4635f1fe591909ebf33bc7e94e85b1d894101a722150b2a75c934b2a83799d9a2f6a3df49dc782b5580cf861d9fc8e3c1d47b9b91abaaad4eef71fdb4dc82097a8e43eb16f55423d17a53a4fcc3f597cf406f40135b9de08f00bd69109b03cad06dc2eba1d6723cc35ac1af82df2ec84e750f891bb182c4b6e42a559e6fe9823b8b168a1", 0xd5, 0xfffffffffffffffe) add_key$user(&(0x7f0000d6a000)='user\x00', &(0x7f0000b18000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a0000-0xd3)="279358c5d162e48d1ad8bb8fb2c8134c2993dbfd83d1c229b7ddbf771ec88d3e00d29e05e6ae095f863d2966b2003027aec6986eafdb7cd30545fe047c2ebc431a5b97ce99218d9bd527f9c239c3b3bcb30dce9ecf57cafbe87ec698e2787897335c0d1eeece63bff59bd106356d98fc42dc96cb613e2646a5e0dfb9ccecf0bb6c98067121cbaa9b68b11d4d7920725afd6b54bb3f5262bdd06d07022a6cdf6d29af1be79802f62d0f7f668d11f30243436f2bc5cb7acbb20fd1c9dee0bccc98132d4ef26f43ea70fbc536a9035205a059900d", 0xd3, r4) sendmsg$nfc_llcp(r3, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b0500dabebc48e8d8cda3d681fc482e6e9709000000000000000303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092e000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x43, '\x00\x00\x00\x00'}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000fbc000-0x8)={0x0, 0xde3}, &(0x7f00006bf000)=0x8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fbb000)={r5, @in6={{0xa, 0x0, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 23:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000440000-0x5)='maps\x00') exit(0x0) bind$inet6(r1, &(0x7f0000cd8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fc3000-0x24)={0x4, 0xd6, 0x6, 0x7bc9, 0x2, 0x3ff, 0x8, 0x552, 0x7, 0x0, 0xffffffffffff42e9, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/05 23:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) openat$dsp(0xffffffffffffff9c, &(0x7f0000604000)='/dev/dsp\x00', 0x202000, 0x0) write(r0, &(0x7f0000a7c000)="2700000014000707030e0000120f0a00110000f5fe0012ff000000078a151f750800007fff0054", 0x27) 2018/01/05 23:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000197000-0x90)=""/144, &(0x7f0000c5d000)=0xfffffffffffffffe) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000707000-0x10)={0x0, 0x0}, &(0x7f0000747000-0x4)=0x10) 2018/01/05 23:01:52 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000012000-0xa)='/dev/cuse\x00', 0x282000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000013000)=0x0, 0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 23:01:52 executing program 4: r0 = mq_open(&(0x7f000074f000)='md5sum/\x00', 0x0, 0x4, &(0x7f0000c95000-0x40)={0x401, 0x7, 0x5, 0x4, 0x3f, 0x3, 0x7, 0xfffffffffffffffa}) signalfd4(r0, &(0x7f0000006000)={0x0}, 0x8, 0x4080803) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00008f6000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/05 23:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00007d4000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = syz_open_dev$usbmon(&(0x7f0000a30000)='/dev/usbmon#\x00', 0x100400, 0x101001) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000063b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r0, &(0x7f0000470000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "fb7a21", 0x8, 0x62, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) ioctl$KVM_NMI(r0, 0xae9a) r2 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000024000/0x4000)=nil) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000018d000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$SHM_LOCK(r2, 0xb) 2018/01/05 23:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='attr\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/48, 0x30) mknodat(r0, &(0x7f0000170000-0x8)='./file0\x00', 0x140, 0x80000000) getdents(r0, &(0x7f0000001000)=""/0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000829000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000000, 0x1, 0x200, 0x14}, &(0x7f0000105000)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000073a000-0x8)=@assoc_value={r1, 0x1}, 0x8) 2018/01/05 23:01:52 executing program 2: r0 = msgget$private(0x0, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000067a000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000c79000)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000b4e000-0x5c)={{0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x2, [0x94d, 0x2, 0xe6, 0x0, 0x66e, 0x5, 0x6, 0x0]}, 0x5c) r2 = socket(0x10000018, 0x80000000, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) 2018/01/05 23:01:52 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000034b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e09000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000103000)='./file0\x00', 0x0) pivot_root(&(0x7f0000bfb000-0x8)='./file0\x00', &(0x7f000030f000-0x8)='./file1\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/sequencer2\x00', 0x111402, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ea7000)=0x0, &(0x7f0000e13000-0x4)=0x4) 2018/01/05 23:01:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000aaa000-0x8)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c7b000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000cdc000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ustat(0x2, &(0x7f0000e76000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 23:01:52 executing program 1: futex(&(0x7f0000a80000)=0x0, 0x1, 0x0, &(0x7f000009d000)={0x0, 0x0}, &(0x7f0000420000)=0x0, 0x0) 2018/01/05 23:01:52 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, 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e5c000)='/dev/vcs#\x00', 0x8000, 0x200002) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000444000)=""/227, &(0x7f0000a71000)=0xe3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/05 23:01:52 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0x100) sendto$inet(r0, &(0x7f0000007000)="b9cc39ccff150f6f8a14a36ba244bbd75e893d0c6a6c23eb17918ed810326f30bf77a1338cbbeded410ead2ddf5bd68e83f0a2dd42336c82a609f024042eb2a8e3233946af9a3d901cf46eaaec6e7cdc209696effecb6ef2a945323cc53510163e6c5d2fd52f3dd79287f026d479e108c3ce3b269666e24cee544dce8a1c33a0d6a0b2d2a0a095da6c40935829f193ccd7a7ce620f71da302324a8a348b328c3e093791f191f18ef357353d41a69c0e23a7e94bb7d751ced99e2c49362e1c3afb9da50eaa26e9ab7b249f6a61b18cc1d7efe4d5ed09363a852e05d4646ab1d6e278e142c23b076750c5400d47fb0072bb4fd135071b00ab9301aafdc068f9f05168574e8df54eee6b8786d05e32ed4e0aeba4d20f88dea170676f9908533d2011c6b480d95ff1aa57eb727bd7354ba48c33656aa9447bcf8f56443440ea876ddb2871cd5cdbe79b81cbb2be1a1184de3844bbe7b7f7437c0d88bc9581f1b5a2807866f49fee34ad808c506ffb44bd61f7e4fbbe09260b46a87d7a1109142023173aca20b6d363271082a60d2f8069fbe93b89e9b6021ca38ce623ed413ae2c4748577bb736f57317daa30fc762f03c3f3bb9215a695b1ef79294b6952de137ccf4f71b2d1380d30e17026c5c9a4875b455e450d2e58fecad75ecc3879951a1d03097fc72d47e598b9fca0225d324eafd13c0bb7e3c2acf44d2b798114131f7b935f3ca4e34bc4bb65ea9caf32292adb6f2e511825a64d51ba8baa204fb4bfacdd5d8cff59d238485915ef7f4b1510fa414008447c72fbbcf802e5f4376a0536a771e88382b88555872c72c4eb65638cda830b97ba01eddefde0af8509c618306afbe17bd918ee3c2d47cf76b9cdaf2b8b24592dab621cf6169969e1632237c95972083489c7f4df6793505806b68d186211589e43edab8d97af94e6500abaf83e2cdff4e369eb1e72c3c0d2b428f8b4ddede477982a5e81d5d0cdfd5fc72077bac98e8f789a632b17e82bb8a0f0ee9fa9b301db294f5cdc26365d1f679cde84b5407b7f0727a6958ee0845ec792c1e7978fef90ce4aeae7daf486d4bd8fbe8ca918ddfd59e551a05b7268cb37b01143138caaf47c451aae498233c2dd5e542669143cfb3f1f51c88659f60bd1cc76879cc23369f8801ccd666efa43da0cebf3633282da8f73da5c8248002dff47dcc07678a6ffae93642867222a333de565c4f531c1999cf8f0596684c10db7f714231c0fdde0f4b7ca6e939ce0c7c9f6edc0f24fb5228d9d0c74e199053126bec6c3fcbedca178f5977435abc791429e246840d3eea57a3b793d595a5daf07e4d8f33cea0497ec36d5f8a73f6952c469db893d34e28455dcd7df0e3630c9421d29286cb67797a573e11b9881f934ccd11405ca73d3b8be8c766d5ecc337cafc198c7c03f3a318113db237ba2cdd589ba67467d1f3b6300258c68920bf0fcf3b153a2383b3e74930bc4cac996dbcba95b2ce082853f7c2c8985fc1e70580d7754b9a984be116b442dda391742927fa0fbe989810c8950b1ee18c6ca0681477628bcbd3f7efa769d3c7817780bd924310eb3702fb31d9a3b634eca12f3d16c6c68c0c4f34649f74fda5abae500a500b267a3e180a90f27c33d002374830c2bdcdae13f00fa842195895a0477c78d4c9b2bf56e45e5425f6a0e4b1ea0a870b306b61afeeb4c6b98b7681a771e08df6775101543ef2e55edb0ca72f33066b61320738556ad86628de662d2ee787817a3eb79d672aa64eb016f9a5358aee8ea0ffb59e98617231227965a0a0e1ce3b293875ac9c6f490342d9b6c324df74c7571fe727f45246186d38d6ea75249600940b424390e7bc6caa71ef636dca2f54f8cbc87fad693846058cb7955ac227b8fbf9a55d96ee9f03d1882eac36919ab916a0262d3710970ad479bacd5f3cb40eb4ec734a565d61d6c445bfedcc399e0c700d45241d6fccaa799ef5601984c56b6bebab08f29d9204189169192d104db1c76cd28ff30a3b40307b7dffa66826ec6e638c8de547193c513a57fd5dc4c87f57c8477fc6bd6fce4e0e2ce26a240caebae986c7b0020bce60891a7b170fbdf06876e89433153cd0f5aa57b391680113e700a1e34779662a8f02af2d7b4877db93e52b23dd331771653f6f71e9904668a2c9e1fb22a6a05c88c531f8763586a92ba78604df6a1093810647164d98d50af49ebda0bac7a06e5dca0653db5888a394b6ded5c95b4e36e702b0011df6eac2a1c5dd08db54a773d1ed531e6b47865f82f81232d99ae2421be3c5e1e4f1bd7711b2479b9509044d3bd6d181577ffbc3ddf002ae6dda10481ff5020c9a65a65ac606c0142d46c3c46c4237552200894543e03745a03e7ea8b85b6f0daba13a74abd62a6a2703d3d04b4e5d096c47d03b64d0ee5860dc36c0a62401d875dd815ac368b47f81c2ef4971044318849962227480759316e567ab425d2ec62968190dfb8ef027ac3da62f4c287a59ead999c4d1b5afb4d45722a844e7975075f8c04ca546a581073c873d670624215cf31752990d2a91ead76d5ae8ff46d86a56c27d207da9da43d14f6e6e8ead77495403373cfbd7120a922ec94dc4f7353b62da02e24c5345ff6faafe4ce1a8e58b0c848ac15664756a4e86c9ed368ef3ff3a83af97f8a4aea1239d251cd2a7eac158b91597f8d93beedb21718611c146a5ee8090cf203392952a46bbba0f596fd7caba9e258f856d7d668cc85024d7911749b9853ee83ecd3440415031e707a59e455a5015d204627bbf0ea849061cbc4520558528d71a44b5c1b2fb066612cd1113eaf268098dd1ef4d6c68e767655c9d4905cd0e1f896831a8e97f3cac775cd6771ae17ace1ee432e77ed6aaca2821c111c608275d4294fbed9474e29ce5f5143d781714ecc56b3f770ad64c93e88e4568a1d23b1fd4db93f6a5cde3037b5ee827472bf30911dcf07fa24519c6413fe04b68eb38ddde1f8c71bdbdcbfdf2737db23e6de80d6f317917e0103ebc539176d2742653a351871c0baa0e8f1f2f042986e3af571dfd8418b1b71e2b64e8f5839662adb4549893038e4a7f3b8c659c9f2d911446adf5fceee4602ebe6a117665c28c5c64039861c225da5db5a34243d99ea83c7e511a176817835c34f7c9eb965cbc6b025c6e9a6b7f0c497e1b87733b41e433752a86881ec60ad2f10873ad33b86db0f9281dba18b211d9ab1ebc875d278e49ad46652aa7b051a2daacb922fd11ebc6b8a53946e805b7ca2507d39469924d2ad815b5a37032ae3a98e4745ad396983b80c96c472e2ec07cdb8fac6c28a88b1553b1b3eac1fba1e82b12c9a5c6013542bae430be1a96afef6d941f2c18791039a0e792b376af1902a5624d686b3dffe3b38d8e776d0154481662ddaf848d240d337e343c5e8965930ed6f7995bec03042d00f84056682025add9db324986cd9fa88b67a3253257984433c1a0fe793073609af3f46c99e3ad1066509c82e94c4eb2c87903af48efc7944496427d5d4e3f352200bc3b053ca02fdbe18a4450725364db985c758df0935a3f622c61bcd1b454a8bd1bb36582c4e24a784a77ee5793407e969b20a47a62fd82b0d4d117adcd31eb139a6be801838ae251576758610098bd07b405f6ad01d041c418b5bf177502f35a6b65232db5a1abb1866ebd8901450d9b5b949a97a7e340ec4ab52e759a35dc1ae593aa7ade94a26ea01ce1e3af11d8c962a5986d59b996b5e13ede813796e37c8da00a23fc9e8b5762a5e45514d079f9cdee78d7a1dcfff123182660602d085ac832045749968934dfc1a217f70d3fdde8c0f8ad39ecee18bb7eb172057c87aaf315e3ef239536a63e533ce61980d0cb6c0b4ca9216a63f8c66ff710a0f10450950e5a577ee7c449c0c8600ca55d32a7196df224680417d06521a7fd26a8fd6f9cebbf0d2c1fbfdc015af3d0186149a4ab001493402ff3c0dd0d034abb96d8df59c0fa02300540c68a7279532b1e4c037bb1ee45357a53cee8b424c4635d06577334123f2c1d57b5ff5a9af28da0887c79316ff61ebd1458e43fdb6e822a62c7b30da67442c69fc84a71447723e09b07c195e54d558a4ec46cb107a79c544a1eb1675d6392618c2b1e748b095a4d4c86edc04f45bce013e52af93e20d5dd3cc027fcaef4b330896b1acba43cb312e1f21bc3d4ec825b5f2ffbe1f6e5d1dc3dfdf77f6fe81bcd0b1a30358eeb13ed0e3a21a32ee59585e39f127c52209aa70f48386d6095c08447127d549405441e2640ae1f74ed6654de5ea4accc6439a65572fd818e18d241df4a1aecee46a6b20fa195ce4357515fe160db7b8a6631b2553e1044e3c1a4a6809043c75952fd8410db8ea1afc297749c8243e7c1b9884d1f093f81ee8e74105cde12382678293ff562cc0125a59a6c7f8417bc2b4e47355da42fdeb434d969365fcfd2966fae01c0fde858880872c5777399611f11a90ef43572a99668d738dca62cc412083f595bff23a8155f33d425a5e1dd8b010c4da8b7eb10ed04e667929a54e8834065e2789855c29456d7f41dd32149413f71902cc686c63eb38124caff4bdcc5a5f6aaa59fa290ecc9a1b283ed580fb7c682f6699cdb2cc62b8320dd4644f6d266f014a0dc36b1450171bf766b2ba3b4f5324c79ee73b376bd83f089be2047c4c47278833e33f52fc704c0599bc8cb5ef4c32d5c03b678be66ed880620b31862a4e7017dc1495dee052b079f47003ad8fa4401d4a5eae9f92ea95bbd5c4ba4f36617baf4387732a656938ce0c1ffba364d2026ae914d8c0e51c45a4881de0a8c43b090da08a54372f464cd2a146cd31d510687e119bee35ab80eb28b01e613b54a30f61270e760efcce22b06c55a5088766546b0cf3335e8417c8b8925007bd019a194c921e95b070cc1fbc077d92f56066ac7aa2ca5fb37d61c77bc674565c0641f0d97ed5c6b13933ecfe937b0538361fa41c8570700f37f2a2edda261e4191113ce7d565d2a71830c970608408317a7442dd4c8d9e5a5f832fa2b9137cfdf6807143f95b247a0f819e21f84a0162c96a0af757abea2de4b9510db8ad056b771e1d2687ea6e55d54ebd027199c0638fc4bf649b62faaf3ae8a731a1c9b953f1c186b4283c45ed65f8388ba620917082c0d6c2df2b9054b789772d6faaded00dcff2fc8436090e460b1a6ba23fc6971bef605ceeb4d8805169be45d6ddbc6261ad616626fbb6ea5f12daa35cfe8a7cd3e984fff51f2d6ef64dc3e0919fe81c9b1b65aa97dd058db82adfc0fa1e12bca174efe39f9ff9d8fe076f75a90496f9f04072ac592842d04a99c93ea56c964776a7314430997f3d4eacc1a7515fbc25bc3ba5640ecff1d5f27544fd4be80ede5255fbc8669674b2e58ea9e315af0c3c37c8abdc5298b6d3c7dec4fce4cda790e51f834dac55bf0fa211ce4e16a6165bc2240464f180aaa6c7ffd19fd349a871c39684a6f43aa6d11e175c9176c106f6d2911ebd3806775ab656d00df45bf508a72689259b5363b1b594f0c47daa9cddc7aa590ab60e7e9cd5039f10d9ec60ce2c4095c337fbc1ef7d1e9b8c66d3b5e0d59bf73c718493b8e301e3a2b5ea8b3c06b1baabc4d59b49c4f4deb078173dc0ee4f98d877783992c82f0bdff08d334cee9d864ecf70adfaa9fdcf57dedab6d6f7aa82807de3c7292f4ada00bc76366c1a68be8448475dee6135c2895d16a7eaea76186852b6a86bfb616d2e0d0668439c00a6b257422e75fdbb2de75d43a500686ba29dd70c56e57f054ab150a8a46ca2d4434e96b25c244", 0x1000, 0x4000000, &(0x7f0000005000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000005000-0x24)="140000001100ff000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) 2018/01/05 23:01:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = memfd_create(&(0x7f0000527000-0x21)='vboxnet0\'systemlo^#em0$.self.lo\'\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00008a2000-0x50)={{0x8, 0xffffffff}, {0x4, 0xffffffff}, 0xffffffffffffff7f, 0x4, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 23:01:52 executing program 7: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x400003, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000020d000)=[{&(0x7f0000037000)="124f2630b39b54421746e8df3e76b8b6163e0215a8b84c23d35bf03234288deaae13", 0x22}, {&(0x7f00002cd000-0x96)="59cd27da16c073110c6f642ff434fa34d52d6033d2d08b2e4c97a04e058e0d7cc8fbbeaa1a8e8d37cce270c35682c2e00b4fcaf7e24a5ccf279c65154f1b6f771f919874dabd932a300113bed99f8f849c627613aa11e721e6df76782c09d110c0fdacd2c35949ffb1e71aa94a4442093451d7ff84f14b27ba4f86da2f1257a94789e6cdd3ce3ecadcba86e6f83342c88f557c0566df", 