c8560ad4cde983fd1c0ec25188c0db359ff93431375fb744c68cbc1a86459d4d", 0x39, 0x0, &(0x7f0000005000-0x10)=@ipx={0x4, 0x0, 0x0, "4d3a77eadbdc", 0x0, 0x0}, 0x10) 2018/01/17 03:55:47 executing program 5: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x59)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000339000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") rmdir(&(0x7f0000bab000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 83.583674] tc_ctl_action: received NO action attribs 2018/01/17 03:55:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000905000-0x9)='/dev/rtc\x00', 0x200004, 0x0) accept4$ax25(r0, &(0x7f0000ca3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000157000-0x4)=0x10, 0x80800) execveat(0xffffffffffffffff, &(0x7f0000d0b000-0x8)='./file0\x00', &(0x7f0000092000-0x8)=[], &(0x7f0000e2e000-0x8)=[], 0x100) 2018/01/17 03:55:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000021000)='/dev/sequencer2\x00', 0x10000, 0x0) syslog(0x9, &(0x7f00006c0000)=""/23, 0x17) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40085112, &(0x7f0000001000-0xb0)={{0x8, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000411000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000cc000)=""/15, 0xf) epoll_create(0xfffffffffffffffd) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000b5c000)=0x100) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f3a000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000828000-0x4)=0xe8) setuid(r2) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000952000)=0x121, 0x4) recvmsg(r0, &(0x7f0000e36000-0x38)={&(0x7f0000416000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000833000)=[{&(0x7f00000b4000)=""/8, 0x8}, {&(0x7f0000e81000)=""/32, 0x20}], 0x2, 0x0, 0x0, 0x0}, 0x2) 2018/01/17 03:55:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffef6, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008bf000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000ab6000)={{0x0, 0x81}, 'port0\x00', 0x553de8db3cc1122d, 0x11058, 0xffffffff, 0x9, 0xf3, 0xffff, 0x4, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008f2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000070000)={0x0, 0x3a, "151b5cadffcc18a2cbab0393aec22719ba89f4aad8d63f64232e67694cb636acb2abd6a879138ddf59c8a71734e3bdfda093f44cfad56586a20d"}, &(0x7f0000308000-0x4)=0x42) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000038d000-0x8)={r2, 0x7}, 0x8) 2018/01/17 03:55:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x6) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000a9a000-0x8)=""/8, &(0x7f00002c2000)=0x8) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000418000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000201000-0x1000)=""/4096, &(0x7f0000dbc000-0x4)=0x1000) 2018/01/17 03:55:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00006e2000-0x1c)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x6}], 0x1c) mount(&(0x7f0000017000)='./file0/bus\x00', &(0x7f0000478000-0xc)='./file0/bus\x00', &(0x7f0000289000)='iso9660\x00', 0x0, 0x0) [ 83.645216] tc_ctl_action: received NO action attribs 2018/01/17 03:55:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f8e000-0x8)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000062000-0x4)=0x0, &(0x7f0000967000-0x4)=0xffffffffffffff13) 2018/01/17 03:55:47 executing program 7: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000053a000)=0x1c, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000d8c000-0x4)=0x0, &(0x7f0000c16000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f0000aca000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000acb000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000467000-0x4)=0xa0) 2018/01/17 03:55:47 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/17 03:55:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00008a8000-0x4)=0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = open(&(0x7f000074d000-0x8)='./file0\x00', 0x141046, 0x0) fstat(r1, &(0x7f00005c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ftruncate(r1, 0x4) 2018/01/17 03:55:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ea000-0x16)='/selinux/checkreqprot\x00', 0xa5d00b678bea4bce, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c59000)={0x0, 0x0, 0x39}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00003d7000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000aea000-0x5)='attr\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000f1000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c8e000)={r2, r5, 0x6}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(r1, &(0x7f0000bef000-0x8)='./file0\x00', 0x6000, 0xe0c96bd15bf7f771, &(0x7f0000e58000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000455000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d406183ab4479a068a9134df3055596e"}) dup2(r6, r6) 2018/01/17 03:55:47 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000000)={0x0, 0xfffffffffffff01e, 0x4, &(0x7f0000013000)=0x0}) 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$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000014000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000012000)={r3, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 03:55:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f00000f4000-0x12c)=[{{&(0x7f0000d6e000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3e128303f11deccd7f22651e674ca29b13e5a0ecbfb547d801a7437b60a522fab360b6b46149e35976ba8950c8a405046aea44f86a14608b1dc30e9192092b", 0x0}, 0x60, &(0x7f0000d52000)=[{&(0x7f0000ea4000)="bbfecef1b1ed28fa97cd6833af091f988e545a70c20e3c9cdaf2a6f110bc3b6ebd4c264c9af58736a29a641192bfc1340b1ce04b6b5aac039468a145f2c026f0cc2757bf0524d25473e1a356a2152e4cee94061e6e6ed68f2f9947f750196fe62bd1b2bdbfca4a", 0x67}, {&(0x7f0000fb3000)="1d9dd17911c5f8e85f43ef1888bc1d66f7283d80bc3ba2c153c0fdd9b227ae9353f579c8b62c28e50dd5327beee4807670150dd212274eb58448db6f9eac1bdace33222859e68df5f00197dcad89242fe17f9476696cadb0d262b638b1895e36d8", 0x61}, {&(0x7f0000018000-0x2b)="0af180a9766751fb76b189441e027a988f9b22e9c0fc401cf25621f0ed08ff55e1a21b12e4b3c56cb00d78", 0x2b}], 0x3, 0x0, 0x0, 0x40}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f000044b000-0x80)=[{&(0x7f0000c7a000-0xcd)="15b0efcf898e9bb11fc7afe7c826738c463e26bc26fbc0c6fb10cb83a00058b6ccf0c3e8e7455638b2dcd8221749b1c7ebd86903135584d661dc2287af655e83d8e239137a7406253ac60b4e5914b661e97da86c41efa384f7fda1954207e8ad61a13e650b1b7d38c20fc3dbea7bb9605eb437bbc0b9c4886cc3dc86cf446b645950139eda80f3488228ec829ab8021f1bcead8dda88961481b404d8b89c9e9ce817a06bc5dd69a362e90aa7486e575aa7a9fdc2fd73d68fec6eaaff6961db21fe8471f51a7274de6ee1b4370c", 0xcd}, {&(0x7f0000262000-0xa5)="94ff4ae095f25373d97916c104983606b95b82b7c6c166334b34e11ecb4ed95dd3ad9031bd651c24233ce9c5bc97b677801579cdf13186ac827c22e6eb170d43522d4f242c2c8177150b81802d6646722d2c5d22cc55913381f12fc288ef651cd0febca8f61614099b65fc1eb4016eec888a0fac6cc528811dfc5aa6a982c0af6fed03737d2bdea9b16cce3afdf9a642a705e29e89ff6c1aea37efdb51bf786adc8c75b2de", 0xa5}, {&(0x7f000017a000)="7eb91d5e168590776bc278e965d9dcb582af0563b12886f58753a00d7e7b8671d82d3f0fdcee331f660de663bd6540c391a377b5470071179bedc47eaf63758a66cc23dcb9d9bc136a31ee838bf5bd47dee2852fbc50474e2d467bcf2e299f9ba1a91a3bc87711787266412c6eb54411507b06ce93a4107217fc610bf1488525866288ff247cbf36f1260543bb1c883da79ac045c0f2be3fe58a3bd900d29bd4c08574cc90b4fc971475b200c2cd8c31b4633837e4a76f8d59cfb0a3026427b051a0c2", 0xc3}, {&(0x7f0000691000-0x1000)="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0x1000}], 0x4, &(0x7f0000cbb000-0x70)=[{0x38, 0x10c, 0x100, "b2333c757b1cfee4c6b0cfd4c2cc19589aa8172b5d4008f9624e172f9e0e3dec197be2f0847c89a6"}], 0x38, 0x80}, 0x1ff}, {{&(0x7f000030b000-0x6)=@hci={0x1f, 0x2, 0x2}, 0x6, 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", 0x1000}, {&(0x7f000078a000-0xc0)="2870f76a9c6a687a9ddd29db01e3823be46dad22b7eb4544aa1c5992b9e05528b9e6dfab74206fc197f1046f0557d2d8ba9619b7888440da74db2a24731a19dc07f99bdcbad9c10bf8ec7057b2091d81d1931466f4780cd59c85523e75cd1b093d9b61ac6fe6a689dd839b3b6e4bed6f2c94c7fe109ba8bfc207c96ae42c442421aa0ddcb3c2402026d8ed4d15056e787f28e5b952037d8a999bfbe1b29ac27a5dad1a6d12be2c266255e0bec687ffff66e770f74a45af3319cbfb9f428c7841", 0xc0}], 0x2, 0x0, 0x0, 0x10}, 0x1}], 0x4, 0x4000008000) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000171000)=[{&(0x7f0000aa5000-0x94)="47058fcc8ed0c4a56c0d0c3e8146594009c788d35fc68e9efd36e46ce5b2c787aaf119174165a9c0de692d81896b52e60000000000000004f2804fb52ac831b783b3f996e7063036c5b240a77dadae7683a097ed8610804c71d37e1905483fef969ed4f358aa658bab84ed12d65f27fc4476270face0d1a4f62c44000450c051e5bbf8213426ef6ad0da7d17295f8684585737b3", 0x94}], 0x1, &(0x7f0000d72000)=[], 0x8c8c14419ccd9098, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 03:55:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a7f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00003e3000-0x58)={0xffff, 0x401, 0xffff, 0xffff, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000bfe000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:47 executing program 0: prctl$void(0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000002000)=0x115) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) accept4$packet(r0, 0x0, &(0x7f0000ae5000)=0x0, 0x80000) 2018/01/17 03:55:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb6a, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00007ec000-0xb0)={{0x0, 0x100}, 'port1\x00', 0x4, 0x821, 0x2, 0x37fe, 0x100000000, 0x9, 0xf759, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000f74000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = shmget(0x0, 0x1000, 0x1002, &(0x7f0000283000/0x1000)=nil) fstat(r0, &(0x7f0000748000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000ea2000-0x4)=[0x0]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000056f000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000515000)=0xffffffffffffffdd) getgroups(0x6, &(0x7f0000c08000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r7 = fcntl$getown(r0, 0x9) r8 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f0000412000)={{0x7, r3, r4, r5, r6, 0x11, 0x7, 0x0, 0x0, 0x0}, 0x8, 0x5, 0x8, 0x40, r7, r8, 0x7, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000d6a000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/17 03:55:47 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/3, &(0x7f0000003000-0x4)=0xfffffffffffffd44) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x3, 0x0}) capset(&(0x7f0000011000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000004000-0x138)={{0x6002, 0x1004, 0xd, 0x6, 0x8000, 0x30000000000, 0xc3c, 0xa00000000000000, 0x9, 0x80, 0x0, 0x613, 0x0}, {0x14000, 0x0, 0xe, 0x3f6, 0x9, 0x3, 0x81, 0x2, 0x12ce5a36, 0x400, 0xf1, 0x1, 0x0}, {0xd000, 0x10000, 0x10, 0x5, 0x3, 0x8, 0x6, 0x100, 0xcc5c, 0x4, 0x7, 0x9, 0x0}, {0x7000, 0x100004, 0xb, 0x3ff, 0x4, 0xc, 0x7, 0x3, 0x45c, 0x0, 0x277bbeb8, 0x8, 0x0}, {0x1, 0x1000, 0x0, 0x1f, 0x7, 0x815, 0xbaaa, 0x400, 0x400, 0x6d, 0x5, 0x7ff, 0x0}, {0xf000, 0x105004, 0xf, 0x87a, 0x9, 0x7, 0x1000, 0x7f, 0x7fff, 0x100, 0x6, 0x6, 0x0}, {0x10f001, 0x116000, 0x18, 0x1, 0x6, 0x3, 0x8, 0x800, 0x2, 0x81, 0x8, 0x6b7, 0x0}, {0x1, 0xf000, 0x8, 0x81, 0x3e3, 0x3, 0x3f9, 0x91c6, 0x9, 0x1, 0x7, 0x80, 0x0}, {0x4, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x2000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x8, 0x6, 0x1000, 0xf000, [0x8b, 0x2, 0x6, 0x6]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000011000)={0x1e, 0x7, "f284f1b97e3a480100e7d5fa05e8a3f44ddf9df9d5bd"}, &(0x7f0000000000)=0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000c5d000-0x4)=0x7) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 03:55:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) r2 = syz_open_dev$sndpcmp(&(0x7f00002a7000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x400) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f00000fd000)=0x215b, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c17000)={0xffffffffffffff9c}) getsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000a86000)=0x0, &(0x7f000049d000-0x4)=0x4) 2018/01/17 03:55:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ce3000)='/dev/audio#\x00', 0x8, 0x400000) getsockname$ax25(r1, &(0x7f0000df6000)={0x0, {""/7}, 0x0}, &(0x7f00001f7000)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00009c8000-0x40)={0x0, 0x0, 0x0, 0x0, "c78dec8755c0a1b5eebbcf51d320be78a04d3ed9be04ff8171a8e50790cff95b85a8c2a0fe172f49fb2a72bb", 0x0}) 2018/01/17 03:55:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000c60000-0x38)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x5, 0xcdf4, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 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$KVM_RUN(r2, 0xae80, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d25000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r3, 0x1f, &(0x7f00009ec000-0x8)=0x0) 2018/01/17 03:55:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004f8000)=@sack_info={0x0, 0x7ff, 0x1f}, &(0x7f00001ad000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000001e000-0x8)={r1, 0x3}, &(0x7f0000d28000)=0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) 2018/01/17 03:55:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x2000) syz_open_dev$binder(&(0x7f0000f83000)='/dev/binder#\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000061a000-0x9a)=""/154) 2018/01/17 03:55:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000014000-0x38)=[], &(0x7f0000004000-0x30)=[]) accept$alg(r1, 0x0, 0x0) 2018/01/17 03:55:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007fe000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000096000-0x4)=0x8) read(r0, &(0x7f000082a000-0x98)=""/154, 0x515) 2018/01/17 03:55:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000067c000)='/selinux/checkreqprot\x00', 0x8000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000353000-0x10)={r0, r1, 0x3, 0x3}, 0x10) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) 2018/01/17 03:55:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000162000)={0x0, 0xffff}, &(0x7f00001a5000)=0x8) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e30000)=0x800000000004, 0x0) 2018/01/17 03:55:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffd, 0x0, &(0x7f0000a95000-0x10)={0x200000000000030c, &(0x7f000076d000-0x50)=[{0x6, 0xfff, 0x6, 0x0}, {0x8000, 0x1, 0x81, 0x2}, {0x7839dd66, 0x81, 0x4, 0x8000}, {0xffff, 0x7a3, 0x7, 0x3}, {0x4, 0x9, 0x7, 0x7fff}, {0x453, 0x6, 0x8, 0x3ff}, {0x2, 0x7, 0x40, 0xc484}, {0x800, 0x2, 0x1, 0x192}, {0xb08, 0x100000000, 0x0, 0x8001}, {0x5, 0x0, 0x101, 0x0}]}) r0 = signalfd(0xffffffffffffff9c, &(0x7f00000b5000)={0x0}, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000f6d000-0x12)='/dev/input/event#\x00', 0x9, 0x3ffe) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00001ac000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xa7, 0x1, 0x8000, "c94516db698cd75e99d8e392925ca22a304ee1730d82795f7a0f07717a8310f9e0658638d7d83857a7b7d0745cce3bcfbb905a8d573cd19dad524af463a99c47359f9104de73a60bbcc13beac507d850"}, 0x160) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000030d000)={0x0, 0x2, 0x5d32b552, 0x0, "11dd07fec5d610a780a479dfe12b150928d3474322b252fe921ce9534ce5c0d7"}) 2018/01/17 03:55:47 executing program 4: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f3000-0x112e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "91cae5", 0x0, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "24b01287465d575b"}}}}}}}, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000f5000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000f4000)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @generic="49f02d0ba8cc3725d23380c9c4f1d542"}}, 0x1e) 2018/01/17 03:55:47 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000036b000-0xc)='/dev/amidi#\x00', 0x3, 0x102) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000478000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0xffffffffffffffff, 0x481, &(0x7f0000d5d000/0x3000)=nil, 0x0}) r1 = socket$inet6(0xa, 0x2, 0xfff) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000d31000)="4f52742bc60c1182") setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ae4000-0x4)=0x41, 0x4) 2018/01/17 03:55:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @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$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c93000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x18) socket$l2tp(0x18, 0x1, 0x1) close(r0) socketpair$inet(0x2, 0x5, 0x1000006, &(0x7f0000849000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000017d000-0x98)={0x0, @in6={{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f00002f5000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009be000-0xc)={r2, 0x9, 0x20}, &(0x7f000052b000-0x4)=0xc) [ 84.082176] x86/PAT: syz-executor1:12072 map pfn RAM range req write-combining for [mem 0x1a3cb2000-0x1a3cb3fff], got write-back 2018/01/17 03:55:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000100000)="73577a6b616c6c657200dd", &(0x7f00000c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a36000)="", 0x0, 0xffffffffffffffff) add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000f70000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000024c000-0x47)="0c4ad4a8f2009523cd69536a5136e550619ef5b0ee6c9124a1cc1744774a87dcde59a99803789cbde1149efe2e78ab1867bf3cce8904c34b0546445f76732ed7bd0692e8d30ae7", 0x47, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00003a1000)='trusted\x00', &(0x7f0000f16000)="73656c662a28272f7b7365637572697479776c616e315bb42e7070703000") 2018/01/17 03:55:47 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000f, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f000014d000-0x4)=0x4) r1 = add_key(&(0x7f0000392000)='keyring\x00', &(0x7f0000d64000-0x1)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002ba000-0xc9)="48f5a344735a453a8851a3a618a8fe83184d14673c2ece7857676ce658809511e0e9e138ce3ebc3ba27ec5bf96ababe27d98c6fcd30a524bc73d87e248c62edc6e64581f267592b6360883606625660335e9af5d762c86b81a69228743cd7f303760a4af01711bdfe522c758fdb5e96f1c2927af79bfbc7e9ab789d30d89dd2325f045e3dffe7efe0bce7931246ab8d8f6680a35e4473d65e7ac5e1d4236f7667adbb9b7b8f0b152904253c6aa9d1a4241b3419a12f30a3719db359297dc51af7ab209b6ff424f396b", 0xc9, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f00008b8000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0x6)={0x6, 0xfffffffffffffff7, 0x7, 0x8001, 0xfb, 0xffffffff, 0x7, 0x6, 0x7, 0x9, 0xfffffffffffffffe}, 0xb) setsockopt(r0, 0x84, 0x76, &(0x7f0000000000)="490821f00de09376c3a15ee926fdae2f3c0bd90f7cffa7d38cf62c12909b0c268a189c58a6354602924d4c64f0e3ed9460da82401b90ac4571512577082cf01a893d69", 0x43) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000002000)=""/81) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x1)=0x4) 2018/01/17 03:55:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) lseek(r0, 0x1a, 0x7) r1 = accept$alg(r0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ffb000)={&(0x7f0000640000)='./file0\x00', 0x0, 0xf9fccac962bdb10f}, 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/17 03:55:47 executing program 5: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x8, 0x9) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000df3000)={0x0, 0x78, &(0x7f0000824000)=[@in={0x2, 0x2, @rand_addr=0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x72b}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000afc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000071d000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b34000)=0x8c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000df5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000df4000-0x20)={0x8001, 0x4, 0x1, 0x3, 0x0, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009b3000-0x8)={0x0, 0x0}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000935000)='/dev/dsp\x00', 0x2c001, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000df7000-0x68)={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]}) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000df5000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6c, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) accept4$inet6(r0, 0x0, &(0x7f0000df4000-0x4)=0x0, 0x800) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r8, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r8, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000df5000)=0xffffffffffffff50, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000bed000)={r2, 0x3f, 0x1, 0xd9c6}, &(0x7f0000d49000-0x4)=0x10) sendto$inet(r8, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r8, 0x8905, &(0x7f0000df5000-0x4)=0x0) 2018/01/17 03:55:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f000098d000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf5000-0x4)=0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a53000-0x4)=0x0) sched_getattr(r1, &(0x7f0000ea2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) creat(&(0x7f000079f000-0x8)='./file0\x00', 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) chown(&(0x7f0000997000)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$dspn(&(0x7f00004ae000-0xa)='/dev/dsp#\x00', 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000aa6000-0xb0)={{0x1, 0x1000}, 'port0\x00', 0x40, 0x140004, 0x4, 0x9, 0xd6c, 0x3f, 0x7, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r2, 0x10, &(0x7f0000c7a000-0x8)={0x0, 0x0}) [ 84.130433] x86/PAT: syz-executor1:12090 map pfn RAM range req write-combining for [mem 0x1c0282000-0x1c0283fff], got write-back 2018/01/17 03:55:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x6e) listen(r0, 0x402) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000057f000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000e4000)=0x14) shutdown(r1, 0x1) 2018/01/17 03:55:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000)=0x2, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ff8000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004b5000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096b000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000075000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f, r2}) 2018/01/17 03:55:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) sendmmsg(r0, &(0x7f0000916000)=[{{&(0x7f00009eb000-0xa)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c57000)=[{&(0x7f0000733000-0x1)="bc", 0x1c6}], 0x1, &(0x7f0000207000-0xc74)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000e8a000-0x40)=[{{&(0x7f000082b000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b40000)=[{&(0x7f0000ce8000-0x1000)="02", 0x3aa}], 0x1, &(0x7f0000e9f000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f000033d000-0x8)=0x0, 0x1) 2018/01/17 03:55:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000413000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f00007c1000)=""/133, 0x85, 0x0, &(0x7f0000861000-0x10)=@ipx={0x4, 0x0, 0x0, "19acdf3f3ea5", 0x0, 0x0}, 0xfffffd5e) 2018/01/17 03:55:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f3, &(0x7f0000fd4000-0x1f3)={@random="cd3997030f00", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@mpls_mc={0x8848, {[{0x4, 0x4, 0x0, 0x9}, {0x1000, 0x3f, 0x635, 0x100}], @ipv4={{0x8, 0x4, 0x9, 0xff, 0x1dd, 0x3, 0x4, 0x20, 0x32, 0x0, @empty=0x0, @rand_addr=0x81, {[@rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x10}]}]}}, @gre={{0x0, 0x0, 0x1, 0x400, 0x0, 0x3, 0x0, 0x1, 0x880b, 0xb5, 0x0, [], "41114839a3dc8f5d71a2e8555e7d56c43b90c8c1a62f00acb222ceb7436a8da2c801932eb93a9f5a6382d1b4dba838150851b2c35ff19436f6844de6a0f240b12e4984ecc7deea8126ca87e3629ef2f8c8e5c779327875d072b024d1f45354f1d8f8746e3acfff91d681268e13de0b8eee82906f9ad8e5f21954816ba2c0ce8316391cb3b11f2cd110fe290e674e6de1e20f6d595605997c0ce111fdbba68a2a92cc97e6972b45d13e3fbf41135ef502e8e8776d49"}, {0x8, 0x0, 0x1, 0xd9, 0x0, 0x0, 0x800, [0x5, 0x3, 0x83], "635a14"}, {0xfffffffffffffffd, 0x0, 0x8000, 0x8, 0x0, 0x0, 0x86dd, [0x6], "9ff1abdfafc169c280bfaf94e7d15cff98ee40d48cad6fe87f577e0ecfc4756d2f618ce6976ab72ac3b24785dd84afad6c8f979a3fe2f6262c164c7731766c573bd95e63ecc4aaf48f47803898de0c5c1abdbebe3685879808d564d2ea21a615138120ea140606750feeccf9e601290aebcd7495d6e65b35bd64358c91c194b1d8022e5f152160114e826f897d0bc7c28e0478dc26dbdece7a65b187c62f53bf56c42091113eef539f5c2eb8e8e3923ad7bf51b7bd71b91d4de7610a951c1ac965d9834982e88633f2fec6fd4afee1e173d418bb48c66cff3233187d7643a5a822c547ebcdcf2a7c92af75f913"}}}}}}}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000291000)=""/255, 0xff) [ 84.181694] kauditd_printk_skb: 70 callbacks suppressed [ 84.181702] audit: type=1326 audit(1516161347.768:1145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12106 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 84.259107] audit: type=1326 audit(1516161347.768:1146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12106 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 84.298749] audit: type=1326 audit(1516161347.768:1147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12106 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=92 compat=0 ip=0x452df9 code=0x7ffc0000 [ 84.328472] audit: type=1326 audit(1516161347.768:1148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12106 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 84.354633] audit: type=1326 audit(1516161347.768:1149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12106 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 84.379565] audit: type=1326 audit(1516161347.768:1150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12106 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:55:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000260000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00004b9000-0x97)=""/151) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) connect$nfc_raw(r0, &(0x7f0000436000)={0x27, 0x7fff, 0x1f, 0x3}, 0x10) clone(0xfeb9204211ed8ae4, &(0x7f0000df0000-0x9b)="b09001504f418e04830438e6b5eb968381c757549921021e825a9b1d8d974cf6a6840f47b5a60902e1fe37f55f760300a476b141187ffb5ec6f28173ef326e180ef34e15bc448cea42ff2f3bca41fa2120c7997ae5670128e238c1989ba759354e365f5acd24f55a4b5cef457a1a52603c0c416e9bcbc7972a6774f4ee2b7ac359cd564e1bc3be9ab9c7962d45eec52ea302dbc8170ab0eb4645e2", &(0x7f0000091000)=0x0, &(0x7f00006c7000-0x4)=0x0, &(0x7f00003d9000)="db61deb64f8f0cf40bf65f1a152f70319b51ec3d2cfd3b5a9cfe0d2cc57746eef3abf0a22adb34b492a1c5790109c9404d01bd87cbf757910b1bcfd6f5343d3c46e353ed1cf41ad378c38d6216516dc9e8b5002189e73ec6746052addd58c9b48207c9c6a43445dd3a8acfc15c348dd84a725c72d90cc9b8194b0f4df7de955d64bde3edc033aff4f42a9c5d5c1de238d05a559f6245ce8396b5569a22504d391b0195ff39afc919c3f170e7dbb818973c8dc66dc3ac89c050fd36fdd3058d77ba986eca1bfc0d7e9c526b4809") getxattr(&(0x7f0000e8c000-0x8)='./file0\x00', &(0x7f000060e000)=@known='security.selinux\x00', &(0x7f000089e000)=""/0, 0x0) 2018/01/17 03:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f04000-0x7)='ns/net\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d74000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) link(&(0x7f00002ce000-0x8)='./file0\x00', &(0x7f00000c0000-0x8)='./file0\x00') socket(0x15, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000f98000-0x30)={0x0, 0x3, 0x0, 0x8, 0x2ed, 0x179}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) ioctl$TCSBRKP(r2, 0x5425, 0x0) fstat(r2, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 03:55:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0xc0082) accept4$nfc_llcp(r0, &(0x7f000098f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fb5000)=0x60, 0x80800) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f000000a000-0xf)='/dev/snd/timer\x00', 0x0, 0x31b000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000016000-0x8)='./file0\x00', 0x2, 0x3) r4 = eventfd2(0xfffffffffffffc01, 0x800) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000011000)='/dev/dsp\x00', 0x800, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000007000)=0x7, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000010000-0x20)={@generic="5f2a6dd72aa0b9ea4b132639aa1e9f71", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = syz_open_dev$sndctrl(&(0x7f0000016000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x4400) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000015000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {0xffffffffffffffff, 0x420, 0x0}, {r3, 0x2, 0x0}, {r4, 0x1000, 0x0}, {r5, 0x22, 0x0}, {r6, 0x0, 0x0}, {r7, 0x200, 0x0}], 0x8, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000007000-0x8)={0x6}, 0x8) r8 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') write(r8, &(0x7f0000583000-0x5a)="1d", 0x1) poll(&(0x7f0000011000)=[{r2, 0x90, 0x0}, {r5, 0x6012, 0x0}, {r6, 0x1004, 0x0}, {r7, 0x4000, 0x0}, {r4, 0x1000, 0x0}, {r3, 0x400, 0x0}], 0x6, 0x8) sysfs$3(0x3) 2018/01/17 03:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9c000-0x4)=0xa3f, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, 0x1c, &(0x7f0000756000)=[{&(0x7f00004f0000-0x1000)="b8", 0x1}], 0x1, 0x0, 0x0, 0x3fffffffffe}, 0x0) 2018/01/17 03:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a36000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000e30000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003e3000)="ad56b6c5820faeb995298992ea54c7beef9f5d06004c90c2", 0x18) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000dd1000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f00006eb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000f4000+0xf60)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0x1, 0x5, 0x7fffffff, 0x7fff, 0x7ff, 0x7, 0x7f, 0x4d2e, 0x7, 0x6, 0xa096, 0xeb, 0x400]}, &(0x7f0000ff6000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e39000-0x6)={r3, 0x7}, &(0x7f0000cb3000-0x4)=0x6) r4 = accept$alg(r2, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000adf000)={0x0, r1, 0x7, 0x2, 0x0}, 0x14) sendmmsg$alg(r4, &(0x7f000053f000)=[{0x0, 0x0, &(0x7f0000f12000)=[{&(0x7f00005c7000)="9e768111", 0x4}], 0x1, &(0x7f0000e46000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f0000815000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ccc000-0x10)=[{&(0x7f0000d08000-0x74)=""/249, 0xf9}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0xfffffffffffffffc}, 0x0) open(&(0x7f00007be000-0x8)='./file0\x00', 0x10a00, 0x10) socket$alg(0x26, 0x5, 0x0) 2018/01/17 03:55:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000056a000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) unshare(0x8000000) semget$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) 2018/01/17 03:55:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x110)={0x0, {{0xa, 0xffffffffffffffff, 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, 0xda, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3e3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x633f}, {0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x6, [0x400, 0x4, 0x1f, 0x1, 0xb063, 0x1, 0x3, 0xaf50]}, 0x5c) pkey_alloc(0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x6, 0x1, 0x2, &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/17 03:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c38000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000c0e000)=""/110) 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) add_key$keyring(&(0x7f0000a64000-0x8)='keyring\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000409000-0x5)="fff96552", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000571000-0x4f)="", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r1) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031e000)='user\x00', 0x0) [ 84.404130] audit: type=1326 audit(1516161347.768:1151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12106 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt(r0, 0x7, 0x7f8, &(0x7f00008e1000-0x1000)="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", 0x1000) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000018a000-0x10)={&(0x7f0000b06000)=@getlink={0x90, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x70, 0x12, [@IFLA_INFO_KIND={0x6c, 0x1, "7d00dd90790bc8dfd52c1b19a1a5e174e542188924487b2622ff40ea229e2ceef4396d47e669cbf2050a50839f6780159d523df50e7578bea4c798d032edd9c0cb9c570b2e896724b194f0d1c902ac9be1c016de2ae13744c24a130e748e51cfd55cb793057a"}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe7000)={0xebc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) unlink(&(0x7f00005c0000-0x8)='./file0\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fe9000-0x10)=[{&(0x7f0000b18000)=""/1, 0x1}], 0x1) ioctl$TCXONC(r1, 0x540a, 0xb) r2 = semget$private(0x0, 0x3, 0x80) semctl$GETPID(r2, 0x4, 0xb, &(0x7f00001b7000-0xe7)=""/231) 2018/01/17 03:55:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000506000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b54000-0x6)='cubic\x00', 0x6) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0) accept4$unix(r0, &(0x7f0000b68000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a52000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 03:55:48 executing program 6: pipe(&(0x7f00008b4000)={0x0, 0x0}) r0 = getpgid(0x0) ptrace(0x8, r0) 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) prctl$setname(0xf, &(0x7f0000003000-0x4)='em1\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x7)={0x20080522, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 84.456815] audit: type=1326 audit(1516161347.768:1152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12106 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000039000)={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e0a000-0x8)={0x0, 0x26ab}, &(0x7f00008a0000)=0x8) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a50000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000090b000)={0x3, 0x4, 0x5, 0x4, 0x41}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000073b000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000612000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/17 03:55:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="0a82cbb38cc255d7531c78a143c886d2") vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x48)="6f73379512b8e89e63d850062a078dd6c78d25208c4ec0183d2e282b8d691d13fefae7e26c80b225d453057e623db7b7dafc0cd7e6cbc913b7e0b7aa9387a6d41c097093ba0d0825", 0x48}, {&(0x7f0000000000)="3f095de6ccda3ef17532afa982cecea335b1ca97706e1638f26ff279e094d5bb2e55dbdb0806b6741752950e3bc2", 0x2e}, {&(0x7f0000002000-0xd0)="08c8f9d4bcbb1f12ece8096bfeb13750a2b865fec1b8a99e42414991a94d50783922c90148cd498157da475dae085e2d619c9f078049c9868f8a13211ca829882633fecbd32ebe13243c93e4797b944f27da72884d3502659e3bc192df2db41567126152dbf74dfa5dce0da249c7c9a09d61e27fbb070e3043f9f4d6964514ab339f91ee431f3d0bc422579ddcea8aa369df92d9409d8f581d5af4bfdcfa80a59b59bedddd16e377116703afd9922b9b45b4af9858a1620c4bd72d5f075bf9809a07f30cbaa3211cc304391479c9471f", 0xd0}, {&(0x7f0000000000)="b41a8e5c81da7708a9ade6a05f860ec7cc9e7cf2dafa7b4c4d13290b995c61e4ab954acf0a173a21d02613b7bd3abcb829fc2c95af19656432944bde1aa6c4285e98925a13a61b0bc8a48b71d6c7950e1236b881ce92924e70e9f040182843f67f6e52da88f463187897065c2cc81e2522ca7e3ac15ed22dd1389903f6b677e56ef1", 0x82}, {&(0x7f0000001000)="0bd9a60127517b2b729949289e495a60045c7fe481ccee64a5ae138104d9e32aabd06b924933e80aa084f241a06aa6adaecbf645a277f45713a131184d05d5e33d450f9310d3d03a333542979519da438fd8dd6292a749cfc5ba330f10801e7b9c4abf61c744b9c1932a6ca08cc36485c794aa80f820742196a5edd9f40b4da888b05e59d77d89c241d3bb4596ea58a1052eca3a356177c43df0f82ce50feef976342f80a9bdbe30b4ea2af78786c1f2362ea80cdf81d0f29d70d38fb33b83356ed5c64e58e73fe64373ed92c09a1d0402d8a3e27de709763e91e1055cb67f5d2abfde00293287", 0xe7}], 0x5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sendmmsg(r0, &(0x7f0000225000)=[{{&(0x7f0000ffe000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000816000)=[], 0x0, &(0x7f000040f000-0xd0)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000ffe000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000acc000)=[], 0x0, &(0x7f0000493000-0x1238)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/17 03:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e84000)='/dev/sg#\x00', 0x7f, 0x100) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000049d000)=0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) writev(r2, &(0x7f00002b9000-0x20)=[{&(0x7f00001c1000)="9cdce9bb2012001147f925150350b201cebc34d235c0879dc78f6ae40100b204036e1b66862c0767a6032f5b720fd2102cf43d11a3c906d3155adb2111f4ed8cbdc68b7fa7e5330760c6a405285023ad87bfc8850aa00548eaa2fa495f2679218cdbc23b9cc87741cac498aaeec6c12e4b37b285ffbd055fe1", 0x79}], 0x1) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000553000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000df8000)=""/0, 0x0, 0x0}, 0x2002) 2018/01/17 03:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00003f4000)=0x4000000009, 0xff0b) r1 = dup3(r0, r0, 0x80000) syz_open_dev$sndpcmp(&(0x7f0000535000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2000) bind$inet6(r0, &(0x7f000098b000-0x1c)={0xa, 0x0, 0x12, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, 0x1c) bind$llc(r1, &(0x7f00002fb000)={0x1a, 0x6, 0x6, 0x9, 0xffffffff7fffffff, 0x9, @random="87298d7ade6b", [0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/17 03:55:48 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009f8000)='ns/cgroup\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000035a000)=0xfffffffffffffffc, 0x4) r1 = pkey_alloc(0x0, 0x431a6689e55f62c9) pkey_mprotect(&(0x7f0000da1000/0x4000)=nil, 0x4000, 0x1000000, r1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000007000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/17 03:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x280000000010, 0x3, 0x0) write(r0, &(0x7f0000cf2000-0x26)="260000002a00470200001fb08000e400000000000100000009ef18fffeef00000000fff90000", 0x26) [ 84.550942] audit: type=1326 audit(1516161347.774:1153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12106 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d131 code=0x7ffc0000 [ 84.627270] audit: type=1326 audit(1516161347.774:1154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12106 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000110000-0x9)='/dev/vcs\x00', 0x20102, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000072c000-0x4)=0xffff, 0x4) r1 = inotify_init1(0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) chdir(&(0x7f0000f94000-0x8)='./file0\x00') r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r2) 2018/01/17 03:55:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') fgetxattr(r1, &(0x7f00006b0000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000d78000-0x59)=""/89, 0x59) exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/17 03:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ea000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fe1000)='/dev/snd/pcmC#D#p\x00', 0x3abf787a, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) fadvise64(r0, 0x0, 0x7, 0x80000004) 2018/01/17 03:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b4c000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d69000-0x18)={0x0, 0x7f, 0x30, 0x1, 0x7ff}, &(0x7f0000665000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000980000-0x14)={r2, 0x7ff, 0x1f, 0x100000000, 0x14, 0xfff}, &(0x7f0000852000-0x4)=0x14) 2018/01/17 03:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00005be000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000e91000-0x20)={0x83, 0x800, 0x3, 0x1, 0x5, 0x86}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000358000)={0x4000020000000000, 0x80, 0x62b7bf68, 0x3ff}) r1 = syz_open_dev$sndseq(&(0x7f0000fd4000)='/dev/snd/seq\x00', 0x0, 0x40000) dup2(r1, r0) 2018/01/17 03:55:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x48, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000ab2000)={0x7ff, 0x3, {0x2, 0x1, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000542000)={0x2, 0x3, &(0x7f000094b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000844000)='GPL\x00', 0x0, 0xc3, &(0x7f0000901000-0xc3)=""/195, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 03:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006b5000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000446000)=0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x40042408, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000475000)=0x0, &(0x7f0000f1f000)=0x4) 2018/01/17 03:55:48 executing program 5: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) r2 = syz_open_dev$dspn(&(0x7f00005e7000)='/dev/dsp#\x00', 0x6, 0x401) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007c9000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100000001, 0x7, 0x6, 0x4}, &(0x7f000032a000-0x4)=0xa0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ee7000-0x8)=@assoc_value={r3, 0xec5e}, &(0x7f0000891000)=0x8) keyctl$setperm(0x5, r0, 0x8000000) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2018/01/17 03:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008e4000-0x20)={0x80, 0xff, 0x4, 0x9, 0x7, 0xe7, 0x4000000000000000, 0x0, 0x0}, &(0x7f0000ba3000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008bf000-0x8)={r1, 0x1000}, &(0x7f000066c000)=0x8) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000722000)={0x0, 0xc91, 0x0, 0x0}, 0x10) 2018/01/17 03:55:48 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 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000979000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00001c2000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d33000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/17 03:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fef000)="1f000000160007f2000094ffa4000800000000040000000000000000030004", 0x1f) socket$inet(0x2, 0x5, 0xfff) r1 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000a58000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00001d7000)=""/209) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) stat(&(0x7f0000a35000)='./file0\x00', &(0x7f000015b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000115000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f37000-0x4)=0xe8) lstat(&(0x7f0000432000-0x8)='./file0\x00', &(0x7f0000c2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) 2018/01/17 03:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000b2b000)="1b9114a93ed3930c2d3f64767f09297448243eb17d1a3f2c8e347181938ec21e5ced564e9480405785f348f1b65698dd9e40d8821a28e43f4a04a6765e80e5a2d59464ac677f2c13442b1d5a4e0f219fef39d6c0d6bf067f35b39fffacb9032b63d471667b137bd303e20cf7826fd01bcade413bc446ef2a4cd4b5ff87f98bdaa38d00208e124d3598236d3e4ba5524ee7bf4c705a818ed97971") mq_timedreceive(r0, &(0x7f00006fc000)=""/152, 0x98, 0xfffffffffffffbff, 0x0) pselect6(0x40, &(0x7f0000a8e000-0x40)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c22000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000763000)={0x77359400, 0x0}, &(0x7f0000c44000-0x10)={&(0x7f0000cfa000)={0x0}, 0x8}) 2018/01/17 03:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a9f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f22000)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x81, &(0x7f00003af000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00003fd000-0x4)=0x4) 2018/01/17 03:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e96000-0xb)='/dev/midi#\x00', 0x8, 0x400640) pipe(&(0x7f0000e1d000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00002ad000)={0x1, &(0x7f0000ee7000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000927000-0x8)={r3, 0x30}) r4 = syz_open_dev$usbmon(&(0x7f0000b37000)='/dev/usbmon#\x00', 0x7, 0x200) r5 = userfaultfd(0x80000) r6 = socket$unix(0x1, 0x8697a9209c3bacb9, 0x0) r7 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d30000-0x10)='/selinux/access\x00', 0x2, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = openat$ashmem(0xffffffffffffff9c, &(0x7f00006cf000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r9, 0x1, 0x6, 0x71) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000997000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000073e000)={0x0, 0x0}) io_setup(0x4, &(0x7f000045e000)=0x0) io_destroy(r13) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00008d0000)={0x8, 0x0, 0x9, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f00006aa000-0x48)=[{r0, 0x4000, 0x0}, {r2, 0x4, 0x0}, {r4, 0x10, 0x0}, {r5, 0x8024, 0x0}, {r6, 0x0, 0x0}, {r7, 0x0, 0x0}, {r8, 0x10, 0x0}, {r9, 0xb24645ae1e1886ad, 0x0}, {r10, 0x8000, 0x0}], 0x9, &(0x7f00005eb000)={r11, r12+10000000}, &(0x7f0000d50000)={0x0}, 0x8) r14 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r14, 0x5423, &(0x7f0000e8f000-0x4)=0x19) read(r14, &(0x7f00003c6000)=""/234, 0xea) 2018/01/17 03:55:48 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c13000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000002000-0x1000)="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") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000a93000)='/dev/audio#\x00', 0x8, 0x4e2000) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f000080a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003c4000-0x4)=0x10, 0x800) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000a94000-0x4)={r2}) pipe2(&(0x7f0000a94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2018/01/17 03:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x8800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000023a000-0x50)={{0xff, 0x8000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f00004d3000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) r4 = creat(&(0x7f00007dc000-0x8)='./file0\x00', 0xf9) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000547000-0xc)={{0x7, 0xfffffffffffffe00, 0x4, 0x1000, 0x3ff, 0x7}, 0x100000001}) dup3(r2, r3, 0x0) 2018/01/17 03:55:48 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000015000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000020000-0x4)=0x10) 2018/01/17 03:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000045000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 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, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 03:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004d1000)={{{@in=@empty=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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ac000-0x3)=0xe8) getrusage(0x1, &(0x7f000066a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000c63000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004d1000)=0x14, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000d6000-0xc)={@empty=0x0, @rand_addr=0x0, r1}, 0xc) 2018/01/17 03:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1a000-0x8)='./file0\x00', 0x0) 2018/01/17 03:55:48 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000e84000)='/dev/adsp#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x79)="919557a398356c3c175479ebf5a5b9c732c13b09f2e3ce4fa8ffdabd92a858b64856f24aa96a10177a2e487214b7dda7cfa85ab941b662a0b39a0f1625679aef0467bf5e57760ef533550f204b8228f760ef3120316fd95aa5e853996f48594a4b9bcae44f14d220ef7088198cd0775534c1704e3a23a23fb9", 0x79) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0xfffffffffffffffa}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000002000-0x4)=0x8) sendmsg$alg(0xffffffffffffffff, &(0x7f0000237000-0x38)={0x0, 0x0, &(0x7f0000f19000)=[], 0x0, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r1, 0x8000, 0x1, 0x8}, &(0x7f0000000000)=0x10) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000002000-0x62)=""/98, &(0x7f0000001000)=0x62) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x1}, 0x8) r3 = socket(0x5, 0xa, 0xeaad) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000128000-0x4)=0x0) 2018/01/17 03:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000f13000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) close(r0) r1 = dup3(r0, r0, 0x80000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$mouse(&(0x7f000049f000)='/dev/input/mouse#\x00', 0x0, 0x416001) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000384000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b64000-0xc)={0x0, 0x7f, 0x30}, &(0x7f0000b3e000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000cc2000-0x10)={0x7ff, 0x8007, 0x0, 0x10000, r4}, &(0x7f0000ea0000)=0x10) splice(r1, &(0x7f000019c000-0x8)=0x36, r2, &(0x7f00000b2000-0x8)=0x0, 0xdf8, 0x8) 2018/01/17 03:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000814000)='./file0\x00', 0x2) r0 = syz_open_procfs(0x0, &(0x7f00002a2000-0x9)='net/tcp6\x00') pread64(r0, &(0x7f00001c9000)=""/0, 0x0, 0x4000000) 2018/01/17 03:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006c5000-0xc8)='eF"c', 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ab1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$ax25(r1, &(0x7f0000d9b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000851000-0x4)=0x10) 2018/01/17 03:55:48 executing program 2: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000b05000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b05000-0x38)={0x0, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x217, 0x0, 0x0}]}) 2018/01/17 03:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000709000-0x9)='/dev/dsp\x00', 0x1000000000010000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00001f0000)={{0x400, 0x49, 0x4, 0x4, 0x9, 0x1}, 0x6}) r1 = add_key(&(0x7f0000f1b000-0x5)='user\x00', &(0x7f00005c8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c02000-0x27)="776728fd28b8c32b99f8ff79ef1eaacc3f9831241079e6c7f5ec6d64586ea865bdf9cac010159a", 0x27, 0x0) r2 = request_key(&(0x7f0000ab2000)='cifs.spnego\x00', &(0x7f0000a95000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c38000)='/dev/dsp\x00', 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) r3 = add_key$keyring(&(0x7f0000385000)='keyring\x00', &(0x7f0000e5d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000849000-0x8)='trusted\x00', &(0x7f0000883000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001aa000)="d19864efc49fe84014f9438053cd3000a9655bce7bf2bce40846dd119e999b2fe175413d478196807381213bdd78b6831edda5e90a8138d2c0cdc2293bf5c1f335de74da46c9eb44a226dc16e9d3d50a710f7dc01e471a677044ee8a21dfca2861be508e253dc0ce35eb59b2f0342bc34a7eb756ce82d127484965384a607aadff3856d50577268737556d52ef881c694bffb08452df7ba8f1ce90a916cd0c9a3d1c", 0xa2, r3) arch_prctl(0x1003, &(0x7f0000431000)="") mknod(&(0x7f0000dcb000)='./file0\x00', 0xc000, 0x8) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000027a000)='/dev/dsp\x00', 0x10000, 0x0) bind$inet6(r4, &(0x7f0000ff7000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x47c}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000c14000)='./file0\x00', 0x200, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c0e000-0x6)={&(0x7f0000a2e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/17 03:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000-0xf)="0026006c001f6b6540726976670041", 0x0) r1 = 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) dup3(r1, r0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5) futex(&(0x7f0000000000)=0x36ae2eb0, 0x0, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f00005f1000-0x4)=0xffffffffffffffbd, 0x0) 2018/01/17 03:55:48 executing program 2: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = msgget$private(0x0, 0x1) msgrcv(r3, &(0x7f00001d9000)={0x0, ""/18}, 0x1a, 0x3, 0x1000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x1}]}) 2018/01/17 03:55:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000aa9000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x1b28}, 0x8) mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000003e000)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f000003c000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f000003c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) munlockall() 2018/01/17 03:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000cf6000)={0x1, 0x0, [{0x0, 0x0, 0x80000001}]}) r1 = syz_open_dev$dmmidi(&(0x7f0000232000)='/dev/dmmidi#\x00', 0x1, 0x140) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000025c000)=0x2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd95) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000022d000-0x4)={r0}) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/17 03:55:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000712000)=[], 0x0) dup2(r1, r0) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526", [0x0, 0x0]}, 0x10) 2018/01/17 03:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000014000-0x4)=0x0) r3 = getpid() setpgid(r2, r3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000629000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000ed0000-0x8)={r4, 0x1}) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000227000)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000a04000-0x20)={r6, 0x0, 0x100010100000002, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) write(r0, &(0x7f00009cc000)='3', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00005bb000)={0x8, 0x0, 0x7, 0x20}, 0x10) 2018/01/17 03:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TCSETS(r0, 0x5402, &(0x7f00007e7000)={0x200, 0x3ff, 0x7fffffff, 0x2, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x10000, 0x5, 0x8, 0x3, 0x8}) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002d0000+0xa6a)=[@sndrcv={0x30, 0x84, 0x1, {0x1143, 0x0, 0x100000008, 0x81, 0x100000001, 0x7fffffff, 0x9, 0x1, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8007, 0x4, 0x4, 0x2, 0x6, 0x400, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x2, 0x6a8327c, 0x2, 0x6}}, @init={0x18, 0x84, 0x0, {0x5, 0x100000000, 0x4db, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x9, 0x4, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x204, 0x80, 0x100000000, 0xfff, 0x6, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x18fec00000000000, 0x8000, 0x8002, 0x1, 0x0, 0x8, 0x1, 0x6df02d53, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x4, 0x7ff, 0x1, 0x0, 0x7fffffff, 0x4, 0x0}}], 0x180, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x20100) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e02000)="281027ff0578a382a42f57cd20afe814ffaf35347ca6b9d1e246e9e1208f3e92", 0x20, 0x24000091, &(0x7f0000c7c000-0x1c)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcc}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a24000-0xe6)={0x0, 0x1c, "5a969e76059332ba5404740f1a6c9042bea1598f32c84d62c9a62b41"}, &(0x7f000039f000-0x4)=0x24) 2018/01/17 03:55:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x33c, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4c0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000003000-0x68)={0x7b, 0x0, [0x21, 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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000)=0x0) keyctl$clear(0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x0, 0x2, &(0x7f0000001000/0x2000)=nil, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/17 03:55:48 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000005000-0x3)='/dev/urandom\x00', 0x0, 0x20000) process_vm_writev(r0, &(0x7f0000001000)=[{&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000003000)=""/177, 0xb1}, {&(0x7f0000003000-0x18)=""/24, 0x18}], 0x3, &(0x7f0000000000)=[], 0x0, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f000032d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00007e8000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000db6000-0x9)='/dev/sg#\x00', 0x3f, 0xc0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000092a000-0x64)={0x60, "79f93de793819b3596d928d77d22c6899afba8a6cb121f546612b54b89aaa52a0d7029d80854eeb99e7ddf25628be8fe82da45e22da3279e55a6599bfdd69a49e258e22cfb5f6ea93a1673d7e1ac065a0deddc06b5ec49101b334704e3ca6af2"}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/17 03:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000048b000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000616000)=[{0xb1, 0x0, 0x0, 0x7fffffff00002}, {0x6, 0x0, 0x0, 0x0}]}, 0x2) write(r0, &(0x7f0000f57000)="1f0000000401ffd6000001000000000000b200000100000000000000000000", 0x1f) 2018/01/17 03:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000fe9000)={0x0, 0x0, 0x2, @thr={&(0x7f0000294000)="", &(0x7f0000178000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$admmidi(&(0x7f0000dff000)='/dev/admmidi#\x00', 0x33, 0x1) r1 = openat(r0, &(0x7f000033d000+0xcbb)='./file0\x00', 0x80, 0x81) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000027b000)=0x53f0, 0x4) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000016d000-0x1e)={0x18, 0x0, {0x0, @random="7cf0ce2dd940", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) pipe2(&(0x7f0000b2b000)={0x0, 0x0}, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000db2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ced000)=0x5) [ 85.123503] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=12336 comm=syz-executor4 [ 85.144650] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=12340 comm=syz-executor4 2018/01/17 03:55:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000d17000-0x40)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000072b000-0x4)=0x48, 0x800) fstatfs(r0, &(0x7f00001c5000)=""/41) r1 = syz_open_procfs(0x0, &(0x7f000093d000-0x11)='net/xfrm_stat\x00') sendfile(r1, r1, &(0x7f00004bb000-0x8)=0x1, 0x8001) 2018/01/17 03:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000503000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x80000000) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") linkat(r1, &(0x7f0000082000)='./bus/file0\x00', 0xffffffffffffffff, &(0x7f0000e52000)='./file0\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f86000-0x16)='/selinux/checkreqprot\x00', 0x240000, 0x0) 2018/01/17 03:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e56000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000150000)=0x0, &(0x7f00009d7000-0x4)=0x4) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f000091d000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/17 03:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002d1000-0x4)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00002d1000-0x4)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/ppp\x00', 0x2100, 0x0) mq_notify(r0, &(0x7f000067a000)={0x0, 0x28, 0x6, @thr={&(0x7f0000f0b000)="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", &(0x7f0000488000-0x46)="aa88e3bd461d3271626b7324e635266858bbe8249bf837539747a1015a061d70b6b7b77dc3d982b646ed64f5af97b8952196074be0bb782ca8333cbbf2d1a423b9d11734831e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x8000003) 2018/01/17 03:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) poll(&(0x7f0000771000)=[{r0, 0x0, 0x0}], 0x1, 0x401) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e80000-0x8)={0x0}, 0x8) signalfd4(r1, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d24000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000d0e000-0x83)="606517187e9918a337a74103e2742f334287b7c52338f2196c547513dc88bb7f7f71a9e46e9c8a9a7254cdf14045e7456f478646347012492a147130a649a60c3cb24b6086ddea32809097e35e3cd6f7b3ab320a22c9566aa078aa62f6508e678ce1a5d78d7ec7e2ba10aafe51d26d95e0aaa87e09c6f2e1becfd36dd86c9c714d3dd5") 2018/01/17 03:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fd4000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000563000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b30000)={r1, 0x80000, r2}) 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$selinux_mls(0xffffffffffffff9c, &(0x7f0000302000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/01/17 03:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008a2000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000e69000)={0x65, 0x80000001, 0x3, 0x7}, 0x10) socket$netlink(0x10, 0x3, 0x5) syslog(0x0, &(0x7f00005f6000-0x2d)=""/45, 0x2d) 2018/01/17 03:55:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x65024dafdf6512e9) finit_module(r0, &(0x7f0000549000)="747275737465649e00", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/sockstat\x00') ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000001000-0x138)={{0x0, 0x2000, 0xf, 0xffffffffefbea9db, 0x8, 0x8b72, 0x7, 0x7, 0x4, 0x3, 0x2, 0x7, 0x0}, {0xf000, 0xf000, 0x1f, 0x400, 0x6, 0x6, 0xfff, 0x0, 0x4, 0x2, 0xfff, 0x8, 0x0}, {0x1f006, 0x1, 0xf, 0x8c, 0x1ff, 0x7f, 0x10000, 0x100, 0x1, 0x6, 0xfffffffffffffffa, 0xffff, 0x0}, {0x3000, 0x0, 0x0, 0x9, 0x2, 0x2, 0x9, 0x800, 0x8, 0x4, 0xfffffffffffffff8, 0x9, 0x0}, {0x0, 0x2, 0x7, 0x2, 0x2, 0x93, 0x1, 0x1, 0x2, 0x1f, 0x9, 0x0, 0x0}, {0x2000, 0x3000, 0x10, 0x8, 0x6, 0x80000001, 0x1, 0x34c021b1, 0x1, 0x1, 0x0, 0x4, 0x0}, {0x1, 0x2001, 0xb, 0x4, 0x4, 0x7f, 0x2, 0x6, 0x1, 0x0, 0x800, 0x9, 0x0}, {0x5003, 0x4000, 0x13, 0xf0, 0x1, 0x2e4, 0x8, 0x2, 0x7e3, 0x551f, 0x9, 0x2, 0x0}, {0x1000, 0x6000, [0x0, 0x0, 0x0]}, {0x3000, 0x1000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10007, 0x10208, 0xa, 0x2000, 0x3004, [0x5, 0x2e, 0xffffffffffffffff, 0xffffffffffffffff]}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r2, 0x40084146, &(0x7f0000003000)="") 2018/01/17 03:55:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000e12000)=""/72) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004fe000)={0x0, 0x10000}, &(0x7f0000f0f000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000539000)={r1, 0x1, 0x6c, "5fefd361f1a9ea5b59c9705b15fb8db42d79aef024a96a4a625358f40edf0d8fbd6aa3dd70729d311b1e7a25f817421bf423a19b479b2e766dd3484df8f1c637f63ebf4f27033756017da208010d8a1bfe80b613188ac3094ba5a649ef4faee724b857954d4ee43951d3abb3"}, 0x74) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) wait4(0x0, &(0x7f000038e000-0x4)=0x0, 0x0, &(0x7f000073d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_context(0xffffffffffffff9c, &(0x7f00008ac000)='/selinux/context\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f00004b7000-0x14)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/17 03:55:48 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000007000)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={0x0, @in6={{0xa, 0x2, 0x9b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5e, 0x6, 0x81, 0x4}, &(0x7f0000007000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r1, 0x8}, &(0x7f0000005000)=0x8) 2018/01/17 03:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b9a000)='/dev/vcs#\x00', 0x5, 0x10c00) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000d8f000)=0xce7, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004a5000)={@common='nr0\x00', 0x10001}) 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) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000bcd000)={0x10000, 0x800, 0x7, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r1, &(0x7f0000014000)=""}, 0x10) 2018/01/17 03:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) accept$inet6(r0, &(0x7f0000c1d000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004d1000-0x4)=0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000006d000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e41000)=r1) sendto$inet(r0, &(0x7f00002e4000)="ae", 0x1, 0x20000801, &(0x7f00007f1000+0x3c9)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000914000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004ff000-0x10)={0x0, 0x989680}, &(0x7f0000d6f000-0x8)={0x0}, 0x8) 2018/01/17 03:55:48 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 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) connect$inet(r0, &(0x7f0000bd0000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00004cf000-0x6f)="", 0x0, 0x0, &(0x7f000097e000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 03:55:48 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000e9f000-0x8)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x2, 0x0) pread64(r1, &(0x7f00002f7000-0x6b)=""/107, 0x6b, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000fc3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fc3000)=0x8) write(r1, &(0x7f0000fc0000)="c3", 0x1) 2018/01/17 03:55:48 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000002f000)={0x0, 0x0, 0x0}, &(0x7f0000037000-0x18)=""/24, 0x18, &(0x7f0000045000)={&(0x7f0000035000-0x40)={'digest_null\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000049000)=0x8, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000004a000)={0x7fff, 0x80000000}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000004c000-0x20)=[{&(0x7f0000046000)="acdaf415dbc9d3869bb9ba6657e564dabef8bb84c063dfb4718e8b15c4be26cc18fbb6763526d115e773219219a7a87f1aa1c03b881763228471616ce10137fd34d0c437fa9adb4e4562fafdddff66b310e644bb4c851be4db989d030fa73af7f2a22892d0db53dbdda153b12fd27086b708b770d879f6aec03995132fdffc8ae229f7a9599480d04816be94b302ef41c5ae4ddec55fb844f73e15fae7cd69d261eac27133d83d61a7c8c9b7e457e104994745295a8d011e715c", 0xba}, {&(0x7f0000048000)="fb2abb80f1250691bef485f3f9bc3ef74f3a679a19e8329a71f386059c188ebcf90000c3809f23e94d1651e18814e396c054978eccdb12c262135e08a694c942d21b60c8ad171dbe10cdd4aba39ed5ca5cee2e93a9f150d93d153cf959114115c73c160bf20717ec3f69fb2c6c95b77a490f6d2536fe59bbdcf82ca5fd6e616da13f8ab3b79c0211a00918f3fca278db60d4b2f2", 0xffffffffffffffb7}], 0x2, 0x1) 2018/01/17 03:55:48 executing program 3: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f00001e5000)="") times(&(0x7f0000769000)={0x0, 0x0, 0x0, 0x0}) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000002000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="a1d04f41ffa9264d6508df07e7b1c617d0a04d99ff375c5b85ee0edc6a98bf27b6942ec3de0dfe795b43135549f2e306013edf2ea08a1dcf09f81c16aab97746efe8d0d84ba5dfa063e58bab241c03e86519428bd20109c7b97602e9d057361790a18f461d0197972e1ec5cc1a3a32771a0a5565399f16c0546e9506cc27a6cef0197a", 0x83, 0x0) keyctl$assume_authority(0x10, r2) 2018/01/17 03:55:48 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/01/17 03:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000926000)={0x0, 0x0}) select(0x40, &(0x7f000012d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000892000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, &(0x7f0000fb1000)={0x0, r0/1000+10000}) mkdir(&(0x7f0000929000-0x8)='./file0\x00', 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000625000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000f37000-0x50)={0x8, @tick=0x100000000, 0x2, {0x0, 0x3}, 0x8, 0x3, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) select(0x40, &(0x7f0000480000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d23000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003f0000)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f00006b2000-0xb)='/dev/snd/midiC#D#\x00', 0x6, 0x218001) clock_settime(0x0, &(0x7f0000a70000-0x10)={r1, 0x0}) 2018/01/17 03:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) close(r0) 2018/01/17 03:55:49 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, 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) r0 = accept(0xffffffffffffff9c, &(0x7f00001f6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000034b000-0x4)=0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000950000-0x2)={0x0, 0x0}, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/01/17 03:55:49 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000a000-0x4)=0x40, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x2, 0x9, 0x1f, &(0x7f0000017000)={0x0, 0x989680}, &(0x7f0000018000-0x4)=0x9, 0x3) recvmsg(r0, &(0x7f0000016000-0x38)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:55:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6e000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) sendto$ax25(r0, &(0x7f00000f3000)="07204e3b5ca729a4ac1e10b3a6252af1c93fe5a27ff876d44ee4d502a474a5c08f3dbe5c0e83", 0x26, 0x4000010, &(0x7f0000a4c000-0x7)={0x3, {"6fd8f2d25372a7"}, 0x4}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000dac000)='/dev/loop#\x00', 0x0, 0x0) lookup_dcookie(0x100000000, &(0x7f00008c1000)=""/38, 0x26) ioctl$LOOP_SET_CAPACITY(r1, 0x1265) 2018/01/17 03:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 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$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000050a000-0xa0)={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]}, 0x3, 0x7, 0x2, 0xa005, 0x24}, &(0x7f0000e8e000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000107000)={r1, 0x7}, &(0x7f00003d0000)=0x8) 2018/01/17 03:55:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000bbf000)="2600000025001504bbffff00070036de03efffe70040000f0e000100ffeefffffff482158800", 0x26) listxattr(&(0x7f000040c000)='./file0\x00', &(0x7f0000221000-0x79)=""/121, 0x79) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000823000-0xb)={0x1, 0x3, 0x1000, 0x80000000, 0x2, 0x9, 0x2, 0xfffffffffffffff8, 0x3, 0x3ff, 0xfa}, 0xb) getresuid(&(0x7f000034f000-0x4)=0x0, &(0x7f0000793000)=0x0, &(0x7f000059e000)=0x0) 2018/01/17 03:55:49 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={r0, 0x28, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000a000-0x10)={0x0, 0xcc, &(0x7f0000009000)=[@in6={0xa, 0x0, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @rand_addr=0x4, [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, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0x76a9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf72}]}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000009000)={r3, 0x8000, 0x10, 0x5, 0x8000}, &(0x7f0000009000)=0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000-0xc)={r2, 0x1c6, 0x8}, 0xc) 2018/01/17 03:55:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write(r0, &(0x7f0000552000-0x29)="85f776637918fd4584a7bfea15c87d0100000000000000ebf6665294", 0x1c) 2018/01/17 03:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000003e000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000e33000)={0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000654000)='/dev/vcsa#\x00', 0x9ca, 0x80000) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000de4000-0x38)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f000040f000)={0x2, {{0xa, 0x3, 0x3fcf, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000bd3000)={0x3000, 0x0, 0x3, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a, &(0x7f0000711000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x7fffffff}}], {@llc={0x4, {@snap={0x0, 0x0, '$', "79aab4", 0x0, ""}}}}}, &(0x7f00000bc000)={0x0, 0x1, [0xfc8]}) r0 = syz_open_dev$mice(&(0x7f0000805000-0x10)='/dev/input/mice\x00', 0x0, 0x4a0202) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003b3000-0x4)=0x0, 0x4) bind$netrom(r0, &(0x7f0000aea000)=@full={{0x3, {"a6147e8355f49d"}, 0x0}, [{"c23626716a5fdc"}, {"93c9c64ad0e32c"}, {"8b63a7bf306ed0"}, {"83330c920f5999"}, {"33e0815fa5d0aa"}, {"de4bccc46d514e"}, {"81db65174f31d7"}, {"e6701a4a30c8a9"}]}, 0x48) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00009a0000-0x74)="93f090d22f0cb9340a8448c9f5d5a23c93a6b65784852e3a29ecb7f9e8feccd6c6c9432d8870f4e8c25350078b6ef01bf487ff680d9a466b4ffb565a5dfa55bff2b3c7a407e27fdaee50decf014c741c1fbc2926a72e4add3c0ddea032bd0fed7f01328e8e7e38dc62574311d3d26a60d448152a") r1 = dup(0xffffffffffffffff) r2 = syz_open_dev$vcsn(&(0x7f0000037000-0xa)='/dev/vcs#\x00', 0x1, 0x80203) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000283000)={0x13ec, 0x4, 0x4, r1, 0x0}) 2018/01/17 03:55:49 executing program 5: 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) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f85000)=[{{&(0x7f0000866000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x4, 0x3}}, 0x2e, &(0x7f0000f86000-0x80)=[{&(0x7f0000f85000)="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{&(0x7f0000f85000)="211dc1a5b661033b8d8195eae3ce20ed7ec2db4f14c6dc7e64c85ab7e827fb624327d924ccd2c205503312187111f5ae71d8f6dba80db8de44dcb8aecd93e5fb03a7eeda5d9b0f26c645f75d3eafc2f70c0470e6eff4b5446f28561cf5337015b00dfe7e6fa974ecb266f7508bc56e86829b9ac807515edccaef6efe74d25856f07f5897700d4562ab7f683c8b3176660e55ea8271eb867c528b502a4c23e44816bcee3d6101b18310a9da9302e93a34ab19357b703b294fee979a6d5d", 0xbd}, {&(0x7f0000f86000-0x19)="cecd8dd78b6beacfeac8e39fd3fa9db84ed491d2a3a52761a6", 0x19}, {&(0x7f0000f85000)="646db6995e43a1f793a5eb4976aebb83", 0x10}], 0x7, 0x0, 0x0, 0x8000}, 0x228}, {{&(0x7f0000f85000)=@l2={0x1f, 0x1ff, {0x1, 0x9, 0x8, 0x9, 0x3, 0x6}, 0x9, 0x8}, 0xe, &(0x7f0000f86000-0x20)=[{&(0x7f0000f85000)="d6161f68d024729593d4dacc0de4a51426a95f843d2a1e3ce35b905fb8c8545d241222bb84f5f3dd634dfb4b3bbfea22dc79a11941af39172eaf0c487da310d2f34a95904a77ac3f8ac0efd9e414723cf446da59490303f881a86b21dcb62b92d108c535ecc4121d013e55922fe934d3038880afc07618288747b384b963b62e5ef3b0f4c55551f3e432aee2114994765a48d2b73b771b4653fe5cff962e7a045a2a4395ccc886492bd19cd838378ad1a187f022e5e900c691ebbbb0417262b8ad55d9cf371d4785d829a017266637f519479b3a4cf3c84441ce19d2274cb5be55e9c0c2bebf74c588e41d8812398e72062cbd437e82a342", 0xf8}, {&(0x7f0000f85000)="689592193ab33efa43cfaed9f6aadafc53b8a33a7f251a9e4570f0443fa76cc0e3a876c7f0088d9819caaafd4a0bea1f6fc2d9c93798cf43d9459ba93f678989cdd1a9cef1fc6720dc1cff4edd0b2d7011d75af8faeeadd8b7249b79124cc5400df62de34de9f44b3240dfac053986b0fe9465f926b703c9dcdb9e6fb911641cd727467283c6808cb4305c071c3c8c22ad1080ac62cf096001c3d3c09c581f6148099a1f3cc8cf5552d6402398b1da26ef042ceed6b38033142460f75671344757a073150218edff78d06b71b218670d3b919daedb929ef08b255aa8878aacb0c100f939de537b4754826f38806a1e08", 0xf0}], 0x2, 0x0, 0x0, 0x1}, 0x1000}, {{&(0x7f0000e87000)=@ipx={0x4, 0x66, 0x80, "97fa31f9d74a", 0x7ff, 0x0}, 0x10, &(0x7f0000976000)=[{&(0x7f0000f86000-0x9d)="2e52f502c4beca9a3ea10f76725f73d74370ebd3b936eac82315cc6f001ac3a02224a848c6b57a51a90ada8ca427236814a3a677a43d294899b1b58a5a354c10d0310e1a567efd29b92f4dec19d225b20b538dad6d3276507dc20896993f7853f2890b497287becfb802bdb45da0dbc24a22ec25e0c23cee478bb6298509c6bde273f6f75f54d8ae035e808c310376ba458e651622185856cec1cb03d3", 0x9d}, {&(0x7f000036b000-0xb0)="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", 0xfe}, {&(0x7f0000f86000-0x37)="02d4fb52b3d14c4213beb5fa65c5489596fc739bc9db8b77fef73e1f0f7cded298152f45884a31f19d22ccabec8827199db597fa96b5c7", 0x37}], 0x3, &(0x7f0000f86000-0x188)=[{0xd0, 0x10f, 0x3, "f0a153030e2dea523524a89813afd6a2369c80cb04ccbcc8ae7c36f3a78f71eda1a67524a1e990c8cbc765e059709b15d7909321ca60e98e32b35b653c0f8fbc87250542abdf9fc8d76cee70805a291bdd1e984a937925aa3f1407eeb059996e9122c43bcb9b7d9a106f4b1c413f511be783372d8f7d6f491a21d4be0c65cf1551314f20361a37ce0d7aa92477c572e98f069d776353840d6d6193852837b2c3906f0578edf1aff119e6a7b251c4f7b922cd4132a37501c419f2f106f6"}, {0x30, 0x117, 0xc1e1, "0728822394009853b0d03ba49dd59aea1c1ee14b6a265e4e3eb54f4e0814"}, {0x88, 0x105, 0x7, "1e41c9fe0c700d23dac93e6a5fb45cc05e6447c8e0725062c939b02be7c8966644d9edb666b01c10b2329e50ac2c79bebd3259e91f6df7f04a1bf851e7838e637c1ffd86c51ddc34db21a6cc95005ce4013d53426997217979cc1bea2a3cdbbbcacc6bd0fc6a9a2e36914dcb3db0b2eff41a664f940dbbce"}], 0x188, 0x0}, 0xf2}], 0x4, 0x40080) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00004f5000-0x1c0)=[{0x0, 0x0, &(0x7f0000f83000)=[], 0x0, &(0x7f0000f83000)=[@iv={0x40, 0x117, 0x2, 0x25, "e73eb4b24a4feab332555daf7ef7462663a47698bad3ad9f6601a97f4eee931e337c8dd88b"}], 0x40, 0x0}, {0x0, 0x0, &(0x7f0000724000-0x40)=[], 0x0, &(0x7f0000f83000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x100000001, &(0x7f0000f86000-0x8)={0x0, 0x0}) ioctl$VT_RELDISP(r2, 0x5605) 2018/01/17 03:55:49 executing program 7: socketpair(0x9, 0x804, 0xff, &(0x7f0000d25000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00003dc000)=""/164) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000054b000-0x20)={@common="7475000000b8001a0100000006f5ff00", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) 