0x96}, {&(0x7f0000580000-0x1e)="34e43a1c056be79a205f1999963e97e8caf8309683397277476ddce0d05d", 0x1e}, {&(0x7f0000580000-0x1000)="f32385d83be8796cf5f6aa8c686b7c9f9fe4c1f212e8d662fbb6e5b96fd6f432dce313db435b3b8f0ed80dbe9d779bba1981aea3cdfafcfdb418524794eb7b9c1f2a196ff8d85671e5ed2c09d31708aadc1037ec3b1773d7ab157c925ad24612cb08fe2833f95915c16f323b43501d03c444f911f39569fa7add088936a91cfdca63fdc62f85254a18e3ffe6255bc2693eb05c42880188ee03a8ff14bb814ecc698e2f326512bab1753fb8448ff50dcb8a5d0e6c4e5a03a95a61ff5f54b67a8d6e97ab9afca301f97422d2859a01f5aa32320ae9a849156365a6fc5f0f90475b159f661f2ca7e9075f64cfd0b22880fba28ee7adbdb2959f1560d440febc7d293d4250e3d089f9c27e0cd5d511ac782905e95c191af5db4b815b01b0cfaf2e39b2f0735d12e7db51cac32e49df90ec8438ddca9831f0c25c0dbd62aba462698488203056724bd6abe08fc5ad271463e22b1a2ebd0a94f1916751ae510df8a8d5af82b74ab0e0dfc10e1803d6cd5e03fd3cb3ca687332c48d38d3be586cf6ec7246dc8ae1f1320b22b0901c0a9fde6168219ebfedf963adb234c6f771f75b0e58c30cd7375948749afa720d2e08f07c82a197ef6204359ee9fe0cdf074a1d038994861cb887dce73a763dd2c2b5d7795b99be62a27d46ffd0211187e7d5b6716ccac3ca7ec465dc409467baba39af20cbf7771579c93d8f0bed3edb47fdbcf990bb9f3ab97117fb9450fc7b7d8b43fe875e8f194f67c1d5207cce92b004230321718ecf2aede934a5283ce2e8a803f1f7c9086d79c4f2755ff700794c7ec3cb098aa3c565b891095bf24c544b759c93ff08c192a89de027b67b3e51f755f5215705b0f36aa58401e68811dd17bd8a9748b97174c9338643db78f4d273adc290e0e14f8f0dc4afc2d36645925bcf07b106f4f48058dced2fc03a03d8b0f51a7a80933b0eb7c54fd493a061d0cb890006ea69faf8124ecc1f1faf770567014f03488ba0bf225c5d4b5f58314822576821c8ce8d970f4ef1d662187fc7086cd2d544be96849127a29018b420f7ac439720b01c2706537f4c54e0e9947b753b877b895926a97b8c83ef054aa5836a3d0a8784edca0c881474c156f64f5ccf3405d06d1e092a15f269bb4a424e532db2face36537b787774024c994b249cf279ef5e06962f279920adf9d4c4c6d12b75febf6d97715183174d301ebcc78c5207f3c6d14158a4633297a2a6c2511363a3cd1f264062ca0d5f80d0824289c2adc6ebc34a382dcf87b00ed80d9fa63db1039947c8bdabe8c0fd860bcf90c8f036be398b3927244bf2a3b399104f00b000c559fda69bc2f8194cb6e13ce44fb3dec331d6b66d2045a9f32e8e2e38b34dd3c6044c3ffb5609325420ea84331689b41944db67a4596f8841591387f2348966e7cd3bf6e27d847ef5d554c5dfab91ef0851f0e4bcf45e5f9bf3e64e53f6c38465b80a1d214989aeb12b6cee1229acce8841941b0a09839364fbaf3893c91212a7ad616a2b80aca85cf23adc5bca3629e3246799f91ef93cdd5042e10106ded5a199bb557eaba9f0d7b0b8e6139f0ecee76f8f7a0cd22bc29a13e2801b37441795067a25615ba80c2507b71e7455011887a7ee90b5108cb7f69426f8bf25716bb0b7e28d52a5a69379256dd00e18f3bc75cfa3d16c8311a05107e2fe1be41466d2523894fabacde9d2cb69144fa1f706f5e6b102568e2c9e9d4d9d694dc26670685a798f27e1ea7830370906220a26fa9556e42d8f8b64cee217f350c9c57259bbcb4bcf5c24b14c7671194d8acae57f81614dce32f03549cdca68f427af761aef0f3c59deb506ad2cba1396c6585dc4d3690195bee06be50bfc8ac41f5a4c0436a90a63a9a219d1843b5dc7b75bd17ee47cf11f01b012d44aec0beffc53777ac104d484c0ff71798932312b767c7c1a5c1d23157c28273674c7b5038c97094cd96ff37d45185b3f375b6ad9d07707781d6673982f8c719b76e052fa6dc782b31355dd420c2d8800b9432e721c5b18eb5a0ebe78bd793fc74173fa3196e04368bb343c3b43bd0629ee82259ec5a8371c5999237aed9f1dff8075712c6663049bd3150df165209b8b1f6ed0e0f3106f2c5c2ca5b2bdf7699a860845a8ad60bb2a94dc1fa2d9784b6254ede68419bafb3192470472f4a81755ff0f82694e3acbaad97e07e9902b098100af064d43da8d3a4cc5c5aa7a245efadbbae84c49132b24c91fa8fcecc713c006f680bedba90e66491111aebc192a5a2b98c250fc41c2b84b1f73d39d852e08a99eb2ea9a8e4280ccb1e890781f5e0d6d708184213900e2d3673b445e05d6d861e0b5c72d3965928e6d8bfe87c8acbf3be693fea2e38aae257ed09e19db34cd8eb0bcaec5a4f166d77aeed761066a6551fc252f78fb31b98415643c24666a1778fa590ed1a5ae2bd74aaf490d6f80a03cd00241d60abfcd22d3be85d596ac42063893e682677c8b43c2a6c202f1d8922045668f05657b20e43eb9f758648ae3c0f4d854c0a01c31f938ae8c25ea189d6937ec02682e21ce83cbdbff2dc191ea206924d10a4540c0918a815e77bdc9a7cf9e185410aa4bf594c655ed8c649c8e31e4c10b566f0ec17aad4d38875096f5d7f9474a844d02c93194e16ed36e66a1cb45e64d1be1c0431a99eea5c4d3cffcd21293d99911a9328f080bc7457fcc8ac7800647dd7ffed34bd4fdf925c9eae2d4eca5d522793d9b3b98d034a0a09a30fb98ae4b5973616e2b179ed24f2baf7eba999fb8013c1eb26aacffafd7d27ff39783279babf4158ed7a82be0644b9ddede2efde6a5daf2889acac7f46168aeb8fca7aad3b9dd83dd33966ced1146312222593201ae041b8fe12105b2f08af291d54eb783eb1d50d62ea2b77671972bcc56bb266f340408d7653573f24a2c1307208fd5b2aaa04a7a68a745c89f4ac0126092958a340fe114d69e7ce67f1349e9169f7e0c657fd6a722397813e4f5ff2397778d6e6b1299a39d9a5026b0d3b2eae3bd7e6005807f95103607d616ebc465b04eae3487e68c9ac122837fd1ce54d0abd95fd6b3274bf5f855b285eba479a845b0cc4f5a08a3c8f3f3d0e9c13889f0d855ab817e30e087ad4d478d4ecbfac5c9bde9aa8c1b2cad8e9eea3c577d34591d6c843a4644bdea63523c78ce35dfec63190749d5acd6e8f512ec89e63a23febf94f52a1f0a6c81f625c94ebd0e28ea9f90a54cb6438ca95b043586c94613c0d2df07f8a59f6bf30ad0f866b95af0448efb7d307e1cd7d5ec92dedcdddbaea4c6b0c9f715e32fe022147e8061cbcd50d822d0abbc6a6d6d4e262c1a5f4b8dc74af37817f2b09a24d77c607ed857a6692e7c2f8371e09fbbe6dc31d0776ed9c0176fcb4d0e874393db4c277610c9711b21d0c0e78e264f0260ec363498a8d6e5ced41fb97ac8a71d254380fa3c9a76236ec42e6f80fe1de0bc4d423eea8733ab8d06bb23be69ca1e75402c5839572e60ea20a02fcf81fa121c8fbb1bfcb46cc60baf0a058c4d5f47477d44af0f2779076cb0451e4cf0764df36e1982f79ac0a76d6960e4c8d48022bdf20b1152d01df8ea656917a45da6a819c75a6aee573f23824ddbffc018b2b7c0fad684b279c5cd5a72970934c351d69f0a7fcf38394e88c7b596292494aaaf7d177342277aba8dd2c4976ed2076bc9aae909e0e91083c9f782f68a894047a003bb143e61906eb0217df4261c0d3f7b45dc2f5109cbe97cb7e6001aa1c1b6ce5d9d52a368a33b2f7b3ede0051175fa9c84e3e71a223d091aaf7826b87d9a1b7a9a5b5d67f59ba3677645f53c95bdd7dbba129ff0e85848cc3ecd093ef57a63f1a34612634e9aaca231a742635580c68b9c667dc2ceb42121e6880a6af4e160a482465d206c0191d15b9e392eb18e72169cafc157d64f724e0cc87f94597e56ea2a5f40426714305583ab9bbed6c9c74158edbcd4adbc1f64e96e6e84885e554f56054a835e91d08e06cf8681bedc64056ab362e01e6d2e23adeacde4df2adb429dc824d051825b1a1cfff6cd5fb7d9fc16aa0597d4b797a21c8eeb6793f8961ef7438c6ee11fa225a9dceaccd16e9a3a53841dd857451408f287599c588004a4b3e42e8abf90f777735167f377996a2613c7a307f174701e04435f4e380f781bd47cfa03c6f73a8b47ba33fd5f446f0ded6c014210d21042af07c5103637fb5fa1c200257b4eeb209f27041748f128c1b4c05d8950da9c23aee6883ae79ece8b4e03c77a59e0763e2df4f0fccff5176f77f58fd7adda5e8f234735d5b93360c64eac539b0f38866e90f3b08f86278a2bce4e4de8c5a1cd00b145e7724b88a12b541e61424793cac16eec5b669429701e3b07b505da2b028b7eb7185b57b340ebe9a5a45567bed3f927ffcf8cec43fa023425e79e8c5c0931b01b4c740561d3a91cd7cf22a9b4464df8bdf93131fe7a22849de271e2d357d70369d8fc57fcea99d7cbdf4564a42abb32732aa5c175ea054cb0d7b21fa81d72d0e5e3a13e12814bad47fa2ab39a41ac577b307fc4f4aa26bc628b9b0c0396b2aab052c7f1d954aacf21521a48fbd42811f17995e43dfc591296d29cd4030a699090d12032b5e702a6eef6e7cd03d250019eeb99a0e22b437f351de9b7530b25b644ad7e86eb6fa1cac55d85734141d4d51883cb83911f2ae8ee9d4be34804b52b9a32b5f9ea292d61d0a19c836243feb7f3b94d0312044d81c1e1300668b5a1496947504804ddf254882821177bfc5e29a7d5d9e9d9c9dd9bab0d8aa4ea0ce0b1a794190b432e146184785ea2cca18ced4bca134ddca33c86d9ac6ceeb9192fac6732818f874dd037df213103b3515e9699eb87c8bc02454d4abbfda292c7d895f067f9c0acc877cd618139447ac23a62c7a34369181e97e5a2efded24b3c5e2b42e2d4685b03917a48d17caaae29308f958d34268c13b82eed09a96f6d04d6bf7b9dd215f8e2b03d4121922dcb8a7dbaf88458b9acebfaca59f6e85c4d11e6a360dd23a9290e0fc06938e4d0f1ee42dfea320cb2e5f95d1ddc076e578393f0dc9a28ba038ee0b0ece904088ade6893ec3fb17bb722bbedfdcf69f2671f95e2e5303e90dbc19d4241494c3b107ca6d3a64a5617455f7445e7e46fd60b660b1fa56f7d9f1d4a900879ef360cb32b489de462271a40956eec52bf6d4df06fcd62c2c4ce159bfef7f75af82be400b97a780bf7cdd6aaffa578d7fce4fb6c164ed015bee5333b09a7ebfaf1a013ac768bffc8558d443dbaaefcada4f01d854dbc7245af4bb8a53cb13b6fa4d589832889350c248424d2e27d983f5cbab45ff2853c9a5891d5210125eb740e227e4d9a183749da116f47fffe2f611503413a4b4e5b639ea9c26b3ae88942c474aa829de97961e3d09218535fca624c0444e867a4990332b233e61780c87e7ff6506a3babb5e256301cf80fd7f357cf75e81b9537f934cd5ff4219e3562dce4a726f6497f9771d0d9ef82f7150c876f32f39e1b925d1843b8ed02b5013f0b3579d3175d3ad038293b01202c6588f7172b2944c7d074381728210469c2d0cd044be0b0446e85567c01d127a03c89b93c28224cb66ac3e1535815eb78f20a01002dfc7758746877fb98cf0d04e73396f87c44fda9674d976c7e98976bcf00712603a2da36daa9ce1fc28995487948051c11c4329c48259c4ea603ac10b2b577609dbe77a1512bc675e05a91335673263ffbc5111562ae37a1d3d20c0077bb80f24e57cc0c75a11316d202da89d2de2c229356f5ceec04bc44b848ed2bf4ca0343c8a", 0x1000}, {&(0x7f000057f000)="e8066e8bff9cfbfa5881965bd7f025b2180284605dab015447961a3b39612e2f1c91609a11d890fbcc3dcf374182012f85ef4730880f6e575b04413e57c6e72475a5", 0x42}], 0x5, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000027b000-0x1c8)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000381000)='/proc/self/net/pfkey\x00', 0x511040, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000057f000)={{{{0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x81, 0x5, 0x100000000, "42b9f2d115660a064346c2bd13518f9c20d4f27a67c777642520168f0601e68455ac66207dae899de5c5f1e9cd07aea8ce7ddbaee2dbad5ae08078678ffb03a39a9c183af66cc024042491cc05a6a613"}, 0x160) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000581000-0x10)={0x77359400, 0x0}, &(0x7f000039f000)={0x0, 0x0}) 2018/01/05 23:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d80000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000099d000-0x4)=0x7fffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000da9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000022b000-0x10)={0xfff, 0x8000, 0x7f, 0x4, 0x0}, &(0x7f0000793000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000193000-0x10)={0x6, 0x8005, 0x6, 0x6, r3}, &(0x7f00003d4000)=0x10) r4 = dup2(r1, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00007f1000)=@int=0x46, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000924000-0x4)=0x0) ptrace$peekuser(0x3, r5, 0xf6f3) sendto$inet(r1, &(0x7f000089b000-0x1)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 23:01:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000040020204, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000004000-0x4)=0x0, 0x4) 2018/01/05 23:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000059e000-0xb)='/dev/mixer\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/autofs\x00', 0x80400, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00003a2000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000692000)=""/39) openat$rtc(0xffffffffffffff9c, &(0x7f0000369000)='/dev/rtc\x00', 0x400000, 0x0) 2018/01/05 23:01:52 executing program 1: 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, 0xc0b, 0x0, 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(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cdf000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$ION_IOC_CUSTOM(r1, 0xc0104906, &(0x7f00008da000-0x8)={0x5545, 0xcb}) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007a1000)=0x0) fcntl$setown(r1, 0x8, r2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r0, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000147000)='/dev/admmidi#\x00', 0x2, 0x1) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000e26000/0x18000)=nil, &(0x7f0000198000)=[@text64={0x40, &(0x7f0000e62000-0x3e)="c441a1d535dd000000c4c139deee4180d16366bad00466edc481fa7fb30000010066baa000ed430f35440f20c03503000000440f22c0c421b210fb4e0f32", 0x3e}], 0x1, 0x8, &(0x7f0000dca000)=[@cstype0={0x4, 0x6}, @cr0={0x0, 0x0}], 0x2) write$sndseq(r1, &(0x7f0000bc7000)=[{0x0, 0xd0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/05 23:01:52 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc5000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000fc3000)=""/219) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000fc5000-0xc)='/dev/random\x00', 0x0, 0x400000) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000e9f000-0x8)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x2, 0x0) pread64(r2, &(0x7f00002f7000-0x6b)=""/107, 0x6b, 0x0) fcntl$setflags(r0, 0x2, 0x1) write(r2, &(0x7f0000fc0000)="c3", 0x1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fc6000-0x4)={0x7, 0x0, 0x3000}, 0x4) fcntl$addseals(r1, 0x409, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fc4000)={0x0, 0xc6, "4999b8fff20a85cc992a4b15d615c4aa3f0d55121db798d023bcc73ce4780c749c9b47c8d47746f25c126572a469a9b6e51ac0da155cd8e2dc453006ad7eb5cce56b5d296960323b8e7acd6a0146d3ec7ae4d776828f4a4af1fb18d2fbeea8d39425e62ec7cfb04f52f01ccf1a940bda0f03cbc93a64d5d370115256b99ded04536688cb4fa2e9fe1d2c35ece837b014566a48c9558783f8a93058fe80631a3ec2b8d6a564b3dcf22146558bdc782898ceb3ea8abf37ea54233bffc0ed22b8a0b03f939bc887"}, &(0x7f0000fc5000-0x4)=0xce) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fc5000-0x3)={r3, 0x3}, 0x8) 2018/01/05 23:01:52 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r0, 0x407, 0xaecd) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/05 23:01:52 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000564000)='/selinux/access\x00', 0x2, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r1, &(0x7f0000db2000)=[{&(0x7f0000d37000)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68000000000000001f7fad87b4ca609cc6090000000000000002a45cb954fa74aeb6023f5cf6acbc50e2f4d12b4804542c50177d31a68ead28", 0x0}, 0x60, &(0x7f00003e3000)=[], 0x0, &(0x7f000052a000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/05 23:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000e27000)="3f6d97adb6f458a356043fee92b6d0690c8de8574b868624afc88c71e61b2e6a7aaa85d0766f4b17155632d936bd", 0x2e, 0x4, &(0x7f0000113000-0x60)=@nfc_llcp={0x27, 0x3, 0x3, 0x7, 0x7, 0x112cd16c, "6b3c688af60e077af3d206e6c93318cc18dba50c222bf9cd34b9a5844e2575aa6679a29389d5e48e68facaadcd99185acd5ccde1b0d9f93fcb4f4e37c9ea85", 0x3}, 0xfffffffffffffe21) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f000047f000)={0x0, 0x0}, 0x800) accept$llc(r1, &(0x7f0000661000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001d4000-0x4)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eff000)='/dev/ppp\x00', 0x12002, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000497000)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000576000-0xa)='cpuset\x00') sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/01/05 23:01:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ba1000-0xb)='pkcs7_test\x00', &(0x7f00008f4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000053, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x219) getpeername$inet(r1, &(0x7f0000001000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2018/01/05 23:01:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcf000)='/dev/vga_arbiter\x00', 0x8000, 0x0) 2018/01/05 23:01:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x1000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/05 23:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d77000-0x4)=0x0) kcmp(r1, r2, 0x7, r0, r0) tee(r0, r0, 0x1000, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00007ad000-0x4)=0x1000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b18000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000e15000)={0x0, 