2018/01/17 03:55:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f8f000)="", 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000e47000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10b, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") writev(0xffffffffffffffff, &(0x7f0000377000-0x10)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000146000)=0x9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007bc000)={0x0, 0x0}) ftruncate(0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000073000-0x4)=0x19) 2018/01/17 03:55:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000c6b000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000920000)={0x0, 0x0}) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x2) 2018/01/17 03:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ba3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000e13000)={0x0, 0x118000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000596000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getpgrp(0xffffffffffffffff) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x400) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) 2018/01/17 03:55:49 executing program 3: mmap(&(0x7f0000010000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=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) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000018d000)=0x0) shmget(0x0, 0x2000, 0x1, &(0x7f0000b30000/0x2000)=nil) dup3(r1, r0, 0x80000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/01/17 03:55:49 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000382000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00004ba000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) fstatfs(r0, &(0x7f0000509000)=""/107) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a9e000)={@generic="a2c942deaf144fd1411a2f7fc58eee02", &(0x7f0000a3c000-0xc8)=@ethtool_gstrings={0x1b, 0x3, 0xbc, "f5078179012144fb77b6b34e5a928f502d27045a9493bd581240abfbce69be4237bcbc3e2e4a08a51c028f78957d4905d8c7e94b08b47facbcc8e28688b54a3fedac5a327fbc10d2af814b65d7e74dfff0a61ec0badf77968ed96b3e2b8779e622998a938a3cbc6bf9db9cd0d14d1777e4091cc712b6aa3154ee162219c86e6deeae476ed912c286e593a6ea23173053c4d4348d3e4a2d9ac349d095539ad1d1679ab9bba92e0cd6970a9b47b7f507dad8899a11c7e0617c0f08508e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ceb000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000570000)={0x0, 0x7, 0x1, [0x10000]}, &(0x7f00006c4000)=0xa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000554000)={r4, @in={{0x2, 0x1, @rand_addr=0xd2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = getpgrp(r3) fcntl$lock(r0, 0x6, &(0x7f0000c10000-0x20)={0x0, 0x4, 0x6, 0x10000, r5}) epoll_pwait(r2, &(0x7f0000bcc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x8, &(0x7f0000ea9000-0x8)={0x7}, 0x8) 2018/01/17 03:55:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000d1e000-0x8)={0x8}, &(0x7f000071b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000020000002, 0x800000000) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001b7000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00005de000-0x4)=0x0) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e3f000-0x97)={0x0, 0x8f, "a45b61880841d32bdd0f4f4da76ddc35321aa67b69b18ad84f660bcfbd5a3282a5b1b00774252531b43132309e55f710d423d7c2a2220a402afdd95cd52ee02d71009c5562c55f28b0e16ac23ad0233d9436570a1f446575a982eeabfdaab823c48c3e4f7944eb619b678fa914bdd8b48d0e3476d794150c13221b341a7e19b022d370371653362bf559fa2ced37ec"}, &(0x7f000029d000-0x4)=0x97) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000622000-0xa0)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xc3fa, 0x40, 0x1000, 0x58}, 0xa0) rt_sigprocmask(0x0, &(0x7f0000024000)={0x0}, 0x0, 0x8) 2018/01/17 03:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000040000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000f35000)=0xc4, 0x1da) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000b4c000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000001d000)="", 0x0, 0x4044805, &(0x7f0000a0e000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000166000-0x350)="069e56e1c15b2335535bfad35b97ee57a8db7841f4a70338b34303dde2c55662c159ca8ea3de7a48c5c3cd98d5c3ef4145081dce4469c5547c340701e4c0f8d981cf9a29c9198fec8b155d5ca277765afe6cbf02b69d4f9b80789e77541b695f14d5036e90bdb056c749476cfbe0e63f38f4e2abfaf86933e29824ea46a838b961bb", 0x82) shutdown(r0, 0x1) 2018/01/17 03:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) unshare(0x24020000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008fb000-0x8)='./file0\x00', &(0x7f0000014000)="70726f0563", 0x20, &(0x7f0000539000)="") r0 = shmat(0x0, &(0x7f0000dd2000/0x3000)=nil, 0x4000) shmdt(r0) 2018/01/17 03:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000928000-0xb)='/dev/midi#\x00', 0x3, 0x400) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000fcd000-0x4)=0x7, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e02000-0x15)='/proc/self/net/pfkey\x00', 0x101800, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000e84000-0x4)=0x8d) pipe2(&(0x7f0000f9f000-0x8)={0x0, 0x0}, 0x0) r4 = add_key(&(0x7f0000f0e000-0xa)='syzkaller\x00', &(0x7f0000dd3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006aa000-0xa7)="f16e629c015d01e9dd74b435188947e42b9fa22e292cdf01fd540f1200f642145d5ba5dd2f0e85530d86c3f90d7cbc0a4e5da9c655df443faf6dfa0a78fdc41aeb53dc8cdda07085748ab67b948fdd5cde68e20c3e5538279883dcef74f86acb9e2393a325ec74b567663e7fb1fb66aca5cc9ba58f5bcb9f94eed6eb3041e6b466db1fc08e68576d43f90fa6460078f66eb78bd7efbbd2364168bf76d8c833676ef8928104fd7a", 0xa7, 0xfffffffffffffffa) request_key(&(0x7f000020c000-0x6)='.dead\x00', &(0x7f0000c28000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e3b000-0xb)='/dev/midi#\x00', r4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000073f000-0x12)={0x0, 0x1, 0x5, [0x1d, 0xfffffffffffffff9, 0x80000001, 0xbe, 0x100]}, &(0x7f00005b5000)=0x12) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c8c000-0x8)={r5, 0x8}, 0x8) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000095b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000010d000+0x258)="15774ec5fafc13888732c05c9394841af64c5b1e428b5d611799bde4635897f0"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000afd000)="85c2993f92687aa66ede2b353f5ed4b3868e433def4ca8158b4b5549da291e16583eca7e8e356003cc2531c9868fa8ae02a09891ec2059ebe692e7a245ec3a6c12104c995a62d5481bf489efea52adb945d961424c88236b33efddb3ed840ab4280085370e68d2347d88c8a99cf7fcc818d33b33e2cef8544b656842df52a17351944ca4298846dd0825899142edc70409cde1a665db8a5b19a1a6737e49c05fecbd78a33cf643cf74b81271b0195b99d8c0822d5bfb73e0482caf59e0cd07f87fae7bfde8b5ffac9396d3") setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ee8000-0x8)={r5, 0x2}, 0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000336000)=0x1) signalfd(0xffffffffffffffff, &(0x7f0000f34000-0x8)={0x50000000000}, 0xfffffffffffffde0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bf8000)={0x0, 0x0}) 2018/01/17 03:55:49 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000bb5000)=@assoc_id=0x0, &(0x7f00000e5000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000197000)={r1, 0x2, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00005d1000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000a31000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r3, 0x5, &(0x7f00008da000)=0x0) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x20000100000114, 0x8, &(0x7f00000bc000)="02000000", 0x4) fstatfs(r0, &(0x7f0000b48000-0x32)=""/50) 2018/01/17 03:55:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000660000/0x4000)=nil, 0x4000}, 0x1, 0x0}) removexattr(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00') sendfile(r0, r0, 0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = syz_open_dev$mouse(&(0x7f0000493000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00007fd000)={{0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x400}, 0x8, [0x8, 0x1, 0x38a5, 0xf88, 0x8, 0x101, 0x9, 0x226]}, 0x5c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f18000-0x20)={@generic="630b3fed0fa8a8146ec5b6d3032f8b99", @ifru_flags=0x1a01}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 03:55:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004fb000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000071a000-0x18)={0xd001, 0x10004, 0x1, 0xb1, 0xfffffffffffffffb}) request_key(&(0x7f00005db000-0xd)='dns_resolver\x00', &(0x7f00000e2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000627000+0xfb2)='\x00', 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f7d000)='/dev/rtc\x00', 0x400000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000799000)='/dev/ashmem\x00', 0xa0200, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000028c000-0x8)={0x4, 0x100000000}) 2018/01/17 03:55:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000968000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$sndpcmp(&(0x7f000070d000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x200000) r4 = mmap$binder(&(0x7f00006c0000/0x1000)=nil, 0x1000, 0x3000008, 0x10010, 0xffffffffffffff9c, 0x0) r5 = mmap$binder(&(0x7f0000209000/0x2000)=nil, 0x2000, 0x0, 0x82010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000bba000-0x30)={0x28, 0x0, &(0x7f0000fe0000-0x28)=[@acquire_done={0x40106309, r4, 0x1}, @free_buffer={0x40086303, r5}, @release={0x40046306, 0x3}], 0x1b, 0x0, &(0x7f0000de6000-0x1b)="09aa2b1bd576aab54f4c1c8a282fc846732f474d2b123a32b350c8"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 03:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a5000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000df3000-0x18)={0x0, 0x40, 0x30, 0x4, 0x10001}, &(0x7f0000664000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008cc000-0x14)={r1, 0xb82, 0x2, 0x1f, 0x3, 0x8}, &(0x7f00002a5000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000023d000)=[@in6={0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x38) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000e1e000-0x41)=""/65) bind$inet(r2, &(0x7f00007c5000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000014c000-0x5c)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/17 03:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a24000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000071b000-0x1c)={0xfffffffffffffff8, 0x2, 0x3, 0x0, 0x200, 0x401, 0x80000007fff, 0x5c81, 0x2, 0x0, 0x800, 0xff, 0x0, 0x8000, 0xb, 0x7, 0xffffffffffff0004, 0x367, 0x7fffffff}) 2018/01/17 03:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007ac000+0x499)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ea000)=0x18) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a6a000-0x4)=0x7fffffff, 0x4) 2018/01/17 03:55:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b0d000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ca9000)=r2) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1c0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 03:55:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000064a000-0xf)='/dev/sequencer\x00', 0x14000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/01/17 03:55:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x200002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f00001e6000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000328000)=0x8) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000032000-0x4)=0x0) dup2(r2, r0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000903000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000aa0000)={"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"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000060e000-0x8)={0x0, 0x33}, &(0x7f0000714000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000da4000)={r5, 0x2, 0xcc7, 0x3, 0x40, 0x1}, 0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/17 03:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000-0x1b)='&procppp1$bdevselinuxnodev\x00', 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000410000-0x8)={0x0, 0xffffffffac373535}, &(0x7f0000eb8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002ff000)={r1, 0x6}, &(0x7f0000aa6000-0x4)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000ae5000)=""}}], 0x1c) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) syz_open_dev$sndmidi(&(0x7f00005cc000)='/dev/snd/midiC#D#\x00', 0xffff, 0x105200) fcntl$addseals(r4, 0x409, 0x0) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/17 03:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0xf7, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) nanosleep(&(0x7f0000e67000-0x10)={0x77359400, 0x0}, 0x0) timer_settime(r0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) openat$pfkey(0xffffffffffffff9c, &(0x7f000058a000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/01/17 03:55:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bce000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006f6000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000f3000)=[{0x0, 0x0, &(0x7f0000ef7000-0x30)=[{&(0x7f0000c31000-0x1000)="ff9a111cef42b35c4dd7b566d1c70286f036e877d7d6f1eb687d4bd3d716320864c1aa9e42ea620b09a4c3f07314f1eea3a6d910fc1f03479a58773e141ab8103e83e1ac4dce745677045c29e07f537a08cbdae8e30339b75632832fb2eb262fc8364d457061f543523e0e66453917fa7aa9132b55a25e2da5a126c826e08b69ffa4c9e5907f02c81f3a0710621419d47ef9b7ae27b135b9f76aacbe51ee202a89b5972e2be00ab0", 0xa8}], 0x1, &(0x7f00009bf000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f00005f8000-0xb)='/dev/midi#\x00', 0x7fff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c70000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000542000-0x38)={&(0x7f0000e91000)={0x27, 0x0, 0x6, 0x3, 0xffffffff, 0x10000, "8f6501f8846bee4afb2a375abfbdefd5c280bcdf9eaab5973f186c174d31a5c972952931d8924a74152ba1d347a6f183786b213dd81d2b6c0516e39ca494ce", 0xb53e}, 0x60, &(0x7f000030b000)=[{&(0x7f000007a000)="39b8f044a55b49f79668d621e4666e70845c1647efa8f501bdbe58f3db53b6746ca9c1f85b9735f56dbab894fe05deafe68385a1fad25df096a916d1b2daf7f4f495cd126c1fe73903bf4bf31177eb238b67416d84b4065c70adfc4f80f8ad678c7a2a0cd92827b4267bde881ea4eda9fa554b611c1586e3a700b128291b82d8aebfe53aa27990237dc0896c8655e258eba3493db51d7ba33df5cd6274ed05df00944d", 0xa3}, {&(0x7f00003e5000)="", 0x0}, {&(0x7f0000f27000-0x26)="cac8a5add87178ac17382d44ce64aabc61701a4bc13e662a37d35f1f25aaf42a360ef2ca59378cb88796b7", 0x2b}, {&(0x7f0000f55000)="558234fcc5fbedada8642bad8ac39dba9365e6663aee0bbf33d5b016e1e925832296c86d196ee0", 0x27}, {&(0x7f0000c3b000-0xf4)="af318363e67df644354a718b3e59734a3797a9188bccc32ebf8ad963b44b43aed1ef215bc57556f16ffbca1de939725c0e3e8aa325a9a6e120662bec871d62cd27a5fc97cf16b31943a017d99ca7442088a1597ef7f4a7d613b430aa85e5c3c117f2a9b30d74caa785d98e5ff3ba599f6b57d4bde041bd8d6edf852ca0e41fcfc70ad06ba9f2c245dfa3c092304286f8b28cdeb921c3aab53e39c6405484c147631fb19d8383b82b34f88c976d3b9229612544d28a380d39ff9e17191fb11708960636c3c15bdc3e0f2b1b0955016f436a8947146b36c13c9176bb6fbe78010a32aa8b685288ebd704987ed6d4157d33ef4aded0", 0xf4}], 0x5, &(0x7f0000824000)={0x40, 0x10f, 0x7, "35262e6e12f34c8bac82842c09f14153bc40760014e91c40d5988bb74ee4dbbe553e5858f1626cad29606e50"}, 0x40, 0x4000000}, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ac7000)={0x0, 0x8, 0x6, [0xffffffffffffffff, 0x7, 0x1, 0xc25, 0x80, 0x5]}, &(0x7f000084b000)=0x14) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00002e4000-0xe8)={0x0, 0x0, 0x0, 0x7fff, 0x7fff, 0x0, 0x9, 0x18, 0x1, "da0d3c977e08b5ee68ded99f15ce66165dcf6d253fbacefb1aab4f58a44907ba4166e3b760cbd01bd6b7b6d1aabefec50176042e64c6dcc3517c36986f9daf6a", "2e69449537ed50d3424011873e18ad9092545bacb3134bc4b1cd4ece3e27d59a2a4f8682bf19d1da412418dfe482a6957eb8a04e98c9de6ef5984ce133b7b574", "1af9648cda76f7388a8cfc9fd51cea7a5ab006695ba8feb8ef8ba9b260a6e383", [0x88, 0x9]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000586000)={r3, 0x2}, &(0x7f0000020000-0x4)=0x8) r4 = getpgid(0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00007cb000)=0x0) setpgid(r4, r5) recvmmsg(r1, &(0x7f000068c000)=[{{&(0x7f0000422000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00003a4000-0x50)=[{&(0x7f0000908000)=""/163, 0x26}, {&(0x7f000042c000-0xee)=""/238, 0xee}], 0x2, &(0x7f00006ad000)=""/199, 0xc7, 0x0}, 0x0}], 0x1, 0x0, 0x0) fchmod(r0, 0x0) 2018/01/17 03:55:49 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000023000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000312000-0x110)="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") ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000d8000)=0x5) 2018/01/17 03:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getgid() r2 = getegid() setregid(r1, r2) bind$alg(r0, &(0x7f0000308000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002d2000-0x38)={0x0, 0x0, &(0x7f0000e24000-0x20)=[{&(0x7f000030e000)="9bf0ff024d6548f04f01e7e52a3912c5dea5ea7284381496b0059aff74d9bcde7f", 0x21}], 0x1, &(0x7f0000970000)=[], 0x0, 0x0}, 0x0) 2018/01/17 03:55:49 executing program 7: clone(0x0, &(0x7f00009b3000)="", &(0x7f00001f3000)=0x0, &(0x7f0000f76000-0x4)=0x0, &(0x7f0000668000-0x2)="0b05") dup(0xffffffffffffffff) 2018/01/17 03:55:49 executing program 5: chmod(&(0x7f0000b24000-0x8)='./file0\x00', 0x110) pipe(&(0x7f000060f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000000)={[0x100, 0x366, 0x8, 0x1, 0x1, 0x101, 0xfff, 0x1, 0x90f, 0xffffffffffff0000, 0x80000000, 0x4, 0x401, 0xa815, 0xffffffff, 0x3], 0x13000, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000a3e000)='./file0/file0\x00', 0x101141, 0x1) getpid() r3 = semget$private(0x0, 0x5, 0x62) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ba000-0x4)=0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) r5 = getpgid(0xffffffffffffffff) tgkill(r4, r5, 0xd) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f12000-0x4)=0x8001, &(0x7f000047b000)=0x4) semop(r3, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r3, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000210000+0x632)={{&(0x7f00009f4000/0x4000)=nil, 0x4000}, 0x3, 0x0}) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00004e4000-0x8)=[]) 2018/01/17 03:55:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006c5000-0xc8)='eF"c', 0x4) syz_open_dev$vcsn(&(0x7f0000774000-0xa)='/dev/vcs#\x00', 0x9, 0x80002) fcntl$addseals(r0, 0x409, 0x0) 2018/01/17 03:55:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ebf000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="ec4800005f93", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random='$1T\x00;b', @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000718000)={0x0, 0x0, []}) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockname(r0, &(0x7f000066d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006f4000-0x4)=0x10) 2018/01/17 03:55:49 executing program 0: 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) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c20ba1", 0x0, 0x3a, 0x0, @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], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x8000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fa6000-0x8)={0x0, 0x0}, &(0x7f0000860000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ee4000-0x1c)={r2, 0x401, 0xa, [0x2, 0x5, 0x6, 0x8, 0x3, 0x9, 0x0, 0x0, 0x7f, 0x2]}, 0x1c) ioctl$KDMKTONE(r0, 0x4b30, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000905000)={0x5, 0x81, 0x69, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000970000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000d37000)=0xa6cf, &(0x7f00009b6000)=0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r3, &(0x7f000011c000)="", &(0x7f0000fe5000-0xa3)=""/163}, 0x18) 2018/01/17 03:55:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x0, 0x4) 2018/01/17 03:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000033d000)='/dev/dmmidi#\x00', 0xffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000125000-0x4)=r1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) fcntl$getown(r0, 0x9) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/01/17 03:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000444000)={&(0x7f0000d0c000/0x3000)=nil, 0x3000}) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000652000-0x4)=0x0, &(0x7f0000cf6000)=0x4) 2018/01/17 03:55:49 executing program 3: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000232000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000b3b000-0x10)={0x0, r0}, 0x0) r1 = gettid() mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b39000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000228000-0x8)='./file0\x00') setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000b3a000-0x90)="e9bb53418035f6b8d6a17ed83d3d9d9b2305ffeb83c5f56a4dc0d9b030d2bca5b8483781817b9b858dd29aaf288a8222f466236276fcd3041ffcd91ee11f457d24e2d7f9103b0b7fbd7e5bbb668966ab90c0d40fe934dd5efd8382ed99c2b86b70a6810bc20126b22af477bf1eb575a1ba8f96935941e0eb36e82c36d34ae1882f849f4a65ad0a4a305bac4a7d5720d0", 0x90) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r5 = dup2(r2, r2) r6 = gettid() perf_event_open(&(0x7f0000b02000)={0x4, 0x78, 0x4, 0x80000001, 0x8690, 0x7fffffff, 0x0, 0x4f92, 0x80405, 0x5, 0x3, 0x3, 0x3d, 0x4, 0x1ff, 0x8, 0x1, 0x8, 0x7, 0x81, 0xfffffffffffffff8, 0x7, 0x0, 0x800, 0x6, 0x93, 0x1, 0x2, 0x0, 0x3c, 0x9, 0x4c, 0x1, 0x7, 0x401, 0x7, 0x2a4, 0x1, 0x0, 0x8000, 0x1, @perf_config_ext={0x1, 0x9}, 0x1002, 0xffffffffffffea70, 0xffffffffffff75cf, 0x7, 0x1, 0x8000, 0x9, 0x0}, r6, 0x9, r5, 0xd) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r6, 0x16) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/17 03:55:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fac000)='/dev/hwrng\x00', 0x202002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002c7000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00007fe000)={0x1, r1}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000dd9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f00001d9000-0x10)={0x77359400, r2}, &(0x7f00001ad000-0x10)={0x0, 0x0}) 2018/01/17 03:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000095e000)='/dev/sequencer\x00', 0x2000, 0x0) r2 = dup3(r0, r1, 0x0) lseek(r2, 0x0, 0x4) 2018/01/17 03:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000096c000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000083000-0x4)=0x0, 0x4) recvfrom$inet(r0, &(0x7f0000720000)=""/23, 0x17, 0x0, &(0x7f0000681000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:55:50 executing program 4: 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$mixer(0xffffffffffffff9c, &(0x7f00009e5000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000efa000)=0x0) getsockname$unix(r0, &(0x7f0000a38000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cc8000)=0x8) 2018/01/17 03:55:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x20000, 0x0) restart_syscall() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c42000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00005b5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f05000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000026b000)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/17 03:55:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa0, &(0x7f0000011000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_mc={0x8848, {[{0x1000, 0x2, 0x8, 0x8}, {0xffffffff, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x1}, {0x61a, 0x2, 0x5, 0x86b9}], @llc={@snap={0x1, 0x40001, "d616", "813d6d", 0x88fc, "cfff8c08f50c6d969ba728f76b2100be7c4fd8a29691d172c854e622e0cff1d5b76059d8ae9e7090ece6a10cd000c71144e7ff175a9af59d06dbb0b476fceb7104b682e02a501319db182fa5a75240bb15de9d342ba9d8bb5c1db4d245e0cbde197308c28a50a2ccaba2548ba867ab5018fa350534a722b507f68f951c"}}}}}}, &(0x7f0000656000-0x8)={0x0, 0x0, []}) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000bc000-0x4)=0x0) 2018/01/17 03:55:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000540000-0xb)='/dev/audio\x00', 0x54003, 0x0) poll(&(0x7f00008c7000)=[{r0, 0x200, 0x0}, {r1, 0x4008, 0x0}], 0x2, 0x9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) 2018/01/17 03:55:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005a5000)='/dev/mixer\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000070c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x541b, &(0x7f0000000000)=0x0) epoll_create(0x5) 2018/01/17 03:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000498000)={0x0, 0x0}) r0 = gettid() r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000dc8000)={0x0}, 0x0, 0x173) rt_tgsigqueueinfo(r1, r2, 0x21, &(0x7f0000db1000)={0x0, 0x0, 0x8, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f000030a000)=""/128, 0xffffffffffffff38) 2018/01/17 03:55:50 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, 0x100, 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$admmidi(&(0x7f0000395000-0xe)='/dev/admmidi#\x00', 0x100, 0x400001) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000891000)=""/76, &(0x7f0000b3c000-0x4)=0x4c) r1 = socket(0x10, 0x802, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006f2000-0x8)={0x0, 0x9}, &(0x7f000021f000-0x4)=0x8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000021f000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dcc000-0x10)={r2, 0xb61b, 0x2, 0x7}, &(0x7f00007d9000-0x4)=0xfffffffffffffdbb) write(r1, &(0x7f000054c000-0xcb)="2600000025001504bbffff00ff7f000203efffe70040000f0e000100ffffffff82158800afbd", 0x26) 2018/01/17 03:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000570000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000574000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f000059e000-0x7a)=""/122) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00003f6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x80000000]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 03:55:50 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000595000-0x10)={0x3b5, &(0x7f0000a04000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000711000-0x1)='K', &(0x7f0000e1c000)="16", 0x1}, 0x9) 2018/01/17 03:55:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f8d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000d34000)={0x2, 0x8, 0x6}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000846000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x400) sendto$inet(r1, &(0x7f0000222000+0x1dd)="d9beeb57fdcfa8d2f31deb3af09e57968636079b7b06b966b5", 0x19, 0x4000, &(0x7f00003f6000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) syz_open_dev$audion(&(0x7f00003e0000-0xc)='/dev/audio#\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000222000)={0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0}, 0x14) r3 = add_key(&(0x7f0000115000-0xc)='id_resolver\x00', &(0x7f0000529000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bb0000)="00e3d2bb7f0baa1870630cb76c89f1bab88b249a7647ccad520ba6fb21c800df25e15c6ca1374cf564ef57517f981ff0", 0x30, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000191000)='keyring\x00', &(0x7f00004bc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, r4) 2018/01/17 03:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) socket$inet6(0xa, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d30000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000966000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/17 03:55:50 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$usbmon(&(0x7f00004ff000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0xffffffff) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000e5b000-0x8)=0x0, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cbf000-0x11)='/selinux/enforce\x00', 0x800, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup3(r2, r3, 0x0) tkill(r1, 0x16) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00004ef000)=0xcea, 0x4) 2018/01/17 03:55:50 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f000068d000)='/dev/vcsa#\x00', 0x6, 0x208000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0984124, &(0x7f000000e000-0x17)="") 2018/01/17 03:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000062f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b18000-0x7)={0x3, r1, 0x1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00002df000)={0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000456000-0x4)=0x1, 0x4) recvmsg(r2, &(0x7f0000721000)={0x0, 0x0, &(0x7f0000af5000-0x70)=[{&(0x7f0000a20000)=""/70, 0x46}, {&(0x7f0000499000-0x8f)=""/143, 0x8f}, {&(0x7f0000578000)=""/193, 0xc1}, {&(0x7f0000e22000-0x7e)=""/126, 0x7e}, {&(0x7f0000160000-0x6e)=""/110, 0x6e}, {&(0x7f00005a6000)=""/88, 0x58}, {&(0x7f00003b3000)=""/222, 0xde}], 0x7, &(0x7f0000c30000-0x58)=""/88, 0x58, 0x0}, 0x2101) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000deb000)={0x0, 0xfffffffffffffffe, 0x0}) 2018/01/17 03:55:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f00005d8000)='/dev/vcsa#\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$audion(&(0x7f0000a92000)='/dev/audio#\x00', 0x100, 0x27ff) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000e9f000)={0x2, r3, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000049c000)=0x0, &(0x7f000008e000-0x4)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004f5000)={0x1, 0x0, [{0x26e, 0x0, 0xad}]}) 2018/01/17 03:55:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x6, &(0x7f0000013000-0x8)={0x0, 0x0}) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 03:55:50 executing program 7: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d9f000)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000083000)='./file0\x00') ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000203000-0xd8)=@ioapic={0xf003, 0x5, 0x7, 0x4, 0x0, [{0x6, 0x2ab0, 0x82, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x7fff, 0x2, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x100, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0xfc00000000000000}, {0x3, 0x9, 0xa1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5fba, 0xff, 0x8, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x2, 0xffffffff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3ff, 0x84, 0x50, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x6, 0xffff, 0x97b, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x401, 0xff, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x40, 0x5, 0x4f7e, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0x5, 0xfd, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x3f, 0x124, 0x0, [0x0, 0x0, 0x0, 0x0], 0x449}, {0x2, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x71, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3, 0xffffffff, 0x5, [0x0, 0x0, 0x0, 0x0], 0xbd1}, {0x3, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0], 0x447cff34}, {0xffffffffffff8001, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xa827, 0x7, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x1}]}) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/17 03:55:50 executing program 1: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r1, &(0x7f0000e70000-0x1000)="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", 0x1000, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000724000)="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", 0x1650, 0x2404c844, &(0x7f0000be2000-0x1c)={0xa, 0x3, 0x80081, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0xffffffffffffff06) 2018/01/17 03:55:50 executing program 5: sched_yield() r0 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 03:55:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=')CLetS1&\x00', 0x4) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00009fe000)={0x0, 0x0}) ppoll(&(0x7f00002f6000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00008ee000-0x10)={0x0, 0x0}, &(0x7f0000c5f000)={0x0}, 0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e15000)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000a1d000-0x14)={0x7, 0x3, 0x479, 0x8, 0x3, 0x8, 0x674, 0x40, 0x8, 0x3}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f67000-0xb)='/dev/mixer\x00', 0x40040, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000618000-0x34)=""/52) 2018/01/17 03:55:50 executing program 3: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @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], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ad000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) stat(&(0x7f00000aa000)='./file0\x00', &(0x7f000009a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d0000-0xc)={r1, r2, r3}, 0xc) 2018/01/17 03:55:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ca000)='/dev/ppp\x00', 0x100, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000015000-0x9)={0x1af, 0x7}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000924000-0x400)={"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"}) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00001e7000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/17 03:55:50 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(0xffffffffffffffff, 0x100401000003) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e32000-0xc)=@sack_info={0x0, 0x1, 0x0}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d59000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000029b000)={0x0, 0xa0, "c507929f758d2597f5d328d14e830f52be760e39f051d0d5cca14c18363c85cbe59ba61907a7d1fec2694624bb8f30f6f4a6d2a29a7fe0a4c424af4b5bb3238a6f0a0bc1483de7f66660cc03d702ba30c1d42d826aeb8fcd8451c97a0f3bf225a12fc711086d2501d46b731115cbaa3bd2ae2eac28c2062fdbf19feea76028265af34dd7fdf1c7c181cf0f789b9ac5e06cbc615cfe556330525132944f6a4ab6"}, &(0x7f0000cb4000-0x4)=0xa8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fe7000-0xa0)={r4, @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]}, 0x9, 0x3ec, 0x100000000000000, 0x99bb, 0x2}, &(0x7f0000b54000)=0xa0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) r5 = accept(r0, &(0x7f00000b3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e11000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000d53000-0x1c)=[@in6={0xa, 0x1, 0x26, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff800}], 0x1c) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/17 03:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f0000eb4000-0x5)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) 2018/01/17 03:55:50 executing program 6: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b4d000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009be000-0xe)='./file0/file0\x00') 2018/01/17 03:55:50 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00005cd000)='/dev/input/mouse#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xfffffffeffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fe7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) connect$pppoe(r0, &(0x7f000058c000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) 2018/01/17 03:55:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x3, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x68ac, 0x0, 0x20, 0x9, &(0x7f0000901000-0x10)=@generic="2951b72a27408c1b3ac8574736e0c9b4", 0x4, 0x2, 0xffffffffffff0001}) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x2, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000015e000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/17 03:55:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) set_robust_list(&(0x7f0000c7f000)={&(0x7f0000fe0000/0x1000)=nil, 0x532, &(0x7f0000b8d000/0x3000)=nil}, 0x18) bind$can_raw(r0, &(0x7f00001df000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$KDMKTONE(r0, 0x4b30, 0x0) 2018/01/17 03:55:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/17 03:55:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a24000)='/selinux/validatetrans\x00', 0x1, 0x0) accept$llc(r0, &(0x7f0000201000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d3f000-0x4)=0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000aec000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfdc9, 0x84, 0x0, {0x0, 0x2, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0xfac}}], 0x60, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 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$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 03:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x20, 0x10010, 0x6, 0x2, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000420000)={""/1024}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fanotify_init(0x40, 0x40000) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe4000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt(r3, 0x8906, &(0x7f000004d000)="7231115c0e71b5ef91ec93c6b2eded3e3198a8347e53c7e75495f0968210b802c20287a0e05ee4c78bd524fe2a9fa8f31362531a5bbf663cc0365d66ba4f8b3228c15e3781f1b619943a902343cbdb78a71b97d12210dad840f09f6a736fe56174ecd23c9dfe14b29cd111b5b40320619891fddf5202184c0197b266eb0f98e95fee62d1181d7c7437e7a69d55db7f") ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 87.152553] binder: 12694 RLIMIT_NICE not set 2018/01/17 03:55:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a83000+0x702)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2018/01/17 03:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) readv(r1, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000de9000)='./control\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00006d0000)={0x0, 0x0}) r3 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000bea000)={&(0x7f0000999000-0xc)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f00004ba000)={&(0x7f0000ddf000-0x29eb)={0x4594, 0x19, 0x300, 0x1, 0x2, {0x11, 0x0, 0x0}, [@typed={0xc, 0x4b, @pid=r2}, @nested={0x1218, 0x17, [@generic="6155f1948625a15d9fa35ea477dff9327e3e44f8b480a01431e33f91792a9702e34ad68347c1370f83479ae0b79774f86370bb75431469e38ae184c2d3d599c960acdac54ad8317d29f01def0ef16bb029847e117fae46a1e033752d9946431fe620cb5629c5d65db6616f84b21de3f01fce34043aac66d3da1e03949cde1fdc6c489fb0cee9c2e202e6fd200aa863f80605a0e78da95064d8b2b9109f0bedc64a5548638215dd06eaba3377ece83df12861df5c45c7f857bc29e5d736ed0b5f2208dd241939776c1d7b4de803be5ab7e05a2409f07022e740940b3e85851a3779e4513330f62219c3f4832964aeaf2e767eddb3b5ac810ca3", @generic="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@typed={0xc, 0x95, @uid=r3}, @generic="67952b1b90cbd58c91b667c2eb1b1cd0282ab65187752bd308b1e1e5cb067c3f6e6c1f518331f2b79baf6bd09b4763e901de7245fb67a02d1f658e363a15ece43794eb8947c2263315be39e5af9b9a09df2dbe85d170bd87b7e29a6557ab2b707198a00d11bcf058bd66a5153918adf33b94e474192f7d4c5a307cdc6660854849823aab0fc5e964ab984f1d57fe46d547a8f16435e6cbcd8056a7753fd01c0f02183b1930407ec54b08d7745f9ecbed81669f1b382ab6169d6ebfa5e5c8d55c62dde3f16112a77c18ae9d1b21e3ee542563ef741c3255afa8c4a30fc0d37f84", @typed={0x8, 0x94, @void=""}, @typed={0x10, 0x7c, @u64=0x80}, @typed={0xc, 0x41, @fd=r0}, @typed={0x8, 0x84, @void=""}]}, @generic="fd014556d6e23e", @generic="e4604b1e2eadaf9745f0a3d055c160a18beddf", @typed={0x8, 0x24, @void=""}, @generic="50d8871db0dc0e82630f1a9e90cd5db3d429decb3ffa089c3f3a7ec385d96ae8276e4e2b9ed54b7ebbecf7e790bd80505745981d4c4d600489307f41d08f407de62a96ffeafb4968c894489254cbd6a48edcf9c1564ffd6f605d554f7be8a0e589f3223af9e0e9be3300be02d8bd7dfd77753180694a99b194c319fac258986d1e4cd6214f86a22d25b0fa922107118a2d445c", @nested={0x3298, 0x8a, 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@generic="121b4fb363f54fefc0e3a8178707833af581fa8c1c527ed23f306a839fc14820de36a9924c0742fa23a0667103cf66da3a61435ce7afc25458df1e7d91ff9abace28c5be73fc34a2131eb036920dc0b37ad8b825e4eab3752a4b7c4762be0febfa39ea253f4e0bbb7cc5e887bfa416b1d38ab0462a23d196c7ba560af25663d807ef14c403895f80b0e019b0d603fd92a636343b2045c6d3ffbfae59af559f18f13b701d2bb563ce9710a8d1ed08aa31205af6085f9e749b1eb6156414cd47808e81bdd9966d4f71faabdf98cb6a9dc0f84111657ddf8c8f51b0b05fb42b418c296fc4d9080b1b09af2f54b548a5"]}, @typed={0xc, 0x4e, @fd=r0}]}, 0x4594}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) [ 87.183825] binder_alloc: 12686: binder_alloc_buf, no vma 2018/01/17 03:55:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000013000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000005000)={0x0, []}, &(0x7f0000005000+0xc24)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x8, 0x4}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000013000)={r4, 0x20, 0xe9, 0xa3e}, &(0x7f0000012000-0x4)=0x10) close(r0) [ 87.226174] binder: 12686:12711 transaction failed 29189/-3, size 0-0 line 2957 [ 87.234441] binder_alloc: 12686: binder_alloc_buf, no vma [ 87.234472] binder: 12686:12715 transaction failed 29189/-3, size 0-0 line 2957 [ 87.242832] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.293404] binder: BINDER_SET_CONTEXT_MGR already set [ 87.311869] binder: 12686:12730 ioctl 40046207 0 returned -16 2018/01/17 03:55:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00002f3000-0xb8)=""/184, &(0x7f0000438000)=0xb8) tee(r0, r0, 0x9, 0xf) r1 = msgget(0x3, 0x400) msgctl$IPC_INFO(r1, 0x3, &(0x7f00002fe000)=""/4096) 2018/01/17 03:55:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f00009e0000)=0x2, 0x4) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000a78000-0x18)={0x80, 0x4, 0x1, 0xffffffffffffff9c, 0x0}) fsetxattr(r1, &(0x7f00008e4000)=@random={'system.