0x800, 0x8, "67f7ef3f8293", "b6ab43416bdf818a1784e328cb05587f"}) 2018/01/05 23:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e73000-0x4)=0x0) write(r0, &(0x7f0000bf0000)="26000000250015f80effe2040000360002fffbe8010000000e0009cd0a00ffff0503c75b352b", 0x26) 2018/01/05 23:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x80) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001]}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005f0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000caa000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/05 23:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007ba000)={0x0, 0x0}) write(r0, &(0x7f000094e000-0xc9)="57f7152c3c66b25ddf7e38439fbf571be505877a1c0f7cdf315a60e209a9e63cca296c4121a3a96d72fbd3206ce9bbd9463b56b78223c51f0908c99264b2fa60233ac99e64d652ca797d668bec6069a91e3b5aff32523b49765f81c96e792081e45ada7bde6d728d2e5a543f48d38bff9110f2f5972e778f9ba8d739869de14e0495ddebd7069851038e2c9bd8baa702ecb2c8bdb420f748e1dc3593532074532c59852d82fd34e1c3a50427cb84ba66132799447a1f8f29de46dd249e7ac8d28fdcee537217d20017", 0xc9) 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) syz_open_dev$midi(&(0x7f000089e000-0xb)='/dev/midi#\x00', 0xff, 0x180) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000010b000-0x11)='/dev/qat_adf_ctl\x00', 0x20440, 0x0) accept$alg(r1, 0x0, 0x0) add_key(&(0x7f000098c000-0x8)='big_key\x00', &(0x7f0000b34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026e000-0x1000)="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", 0x4d1, 0xfffffffffffffffc) 2018/01/05 23:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6000000000000004, 0x1f) write(r0, &(0x7f00009fd000)="2400000019002500000009180000fd0e0a00000000020000000048eb08001700ffffffff", 0x24) 2018/01/05 23:01:52 executing program 6: mmap(&(0x7f0000003000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 2018/01/05 23:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000391000-0x4c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x4c) 2018/01/05 23:01:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d06000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e95000)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000079c000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x1, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$VT_ACTIVATE(r4, 0x5606, 0x66c7) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00008a6000)={0x0, 0x4, [0x0]}) 2018/01/05 23:01:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c2b000-0xa8)=[{0x0, 0x0, &(0x7f0000739000-0x40)=[{&(0x7f0000bb6000)="56d1b13cbe9a73cb8f66567ba5b958c04333e6215f7556e577faa9d00bb722786e961d61669a7a984b3ac8", 0x2b}], 0x1, &(0x7f0000579000-0x78)=[], 0x0, 0x0}], 0x1, 0x8000) writev(r1, &(0x7f0000a0d000)=[], 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0xf73, 0x0}, 0x0) 2018/01/05 23:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) connect$netrom(r0, &(0x7f0000bc7000)=@full={{0x3, {"7fdb0f6fc270c8"}, 0x2000000000000000}, [{"e2cf35d9cf0b99"}, {"98facf4e8454f2"}, {"66a8d0b2c2f23f"}, {"bfb0bc5cfed09e"}, {"1ec4509c761b28"}, {"9143d8581d69ca"}, {"c1032d277a0cc5"}, {"ded9d1c2ee7731"}]}, 0x48) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) preadv(r1, &(0x7f0000572000-0x10)=[{&(0x7f0000e41000-0xc3)=""/195, 0xc3}], 0x1, 0x0) execve(&(0x7f000094f000-0xc)='./file0/bus\x00', &(0x7f00007d2000-0x28)=[&(0x7f0000431000-0x6)='ramfs\x00', &(0x7f000054f000)='ramfs\x00', &(0x7f000065f000)='ramfs\x00', &(0x7f0000482000)='\x00', &(0x7f0000f64000-0x1e)='cgroup@[,\\#++:trustedvboxnet1\x00'], &(0x7f0000acf000-0x38)=[&(0x7f0000d85000)='%cgroup-\x00', &(0x7f000084c000)='ramfs\x00', &(0x7f00000c5000-0x1)='\x00', &(0x7f00005b8000)=')\x00', &(0x7f00007e0000)='ramfs\x00', &(0x7f0000b50000-0x6)='ramfs\x00', &(0x7f0000be2000)='#:\x00']) sendfile(r0, r1, &(0x7f0000aef000)=0x0, 0xa8) umount2(&(0x7f0000f5c000-0xe)='./file0/file0\x00', 0x0) 2018/01/05 23:01:52 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000c16000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a34000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003e7000)={0x0, 0x0}, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e0f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000ee6000)=0x2, 0xff05) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008ec000-0x8c)={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]}}, &(0x7f0000d03000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000009c000-0x8)={r3, 0x42d}, &(0x7f00000f5000-0x4)=0x8) r4 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r4, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) fcntl$setsig(r2, 0xa, 0x33) 2018/01/05 23:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000b9e000-0x4)=0x100, 0x4) r2 = epoll_create1(0x0) close(r1) fcntl$dupfd(r0, 0x800000000040a, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bae000)={0x0, 0x0, &(0x7f000059a000)=[], 0x0, &(0x7f0000b46000)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:01:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fad000)='keyring#wlan0^\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b54000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000822000)=0x0) ioctl(r0, 0x1, &(0x7f0000940000-0x9)="") 2018/01/05 23:01:52 executing program 2: get_thread_area(&(0x7f00003ea000)={0x77, 0xffffffff, 0x7000, 0x9d4c, 0x1ff, 0x675a, 0x0, 0xfff, 0x5, 0x40}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x26c216910665578b, 0x40) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000001000)=""/151) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@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=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/05 23:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/autofs\x00', 0x2002, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000056a000-0xa4)=""/164) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) unshare(0x8000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008fb000-0x8)='./file0\x00', &(0x7f0000014000)="70726f0563", 0x20, &(0x7f0000539000)="") r1 = dup(0xffffffffffffffff) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00003f1000-0x8)=[0x6, 0x100000000]) 2018/01/05 23:01:52 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0xffffffffffffffc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000011000-0x40)={0x8, 0x5, 0x2b, 0x3, "801f3897b0f3ff613cf57c980fabe0928c83a62ff3a20deb410111f26a349055fa388f7bd8ac426cf2288318", 0x40}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/05 23:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000a98000-0x4)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000027d000)=[{&(0x7f0000d6c000-0x3e)="aacef4cbb3a760ce6f19fb3033e5d7f23bb2d3ce77681ef4d897b1d5486195ff8d10d0eab7b668ab", 0x28}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x0) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x40049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) sendfile(r1, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sync_file_range(r1, 0x0, 0x0, 0x7) io_setup(0x0, &(0x7f00004dc000)=0x0) prctl$intptr(0x1d, 0x1) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) 2018/01/05 23:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000062f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003c1000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f23000-0x10)={0x200000000000001, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x2, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/05 23:01:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3697, 0x2000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000384000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00000b1000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) symlinkat(&(0x7f0000622000-0x8)='./file0\x00', r0, &(0x7f0000fdb000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00001c2000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffffffd) 2018/01/05 23:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() timer_create(0x7, &(0x7f00001a1000)={0x0, 0x33, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000218000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="", 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000673000-0x10)={0x6, &(0x7f000087e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000ce0000)={r4, 0x24}) sendfile(r2, r3, &(0x7f0000b89000)=0x0, 0x400005) ptrace(0x4218, r0) 2018/01/05 23:01:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f2c000-0x78)={0x2, 0x77, 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$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000463000-0x22)="5800000014000900a2bb4b80040d8c5628060000000004106a9643c218fe59009e4a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/05 23:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c14000-0x18)={r0, &(0x7f0000de4000)="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", &(0x7f00004b5000-0x30)=""/48}, 0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) close(r0) 2018/01/05 23:01:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000704000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c68000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00006f1000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000dec000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x5, 0x4, "16e0abb9856760c890c417264b3a3ca5644f81cf9f58264a65e3abf2931b8668f8549ad199e4e1c66a36f34219815614d2da26346e43e0f731ab0c2fb7529fd0b103d70eb438b44abfabcaf55b79e0b2"}, 0x160) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x9, r1, 0x0, 0x0}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/05 23:01:52 executing program 3: mmap(&(0x7f0000000000/0xb9000)=nil, 0xb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x0) read(r0, &(0x7f0000001000)=""/175, 0xaf) mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ba000-0xc)='/dev/rfkill\x00', 0x6000, 0x0) mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000072000)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7, 0x7fff, 0x7ff8000000, 0x6, 0x80000001, 0x2, 0x5, 0xbeb, 0x9f0, 0x1c25, 0x0, 0x3, 0x7fff, 0x5]}, &(0x7f00000b9000)=0x108) eventfd(0x9) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000007b000-0x96)={r2, 0x1, 0x8e, "6a1efec5126b59861cb6d47ed85b102ddcdb59f528c0141f190f5408aaf3d5779d460255af2bc4707f107d8cd25e4fa049fd6ef4759fc63bd0d7ba9d8d3c4c7f3ec80981b16aff26d267d7c8cd0440eabb70233436829b8edab3ec33181984d353d85d5b58d48d52859321cafe14766f8dc986d2b46108e4e1e8d5588735025dfb7f04e54297076d525040e8999f"}, 0x96) 2018/01/05 23:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005e0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x8000000, 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, r0, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/05 23:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec5000)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x4000000000000000, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000093c000)={&(0x7f0000f9a000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eee000)=[], 0x0, &(0x7f000049a000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x8, 0x10, r1, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f0000c09000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/05 23:01:52 executing program 5: mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000397000)=0x8) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000076d000-0xdd)="16109679e22e30ccf4b7fd6f4b33dfe52cff8f714e3da283da9733dca37e81f725d926982c4029023edd5ae67aaafc108084846aa0e654b751cab759ef3747c4becd1e4e183b563381178a0b0c0821a3f7b4e48c6ebe91f3005088f25ad1b84698b23200865493a1f08da96b6738bc3ca76d806821e0ecb3dd709406ead26e1395e588ce38ad3fed3c1ceb04cbd96824be2db2efdf8ece94ee50126ee8d7cc2119e24a6fec14435918f32d6f19778397d7b9ba25e80a3955d53437ad16c6a0d8e2fc2415fb332558e81d8216d43b4a719a1499cfd864636c97fda4f05b", 0xdd, 0x20000000, &(0x7f00004df000)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000072000)='./file0\x00', 0x31) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000096a000)={&(0x7f000053f000/0x2000)=nil, 0x401, 0x7, 0x2, &(0x7f0000710000/0x3000)=nil, 0x4}) getpeername$inet6(r0, &(0x7f000096a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000969000)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000091e000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000493000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000055c000)=r3, 0x4) 2018/01/05 23:01:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000714000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/05 23:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000078000-0x78)={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$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f00006f2000)=0x1e) mq_open(&(0x7f0000a04000)='-$\x00', 0x4, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 23:01:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00001dd000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x1, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000004000-0x68)={0x81, 0x0, [0x5, 0x9, 0x80, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0x4c)="b540055007be85b0d2ed9d1eba5c3ca4b558a954a427a73558b50a4bd13d460c363edd3149c8c73019e3897a4f853279d59b8d24ec2a7090b35f8841dcb8c0796e63786a6e0b64fb4856539b", 0x4c}, {&(0x7f0000001000)="65a4d83005c63befcc7a5e9cc98829d10486efd7a965cceb0000657059e57df1d904728b56d850e34a2261c755", 0x2d}, {&(0x7f0000001000)="625565a16123b9d70b6ba78d1ed9c487c3a4ba4d3669931a31b5806afb15e1c9d997ebc678a2e783985dc1e473a9f953b9ea34d5448d6cbaaeb663c8bf4e271c07c502f41a9893ff342b01090ec6d15f93cc9da64a5c29aefb1b6830e3e54c248ce6e0001a4ed82f61a6ed7d77454d4b3e3471c0c43d1ec52739e5c1aac875384db1f40e1dd5a53cd62c0869a743d14a568c7e8df7c59d36b5c2b7ecd28497bc00729b37fd223cf1e88385b4251d789d83aed96018e56806bfcaf31ab2a1c1ba95cf56dd9056d30915195d56e252dc823b71b1ec", 0xd4}, {&(0x7f0000003000-0x51)="db20dd43a9c74f21fd566d9e97162bd8ff969fdb640dc6d42d1e86087d076d66c56a4f677fb20ba7cd8510dc449a8d3874bc17d7fc001caaf5a4f1472fb8cddadcf7071112d8fb4dbf905ae1e8ddaab260", 0x51}], 0x4, 0xd) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000001000-0x158)={0x7, 0x0, [{0x0, 0x3, 0x0, 0x0, @irqchip={0x9, 0x3f}}, {0x8000, 0x387bae7f3f5d1e3e, 0x0, 0x0, @irqchip={0x8, 0x3f}}, {0x6, 0x1, 0x0, 0x0, @sint={0x7, 0x1}}, {0xeda, 0x1, 0x0, 0x0, @adapter={0x1, 0x5, 0xfffffffffffffffc, 0x5f3, 0xfffffffffffffffd}}, {0x37ac6506, 0x0, 0x0, 0x0, @msi={0x82, 0x8, 0x8}}, {0x7, 0x7, 0x0, 0x0, @sint={0xffffffff, 0x5}}, {0x4, 0x3, 0x0, 0x0, @sint={0xfffffffffffffffd, 0x1}}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x2, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, r0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/05 23:01:52 executing program 4: 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, 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, &(0x7f00002ca000)={0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000503000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f000035f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e48000-0x10)={0x0, 0x989680}, &(0x7f000010d000)={&(0x7f00001aa000-0x8)={0x0}, 0x8}) ioctl$int_in(r0, 0x5421, &(0x7f0000189000)=0xfa2c) 2018/01/05 23:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/05 23:01:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x7f, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ptrace$setopts(0x4200, r1, 0x6, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt(r0, 0x100000000000010e, 0x3, &(0x7f0000001000-0x1)="", 0x0) 2018/01/05 23:01:52 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cb1000-0x11)='/selinux/enforce\x00', 0x800, 0x0) openat(r0, &(0x7f0000717000)='./file0\x00', 0x500, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000df0000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003cc000)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a78000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000658000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r1, &(0x7f00006f3000-0x8)='./file0\x00', r2, &(0x7f00003bf000)='./file0\x00', 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00002c3000)={0x5, 0x4, 0x4, 0x1, 0xffffffffffffff00}) symlinkat(&(0x7f0000a40000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000cd6000)='./file0\x00') 2018/01/05 23:01:52 executing program 2: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000a0c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000bb000)=0x48) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000829000-0x4)=0x0, 0x4) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00002ed000-0x38)={0x0, 0x0, &(0x7f000027c000)=[{&(0x7f0000526000-0xaf)=""/175, 0xaf}, {&(0x7f0000a0d000-0xfd)=""/253, 0xfd}, {&(0x7f00003ae000)=""/128, 0x80}, {&(0x7f00009e3000+0x2e4)=""/91, 0x5b}, {&(0x7f0000a0c000)=""/193, 0xc1}, {&(0x7f0000a0d000-0xa6)=""/166, 0xa6}], 0x6, &(0x7f0000a0c000)=""/0, 0x0, 0x5}, 0x60) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000045d000)='/dev/sequencer2\x00', 0x2, 0x0) 2018/01/05 23:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000522000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f00008ad000-0x60)=[{0x2, 0x8, 0x3, 0x6, @tick=0xc7c2, {0x9, 0x7}, {0x401, 0x6}, @time=@time={0x77359400, 0x0}}, {0x28a3, 0xfffffffffffffff7, 0x6, 0x80000001, @tick=0x233b, {0x2, 0x100000000}, {0xeb, 0x2}, @control={0x2, 0x0, 0x1}}], 0x60) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x1000000000000003, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 23:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000438000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000013b000-0x10)={0x8, 0x8000, 0x0, 0x43, 0x0}, &(0x7f0000af1000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000082f000)={r2, 0xfffffffffffffffb}, &(0x7f000012c000)=0x8) timerfd_settime(r0, 0x0, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 23:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000f97000-0x2e)=""/46, &(0x7f0000955000-0x4)=0x2e) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) read(r0, &(0x7f0000fbb000-0x61)=""/97, 0x61) r1 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$midi(&(0x7f0000928000)='/dev/midi#\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a1a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000415000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x40000000000002fd}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bcb000-0x11)='/selinux/enforce\x00', 0x44000, 0x0) recvfrom(r0, &(0x7f00000d9000)=""/208, 0xd0, 0x0, &(0x7f0000e8a000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/05 23:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000099d000-0xb)='/dev/midi#\x00', 0x20, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000537000)=[@in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x272, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x82}, 0x6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00007ad000-0x4)=0x40) ppoll(&(0x7f0000faa000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000085f000-0x10)={0x0, 0x1c9c380}, &(0x7f0000676000-0x8)={0x0}, 0x8) 2018/01/05 23:01:52 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x20000, 0x0) r1 = mmap$binder(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000000, 0x13, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000004000)={r1, 0x0, 0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x2, 0x0) r3 = fcntl$getown(r2, 0x9) getpgid(r3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f000000a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000b000-0x4)=0x10) ppoll(&(0x7f0000008000+0xd16)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000c000)=@int=0x8, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x0, 0xa52, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x0, [0x3d0, 0x6, 0x4, 0x2, 0xffffffffffffffe1, 0x17, 0x1800000000, 0x3]}, 0x5c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000b000)={0x0, 0x0}) 2018/01/05 23:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f1f000-0x8)=0x7c9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f48000)='/proc/self/net/pfkey\x00', 0xc81, 0x0) getsockname$netrom(r1, &(0x7f0000a18000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003b6000-0x4)=0x48) 2018/01/05 23:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a09000)='/dev/ptmx\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$TIOCPKT(r0, 0x5420, &(0x7f0000503000)=0x4062) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x80002) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00006cf000)=""/231) 2018/01/05 23:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0xffffffffffffffff, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e3000)='/dev/kvm\x00', 0x800, 0x0) signalfd(0xffffffffffffffff, &(0x7f000032e000-0x8)={0xfffffffffffff801}, 0xffffffffffffffdb) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00007c4000)={0x10200, 0x1, 0x100000, 0x2000, &(0x7f00009f0000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sysfs$2(0x2, 0x579, &(0x7f0000ded000)=""/50) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x80800) accept$inet6(r4, &(0x7f0000803000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000030e000-0x4)=0x1c) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f000073f000-0x4)=0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000d42000)="9c0840c9e660b9d6c56db7925e3a7659980917386a6ab93641e7cbf71d58eb48d1452dc9c15a4bab04000ca84866e15c4a23c635e048a56c73f3409c48297ffb96f74265c81c937df80d0092c001bc1e2892f7abc7bc773e8be49694c9028c5ad0eebbc8b1bc149f301f15d39d9b844699faac0fa0c14108000000000000002c1b3279313163907cb7628106c3f908d020044351c8d52a5c9ce456fd545821d6ab4429667b646122055b740a2e5523d2c1d02e29f00000000000007fffec3bb33e08c6a8731090b35d570cb5eb8b4dcf2ac6bb386a36c527bd0321c261ac12a7d5e413c3ffc6a47577c5862305315a7484bef68a6cd735f39cdaf3dbfb") clock_gettime(0x0, &(0x7f0000435000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/05 23:01:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000aee000-0x2)=0x9, &(0x7f0000001000-0x8)=0x2) r1 = socket(0x11, 0x802, 0x0) accept4$ipx(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x0) 2018/01/05 23:01:52 executing program 5: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000266000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000439000-0xd)='/dev/dmmidi#\x00', 0x9, 0x200000) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b02000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, &(0x7f0000249000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b00000)={r2, 0x4}, &(0x7f0000b00000)=0x6) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b01000-0x8c)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008fc000)=0x8c) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6a) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000aff000)={"e86410fe8d75c29d45bec94f4f2d14bb", {0x4, 0x9, 0x7869, "c357cdc10a1d", 0x7, 0x0}}) openat$dsp(0xffffffffffffff9c, &(0x7f0000878000-0x9)='/dev/dsp\x00', 0xc100, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000afd000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/05 23:01:52 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000022e000-0x11)='/selinux/enforce\x00', 0xc0001, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x80000000) mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000017000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000367000)=0x0, 0x4) 2018/01/05 23:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000039f000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt(r0, 0x7f, 0x0, &(0x7f0000b4d000)="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", 0x1000) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000376000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5764, 0x40000) sendmmsg$nfc_llcp(r1, &(0x7f0000fda000)=[{&(0x7f0000328000)={0x27, 0x7f, 0x401, 0x3, 0xa5ab, 0x7, "6a719443aff3e16e415b1654746975aa5369bc7f5c6986fd41def72965b7f2df6eb3f108ae9d44486b9678fe89a9cd60051b1f5931b009b26d6e4021bf99b1", 0xe54}, 0x60, &(0x7f0000b5a000-0x20)=[{&(0x7f0000a2c000)="06b39a4c32ac1ed4d2919669b910ca0c7d5f6599ffe10792e37075faef9305afef6c0232268a194fc8c40d576931f970bf4e194a77dd9c8a1e7a525acda9fedd120131d15f9aca6beed331eb56571a0567fc761cd297b620e5b3f1e1acaf3a", 0x5f}, {&(0x7f0000669000-0x8f)="436e9c90a350cf7c57d2a1e0d9fbf9b654a51dc21915bf88fbc6d9ae81c0246360d93b3ade1ac4b95641ccf8ce45b2b91145ba22e597c352d0e698c2c433169e0c2d3cf4415d15f58282ee7aff9a32257e593e91e13ac31aa53d38053092d0e1351523f46e2769524a19705ac49341c9a15e5732d3896b737ff4aa5833f40cd3fe2ba33ce6ca0db46b71dac3922b7c", 0x8f}], 0x2, &(0x7f0000473000)={0x1010, 0x102, 0x40, "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"}, 0x1010, 0x45}, {&(0x7f000075e000-0x60)={0x27, 0x1, 0x1, 0x7, 0x0, 0x5, "4d318739520f93e37bf970c2cbc1752dc2c05b8a946c920b2336327eaf0d464651676b1eaa6b2a45e7f349293a4de5e9bf56383d3da443bfec0cd271f25a25", 0xe1}, 0x60, &(0x7f00003c0000-0x20)=[{&(0x7f00002a6000-0x15)="e55863b6bfca57ee24f3337d5f89b869e7bf920e1d", 0x15}, {&(0x7f0000d4a000-0x81)="259f692b25e454c42bf68121c0e827153802ea3c294628b3e6d446ec3d1730117e3139fe0a4b74965e4a06c8d5257cde3e72f80de89c1f6966d7b6237bbc6c07c7b1c7a018b164dbba503bdb7eba1f829c61efc3b91dc7f7d877842778f547beadd88b661a51d647f2208451e0b2e9efa9a5f478695e9e8d6a9a884677e219c6b7", 0x81}], 0x2, &(0x7f0000a0f000)={0x18, 0x103, 0x5, "be0eca0dc5"}, 0x18, 0x10}, {&(0x7f000028a000)={0x27, 0x5, 0x7, 0x7, 0x3, 0x488, "d46a59ef63786dfa41438b1a1e5be3de03a206ff58f4c9861026944a9ebaa3c31049c2372c98c98009236f036db67b57ff8e22b8aea05c83a47820a74adef4", 0x4}, 0x60, &(0x7f0000d39000+0x1b4)=[{&(0x7f000050a000)="f119b53fd282f1b0bc8b876b73a06748e4c7843210ed634b0141b7b77fef27266fd3ee17e29ff23eaab905fa1e189c57d50a923d52cb126d4f49755a3d4fff7b3b284e96fe9f9980cfddc2613d8c81ec09afaeda", 0x54}, {&(0x7f0000076000)="2df9270be268d98a9634fa8a21769d74c2f807a72450a22deae4d1822422da2d517fb7df185407396d2d73e592a9b27039fe55385a6a2e7944cb793c894860ced62d30d210aa0fdff8243a1af98d82334c92fc4e", 0x54}, {&(0x7f0000a8d000)="e28f523f8a3869947a677b1300966990bb7aa3ac2ea7d78b370e3b77e962cd73c6b76299b71a4043eb1d8107b10e85884c6301acd7144859073bd55bda3039be83d5bf63c88887c775c84183d87d143beb69bf0cb6c1e0495840811ef7798670c8c38618d4591cdb35f295b9", 0x6c}, {&(0x7f00003b1000-0x1)="d2", 0x1}, {&(0x7f000063e000-0x3e)="7f5cfa3fdb34f8e0c6493d6115c836b1fb5b07f07fc822ebefeaa1088bdcc53d6e688dbaae8834a5100d280cbcdaf6e325a9e2632beb172e94029ffb001a", 0x3e}], 0x5, &(0x7f0000222000-0x68)={0x68, 0x100, 0xba2, "89a138365967e06f29a30276fc951d8b4d1521094ddc4c695fd6ecf56b5d000c32ce91f52f54f6da833b4d914db26f729ad39915ec31f27111aaab41d9bbfce5d5bdd3bdb8d744600f894a47635724b8f50ed3ef5908"}, 0x68, 0x20004810}, {&(0x7f0000a8f000)={0x27, 0x40, 0xfc, 0x5, 0x7, 0x2, "8c1fe665e5dba277975380fd8259ce14b2ca58ad0b430876e1201bcfadd0ad7b603b04a18e24a6641c765f1b332abc1cc9aeeedcadbc76db0bf67cbc6b1725", 0x6}, 0x60, &(0x7f0000ff8000)=[{&(0x7f0000f3f000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000efe000)="c94f5bf02d9fa353d47f82f3edc8b85727d6ce84d45a6650e281a06bc23b33e2ebe0c5fedbc7652d", 0x28}, {&(0x7f0000ec8000-0x5c)="38903e8f1c43a94b37dab6f9912c00b88444939b1a1fc395010e618eb0ca67593ab9b6b014f536f04ae85eb82137002038899bd38047e4c580937563bbb45f90e1b939957dcff47521beef1783f716dbdc4f32b026ca70eaa69de554", 0x5c}, {&(0x7f000043f000-0xfe)="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", 0xfe}], 0x5, &(0x7f0000f7a000-0xb0)={0xb0, 0x0, 0x2, "c097449024f04b369e4dc0955ee7375bbf3aa389d53dc8b3a63286b774d9fd7efc9151c24e115962100f9df0ec9ead200290f76a566e4044bd0183542f150c1b6423c4a772c55aae69b579fbcb1057e658cc09bfe70357b98638984777f2ecf72079bdbc1319d63c152c0becbf8bc1ac4ecc2af53f805939849bfa428c4f2b274405b9209f8f82fef490dd7dc9c4bbb49660fdb34b3f731c225ed4418afb22cb"}, 0xb0, 0x800}, {&(0x7f0000b0f000-0x60)={0x27, 0x100000000, 0x6, 0x0, 0x3, 0x8, "e63e87ec929cdfe3bad67b91146c8e7861b969e4aa5f14d67907ace423930f87f50ab4c056f432a604c72429e479e980509702845da80461558109663f757f", 0xfffffffffffffffd}, 0x60, &(0x7f00002a0000-0x20)=[{&(0x7f0000de9000)="", 0x0}, {&(0x7f0000ded000)="e2b4b5cd35db0c4e0457d54ee0cde7830bdc071f680968b32c6e5a9217982e1293fbcc85c7e30d0170e6072678cd3bd15d46cc01e111f454", 0x38}], 0x2, &(0x7f0000448000)={0x28, 0x101, 0x6, "73e7e263a4314adda5118688d3a3f0052ab12a1f6b7bc4"}, 0x28, 0x1}, {&(0x7f0000d24000-0x60)={0x27, 0x8000, 0x5dd, 0x6, 0x3, 0x6, "20093d007ef38cc38862390af0d5decdc3f7593f8569302d4f80c17ca5d795dd5dfb8e7df727cc1cac717e72aacd94e59c37e63c5bff8e3dc388839ec72f37", 0x3}, 0x60, &(0x7f0000b7b000)=[{&(0x7f000047f000)="d408297cb9229d75ca2b3fd4dc75a321391af3c00b55d84dc7311fef09868b9c1b4c68f4f60c", 0x26}, {&(0x7f0000ff2000)="fab0c58409f4926d81de90f529d63e025e3883402ad30389d3428bba7bbb72925a7cb92d2a85d81173cd5734ece1", 0x2e}, {&(0x7f0000d1a000-0xf6)="9ceb595aa8d16e0d3daf7240fdddd76df8603a134caa88f8239de61d9f2681a0b809d207cdf98cf0b13ba57edba95691acd1cf1abe636cee667a4f4f3b7ad677bd9f8a289d680c1664aa4097ce5656c56160a132daa3d874c357112da8afc2c89a6c6f027cbe29a4ee93ce97aee8a906bf547391f049a2e88cabfbb1f80ba1c974c773ae73c550529a711464b90c53d7086bfc3f1ff99abedbdbb84076df9a898050d7aec50c34f0c0bd3beacdf56ff5e62ceb8fbcc0ddb7d5e8b43e476233b0b62d1d5be641bf5b4ae0001bfcbdce429f4a981941540dc2d98b0af52772a2678262b9d279ac08ca229208b9f9d9d9c997adb94b6443", 0xf6}, {&(0x7f0000f71000-0x92)="eb9a0661dcc0390ccd1c288ead281e8788373563da15d5daaa40d4f36ae6b3d4967fe73ead6edf90f576a3753f7c494cb8fcc4d55281b00ae982ae5a268c48f482337fa4717ab852259b6b8b576fe3027baad5688e55cd9dbb993491dd48b74108b45e7c3d2e9c73902170d956d54b65c2f0d8dd186f9aa8f728df3f592138d9a07fff1ceda1b717c23b2647f91333cf54e9", 0x92}, {&(0x7f0000a09000)="293867ab81d8dd5bace17dc7da8d269d879c529a60c83eaa01ba26d8e276b131b4a65355f9fdbeb9dd5ab9f8571f36dc659a8da1ae2f273aa7788f823178aac2337c1f1d57d95df843c8d97ab31dbd43e7d53aa9f9c0c765f4b6b065ef05008001b04c26778a610a9910423bf06bb5e2c81d65da9c0045cf66c80faa8215db2dcdd97200db745a3e7691bec1fff5613dcea14c1bc9bf95e2cf46446c47a1014d11d306999f16ba4baaf07f05ff26853ade2c0d69d6e1ffda4effecaccff752cac6f2f29f7738f35313b5a07153e8b0766f2aa672414f88b51fdf2257dd78", 