\x00', "62646576637075736574776c0f6e30657468315b245c6c6f2e5c00"}, &(0x7f0000afb000)="2d4300a15faf507dec839e92fdde61dc5c275a3b260912fe23809b6bd25298b99015ed1268af455446ef84c5b44978b19698675b8a74fb2f395362bfb696815fc9a1c58d6c163965d42fecd63623eabc8c6c6686d68d90fba53c248cef642f91456c669502ec2f208efe55b2ba5770b7eec2b1659c86ca22711e652dfc236b51db948f91a304fedd59856b8555560c2f6acfeb94ba07f0", 0x13, 0x2) 2018/01/17 03:55:50 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000095000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00008a6000/0x1000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000139000)='keyring\x00', &(0x7f0000257000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000361000)='keyring\x00', &(0x7f0000709000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) 2018/01/17 03:55:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) pread64(r1, &(0x7f0000c50000-0xd)=""/13, 0xd, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006c2000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c9d000)={0x0, 0x1}, &(0x7f00003e8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000002f000-0x8c)={r3, @in={{0x2, 0x2, @rand_addr=0xd4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b99000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000d0a000-0x4)=0x0, &(0x7f0000419000-0x4)=0x4) 2018/01/17 03:55:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d30000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8b, 0x2) getsockname$unix(r0, &(0x7f0000248000-0x6e)=@file={0x0, ""/108}, &(0x7f0000cf1000-0x4)=0x6e) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) symlink(&(0x7f000018e000-0x1)='.', &(0x7f0000510000)='./file0\x00') mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") socketpair$inet(0x2, 0x1, 0x4, &(0x7f00007ab000-0x8)={0x0, 0x0}) getsockname(r1, &(0x7f0000ab9000)=@hci={0x0, 0x0, 0x0}, &(0x7f00006d7000)=0x6) mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)="") umount2(&(0x7f0000f6e000-0x1)='.', 0x0) 2018/01/17 03:55:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ca0000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400000000000}}}}}, &(0x7f0000885000)={0x0, 0x0, []}) 2018/01/17 03:55:50 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe1000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000fe1000-0x28)={0x800, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000fe1000)={0x401, 0x4, [0x9]}) close(r2) vmsplice(r1, &(0x7f0000647000-0x40)=[{&(0x7f0000e98000-0x1000)="9a", 0x1}], 0x1, 0x0) 2018/01/17 03:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vcs\x00', 0x220240, 0x0) clock_gettime(0x2, &(0x7f0000eae000)={0x0, 0x0}) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000c8c000)={{0x0, r2}, {0x0, 0x0}}, &(0x7f0000157000-0x17)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ppoll(&(0x7f00001ab000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x6, &(0x7f0000721000)={0x77359400, r3}, &(0x7f0000254000)={0x0}, 0x8) r4 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) fchmod(r0, 0x1) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0xee8, &(0x7f000088d000-0x1000)="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"}) syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) r5 = syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) write$evdev(r4, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r4, 0x10000) sendfile(r1, r5, 0x0, 0x100000000) 2018/01/17 03:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000005c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000067d000)=0x0, &(0x7f00000b7000-0x4)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000298000)='/dev/cuse\x00', 0x20000000000004, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ad2000-0x28)={r1, 0x0, 0x5a, 0xf6, &(0x7f0000cb4000)="a65bd68c4a7dc9c3789d34d1566092ad731b443b520751473f3cac5d63490a406b09831902efbab51796a175a3ccb57bc554ee6ae269af495cb6a79645a53b3da64fc66bece6322ef0961c52aa72926297dcbfe20941c3d48c5f", &(0x7f000056a000-0xf6)=""/246, 0x0, 0x76}, 0x28) tee(r1, r1, 0x7fff, 0x1) [ 87.342812] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 03:55:50 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000015000-0x4)=0x4, 0x4) 2018/01/17 03:55:51 executing program 6: r0 = socket(0x5, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, {0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x20}, 0xf6}, 0x100000000, [0x800, 0x9, 0xfe23, 0x7, 0x31f0000, 0x4, 0xffffffffffffff67, 0x9]}, 0x5c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffffffffffff8001}, &(0x7f0000001000-0x4)=0xd2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003a4000-0x8)={r1, 0xf29a}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) fcntl$setlease(r2, 0x400, 0x0) execve(&(0x7f0000325000-0x8)='./file0\x00', &(0x7f0000ce8000)=[&(0x7f0000451000-0x1)='\x00', &(0x7f0000f78000-0x11)='posix_acl_access\x00', &(0x7f00001fb000)='\x00', &(0x7f0000c51000-0x5)='ppp1\x00'], &(0x7f0000ac3000-0x38)=[&(0x7f0000d9c000)='self\x00', &(0x7f000099b000)='wlan1\x00', &(0x7f000071f000-0x1)='\x00', &(0x7f0000f0c000-0x2)='*\x00', &(0x7f0000246000-0x1)='\x00', &(0x7f00000a6000)='\x00', &(0x7f0000475000-0x9)='ppp1\\]@-\x00']) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') 2018/01/17 03:55:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x9, 0x0, 0x0, 0x407ffc0009}]}) clock_getres(0x0, &(0x7f000088a000)={0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f000043c000-0xa)='/dev/vcs#\x00', 0xf99b, 0x200100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000456000-0x10)={0x0, 0x7ff, 0x542, 0xffffffff}, &(0x7f000071b000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000469000)={r1, 0x81}, 0x8) 2018/01/17 03:55:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000013e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000e19000)=0x72) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e15000)={0x6, 0x1, 0x8, 0x8, 0x4}, 0xc) 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) r2 = gettid() r3 = syz_open_dev$midi(&(0x7f000081c000-0xb)='/dev/midi#\x00', 0x98b, 0x1) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000a3c000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) rt_sigqueueinfo(r2, 0x0, &(0x7f0000783000)={0x2c, 0x0, 0x0, 0x0}) 2018/01/17 03:55:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000099000-0x4)=0xfffffffffffff000, 0x4) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0) mlock(&(0x7f0000f84000/0x2000)=nil, 0x2000) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000b98000)=""/245) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) r6 = socket(0x40000000015, 0x5, 0x0) bind$inet(r6, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:55:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000490000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = syz_open_dev$sg(&(0x7f0000659000-0x9)='/dev/sg#\x00', 0xe9c, 0x2000) fchmod(r1, 0x80) prctl$getname(0x10, &(0x7f000040b000-0xe9)=""/233) connect$pppoe(r3, &(0x7f00001ec000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='lo\x00'}}, 0x1e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000031a000)={0x6c, 0x0, &(0x7f00002c8000-0x6c)=[@increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x4}, @dead_binder_done={0x40086310, 0x4}, @acquire={0x40046305, 0x3}, @free_buffer={0x40086303, r2}, @clear_death={0x400c630f, 0x2, 0x1}, @increfs={0x40046304, 0x3}, @acquire={0x40046305, 0x0}, @acquire={0x40046305, 0x4}, @acquire_done={0x40106309, r2, 0x1}], 0x6d, 0x0, &(0x7f000066a000)="cf1e28d2b86fc8392c2986d76170f10a397dff1b85b98a49c1c653cdc8bccc97f50d9757685049318e7bc5987204dd9749807f82f8345e8aaa1276c87d41e856f7cc10c29d53bd2b0bc4ca3276d74d9e595829183e0c583c204c2ba5cb79e002da73a079bfa82ca74f63fb107a"}) 2018/01/17 03:55:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5456, &(0x7f0000009000-0x8)=0x3b) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x6, r0}) r3 = shmget$private(0x0, 0x4000, 0x78000200, &(0x7f000010e000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000a44000)=""/130) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) r4 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) 2018/01/17 03:55:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d1f000+0x3f4)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f0000e6d000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c57000)={{0x0, 0x0}, {0x0, 0x0}}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000075d000/0x18000)=nil, &(0x7f0000d41000-0x18)=[@text16={0x10, &(0x7f0000535000-0x2e)="2e0fc7690f66b8010000000f01d9bad00466ed362e26f30f7e3cba6100b0d6eede210f01c93e93dbdd0f0f590097", 0x2e}], 0x1, 0x68, &(0x7f00001e9000-0x10)=[@cr0={0x0, 0x40000}], 0x1) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r0, 0xffff) sendfile(r2, r0, 0x0, 0x72439a69) 2018/01/17 03:55:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000be1000-0x4)=0x0, 0x80800) r1 = fanotify_init(0x44, 0x8000) dup2(r0, r1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007bb000)='/selinux/load\x00', 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000032000-0x7)='ns/uts\x00') syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a0f000/0x18000)=nil, &(0x7f00001cc000-0x18)=[@text16={0x10, &(0x7f00008a7000)="660f10c60f01b40900baf80c66b8606bd18066efbafc0ced3ef2adba6100b035ee126df566b9800000c00f326635002000000f300f01bf030036d8cbf2ab", 0x3e}], 0x1, 0x8, &(0x7f0000514000)=[@cr0={0x0, 0x9}], 0x1) r4 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ca8000)={0x5}, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0xc008ae88, &(0x7f000082a000)={0x1, 0x0, [{0x208, 0x0, 0x0}]}) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ba000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c6d000-0x20)={0xfffffffffffffff9, 0x1, 0x8000, 0x100000000, 0x0, 0x9, 0x212, 0x4, 0x0}, &(0x7f00004e8000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000e54000-0x8c)={r9, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r10 = pkey_alloc(0x0, 0x3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005c7000-0x4)=0x0, &(0x7f00001d5000-0x4)=0x4) pkey_mprotect(&(0x7f000005f000/0x2000)=nil, 0x2000, 0x1000004, r10) 2018/01/17 03:55:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00009a6000-0x50)={{0x8001, 0x0}, {0x795f, 0x156000}, 0x401, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000774000)=""/239) r1 = syz_open_dev$evdev(&(0x7f0000114000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000f20000)=0x0) 2018/01/17 03:55:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a64000-0x8)='keyring\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f000006a000)="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", 0x1000) r1 = add_key(&(0x7f0000409000-0x5)="fff96552", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000571000-0x4f)="", 0x0, 0x0) keyctl$revoke(0x3, r1) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031e000)='user\x00', 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/qat_adf_ctl\x00', 0x28080, 0x0) 2018/01/17 03:55:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bf2000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x3464, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e71000)='/dev/adsp#\x00', 0xf8, 0x40) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000053b000)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0\x00', 0x0) symlink(&(0x7f000047b000)='./file0\x00', &(0x7f00004d8000)='./file0/control/file0\x00') unlink(&(0x7f0000a33000-0x8)='./file0\x00') getsockopt$inet6_buf(r0, 0x29, 0xdd, &(0x7f0000deb000)=""/4096, &(0x7f0000b64000)=0x1000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000026a000)=0x3, 0x4) rmdir(&(0x7f0000237000-0x10)='./file0/control\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004d2000-0x8)=0x0) [ 87.705170] binder: BINDER_SET_CONTEXT_MGR already set [ 87.715557] binder: 12792:12795 ioctl 40046207 0 returned -16 [ 87.717808] binder_alloc: 12792: binder_alloc_buf, no vma [ 87.727193] binder: 12792:12802 transaction failed 29189/-3, size 0-0 line 2957 [ 87.761476] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.768812] binder: release 12792:12795 transaction 86 out, still active [ 87.775808] binder: undelivered TRANSACTION_COMPLETE [ 87.781587] binder: send failed reply for transaction 86, target dead 2018/01/17 03:55:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000206000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000081a000-0x20)={"79f74589461f7cc6cd3d815e9fd00a45", {0x4, 0x9, 0xfffffffffffffff8, "be7db9c9d322", 0x80, 0x0}}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000016e000)=@common=""/16, 0x10) r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000f97000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000555000)=0x60, 0x800) pkey_mprotect(&(0x7f000013c000/0x2000)=nil, 0x2000, 0x8, r1) capset(&(0x7f000000b000)={0x20071026, r0}, &(0x7f0000ee7000)={0x81, 0x0, 0x6, 0x0, 0x0, 0x0}) poll(&(0x7f00008f9000-0x20)=[{r3, 0x0, 0x0}, {r3, 0x4a0, 0x0}, {r3, 0x209a, 0x0}, {r3, 0xc002, 0x0}], 0x4, 0x80000000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006a2000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093d000)=0xe8) setresuid(r4, 0x0, r4) 2018/01/17 03:55:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x200000000000002, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f00006ba000-0xd)='/dev/net/tun\x00', 0x0, 0x20100) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00009e6000-0xb)='/dev/hwrng\x00', 0x80202, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f61000)='/dev/admmidi#\x00', 0x400, 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000bfb000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1000, 0xf4fc, 0xfffffffffffffff9, 0x20}, &(0x7f000002c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d8b000)={r2, @in6={{0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x7f, 0x1, 0x0, 0x81}, &(0x7f0000bf0000)=0xa0) 2018/01/17 03:55:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000089000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00004d9000-0x10)={0x0, 0xf, &(0x7f0000c46000-0xf)="5807df06644349647591480d4f2222"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f9c000)='ceph\x00', &(0x7f0000cdc000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000812000)='+},posix_acl_access\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x3fe, 0x0) keyctl$unlink(0x1d, r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bdf000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cd000-0x4)=0xe8) openat$selinux_context(0xffffffffffffff9c, &(0x7f00008f3000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000015e000-0x410)={0x20, {{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1d3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffde}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) 2018/01/17 03:55:51 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000433000-0xf1)=""/241, &(0x7f0000fce000)=0xf1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000094a000-0x20)={@generic="59b28d1b909b2420a01fa060ed3fe201", @ifru_flags=0x1d00}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000-0x20)={@common='eql\x00', @ifru_flags=0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000+0xbd9)='/selinux/user\x00', 0x2, 0x0) accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/11}, &(0x7f0000001000-0x4)=0xd, 0x80800) 2018/01/17 03:55:51 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$llc(r0, &(0x7f0000f06000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a0f000-0x4)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="7e85c73f935ab0ba0c082b306da0f1be55691a4910eeff848f6ec15d7b0a3070b08ed26bd8052e3801a25b57af60825130218ac26828c371d23936ddeb40ef0a42064992e2f881cd498fdfbf88419fc80233314d71496043dbdc46b1830780cce906a0ae1be8b2d7700d2605b6298694765cd5", 0x73, 0x800, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/17 03:55:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000288000-0x8)=0x0) signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) 2018/01/17 03:55:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f00002e5000)=0x1e) bind$ax25(r0, &(0x7f0000336000)={0x3, {"afc7557eded5c7"}, 0x180000000000}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000)='lo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) signalfd(r2, &(0x7f0000519000-0x8)={0x0}, 0x8) 2018/01/17 03:55:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ee7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) accept$unix(r0, &(0x7f0000ca1000)=@file={0x0, ""/4096}, &(0x7f0000134000)=0x1002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = add_key$user(&(0x7f0000869000-0x5)='user\x00', &(0x7f000022d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ce7000)=')', 0x1, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000ee0000-0x8)='keyring\x00', &(0x7f0000fc6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff3000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/17 03:55:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000afc000)={&(0x7f0000001000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f000035a000-0x1100)=[], 0x0, 0x0}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 03:55:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40282) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000080000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00006e4000)="cd32da02ded21e104c8837a324cf092d88b88838420266689ee2c9c2ad0fb79dbfa503b2bcc69b5904ee1ed650c4bdd424f2b16d205ad6dd7dd4451ce4c8450094ec2dc022c29608364d6f6a5d76fc14cb9c30cfb7d39a187aba8723c8e332e146bb644612048614c6ef4d82e5562deb33f63eb683d46089340b7bf1cf0d204cf3ab3972aed1cfb09b8c8787c54932968fd82e192925f7", 0x97) r2 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000994000-0x10)={0x3ad, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$pptp(0x18, 0x1, 0x2) 2018/01/17 03:55:51 executing program 3: r0 = syz_open_dev$adsp(&(0x7f000034b000-0xb)='/dev/adsp#\x00', 0x80000001, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000-0xed)=""/237) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001dd000-0x10d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000083000-0xc)={0x0, 0x1, [0xd44]}) 2018/01/17 03:55:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x80000000000402, r0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000490000-0x8a)="c08381d629608a8ac8bcc505e37030567bc0f6390ed152626e5e302a6414df609894d119200b6cfa39ed7ce2137fc38fe8939331d438b41f3868ee15944dc2384771c4479efb7f1c5ba63b249323de960be9f35f1325afb9f37ef931d3405ce7b86cc2fe5b50f32c5cb5e30f6a6b0674ced0672a583ff31ff8973bf1338e3cb3f94341997cc1dc437390", 0x8a) exit(0x0) getdents(r0, &(0x7f0000cdb000)=""/98, 0x62) 2018/01/17 03:55:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c83000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000062a000)={0xa6, "c07c933be48d8fd46b26c9caf9898aa6231c3ae185c8510a9d32fffc4dc707be5d2313f5416ce0eb4414bb9afbae1b9be7033d4621cda586ec2becb218edb30b1bf710e66109723f213994b63c60b8a56b767cbeb24baa6575516e52fa28e9a7afadc74ae90c1e010b7295e488746974eb826e74717f533491bea5182d33475b828098705e8463019dc9c8e09a7d42291157a36ef2c8a42592846ffe3afcb1a4a33d219c8fe6"}) r1 = epoll_create1(0xfffffffffffffffd) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r2, &(0x7f00009c2000)=[], 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) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00008f9000)={0x82, 0x2916, 0xe8, 'queue0\x00', 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]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x48000000000008, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x2e6, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000a2e000)={0xfffffffffffffb1e, 0xffffffffffffffff, 0x80000000, 0x7}, 0x10) 2018/01/17 03:55:51 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock(&(0x7f0000a95000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x8000000a, 0x0, 0x0, &(0x7f000011d000/0x800000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) ftruncate(r0, 0xa9) 2018/01/17 03:55:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000a09000)='/dev/vcs#\x00', 0x8, 0x4200) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00003aa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r4, &(0x7f00009d7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(lrw(serpent),crct10dif))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) write(r2, &(0x7f00005e3000)="8b", 0x1) 2018/01/17 03:55:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000304000-0x78)={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) syz_open_dev$sndpcmp(&(0x7f0000166000)='/dev/snd/pcmC#D#p\x00', 0x9, 0xa0080) openat$rfkill(0xffffffffffffff9c, &(0x7f000043e000)='/dev/rfkill\x00', 0x4101, 0x0) 2018/01/17 03:55:51 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bdc000-0x7)='/dev/usbmon#\x00', 0x1, 0x4000) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f6e000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f1000)=0xe8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000078a000-0x20)={r0, &(0x7f0000f6d000)="797477d0cfae2d1ce89fdada7e09c7b5a909eaec7f9c69ce34911d5a2e02efa200736e543a336fa250a2ed0ce9a29c2a7378e5dc75de9127013445cdaf8c3aefb1f5132e2ed49df1cc748fc625be1b249c1e30d8eef35bdaa64b6331cf42c136748b04f2ed00c40fbd64b05088d3806f18f2f9141f7769741a47d6a07eafa86d831b89b694efcfb7c3f933e86f920c9ef822c0e6131cffbae2df9aa462b135c519e55a3ca12f68f82e8e3cc2df7ffa67b8370c2af33f33ec9afe6947c9b937fe689bcbee", &(0x7f0000f6d000)="", 0x1}, 0x20) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x108000000009) r2 = accept$inet(r1, &(0x7f0000393000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) listen(r2, 0x0) 2018/01/17 03:55:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x40fb) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) r2 = getpgid(0x0) ptrace$peekuser(0x3, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f000086a000-0x4)=[0x80000001], 0x1, 0x1, 0x37, 0x9, 0x5, 0x2, {0x5, 0x2, 0x2, 0x0, 0x0, 0xd98f, 0x81, 0x5, 0x80000000, 0x7, 0xf377, 0x6, 0x986, 0x9, "44c0603d9f7b3948ac8c861ea5e7d0ecae768a9fb8616c2afc5d13cd20e17d91"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x8, &(0x7f0000002000-0x40)=[{0xfff, 0x7, 0x9, 0x8}, {0x7fff, 0x8, 0x9, 0x3}, {0x1000, 0x3, 0x101, 0x2}, {0x1ca, 0x100, 0x9, 0x3}, {0xa29, 0x1ff, 0x7, 0x4}, {0xa400, 0x1, 0x1ff, 0x5}, {0x3, 0x1, 0x8, 0x80000001}, {0xffffffffffffffff, 0x5, 0x5, 0xffff}]}, 0x10) syslog(0x3, &(0x7f0000001000-0x56)=""/86, 0x56) 2018/01/17 03:55:51 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000128000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/58) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff9, &(0x7f000042e000)={0x0, 0xd, 0x0, @thr={&(0x7f0000002000-0x32)="45571a0fac251ffd84fceac5dd2422b02acc9e4f21c33a81c19e3249ef7d60f60655eade1d0c208b2436007c298978799ae2", &(0x7f0000001000-0xa7)="7674fa15029b75920013aeca41879fc242d03c17ef3233e09096bb4083744acb6ffa3aa3aa1d6360658193c28b1cb6280274e304f57215ee4b8142a28ac88cc8bc2eb7a7bbb00da16237903a6ce33240b8e78cf9f9cac5d96f81d6be132e3ccd6ae822d48cde52d5f044b51212fe1c852ee1ecceb94826e861020ddb05d8349d52fcc2ba67b222a6f1274fa0a45b8cebc20c5e2d7d32b5575215f4f023c296fbd9358e96856acd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050a000+0x4ac)=0x0) timer_settime(0x0, 0x0, &(0x7f000092e000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00004f4000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c72000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000033c000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xe70c, 0x0, 0x1, 0x1, 0x40, 0x3, 0x8001}, 0x20) r3 = semget$private(0x0, 0x3, 0x210) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000337000)=""/4096) clock_gettime(0x0, &(0x7f0000e3e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000d6d000-0x18)=[{r1, 0x0, 0x0}, {r2, 0xa008, 0x0}, {r2, 0x20, 0x0}], 0x3, &(0x7f00000eb000)={r4, r5+30000000}, &(0x7f00003e7000-0x8)={0x80000000}, 0x8) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000030a000+0x86)={"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"}) 2018/01/17 03:55:51 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000013000)='/dev/snd/pcmC#D#c\x00', 0x24000000000, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x80, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") syz_open_dev$sndpcmc(&(0x7f000000f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x402000) 2018/01/17 03:55:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009e0000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x8, 0x0, 0x40, 0x7, 0x5, 0x3, 0x6, 0xc2, 0x4, 0x6, 0x6, 0x46c1, 0xc3}, {0x1, 0x2e, 0xffff, 0x3, 0x5, 0x80000000, 0x4, 0x1, 0x2, 0x8, 0x0, 0x4, 0x6}, {0x2, 0x39a, 0xfffffffffffffffb, 0x190, 0x2, 0x9, 0x5, 0x9, 0x5, 0x9, 0x0, 0x10001, 0x7}], 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f21000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000336000-0xe1)=""/225, &(0x7f0000989000)=0xe1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000a7a000-0x88)={0x10001, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) prctl$seccomp(0x16, 0x2, &(0x7f000059a000-0x10)={0x1, &(0x7f00009b3000)=[{0xe6, 0x600000000000, 0x7fff, 0x7fffffff}]}) fsetxattr(r2, &(0x7f0000029000)=@known='system.posix_acl_access\x00', &(0x7f0000893000-0xb)='/dev/loop#\x00', 0xb, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000c39000)={0x0, 0x200, 0x1, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_l2cap(r1, &(0x7f0000dd1000)={0x1f, 0x3, {0x8, 0x101, 0x1b, 0x8b5e, 0x0, 0x8}, 0xe5, 0x3}, 0xe) 2018/01/17 03:55:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) socket(0x1, 0x80801, 0x9) sendto$inet6(r0, &(0x7f0000f04000-0x1)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000723000)=[{{&(0x7f0000190000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004f5000)=[], 0x0, &(0x7f0000bed000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/17 03:55:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000089b000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4, 0x2000000000000003, 0x4, 0x0}, 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c54000)=0x0) gettid() r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000976000)='net/anycast6\x00') preadv(r2, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x3ffffffff) dup3(r0, r0, 0x80000) 2018/01/17 03:55:52 executing program 5: membarrier(0x11, 0x0) mkdir(&(0x7f0000af0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000c99000)='./file0\x00', &(0x7f0000c6d000-0x6)='ramfs\x00', 0x0, &(0x7f0000500000-0x2)="") r0 = creat(&(0x7f0000de2000)='./file0/bus\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000388000-0xf)='/dev/sequencer\x00', 0x0, 0x0) dup3(r0, r1, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) inotify_init() ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000001) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000449000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(r1, &(0x7f0000894000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ed8000-0x8)='./file0\x00', 0x4000, r2, r3, 0x1, 0x0, 0x20) 2018/01/17 03:55:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_getres(0x3, &(0x7f0000b21000-0x10)={0x0, 0x0}) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000a4000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c4c000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000095b000)=0x8c) mkdir(&(0x7f0000737000-0x8)='./file0\x00', 0x0) r3 = open(&(0x7f0000719000)='./file0\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f000033f000-0x8)='./file0\x00', 0x80) r4 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(r3, &(0x7f0000368000)='./file0\x00', 0x8000, 0x68) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 03:55:52 executing program 6: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000042000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000042000-0x10)=[{0x4, 0x6}, {0x3, 0x7f}], 0x2) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000004000-0x70)={[{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]}) syz_emit_ethernet(0x4a, &(0x7f0000035000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x14, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/17 03:55:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000dd5000)=""/5) sendfile(r2, r3, &(0x7f0000058000-0x8)=0x0, 0x10002) 2018/01/17 03:55:52 executing program 3: r0 = shmget(0x0, 0x3000, 0x100fff, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x44)=',self:$.eth1cpuset\'}!selfvmnet1vboxnet1cgroupcgroup$bdev^{eth1}user\x00', 0x0) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0) 2018/01/17 03:55:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a2f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000afc000-0x4)=0x400000) socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r0, &(0x7f0000adf000)=""/138, 0x8a, 0x40002000, &(0x7f00008e4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:55:52 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) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00005e7000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0a4f18b7ed2345295fafc126320bc6da9f06b3baa1f57e611c6bdd0d9b4a55c3cb606b718ff001ebd5e4d0fc7ea757efec0baf9e1d3abfc0297515680d551226", "5ed472fa3848ccb8e2fcee677d4e1ef4f264240afd2543f1edd4d29a91c36fbf", [0x0, 0x0], 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e8000)='/dev/cuse\x00', 0x1002, 0x0) write$fuse(r0, &(0x7f0000289000-0x20)={0x20, 0x6, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000024a000)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffff, 0x5, 0x3d, 0x2}, &(0x7f000074b000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000010f000)={r1, @in6={{0xa, 0x2, 0x26, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 03:55:52 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = msgget(0x1, 0x160) r2 = shmget$private(0x0, 0x3000, 0x200, &(0x7f00008cf000/0x3000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000002000)=""/44) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/176) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0xfffffffffffffffd, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TIOCCBRK(r3, 0x5428) 2018/01/17 03:55:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000133000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) ioctl$TCSETSW(r0, 0x5403, &(0x7f000016b000-0x24)={0x20, 0x8, 0x64, 0x8, 0x7ff, 0x100000000, 0x401, 0x5, 0xe8e, 0x1ff, 0x100000001, 0x80000001}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000a10000-0x1)="05", 0x1, 0x0, &(0x7f000066d000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/01/17 03:55:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ca7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000007a000-0x40)={0xd7d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, &(0x7f0000320000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x10)={0x77359400, 0x0}, &(0x7f000048d000-0x10)={&(0x7f0000549000)={0x0}, 0xfffffe18}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={r0, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 03:55:52 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000005000)=0xf362) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000014000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) 2018/01/17 03:55:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f00004d1000)='/dev/amidi#\x00', 0x66, 0x412200) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000af3000-0x4)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000db1000)='/dev/rtc\x00', 0x80000, 0x0) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) dup3(r2, r0, 0x0) write(r0, &(0x7f00001e0000-0x74)="050066aadd6252a72155e79732c4c741bf8352bf213a6d8ae36be97bf94283170b23e780bb2b39791e01dd6f5496ed2b", 0x30) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/17 03:55:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80009, 0x200000, &(0x7f0000da5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) ftruncate(r1, 0x9) 2018/01/17 03:55:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a20000)='/dev/adsp#\x00', 0x98d, 0x2000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000073f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r1}) shutdown(r2, 0x0) 2018/01/17 03:55:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/17 03:55:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000351000-0xc)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002e2000-0x8)={0x0, 0x9, 0x80000000, 0x1f}, 0x8) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") prctl$intptr(0x29, 0x0) 2018/01/17 03:55:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) listen(r0, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004fc000)='/dev/vga_arbiter\x00', 0x2400, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000473000-0x49)="239c9a20fb19f4e6443a2c10cd35130c3a9636bc3827d6ad7f2f2e9307c1dbe060a6558868534d99a84d1cfee4ad0052fa0315dc956ed0325ee192501da9a0fcb7fe5dfcb06e7d1f42", 0x49) ioctl$TIOCNXCL(r1, 0x540d) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000313000)=0xd916) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00004e0000)={0x0, 0x0, 0x0, 0x0}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000f62000)='/dev/rtc\x00', 0x400000, 0x0) 2018/01/17 03:55:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readv(r0, &(0x7f0000f96000)=[{&(0x7f00003e2000)=""/249, 0xf9}, {&(0x7f0000046000-0x81)=""/129, 0x81}, {&(0x7f000048a000-0x3f)=""/63, 0x3f}], 0x3) r1 = accept$nfc_llcp(r0, &(0x7f0000c72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000047c000)=0x60) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000088c000-0x5b)=""/91) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000033d000-0x8)={r1, r0}) process_vm_readv(0x0, &(0x7f0000b34000)=[], 0x0, &(0x7f0000c66000-0x70)=[], 0x0, 0x0) r2 = add_key(&(0x7f0000575000-0x8)='big_key\x00', &(0x7f0000625000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d85000)="e178b8af97d00141232697856850befdd9a864e83fa3022acdb4e0cb4473b971e48794f6cc1c555909d919c9d79f254f5ede78393f4c78ca640771a809a5f6c3799dfc403da13aca19c03f1ae0639bd0e2e9da6ee2595b97ad2b3c509ee5bd88c245eccb8e60c880201732dfc93eaa50a6b03297746cfa99e1e3887e756a81b9dc91d188468fb213b3398b2d734cb49ea7185a525dcd0274dc23a9b0f5a9a535fd28888a84ef7f57d77db08773e03a33372673ca776c21612334c04dfa219b300124d609f423789ed6026cb4ece23135ed03", 0xd2, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000e89000)='keyring\x00', &(0x7f00008b9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r2, 0x9, r3) 2018/01/17 03:55:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000076a000)='/dev/midi#\x00', 0x9, 0x80403) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000401000)=0x0, &(0x7f0000c9e000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a40000-0x38)=[@in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0xfffffffffffffe63) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x2f, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/17 03:55:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125d, &(0x7f0000cab000-0x3)="") 2018/01/17 03:55:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000684000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ca000-0x4)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ae000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e6c000)={0x40002008, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) execve(&(0x7f0000bbf000)='./file0\x00', &(0x7f00005fb000)=[&(0x7f0000224000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f00002cf000)='\x00', &(0x7f0000d80000-0x14)='vmnet0vmnet0md5sum!