0xde}], 0x5, &(0x7f0000803000-0x98)={0x98, 0x116, 0xfff, "19917bff9f1483f611abeebcbb767b2e298cc248636f492a60ce6b05c78447364ecb55c270acb202a7df287cc00140601115f271f5e759c483c14552792df0dd4b42e8c8956ca18760794ccbb1272508821a4caae020464942044aa4261d8784ceba8f6c3e160496a0e2e6b05ddc3c81941584b2013e458f3f30b5c7b3c68c36a00ce4b2"}, 0x98, 0x0}, {&(0x7f0000d4e000)={0x27, 0x4, 0xfffffffffffffffa, 0x2, 0x92a4, 0x74e64fc1, "0c980fa291db6326a6d3b4bd5471adc6cf00747afa199e292ba7cfb32483ba16b2b871e97d1b5443836673eb745560c96d090320e7ee81a0c796bf7c8a4918", 0x8}, 0x60, &(0x7f00008fc000)=[{&(0x7f0000ccd000)="f4241e34071dcfc5bd08375fc18e5a0fc089abe75019e41297f560ea50de3f1ec3f32247029b8225a70fe011e6ba80fca64bdf191f93ee2439a3831d7bc82b140d037861107fe50ec4ef5023b03a67eb3ed7b8d832a29b30", 0x58}, {&(0x7f0000049000)="1da56321a235eca1a44d1b04e273624b4f7c2e807a35095815bda330835056ef3050936cc7eaf8825e7a700d4de5798f1cf5ddc35d03f96b6722a767f9686de08b9a09a26c5288ba015d479eb8610c3046836bea8ce505c21cab3e8261a53e8fab8c963dd4d31fd6bf877bc9dbf778cb855de66e39a97305d79dcbcf81762a464015b48cb269c466bfaa82689b3907e2f5f043c836dab384ffe2df4936d1f959ee5d1522d5360d480a1870e86690fc035fe7d0edd7f36479736471c60b190b655a2d70ca0c339b6755190a98d1d38df7", 0xd0}, {&(0x7f000039e000)="412133af6a7a7871d5d3048532b8f0f95e94b990e7d6d4b012aec4ed097b9cc2235783685c5d50ad0e683e44b2a4de2963fd69c38985a7469cf46e6198a40235252bfd4c920ad77a5da28bd712c591efc4606a2681c26bb5ca86a4bb8612031979ec9f6287f6300e8e458aa40f67d3abb6c77c2cad752094ea46b82274639f0f0edae8334e29f8c5dd698f4a932e4c0ad22f48c6675064a0e92a0d493af8", 0x9e}, {&(0x7f0000ba8000)="b8a537d9a617790ce10910e8ac7e39b3358d647f960eaccb5225c828bab272ca8e27877ed93ddfdc1db841815568742d4ad782500ba65e2e16cf39a578d17be1a616b0808bf86b5f2906ba85aa2b65123f4365e5400533aa8f85d5407e31b7567e08d27b814eefe13b3d1b9408129781fc1d747d9859c355a44cc9786c83a7ad341710982f6656ccd446fd9fbaf62a75522d1a65880ccff69854732d8a11b3174dd6207b0731edd3ad805b97257d28c680723a19b88c445c0cd4b8107008e3f3", 0xc0}, {&(0x7f0000f8c000)="d2464ecfcf93167c7a8a6b84704be681323f80f1904d3e8c83e869175d8c7091eaba635d859505d4fbaf7e364e520b6c2728b80c7813a881142a44056a97d4b4f6d85a5ddda6c0be4d5bc93a29b284be1fa79602bfcd6deba6eaa1d6ddf45ee803ee38665cc7357b426c7328d6c53fdfe66d266089a2cd675b2b91d88859e4f64a3509baac0d0d7998a73b6822e08b7704c4f1bd1074f42e1e303caf0b12e75b6b4b73c0431287a94297770100706db58931e5d17e06516ebc979664db67ab4f91b2b2b2b96f9eaf7accb2c6a5ff77292b6ab5b3a533d4931f6f9edac3f4257f94722a24091e7f6125790930576ef2", 0xef}, {&(0x7f000012a000)="ce9df9d946b0d831faeaabee8b90c98fc5c4b16f05c273db301f6b789d9734574a6b563ad3fdf2c8e2c0f9f4ea708332956e77a189ecacf29d04d30c86591cfc0188ca2b00f9fc114126cc690fb300cbd20a036de27f51c6c8d54d9f3a9a94e170e1c039abedbe50315ac11304a94ca569927824b222164e4bfe88482ebb10acc9fbd743552b9fc1", 0x88}, {&(0x7f0000ced000-0x1000)="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", 0x1000}], 0x7, &(0x7f000062c000)={0xd8, 0x0, 0x2, "52b3dd625b6c85f9937b60bc44cbd9afe3bab03b870471fe6ebb1755364a211edccdc8bf08564ace949fda40722dc029e765d9e4a8f71870f3a01ef5200f7454b9793a7a27440d748d9322365e339bc4e89146a878ef95841b91ce41f927050a39b737b31763010576f7960651c89aaf3bc0e0dafae6ca29582c6d085546fd33796d2ba363443cdb43d5c871a78a8a53b3dbd29d6ac174befadb1c1dd970e1215e069ee1828162ee42113a0b43b2dfb3ab073e60a9c8aa5692f874b497eef4d8979a36c732a48d"}, 0xd8, 0x84}], 0x7, 0x800) 2018/01/05 23:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x10, 0x1001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c2000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000298000-0x78)={0x100, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x8, 0x41, 0xcd, &(0x7f00003bd000-0x10)=@common='ip6_vti0\x00', 0xba5, 0x1, 0x7fff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x0, 0x80000001, 0x20000, 0x2000000000, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfff, 0x1ff, 0x400, 0x7, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 23:01:52 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) statfs(&(0x7f000084f000)='./file0\x00', &(0x7f0000382000-0xc3)=""/195) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b09000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000f5d000)=""/243) socket$nfc_raw(0x27, 0x3, 0x0) sendmmsg$unix(r1, &(0x7f0000ad0000)=[], 0x4924b02, 0xc2) 2018/01/05 23:01:53 executing program 1: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b00000)='./file0\x00', 0x10001, 0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) dup2(r0, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) 2018/01/05 23:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000a64000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004a9000-0x4)=0x1c) dup2(r0, r1) r2 = socket(0x40000002015, 0x6, 0x9d) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00004a0000)={0x7, 0x2}, 0x2) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000e61000-0x4)=0x6, 0x4) setsockopt(r2, 0x114, 0xa, &(0x7f0000001000)="034b0007", 0x4) 2018/01/05 23:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000606000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x343) listen(r0, 0x100000000009) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) getsockname(r0, &(0x7f00007c2000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c0000)=0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000e4000+0xecc)=r1) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f000004f000-0x8)=0x0) 2018/01/05 23:01:53 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000fdf000-0x4)=0x0, 0x800) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000fdf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e35000)=0x14) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000fde000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5, 0xd0, 0x101, 0x100, 0x800, 0x0, r1}) socketpair(0x13, 0x1, 0x4, &(0x7f000074c000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000056000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x8, 0x10001, r3, &(0x7f0000fde000)='./file0\x00') mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000fe0000-0x4)=0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)='/dev/ptmx\x00', 0x80022800, 0x0) ioctl$int_in(r4, 0x5407, &(0x7f000001e000-0x3)=0x0) 2018/01/05 23:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f1000-0x58)={0x26, 'hash\x00', 0xc00, 0x8000d, 'cbcmac(aes)\x00'}, 0xea) r1 = accept4(r0, &(0x7f00006dc000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000021c000-0x4)=0x10, 0x80000) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fcc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fce000-0x4)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054f000)="02100000000000040002069dde4bc730", 0x10) sendmsg$alg(r2, &(0x7f0000f98000-0x38)={0x0, 0x0, &(0x7f000034c000)=[{&(0x7f0000beb000)="523b39f3691c5a2806339910bab58888ccca4b8881cb271dc8c98d434ce28de74a599e556678d9d1f1db54afd890ad4d8022d25880f12edbc1046c1827aa34ca6a54f0005191e596d25c4560e1c2484ef26b217cf78704c9e23ca9a14fa75796cf28b995a30ccbeeb4b220d87c23a0272f49727e8d99f56df96dcb437e0ae273b8f63a1bb197c03f", 0x88}], 0x1, &(0x7f0000a5b000)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:01:53 executing program 2: prctl$void(0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000e9d000-0x4)=0xfffffffffffffe38) ptrace$pokeuser(0x6, r0, 0xd0, 0x9dd4) 2018/01/05 23:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000184000)='/selinux/context\x00', 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e37000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r1, &(0x7f0000df5000-0x8)='./file0\x00', r2, &(0x7f0000245000-0x8)='./file0\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00004f1000-0x5c)={{0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x1, 0xa3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeb}, 0x959, [0x3ff, 0x3b, 0x10, 0x4, 0x2, 0x80, 0xaf, 0xff]}, 0x5c) pipe(&(0x7f0000723000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r0, r0) readlinkat(r4, &(0x7f000077c000-0x8)='./file0\x00', &(0x7f0000be3000)=""/119, 0x77) r5 = dup2(r4, r3) getsockopt$sock_buf(r5, 0x1, 0x3b, &(0x7f0000b0b000-0x3)=""/3, &(0x7f000084b000-0x4)=0x3) 2018/01/05 23:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='}\x00', 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000167000-0x26)="26000000240001f8feffffff19008d4003000025010000000e00010002000000008000000035", 0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x1000000000403, 0x0}, &(0x7f0000000000)=0xc) 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) r3 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r3, &(0x7f000030f000-0x40)=[{&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00000b8000-0x1)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KDADDIO(r3, 0x4b34, 0x1) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00009fb000-0x1)=0x4) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@random={'system.\x00', 'net/icmp6\x00'}, &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000f90000-0x4)=0x0, 0x105) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000012a000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x6e, 0x2, 0x6, 0x3}, &(0x7f00001c3000)=0xa0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1000000010, 0x10000000002, 0x0) write(r6, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r6, &(0x7f0000043000-0x38)={0x0, 0x0, &(0x7f0000167000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r6, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x73}, {&(0x7f0000e34000)=""/160, 0xa0}, {&(0x7f0000da8000-0xba)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000f33000-0x20)={0x10005, 0x0, 0x200000000000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) semget(0x3, 0x2, 0x432) 2018/01/05 23:01:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x755) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006e3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x314) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x100000000, 0x401, 0x8}) ptrace$getsig(0x4202, r1, 0xfffffffffffffe01, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) 2018/01/05 23:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) sendto$inet(r1, &(0x7f0000cfa000-0x2)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e42000-0x4)={0x5}, 0x4) bind$inet(r1, &(0x7f00008ef000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_procfs(0x0, &(0x7f0000d9c000)='net/tcp\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000784000-0x8)={0x0, 0xe31f}, 0x8) msgget(0x0, 0x0) timer_create(0x0, &(0x7f0000664000)={0x0, 0x40, 0x0, @thr={&(0x7f0000d4c000-0x2a)="0f392f24ceaabc076de3c01c09742e7527cbdfd0f7a139c00e862e8f3aea7bf7d56024cb3b0f014a4166", &(0x7f00006f6000)="d282cffc8a56a51a4f6c89365c213433dbaed1644b5edf2d6103460a0da9547389b85122cbf1e1bf9d31e4d2c2cc9c81bb36b382ae133714345c098abdc5038bd59e6b58f446c2041c64ccf0b9224cd82e04f92dc82153fa74719eb64ae4a18c07bdc66708394823bd9ee18ecff1566b34eb1f9de936d1976879e8d0f1deb8c92a885fcfc8db809f9652a508bdce8bac9ecee9537e15c87b24f3d7cbf3dd07e3cec2d50834eda7659fe5f7e7d724073bf16f41163d4140bb55fdf87faac99e6fc063553717711b85952bd1c8364083a58a91c6101bb0ccfd5f35d2dfbdbe07b03da3b121ea80c75e00c5f88c2e4ffe13acb8865efb80d841"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000329000-0x4)=0x0) timer_delete(r1) 2018/01/05 23:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x0, 0x1, 0xfaf}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/05 23:01:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0xd5)=""/213) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000b000-0x4c)={0x0, 0x44, "bacca182b3d2c8131caa2aff1b1f925810b6ff950e2eb95b77e0002196e4c5b21daa141f81aad1babb698bb069dd53a0406ac265df24dca1b35c750e1737cb78e6371681"}, &(0x7f0000003000-0x4)=0x4c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000+0xa80)={r1, 0x9, 0x1}, 0x8) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000004000-0x8)=[0xfffffffffffffffa, 0x1]) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000002000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000000d000-0x14)={{0x9, 0x3, 0x200, 0x8, 0x7f, 0x7}, 0x80, 0x2, 0xbc}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000d000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002000)={r2, 0x21}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) [ 43.048401] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/05 23:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000fbd000-0xe)='/dev/admmidi#\x00', 0x80000001, 0x18080) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000dd3000)=0x712f, 0x4) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000b83000)=0x5) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') lremovexattr(&(0x7f0000d07000)='./file0\x00', &(0x7f0000504000)=@random={'btrfs.\x00', ')@cpuset\x00'}) 2018/01/05 23:01:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) clone(0x0, &(0x7f00005ce000-0x8a)="", &(0x7f0000b18000)=0x0, &(0x7f0000ded000-0x4)=0x0, &(0x7f0000e1b000)="") clock_nanosleep(0x0, 0x1, &(0x7f0000f62000-0x10)={0x0, 0x0}, &(0x7f0000469000-0x10)={0x0, 0x0}) 2018/01/05 23:01:53 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000709000)={0x1, 0xff, 0x1, 0x400}) mincore(&(0x7f0000370000/0x4000)=nil, 0x4000, &(0x7f000070a000-0x9f)=""/159) 2018/01/05 23:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002e7000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000eed000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf3, 0x80) recvmsg$netrom(r2, &(0x7f0000192000)={&(0x7f00001b7000-0x48)=@full={{0x3, {"7d0d82009f400c"}, 0x4}, [{"13cb0f50219ee3"}, {"442fe84ee5395a"}, {"1dc0f8f4fb3821"}, {"e6654dda91664b"}, {"b196a4fd343fc0"}, {"cc927342d4731d"}, {"b7361cbf8f6dbc"}, {"b754e88ddd60e2"}]}, 0x48, &(0x7f0000bcf000)=[{&(0x7f00004d5000-0x1000)="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", 0x1000}, {&(0x7f0000b4e000)="901a8395c2a038aa607324fa54823a1380732010ae30052cf61f1843d9ff83a4a455", 0x22}, {&(0x7f0000322000-0xc5)="92c2065442da46215ee0a4b327714413293c52f533488ac96e891a624f3c6f583c144a992e1f1f7a313148e9a839c9ed95666083460a8f729e160d905c755fe8c5537436fa38ee5731cae21f69a1dcc50a30f9984422234f75a7f57ca70732f25aaa70dbd4828dc000dd27e8d90367f8c18db5b74097eb77cebb2068e216c2d23ea77657e9b7dddcfd3e82d535f331330d413166bc1ddcb7e16b6a49edab229bdad4322bc8d3261bab7630ce6857db4e9b2c70320f19ab41d05f9c3ea0bb6b6e960ff9e5a6", 0xc5}, {&(0x7f0000622000-0x6)="d67401abeb9a", 0x6}, {&(0x7f0000cac000-0x15)="8a2491ad2e2a85c847aa7ac87c5c4b8d8e28182c42", 0x15}, {&(0x7f00007a9000-0xea)="8c472ee99a3111a28cbb6a0fd49c595188c724503e5e47a49e41e776283af3c685b0a4294fc4f4686025900b6d6308eed62d0fb60bef5d3dba418442942987b812fd404c829bdb4839faabdd64951092637d90f84c769a05397d26447e3266a1db0ef67c395c9589b34a12880c36d76b908329f3f291fc58de0b49ae94bb679fca81b3434da2332bae80bf33723964aa48bc4d2b0ef2f6459cbe2f4ded284199a5b091fc5f7f09fc240f6394f8617e3d49405d087b49cb8e8e054cd694e5082a7b8903140ffefcbaba28a4163efdf3d80c8ea481e505d1c8fa43c1bca4fe9aedbfb1d58e4536068f57aa", 0xea}, {&(0x7f0000ca3000-0x7)="3fb30646879b83", 0x7}, {&(0x7f00001b3000)="bdb74c9ce4f717a65106297151e3ca02153190bacd4bb89c6588ddfb385848e14e978ff5d3a53cc95d88e9ae083e5f33545c5ae0d4dad972e203d4f27be35d8c921334c70035537e2d8078c05004247a3f8afadd0d52c286951b4f6849a8dbe3908c30aba7578f7cf01aef883fe0110a10f56cf61de93d9e973d393cdabc579c36722a60c4cbb4bc611a16ba2e48b907d1cfb139f9", 0x95}, {&(0x7f0000b9a000-0xd3)="7c1556ba882107a0c42d8fc7dd9dac0803d5f9338e36b37cb6d09fe880549149ec1c8db03f59039277d58d628158f1f0c00b350d7ec8ee907905500c90d50fdc24a2942b0b0e008aa8904d2690f8b3c1f230dd59848ee3a51144a969b36b427588648c9d32427718796efbd1e3fd6907edd006d173867092e97864b81e3252c736f8daa8be189e42a2c2c9e6f7fa6dc5241b9cf3c3b6775e91749c5061f0e3798fbf220ae94acdaaedc0f893f0649773b0031d01aba4360ddcb0244bc2e2a646adbbff3b4b5b182916420cf6edf49838a80ad3", 0xd3}, {&(0x7f0000278000)="f7cff795eec395b9306fb5094bfdd67a1d9b4638", 0x14}], 0xa, &(0x7f000035d000-0x50)=[{0x50, 0x101, 0xffffffffe1c92ec6, "70dce38e8ae2af7945236e99c70c77c0341e1e319a0342bd87135338b24280fc3db1c09c5457c5c61c21dcea1afd372f16bd76306e22fbfe8155125449cf"}], 0x50, 0xc000}, 0x40000001) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000727000)={0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/01/05 23:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) splice(r0, &(0x7f00006cc000-0x8)=0x0, r0, &(0x7f0000838000-0x8)=0x0, 0x7fffffff, 0x9) bind$bt_l2cap(r0, &(0x7f000064a000-0xe)={0x1f, 0x2, {0x4, 0x7, 0xffffffffffffffff, 0x7fffffff, 0x8, 0x5}, 0x3, 0x100000000}, 0xe) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000bae000)=[@in6={0xa, 0x1, 0xffffffffffffffc1, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd9aa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) [ 43.143409] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 43.181275] nla_parse: 4 callbacks suppressed 2018/01/05 23:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00008c1000)=0xffffffffffffffff, 0x4) sendto$unix(r0, &(0x7f00006ef000-0xf9)="3202499d187ae9edf7428caddf902b258eabd557482666d4dab27f5fbb189f9c0292fbea49ed81069a80ac4b65697af491c468e58ceec8ec2631fdec4743a8b51c10a4591a075563f6abb75dbf9acc030eb8f92ac3e9a36f23966f6e7c281d3e977dadcbe314b429aeb46cbda79d8a82e2df447f726062d3459c6b6a571169a510e840ef6c9c8dfa140079738f8ffc190629d551a9e007817ee6329c61f1ceb65c1a6ecc288e71c3e78eb6b1bae4d0c3faa917defb4abbc9ff9f663f13c13ff14129def44aba01ec8534592fff960340d5e93e0e8eccb53bf8de32241ba77ce6fe946f7a25ace4c913778fb9500253d78632d8638f9f656567", 0xf9, 0x4044, &(0x7f0000bc2000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000455000)={&(0x7f000031f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ae8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/05 23:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe5000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b7b000-0x4)=0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00007ad000-0x120)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "fdc5409d9551420cc9b35009d2617f04", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 23:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d4e000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fa3000)=0x7, 0x4) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/126, 0x7e, 0x0}, 0x0) 2018/01/05 23:01:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x7, 0x10}, 0xc) fstatfs(r0, &(0x7f0000f0a000)=""/62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x2, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000500000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3) 2018/01/05 23:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x0, 0x20800, 0x9994, 0x5, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d9000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000d2a000)=0xffffffff, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 43.181280] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 43.232917] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 23:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f0000d09000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x4, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4", 0x0}, 0x8) 2018/01/05 23:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000391000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000196000)=0x0) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/05 23:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00005ad000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(0xffffffffffffffff) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000598000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00007d4000-0x4)=0x0, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) add_key(&(0x7f00003f3000)='cifs.idmap\x00', &(0x7f0000ef7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe2000-0x86)="", 0x0, 0xfffffffffffffff8) request_key(&(0x7f00007e8000)='pkcs7_test\x00', &(0x7f00006a6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ed5000)="eb657323722d00", 0x0) add_key(&(0x7f000077a000-0xb)='pkcs7_test\x00', &(0x7f0000f06000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000efb000)="", 0x0, 0x0) bind$alg(r0, &(0x7f000099e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(lrw-twofish-3way,wp256-generic))\x00'}, 0x58) keyctl$clear(0x7, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00003c3000)=[], 0xffffffffffffffa1) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e2a000)=0x7ff) sysinfo(&(0x7f0000286000)=""/144) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/05 23:01:53 executing program 5: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') writev(r0, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x2) 2018/01/05 23:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000723000)={0x0, 0x0, []}) 2018/01/05 23:01:53 executing program 1: 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002af000+0xf7b)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ef5000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) 2018/01/05 23:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000003, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000767000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000523000-0x8)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000513000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000eac000-0x8c)={r2, @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]}}, &(0x7f0000b90000-0x4)=0x8c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000164000)="4402", 0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004b4000)=0x800) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000306000)={r3, 0x0, 0x31142d7e, 0x9, 0x5, 0x9ac1673}, 0x14) recvmsg(r1, &(0x7f0000997000)={&(0x7f00005b0000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007ed000)=[], 0x0, &(0x7f0000a1f000-0x6a)=""/106, 0x6a, 0x4}, 0x40000001) 2018/01/05 23:01:53 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="43c1e51948350198436afb7405751401e84e18081f34aa3cdd546525e171806f07b8ecb4038662aef9aca0c151eacb62b59ad626772400b035a4fddfabb074819723675eb136affc7e35a2743eedb51785aec6215a966117b54a792dd95c4ab27ee333629ecd94b20d1ab4b015ea3de46329fad9e40cb3361b1d57a18ca820a3c199f4a00afd2a42ef0a12a6335f5cdd99377ad7d2809c3142389a1676fa758c8ebef0b30a4946bd222300bd9d185748f2bbc64151654a2a48b5dba2578373", 0xbf, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000386000)=""/2013, 0x7dd) getdents64(r1, &(0x7f0000083000)=""/226, 0xe2) 2018/01/05 23:01:53 executing program 5: mmap(&(0x7f0000000000/0x787000)=nil, 0x787000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000064000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xffffffff00000001) sendmmsg$alg(r1, &(0x7f0000470000)=[{0x0, 0x0, &(0x7f0000787000)=[{&(0x7f0000787000)="1176d14170d05d337b22526589e1168db74eb513513612b1388d1e236b82c823ca2a6a698b025775ef0f2b86b31bd7d0718d82d793abd359e797272d708571303313aa1657e6815ed39f1fe5ff1056b4be769c372cf80230af5a63d4b7d87e210aa2b753975e537d817073cd95c0b1f6948136f57c8d4a1c6a48b33167cb3d2b3c38f592154da434220ae9439633b7dbcc6116f8880f70afa8c1fca7ed023b05e0a5632d5065cd1c0c12bc564845299836af5b7c88a18ed800daeda2fe230931796844cfe9", 0xc5}], 0x1, &(0x7f0000335000)=[@assoc={0x18, 0x117, 0x4, 0x100000000}, @iv={0x90, 0x117, 0x2, 0x7c, "06199d26a436ebe719ef7a1a86561ab40a3b08e9aac01283011378fe99027919de5e82d32d9e59dc55494caef81952b263c1a50dad398de7b21116d878208a7821ca8f35c4bf6adf73cf0dcf44fc95a47d5ca15c0de56649d257a2d64a8925812b9f5907ebfa7574352172501ed8e7410d9f641d4f7db41c38729862"}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4, 0xc00000}, @iv={0x90, 0x117, 0x2, 0x75, "d45bd1f9fb10e8a98427bd5b47a1b77910347cb49debfb2e3c56e249e95faa003ede9307102dfcaec72591ca9e83c7a8a24da47ff2b51d62fa55df242dcbdb46d4a588852977d97e12a587f483b9eb1342c51f1e1c29377bdfe5e5b9091026ed6116615965898218b8e8edbaec09d1e0a8579029f3"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x39, "369e0aff7df9fc7f47ef8665b3c4b79c55e7594daa71c130f1399d5924e5be67cb27f08d53527b6cb6e5b5ac912ef942bab184c3f4db3ae5c6"}], 0x1d0, 0x8800}, {0x0, 0x0, &(0x7f0000787000)=[{&(0x7f000022f000)="24a3be2ff1ba2658a55bba490493da0f2c0e9f7b1e8c3ff0474dadfcadee19ce88b230e9f84f179fc040c6a186ba82c2a5a6c354e50ab93986234b28fe830e34716fc2b73317c0c1dd821b02e32b9b16892692e4ab349d06ccf0a9857f12cc21e29c37d3298cfa27b5f072b9195bed2dd7d2896660f7c524db37ab03fad19672befa3325ddc6553c48fa6635d8ec42777d019d8ab5d9d13d52c97d", 0x9b}], 0x1, &(0x7f0000526000-0x1018)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1018, 0x1}], 0x2, 0x20000044) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00004d5000)=[{0x0, 0x0, &(0x7f0000786000)=[], 0x0, &(0x7f0000786000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000786000)=[{&(0x7f0000786000)="", 0x0}], 0x1, &(0x7f0000696000-0x18)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/05 23:01:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) 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) syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x802) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/05 23:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000cef000-0xe8)={0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffbffffffe, "44b6ed62ba1957435a3c0cc707d063d6b835b946324d27ac2fdc059cba523b2a3c33ccde010000009e10e57e32ed7c8feed63c1fcde3237c59d86c4465fdbcfa", "06bf520bc841cb5e3d9bf3e6ff9263a3c6d273167ef955715390d0c1c360621bc700000639a50365d1f4da248e2ef5ff4fb1fd29e39c689e6c9adbf7b5b36806", "5b3e5057f7fb75e9fc13b09e2582f161781b3d04684379b85dd34c3a7d78d51b", [0xfffffffffffffffe, 0x3]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000029f000)='/dev/rtc\x00', 0x100, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f00000db000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000029b000)=0x60) r3 = fcntl$getown(r0, 0x9) r4 = getpgid(r3) add_key(&(0x7f0000821000)='syzkaller\x00', &(0x7f000044e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000524000-0xd3)="fe8ab81fe2baec2a20b054419d700fdc2c38498054b6e27ec75139dc798d7d8bc37b393520f9e374a4bd4386eb9def21f1de54444c407a2412e2a886c9b5f515bfe1498c5e10c88c1bf8bb0808f773a35f854d4755efad1b802d5ca6cd25131b9e2951d43e15c81d0ba4e32b76e5fc7973a6dbc887f8ad2a7f2904d817d95f10e14d44b14293ad2dd5e5bbf23dc9233f535e31ef3cb82d08a0d62afc573f4c06634856c49886f99bad400f29eca5be29139e0854b2be5a252d58e2f60576c0962bf2324f10a89c334daa7e565f01a82ab065ab", 0xd3, 0xfffffffffffffff8) fdatasync(r0) r5 = add_key$keyring(&(0x7f00000c7000)='keyring\x00', &(0x7f000080a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00006d1000)="02c9a36b921e58afb3ad1107ab542df294662e28381a13600ede3fbfc3b8df5711e85c75e84d75d00248c71f4dbf4f9d133edb78becff4143061f4d5affbe5dcc2644affbf475dee7ed1d8edb8c50d14e849fea512bda63d3681809e933e1224d5a89cca", 0x64) keyctl$reject(0x13, r5, 0x7, 0x7fffffff, r5) fcntl$setownex(r0, 0xf, &(0x7f0000f51000)={0x0, r4}) openat$ptmx(0xffffffffffffff9c, &(0x7f000054c000)='/dev/ptmx\x00', 0x8000, 0x0) ftruncate(r2, 0x401) write$eventfd(r1, &(0x7f0000b67000-0x8)=0x3f, 0x8) 2018/01/05 23:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000365000)={0xfff, 0x401, 0xfffffffffffff797, 0x2064, 0x1f, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r0, &(0x7f00006bb000-0x9)='ppp0user\x00', 0x2) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000e3000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = accept4(r0, &(0x7f0000892000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047b000-0x4)=0x10, 0x80800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ea8000-0x50)={{0x0, 0x0, 0x1f, 0x1, 0x8}, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00001a8000-0x4f)={0x0, 0x47, "8eaa395e726d1f990bf8c1bfddec09b7391c954993438868e52393156b48e0b90168a2629b0a1047b074eb58056629a492f0298d2e27d22ced57f4f9b97135860b3dc1d436f38c"}, &(0x7f0000364000-0x4)=0x4f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c24000-0xa0)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf0, 0x7c7c, 0x3ff, 0x2, 0x2}, 0xa0) 2018/01/05 23:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a5c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000d8e000)={@multicast2=0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00003c5000-0x4)=0xc) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800) bind$alg(r0, &(0x7f00007b2000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000507000)=0x0) prlimit64(r4, 0xb, 0x0, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000f5a000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2000000000000294, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = syz_open_dev$midi(&(0x7f0000b3e000)='/dev/midi#\x00', 0x9, 0x80) ioctl$KVM_DIRTY_TLB(r6, 0x4010aeaa, &(0x7f0000493000)={0x4000000000000004, 0x5}) r7 = getpgrp(0xffffffffffffffff) fcntl$lock(r5, 0x5, &(0x7f0000997000)={0x1, 0x0, 0x3, 0x5, r7}) 2018/01/05 23:01:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0x7) r1 = socket$inet(0x2, 0x400000000000003, 0x84) setsockopt(r1, 0xff, 0x0, &(0x7f0000836000)="", 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x5, 0x10, "48a1228b20df50db27fe47b156bc5969bfd1a485d5c6363440b948eaf3e864c4fba7caf5f94569f46643fe30297513a2fcceabdcb9ae3a0b89104c04074fe4e4", "14e7a635074f0a0d9e17a665976030323b22e82bc48d2ee6232746cb833e23b64cfabeca66aaefb230cb4a24583263940f7a2f408dc098d63c734d234db8c23f", "0581e649451ad2e6d7ef9b3a3a8b7d2ccb2b145d482870a11a46ea0d7b565768", [0x8000, 0x2]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x9}, 0x1) 2018/01/05 23:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000bba000)="00000000000007080002b0070000") 2018/01/05 23:01:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x301000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000fab000-0x28)={@generic="e9089f5d7f0b4ed7f952ae158aa7fee6", @ifru_data=&(0x7f00005ad000)="57f7447fbebe669dc161e77b6762a9c7acfe95d80d7fd75cd7f473ebd80c43e6"}) r1 = semget$private(0x0, 0x4, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x0, 0x1800}], 0x1) unshare(0x40000) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000975000-0x10)={0x0, 0x0, &(0x7f0000d7c000)=[]}, &(0x7f0000778000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000098000-0x16)={r2, 