\x00', &(0x7f000077e000)='\x00', &(0x7f0000983000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f0000335000)='posix_acl_accesseth0\x00', &(0x7f00004c8000-0x53)="76626f786e6574311c265b766d6e65743176626f786e65743128706f7369785f61636c5f616363657373286b657972696e675c265e2f76626f786e657430656d3124637075736574e22d27766d6e6574305d00"], &(0x7f0000ebd000)=[&(0x7f0000dba000-0x11)='vmnet0security&]\x00', &(0x7f000023f000-0x1e)='/selinux/commit_pending_bools\x00']) 2018/01/17 03:55:52 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x14, &(0x7f000000a000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000694000)="", 0x0, 0x4000, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003000-0x1e0)=[{{&(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/42, 0x2a}], 0x1, &(0x7f0000002000-0xc7)=""/199, 0xc7, 0x6}, 0x471e}, {{&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000003000-0x50)=[{&(0x7f0000002000)=""/57, 0x39}, {&(0x7f0000002000)=""/189, 0xbd}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/181, 0xb5}], 0x5, &(0x7f0000001000)=""/57, 0x39, 0x8001}, 0x9}, {{&(0x7f0000002000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)=""/217, 0xd9}, {&(0x7f0000002000-0x1d)=""/29, 0x1d}, {&(0x7f0000000000)=""/21, 0x15}], 0x3, &(0x7f0000000000)=""/144, 0x90, 0x3}, 0x6}, {{&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[], 0x0, &(0x7f0000003000-0x5f)=""/95, 0x5f, 0x0}, 0x5}, {{&(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000001000)=""/228, 0xe4}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x40)=""/64, 0x40}, {&(0x7f0000002000)=""/63, 0x3f}, {&(0x7f0000003000-0x6b)=""/107, 0x6b}], 0x6, 0x0, 0x0, 0x8001}, 0x80000001}, {{&(0x7f0000002000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)=""/27, 0x1b}, {&(0x7f0000001000)=""/135, 0x87}], 0x2, &(0x7f0000001000)=""/0, 0x0, 0xfffffffffffffff8}, 0x23}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000002000)=""/216, 0xd8}, {&(0x7f0000003000-0x33)=""/51, 0x33}, {&(0x7f0000002000)=""/219, 0xdb}, {&(0x7f0000002000)=""/25, 0x19}, {&(0x7f0000001000)=""/126, 0x7e}], 0x6, &(0x7f0000002000-0x16)=""/22, 0x16, 0x7}, 0x4}, {{&(0x7f0000002000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000000000)=[{&(0x7f0000003000-0xc6)=""/198, 0xc6}, {&(0x7f0000002000)=""/21, 0x15}, {&(0x7f0000002000-0x82)=""/130, 0x82}, {&(0x7f0000002000)=""/13, 0xd}], 0x4, &(0x7f0000002000)=""/114, 0x72, 0x6}, 0x200}], 0x8, 0x42, &(0x7f0000001000+0xedd)={r1, r2+10000000}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000000)={0x9, 0xce0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) syz_emit_ethernet(0x3e, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000209000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000cbb000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00005bb000)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f00000dc000/0x4000)=nil, 0x4000, 0x2, 0x50, 0xffffffffffffff9c, 0x12) r4 = mmap$binder(&(0x7f000060d000/0x1000)=nil, 0x1000, 0x1, 0x10111, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ad1000)={0x94, 0x0, &(0x7f0000a96000)=[@free_buffer={0x40086303, r1}, @enter_looper={0x630c}, @increfs_done={0x40106308, r2, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f00009bf000)=[@ptr={0x70742a85, 0x1, &(0x7f000065d000)=0x0, 0x1, 0x4, 0x13}], &(0x7f00006a2000-0x8)=[0x68]}}, @free_buffer={0x40086303, r3}, @clear_death={0x400c630f, 0x1, 0x2}, @exit_looper={0x630d}, @free_buffer={0x40086303, r4}], 0xb1, 0x0, &(0x7f000065e000)="8249c1e8d762d5151a0dd59819e1807f6dba2e3d6559280ccfa6274647cfaf6e8c6aec0732fe4f53a7e599047cb0f52d07b35e74f2393f677bb427fe9e754b001990b7cbca794d162cb95ffdb72982479a3b82fc976a384f68c845de62e9cf2e8cac15da27bf2f712085d10f018b3c1d1d1545816e10064fe1b1d65ea65b4646fcc53e6543fa6d7cc4168ec2bdf70e984d3ac31ad15ee1a549e5cc41fbf0ee4681b3605f09f5ed3b72931af64e47b99c06"}) 2018/01/17 03:55:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fcd000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00009c4000)={0x2, 0x4, 0x2, 0x80, 0xa9, 0x3f00000, 0x3da, 0x81, 0x1, 0x8001, 0xbb, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e1000-0x4)=0x3ff, 0x4) 2018/01/17 03:55:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) 2018/01/17 03:55:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003d4000)={0x0, 0xa8, &(0x7f0000155000)=[@in6={0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x67b}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [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, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [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, 0x3, @rand_addr=0xc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0xfffffffffffffbff}, &(0x7f0000fa1000)=0x8) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0xc, &(0x7f0000db6000-0x2)="", 0x0) 2018/01/17 03:55:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xd8, &(0x7f0000bfc000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x8}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xdf2c}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2ce, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @rand_addr=0x7019, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x0, 0x2575, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe1}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000972000-0x79)={r1, 0x71, "3063e235f1ed14cef84ae28258551f725bd04c46f5bdc5f0a69ad4fac8590e9a3067d0e46f015b708642479799a6ddc1e2ec8b309829b197b495c65c1d88b1914bb32f83816f23b6b53f8a354523d867ba6709869e6410bcde97e8ad1c1e6b0bfd372b41d110ecd83ec9c049a96a942658"}, &(0x7f0000000000)=0x79) setns(r0, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000682000)='/dev/input/mouse#\x00', 0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000656000-0x4)=0xa28b) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f00001e2000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x6, &(0x7f0000177000)=0x0) rt_sigqueueinfo(r3, 0x36, &(0x7f0000978000)={0x38, 0x2de4, 0x3, 0x2}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000075b000-0x11)='/dev/qat_adf_ctl\x00', 0x60900, 0x0) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f0000514000-0x40)={0x80000000000000, 0xf000, 0x2, 0x7, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) io_getevents(r5, 0x8, 0x8, &(0x7f00008cc000-0x6c)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000db8000-0x10)={0x77359400, 0x0}) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f0000e2e000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r3, 0x1000000000016) 2018/01/17 03:55:52 executing program 4: socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f0000003000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="96a8918af8ccae10078acb5cbabb798f"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x9d)={r1, 0x3, 0x95, "26327141c0d314c3e168ffb51bb9e7de3e0cd32ae915df8858a3d38a3a502baed4005a86acc2712890c3fb718f590264b0a4cd2d90edac5a98067198184f2c86ca0c5f90fb9b8889530d1a7e6bbf8ec8fd47b51fe23c1aff37c7faafed086cb53ba1d5732ed9315266da1dbdcc177a11217c12e777867ff6dc4908a2d11789190bbbf1002b4d95e11aab0d36172d50194b8b172022"}, 0x9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000002000-0x96)=""/150, &(0x7f0000001000-0x3)=0x96) 2018/01/17 03:55:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d12000-0xb)='/dev/audio\x00', 0x0, 0x0) read(r0, &(0x7f00005ea000-0x3a)=""/58, 0x324) clock_adjtime(0x0, &(0x7f00004ab000-0xd0)={0xd6, 0x2, 0x7, 0x1, 0x0, 0x3ff, 0x40, 0x6, 0x0, 0xb8a7, 0x2, 0x5c3, 0x2, 0x2, 0x79, 0x4, 0x8, 0x1ff, 0x5, 0x20, 0x9, 0x3f, 0x27, 0x3, 0x8001, 0x6}) mmap$binder(&(0x7f0000702000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) 2018/01/17 03:55:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000fe7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000034f000)=0x0, 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000010e000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00006ed000)={0x1, [0x0]}, 0x6) writev(r2, &(0x7f0000861000)=[], 0x0) 2018/01/17 03:55:52 executing program 4: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffff9c0, 0x0}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000f6000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x4000009, 0x0, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000002000)="", 0x0}], 0x1, 0x0) epoll_create1(0x80000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000b18000)=0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000006b000)=0x7fff) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000f8000-0x8)={0x0, 0x0}, 0x8, 0x806) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000f7000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x155, &(0x7f00000f8000-0x155)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x11f, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @tcp={{0x2, 0x3, r2, r3, 0x5, 0x0, 0xf, 0x8, 0x9, 0x0, 0x1f, {[@nop={0x1}, @eol={0x0}, @timestamp={0x8, 0xa, 0x1bcb, 0x0}, @timestamp={0x8, 0xa, 0x44, 0x9}, @md5sig={0x13, 0x12, "de24a7e45e67725175393f528775e273"}]}}, {"6765b72eeacfc49dbadf70b3a628b192bf25142dbc73479de10231b72791e00b10b201bbb6e5df96a54fad3cf10955f4e1ca42777bbb354a467871f27e64d577c016cda06aeff17a16ebf4b123a01191e321a1edec2a11be78d186e76bd2571919b655f1697ae49f432e25b27e0ac5c0df8a85373802cf501a08d662e3191f868cc2e05bc45db1b002d05155c02014b354bfb7e832c3ef77c023282cd4ff0675ab01706e17314761a8f1c1e73cce700888dae6d0ef81c2a3d3cb9b801aaea0aa7b9037aff2df6c6d290a2ed50a01f2e3bc5e69d647ac80511f2ee394a2a484588b75e7"}}}}}}}, 0x0) 2018/01/17 03:55:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008c5000-0xa)='/dev/vcs#\x00', 0x7, 0x20000) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000cef000)={&(0x7f0000460000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000e3d000-0x10)={&(0x7f00002f7000)=@ipv6_newroute={0x1a8, 0x18, 0x0, 0x7, 0x2, {0xa, 0x94, 0x0, 0x6, 0xfd, 0x1, 0xff, 0x3, 0x200}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}, @RTA_METRICS={0xd4, 0x8, "3479abf42a93604857d966c75a049fd35813b390fd09709800a59b91afa5cd34b5a7966b71acc28f19880ebe8d0f599c009b19312e0e421c4417d92c9d60df64b79cc9fb80e5d4dfd5d640ad86dd4689fbe83fec2ef58e2ed85584edcc764d77126082f437303e4395ceda83f044ef715110b2f355e8775e0cb5eec1f34a088cc6b86860f87181b96c11a309a51bb33be22c48a9616abb1e0d22114abacc43ac7279decca6dd9ae20923e209954a639eace0de1a77d02d77b9469b458d65f6f2ad8107bbdfc4690596faab82a31cb2c3"}, @RTA_MARK={0x8, 0x10, 0x6}, @RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @RTA_ENCAP={0x88, 0x16, @typed={0x84, 0x4f, @binary="b2f5db1b7c8a201cc23007cb963c79754240b26ecaca8f0d2faf1ffaea23d7ddac7b052725bba0c8d816e877498b2d1f8585f37b11735f30039011669c603dcf802e713fdefa34f90ae6a0bb189b70c093be449327fac8ac2b1fc139dc7d72f79c38b7fca7b77ca96263d50a565e3f129b6edf7eaa09c80c94"}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x5}, 0x4000800) bpf$PROG_LOAD(0x5, &(0x7f0000d41000-0x48)={0x0, 0x3, &(0x7f0000a60000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fbb000-0x4)='GPL\x00', 0x0, 0xe9, &(0x7f0000d0a000-0xe9)=""/233, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 03:55:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000426000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000815000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f25000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faa000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009d0000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xa8b1, 0x1, 0xb90, 0x0, 0x20, 0x20, 0x3a, r3, r4}, {0x9, 0x2, 0xffffffff, 0x0, 0x5, 0x3, 0x1, 0x7ff}, {0x3, 0x7, 0xfffffffffffff611, 0x9}, 0x9, 0xd, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x1, 0x2, 0x3f, 0x401, 0x7, 0x4}}, 0xe8) 2018/01/17 03:55:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed6000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bef000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000043d000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@can={0x0, 0x0, 0x0, 0x0}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup2(r0, r0) r4 = accept$unix(r3, &(0x7f000099b000)=@file={0x0, ""/4096}, &(0x7f0000270000-0x4)=0x1002) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000942000)={0x4, 0x2, 0x10f001, 0x2000, &(0x7f0000c31000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1fffffd) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000be1000/0x18000)=nil, &(0x7f00007dc000)=[@textreal={0x8, &(0x7f0000327000-0x5c)="0f0766b9ed09000066b80038000066ba000000000f302665f20f59a98a0066b90504000066b8db1a000066ba000000000f30f20fce640f35ba200066b83d15000066ef0f0666b8057000000f23d80f21f86635400000c00f23f8ba410066ed", 0xb}], 0xaaaaaaaaaaaaaeb, 0x0, &(0x7f000025a000)=[], 0xfffffffffffff81) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00008cc000-0x10)={0x2, &(0x7f0000b5f000)=[{0x8, 0xffffffff, 0xaf, 0x3}, {0xfffffffffffffff9, 0x7f, 0x2, 0x5a330f1b}]}, 0x10) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000f59000)={0x1, 0x0, [{0x200000485, 0x0, 0x0}]}) 2018/01/17 03:55:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007b9000-0xd)='/dev/dmmidi#\x00', 0x5, 0x20000) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000434000)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000ad0000)=[{&(0x7f0000e81000-0x65)=""/101, 0x65}, {&(0x7f0000e5c000)=""/4096, 0x1000}], 0x2) 2018/01/17 03:55:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007e7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x73e4) lseek(r0, 0x0, 0x3) 2018/01/17 03:55:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087b000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000078b000)='/dev/audio\x00', 0x101080, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00001e4000-0x11)=""/17, &(0x7f000098a000)=0x11) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x1000000000000) 2018/01/17 03:55:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x204080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x7, 0xfff, 0x90, 0x8, 0xc2, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xf) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000037c000-0x4)=0x0, &(0x7f00008e8000-0x4)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000088d000)={0x0, 0x0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b36000)=0x6, 0x4) socket$inet6(0xa, 0x0, 0x0) 2018/01/17 03:55:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000041c000-0x9)='/dev/sg#\x00', 0x9, 0x8040) r1 = creat(&(0x7f0000976000-0x8)='./file0\x00', 0x104) socket$kcm(0x29, 0x7, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000080f000-0x68)={0x7b, 0x0, [0x5, 0x2, 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]}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000e64000)={"00a18c7ea92a41fa44902a385f4ee4b38776fb56d054283075938c4b9adbed1fdf38eeb9bbd79d12208c1d3283e8845f2c06fe1342d7380d6653821a5a6b617b1214dfa2559802ddd1258fed744277601627981537379f4e65f03c8d56b5ce3dc092202dd0c4ce50f86acb2687cb3cb1901ad4022f2156f8a3d4e56fc3a21e1f7d514f97ca895406eda48c9cc4ec1f67fd00d09d3b260ec8afe6b6e99a297fa9fb0a5799afa97e9490cc5fe4642bd3064357efaca5be2afe080271c22223aa768caf2cf5be7a8fe5363f7f4a31c91c07574e5da806a1cf5aae55354e30e85d370a2876de2ab338f14c8f8d24bc4c0eef160bbf000bafbc7d78f6f962155d4984069969c0ddadf7fd0e1b690319bea22cc2c0c7a0ab669d889726925bef86e0c5be9829fd11873908c71ae23a888ce44314c10331303793d25d67048f25014c59d7ec1ccbb4acc629887d3f76cb7d0b720cf536809042c3149c49f615d5df14cf7930dded07a1b283eda81e613fd4bf93fda01da56409c79ea01373a2886be55b371dddb45df37e07a9a5a537c583c233d3d2110780fc4c437eadc8b5c899eb26dda801410c5258552958d778d0d7f7efb184e43d699f2a40376498fb647fd973b1bfe7265c989d966b320da0972d249c5a490e96cb05270f36566d63dfd36da160e2c3454152b5492553636f57db0e19fe5aa262e10378c7094a7cc35db433b6cfe4e664ee7a950246b6b84916722100fc040ffe57e718898c31e7bd08f3973c1f15530279ba8b108550c17c6be5ba45d1b3bebb8626e2f27297105d96997f481fb665409c38764b7938067f65c9247f5ce09bdff3ed1e28b31be357f147ad0b149973e0aad13c08a4c7815564ba939c467486ae4230d227167af4b93c2df49fcceb59d87d021ce72abe46f68b0cca116135301f8c9501e55b2bc0ffa226ffd448b27466a082da1e690d9b3cf740f9014d75be3978aca0be4665e52e2d9f14b881d1b1b50238ef22aa038a20c7a0306a8e86c11647b391406a51a2d042b54da1eda9e1d81f200c14b4c2f2324ffe3b6aa13180ff6b501a642fdb3cfe99d685092455f4520b5f970893692fe0ef30bb770dbf918c2219799d05b878da6cc0e9adb029f9cd79e6cd4fc80b7c188625fbee8a7dbe59a348153a66ba9ef265c81dc46d4792e96ebf182e8200bccda9a4899554dfb771ef58b5ef41729a1cdcaf4e2b18c5a0788cebea2c441d1efd16937470cbdb391f46485ad42e362371db448052356f7298357c389941f9b47d4520700960d01d891011d47a4e2f4d6bf8d866a2fd7e01e4cc53bf89639aa28c7dad980bca7e3205a9639676685f23701c0c0f72312b62c5da2a2f8e6764c62403ed3211589f7716bec9d690351da6138bacfc68876b3b1f0ac6ba3ae60f88675304e92073ffb061d56c648ac27d78bbcb3a2518"}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000550000)={0x8, 0x1}) 2018/01/17 03:55:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000380000)='/dev/dsp#\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000b50000-0x68)={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]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006d3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00006f6000-0x4)=0x7fff, 0x4) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000c6c000)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:52 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003bf000)='/selinux/enforce\x00', 0x121a00, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getparam(r1, &(0x7f0000497000-0x4)=0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000b3c000-0x4)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fd1000-0x4)=0x3, 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00004d1000)={0x3, 0xffffffffffffffff, 0xfffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000d31000-0x4c8)={{0x1000, 0x0, 0x3, 0x100000000, "aebed8f761ae088d343a1626566187f5a7b9b5839f49ca7914403c6a2a5d319fe6abd767939664ef7d2855cc", 0x80}, 0xfffffffffffffff8, [0x5, 0x7, 0x664, 0x80, 0xc1b2, 0x5, 0x7, 0x4, 0xffff, 0x0, 0x7, 0xbc, 0x5, 0x1, 0x0, 0xd, 0x100000000, 0x7, 0xdd5, 0x401, 0xec6, 0x3901, 0x1ff, 0x44, 0x6, 0x0, 0x42, 0xfffffffffffffff7, 0x6, 0x1, 0x412, 0x3, 0x8001, 0xffffffffffffffff, 0x5, 0x5, 0xffffffff, 0x200, 0x37, 0x202, 0x2, 0xcf5b, 0x1f, 0x59c7, 0x1, 0x3, 0x97, 0x2, 0x1, 0x3, 0x81, 0x0, 0x1f60, 0xfffffffffffff001, 0x2, 0x2, 0x0, 0x7, 0xa00000, 0x5, 0x9, 0x2, 0xff, 0x9, 0x2144, 0x8, 0x8, 0x0, 0x100000000, 0x4, 0x65, 0x8000000000000, 0x7, 0x9, 0x80, 0x3b8, 0x1000, 0xe251, 0x8, 0x6, 0xffffffff80000001, 0xffffffff, 0x101, 0x100, 0x101, 0x730, 0x2, 0x40, 0x80000001, 0x8, 0x8a, 0x401, 0x93a, 0x2, 0x0, 0x40, 0x100000001, 0x965, 0xfffffffffffffb28, 0x2, 0x9, 0x9, 0x2, 0xe00000000000000, 0x0, 0x8b, 0x2, 0x8, 0x3ff, 0x9995, 0x7fffffff, 0x6, 0x7fff, 0x100000000, 0x7e6, 0xffff, 0x7fffffff, 0xb1, 0x6, 0x3ff, 0x10000, 0x7, 0x1, 0xe3, 0x1, 0x8, 0x5, 0x6ebc3c95], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d97000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000fd0000+0xe4a)=""/236, 0xec, 0x1, &(0x7f0000fd0000)={0x11, 0x5, r3, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r4 = syz_fuse_mount(&(0x7f00003c1000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f00000aa000)=r0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000a47000)=@req3={0x4a3f, 0x4, 0x0, 0x35df80000000, 0x0, 0x5, 0x962c}, 0x1c) 2018/01/17 03:55:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000b4000)={0x0, 0x0}) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{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, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$inet_sctp(r0, &(0x7f0000cb9000)=[], 0x0, 0x44000) openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002a1000)={0x0, 0x0}) 2018/01/17 03:55:52 executing program 6: mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000809000-0x8)=0x9, 0x53, 0x0) get_mempolicy(&(0x7f000000c000)=0x0, &(0x7f0000fd5000)=0x0, 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x3) 2018/01/17 03:55:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00007cf000-0x4)=0xa, 0xfdf8) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/17 03:55:52 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, 0xffff800000000001, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000121000-0xd9)=""/217, &(0x7f00008eb000)=0xd9) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000032c000)=0x0) 2018/01/17 03:55:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x11)='posix_acl_access\x00') r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xda6a, 0x2}, 0x6) r2 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000001000-0xc)={0x40002004, 0x0}) userfaultfd(0x80000) 2018/01/17 03:55:52 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a90000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x1, 0xffffffffcbb5c6de}, 'port1\x00', 0x80, 0x100040, 0x963, 0xa3eb, 0xcdd3, 0x1, 0x4, 0x0, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000237000)=0x4) r1 = socket(0x4000000018, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x111, 0x8, &(0x7f0000000000)=0x0, 0x2c0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00001a1000-0xed)=""/237) ioctl$TCXONC(r0, 0x540a, 0x137) 2018/01/17 03:55:52 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000c55000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000fb4000)=[], 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f00009a7000-0x6)='./bus\x00', 0x20402, 0x0) lstat(&(0x7f00004b6000)='./bus\x00', &(0x7f0000f6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:55:52 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x260, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000001d000-0x8)='./file0\x00', 0x400, 0x2) bind$bt_sco(r0, &(0x7f0000002000)={0x1f, {0x1, 0x200, 0x80000001, 0x0, 0x5, 0xffffffff}}, 0x8) exit(0x0) r1 = open(&(0x7f000001a000)='./file0\x00', 0x82001, 0x0) fcntl$getflags(r0, 0x401) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x17, &(0x7f000001d000-0x4)=0x6, 0x4) 2018/01/17 03:55:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002dc000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000171000)={0x0, 0x65bb31ea}, &(0x7f0000a69000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000154000-0xc)={r1, 0xca8, 0x20}, &(0x7f0000bd7000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 03:55:52 executing program 2: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000645000-0xf)='/dev/snd/timer\x00', 0x0, 0x800000000080000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c6c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000090e000)='/dev/dmmidi#\x00', 0xffffffffffffacd4, 0x40000) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000090f000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x800, 0x0, 0x6, 0x0, 0x18, "f06ae51c2ae5df39993b593a64a7cf62c0deb76c943d32e8fcec14497343ba1e3a4596188549f086d69e57a7ff57cc85461b623b6566c6a036b7371b9b41fe1f", "864b0478bddb64b5aa8944f21e9098d0637588901817eeefc56cfd905fd7a3b0af223bceb10c44a48ee7d113a3350e0f03f91bc1085ea0796dc3c321c1b573be", "0e4d391918802f7282815a06d47b4f3e7a7c63fe6b635e731416c08f1ed19763", [0xf2, 0x1]}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00003ce000)=""/33) fdatasync(r2) 2018/01/17 03:55:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000bfd000)={0x10001}, 0x0, &(0x7f00003b7000-0x10)={0x0, 0x0}, 0x8) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00007e0000-0xa)='/dev/dsp#\x00', 0x0, 0x200) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00007ba000-0xa3)=""/163) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/17 03:55:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x3, 0x7, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a2b000-0x9)='/dev/dsp\x00', 0x600000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00003a2000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:55:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xffffffffffffffde, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') write$eventfd(r0, &(0x7f0000ab9000-0x8)=0x1000, 0x8) fcntl$getownex(r0, 0x10, &(0x7f000089a000-0x8)={0x0, 0x0}) 2018/01/17 03:55:52 executing program 3: mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup3(r0, r1, 0x80000) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) connect$nfc_llcp(r2, &(0x7f0000e5f000)={0x27, 0x89b3, 0x1000, 0x7, 0x3, 0x8000, "1781b9cc49a9cbd1cba4b35a1a73f06c7db9a2d59174bf1e8395bfe3ebda5f705cbd80f84020a96e9f0dfbf814d39f02c33df182de9cbc9624ece4a8eec61a", 0x1000}, 0x60) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x0}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[], 0x0, 0x0}, 0x60) 2018/01/17 03:55:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) r2 = socket(0x10, 0x803, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 03:55:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bee000-0x10)='/dev/sequencer2\x00', 0x2001, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00008f8000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, {0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x4, [0x5, 0xfffffffffffffffc, 0x0, 0x4, 0x7, 0x6, 0x3ff, 0x5]}, 0x5c) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f000008d000-0xee)="90bf663ad6166ac8a3f7a8908675476b460b7bf0bb22e4336a0560c53b53a53a304e", 0x22}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 03:55:52 executing program 7: mmap(&(0x7f0000a18000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0x410000e) syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a19000-0xc)={0x1, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000a19000-0xb6)=""/182) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0x9c)=""/156) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x80, 0x5, 0x3, 0x6, 0x6, "e0358dd2f3b307595d09a827c6c10d7ced8ccfbfbea5e6626c7ee537b55747c4abf3730b28832effe8a2ace020e5aeee2180209c8ba88b036e6cf93a9dbc17", 0x401}, 0x60) 2018/01/17 03:55:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efe000)='./file0\x00', 0x0, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a07000)={0x0, 0x0, 0x1, 0xb83}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 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$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000969000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) bind$bt_hci(r2, &(0x7f0000648000-0x6)={0x1f, 0xc809, 0x3}, 0x6) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000021000-0x30)=[{0x0, 0x8, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x17) sendfile(r3, r4, &(0x7f000001f000-0x8)=0x0, 0x20) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) sendmsg$unix(r0, &(0x7f00006d6000-0x38)={&(0x7f0000d17000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000182000)=[], 0x0, &(0x7f0000649000)=[], 0x0, 0x10}, 0x41) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r6) read(r3, &(0x7f00003dd000-0x4)=""/4, 0x4) r7 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r7) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000041b000)={0x3, [0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078a000)=0x0) perf_event_open(&(0x7f00007c8000-0x78)={0x0, 0x78, 0x2, 0x7, 0xfffffffffffffffe, 0xa724, 0x0, 0x4, 0x2068, 0x0, 0xffffffffffff364b, 0x5, 0x800, 0x7b0, 0x7ff, 0x40, 0x4, 0x1, 0x7ff, 0x0, 0xd59, 0x8496, 0xfffffffffffffc00, 0x4, 0x401, 0x1, 0x80000000, 0x8, 0x400, 0x2, 0x0, 0x7, 0x3, 0x8, 0x5, 0x0, 0x8000, 0x3f, 0x0, 0x1, 0x6, @perf_config_ext={0x9, 0xbed}, 0x20, 0x1, 0x4b, 0x6, 0x401, 0x5, 0x4, 0x0}, r8, 0x893, r5, 0x4) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f00006ca000)=0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r7) 2018/01/17 03:55:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200080000402) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fanotify_mark(r0, 0x7a, 0x10, 0xffffffffffffffff, &(0x7f0000d0a000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000211000-0x4)=0x0, &(0x7f0000852000-0x4)=0x4) 2018/01/17 03:55:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) r1 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x1, r1) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) 2018/01/17 03:55:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efe000)='./file0\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d79000)=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) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000041b000)={0x1, [0x0]}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/01/17 03:55:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x80002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x94)="985136cb953c161856ab141ced741fc99c639b727a1fc9ed0e8473050ec5c2483909fb4455e93f8e88c46df93086fef58ebc4adcfd5fc6f48c8a9945d1f30b62730b479fc61fcadbd3c0edfbb879e9bdc228e8774261b4e27a1ff712fa5f1cd9960026fcc68bd1bfd55ecc175542b0537dba0bd0ab9b895846a36d4da6254b22d6484863c8e778858d69c210ac1347402381239b", 0x94, 0x3, &(0x7f0000000000)={0x77359400, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r1, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r3, 0x400, 0x18}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000003000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3, r5}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000005000-0x40)=[{&(0x7f0000001000-0xf)="fb56777253a0ef85d114b883fad4c5", 0xf}, {&(0x7f0000000000)="bbb7a0fc5535fc56d6045c31d4e42d271e9a50c1981f4a7029fe5a48d1744d4df95c6afc54708c020302283d405c2a59c78b1e760c325ae66529f7d07585078fc2d0386419beb813bb15789116ccc60564b228d956727a7a1ae19d87ab879a0fd06af2b69e0130fc684bccf0e7cf047a91915a3e6cc27b54edb9f7051eacdb16a31dec79416503c741adf943dbf1e522c6756e6474e61fbfd42163cbf42a46698e8f9158a9130f5ab2b6ad2ef00c4d56e79eca123fbce7ac7d8b93cc", 0xbc}, {&(0x7f0000002000)="d7317324bc2cef7e685ed7c787718fd82d5bacf9f74658ba09e319223f017eef38b17f86d33b8a6bebd54749c8c6746f", 0x30}, {&(0x7f0000005000-0x9a)="4a2cefd88cac6d18be98c892410e8773fed48c0f9d4bbf9c2eabdf490002869fd35b3da015a3b135c5884b1663677c71da0b05c24f901367b1646650077f1841e4accba065c3b0ba7cf446d610917c1bf81c2e9f32f315cb6e471e4a95a55e4a45b60849d2c26d142b8dfaf13dc11f276586dd8eede52672a664eaa32ae0b1567a19b92b74b4682a31b85d0cb052506722972d83b91d01e437ad", 0x9a}], 0x4, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000005000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000006000-0x1c)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x7}], 0x1c) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) getgroups(0xa, &(0x7f0000001000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r6, r7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000)={&(0x7f0000008000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000007000)=[{&(0x7f0000005000-0xff)=""/255, 0xff}, {&(0x7f0000008000-0xa1)=""/161, 0xa1}, {&(0x7f0000007000)=""/166, 0xa6}, {&(0x7f0000007000)=""/74, 0x4a}, {&(0x7f0000008000-0xd6)=""/214, 0xd6}], 0x5, &(0x7f0000003000-0xbf)=""/191, 0xbf, 0x0}, 0x2) 2018/01/17 03:55:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) clock_gettime(0x0, &(0x7f0000d90000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00001e9000)={0x6}, &(0x7f0000b7f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c89000)={r1, r2+30000000}, 0x8) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f000083b000-0x8)=0x5) readahead(r0, 0x7fff, 0xf59030b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000463000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) process_vm_readv(r3, &(0x7f0000970000-0x60)=[{&(0x7f0000b42000)=""/8, 0x8}, {&(0x7f0000e95000)=""/0, 0x0}, {&(0x7f0000b95000-0xaa)=""/170, 0xaa}, {&(0x7f0000235000)=""/51, 0x33}, {&(0x7f0000b71000)=""/225, 0xe1}, {&(0x7f000062d000-0x98)=""/152, 0x98}], 0x6, &(0x7f000056a000)=[{&(0x7f0000e55000)=""/86, 0x56}, {&(0x7f000078e000)=""/4096, 0x1000}, {&(0x7f0000699000-0x56)=""/86, 0x56}, {&(0x7f0000c07000-0x9a)=""/154, 0x9a}, {&(0x7f0000e69000-0x9a)=""/154, 0x9a}, {&(0x7f0000401000-0x3)=""/21, 0x15}, {&(0x7f0000a6e000-0x28)=""/40, 0x28}, {&(0x7f0000534000)=""/195, 0xc3}], 0x8, 0x0) 2018/01/17 03:55:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x801, 0x0) setsockopt(r0, 0x0, 0x40, &(0x7f0000f56000-0x6c)="1089be9f7e7fdaf5322d242cdd35fb0e8a89aac6d36eb920cdbd1f4b4459a8cf4cd7c7796265dfb2455082e2d287a6b9b31745bbd33d9203ad78e5a64b722284c4fcb7561e18056041fea37a0e3e2db73de22eda9d00cb7956a2770fe6335ff4c17d05d7fddd46d84cf505", 0x6b) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/17 03:55:53 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00007c1000-0x12)='/dev/input/mouse#\x00', 0xa14, 0x4000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000679000-0x4)=0x9) io_setup(0x100000001, &(0x7f000081c000-0x8)=0x0) io_cancel(r2, &(0x7f00005ee000)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f00004d5000)="", 0x0, 0x800, 0x0, 0x1, r1}, &(0x7f0000457000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:55:53 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x30, &(0x7f000058a000)={0x0, 0x0, 0x7f, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/17 03:55:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0xffd, 0x80f, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00001a1000-0x18)=@get={0x1, &(0x7f0000787000)=""/142, 0x1}) 2018/01/17 03:55:53 executing program 7: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b84000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x8) msgsnd(r1, &(0x7f0000001000-0xdf)={0x3, "ef0a0a10b0211085a5ec866495b9133193d366740886a67c95b221d8ef9877c8aab741d3b3239b74881628067bba24048a3d59fc5caf976b2c30c163295c0b8b4eb5cf15ea8eb98b689a91802d8a8c7d917c90a46c907dfa6db340ea2b01e6a2494c488b46ea12ee3f7e1bc1ecdb873b41878820497801bbcd756cb1f33dcbf768afb36dd2eefe4d5dda782403b093927485d2a4a008336be9d73576c20c5cf5243af8371833acb16e80f297c119d3814736fbf4f9c60465f6edf045c364748ca0e554934b006f48b89bd35b1b101ed0c972a77f6aa058"}, 0xdf, 0x800) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000-0x20)={0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0xd001, 0x5000, 0x2000, 0x2000], 0x0, 0x80, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:53 executing program 4: socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000c9b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8b5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2aa0426d, 0x7, 0x5, 0x3, 0x1}, &(0x7f00004aa000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000002000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f85000-0x10)={r2, 0x80000000, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) pread64(r1, &(0x7f0000003000-0x5e)=""/94, 0x5e, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000003000+0x9b5)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000002000)=0x4, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000003000)={0x7, 0x0, 0x1, 0x1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000002000)={r5, 0x800}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xb, 0x80003, 0xdffffffffffffffd) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000004000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000002000)=0x1008) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000005000)=0x0) writev(r6, &(0x7f0000002000-0xa0)=[{&(0x7f0000000000)="f3", 0x1}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000-0x10)={r4, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r7, 0x5, 0x10}, 0xc) 2018/01/17 03:55:53 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b54000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000-0x1)={0x0, 0x10000, 0x3f, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = gettid() ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000f8e000-0x10)={0x25, 0x6d7fd8b0, 0x5, 0x9}) fcntl$setownex(r1, 0xf, &(0x7f00003b5000-0x8)={0x2, r2}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000f32000-0x8)=0x5) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000001000)="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", 0x283, 0x100000000032, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000600000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00005cf000)={{0x8, 0x4, 0x3f, 0x8000, 0x200, 0x7fff}, 0x2617}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000022d000-0x4)=0x0, &(0x7f0000ad8000)=0xfce4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009fb000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000084a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b1c000)={r4, 0xffffffff, 0x18}, 0xc) 2018/01/17 03:55:53 executing program 2: mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000017a000-0x10)="2d32901f1469f4c59dcc09686196cee3", 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000627000)=""/255, &(0x7f00007af000)=0xff) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000888000)='/dev/sg#\x00', 0x4, 0x2041) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000138000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000514000-0x48)=[{{0x77359400, 0x0}, 0x3, 0x35, 0xc7b7}, {{0x77359400, 0x0}, 0x52, 0x6, 0x0}, {{0x0, 0x0}, 0x85cd, 0x1, 0xffffffffffff7fff}], 0x48) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00008dc000)=0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008dc000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f00008de000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00008db000)=0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000090000-0x4)=0x0, &(0x7f0000100000)=0x4) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) prctl$seccomp(0x29, 0x0, &(0x7f0000e39000-0x10)={0x0, &(0x7f000050a000)=[]}) vmsplice(r0, &(0x7f00007b6000)=[{&(0x7f00004bf000-0x25)="74b1489f05e2ca26f6e9fa26cb213ea73f956ed3e99ca856760dbecaaea7b6c8acb5cfc577", 0x25}, {&(0x7f00008d9000)="6ed6542195d2af1d1938bac77722a6ce4e36ad8a53b62219971ab5aa24e8878860a12a12fb23a417530bfe823c6bc65ec8780ee25c285d228f5787f4fed7ff4cfbbd770302f031d2ce4e1075ac7fe4bac950eee545c6c377079b015144e522e6bc98e0d4bbb88dad6fccaead8b1c2347c3f16234bc218b42e614e78ce8e65df84498c3134b0f40405cbc437b464e85219ca078ba538b442c6a6c81b66289670c3290fec73fff227661ac034ca0bbc756d7655161af13ffc4b4", 0xb9}, {&(0x7f00008d9000)="dc42173464f6fc0608c5d82cf35b40e24522a362c03eea776e4640028c00664b49056d47d758f671be4414be2796fae114e6ae66235c80164bef45910fb74eb59a1b9ca69cc24aebd6bcb9c8e0390d640aecdb7c32f715d7089189afa7460700903a26fdc1b92ee5598a9e69d595320e2353ebe7d4b540d38a4175aeb75667c50c15e7a5808ed47647c6355ae88d1f92af349896f5502dd37ed1af", 0x9b}, {&(0x7f00008d9000)="3b8025069c745f1482ec018ab169791a9610f78d1c42e5fb51f331dc3fc0001d3fc25513c4d2b813a28a8bdf08e62a03fb224de5d30acd37793d16af684c97", 0x3f}, {&(0x7f00008da000-0xd2)="b45e211f83d044f534e45b3744f1818235ca4ff0a682f543c762abf4cc42926b41b1aba102cc5a8d8521e95e658f6129b0d0b30a94cfa21d3de3b65de7a8cc57cd5d45235f4987aecde27f554d741d16ed9cac5779627a8ab4e521cb65acee780746a9982be9c17933fe9cd4f53925cf27c61d5caead889d4a4e688cc7f8ecd16b1b47d6f49591bf191159172b57c34ece8dd5a2dea296a12aa34ba0bb29f81d79b708135c8069f9155e4a5facddd3cae0954d3656812c168bad5feef7920068a36eeb17e500829ceae700401561e24f733d", 0xd2}, {&(0x7f00003f4000-0xa5)="0698a467139e031d99582e4655e01ef50a85e73e423d8905211e8cd2b5143bffad1a3690da28dafb6f48a34a0ed027ab10e5fd79c243f1e9cb9c044d06644994bbfccfe6ac7c2a14683ecdaa23ac5e10a2b293105880e966da2f3313e05e23579d739a0975474bec5a6e4993c655a30fe379fa2731a4362dedf36ed5ff76ea8eb318396435b8d6dc29497d9a73967885f0ec61e86d6b217345506d970a473ee9862dc1a62d", 0xa5}], 0x6, 0x4) 2018/01/17 03:55:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockname(r0, &(0x7f000085d000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000de6000-0x4)=0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000522000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5, r1}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000088e000)=@generic={0x1, 0x0, 0x100}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000303000-0xd)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eb4000)=0x14) 2018/01/17 03:55:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003b1000)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000d28000-0x4)=0x0) 2018/01/17 03:55:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000174000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b4000-0x4)=0xc) r3 = syz_open_dev$dmmidi(&(0x7f0000d2d000-0xd)='/dev/dmmidi#\x00', 0x9, 0x501480) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00005f2000)=0x0) geteuid() getgid() sendmmsg$unix(r2, &(0x7f0000ed4000)=[{&(0x7f0000399000)=@file={0x1, './file0\x00'}, 0x2ac, &(0x7f0000025000)=[], 0x0, &(0x7f0000321000)=[@rights={0x0, 0x1, 0x1, [r2, r1, r1, r0, r0]}], 0x3bf, 0x8000000000}], 0x574, 0x0) 2018/01/17 03:55:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b7f000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = mmap$binder(&(0x7f0000ae5000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000466000)={r1, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000993000-0x8)='./file0\x00', 0x101000, 0x1a2) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000aec000)="") 2018/01/17 03:55:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x1, &(0x7f0000000000)={&(0x7f0000001000)=""/155, 0x9b}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f000000e000)=[], 0x100000000000005d, &(0x7f0000000000)=[{&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000002000-0x7a)=""/122, 0x7a}, {&(0x7f0000002000-0x89)=""/137, 0xfffffffffffffe5d}, {&(0x7f0000000000)=""/126, 0x7e}], 0x4, 0x2000e000) 2018/01/17 03:55:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000893000-0x5c)={0x5, 0x2, {0x2, 0x3, 0x9, 0x3, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r0, 0x0, 0x36, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 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, 0x9, 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) msgrcv(0x0, &(0x7f000075a000)={0x0, ""/0}, 0x3b6, 0x2, 0x2800) 2018/01/17 03:55:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000193000-0xb)='/dev/adsp#\x00', 0x8313, 0xd0000) accept$llc(r0, &(0x7f0000108000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000008d000-0x4)=0x10) r1 = semget$private(0x0, 0x4, 0x0) semtimedop(r1, &(0x7f00004ed000)=[{0x0, 0x5, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000650000-0x10)={0x0, 0x0}) semctl$IPC_RMID(r1, 0x0, 0x10) [ 89.687097] binder_alloc: binder_alloc_mmap_handler: 13155 20000000-20002000 already mapped failed -16 [ 89.706777] binder: BINDER_SET_CONTEXT_MGR already set [ 89.713006] binder: 13155:13158 ioctl 40046207 0 returned -16 [ 89.715812] binder_alloc: 13155: binder_alloc_buf, no vma [ 89.724647] binder: 13155:13166 transaction failed 29189/-3, size 40-8 line 2957 2018/01/17 03:55:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x80000000, &(0x7f0000372000)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000c21000-0xfd)=""/253) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f000032c000)=0x0) 2018/01/17 03:55:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001b7000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x4, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ed3000)={0x0, 0x5, 0x3, [0x2, 0x80000001, 0x3f]}, &(0x7f0000f72000)=0xe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a6e000-0x8)={r3, 0xfa33}, &(0x7f0000149000-0x4)=0x8) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000037000)="914c7c53603f2807ecadeecea83fab84", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) socket$inet(0x2, 0x6, 0x2) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 03:55:53 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) r0 = syz_open_dev$dmmidi(&(0x7f000063d000)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000050d000)={0x6, 0xffff, 0x7f, 0x1, 0x20, 0x1}) sendmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}], 0xa6, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 03:55:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x9, 0x10}, &(0x7f000001e000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) r2 = geteuid() r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d49000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000983000)=0x0) r4 = semget$private(0x0, 0x3, 0x200) stat(&(0x7f00006af000-0x8)='./file0\x00', &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c0000)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000b7c000)={{0x800, r2, r5, r2, r6, 0x20, 0x31b6, 0x0, 0x0, 0x0}, 0x8, 0x6, 0x8, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) acct(&(0x7f0000e8b000-0x8)='./file0\x00') 2018/01/17 03:55:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)=']*cpuset{nodevem0vboxnet0,vboxnet1\x00') 2018/01/17 03:55:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000dca000-0x80)={[0x5006, 0xd000, 0xd000, 0x1], 0x7f, 0x10, 0x41cc7825, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000efb000-0x88)={0x3, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x47, &(0x7f00005f6000)=""/195, &(0x7f0000ef9000)=0xc3) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000ad9000-0x4)=0x29be8, 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4e8) 2018/01/17 03:55:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009ab000-0xe)='/selinux/user\x00', 0x2, 0x0) openat(r0, &(0x7f0000762000)='./file0\x00', 0x104c0, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = semget(0x0, 0x3, 0x2) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000f32000-0x2)=[0x0]) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000050d000-0x10)="53673df09e5e14072141bbb226eabdd9", 0x10) close(r1) 2018/01/17 03:55:53 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600") exit(0x0) fstat(r1, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000ffe000-0x50)=[{&(0x7f000066d000)="", 0x0}, {&(0x7f0000ffd000)="a3bef4dcf0b8eab9269036f281798318481ac20d5f345e1f7f174387a5eab6af89f8d1a002ff00bbeb11b9e5fbc1472d9dd79004c23d7e0e9f20b30be1575090a17b8751e13818ba9b7e2a9cb093a86a0e79d1bd0dcdcc271690133637e6e6b3c8e282cec92cf952c7a29956a9490df6ab6aafa5d778ba08f0e32b006980da752588cfc694358e19ed71028079549a0bfcae211990", 0x95}, {&(0x7f000079e000-0x50)="15239098349e0d15f54f00d906c32929339cd1fcfecbeaa579813b4482004b95b0f7c45bd05f81a53b8d059edc553d69d10222051e22ee46b3209daba58439435e41793c20f09406bef8a0f8c0ac53a9", 0x50}, {&(0x7f000005d000-0xc7)="ed0b7f60094a2182064cf5894a853ed99dfe1f6d4e551fa92ab040271f5b034a68797c287dbfa2ea52e75b7abdec11db440fac29dce3a6159a5550314dccdee04fbb57355de7a9977f12e73619d4b9f778c42c6b5d7e9f427aef26ca95982f50e299c156399807527057c673c30152729a873fad49730fe862e10a320012edb9015fb3ca77ad468b2d388f5b60d2e249aa23719cdb653aed77015ef2d51e8f2b123809ca1cdb1c22033746a537e4f301ff3cc8cc12bc146dba6f38db3994e458b905a6b441acc4", 0xc7}, {&(0x7f0000ffe000-0xfd)="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", 0xfd}], 0x5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000ffc000)={&(0x7f00009ad000)=@ax25={0x3, {"85d4b7f8872aea"}, 0x3}, 0x10, &(0x7f000030a000-0x70)=[{&(0x7f00002ff000)="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", 0x1000}, {&(0x7f0000ffc000)="dde22e49a053ff4fe57b790e0ce4", 0xe}, {&(0x7f0000b0f000-0x15)="729f912d4cb4b4a6e06ff89f7fca69f854705d8fb4", 0x15}, {&(0x7f0000ffc000)="10ce090a6dfba05cee66cff3fb61ec6fe5728eb7eb6dae523bfdd0f7660fd3cbfd7a0f2dce0841c20a616c074d4b984464f65e84f2594406910579c2872e1d4acad8d279a975cbee5e07e3d24ed912fd116306e8e782ee026296fb4feae3a287bc6e2d3904a5198519b2a002c6154e903a05a4", 0x73}, {&(0x7f000023b000)="68a18f0d9ac43c4ec44e2a258fa7547002e0b2e760eda4b635e8b95607cd9f6fe33f056be17637dbf86fd9fabacaa5ce6e4c22c0d3ecf634106a41c3953990d4cc61417129edbef138b8b19fc4ff985ddaabb74c36370855ed7d44d33a7dc574569a14999c2d3c9d259c2ac49829b2ee330382a180fce674f81b2392176c9880b234f8bf11175f67918c8e5d186f468cd27b3b65a2f159693c4cf23b355b4727ef7b4b5e9d2898edda862e546a7dec8c202682ad2bce1ed8c3113d6b", 0xbc}, {&(0x7f0000ffc000)="4502374446216aa17323e57eace56b164a1758f0d11c02f0a120f6bffc75bfcd9b03476280300691a3f61c9e962921472069ae901e24dfaf93d361140caec581fa9d793ea5c4d6570896e10121e7563fc2318efbb1778aee67f7ef75859c49e97d91c26d71e7e4f578d923912d57e01fa45d0e2e50698690b3a013aa68cb6def19e934060652dae799cdf6f2cc", 0x8d}, {&(0x7f0000ffd000-0x7e)="8bda5bb7a2382ea59b9a398f954f013471dbb68aec698a062ef99055e2b3a176f5bf57efed66102debb19a3eccf4a36dd1b820ba412328dde63a03f81492bd1a544d0486a215228f702eb94b57b7e13005581a30ed86cc6eccdfb3653fdfaaa147aa2debbd1407a3940c3799c68ce01f766828a5dd2bbca81e6481899303", 0x7e}], 0x7, &(0x7f0000143000-0x228)=[{0xe0, 0x110, 0x8, "f49d3a633e9012bfab2a63ba9cd2ad336af642c46d9feb0332ae080c447c5d44f061149ff2f0dc2aa2002f1d4e71d0e367a4c68a3d093b4d671bd45a66eee8443bf41529cec154c6397199ea508aa8f16064114683e4f6587ec20a131c5a43b5a0acf811f2f042ffe0da1750825187a2b9ebfa1b54e215ec3dced30989f885c68b259e9805668759cb2b428eff972fb41cd1c85a402151445c35c72fc5c6f2a7e1d7368ecae5d5ea28a57b3f0d3a41c52da5a417ef528d69a07b7494cce0f4ff8c7e3bc278daced32e352e"}, {0xf0, 0x103, 0x3, "041042075c79d9957abe3ae3d86988e3b131672d35ea87fa9062c0f6640f1ad547e03b35d1190a4538f6990bce3d8c47a6987e56fc2560efbd3630978e93cc7adc04fbe086aae18c4ef991081fdbb147251a589c2bf49964a2dff21c303378b5011a96b9f3a2eddbb6d21aaceae8f4df7d5e33e5c8b9c67c38009d2cc6322bbf6375bcf96e0fa91d26ab38c3e4414c1488ed751d583435637aad6431cb1df0a2841560f5e7c616034b241bf890bff1abebabce3eefbb60c8bab65586d71523f3ce7f4940b0ded7e915c1778942af3f359a2a67ee631f10e46b4f"}, {0x58, 0x0, 0x307, "acfc532afa33abf6f1d6eb5a5f93480478045f7fdae835ddfaa7806a6e68c4c3a0ab65d37333c57c8b10e03309d25d3f2c7b0c6f7d92d3c5cf99109de3016c01de2a67611ae1b1"}], 0x228, 0x400c4}, 0x41) set_robust_list(&(0x7f0000629000-0x18)={&(0x7f0000dcd000/0x1000)=nil, 0x800, &(0x7f0000480000/0x3000)=nil}, 0x18) [ 89.750227] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.755926] binder: release 13155:13158 transaction 89 out, still active [ 89.762899] binder: unexpected work type, 4, not freed [ 89.768229] binder: undelivered TRANSACTION_COMPLETE [ 89.773420] binder: send failed reply for transaction 89, target dead 2018/01/17 03:55:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a93000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4040) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00004e7000-0x88)={0x4, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r1, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r1, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 89.827347] kauditd_printk_skb: 97 callbacks suppressed [ 89.827355] audit: type=1326 audit(1516161353.414:1252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13176 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:55:53 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000088c000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e81000-0x4)=0x0) [ 89.871962] audit: type=1326 audit(1516161353.451:1253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13176 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=107 compat=0 ip=0x452df9 code=0x7ffc0000 [ 89.932603] audit: type=1326 audit(1516161353.452:1254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13176 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 89.958923] audit: type=1326 audit(1516161353.452:1255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13176 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 89.983932] audit: type=1326 audit(1516161353.484:1256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13176 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 90.008731] audit: type=1326 audit(1516161353.484:1257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13176 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:55:53 executing program 4: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000d6a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000008000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000008000-0x8)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000-0x8)={r4, 0xa6}, &(0x7f0000004000)=0x8) r6 = accept4(0xffffffffffffff9c, &(0x7f0000007000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xe, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xc136, &(0x7f000000f000)=""/180) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000000b000)={r4, 0xc4}, &(0x7f0000006000)=0x6) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/kvm\x00', 0x8800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000005000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5f23}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000005000-0x8)={r5, 0xffff}, &(0x7f000000a000-0x4)=0x8) r8 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) readahead(r1, 0x97, 0x5) ioctl(r8, 0x40084146, &(0x7f0000002000-0x9c)="ac") 2018/01/17 03:55:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000340000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d50000-0x10)={r1, 0xfd, 0x70, 0x4}, 0x10) 2018/01/17 03:55:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000faa000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000678000)={r1, r2/1000+30000}, 0x13e) fgetxattr(r0, &(0x7f0000685000)=@known='security.ima\x00', &(0x7f0000336000)=""/44, 0x2c) listen(r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000042a000-0x8)=0x5) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) socket(0x0, 0x2, 0x6) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/17 03:55:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() prctl$setptracer(0x59616d61, r2) r3 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ppoll(&(0x7f00002be000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x0}, 0x8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ad6000)=0x0) kcmp(r4, r2, 0x0, r0, r1) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/17 03:55:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f6b000)={0x26, 'skcipher\x00', 0x1000000, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d3000-0xb)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009c5000)={0x0, 0x5c77}, &(0x7f0000a01000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008b0000)=@assoc_id=r2, 0x4) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000273000)={0x2710, 0x0, &(0x7f0000bd1000/0x1000)=nil}) sendmmsg(r3, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="473896c76df3", [0x0, 0x0]}, 0x10, &(0x7f0000a2b000)=[], 0x0, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 03:55:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000056b000-0xb)='/dev/midi#\x00', 0x2, 0x200000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000196000-0xc9)=""/201) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000d8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00002d9000-0x20)={0x10004, &(0x7f000019e000)=0x0, 0x8, r0, 0x2}) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00003f3000)={0x400, 0x0, 0x7, 0x0, "83c39049c810c41a577ca1ddb11621a165d515fa556db7895eca3bd5b474bb84ff308573be56ba7b1beaed9e", 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000085f000)=0x0) 2018/01/17 03:55:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003af000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x1, 0xa1}]}, 0xa8e21e4947bda987) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000a00000)="", 0x37, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x363) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000ebb000)="af8d897c94d8f0e50422c59d831f46238b6da8f107f3de6794bd11d164fea9bcc436738b12148ab6fcab493e1f8d6c7c8a50323b086d063c462c04a56cc60e4998d6184b1c88a5f2a9569a095abdd173f527c8ca484a9d4fdd7bde4265b035d2a3a0303b96419120195e13dc33592a2bb36a1b9c17a7fc45bafc02f39598f850", 0x80, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/17 03:55:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fanotify_init(0x10, 0x2) r1 = syz_open_dev$midi(&(0x7f0000c90000-0xb)='/dev/midi#\x00', 0x2c, 0x40) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000ec1000)=0x0) perf_event_open(&(0x7f0000074000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000a77000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x4}) [ 90.034168] audit: type=1326 audit(1516161353.484:1258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13176 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:55:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bc9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000ce2000-0x38)={&(0x7f0000f27000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000093000-0x10)={&(0x7f0000ae5000-0x130)=@get={0xe0, 0x13, 0x704, 0xffffffffffffffff, 0xffffffffffffffff, {{'rfc4543(rfc7539esp(cbc-camellia-aesni,sha512_mb))\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, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:55:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x804, 0x2) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001ffffecffffff15e300000000000000b6120149faf5239b0123"}) [ 90.093298] audit: type=1326 audit(1516161353.489:1259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13176 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d131 code=0x7ffc0000 2018/01/17 03:55:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000514000)='/dev/hwrng\x00', 0x220000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000163000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000017b000-0x4)=0x14) fcntl$setlease(r0, 0x400, 0x1) writev(r1, &(0x7f0000c3f000-0x30)=[{&(0x7f0000749000-0x1000)="9d", 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e12000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000165000-0x10)={0x7, &(0x7f0000a98000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$usbmon(&(0x7f00000b7000)='/dev/usbmon#\x00', 0x7, 0x800) 2018/01/17 03:55:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5c000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000614000)={0xec, 0x7, 0x1000, {0x77359400, 0x0}, 0x3ff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a90000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000062c000-0x10)={0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000647000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x5, 0x10, &(0x7f0000061000/0x2000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005da000)=@assoc_value={0x0, 0x8000}, &(0x7f0000015000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a74000)={r1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000035d000-0x8)=@assoc_id=r2, &(0x7f0000111000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000654000-0x8)={0x0, 0x5}, &(0x7f00007b8000-0x4)=0x8) getresgid(&(0x7f000088c000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e81000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000e0d000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000058b000)={r3, 0x0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000052f000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000244000)={0x400, 0x8, 0x2, 0x8, 0x0}, &(0x7f00001e4000-0x4)=0x10) recvfrom(r1, &(0x7f00005ce000+0xe17)=""/231, 0xe7, 0x0, &(0x7f0000afa000)=@generic={0x10, "3785525fc051226afa44ede6eaf5872c6e716e14d619944057f7da7b60d40ffac9371c69a6e32854a2e3c7b401b5f7c3c85ee72569efe4063e132b532921b04c9e5ee735b842fd216a284469bf6316752150a4b5fe2ebc31671d7a9139f02dc99c3de193b8cad3306aa4e57da4cb76af91be69956329e01cbd6b26407846"}, 0x80) 2018/01/17 03:55:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ab000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000b30000)={0x5, 0x400}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) execveat(r2, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/01/17 03:55:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f00009c6000)='/dev/midi#\x00', 0x238f, 0x4000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000073000-0x2d)=""/45) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff0300005a000010a5ae7a00209d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f000086f000)='/dev/input/mice\x00', 0x0, 0x2) bind$inet(r3, &(0x7f00000bd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000d7e000)=[{&(0x7f0000541000-0x78)="a8194b002979b092d850f3f728e3ceadc67e9dd8fe685f9bc0e4555684abcda1e3e0b8d1b1642e688724da54fa9007924dd8", 0x32}], 0x1) 2018/01/17 03:55:53 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000776000-0xe)='/dev/admmidi#\x00', 0x16380000, 0x111002) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000fd2000)='./file0\x00', r2, &(0x7f0000fd3000-0x8)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000)={r0, &(0x7f0000dbc000)="", &(0x7f0000fd2000-0x9)="", 0x0}, 0x20) [ 90.134241] audit: type=1326 audit(1516161353.489:1260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13176 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:55:53 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000007000)={0x0, @generic="66dc1e4e130200000f00000025007200"}}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000008000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/17 03:55:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00002f9000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000692000-0x1d)="c996bf553e3ad2e0844733480f7443ac4951fec64479b2ce5710247395", 0x1d, 0x10, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f00001a4000-0x4)=0x8) 2018/01/17 03:55:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x4, 0x1443, 0x6, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) mlock2(&(0x7f000010c000/0x4000)=nil, 0x4000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000cf5000-0x90)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00004ad000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000024a000-0x5)=0x0) 2018/01/17 03:55:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000cb7000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x25eb, 0x7) r1 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2018/01/17 03:55:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00003c5000)={{0x2000, 0x10000, 0x0, 0x8, 0x5bd, 0x6, 0x401, 0x2, 0x6396343c, 0x4, 0x5b2f, 0xffffffff, 0x0}, {0x5001, 0x2, 0xd, 0xff, 0x4, 0x1, 0x4, 0x244e4d8c, 0x0, 0x3f, 0x0, 0x2, 0x0}, {0x1, 0xf000, 0x19, 0x242b, 0xb2b, 0x4, 0x100, 0x0, 0x800, 0xcd, 0x661, 0x1f, 0x0}, {0x10f002, 0x1f000, 0xc, 0x0, 0x6, 0x3, 0x6, 0xfffffffffffffffd, 0xf, 0x3, 0x6, 0xcb35, 0x0}, {0xf000, 0x1000, 0x73c41b8231e0506, 0x4, 0x1, 0x4, 0x1000, 0x6, 0x101, 0x0, 0xfffffffffffffffb, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3, 0x7, 0x6, 0xfffffffffffffff8, 0x80, 0x7f, 0x9, 0x3, 0x8e, 0x0}, {0x0, 0x5000, 0xa, 0xead, 0x0, 0x5, 0x0, 0x2, 0x1, 0x6, 0x5, 0x8, 0x0}, {0x7000, 0x3002, 0x3, 0x800, 0x4f70, 0xa934, 0xe60, 0x0, 0x9df, 0x2da72f48, 0xd15, 0x9, 0x0}, {0x6000, 0x1000, [0x0, 0x0, 0x0]}, {0x6000, 0x1, [0x0, 0x0, 0x0]}, 0x80000008, 0x0, 0x5000, 0x100, 0xc, 0xc001, 0x1000, [0x1, 0x10001, 0x45, 0x9]}) ioctl(r0, 0x2284, &(0x7f000090a000)="") ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00002fc000-0x400)={""/1024}) 2018/01/17 03:55:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000155000)='/dev/snd/seq\x00', 0x0, 0x40000000000000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000057c000)={0x0, 0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c94000-0x10)='/selinux/access\x00', 0x2, 0x0) getpeername(r3, &(0x7f0000f9b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000056b000)=0xe) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 03:55:53 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000403000-0xb)='/dev/audio\x00', 0x204400, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00005a1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) write(r0, &(0x7f0000a67000+0xc2a)="4f5404c630d6ea50ce4736eba7fb4de7f6a9e0a109accca756485742ddff50c017cad6a164265848d03915281d21eacb87c39193193ee95610793929ab6d2d9ea0952dd4cac58f88daebea5783ef189f", 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x1, 0x4) fdatasync(r0) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x3, 0xfffffffffffffff8, 0x3}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x400800, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x23) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000003000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x2d, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000002000)={0xffff, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000003000)={0x0, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000005000-0x12)={@common='vlan0\x00', 0x79}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000005000)=""/24, &(0x7f0000006000-0x4)=0x18) flistxattr(r0, &(0x7f0000002000)=""/162, 0xa2) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000-0x138)={{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]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000006000)={0x3f, 0x20100800, 0x1400, 0x20, 0x1, 0x1e0, 0x18fa, 0x20, 0x9, 0xad9}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000007000)=""/242) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000009000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000008000)=0x10, 0x80800) [ 90.248231] audit: type=1326 audit(1516161353.489:1261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13176 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:55:53 executing program 3: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000007f000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00006dc000)={0x0, 0x0}, 0x401, 0x8) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x106, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xfffffffffffffffc}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0xf8, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x8000000000, @multicast1=0xe0000001, {[]}}, @tcp={{0x3, 0x3, r0, r1, 0x4, 0x0, 0x7, 0xc6, 0x8, 0x0, 0x91, {[@nop={0x1}, @generic={0x0, 0x4, "be11"}]}}, {"0275557266e630a9a31ccb596dd7a595b7281a642618b50f68bc39ffbb3ee23b7eaa6c96777a58ffee4aa9f2836e4c54823c4e508cfe909581d9bb182741fd59cf488fd29536456f304236ac8bf8c0cd4879ee0d25d212c3454dcfee24cc2dc2cecbcca01d9fba1a7a4e353cad3abda22294fc8ba3db598fc455e14ae04e503fb0e6a9e3cec97cb5544776d0b28bcbc266aad4f900067dd169ebe2e4b98c65f661bf118b03accfb4e194d22bd4fd0cdd63c0adf028128207ad108c65ba57d082455f4991bcbde801"}}}}}}, &(0x7f000041d000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/17 03:55:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000979000)='/selinux/checkreqprot\x00', 0xb00, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00005d9000-0x18)={0x94, 0x649, 0xb41}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000020b000-0x4)=0x6, 0x4) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/17 03:55:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000219000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) write$fuse(r2, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) dup2(r0, r1) io_setup(0x1f, &(0x7f00002b4000)=0x0) io_destroy(r3) 2018/01/17 03:55:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 03:55:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00009bc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x18200) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000976000)={"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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc63e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0xfb8, 0x400000000000) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) 2018/01/17 03:55:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e9f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f0000bcb000)=0x8, 0x8) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000943000-0x4)=0x1) 2018/01/17 03:55:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000337000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00007b5000-0x8c)={0x9, 0x7ff, 0x8, 'queue1\x00', 0x86c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00002de000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) 2018/01/17 03:55:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000add000)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f00008a1000-0xc)='/dev/amidi#\x00', 0x2, 0x20000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000959000)={0xffffffffffffffff, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b25000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00009db000)=0x20) r1 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x18000, 0xa4) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00003f5000-0x6e)=""/110) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000c0f000)={0x0, 0xd000, 0x3, 0x3f, 0x647, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000d84000)={0x3, 0x0, [{0x4b564d02, 0x0, 0x88}, {0x9a8, 0x0, 0x101}, {0xadb, 0x0, 0x8001}]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000723000-0x4)=0x1b) read(r0, &(0x7f0000446000-0x31)=""/49, 0x31) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000529000)=""/214) 2018/01/17 03:55:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f83000)='/selinux/user\x00', 0x2, 0x0) r1 = epoll_create(0x7) r2 = syz_open_dev$dspn(&(0x7f0000756000-0xa)='/dev/dsp#\x00', 0x0, 0x10002) r3 = socket$kcm(0x29, 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005e2000-0x4)={0xffffffffffffffff}) r6 = open(&(0x7f0000e3a000)='./file0\x00', 0x100, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000657000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000084e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f89000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000056e000)={0x0, 0x0, 0x0}, &(0x7f0000d0f000)=0xc) r10 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004e7000)={{{@in6=@mcast2={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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ad000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00006bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000246000)=[{&(0x7f00008e0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ddc000-0x10)=[{&(0x7f0000499000-0x5c)="94e94d6d96c058cc18c4ef3bc0e45c19656eeab010d782c522d6cdd17b30b966dd247236801c631bb4cb9aaecf872385623c6a91524da953ae1975297ea3dda5b0bde9e9aaf6c612dd68ee20eefaf987c44129b9aeeac89468b7895a", 0x5c}], 0x1, 0x0, 0x0, 0x84}, {&(0x7f0000889000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000bdf000)=[{&(0x7f0000a8e000)="f695fc23d7ac1645b7be021e6cbd8485ae65a7ab52f8858bb5079a377ced7a45ee60ae449712e668b0993457d6b11c505170a7ef6c814acba446b34889310f0c15c15688ce90db53691ea0f29943612d2343cb72cdee5738557907490b45ae14f633dbbfcd3d28c03b2825836bb7fd558608eb0d2baafd5b0b44f7ecca6f1b9e34d197b903c2b50643b19b7883ff67901ae625080e", 0x95}, {&(0x7f000060a000-0xee)="6bd7d7458f2c3757ad25e9086fb2b62e741d640e1a51d5d22802aa9cfb3934942d4cf8ec771e63c7546e1716b617f6d58a465db0b99f1f20b341fe0bb8764b96576d7aa15dec905c96c161e486feef2102911f3bc38c52a767f643178c8b9ce7c616ad10187adbfad3afb16dcda22c59c11b11b98a6b14b6834a66f72242163d81397521317c1ec7a4f014ccb1de480f160e8ccc6b178e594d0bf4540d4334ee7beca6aae1830d3887f61703b1aea79b62670639b70cf51519eec227abe5e537c7eba8565a1773e59646aba6a480e4b98a0b51f3e71030f4c45739087b1bda67254a81d9f969600e809bc370e5cb", 0xee}, {&(0x7f00008ec000-0xd7)="c0c0e0707b76134a8788f986e78c03380d656da18404b156d0ae2f498f59b1a033e1e6853a4f614e432e9fad71b7760157aef1748f434dc636b789b986981a2d79de7675d938e5a74099bc4637b2a3f299060cb5e10b0d17d0a7b20b7ab387df10479da033198684bb53d06a51bcf7fd6035c2d2c4cb12f8e327396c6ee99b104d820c2d477d02608742ccaafd9ec0c2767355bfad495d445f106305377ac13a635b36cdb26c847d833a39b65216069aca0f647ae646839dcee0eb4d381b54281d56b324cfaf76389538946f57fc3162cfaea1f138f09a", 0xd7}, {&(0x7f0000930000)="34a82ddb097d1a90e83f31325a887ff107f8cc39d670df395c6a20702cb40fbffbfb9d294bda08feec1c0d3c891260946603efe3d58237f94907ee9df1a79a7881d0646530a9391451f2098e262836939b9e60b42a", 0x55}, {&(0x7f000069c000)="8a0e7e57c531dc6e7356deb7dd81bbee4a2141fc80a5510835cbadaf0d2fdcfa9aad834a58bebbb20a82b3ed32beefc8c42621961de251f8160b489f4ac51c21f53672824488b5ca114e3507ebd56e670d3118bb67b867d6122fb14a609c5e93b9777e1756f15b4e7a6296940800ab5515baaba6bb72b11b1e27f3b8cd8e13510b7b735b3c477152c9261db7", 0x8c}], 0x5, 0x0, 0x0, 0x20008000}, {&(0x7f000035c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005e5000)=[{&(0x7f0000469000)="568a68b5bbcee465253c9ee8bc1b83a02521cb56daaaf9d0210aa5b5f1107b699f8d7ed364e3c830bdeb2db07863a41b30fb66a6dd21368362ff16f0cebce32474c89ba0bbfcd8ea9b25bc70b2d482286f8521d72b7cd8163f80c0f8978a73dfb242e58f8670e41fd9197e1008a5e9e67c0fb3b668ddb7ec3778442bd316cf8dda538528c8f6ac1e2b8442268123a70931e5", 0x92}, {&(0x7f000007e000)="55723670459972556a267794f12cf8f2ced999276a6524d620f4fbfeb622c040a9972f22359dc5bad14200d2954ff1a52723988106d35234c44f09954de8816f4c75140ec225bd6db7206ffa912c66c493ebe615970c5f4bdeadf83e6eb2ffe9ef7c968321413762d7369afff779efaf269703d6e1a486a66d8ff44b2b2c2f23a3126e99e347cd7f88d89fe306b935e0c7828e8f22392b4a31bcb593189e74474216036ecb7f584ef1534b508ec333d45b5211764e850750537c70f9fd70699dca238cbf95dd16786a7ea32d4eb234f9f3a728c0f12af113f2d0ba3ab1c85ce0c45836849e80355af8a5780b51dfb3b8", 0xf0}, {&(0x7f0000ddd000-0x52)="675c282f224157740c9e78e318748b31c473ca4181b2b52659f0192969c3297ad4c09b8cfec215f4a5570db313e126b279e37b9b52d16a720d00771d2b521d6d57dec23a7794080860fda1b35600921cb356", 0x52}, {&(0x7f0000a67000)="d09c6fa10b64ddd2e947548b997268109d74060f5908080bce7fe2906662c250bde807d5c4ebfe915259f3c9909e7111262b3a10c3f6968f58229efd5eeb43c58dc3c32ba4bec4ae9df3743afb8abb022dacedae5696df9a9eac8786782d085d3fbb2b13b340617ef4eb21ff553a77bd32bc835a2fd32fba294899a6dee525b5cb54cfc206c2747cb161b69d8c4af907f9ac041bfd4cddb102a55ab27f4e8d9f", 0xa0}, {&(0x7f0000c18000)="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0x1000}], 0x5, &(0x7f0000fdb000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}], 0x28, 0x20000804}, {&(0x7f0000ae6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000423000)=[{&(0x7f0000ede000-0xaf)="65219021b0ba6ad2c4d4fbe0abfa7f408a4b153a8502a554c0f520c1d306927b6883428321b72d0e91c9bad4b67a4854c3e594ab1e930cae94ba006aee60c8fb0577b7d1a727d72ab25667e1c0b6ad169db32263bb5a3105efe4520fe1e8162d6d598c15d46d7f74301c919841eee8468efb76047c827eae21301ef154099d2cf5571dae419607f01024f73a680539bc5aaae1b62f5c099ff1d9d8e5f7459ab5203a750b4f6ed821b5aeaad677c1d381bc61f625f677c00b9ec6f723380961c538130595ce0163869d355462a414ccfaf7825c56980d97a7db9c7a2ed257071d6579ecdcaa7f", 0xe6}], 0x1, &(0x7f000020a000-0x40)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x20000000}], 0x4, 0x4800) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 03:55:54 executing program 6: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) r1 = syz_open_dev$vcsa(&(0x7f00004f8000-0xb)='/dev/vcsa#\x00', 0x5, 0x200000) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dc2000)=@assoc_value={0x0, 0x10000}, &(0x7f0000dc2000)=0x8) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000dc3000-0x8c)={r2, @in={{0x2, 0x3, @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]}}, &(0x7f0000dc2000)=0x8c) connect$inet(r0, &(0x7f00003d7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:55:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x40001, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000221000-0x472)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "90e847", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/17 