0x6, 0x7, [0x100000000, 0x101b, 0x2, 0x10001, 0xfffffffffffffffc, 0xffff, 0x4]}, 0x16) recvmmsg(r0, &(0x7f0000723000-0xf0)=[{{&(0x7f0000234000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a26000)=[{&(0x7f0000268000-0xc0)=""/192, 0xc0}, {&(0x7f00005fb000)=""/207, 0xcf}, {&(0x7f0000d9e000)=""/62, 0x3e}, {&(0x7f0000b31000-0xe4)=""/228, 0xe4}], 0x4, 0x0, 0x0, 0x100000001}, 0x100000000}, {{&(0x7f0000525000)=@generic={0x0, ""/126}, 0x80, &(0x7f000077e000)=[{&(0x7f00008c1000)=""/0, 0x0}, {&(0x7f00005a8000-0x1b)=""/27, 0x1b}, {&(0x7f0000c4c000)=""/42, 0x2a}, {&(0x7f000092f000)=""/235, 0xeb}, {&(0x7f0000f72000)=""/5, 0x5}], 0x5, &(0x7f0000da2000-0x6d)=""/109, 0x6d, 0x1ff}, 0x9}, {{0x0, 0x0, &(0x7f00002b1000)=[{&(0x7f0000c97000)=""/69, 0x45}, {&(0x7f0000d27000-0x4)=""/4, 0x4}, {&(0x7f0000aa6000-0xe)=""/14, 0xe}, {&(0x7f00000d9000)=""/116, 0x74}, {&(0x7f0000122000)=""/25, 0x19}, {&(0x7f0000cc3000-0x86)=""/134, 0x86}, {&(0x7f0000665000)=""/231, 0xe7}], 0x7, &(0x7f0000857000-0x14)=""/20, 0x14, 0x9ff4}, 0x7}, {{0x0, 0x0, &(0x7f00008b6000)=[{&(0x7f0000a50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d49000-0xce)=""/206, 0xce, 0xf657}, 0x1}], 0x4, 0x100, 0x0) r3 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000a1c000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000fae000)=""/208) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ab0000-0x8)={0x0, 0x6, 0x8}, &(0x7f0000345000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a4e000-0xc)={r4, 0x100, 0x0}, &(0x7f000039b000-0x4)=0xc) semctl$IPC_RMID(r1, 0x0, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00006c4000)='/dev/cuse\x00', 0x800, 0x0) ioctl$ION_IOC_SYNC(r5, 0xc0084907, &(0x7f00000f4000-0x8)={0x0, r0}) ioctl$ION_IOC_FREE(r5, 0xc0044901, &(0x7f0000912000)={r6}) ioctl$KDENABIO(r5, 0x4b36) recvfrom$ax25(r0, &(0x7f000028f000-0x44)=""/68, 0x44, 0x10022, &(0x7f0000615000)={0x3, {"0018a190d0d426"}, 0x0}, 0x10) 2018/01/05 23:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e53000-0x4)=0x0, 0x4) getsockname$inet6(r0, &(0x7f0000dbe000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000067b000-0x4)=0x1c) 2018/01/05 23:01:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_mtu=0x5c}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000074f000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/sequencer\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000cf6000-0x4c8)={{0x7fffffff, 0x0, 0x1, 0x3ff, "44b2822ffbe942570ed399df943a671cfb53bd444fe04a977a06b59d2835f94315d96aba510d510293b89ff7", 0x0}, 0x7fffffff, [0x100000000, 0x1, 0x1, 0xffff, 0x7, 0x3396, 0x3, 0x3835c294, 0x6, 0x10000, 0x0, 0x5, 0x8, 0x0, 0x2, 0x3f, 0x1, 0x0, 0x6, 0x0, 0x279488e, 0x1, 0x100000000, 0x7, 0x6, 0x5, 0xffffffffffffffff, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x0, 0x3f, 0xc39, 0x6, 0x7, 0x6f75fd74, 0x0, 0x400, 0x7, 0xf1, 0x8, 0x2, 0xff, 0x9, 0x6, 0x1000, 0x2, 0x8000, 0x7, 0x7, 0x4, 0x6, 0x7ff, 0x5, 0x101, 0x10000, 0x63, 0x3, 0x2, 0x400, 0x0, 0x5, 0x67f5d188, 0xfffffffffffffffd, 0x3, 0xc1, 0x100000000, 0x8000000000, 0x7, 0xffffffffffffff01, 0x1, 0x7, 0x9, 0x3, 0xfff, 0xfff, 0x4, 0x0, 0x4, 0x100000000, 0xa976, 0xf122, 0xf3, 0xfffffffffffff2e1, 0x7fff, 0x8, 0x4, 0xdae, 0x365, 0x4, 0x7fff, 0x100000001, 0x6, 0xffff, 0x8, 0x527a, 0x0, 0x8001, 0x7, 0x5, 0x9, 0x5, 0x7, 0x3, 0x1, 0x7fffffff, 0x3f, 0x0, 0x401, 0x50000000000, 0x7cac, 0x3ff, 0x7ff, 0x4, 0x9, 0x0, 0x6ac6, 0x3, 0x7, 0x5, 0xfffffffffffffffb, 0x825, 0x9, 0xffffffffffff0000, 0x5, 0x4, 0x640e], {r3, r4+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_alloc(0x0, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a85000-0x8)=0x0, &(0x7f00009ad000-0x4)=0x8) r5 = open(&(0x7f00009f9000)='./file0\x00', 0x141046, 0x0) timer_settime(0x0, 0x0, &(0x7f0000983000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000059d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r5, &(0x7f00009f5000)=[{{r6, 0x0}, 0x0, 0x0, 0x0}], 0xff3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000000)={0x11, 0xc1, &(0x7f0000001000-0xc1)="6250055897e5790b6110a23a1d13b6c3b88d029b1aebe2d6906839cf283cc9820d17168dcd978544995044f4adac3c028bc4798b10deadbc87565f571ceb23fe67cda4058454a3677ff432e6b722f0a39fcb205d9cbb587cf1cc146c3da9c87d94b4ddfed19c0e75902c5ca6bde20eb04e387d7bf153e2dbbab27adcf3530be6b98eda1ffa2863deba58e5c40e964f3a675f43267df861171252c0c65f09ed00ef99337cddadb7d7e50010d1144a82ced6e34bd70a7b22fcff754b575c7d6fce61"}) sendfile(r1, r5, 0x0, 0x72439a71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x80000, 0x0) 2018/01/05 23:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000a93000)='/dev/snd/pcmC#D#p\x00', 0x640, 0x4000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ea0000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x1c, 0x8, 0xaaa}, &(0x7f0000e3f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f9000)={r3, 0x3, 0x30, 0x2, 0x7}, &(0x7f00005e0000)=0x18) listen(r0, 0x40000000000005) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000b5d000)=0x2) fcntl$getownex(r1, 0x10, &(0x7f0000924000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a33000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000bc000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e4c000-0x20)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r6 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendmsg$alg(r6, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)="a455e19f02ac4a55578191020857b6e4f87548cd348b9565e1564292c97d74359dbb6d216e6fad56e769f2fae2239712", 0x30}, {&(0x7f0000343000-0x53)="313d3a377a71c08e09b40878a67c46a5925925eb36d0339f6ba1660d8a1e07f3869adfbb5d9cc9cb9ef19458579bd14bd181b0a554da74042d8c7f64297361e6b6f5d9309aab61eec7d73884e110f7b5b7d58b", 0x53}, {&(0x7f0000d79000-0xb0)="538825bb534d7614ae549f1068c8efe66725298bea7bd56d5e70621ea2b6ab40d7416605feae876d77ed1b9b5e786a9466308c0329b6dfdea8960aa54cdcae7073813a9a08f8ac9f543d5a0b61a0b941f219a6a84bd5287245c0dc22f1e08d9108b80a6279503503face08de48bf2f767a2a4670a12c74613202352d032ea03ee6b6baa84b583a8a02ec19cf69c905628afdc2e26f93cdaa2bfe3846560ccd92ff5ea2958a5a8bea8013a7739e4bcf7b", 0xb0}], 0x3, &(0x7f0000b98000+0xe90)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x8001}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000013b000)={r4, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x92d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000662000)=0x8c) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000c8b000)=""/116) sendmsg$netrom(r6, &(0x7f0000368000)={&(0x7f0000ed1000)=@ax25={0x3, {"bcb592a1719f7a"}, 0x10001}, 0x10, &(0x7f00002f7000-0x50)=[], 0x0, &(0x7f0000c92000)=[{0x30, 0x11f, 0x89, "8271dfec958f6fbdf80ba115c2433fdf2951d48582eaaf61afff18"}], 0x30, 0x800}, 0x8080) 2018/01/05 23:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000055a000)='./file0\x00', 0xc2000, 0x200000000001) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bb2000)={0xfffffffffffffff7, 0x400, 0x7, 0x3f, 0x3c5c, 0x6, 0x4, 0x7, 0x0, 0xffffffff, 0x20}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003c2000-0x88)={0x0, 0x3, 0x80, "eb2f8ebf540bf7b72ca3d65ce522f906a50c9a3f3224060c209cbabd9812e4c65e38b3fbe503ecbe65d4c5cb43cbe4991aebf0d69a9d2d746404b7f10595660a94ad1293178de0fea74f02f629d72364997c653636cbac6e578e7e32dd2d0c137ac0d2a76341268f1b0fe1dc2608d3f57dde0ae40b39428ded42b001f170df10"}, 0x88) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000ea5000)={r0, r0, 0x9, 0x4, &(0x7f0000e1c000)="ef6e1b85387eb0c60623b2cbdd1d5aa3a56ceb009a38b0727d205754600cef66acb09fb0d0ae5fcaca0f4cfaaa9b8f7a8d82f85ad9e5b874a442e77b96ff01abd25dd95339427e4468465ee848038530fd306d8aac93ec21c7e5d3ea6ca5695a341137285dfde00de3ce7be144aa7e571f9d8dbee17bd76f6161b3aca0aa85117cb3d00fb637944b5bc517b935f8743e21f09bbc1a03", 0x9, 0x1, 0x1e64000000000000, 0x6, 0x2, 0x3, 0x9a, "b6ef14e3635c9b02ffb22a715da4d1861165a471b512a527cfec293fbee43344fd984e1bd7244d5f58c84c40365d86b462ed50b8305e4cd58244c993f6067c6cb736e6463639c65d023f3b7d9645236b2b5824b086422e65"}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000875000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a97000-0x10)={0x3, 0x203, 0x880, 0x0, 0x0}, &(0x7f000071c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004a4000-0x10)={0x0, 0x2, 0x800, 0x3, 0x0}, &(0x7f000016c000-0x4)=0x10) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000718000)={&(0x7f0000402000/0x4000)=nil, 0x4, 0x5, 0x7, &(0x7f00009e0000/0x1000)=nil, 0x6}) syz_open_dev$sg(&(0x7f0000f90000)='/dev/sg#\x00', 0x100, 0x20000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d45000)={r2, 0x20, &(0x7f000054b000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e5a000)=0x10) [ 43.487219] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=7961 comm=syz-executor2 2018/01/05 23:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000844000/0x2000)=nil, 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$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$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}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a8000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000f51000)=0x0) 2018/01/05 23:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000054c000-0x4)=0x0) clock_getres(0x7, &(0x7f0000c7b000)={0x0, 0x0}) syz_open_pts(r0, 0x0) 2018/01/05 23:01:53 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000005000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000007000-0x8)='./file0\x00', 0x80) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x3a)=""/58, 0x3a) 2018/01/05 23:01:53 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x37, &(0x7f0000001000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000001000-0x400)={""/1024}) connect$nfc_llcp(r2, &(0x7f0000001000)={0x27, 0x171, 0x1000, 0x0, 0x80000000, 0x1, "6c079499f509fd57243612b00c1a78eee04bd7a56ab23fe0c30810ee263fb8e40e63cd5a497fb6ef655732a20460bc846d96ec62ac3432c320d23c6d2942e7", 0x14f8013d}, 0x60) ioctl$int_out(r1, 0x5462, &(0x7f0000001000-0x8)=0x0) r3 = getegid() r4 = getegid() r5 = getgid() setresgid(r3, r4, r5) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000006000-0x10)={r6, r7+10000000}) fcntl$setstatus(r0, 0x4, 0x2000) close(r0) 2018/01/05 23:01:53 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600") open$dir(&(0x7f0000ddc000-0x8)='./file0\x00', 0x1, 0x2) setsockopt(r1, 0xfff, 0xffff, &(0x7f0000f76000)="28c90b6f0c201ea009b9768840e39c505d7e64838e19ee53f261d3f996828a36d8096e286de8231748e38b9fce96f4173b402e983f19ab8cf337dfeefd73c06f1b8bbf18b0562a2b746c304b87648e6f04d1ec289f0a4bad2a6859387942acd82614551fe96821216aa8f7226322b275dde8c77820c8029c4f7e1d5b", 0x7c) exit(0x20000007) fstat(r1, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 23:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) mount(&(0x7f0000e93000)='./file0\x00', &(0x7f0000944000)='./file0\x00', &(0x7f00001a9000)='ext4\x00', 0x10, &(0x7f0000875000)="03e38a68a50d809cf9141e6c5ce7cdcc647f5fd482b0686f537e8402c11d42e2f6ccc35f8ed124b4a438be3271ac2518ab52134dd47baa1142e0e6fc9b84ec85a8216cf30eeffd425f5afba3a0aee89f17698c1b6dcb1607346e47b32b516c2d03157cecab9192a4d44ac188348973e8c343dc0ffb3af30aab8d6223e874862057c27aec5a521f44") ppoll(&(0x7f00004fc000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f000055f000)='./file0\x00', 0x1, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000601000-0x1)=""/1, 0x1) 2018/01/05 23:01:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b22000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000bff000)='./file0\x00', 0x4000, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000839000-0xb0)={{0x1, 0x3}, 'port0\x00', 0x8, 0x0, 0x3, 0x3ff, 0x2, 0xfffffffffffffffc, 0x80000001, 0x0, 0x1, 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]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ad000-0x58)={0x1, 0x0, [{0x10, 0x0, 0x3f}]}) 2018/01/05 23:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) [ 43.538707] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=7973 comm=syz-executor2 2018/01/05 23:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000058f000)="05", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000336000)="e0", 0x1, 0x200000000000000, &(0x7f000091a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff83) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c15000-0x4)=0x0) syz_open_dev$usbmon(&(0x7f000013c000)='/dev/usbmon#\x00', 0x8000, 0x1) shutdown(r0, 0x80000000000001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000283000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e2c000)=0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000046b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000848000)='/dev/vcsa#\x00', 0xff, 0x200) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/05 23:01:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000010, &(0x7f0000ffc000-0x4)="02080000", 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c3e000)=0x0) getpriority(0x0, r1) 2018/01/05 23:01:53 executing program 1: prctl$intptr(0x21, 0x64) r0 = syz_open_dev$dmmidi(&(0x7f00008e1000)='/dev/dmmidi#\x00', 0x101, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x61, 0x0) sendfile(r0, r0, 0x0, 0x1f) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001000-0x1)={0x0}, 0x1) munmap(&(0x7f0000b1c000/0x4000)=nil, 0x4000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1, 0x83, 0x4, 0x3, 0x8, 0x1ff, 0x8}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000002000-0x4c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) prctl$intptr(0x1c, 0x7f) 2018/01/05 23:01:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000001000-0x4)=0x1ff) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000afb000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 43.608064] binder: undelivered death notification, 0000000000000000 [ 43.629191] binder: BINDER_SET_CONTEXT_MGR already set [ 43.637437] binder: 7981:7993 ioctl 40046207 0 returned -16 2018/01/05 23:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00009e1000-0x26)="26000000240043f8feffffff00008d4003000005010000005b60030000000000000503c76e35", 0x26) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000edb000)=@assoc_value={0x0, 0x5}, &(0x7f00009aa000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ef000+0xd0)={r1, 0x7, 0x20}, &(0x7f0000e3d000)=0xc) 2018/01/05 23:01:53 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, 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 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a88000-0x4)=0xb) 2018/01/05 23:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80002403) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000170000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/rfkill\x00', 0x0, 0x0) fstat(r0, &(0x7f000062c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009d3000-0x4)=0x0) prlimit64(r1, 0x9, &(0x7f00006f5000-0x10)={0x5, 0x0}, &(0x7f00007d7000-0x10)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/05 23:01:53 executing program 1: 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, 0xa04, 