03:55:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00003cb000)={&(0x7f0000afe000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000783000-0x30)=[], 0x0, &(0x7f000071e000)=""/6, 0x6, 0x0}, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendto$ipx(r2, &(0x7f0000459000-0xa8)="", 0x0, 0x0, &(0x7f0000440000)={0x4, 0x0, 0x0, "1e5c7708a7ff", 0x0, 0x0}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000b5d000)='/dev/admmidi#\x00', 0x91d8, 0x400) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000022d000)={0x90000, 0x0, [0x6, 0xffffffff, 0x1, 0x8, 0x101, 0x6df3, 0x1, 0x0]}) sendmsg$key(r2, &(0x7f00007a8000-0x38)={0x0, 0x0, &(0x7f0000b38000)={&(0x7f00008fc000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f00003ee000-0x1)=""/1, 0x1) r4 = dup3(r1, r2, 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) recvfrom$llc(r4, &(0x7f0000e36000)=""/4096, 0xfffffffffffffee5, 0x0, 0x0, 0x0) 2018/01/17 03:55:54 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b49000-0x9)='/dev/dsp\x00', 0x40000, 0x0) 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) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00001c1000)=""/193) mprotect(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000c4b000)='/dev/dsp#\x00', 0x10001, 0x8040) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000133000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000190000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fc7000-0xc)={r2, 0x80000, r0}) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/17 03:55:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r1, r0, 0x0) 2018/01/17 03:55:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xa, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000060c000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c7e000)={0x0, 0x0}) syz_emit_ethernet(0x2fe, &(0x7f0000be0000-0xca)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x3, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/17 03:55:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000023000)=""/4, &(0x7f0000000000)=0xfffffffffffffecc) 2018/01/17 03:55:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b7d000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000d26000)={0x7, 0x80000001}) r3 = dup2(r1, r0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000183000)={0x295, 0x9, 0xfa51, 0x7fff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ea000)=0xc) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000ff2000)=r4) getsockopt(r1, 0x2000000000010d, 0x5, &(0x7f0000e26000)=""/4, &(0x7f0000000000)=0x4) [ 90.511140] sctp: [Deprecated]: syz-executor6 (pid 13326) Use of struct sctp_assoc_value in delayed_ack socket option. [ 90.511140] Use struct sctp_sack_info instead 2018/01/17 03:55:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001ee000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000733000)='keyring\x00', &(0x7f0000bd6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000a2d000-0x67)=""/103, 0x67) r2 = syz_open_dev$dmmidi(&(0x7f0000fb4000-0xd)='/dev/dmmidi#\x00', 0x0, 0x101000) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000174000-0x8)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000021c000+0x1b8)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f0000001000)=""/250) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000055b000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000b91000)={0x5, 0x6, 0x1, 0x0, 0x0}) 2018/01/17 03:55:54 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000043000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@generic="4a53f9e9ba5adb347de02f0059cfba65", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@common='ip6gretap0\x00', 0x10) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x3a2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r3, 0x3}) bind(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x8, 0x2, 0x5, 0x2, 0x8, "9f3af94860d68aa31246b73faa9d4e1564019938139fd32d5a063ca59d6afa323551e96a4890728972b5093f9cc6a917c7bfe21480886ac8d049c1796f837e", 0x1}, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000003000-0x9)={0x1f, {0x1, 0x0, 0x2, 0x2, 0x7f, 0xfffffffffffffff9}, 0x6a23672}, 0x9) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000-0x1008)={0x0, 0x1000, "b3e6c34de04facbf4ef8ef6bbcf4796c26ad6be173f7d413cbbe683df3881269e0cb0cb897e660a36b8bfee22c155ef0550470c274dc1ef926b6d398df4bf5fbef4267c2683076f3057f37190d23045d6ccb2f92e818d7569095b38fcc60fc27d14e5bd8b0fefe0cc0dc9a62470bfc9d6bad89382d823c78f1596b6e088446cc53292edb33c919a84d64d47dfa0519157c73ed48cd07e6cb3888ff970a9e313d97e2d0229eac4a5c4b60b25dc35266067dae5e60a639320225ae491faff6a8ce392ac1040f618f32cec0a542d8a13cf0881e8f83e5ca091f1e083c893b8dfc03223bb781bb2c2f5fee714dbf56f491ac391ae7a34efa3210e7bb07bebc09dc102076beeb25ee6ba8cb3e2cb15dbdc84f3c7560473de038a8bba57c95daf0ef9c634b4de356d6c0829bf57ac1d55fdf84deeb3f0d8443f348d532b0b62df53c0f8523e076f13818b9aebabaa05ebb8ba7e53facb5bab28370ddbfda134e8a04335ec59be9f8b6781c942cbb75c845428f61cb7cbc109fd7bae0249c28198c76c2ead76805c2e27ddbc77550aca3d569291ba37a2e41b40d1d1c48b2de5612fa41399ccfbc56dd1200bae5d634ba91331382df9f6dafd19e19997af29c3044bf4c1c6e59093204f9c775c079a42856a0010ff31d921baf9b887a2f962fe5eae7f32f33bbdd994acba35731a810b6959438a9c0a5b2b3f07d19c93602bf48c8a99becd6e191bb16b91524684372868c539e8990f93c00732eba7140344fe77f932ee47060fc2efda3fe80ab51b8b87fac4cb10e7e7c94e26a57e178a90183ddd0febdd5e486a7aeedbef1909ece310f3a14a88b6b92ba01fbff7a9e4f2424606d3f8ea98d8c056672d269cd2a9607c7f72ae1caa70ee1ccca44dafc6aaefedaaf235b6d8314a270434245df07c83d777ccbc65b9adde1e1dba4929a0e2ff899d1586b8266e35fb8a7139d5461bf025a6f670d692eb7d52e34a2966d74a394b7b80462deb84f6baddd5ff634dd3aa72de12bf9a6a7868c6e7deb21e02e82286e22f32a3dce515b3458e8ec4fad9135ff0063671d7b89e57f15042c57c9b2afe8d22c1a7ae3435efe4dc97a7c93c512aecf27494b3788cbed18dfc46e87f3682f5a8cc84a94099d8fa5fd7a16820df1246f1c4d73f346c6381cc106bd358c46b583ce88698f39a8c34158c92f37fff5148a0918a5793280dabfd579f94f5bd80e205a8a6676918126a9c73da64face2ecb0a9b4eef0ca6c3e0f2e78e6620586f7645a762eadfee4a24e653a54be3f0edd5e8d0e9a7b085895b81875f59535be7a8702efa7d18b15fa9a8a5e4c3b6dea8440b79817382096e22885d37767af4a068ece2da853266e4d4ac8cf51e33de8d74719d0de9ac8ef4367bd84925cf6c61defcc0362ac6a680a4a4461728cd25891983d97a56c1005695274319f2e03a32f413aff36d9d166f880cfe9028b8444e2fb550cb9e79215fc18e7436d18c40ad2faec96a2546a8cc4b58d9f3d12b04909306a7fe6ddb0b83918202d114667f8d8179f4f08518d9092dc74f3aecdec21daed2c8e2d1c432a26dd0b8ecbef80c89fb076e0f93734483aefe33dbd6bd6e82baca9eb84a37704afe01b0771f6372c751b941914eb1fc7103c8fd9c99e1b8433441668f4ab41e04efa30dee356411ddedb1c63f22122b64553aaa814c3c744f88e2f8d5b398c8c10f91528ae715fce58c3cf6025a43d8708b59152fe0e6f7741316f98d5b735f2389124c53900e11798faa28654f33c393286ad9d8b5a9a6e43e9b6289d3f8e4b44aedcde6fa1856b29ea03c0fd88cbc8ad7defc8925f315e13974ea32eeeafff9a9a163d5ea6203bfce75e33c4095340f25c0e1c21a7bff1ecfdf4933e29e1d809b0d66ecec03b1f6bfc5ba74e3738e41022046fdaa27b66f83b7ebdca92360ca69708cbbc617dd4f40708a672717a4178ef57872291012f97c7f9c1178202216119b352c5b0d40642b875f4808d4106aaad5b32897ee75b9b9168070d5bb158e4d1424c0f55e5d00701cc7ff82e540522a7c36016e34c56a7e8f4c2dd25a1fc751bcda3f86f9cd66553189604ecbab336d736bc785a534c7e0178be51ef107b97362d78b5039566db9ba89e45d39bd7419ecb7884780ebe7626083d015c4bd2f14afba233c01814f545d85df9285488e6cf0d281add8c09ace1821bf81e1eaef13250673042a938ece1c4f7f6545dfc49636a68209b8ff78216b73cce8df896a8b0e0a078176edce1b801563fa991ec224d1149fba018cdb7a99300145f3da2378553a49ede45aba7333bb5979bf82f8c75810b5740a560d04a13c18e048677596033c49fe79bd329835e9c16810ec7d6efb9f16575fadd37ad385bd130467a1ecada6c78f076bf733be171599aeb443459c4f11afb77bfbe3490fa9b3b587ae32d368e4f96aceb061dc8eef9116edceb59588a0fce57c8820e3e9d397bf06a9352dea7b2b087c968121a8ca970b721b82610f616d088c8aaf1039c4a87b4ead2717cafcec596ec9a938afa5e241391269cf30f66fa0511a325d3339786b56581fcf7bb997aabe4cc7b41a8bf36a6276483854e759fb9eb6a5c7999ae2b47958e6e28a46901b327f1259c0b300ac62b1c554d6cfb1386b2c597e09e96cdf5d69aff2c81ea800c42b7bb699189df27ea1f264ee503d03c5842f6d769a4469b93caa3b3dfb2777ca2472e7dd7cbe14479d3687c546c5ed887d11e169dc5f85a1877ad5e88b2a09566d9925586930a15579c233ab50ff4576ffbf2f8ab0390a691db3d25815397cf6bc7c6da036b167dd16a3bb4591f51c544b300dfe070fc33cff59fac1d3be4d59a80f703bf2a7b819a18ef8468269a0b225bd11a28e85ac89cf2fa731f4cfba190ca7670fbcb9e8dd69295d193921a1c3dd48f566720002088acf340eb7f03d16a64bcbcd7205139ec3db7b87016edc629e644399297d0b23d5d91fb3a520a05948712fabe6d4a0388345ae6ac1c77c02a4ef9639e687bddb87518f7802d14277cf79ef4dac7eb55dba5a827475e7789b9243ad662afa78e181d6f8e7e28ad08293907eecebe0142e5f6340bd37a416efeb8ff6b4b65c478ec29b408f56cda3bb940d274564657e47d6689f65929cb6e4d0f6d9369e5d1ac4cdcf0c8d89354a0ffa337a78f46fcbf33075c497cc1f9f7a0b6da886807f28dd7319e005340ba24efc7119cf5627ec30abfaf91119336c10c48b853d5ef70f6a065f35cfd599d5a7f5d3c4274c2d49ffdf6b7ec8d1ac3bb60c45b700c3724197004c82421293f06235a9d7d4f788edc0ce2047d50bad7cb5379a359f65210bccd3e1c5f6b209db72e3c00d1e2024ff16a646d88120adad3b0858baf44462134d6fab109b572b2645bbdd8f4c2c37b0c035568275e7b3225cba1cbd28b617d50d7d89d64c1c10a5b563465e2969956cef29ba2be031ee1987285b2a09df90597d1531fd874d42e685f24550b9b562bef954277200308f28c015120710b233b2d7f7c930ae1d9350e260879fe1c490dbbcc732bd5cba8cfade3f67aa14cd5e28f89d6ba3cfbf33d9b3fce34b2544a4c6b613fadf26cb21942f60ddeae62edbd973ab81d3743b2299c9b9e9d3fe7df04c893c49fa86bf1b00d567156e8460469657a3a1b383f25ea2f83279f5edc22b5f584abb8224372ef83ba24397eee4cac5dd2ac8e22b9348f724b4b7d628371d4abd5bdc28486052cc013005729b93dcbece465d78dd50eac6b9e27f6877ae3d3f8c76bcc449cd08ff039ea144014c3e404b8f69554a6614c9d8a875ea2f2dd9a698e8e900d7baf8733419b6ef77a674c932c8497dc100e24751f8480710de7fd8ecc2b3accf5ec9558b75988f4731633e465ad39f74d18306f84a045fb38f67917d227a4da695863ee3260dfdcaec4d826d93b01a9fd79b1f9e7eae4485f4e18c786bde28db63c613c543e397f1718c339941548a25f47eed382c88235f5b9d23bfdc3ae76600e2076ac08310625b88c51a4838c783bc091b0b08d19e52e42c39c6dd78498fa391d8ae55daf0866cfb08c2622ab0c62fe97de4acbc02fe06d0fb61d823d9fb6eff59bba039e5252f4677511c819bfdd235fac1e5042cbeb8dddc8e29c5265a899c90d2ff99803be9efc43fc8f8fee6ddbd7b34bd76863b9a2a0f1e7bd74e50e7d2ca0172de054f4039a68a8aaeefc2e1966b670426c51faca59b7f79a0da9e7ebe2d4fbab34c5b72f1cd3897d34f03fa851f0168f4e4ab7ef233639ced59873803dfb114f72d15cb64750ef708c659b73b4ba23974375750493cac27bfa05c8df12237f998b814265e6e91aa5965762e5a5c161aa4ad5d64308587b0c354caa52d4ef24a3398d5831e751b790ce9050961c467e25074e50327458c5cf5958210b6d75a62a2e66bb11d24c7328137f8c38d55c59190f0452b23a11ccd41418bf7c408deb297a231d9d044a6e3ab98051df8c913a5742853257bcfa39b07184b18e30b51d743889cf55f35803fed4928a92c84c34cf587526749381efb5b1d3605c5e91d7855556af6500729d75df2d199eef77eb949064c5c9af6f256a2f74025bda79b6c86c268fc6b63e1dce27e2b7945780fcf232aea98b27e33f56c1d1c0ce988adb2acf630e9bf3dc2dcf227bfac01dc7826ff264aff71fd6df807e071422a7f655928fbeddc297bf4f59580b13ec5531a8000b996840f4b21554718c43f83d5c1aea9ebdeb0a286d06b5038364dac1598f6a9e7284d249b9795c6a37e9b4854ea75d01b51228584d94c67957d1d204545f8b738eb4d3d8580a55b6cabcee75299b9399271c16eccf2715767460ad4fc3566e5f70dcefd8010e1db11a8f725538996c5e683ebea8617dc629ac44433fe143375a67cb92f2612f8897cfcba71daeaae3d7be44d601baa39bc214d2f73ba95d98b435c3bf1b1df4db15961d0f3aa97b8ae6e2592c3ec0383e2a0d986108f8caf99457b46c8f99da6f34cf7b81a1877994f5f04da5cf2473cf442fac9881e361438e8806ae8dda99a1b531f9266134f563c3e7684a60c880cd7cad217bd91839c2e48a8836798f595d023ff7f5c150dddcc5c3c884147e2f4a44b03494e854eb693556ac0f41613bdb4e7703a2d6d2a9023bfa29cc22382a05c105ab9e6ea9e5ebd377b9a5f31bc98ecc4236e3f684eeea0cb5f49abdf2fda1ad18af61afd7d4e568706a256e68db5d6121c6349d746690fbb8a1c3409092dcad02b0abb9d45ea1baae9ab2176d31d71e4bb8b2b8e50c729d15789edf658943082307a00477c8bae72a717ee8cd8eb8b38290138526d3d8bbd1d3c8098a58ae5b6775a9a07401be10193a16277771a9c3dc9bc917266d028263ada8c59398af01be6244ced556d1091b65e127beda24a3a48c0a2a5968b69a3eed06202a5079cfcfcfe89e4cc885c888b017b98532af427e08fbf590e0a5e974503f74965e813fb9d34e76bd430f8b6e4ff06853d4f11b057fcd1fc37fbbcc43f2a0eb6e315e564838206958419b66ebf248a202b9a80dd6285294c43b74a9b03951644374219ae02e8b159f84fa8375f6e84dd2476f2df110edbdcac172a3547a9293751ddfe0c6fc878d2dde0402808aea7dbaecfc1497b735f960316057ccd7f3ffac34ab2ef01ebc0718717f0052e850f6eabb3f0ec4117dcaa00a62e104405e4e0fe2052c1330e0d6db94324998c1acca17a709c8eadacbe23ae15f264ed8e278a53e9a560820dbaa5b5dc7694ef69f0af51b2f7ecd6680f378b82d904df2669bca599d39759cc7b488f11dec5e"}, &(0x7f0000003000)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r4, 0x4}, &(0x7f0000002000)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r7 = socket$can_raw(0x1d, 0x3, 0x1) bind$ax25(r2, &(0x7f0000001000-0x10)={0x3, {"069251bb3a75d5"}, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000004000)={{0x1, 0x1}, 0x0, 0xd3b, 0x5, {0x80000000, 0xffffffff00000000}, 0x3, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000005000)={0x3, 0x80, 0x7, 0x3, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r11 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000006000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x1, &(0x7f0000005000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) getgroups(0x2, &(0x7f0000005000)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000007000-0x70)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002000-0xa0)=[{&(0x7f0000006000)="d41540f5027d35f5eca642f48b6858bd26c1549e8673d34c2aafc6296d4427f248cd543c6b90eaeb5c013c5cf4550c7996939f41dc9b0ec100ef50a97c5de60ebad9c1b6cdfbdce1ecd60593382353866d6bf7bb32a05702ccda342a830d1fca8822ed87", 0x64}, {&(0x7f0000007000-0xbf)="2606937cc461ce85977f7f94d8e8c8a237dd66489c883a58a3f83761c20cd8ab46a67372fe0851b3ff084a2cc15b5465b93bdcef00c6beacd2c85a1a37a24b32d911aaccfedfb55f390ee61de4848c33e5efd843d212b45e2a47924b746f944f715c493f40df3034e04cad1f0107b80d3d625d3b6e38919f2fa5bdc165ff39bcf04f2a252da7b48f04d12b9ad29605f275eeafdc50cd852b12caea1b54f4b51062d70d82e9d5e11cf0e9b4c5f086f32bdd3a798a63b85969abe48b151129c7", 0xbf}, {&(0x7f0000007000-0xe4)="094d0a2479d6fa32416e1174d6dabb295909ecc3af8ff3d1a13368e5b4009b8555aa4d04cbc2f13236ce4dc532e2c0c1d246e86403370b011e13a598601aea1730af204faa5efd82b9aa45b06bf11e3b868d4ca85079ba60f4ff36a085af82a5e3f3905a344e5394282b5acf4a509b8ea17cd5b733f281035a52a846cb5506368c393b5a7386514c372400493cfd27af320ecc946acb28bdcd4ca54222bde19da190ec956f1f071dc0720e752f4aab50d1919a6ba9b63bfe5802dfcd2b523e80548eff2fa1e126c5cea9d22a3b6cd43a0bbdf723295930e79f55653b4486117f12a5fdd7", 0xe4}, {&(0x7f0000007000-0x3b)="53269dc34395adf94a66b70cccdc300eaed3ee3545b79616831bdf62ed8ebf0cda792b09d38d7450603172f7d30d2a4c409a5d22f9827bd85cc922", 0x3b}, {&(0x7f0000007000-0xd6)="7844dab0c3c9d687420f22190cb8f4b06cc33a6c75d74c2a2b040e2558d59174f160cf472644575b58a2681dfe9b6913a495a1b1a84d13909206e23bf0ba96fb02c03790d659fe02ca014b33f504218f050d47a650e4d4b2f50242222baeb3a4b2547421007f8943ab03c47d610eb2f826e32750cf7aec1101946313e96001a695efdd1f89067e25dce98f8ea680c929991d541ba2bca95822459a73f4e2fd5aac67980907413e46133ad2f8fbfb5e671adcab3ce538d319c11d30310f77146b2c894b2a1dcae491c703271fc0c90de0cfa297f90d82", 0xd6}, {&(0x7f0000006000)="03b9ecde37c7bb1051938025cea7234b8520aef3bf45976a7b34f8ba1b04f03644226ee0c052320f4cd1d6d2495d87dcecd3a9c3348c89a6b2bd46b2ac685fff0cced1a87aa397", 0x47}, {&(0x7f0000006000)="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", 0xff}, {&(0x7f0000005000-0x13)="206bcce8fee0574d92cde62b7c15be2064f79d", 0x13}, {&(0x7f0000002000)="49121ae05aaed7d873ef4c427d1d72823b65fde9a903e59f3f44e16e99d40e3f98380102e3f1b872e8dac619d7a7b31637b401b33ce21fa87f5e4fbfa1be271992dbd3637308dbcd18acbee3f76cf3df88f766829c93803fe5d598654556c014c54be7a031b37302", 0x68}, {&(0x7f0000003000-0xcb)="af02cb0fb8898be353296ffca43ba89beea47713336d99817a7b47eb1066fd405a668fb4e82350a66d764969705c5b73da50ee8e350e8ae0485e0deb19c7f007239c4361749f4fb576acc2081ddf3d12f047af9deea4cd5ae8efa0d0c0280b4c98793cacb8102388c696435a2808887539bf70b8945f43e2b07b6e5575239325b5baf2245a6d1df8697d5a2324b8c736a7125ee36067514bbde26be9174b732fbf589fe37d0bd5fc5f9e0d1d965d2c02d04f81cf0c3ccf32078ac18c12eea5a3265db5f1567eb4af4b50b8", 0xcb}], 0xa, &(0x7f0000007000-0x40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x40, 0x4000000}, {&(0x7f0000006000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000)=[{&(0x7f0000007000-0x1c)="8d15e37a9dad2c7245dd569df91a085b8eb4fc91e5104e7b066e1b1d", 0x1c}, {&(0x7f0000003000)="86a76c79c44fcbb8600defb57c53ac1214fa8cd5c9b7c18420fea65763ddfca84d3cf9c072743d051994a69895fdc911c12f2b7733eb104d0f88b89e91a06b62285ec7172d5e2547793c401b1257d3bdfe50aaa039c1beb2c26bbb8466b58cc5e20d0c3bb699c8fbd9246d6c1ba146f8af464679c1de40d0dfb2f9e758725ab82d9ec0c558df721183b9297b948431c83ee8d86d4ef48b8702f36a1bd6a912c5a7bfb1f5f7290623c6252c8e39ea73c698ffcb34db82bd26adb28dd52949ec9a4e5eb9ad0ea58fb74a43fc31bf9dfe071b65d61062d096ac6f99e98dced02020e7579bbd73a488519f", 0xe9}, {&(0x7f0000007000-0xa6)="b10b318cf7ad0a46aeedc02442ad601849b5f444b07a0861f5e87cb8858e9c1069273a7535a1874e2f13166ef8097d6c5bd0ae585b0175196c3831e307c437a0f0edeffcdae8643fcf26f4ba6567c0a14a618bfddbe4875673d6e353e3e0a61a16a42299165b777140d6c3e792b53ea57c8977f174040d56b9272f1d8fe03d2eeb34d840f16ca307e585dd450d85b88fd106504f29c38496dba06eedcf8f4584752b08af6dcd", 0xa6}, {&(0x7f0000006000)="45463c693a275726f3da2eeb02a4d7d7bb7121c7453d8e04fc4acfa933e2c69995c05d5b706551c4ffa5c919fc8b96aba5bebdb2c4040820adb9af761c44a9a180f611c9b3cda84750b2c8b7f81b172eb0aa79c8ecc4c89a294d1187b44a06ffcf3c789a931796448a9316f828189362ea8fa7a28e72c7e6aaecd46d2c2bf9ffd7dfbd474c6bba38fff06506804bc6929259c65eee52e65cb34174a6", 0x9c}, {&(0x7f0000005000-0x88)="563204da542d05d06a998715d784ac7d92b3806f1c2ffe5d1de3ec32025de1f1019298d7f3049d4b8e12daab422aa1e4b29d0e09ebb7918304c63dbccedbda26d675f2be3ad63870d20063e0e00dfe1a84dda38381a092357cc65caf94e4ea29268b6130b0e79e89cfc69b2b276f8bb7dc6059933df725a7d19313efa9b46642933fd8d6530b1f9c", 0x88}], 0x5, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r6]}, @rights={0x20, 0x1, 0x1, [r5, r8, r2]}, @rights={0x28, 0x1, 0x1, [r6, r8, r5, r5, r7]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r6, r2, r8]}], 0xc0, 0x40}], 0x2, 0x8000) 2018/01/17 03:55:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057c000)='/dev/sequencer\x00', 0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f8c000)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000929000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) 2018/01/17 03:55:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") prctl$intptr(0x1f, 0x7fffffff) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) creat(&(0x7f0000c8a000-0x8)='./file0\x00', 0x20) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') chmod(&(0x7f000005c000-0xe)='./file0/file0\x00', 0x61) 2018/01/17 03:55:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f00007f5000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23ea7cb0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) open$dir(&(0x7f00001bc000)='./file0\x00', 0x400000, 0x1) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r5) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000262000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/17 03:55:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000aa1000)=0x0) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/01/17 03:55:54 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00002d6000)='/dev/amidi#\x00', 0x800, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007e7000)=0x200003fff, 0x4) socket$inet(0x2, 0x800, 0x1) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00002df000-0x8)=0x0) 2018/01/17 03:55:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000450000-0x8)='/selinux/relabel\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b73000)={0x0, r0, 0x1, 0x1, 0x0}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) recvfrom(r1, &(0x7f0000cfc000)=""/235, 0xeb, 0x0, 0x0, 0x0) 2018/01/17 03:55:54 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000000d000)=0x1, 0x4) write(r0, &(0x7f000000c000)="", 0xfe51) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x7f) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f000000e000)='./file0\x00', 0x40) inotify_rm_watch(r0, r1) 2018/01/17 03:55:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x17, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x48805}, 0x0) geteuid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000306000-0xc)={0x4, r0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000852000-0x4)={0x0, 0x0}) 2018/01/17 03:55:54 executing program 6: mmap(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) 2018/01/17 03:55:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a57000)={0x0, 0x4}, &(0x7f0000689000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000057d000)={0x2, 0x7ff, 0x4, 0x9, 0x4, 0x9, 0x2, 0x7fff, r1}, 0x20) perf_event_open(&(0x7f0000341000)={0x200000002, 0x78, 0xc568, 0x100000001, 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) clock_nanosleep(0x0, 0x4, &(0x7f0000f35000-0x10)={0x0, 0x989680}, &(0x7f00002d4000)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000c8d000-0xe)='oom_score_adj\x00') write(r2, &(0x7f0000e31000-0x1e)="865d4275bd5f6f5e6960a47aa94344643d44eb7e44836ee899c08b8cb59a", 0x1e) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00007c9000-0xec)=""/236) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000aa000)={r1, 0x44ae}, 0x6) preadv(r2, &(0x7f0000233000)=[{&(0x7f0000b76000)=""/8, 0x8}, {&(0x7f00009d5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000056000-0xd1)=""/209, 0xd1}], 0x3, 0x400000000) 2018/01/17 03:55:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000911000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getdents(r0, &(0x7f0000648000)=""/155, 0x2f5) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) fcntl$getown(r1, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002d1000)={0x0, 0x0, 0x0}, &(0x7f0000445000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003d3000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000054f000)='net/mcfilter6\x00') ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00009c6000)={0x1c00000000000, 0x8, 0x1, r3, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000dcc000)={0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f00006c8000-0xb)='/dev/loop#\x00', 0x4, 0x40000000000000, &(0x7f00002f3000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) 2018/01/17 03:55:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000721000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$audion(&(0x7f0000330000-0xc)='/dev/audio#\x00', 0x6, 0x64800) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000603000)={0x0, 0x0, 0x12800000, 0x0, 0x0}) [ 90.710225] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 90.718366] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 90.772944] loop_reread_partitions: partition scan of loop4 (ƒÚ˜:¿èü²ÆÄ¥Ò¯ÃJ›í¯/‡'n [ 90.772944] `)n"¢ÙõoeªV uí …ÿyüØ“Å´ZÍ«—Ã) failed (rc=-13) [ 90.793129] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 90.800577] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/17 03:55:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe9000-0x16)='/selinux/checkreqprot\x00', 0x14202, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000cf9000)=0x10000, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00004e5000)=[{0x2, 0x3}], 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f00006d3000)=[{{&(0x7f000033c000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000112000-0x20)=[{&(0x7f0000a9c000-0x1f)="3a52679012add27bdf30ecb86f45baeb", 0x10}], 0x1, &(0x7f0000d50000-0x1a8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mknod(&(0x7f000032f000)='./file0\x00', 0xe060, 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e3f000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000bf6000)={0x0}, 0x4) readv(r2, &(0x7f00001d4000)=[{&(0x7f000066f000-0x98)=""/152, 0x98}, {&(0x7f0000a91000)=""/0, 0x0}, {&(0x7f0000b31000-0xb6)=""/182, 0xb6}, {&(0x7f00000aa000)=""/103, 0x67}, {&(0x7f00001f9000-0x97)=""/151, 0x97}, {&(0x7f0000558000-0x4)=""/4, 0x4}, {&(0x7f0000f10000-0xf0)=""/240, 0xf0}, {&(0x7f0000123000-0xf8)=""/248, 0xf8}], 0x8) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 03:55:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x61, 0x3) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000014000-0x38)=[], &(0x7f0000004000-0x30)=[]) sendmmsg$nfc_llcp(r1, &(0x7f00002ba000)=[{&(0x7f0000aaf000-0x60)={0x27, 0x9, 0x0, 0x2, 0x7, 0xfffffffffffffffd, "93c66068b669d21cc9791e5571a6ec8ab9e6c85f1faf3cd8d86b244cf96b04ad727df5974a6edf50cd16bea785f5330ed15128ef9bd7d2d7c64c52b45a6b0a", 0x8}, 0x60, &(0x7f0000a70000)=[{&(0x7f0000ba2000-0x69)="6235c4fddd4fbb51c222a3e926de11cce657262f6066e2a20b80b8ce2fe204187821ebb07934d77b13fb543d03e7371a74a1e9d268a31a08cd4b17192b53abafe6778f63f0327401c0b4f831ced2d03c275c84936bff5bba74cc404873fe935010055cc9d0a4df2680", 0x69}, {&(0x7f0000695000)="81370de3e610579b89b6a14a73dd5a926f4583f7baf9c532b7ddfbf8b660f05dbc164d1390de9d103b0b62dd352a1d7f91e26d2462e47a64838343c255a8b1d99ca92c1aa56d039aa3bce2fa73937e3d53b8c85ceb195691e6d28004c6a1d3853ba8da4079a8c8895b4eddf62b27a38033388e969df91bdd80fa273f2ae2f1dfb644860a50f1bea4cccd3480ba95d29409cc70bff4378b19c2c5c7d0f583d14586417361f15b53b2c8ac72b8b2a89577c61aad9d16ef195770cccca65826295c02fced5ee8b917901ecf9a1b624c561ed4462f0166f2", 0xd6}], 0x2, &(0x7f0000328000)={0xd0, 0x18d, 0xffffffffffffdda6, "4973a193016c2e43d37f98138c980f4ee05f4cbb3cea9fd359ff4c2042bef622c8e4a3b1d7781cc0a22ad200441d8b297819b1ba7652412554a658e1dea4304471c5920dc31705927b7ce2dd1e37f2ef9678d1a2fbaaab306a16f5abd78c7b6280e6be459add9f63370c02aa6a2bf9164a34e8e6259c4c2f5f965d546eb6e091437ddcd434b4db3907623359030742b7fa24a1032e74e7afd1cbb783b9800954d9572b80190d93b4565683611f6f34ec073fd6f52324493dafca517a2a7b31a3"}, 0xd0, 0x5}, {&(0x7f000027f000-0x60)={0x27, 0x1000, 0x49, 0x6, 0x4, 0x24143250, "f68b69b80e6b72ed3913a37088a19a0c5cdaa496e2c06b1618824ace103912f6b43e00a02203096c9e5a3f87eb279c8eaab621a39444663e30e477c4dd279b", 0xffffffffffffffe0}, 0x60, &(0x7f00008cb000)=[{&(0x7f0000ca9000-0x52)="c14b8564bd33a04b5c37b77c24c8973205b63157c9a71995d6d5ff174101ba6948ab7192d73656aa5e7f65ed2ac9e2a757747bd4493c768f7825c5dc5767f5537ec3afbbd395b84cb59fd670dca42e6a1d57", 0x52}, {&(0x7f0000489000-0x4f)="676d4081a03af3214744b9d6189e3ebbe13d6dd579b5837153d6cb29364f3ac77cd5b105b2f3d5ac34b300b8f1fa404419e3c76a44938ebd800f639341b123fb2e42d2769787f33d1b2dc216046f88", 0x4f}, {&(0x7f0000412000)="b4392aa9b112bea2e2917547", 0xc}, {&(0x7f0000762000-0xaa)="85a1b3d2d4519b5836ed8e2508c0ce1d6fe14896d297769d695eb2b6eee85e088c41712a6e4a6707ac13dab6b20216215934893e8ba80226ed6f3b9d8c688de774b23c0f5430984f4afb37f9495028d4464654273d169f574aa7d56bc198e8ff3cad4b6b3ae034c90739db971f72b8d50226978b7ff02aebc2eeb9ad5fc539e605cc462bce7a21697f34869bedaa7f083f6d6f3e66d98ed3dad5d8de17ef21971a81ac42aceb4d732cdf", 0xaa}, {&(0x7f00006ce000)="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0x1000}, {&(0x7f0000333000)="dbc89c06510dcf249f0ab11a54731ca6180d013530bf6611efd860ef1c37256bd46d921d37804e4d952abda473a4bd05038f913d5e961aebb34d62b088093bec1a3b7c6f6a6cbe3c30e3c6d328acd6b96216413960d70612378ff7e46e67e577122f140b228141f8574ab6a65ca3ac0072f7cd3bef1bad6ef5f6ed41919b", 0x7e}, {&(0x7f0000ce6000)="9b8e933e0dbd88639b15eeb4cc89c38191c7060f930dca6b4be97510842602d400cd3fd5ce57fcd71af9d9d6dd4ddf289aebfb39d65380c0b62d15af3c17f2827393de352ad9048eedd993cfaf928085780ac4613386884abdfc2286416db7a0011a55ab102b6e0c1addaf853c1a37ba8900b88a1d81dd81e35f0fb64c5802a34a6d", 0x82}, {&(0x7f0000930000)="ed78789bf1fb3545a5b1db8ae5eb6764443f1ee4e02a2951f62a134edde5da534464b70ad1e40c98b23442b352bd91cb42bdbcb320e8fa41f0d82081e07069e8cea736e7237427fa01c05a53dd3922b9820b3b2238b025a4aaf2bb23e1758c39f6fd36f03e589c07275c249ee73b4ba530962ef9d26f872bc9d811ebf326ccfb621d1a8d4fbce2c8426f59a9b6", 0x8d}, {&(0x7f00009be000-0x1b)="f833e453bebe101016a13e038a180a4a827266293a9bfd22d457f1", 0x1b}, {&(0x7f00003ce000-0x5d)="bbb18f7ce9087138710e2d67655e64f77633feaaaaf158bfdbb15230f8d8f82537117d08f94018a409b4c0a19b23f671a95f983ebb04649fc6a275be33ae2bf2e1197d28a2fec918237d7d976a0a76dc582cac5f99737fbf6e86bc4da0", 0x5d}], 0xa, &(0x7f0000cce000)={0x80, 0x10c, 0x100, "345702cbc9ca99c390f2d27c2bfc8fcd6911cada866c45d2c1350c9e4276781c4446b081b804119f0306b404cf7f64aded66ff3cc40153cd2a787d43d3d3d67f57c951bd26d9dab22135d04dec2912355c5c12c52e245edd73ec7c65084aa43aecffd5fe1869286f2cd7"}, 0x80, 0x800}, {&(0x7f0000d2c000-0x60)={0x27, 0xeef, 0xffff, 0x6, 0x7, 0xffffffffffffffff, "79b167ea79584fa61fa4164f491da0eaf31e09bb23874924f88de5df032454a7ef009902d3c82d4580ebfde96fda9393eee7da049b40898a071fb39dc18b0d", 0x2}, 0x60, &(0x7f00002d9000-0x60)=[{&(0x7f00001f2000)="7594fa72954da805c8bf665d513ceac552f9d1fe5721388b8b94439ee20d065df49860c1db8ebb850fa22fca46bc9711fa8225375feb26a4f176c5b96ccbe5ef6ea01e418945da3e52a52c0295106cfd5cdfb7e92026d688d3909fb32402717366857842f147f7ff9fe99b44e176dcddb315dfe18813f2bb5f82f3a2b451ed29900710239251e01d064169aa776367122f307e47a7c506575bd4f916eef18aaa4f9c41", 0xa3}, {&(0x7f0000341000)="4ac9a264f91f9100b85007a0432eb685007f12eb14f2b294c8923fb08a7f3369efbf878180abcbbe8b519bef4d3718ecf078434f512236e4800cacfe8772c17d4f56e49b0b9c9e29a2da461615af8c21cc2dc2595099a1a95eb727d995576980d2ab67219736902994477f3d0910ab63b7583c5065c2745cd38061375cbc18aebf8a3fee8f3acce20f46c8599ad4b4f3968cab280b5f60a0c5ba24c15b565dcf0389b480bdd06aab92e45f52efb538bc58d0cece015f29907bda7622f497022eb47fef3827a3c1dffa23d21824e387eb9ce9", 0xd2}, {&(0x7f00006d9000)="2b7d612a0d0b0a7d2612614dbd6c4e", 0xf}, {&(0x7f0000512000-0x84)="3b20211e4a2fd11cf016bd3528483bcfc0be1fe24b9e0b55b21bff908db004a0100ea684cf384a0667654cedbc783693db731aad0e4f513d38c5eea5d4ca98e02cd99db48fc60285b6a6df883eaa08b6a339f27204ebc6775cb97a9162bb2680dcaa729917f7b84e43d2b777b50e899b699278765b0e1497c250c180be5dd44ba9d50e08", 0x84}, {&(0x7f0000bd2000-0xc8)="b7daa678de641f27fc2fb41fdbe086745d4f5a3cd6a5b5de4bbcb1b192536c330f26cacc7e215cec88bb8ef731cd34b3137e143d864632a868c2dffd8923c73c8f73df408c57f5a097ba017bbf2d1f0bec247c8a4dd8ce432c228ec3f81ed2462e01b6785ae4ada7e068978dcbb3f09b683f09aea39989f931af6e9dd81bb988513e821e3aa40d81fa6071f05bd4b10083ba9207ff25efe694a8b6db3dbf79b48c73f7122846925806a523b9d38ee8dd422aa0d158171cee65d50d9042f4f18ab31835dbdabc727d", 0xc8}, {&(0x7f0000c35000)="fd190df1b86f284f5e694049cdd8e5dd664d4324e1fefcb5c2b28c45e4e1991c476364b730061629de9748fe77da21ffabb5025549519c84d5280878f891f2cd8562937566f814cdb25740e9202d622b31a8ab41cf67e9d52c28a0c90b08952d5e09d239c8a51295370b79aa87bcba8b1ece54bcdccc655fdc8911e9958b65aabbfdccb80827bfca60064bfb7259b70f92e27f48f7fceb84348a5bdbe21802e6ad0c131111fd40b37e825bd4fe", 0xad}], 0x6, &(0x7f00002ad000)={0xa0, 0x13f, 0x2, "f3fdd0677e8d94c3b9b7b841be2ad6112a14366d7d211987e9c35c35cb76e61d766c6d1ae4416b75e0f1420c63b25f16ec6ea802fc6522266c8ce86fdeff61409e3134985f16dd949c04e98ded1fc4ba4f3539f33ee90e7e4c8be7d92d97f966ded0d5e59f0dc368375c7d2ee700829450202f669af19cf845574ec9175ac59a5ad720e231c95e72dd"}, 0xa0, 0x8000}, {&(0x7f000065e000)={0x27, 0x1, 0x10000, 0x4, 0x6, 0x3f0, "56d9001580884852417b27b082d4b99b537cdbdf4f131ab1170e35ea92e254e1901b7372d87331e68bdff25d35001a4d393d84f031da85cea2a16380470d8c", 0x2}, 0x60, &(0x7f0000e51000-0x90)=[{&(0x7f0000f9e000)="9da0073deacb30f16da6d2ce10468b0a050d5da236fe3d1b199568fdd23d", 0x1e}, {&(0x7f00008d4000)="7dba32786fde36c235a69e83454c6446aa778655539dbc141e2de5c7ff92e84bdd777f0dc0534ec856f61c4b", 0x2c}, {&(0x7f00000a8000-0xd6)="db29c08a9788b27e214f6e3d6d98d8f40df545629f204775e13d39192ecfa22602672498a74c86d9d5e3fd2b3166ca0e5b1551bdd0dec4bff1f2877db6e002ce52e891bd09e478b290b2fa9ea446192c99696ea713c28156a34149be0d2147ee971cbac50b0b27cf1b0cfaacaa780ce4a6995ae19d3c64cdb18e5e7b201370aff9aeda9bff31de359864b736ec363d638a7447af167e07e83f6b45b33e363246562d7c796be62f3201416ea3cec9044a531522a2ca78ecf7fc83f02556a819b2c5a686bb0f3cfb8fabddacebe68e1e4637c263e8d717", 0xd6}, {&(0x7f0000f11000)="1f797927f014e98702c0b60b2da38a087ad6c0218c90893b01aacf25302a257b7e144420dc9bb8", 0x27}, {&(0x7f00004bb000)="5bbaefb08f65b5548ad37b1963217bb04f88cefcd130518fad4fb37038b04a5cab4fbb5a32b5b9658238339a7fc4c3f246f0c73f96a746bb506778041de6cb3267f3eeeda0dd4c8fb6c1c6911e4982a9e62811117c38e21e1626568e6bcd11b78f978032cd8b6ed3d5704a52be71e9f8a400ab077013af6862d4805b63328d85fd172850171958c8fdc3c63561998bb5557a9580945e13d6a2858aef237a6ad908ae1bfdbae300761b3dd23a5d16203d30f72933236d8bbc0a176bfba2dff9743f4ec46b4d062aee6b61f90297ef8b0ea9", 0xd1}, {&(0x7f00009e3000)="21019b18537f5b49f0d652ec85dc1a7caf7a423e4e270bf3f29090fb452b6bfb1ecdae01fcf855bfddad03c049c21c85522eec0c8d26a852715b17e6c4f4beed07ec53c7ef94afcc1e4eedac47412afdae0cc125be91a6fbe5f0fb2f9407bf795f30ecd88cd15794e3f0d70ef05a28e284be3a5e28cc52e53dc14eb38e744df4b428b8764b5e19d1c8a3f955667fa9542df0135c88f6aeb343f3f4c8b0ae026fb1703bfa09f19f444bbfdba22cdd6d3a210a7eb392513927f17e778595df311ae7aab08e80cf19da4c1c67501939c6ae8b", 0xd1}, {&(0x7f00006fd000)="b2a4d00d1b526c281f02d19793d602de4685e63b492aa3d3ab2f52315565f9093807adaa029ec9e47fbeb5249c46fdf834752523726093e1f15e34ac75e2c769fd62322f42989fc4124cc305a7beb7b90d3b25f3d2ff9e14f56f4571e3d0a3c67041b6d931f3e59f6b363818d472c89d62a3e11c38c4d1aa83dc343eaeb6afc6ac12ee2448ead466bba4259e21abacc1525d06129485370fde7f9aebc175", 0x9e}, {&(0x7f0000507000)="141bfd8a6e6f6c036059f25fa86f9db6987b3e641eda02493efb3490af809581172cc75137affbe3da40c6ccc1a6f80fee42af23e364bbd534a96f9588b6633792afa3e1c384b4f57272f7b8af3705595871667336bc7da99d6c77209f199b84324579619572a9cca2d3969e996cc35c60a49b843ab48dd5a708dd28c150307d8a3cf53113e75b98b406d6c15c3bc58caac22befe1fed787b3e7637b5f92c02a7a9e07e128400534d631ffd2eae3673c3add5d955aa813c2de43", 0xba}, {&(0x7f000064f000)="7855eafb32c182812b50894fcc45a669b5f627f55f33a69624a37ace745f8cedb18b792d7ef27ca4ddcf570135", 0x2d}], 0x9, 0x0, 0x0, 0x800}, {&(0x7f0000a5a000)={0x27, 0x3, 0x80000000, 0x0, 0x3c, 0x1ff, "c0a7f4c29bef6de61907fae0f9ce7f4032220ce2ee9c05ebc93f7c9fe36fc473097c355d07a5ffff5873bc8ce90b1dd7b6e25cc3ecc20c3540ec1d9a530fa1", 0x5}, 0x60, &(0x7f0000a35000)=[{&(0x7f0000afe000)="0b9575c6a80b00dbc02a70a66214b8d63a71e13f7e88abf90aea9f9adffe5c8c4c4cafb75029544a87a965fe11a111cfc8059bef592d68d29f4d096516689927fa842c430430580a20fbe58237426832953adedc92cbb741a8d6cbb273e75f9d848fb475578c4a85b55d79aa55b54659409ab569c1808ecfddf1d4b381b68358044d5414b894f1dadef25bbac1ea78c7a9d4b21123ec0c0e6f50b05053b11e6a336c42cb2ad9b092d93aa670c6269328e0f4d937c096adeea712506e30199084dfab04", 0xc3}, {&(0x7f00007ad000-0x4)="2bdd2cda", 0x4}, {&(0x7f00003be000-0xaa)="dcfd329251ebb5fe40219d52b4b275516ac32b5998d9c5205bfc2851acc0aad0c39f7e9055e69462f6afae3820c4bd14d8ae6f0c2b0e6d76a969cc232f4332a94b0e42e66f1fb5c373aea196a56756cff2f86b46dae3a805ce79daa5cb1d32455c9dfa004c37ae427f9aa780369a852b3c2e9ffc0f2c5753437bd80e20485f00de85b56ba38ec69ea583eeaf62084b31be11210c2c4db452a26e850a86f80a48eb1519f311843a423320", 0xaa}, {&(0x7f0000a6f000-0x70)="1840a6b6b2a2b7398989ba5777df94c9d9ffd6e383d2d8b6790fa22466d75969ff2cb02bcd344e758487825383094e9aa97da9886f0b3aecfd84b44120a8f80e6c2f22bcc86e70283ea0f87fe5d62b4961fb5cfb11edaac201d0553ed69410695b67765f1143675adc0f789e88bfc212", 0x70}, {&(0x7f0000450000)="bc303ec3d998246474eebe5aad5842f7f091af3f9c6ca68a1117e99682d3cdd2022f1198d6b33c373e13a21a8d8219912b98b110b48c60e5e3f5b261bcde4f5618060d7379dafe3edabe2f67bbd1b72f94722e42a7ddc123b8207f4bcf3ffa19d260c6734c73d12cddd4c78690b64663b837440797a7859c792d703c99cc05363753ec816ce2", 0x86}, {&(0x7f0000626000)="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", 0xff}, {&(0x7f000084b000)="ae3c06cdc7273700c918a156f93d8ba6eddbae3ae8c4f85f88d14973ff6d7d3be0a4333b76ae129cde724245c349d3bcb54273412760b414a32dd049679e24b521c7ad89ad02f5d9fb4f84182af41b7848669bd54a86180243d05bef1ee5625242dfe9ce9617cd5b6bb3fd7f34fd131fafa658151fe722a560e868ef2bab21b8bdf618a02d8244a05756d48387edf38fc7e4bfe755460a16b914c57e483bb9c9b71248e1f85e3e031ccf9611a7eb59", 0xaf}, {&(0x7f0000475000)="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", 0xff}, {&(0x7f0000b93000-0x28)="269c2cafa1f4c1490a883875ba2dc74f090a9cbdd50ba23eb6edd49d3bc9f7a65307c6d57d1264d3", 0x28}], 0x9, &(0x7f0000563000)={0xf0, 0x117, 0x4, "2023eb3aa687cae0106e8f991f7e7fa0230cac7d8a950f294bef4ffa56226c4e289f03b1d458418bfc893872e7413cb7803f6c3ccd8677e5f5012383414cc581e76aa9680353a7773eee3f8dcf26880afd3e04a18513a3964336d74f8c5da2d26c1a16ddc3bcf9f6798f57e35297f4437b552d8f62e1bf0b49ffe13f208f542290a5906e119059fd303adb684f58763ef537d28674b1017285248120a0fa61ae066a1b3fe24b87e295990b493a5e7161cb1304e86f9bbe7390caa9f3437e9451c6993a53243bb456aad9904b094012cb851e05d0a2db241b61adb51470"}, 0xf0, 0x20000000}, {&(0x7f00008ea000)={0x27, 0x4, 0x7, 0x7, 0x7fffffff, 0x800, "03a9dc0588a22e03365bcbd67f62ee57761ddc88fbc7b91bda307fffe5dc4dc5abd391b17fad71d07f8fe780168a2bb3bcc93a19d46314e62bf774934e29f7", 0x7}, 0x60, &(0x7f0000196000)=[{&(0x7f000056a000)="8d903f308bfb1c9974cec900140ddd65c89baa4311b8969d8be606d0bd69", 0x1e}], 0x1, &(0x7f0000edf000)={0x1010, 0x10e, 0x0, "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0x1010, 0x10}, {&(0x7f00005db000-0x60)={0x27, 0x3, 0x2, 0x5, 0x8, 0x400, "b7048d2c70681fe610bff53c5914bfc54f9a34fadcb59883efe31e4b1bda9d2234d1cad9780ec80c8a31a11122948ac5694157c3312973c85fa4acce681d6e", 0x100}, 0x60, &(0x7f0000af9000-0x10)=[{&(0x7f000090b000)="f063c02d706c674037b124c5148d3384ed473637d1c3b1acb249f21d319b4ebc06504a768d5a9329767131b41befc1492f2b95d7675199b6f1991256897946cee35e620eb18492a2f18ab8b3b83d1b4c603b947fc7727a85d344f73c294c36e13d87af048e6c80ed3dc0deecc2b48e5025277fe2421e604224f2994dfdc7a431c160c5675cc1d87f8fdfe8550a4cf4ab2a93ff9f24cc1dc0", 0x98}], 0x1, &(0x7f0000453000-0xc8)={0xc8, 0x10f, 