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$vcs(0xffffffffffffff9c, &(0x7f0000725000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000b8f000-0xc)={{0x636, 0x2000400000000, 0x5a, 0x8, 0x10001, 0x3f2c7440}, 0x4}) syz_emit_ethernet(0x94, &(0x7f0000c0e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, "a422945a1fee78f62481595df1ff575ba1c1033a7fc4a11d52d7322250bf040fa655db46dc49f4d92624454c6ef9ccb798bdd71cec7c30c3a5e12a599d3a1b84cf3752319e5a6f64d35a18b932ae93995abd2e7e6c679ec2bf5cac362229a92b046c9aa115c92f61344c"}}}}}, 0x0) 2018/01/05 23:01:53 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, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) [ 43.672438] binder: undelivered death notification, 0000000000000000 [ 43.683545] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 43.718668] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 23:01:53 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x686, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000003000-0x68)=""/104) keyctl$dh_compute(0x17, &(0x7f0000a99000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=""/114, 0x72, 0x0) 2018/01/05 23:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000947000)=0x6, 0x4) r1 = syz_open_dev$mice(&(0x7f0000ee3000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000012c000-0x4)=0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008b9000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000037b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f92000-0x4)=0xe8) accept4$unix(r2, &(0x7f0000672000-0x6e)=@file={0x0, ""/108}, &(0x7f0000623000-0x4)=0x6e, 0x80800) 2018/01/05 23:01:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000aa2000)={&(0x7f0000619000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aa1000)={0x0, 0x35a3}, &(0x7f00004ea000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000764000-0x8)={r2, 0x9d05}, 0x8) 2018/01/05 23:01:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00009ae000)='/dev/audio#\x00', 0x5, 0x200) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000ea000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd9000)=0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f000032d000-0x4)=0x8) 2018/01/05 23:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000a7d000)={0x7, &(0x7f0000d53000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001a4000-0x4)={0x0, 0x3, 0x0}, 0x4) lstat(&(0x7f0000dff000)='./file0\x00', &(0x7f0000520000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_create(0xffffffffffffff9c, &(0x7f000011a000-0x10)='/selinux/create\x00', 0x2, 0x0) recvmsg$netrom(r1, &(0x7f00008fa000)={&(0x7f00008b0000)=@full={{0x3, {"f8f3454f7f7ac9"}, 0x0}, [{"91c1b3ad398f1b"}, {"acb97cc5e19d3f"}, {"1649e1b0bc65ea"}, {"efd1b14302c284"}, {"c955501ab7ebef"}, {"119fe136157602"}, {"f4e675de2d12d6"}, {"599ec369ca34b3"}]}, 0x48, &(0x7f0000be2000)=[], 0x0, &(0x7f0000321000)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000216000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c2e000-0x1)={0x6b7}, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a09000)=0x1b, 0x4) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000063b000-0x4)=0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000016d000)=0x0, &(0x7f00001af000-0x4)=0x8) 2018/01/05 23:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x100000000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004fd000+0xa85)='/selinux/context\x00', 0x2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00003ce000-0x63)=""/99, &(0x7f00006b5000)=0x63) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000739000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fbb000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000062b000)={0xe22, {{0xa, 0x1, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xc689, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x607cf72e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d4f000-0x4)=0x0, &(0x7f000077a000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000abb000)={0x8}, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b3f000)={0x0, 0x0, &(0x7f000072d000)=[]}, &(0x7f0000663000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f57000)={0x5, 0xfffffffffffffffd, 0x8, 0x1f, 0x1, 0x5, 0x80, 0x8, r2}, 0x20) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004e5000)='/selinux/create\x00', 0x2, 0x0) readlinkat(r3, &(0x7f0000946000)='./file0\x00', &(0x7f0000c0b000)=""/73, 0x49) 2018/01/05 23:01:53 executing program 7: mmap(&(0x7f0000000000/0xa79000)=nil, 0xa79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a7a000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r1 = userfaultfd(0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004f1000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000073b000+0x14c)="368053ab90af4c4220e72c60295c1e12176e27ede9aaf6fddab0e9857230a38191bafb9a673156e4a0fad8e340b27a2d8c28c577c2aed726741ac80fb511be2a01026ee74b9785a9ced4", 0x4a) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000922000)={{&(0x7f000048d000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a79000)={0x0, 0x1, 0x5, 0xfffffffffffffc80, 0x80000001, 0x68}, &(0x7f000048a000-0x3)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002eb000)={r3, 0x7fffffff}, &(0x7f0000a6f000)=0x8) read(r1, &(0x7f0000923000)=""/32, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000873000-0x8c)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000061e000-0x4)=0x8c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000874000-0xb0)=""/176) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000a7a000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffb4, 0x0) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008ee000-0x4)=0x3, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000a7a000)=0x0, &(0x7f0000a7a000)=0x4) clock_gettime(0x0, &(0x7f0000412000-0x10)={0x0, 0x0}) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a7b000-0x10)={0x0, 0x0}) sysfs$1(0x1, &(0x7f00005b2000-0x11)='/dev/qat_adf_ctl\x00') write$evdev(r4, &(0x7f00001c6000-0x48)=[{{r5, r6/1000+30000}, 0x80, 0x80000001, 0xe36e}, {{0x77359400, 0x0}, 0x5, 0xfffffffffffffffc, 0x7}, {{r7, r8/1000+30000}, 0x7, 0xfffffffffffff801, 0x8000}], 0x48) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000a7c000)=""/86) 2018/01/05 23:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000eb7000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f6d000-0x4)=0x48) connect(r0, &(0x7f0000b85000)=@in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) write$sndseq(r1, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x2000) r2 = creat(&(0x7f0000403000)='./file0\x00', 0x45) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x6}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000068e000)={0x0, 0x0, 0x0}, &(0x7f000014e000-0x4)=0xc) r3 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000d8a000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r4) 2018/01/05 23:01:53 executing program 6: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r3 = syz_open_dev$admmidi(&(0x7f0000080000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000b4e000-0x70)={[{0x3, 0x7, 0x1, 0xb996, 0x48, 0x2, 0x4, 0x6, 0x401, 0x3ff, 0x297fef90, 0x80000001, 0x0}, {0x3, 0x1000000000, 0x1, 0x73fd, 0x9, 0x1, 0x0, 0x400, 0x100000001, 0x8000, 0x5, 0x0, 0xa33}, {0x10000, 0xcc0, 0x8678, 0xffffffffffffffc1, 0x8, 0x1f, 0x8, 0x77ac00000000, 0x0, 0x3, 0x7fffffff, 0x2, 0x101}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$chown(0x4, 0x0, r1, r2) 2018/01/05 23:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a07000-0xc)='/dev/rfkill\x00', 0x200002, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000c30000)=0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f00007e2000)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000a06000-0x10)=[{&(0x7f00001f6000)=""/4096, 0xffca}], 0x1) fcntl$setpipe(r1, 0x407, 0x0) r3 = semget$private(0x0, 0x6, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000350000-0x6)={0x0, 0x4}, &(0x7f00006e2000)=0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000380000)={0x8000, 0x4, 0x8001, 0x6a, "de5ea4937b238ef48fbe73ab55bf4f069519cfecc01200afdb234c98beb4f0cf81d60f851755e63a4c29a337", 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ef9000+0xf72)={r5, 0x8, 0x30}, 0xc) semop(r3, &(0x7f0000269000-0x18)=[{0x0, 0x0, 0x1000}, {0x1, 0xffffffff, 0x800}, {0x1, 0x0, 0x0}], 0x3) signalfd4(r1, &(0x7f0000763000)={0x8}, 0x8, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00005d4000)=0x0) 2018/01/05 23:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d78000)={0x1, [0x0]}, &(0x7f0000974000-0x4)=0x347) setrlimit(0x8, &(0x7f0000b3f000)={0x20, 0x8000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000034a000-0x4)=0x7, 0x4) 2018/01/05 23:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioperm(0x0, 0x4, 0x0) syz_open_dev$midi(&(0x7f00007a5000)='/dev/midi#\x00', 0x9, 0x200) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 43.824073] QAT: Invalid ioctl 2018/01/05 23:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) pipe2(&(0x7f000012a000)={0x0, 0x0}, 0x4000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006a2000-0x14)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000672000-0x10)={&(0x7f0000e42000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/05 23:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000404000-0x1)='\x00', 0x2) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) getresuid(&(0x7f0000a6f000)=0x0, &(0x7f00001a5000-0x4)=0x0, &(0x7f0000375000)=0x0) fstat(r0, &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000963000)='./file0\x00', &(0x7f0000cb6000)='./file0\x00', 0x2, r1, r2, 0x7, 0xe000000000000000, 0x2) 2018/01/05 23:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000229000-0x10)={0x1, &(0x7f0000000000)=[{0x81, 0x3, 0x0, 0x407ffc0003}]}) sched_setaffinity(0x0, 0x8, &(0x7f00008f2000-0x8)=0x75) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b4f000)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dab000-0x6)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000fd0000)=0x7fffffff, &(0x7f0000e29000-0x8)=0x2) getpgrp(r0) [ 43.862670] QAT: Invalid ioctl 2018/01/05 23:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r0, 0x2) r1 = syz_open_dev$amidi(&(0x7f000053e000-0xc)='/dev/amidi#\x00', 0x38000000000000, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00007c9000)={0xf, 0x1f, 0x100000000, 0xffffffffffff0001, 0x1, r1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) poll(&(0x7f00005ba000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005ac000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00002d0000-0x10)={0x3, 0x8001, 0x20f, 0x8}, 0x10) 2018/01/05 23:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006b9000-0x4)=0x0) r3 = getpgrp(r2) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0xfffffffffffffdab, 0x0, 0x0, 0x139) getxattr(&(0x7f000074e000-0x8)='./file0\x00', &(0x7f0000942000)=@known='com.apple.system.Security\x00', &(0x7f000091e000)=""/187, 0xbb) kcmp(r3, r2, 0x2, r0, r1) close(r0) [ 168.993016] INFO: rcu_sched self-detected stall on CPU [ 168.998384] 1-....: (124999 ticks this GP) idle=faa/1/4611686018427387906 softirq=17097/17098 fqs=31224 [ 169.008088] (t=125000 jiffies g=8995 c=8994 q=159) [ 169.013164] NMI backtrace for cpu 1 [ 169.016758] CPU: 1 PID: 8064 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 169.025123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.034448] Call Trace: [ 169.036995] [ 169.039120] dump_stack+0x137/0x198 [ 169.042722] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 169.047183] nmi_cpu_backtrace+0x1d2/0x210 [ 169.051387] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 169.055846] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 169.061094] arch_trigger_cpumask_backtrace+0x14/0x20 [ 169.066253] rcu_dump_cpu_stacks+0x186/0x1d7 [ 169.070641] rcu_check_callbacks+0x1a64/0x1de0 [ 169.075191] ? account_system_index_time+0x20e/0x370 [ 169.080273] update_process_times+0x30/0x60 [ 169.084561] tick_sched_handle+0x85/0x160 [ 169.088681] tick_sched_timer+0x42/0x120 [ 169.092710] __hrtimer_run_queues+0x2c8/0xb50 [ 169.097175] ? tick_sched_do_timer+0xe0/0xe0 [ 169.101551] ? hrtimer_fixup_init+0x70/0x70 [ 169.105844] ? kvm_clock_get_cycles+0x25/0x30 [ 169.110304] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 169.115643] hrtimer_interrupt+0x1c2/0x5e0 [ 169.119860] smp_apic_timer_interrupt+0xc9/0x4c0 [ 169.124582] apic_timer_interrupt+0xa9/0xb0 [ 169.128871] [ 169.131077] RIP: 0010:check_memory_region+0x65/0x190 [ 169.136143] RSP: 0018:ffff8801c6577900 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 169.143818] RAX: fffff52000253f05 RBX: ffffc9000129f82d RCX: ffffffff83b7e11e [ 169.151054] RDX: 0000000000000001 RSI: 0000000000000002 RDI: ffffc9000129f82c [ 169.158289] RBP: ffff8801c6577910 R08: 1ffff92000253f05 R09: fffff52000253f05 [ 169.165524] R10: 0000000000000001 R11: fffff52000253f05 R12: fffff52000253f06 [ 169.172760] R13: ffff8801c6577a00 R14: ffff8801c20c2c00 R15: dffffc0000000000 [ 169.180016] ? mulaw_decode+0x50e/0x740 [ 169.183986] memcpy+0x37/0x50 [ 169.187060] mulaw_decode+0x50e/0x740 [ 169.190841] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 169.196086] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 169.201417] ? io_src_channels+0xeb/0x1e0 [ 169.205535] mulaw_transfer+0x222/0x270 [ 169.209483] snd_pcm_plug_write_transfer+0x22c/0x390 [ 169.214556] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 169.220233] ? snd_pcm_format_physical_width+0x5b/0x70 [ 169.225477] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 169.231165] snd_pcm_oss_write2+0x22e/0x3c0 [ 169.235455] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 169.239919] ? snd_pcm_oss_write2+0x249/0x3c0 [ 169.244385] snd_pcm_oss_write+0x4c1/0x690 [ 169.248596] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 169.253405] __vfs_write+0xef/0x740 [ 169.257001] ? kernel_read+0x120/0x120 [ 169.260860] ? __might_sleep+0x95/0x190 [ 169.264803] ? _cond_resched+0x14/0x30 [ 169.268657] ? __inode_security_revalidate+0xd9/0x130 [ 169.273813] ? avc_policy_seqno+0x9/0x20 [ 169.277839] ? selinux_file_permission+0x82/0x460 [ 169.282651] ? security_file_permission+0x89/0x1e0 [ 169.287549] ? rw_verify_area+0xe5/0x2b0 [ 169.291580] vfs_write+0x189/0x510 [ 169.295091] SyS_write+0xd4/0x1a0 [ 169.298512] ? SyS_read+0x1a0/0x1a0 [ 169.302105] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 169.307089] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 169.311819] entry_SYSCALL_64_fastpath+0x23/0x9a [ 169.316545] RIP: 0033:0x452ac9 [ 169.319699] RSP: 002b:00007f7ea33e4c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 169.327371] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 169.334608] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000015 [ 169.341847] RBP: 00000000000003c7 R08: 0000000000000000 R09: 0000000000000000 [ 169.349081] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3b48 [ 169.356315] R13: 00000000ffffffff R14: 00007f7ea33e56d4 R15: 0000000000000000