0x4, "940022000b4fed30c8d2d5e21299202e7eead7cca37b88d97095b41690771a0ae83cac0ced372f4e64906c4ca5f53fec2e2375d1e2b2a7d0658c46b02b64885d18e81db1daf142aeb2bebac5b558aa55b569bf38898f9e2d275379c1ebda376959464dbc02d80c3a0b8d1c3133c589f45f3c19ea6febc63c528e97ddcae249a1d0e44c2c20a1296a6136b0eab67673fad5273f752a537357ae9828183c28af7a87fd6f5dc9be469cdf47150cb698972002"}, 0xc8, 0x1}, {&(0x7f000029e000-0x60)={0x27, 0x7f, 0xfc, 0x7, 0xfffffffffffffff9, 0x6, "f6ffc7395f22f1733697c49cf3e6d0b79607e3dba713c8a50003a0b6c4e288d6a034a49ed6014cf585e2f6e17b386e8462f1ae1063f25116244c76fe846ad6", 0x7f}, 0x60, &(0x7f00000c7000)=[{&(0x7f0000024000-0xe5)="d16bc204b81f6e9a904242989bd19477ffd988fdf27a4c0151d4bc8b1cddeeddd107160eeac8e6af4b2b43bfa29085a815626d77df44297211a59cf644384038e6c9cc46a3bb54c4e2e1d2ebf75e959f617bc827a76f0569d2c9b7b56c12aa57f387911f98072b06a5a6d76d7a43e107e0b6e50a6ac22468da5d7ed518a7a48f5de3085d0fff78f65f5f5b0b5cf420edd31df62fb2031f7fc6307cac2553864db42855b0f7665fdea0490d1a38e363991135473a1b1f61bf7b3364a3976ed956ab363ad69f90b5b9d272787bed7d66a8fa56f4823b28a9d4655fc680e31b4f01f159625049", 0xe5}, {&(0x7f0000b17000)="", 0x0}], 0x2, &(0x7f0000543000-0xb0)={0xb0, 0x117, 0x9ec, "9c26034d19ceb58660a898a610b27415554696d31ec5919efe7a79984ce48f7dbf0afe79acca0f3bed950b5087c9c16d8a97a5e6e5aceed7ceab0a06f453a3b285b365509d3fb21a0b84aac6ca742e0f0ddc6152a6b739706b555afbdcd4330aa28d99ab168c38dc520fc708a3e48f887c3aa52f6285244edc320a2f3485636093e1d2f894bd287cea1e3308d48b8166dc19ec823585637839e13996c4"}, 0xb0, 0x20000000}, {&(0x7f0000998000-0x60)={0x27, 0xa77, 0x5, 0x4, 0x1, 0x8001, "308fb9b25fb29b52d04b75f1a75f79bfae4e80feaa928438b9cef5fa21f202eaedc371b89c9161833db68bfef7e6824388421fd08d160375731067cb6bd31c", 0x1}, 0x60, &(0x7f00003aa000)=[{&(0x7f0000340000)="9c58ea8ca3f1323eff9552441895eee6829a0cdda87710093b174e6926a96c4511421e984f854642a193d519e16ead11eee201d66ac0a2e8c3052948d75aff3ac0fd212a41caa237f08a15a5e17b691965979596ae0814e0789e650bc526d400ad97f296ae69aa0a7c15969d91d83a2d27cb532481d26c598350b31a2b6bd39a0775c9d1c50a0c76f64e49d8d8e69a8d8fba294c0ccbb94ca6e53326f1d9285b1ab3258e23fa42a358b8d3d1a040a9f21a69422683b7b960f94ebf869a2d8ca2e480f00df2cc2410459fbdc974bfbaaaa9f4c7bf061d4e0b32885cb991fc2e182d", 0xe1}, {&(0x7f0000951000-0x22)="d8c0e168e74f94800204e608aa1c3a09913c6a7580857c6354145a75e6a4b6806f8e", 0x22}, {&(0x7f00000bc000-0x94)="f8681501fc82fb7c47dd75396cf1d5ce4ec159fa15f95a0e1f0a5f30998a91d07ed1a5d8c301b49f86379b04e31e359ae590df2c5843922ef40c1401021a2bb646d07c9f11ebddde66c83b3da3e35b68db12b20ca7480bc35d5a774bbd2b9c63254e7a45e4d6262b28b508f5c260accdc5cf3977521de6ee5d04fe6a35600902397fa40d6a1d757890bfdb46ec898af2f21f3855", 0x94}, {&(0x7f0000480000-0x96)="aef98cea5f61447db51590f9c12e9dcf3c03cf5f0a7c92b8ba230d26b50b33f30629b144abe809bead13b47571535f06e33e347af2f1a9d9ddb2c953416dfa68f7b5bee11c0a351052c4156b2128ffc86c0b9a228fb4d1b591a079b77ea77b4edc5908830b7aa0fd98ec24d1c1e60f294143feec5bb8e06e5abd607541a9cbc8dc1fcbf0298e9c44bc7bec17e447d291c3fcc1fb0dcf", 0x96}, {&(0x7f00002ae000)="453ce1a507291ae794a9ab4d5c4aff741810ddf82201ca36531898e329662cb4dc101d655e8d82bb784a4e5dacbee94fbf1ccc9971c6b4e4d508a9379098de345b6c6ec949dd", 0x46}, {&(0x7f0000c00000)="b4b13a4ebcdd89d7210a28b20cba083dfa7dc638abe717af804af0ecce04f30c57b6ceec34a68ffd5135140451103362f215a7ac3e626c3819e5d3a1613844aab9830d478ef92265b744b943dcaf7f82103476e57a807dc955552c160c618c7e399406ffd61ffabaa14d2adbb0ba45654fc47753386664cb578140dd3a6238a7ec1ed4c6fc6e3708749d9be0a2b1981d857d88fa179de6f755c9fe0d72ac15638a63227d67928fb5fe5138d95ded58a6c994c3f9d33abc08b3faab4b567c10d46d127ab8f950d7794c1b88af974ae8bd05c242efb6f5879ec1447309b2cb", 0xde}], 0x6, &(0x7f0000544000-0x68)={0x68, 0x1, 0x2307, "c1b8435edf272cc90b5046b454da4e0f539a93d3e1a40acd2cfc443fb5ebbee1097ee1ead195eb220c42dec301d9ba9a8eb1168a4ddfebbeedd44736df06be645d16f7f804ea749cf340a1b53581dc38f97ed36a8b2240"}, 0x68, 0x44081}], 0x9, 0x40000) r2 = add_key(&(0x7f0000d6c000-0x5)='ceph\x00', &(0x7f0000358000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r2) 2018/01/17 03:55:54 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005bc000)='/dev/cuse\x00', 0x301800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f000000c000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000005000-0x10)={0x10000000000000, 0xab, 0x9, 0x3}, 0x10) 2018/01/17 03:55:54 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000484000)='/dev/midi#\x00', 0x7, 0x101000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00001c7000-0x1)=0x3) write(0xffffffffffffffff, &(0x7f0000221000-0x1ca)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe853c7a4fc9029efc8385148de24ffcf7a6ff03f27881fc88ea8accd6c6b109d2b3c62182cc2778e8f27cafb991865e0b100e2b3568fc169602a10909b247775ca83c42116e350856fe3a321f5d722dd9d323fdcbd7235ba9a5d191f152c7a7ca880ae2515aca4c442dbf6cbf1a8ca9c55fc8e84270eabdc99d2ca5e4f8c916591232abc36cc265ca567851564d0", 0xb1) openat$autofs(0xffffffffffffff9c, &(0x7f0000ebb000)='/dev/autofs\x00', 0x40, 0x0) 2018/01/17 03:55:54 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) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c18000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000b9a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000719000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000865000-0x6)={0x0, 0x3ff}, &(0x7f00002d6000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c5e000-0x20)={0x7, 0x70ad56d6, 0x203, 0x10001000000000, 0x401, 0x4, 0x2, 0x7f, r2}, &(0x7f0000cfe000+0xa09)=0x20) mremap(&(0x7f0000fea000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000853000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001e4000-0x8)={r2, 0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cc1000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000fec000)=0x1008) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e2a000)={r3, 0x80, "5800d192b605531a011cd968a72c5a0bae2ee7dddabf10e95352780302b7a9f208edbb579136398ef2fbb6c23c2bf1a0951b5f7c92377fe67fe30b103d6f634ab84fd34cfd4d8ab1cef4d32dfbe9bdbfaca12e91f5ebf3eca8b7e94a59df853e674975f7069ec052c075ac85064e6d2beff67aa106a17307084e5092419de139"}, &(0x7f00004ab000)=0x88) sync_file_range(r1, 0x0, 0xffffffffffffffff, 0x1) mlock(&(0x7f0000837000/0x1000)=nil, 0x1000) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x5, 0x0) 2018/01/17 03:55:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) bind$inet(r1, &(0x7f00004e7000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 03:55:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000ab1000)='./file0\x00', &(0x7f00005f1000)=""/71, 0x47) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d67000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') lgetxattr(&(0x7f000084e000-0x8)='./file0\x00', &(0x7f00005de000-0x17)=@random={'system.\x00', 'securitymd5sum\x00'}, &(0x7f00000ca000-0x4)=""/4, 0x4) getsockname$inet6(r0, &(0x7f00007bf000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f7d000-0x4)=0x1c) 2018/01/17 03:55:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f00000b7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d67000)="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", 0x12a, r0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000014f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$netrom(r3, &(0x7f0000912000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b58000-0x4)=0x48, 0x0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000032e000-0x1)=0x1, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000806000-0x4)=0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x1, &(0x7f0000002000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff026}]}, 0x10) 2018/01/17 03:55:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) lseek(r0, 0x0, 0x3) r1 = syz_open_procfs(0x0, &(0x7f000093d000-0x11)='ner/xftm_stat\x00') sendfile(r1, r1, &(0x7f00004bb000-0x8)=0x1, 0x8001) fchmod(r1, 0x48) bind(r0, &(0x7f000000c000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x1, 0x3}}, 0x2e) 2018/01/17 03:55:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000a35000)={0x3, 0x10, [0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f00004c9000)='./file0\x00', &(0x7f000091b000)=[], &(0x7f000030e000)=[&(0x7f0000ea3000-0x13)='/dev/snd/controlC#\x00', &(0x7f00003f8000-0x1b)=':vmnet1vboxnet0wlan0vmnet0\x00', &(0x7f00009a3000)='selinuxeth1selinuxuser$\x00', &(0x7f0000544000-0x13)='/dev/snd/controlC#\x00', &(0x7f00003ca000)='/dev/snd/controlC#\x00']) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000090c000)='/dev/dsp\x00', 0x10a00, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009aa000)={&(0x7f00009d4000)='./file0\x00', r1}, 0xc) 2018/01/17 03:55:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) openat$rfkill(0xffffffffffffff9c, &(0x7f00006bf000)='/dev/rfkill\x00', 0x10801, 0x0) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f00000a3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) fallocate(r1, 0x0, 0x0, 0x9) 2018/01/17 03:55:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000622000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000ddc000)={0x0, 0x0}, 0x2) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xffffffffffffff23, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000825000-0x2)=0x8eac, &(0x7f0000a2f000)=0x2) 2018/01/17 03:55:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000590000-0x8)={0x0, 0xffffffffffffff41}, &(0x7f0000143000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xbca, 0x4, 0x0, 0x6, r1}, &(0x7f00009fe000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000fd1000/0x2000)=nil, 0x2000, 0x2, 0x29010, r2, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000709000)={0x5, 0x7, 0x2, 0x1, "109a30a8373d88bdb5a27981156c8e1b8e77f25e5b871c6606ba64eb418cdc974b1d9c889f92692402e7b835", 0x7}) madvise(&(0x7f00002fa000/0x3000)=nil, 0x3000, 0xe) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f000070a000-0xa)='/dev/dsp#\x00', 0x3, 0x800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000476000)={r2, r3, 0x3, 0x0}, 0x10) 2018/01/17 03:55:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000aa4000-0xc)='/dev/audio#\x00', 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed7000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000012f000)=""/183) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002d1000)="fc8b473604aa3c6da5eeb2883de0841885a5b41f4427912f3420748c25fb5c360389488a850693aeb21c0a3027ee1ff25601161e43b0cb3b37e9d8d2304d8efd5282a5fd2e1229495fcbcca8e470b647bf0c8a", 0x53) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00005cb000)=0x0, &(0x7f000041b000-0x4)=0x4) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00007a5000-0x10)={0x0, 0x0, &(0x7f0000b81000/0x4000)=nil}) 2018/01/17 03:55:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = request_key(&(0x7f00008b5000-0x6)='.dead\x00', &(0x7f0000b01000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003b9000-0x1)='\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f0000d1e000)='pkcs7_test\x00', &(0x7f0000e66000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000082000-0x52)="b060e58ec014366ff3eb922b8ebb1a13bfe74041a7e708b430d0bd50d3b09e75fe26734efc63913cb60bd6815677fe39f557d48e06dbb54fdbaf27306b030cfcdd246e0f71565495d3e26809ca55df4d44ef", 0x52, r1) mremap(&(0x7f0000c6b000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000f0e000/0x2000)=nil) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ad6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000660000)=""/0, &(0x7f0000346000)=0x0) keyctl$revoke(0x3, r2) sendto$inet6(r0, &(0x7f000064b000)="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", 0xb49, 0x0, &(0x7f000066e000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002b000)={0x0, 0x0}) 2018/01/17 03:55:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000321000)='/dev/usbmon#\x00', 0x3, 0x2080) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000260000-0x4)=0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00004ee000-0x4)=0x0, &(0x7f0000c21000-0x4)=0x4) poll(&(0x7f0000069000)=[{r0, 0x8084, 0x0}, {r1, 0x241, 0x0}], 0x2, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c40000-0x8)={0x0, 0x9, 0x56}, &(0x7f0000ff4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001ee000)={r2, 0xcc, "bee34d237f8298f8446ed003598160f131b6872b2830e6f6599263999d66edfd499931d70d41d194403ad0f29806bdec270f04a902d0744369cd22ce89529d0b9966ab2b3e9ac46128d29bd045b7bcc283c2a06daff2ee26099b6344c93297474a247f3c9ae976d694e0ed36d11bcebca56cabd2f0d26c735eaa254e73fb9d1290087675470e89d6beadf6605ea0bd4192da9126033c2a5049b34e03e1369c2aceb8610905b87201dc3c5e8ad6c9f4ecb7ba6645f027522f36872ae016bac3a236c1cb79be80fc29aee359f7"}, &(0x7f000017a000)=0xd4) 2018/01/17 03:55:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/17 03:55:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000c67000)={0x0, 0x0}) ppoll(&(0x7f0000ff3000-0x8)=[], 0x0, &(0x7f0000003000)={0x477359400, r1}, &(0x7f000036e000-0x8)={0x9}, 0x8) socket$inet(0x2, 0x7, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000a0000-0x4)=0x0) close(r0) 2018/01/17 03:55:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsa(&(0x7f00008d6000-0xb)='/dev/vcsa#\x00', 0x3, 0x40000) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000cbe000)=0x0, &(0x7f000096a000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00008f8000)=0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000078a000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f00002a0000/0x1000)=nil}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 03:55:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) recvmsg(r0, &(0x7f00004f7000-0x38)={0x0, 0x0, &(0x7f0000d87000)=[{&(0x7f00005ff000)=""/0, 0x0}, {&(0x7f0000f2b000-0xba)=""/186, 0xba}, {&(0x7f00003f8000-0x34)=""/52, 0x34}, {&(0x7f0000717000-0xac)=""/172, 0x177}, {&(0x7f000098d000-0xd1)=""/209, 0xd1}, {&(0x7f0000393000-0xfc)=""/252, 0xfc}, {&(0x7f0000a21000)=""/35, 0x23}, {&(0x7f0000d00000)=""/183, 0xb7}, {&(0x7f0000093000-0x4f)=""/79, 0x4f}], 0x9, &(0x7f000019a000-0x6e)=""/110, 0x6e, 0x0}, 0x0) 2018/01/17 03:55:54 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) get_thread_area(&(0x7f000079a000-0x10)={0x40, 0xffffffff, 0x0, 0x10000, 0xffffffffb33db127, 0x7fffffff, 0xfffffffffffffc40, 0x9, 0x4, 0x7ff}) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x100) 2018/01/17 03:55:54 executing program 2: mprotect(&(0x7f0000b71000/0x3000)=nil, 0x3000, 0x3000007) get_mempolicy(&(0x7f00007b9000-0x4)=0x0, &(0x7f0000261000-0x8)=0x0, 0xedc, &(0x7f00004c9000/0x3000)=nil, 0x1fffffffe) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000281000)='/selinux/user\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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 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, 0x130, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000b83000-0x230)=[{&(0x7f00001ef000-0x60)={0x27, 0x2, 0x0, 0x7, 0x0, 0xa67, "3b74d9c7dbdfd03b83be184cce2cef007eb7858e8711ae0e1ca7049f3d01335661c11e1d7f1dd09c5f1416a0addc4757b6c72928f677561eabf7a65872b0ad", 0x3ff}, 0x60, &(0x7f0000000000)=[{&(0x7f00001c0000-0x1000)="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0x1000}], 0x1, &(0x7f0000001000-0x30)={0x30, 0x0, 0x9, "0537f4d0a00e1e0a095eae7548a608584c9dc2478318037a74f654586cf8"}, 0x30, 0x40}, {&(0x7f0000001000-0x60)={0x27, 0x8, 0x2, 0x4, 0x0, 0x7, "95258229098cfc2513a9ee076c5110d021830c2d0588362192675748249a9b603dd35e87d6b465905ff85128bc1661ac4fe5260a9220613975213896bf24ad", 0x6}, 0x60, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000+0xc00)="70d6cd5e40f9c4e549e4b8793110d692cbfe6253df48bcf7f361eb020895914e4c038f96713aeea8fab6dd8c9496310b10d5b4a082cde121b910f27b959593cf71cc7f843c80433b210d117830326fcf5ad2de34323c2f8c9e9fbb3be93d3cae66e8", 0x62}, {&(0x7f00004db000-0xa3)="f41970eabb038eabaf06549de07984d1de1e58e15c1c19d37931ca4351fdeb97acfc574ac606679805c94b5eb84578df4a0e917ceee50123aa4824704e3030813d6e07ab136ad963daa4d1c015b2e9a35a4c37cee2693e042b3ca56d0c9df5c83ca233dc22a69f79bc568b88dcaeb4908f5d7d2c816474f2386ea6a35348989b3e9c2a88c67dc757a1df7919e845911503a470a8da8ee838fbf07bdc11b18c6dfd536f", 0xa3}, {&(0x7f0000429000)="7d19a532bc337055e047708d43f9ca3aa5dd6c18a7e86e9dc6ba4f0e5ed4afd4fe4c3f63373d7150bd5e7a15cd80655b0d779b03ac3750cd251dd774d5604e5d56768f1c1656566a3e657de2a34db3e028fd68e16c998246e2edf0b76d0eab3bf7832edb0e905e37f02dedb1712943a9a0c168fe8e178592df7598d31af1399718e3b4956fdd037fda7ee17ca3c91de136b23732cec9e80b1f1049af1e20217662e5b81c04b54b6e77061d99c981cdff21cb2863a2304a73af9d2cdc141a93e71b6eb779299268184ec1381416763f87da6094e68a24", 0xd6}, {&(0x7f0000000000)="c943acf70a3ce91b99a7a10494da9e7fca8627b00da5a16a1a9f975376648e8224e54a551d0c03fc31a6d70e9707e06b9f8c98983643cf2a7554403f9e5b687e9220ab50135f3f79cd557b46f6747a20e06e5725d79015adecb21d647ce3dec0b38aeeb9fc1a3124351bd8a3b7d1be293bd646371cbb967053015f3b0ee46f7554756e4b1633084625d960fb6e48eb838105ba113bd168be1d8308463cc384c41fbc82fff749228f4a1f4827770d740a2ba28cbdb91c5563f8d090ea14f70ab1504bfe9bfb1569ef67be", 0xca}, {&(0x7f0000000000)="084d865d85088d0c7e84b8f3a8a965de62c220287530d454beaca1e8730e69cc91fa48f6e893c5b15fbfb565c03e657099873f7baf7b09d33919d95f696f0bc713a4b0cb6657", 0x46}, {&(0x7f00006f2000-0x37)="4bc928df729c86b2eaa4ea0254de66b61c0342f2a0ae3270ec63e97591c379109a266f13b1cae302123e0655efc1cbabd929e4cf9d1c88", 0x37}, {&(0x7f0000e23000)="", 0x0}, {&(0x7f0000cff000)="bae320fc419ea7c6f90451aafdf27dc82008ed8cb84f9cc3eaaa78f743d6c189d6f7264c3718e6061cb53561c92d8772b51b5655fdb84d3fa9f0f49f20ee0d47fec12897f9e155b58e108710ccf65bf559049b3d9a919f21de0c6fe4263b826f154c95e5e8e08cf0e9142fab717a4f26fb287a74ed549effdec4f97e4a5b0141b34b9237bfbb9409c000113a59934852df9a93cc13334a6b1ed196bdbc3ab96d06eede646415393080aca865f52f92683f19e351152a089991b2bc0b6be8a347748e1b11c3c2d0ecdcb925e7c93c0115975779b91f7c6b72ea232006c9594d4eb5a13eda0f8506f6d191007bf3392c8f88", 0xf1}, 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0x1010, 0x10}, {&(0x7f00002e0000)={0x27, 0x8, 0x5, 0x6, 0x0, 0x8, "d1853c4c91f217a9aa180c4b68f72432f0a69ab46e8251f5f5289e5b50fed530eae151801de221038cbec1342818d6eac9626753921fa93d65d9334b590702", 0x1}, 0x60, &(0x7f0000122000)=[], 0x0, &(0x7f000017f000-0x1010)={0x1010, 0x117, 0x6, 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0x1010, 0x40000}, {&(0x7f0000001000-0x60)={0x27, 0x2, 0x3, 0x7, 0x7, 0x7fffffff, "db16d7ac69cc41b4d0265347fb32e2805395971203abb3442fa1146a333fa0d920015f4a8b36566a451542f398e32cfeae6dfe8815d48823e6ffa3d30bd107", 0x9}, 0x60, &(0x7f0000635000-0x10)=[{&(0x7f0000c62000)='\b', 0x1}], 0x1, &(0x7f0000000000)={0xa0, 0x112, 0x6db261ed, "5cf82baf30c2c0123c2d4acdb10af40043888af3281b6ed4b8a3c5a25e61e007fa70fa0ea4a21d9a50be1d8eb6fe07fcfcd5c3ca883c0fcdc4098c673c180c8c422f61a106d06255209a480e7938ed5c8cae56a0e5e95d031a5dc690485d4877a3a113987d9c1af89a34f3b959cac9f0e0e278c117868877dd82a5f3fdf58ed85c018c8f7eff2172ad95bae0770458"}, 0xa0, 0x20000004}, {&(0x7f0000f8b000-0x60)={0x27, 0x0, 0x140000000000, 0x2, 0x400, 0x584, "035ade43d02ea46658d4b70bf061fae2ea98596260a6d783c62bfe5192116d5ccf219b4b15d4e392f05645c922c352caf5bf879a900f8c6ba349e644281a26", 0x4}, 0x60, &(0x7f0000ecb000)=[{&(0x7f0000000000)="61362743db9cdc1d339ff480c80a4f77e42d00c3454b40bd4d8170d9afcb94b51326e7eed97cd343d2d89652fa332140726f5a95ff8afc8096ac55b4659bdd63f743dec59afb7935b5e1b0a5e4130255471c08b7647a1c6cf3a3faff57614e30a84c", 0x62}, {&(0x7f00005c8000)="26ebd033c53609dcf7202cfc9d40ef85956828e7b0ac71d2e58b79c26f85ad483182e5be96bcc02869c5e5da49d16224580bbb", 0x33}, {&(0x7f000015b000)="c6137d045e2ada34a710228f614628ec6cc1d87447c16a6f1e1bddced3d9b57b565cd8a042038fb7b9d1f3ae2099f29f3e268a10b657ba13bf146eb6e1ffb4c013b25fb0580327cbf5b5db8ffa6d50a1718fd4cb236051177312b1eb500dec3e7567deeaa00331febc5a2503fd58b7b4092a9544b67bd972aee0c8e7e32421dc7482b6850621c4a495ccf3a4ebb6eff1bf2d983f25955bd705e9185afb7c519d072c11794850616eafc1f6457b57bcdd9a22052a925b85806716f9", 0xbb}, {&(0x7f0000001000-0xa7)="fd6f34d77900e314aadf2c06e0284a24135924a88f24598f5c4159a5eb69fcab3a590133f70d3afe293886c3386ecaff88e39376be454878d16d91b382a049276581d1711c7933042b286d11bb2f239d35fe01da910d807a1a916e25aabe0db934ca094f17e8d402ecba35d56807cc6ed42126c881257b51ce3f5a6a8ca23fe59d34b4636cb7e34992bf35e06476ba9438170be649cafb7143e929cc9728043015932fc2f8315e", 0xa7}], 0x4, &(0x7f000077a000-0x1010)={0x1010, 0x11d, 0x9, 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{&(0x7f0000001000-0x47)="63924a06fcb5dfb74624f646e16a13cf59cc8f3f548803afabed84a17b88c16569b828c0734a725e42f31eb8b85fc378039ee4b4a75d0ee384e7dec67e65c67bb81abcf0156027", 0x47}, {&(0x7f0000001000-0xd9)="b8e4ade89d136b3401631235d952b6fb7ca0097a9b55ac66fb0ecc237123b3a8b8510418126f6aae07b1a7ca26f993602e8b2cdecc7333da99d9a959414ff85ac378a7fcb91dc360df9d37a2b48f20c319c8d5785306a34abd8ec1890002efac889b8582f47f827081b714c6866d8edc0061048eba4025064acaf825837e323b63b4b1a2153891c6feac2b36bdc455428335543ea185f69163e3775bef08dc4c919e912ad48f2fdc4b6f57bf61642e63448395fab6b2bed87392bf8fa9485a41132d92fc590be537ccd490d8b2423405d4c7bc18725f8abbde", 0xd9}, 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{&(0x7f0000293000-0x60)={0x27, 0xed3, 0x3, 0x7, 0x8001, 0xffffffff, "1b89a65a84c927551f04e6f06c2981e59593a4ba3cb2c526906709cfa527ae638dcba8648f9d598e7086d1d8d9e4d4b0da3caf0dd9ef3b1ee0a31c5913f07e", 0x3}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="9b68351c134879a16a2f16bb28f068118894dcdbf2054e390ce5721581ba28e2af72cd1b5ffc4e30f0b0a1e211624e0dfe7af9358231f7a2f05fdf48537c46ab5baa1f92128893b087440e789676c8bffd9067c2d326a3418d12c2cf53278856e9f1d30cbc49fb3a728b7cb31718c3ea7c0b98201dddfac6c62c39e1ba93119c3044e514cfdd33eee342e59e904a928431c0129d88b40eadb0e95c15fc85b7049c954d2acd56817a769ab1a9ed9647ffcc8c221990b62052707fa893344ba926103615bb2ebb0f308bc0ba1ddf91abf53c0b531cca646662034651745d1550bb5bc14d2f040a4037771fa7ba3ef1eb5db7692d8c4d6c27", 0xf7}, {&(0x7f0000eaa000-0x1000)="adb0c298ec1d05087d2f079784777d75d62c02b57c3d416be8764338823b07bcab85914e0c7ff37feb253a785d8a08b909f4a4a78960a43da1a80a0ecae00b5b91e5680f50618e941d00bf1ef04e4df6baf5d784ef50ce750ecaa1c530cae8601aaada2bccc42640390a386acc9a3034f23b57a785d9af6f8afa73d135d98408ce13601ea0be0fd343c4e1dc40b0ed8dd03fa8b603e0dd0815343a4bbf83759aa3182ad6b93fa275d581836e590ca3795729d358d60f3e3c8b74291cf95df12a38da76decde0669eb92d30ceef92d9ffc00f9bb2aec4e26104c94d88b2716ba78eeacf94db74cd7106c5c60b5fd76fa005706944171ef22e59d9a57fe6b79aeaf1892a47d70c7001842f638d3955bcb26802e0cbc90c5d7525754b903edffb479c2b4b069c6ca96bedce0cd6dd3d77b982d116f857db251a2d4eb20621c119a61297652b78623a8911528346bdd8b9fb96b0c50b2ba9757f126f2f418d7ef5603f5379ce205885ea895743432f60e1a3880a12ebb361a101333f587277b10c45b6ac633a56f7a7cace8748a4c1e57a671930626d1c1ab8445574bc83cda09036e14c855311adff701a9dc8ead20492ee311ae1ead349a76549fc24c4fb6bcf72cc7eb22941c8e34bf9d470648e84d9a542519e615ad87886bc9727f6941cccbbb9532137e2f3a9f631e1fd3b6bf5560a38d87d53c69b876bfabbd373bc4834859d8b286ee1ad6b1cfcaf5b1ff5806843d888d12913632e8a913b4fb5fdb8fd50e6b3ac07dc002219a4e0857b1bff9a19262ed64142a8c0c63651346ed9238eec179821d1531928541f378eea7d4169d4e40483c2e2e28fc7d67e79d881f45366ab5948b12831b2f2af1907b4b80bf3cb8c4108f50b61c46e61cc8fc67e371d8c281a591e6ba7e08c276eb8b6fc7f6b163a5a54ec9bfb354873d8951284cd410c4c8140b2cfaaafd6451593acd11a964a2bb8d175a4df230e3abc63f8b5ba65ac980b45aeaefa8ae0708266f15f2ba0c1ad23253802f0376d456ca5a53d138ca7b9a26f3f2069acbb4b9d7467a681a99cfa62092417bffbbf2a6b2cbcbfe18ffa2362ae379369115ded7d292d805fc18cae70e3ff7d20eaf69126cc547ce7aaa01e4e679e0a7902e8b7c1093e48d7b8bd6082665bcbbe6126e2f26937ed87a72804f5c3b1b5101ac78bfc5d934649c3945c81dc39f04548822ec4b774a1182c5b5e0e4b5ace53e414f63a0bb32d3ea6bb698c2412be86a7d868faa94693b45290f6d848a562b5cdb13c6da26d03f6f0a05d3e12b1fa90c20edad975da7816257dad9f86cd4fd684469bf61f52eb3ec9d8bc128c6b5c442ac1457557202ac67bd59ea487f1cd2acaac657eff9259965deeb7aaf7f9104ffbbd20c9f4dda26c71566e105e7c30a9bb06f48d10678ab77aa5d81b0f8b5ad9ae02300721410736b78be980b61bd2172f155df256fec152cfc015054d82813ace5a59124224994fd28e0a619a25c7606be3cb018a5bd9558cedf1bdb0c1778200bf7fdeb89d5a1493711181b9484e75b49208df2dd42c4391df008149894d3d7c14825f6f1adc7ace611f85efbde75c62443289e3acf50a5c04e32f385ebdfdde754f45f0086c2b8e8d6f16940012e09f4bb9ed75c5452dcd79becd1a8b4d237b030371db7c9091e308387f1066ca23e5e14669c4f21be1ea0a81306269afdf9d5bc415cfa1463ea5743105c4b49d0e37d9db4d29102c1d910716a79a925392982b79f5447ec97722860810c962a0f0dc232cd87ff15d0e83acb1c2fdf97765f22edf89a09534ccc4c72718cddf3609aff417c3b3f35c9d81e244bbf65afbf6256ad1c0eb0bb926fe68cc5ab4fc7c0b1b3eddc003a25039107fb2309a9c16ffcdb04f70a6c76e65fc458f61fcd02b233e4b5df4465f1e04b18ed41ba5d1074935dffe349cedb6bc3eb442aeb9dcf25f9a6a92ab8cf07a9e067dd103846cded153f46bfede5f94a0ab7a534acd42d8c0e59537588439e024e9ef0fd5715fbf7407813d2225624ced56d16f827fd09c67ea07ff600422c554253f8914b900ac13a513a5fddd660b483c4919cc8b31bd93f39395cfc8fddfedfa0f015618833b44e6a0d38493bdc47fae88e05f4cfc482043d5981c624774ba1780c51ac1c3f362ffb6fca1b2f707838b304c388f4dcffcac8d24fedc8cd3fda480dab384292360cbf4696fe4ddb9d7731f87cbadc485c5a38ae8d15345a11614b613c354c44b78c93b07d19ea60fc2907f9010adca46d106c23e60d7317fe90bd5619fec56a9da256f527e354d95d6909b0f8a3678e8375f92d254335d40867d53ba8f313a17c1baf37dd4d0263f4c2d11de6c284ccd49b41ef5f559b7b4218d9d37030c44c5d87f6574f0f6de4d7496fb70c91dbfd574060f616bf752a6ddcc5653b80ccd0d187b6c676f7be19d93b545c579d2a05c0e58d89d88aad371674c2078522b482f9b0943d986d834286e7a692595572a63da8f9f8e484ad9eb92f86d55faea9920c42446467498f2d957c34fffd5808ce7d943451fc194ced9f28d0c61afa13f2c6c5771a2f49f22ca7972d6859e6821375b39a641937f11fb4bde8ac6215e00561df11c7f2d4f1dbcc49d1dc6dc26f4b4279bf51387c3fbb4926e41418e0a243039ffe64bdef50cfd43b132ed2e7e236058cf3d33067191eb17b8d45605e5316e0ea23052be60ed843eee4aae6e8bad45320097b38177215f50ccdf4279083f4c9af9038f9cbcc81db1671dfe34d438680424dc59ba4f15e3ff026a16169b25090a530444fd59ad0ee5920e050c95ff2ca7830d18f45ff580a410874849e6b071af03c3d77be83f731ce2a06b469504081531419c5dbfb958125d8a3f96f5169f6b5cccc1b3ab96c6416367efd4ca86000acb24a74b975e46ff974d64b8d62c9f8dece943fd279f16163ba7d9ece15fd22000ed406bf17f0fc588742c9d21a3651efc0c2bd5514491a9d3bfe9121ea62199f38938e175c4d7d344623788a01a57b4de9896c67fcb7f40c3bb79d1dcda20dcc724e4276ac90aa2c38be67158a2832b4d39ad17e42b685e363f9f03c96bf612988b01a503010499f5010e0232d7260f6e0869512787e3f0cf5df0ef434f10525c376467cd3bb22987c8bceb8b7d128e73775a8f07e5eb739a12f54c8f835d689d2659775b99338c384c9e3646acc0e69b00e2e91a9f42adb6eff37196b3fa25cef8b830339d6000ba1aa3788b5add887aa531923b0d2dee0dce535d56cb8aa57abd37b80552749298b720fba1d89f7c773293222c34f1fc455dc63759323bf7658a72edd098076236b3f9053510fbdb63d973199f1aee8a2fad0a83c8857ef4be8a5575ae3dd68a1629bad3ac3e6a46e039fed1d44f1c9b234437b81487f39bf9fd5a2a9458bd0c4d256a1b100847784d6a18844a35437d7849294e9390febdd18fcc2c29df7647e8fd61fd042089e72e18b851c3bfc6a1b6bbdd35f7e7ffc205828f2c4ddc19523111ebfa147488103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0x1010, 0x8000}, {&(0x7f0000e23000)={0x27, 0x0, 0xff94, 0x7, 0x5, 0x17b, "9a3a50ccc3e76d5ad55728f827a182feab1c73389c5846c777126e61c2f91a77d6a84d8f90e4dc7065deb34dfe673f55709d21bcc8a94076a34cce4a7de88a", 0x1f9}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x31)="d613c4e74d40ec9a6a2904626f3e18008dabaaf789b38576039f02db959214063292524dadedac2b1a1aecc3793953eecc1d57da0d14263fd48d226b54277bcb2978c0411544b36f2f92d9f25cdb3eb452554526e1a9c188baffc26641546e90a6ec1dfd57e61885f57c37a2fb62b45ce2f95f04e41b3612024e78676d1735a40230dcf32f4203abf13ac67ad5b22383e80a9b22c3268bbd517317577a6bcca48fabf010791c0881beb5c401469b565d4f278001d6a9069e9d5f", 0xba}, {&(0x7f0000e44000-0x52)="e64da2ba719cec647e109d45bcd0a314e12a266393416c3e79b86d1613a0d6f86cd5547bc22214c12250e3e15ffc835282cf30123b7ef21c70c2b1de18e1d38e619ffb6e38333755e31d31daf558dff30555", 0x52}], 0x2, 0x0, 0x0, 0x4000054}, {&(0x7f0000e9c000)={0x27, 0x396, 0x9, 0x0, 0x3, 0x8, "aa5c64eaa73032bf9109ce4b1b221f8a8451baaddf10ee70d428602a2e29f5098b94a9da0af59351cdf190f8776c26f3a611dfda615ee470e84d89a5dce0cd", 0xfffffffffffff1ac}, 0x60, &(0x7f00009a2000-0x60)=[{&(0x7f0000000000)="fe9e1568f51b846b4fb634b0e2b29cd95c83e87138d4ce4a0354a9a2cec550da11dc012ceffefffccec8b9a21a9f2719", 0x30}, {&(0x7f0000001000-0x95)="de1626056776f866ff2f72e7ba5754d168d5c521674d1eac137d6b8767ed789facbe626d147102621edf7acb645c471abbed245859507216c836ae2e50f475e0ce595359a006c90cc32a67687c99053eca94290ab41e3935be04f71fc33ef38803ee8080750400f3c3b39ebd2f910a9f76a3a6007dd2da737c878212ef9c87a5ab59ca1244b2b437a199641a0d2615d478a7e1d232", 0x95}, {&(0x7f0000000000)="eb5215fa4c7a3d0b91c1a4f73cb1c1c3cb54338c6448a3943686b5ec1d05536794987a47bc86bb17116db3ab915d9478a4bfc9a34719805d00d81f728051f78077f35369f33d", 0x46}, {&(0x7f00002c0000-0xfd)="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", 0xfd}, {&(0x7f0000000000)="891f429b", 0x4}, {&(0x7f000070b000)="44f891a054eb9c65f4da8f800b24bbda746d8bf81bb7e0f827e25dceec76901e2f3575e102cf8ab46d295f7d757131c7c98404029092a13c9cb604422f5f758bba878b7826ac330b5e144c98cc293653fcff907aaac1b2d903ee3eb643cbe4e8c7b2e65b4b98020ce42e4662edc3e1e819285d3210f0d107dca18449821e4c093305f4c94e5d7604ec283d33d064a800306ebc1417d2aefe8674affc5674bdb7630b63a4f56348e916d244c09999d9b24c3ff5884c54ab80881a1dfd316de2fdcfc2de56ea62ac63ea14e7015e0d63d0d72f529d759b176d0c6b50e5db26f15f0a49d2ab756364f4999c7995695d", 0xee}], 0x6, &(0x7f0000b85000-0x70)={0x70, 0x129, 0xffff, "3d37eee39bafd00a94b19460582b508952444c284d26b8a5e3b39788047e09a411ad08d4e64b8f77f549343316d94747e294ae61e848e6cd1f4619b84a482785dd220212f2331d2ef8969852b26e7ccb88a4b778ac6fb0f57b4a1b09fa03ea25"}, 0x70, 0x1}], 0xa, 0x4000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f86000-0xb)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb7, "65800ea508cbef1be2b76733544e8bd202b6f76f21a1c698e67749d284745f63e4caccf56e81576b9b3cadf5827dd5b81381ce6ea6fd589d9206237935463a7351f35b3ab668902361d9866e3109cd1b5fdb223ca15807825c78b5e18a2c2ea6af046e5c12a4a69d6bd310dc0981757d50fab108b5832d5ef67e1ed4d86a0e8b465f51c3c6589b4ea4d432c70e72dd0c3d8b470eaa5faa1e9d7b5c45ff6ca955f4d066d8163691d3099da113a45ff4133861f3e6f379ce"}, &(0x7f0000000000)=0xbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x1}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r3, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000f72000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000080a000)=[{&(0x7f0000001000-0xc5)="96ddf95563a2aeab38bd025934f9978c03020070819c6c8af25ac3d5aa49f1204dcc7924ab31195f2a92092d1aab30d9a3391f20bc86b8b83e96805b0a79a75fe556c92344ad4adac8dbe9d2584aa04324a687f3bea835c12a7c9411b0e53d60f554bfac98062240e7a29c45a932af7b9453dbc8f052ced39e06152bc148d2cd5bf0601f00ce76653d0251d83fdbafddbf03a37e34a237ea398bb64b513216fa0d15bdccfd5422101d249e8aff4c1717995449d8b9f7821aa241d78fff04e64c6dc43b76f1", 0xc5}, {&(0x7f0000995000)="0fc9a3e7eac36ac565718a786167cca8cbe06b9b95e8bbe0d916843b939c7b662c4a7b8228cb3464c76f60b074ce8d835a082754af9ee48233580ef109", 0x3d}, {&(0x7f0000c15000)="8088c70e2c83da42ef9579bced0a51429304ec2f92c1ef278086456f5b679d2ca2cc187b72ebd7138b575c58f9eff432ffb67c75915ffba2e35df367aa2cbd89f76dbe71927c9e1448c3e9e4c43fb27db24581725ef3622d5f6a7b269396f0f2bcd534b15b93674fb40f7b6a4e70785af39f920d1b52956da28178d10fc8565fdf0f4cb304f71a2ed762d87c1db0042e149d6586a7b3f05b389be82711", 0x9d}, {&(0x7f0000000000)="132db5d1b7f48ec8cee090194d4c6e58431733c3560d83ef27528522e38b60fab3827ced3dbcd0a96c5c58465da0ac68406906d7bf2d2eeeddaadb87b86b8b18964937463b0cd0d6d654302c94ab458f6a3088739163e97887a8caff07c54fbc3385196773ea5c86dca251bd4a386d55dbfa892f220a08d44d4da5", 0x7b}], 0x4, &(0x7f0000610000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x820a, 0x9, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x2, 0xa2, 0x2, 0x6, 0x6, 0xdc86, r3}}, @init={0x18, 0x84, 0x0, {0x30, 0x5, 0x401, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x8004, 0x1, 0x3f, 0x2, 0xab, 0x81, r4}}], 0xc0, 0x4}, 0x80) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000b44000/0x6000)=nil, 0x6000}, 0x3, 0x0}) 2018/01/17 03:55:54 executing program 4: 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) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000d0c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") pipe(&(0x7f00004d9000+0xc4f)={0x0, 0x0}) sendto$unix(r1, &(0x7f00002ea000)="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", 0x1000, 0x80, &(0x7f0000826000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockname$inet(r0, &(0x7f00008ee000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007bc000)=0x10) umount2(&(0x7f0000eae000)='./file0\x00', 0xc) 2018/01/17 03:55:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000376000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f00006cc000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00000fa000-0x10)={0x0, 0x0}) 2018/01/17 03:55:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00001a2000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x8000000000000, &(0x7f0000ebd000-0x2)="") creat(&(0x7f000040e000)='./file0\x00', 0x0) mount(&(0x7f0000a9f000+0x87a)='./file0\x00', &(0x7f0000188000)='./file0/bus\x00', &(0x7f0000672000)='coda\x00', 0x2000, &(0x7f0000aa5000)="") 2018/01/17 03:55:54 executing program 7: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x2)=0x0) tkill(r2, 0x29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r0, 0x40, 0x80000001, &(0x7f0000b45000-0x1)="feff0115", 0xffffffffffffffb3) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x204000, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000000)="4e33c8f4180ccd49bfa0a33968cbc79f33cc8a7c1417825a1d8347b3b2107a17ae6b78895bcbde5d66fd1574db34108fc61d6fec4e") 2018/01/17 03:55:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x14}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000041c000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/17 03:55:54 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00004b2000-0xb)='/dev/adsp#\x00', 0x80000000, 0x80000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000d6f000)=""/243) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000001000-0x1f)={{r1, r2+10000000}, {0x0, 0x0}}, &(0x7f0000dac000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000)=""/235, 0xeb, 0x40000040, &(0x7f0000002000)=@sco={0x1f, {0x0, 0xd433, 0x9, 0x3f, 0x1000, 0x7b610d93}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/loop-control\x00', 0x4100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000005000-0xe8)=""/232) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001000-0x40)={0xfffffffffffffffd, 0x0, 0x101, 0x0, "a8f8e4ed48a31ac1f60ef1838046ed54aa41e416615eafffe7750bbe444a3f3c639b571e1ef07f98d7a34581", 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000005000)={0x10, 0x0, 0x0, 0x1200000}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000008000-0xc)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) mkdirat(r4, &(0x7f0000001000)='./file0\x00', 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000008000)={0x7b, 0x0, [0xa5000000000, 0x5, 0x8, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = shmget(0x0, 0x3000, 0x800, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000009000)=""/16) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000006000)={0x7, 0x6, 0x9}) 2018/01/17 03:55:54 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff, 0x1, 0x2, 0x2, 0x76, 0x80000001, 0x7}, &(0x7f0000001000-0x4)=0x20) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000ef0000-0xd)='/dev/dmmidi#\x00', 0x882, 0x191002) bind$alg(r1, &(0x7f00003db000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a9d000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000013d000)={@loopback={0x0, 0x1}, 0x5, 0x3, 0x0, 0x8, 0x3f, 0x8, 0x2}, 0x20) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000b92000)=@generic="650cb70624d253dac0ebd0270bc62b17") timerfd_settime(r0, 0x1, &(0x7f000086b000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000074d000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$alg(r4, &(0x7f0000875000)={0x0, 0x0, &(0x7f0000f45000)=[{&(0x7f0000a2e000-0x7d)="69445a6fa54ed05e22aabeadd1ce5716d3bdc6c7964493acffa8bf34caf4e5e1f062e45a29ab772a5a9862d96bbd34f92860a1f33fe358793a2de0a466a67f58a32c9b1dd487fad8a8bc6404cabb440f8ce921e57e76843703eb76049133d8fc5f", 0x61}, {&(0x7f000052c000-0xfe)="e3941cbaae030caf35313051a23cca5704f9f166f1e9c908cf61ccf38ef63661272fc7f1a6d3132eba6addfc9d849dda8ab189d43d3855cc060d982890db02d86ca788614658d7ad11b62a1c1b8339f4e1ff85a94993687b9007fa0ca875c3630a7d65032d6ca163781c2add4e24aa10345c98f03307cdf20e08dcb0cf5bb04042d7c661114c3223fa9f6f79447416163fe483ed822e457ff0bf70caa0993dca35d686e88cc3804e3d2cf46c042af2e8a81037ad025c81828d62c8bd3e5da204d9d49c8fc51d8745d986b8911597295eb8a58fc2b0d311d40718f114853e3c22", 0xe0}, {&(0x7f0000811000-0xea)="5386e2a3a3087124e55cd0993d814da425b5f6e10f15fe18ddffc0f1efd78c7e61e8d3462745d40a9f5e70e509cc752a3ad82c81c58bf94e27d6f600bb05dc3e", 0x40}], 0x3, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:55:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000674000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000595000)={0x0, 0x6, 0x30, 0xffffffffffff8001, 0x6}, &(0x7f000011a000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000001c000)={r2, 0xf7, "5be50221c6438e26a7b33e7940a94c91853db27d4dadd513c59e5b3b51d715aa5e6c1175162dd93fd8546b1d1d4c03a90db3c51f7f9308b75379318dd487d4551de47ced564a7b72a29187958910ba950bab62857b4e4b0aef49c67c9f2b256e74f1d7c21193d4819e1c19dbfcb3d82b61ae746f57baf49f6e596fc8e02c900b0ecb8b417eac7fe933534207aa09da8ce38f82473c0395b98e2e45d88fc0d43bcc722d70e1e2957fc89006b59bcf2f13b239e43ad488a06ea83fc3f186c6bd522f7064deedfeb197945a79de13b60b7ace361dffe9ac2dba86fa3e028cc7a8018bf0a08b1d18135993e36b9673e0826fe9a87125a3c7ea"}, &(0x7f000075d000-0x4)=0xff) perf_event_open(&(0x7f0000329000-0x78)={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) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000cae000-0x1000)=""/4096) 2018/01/17 03:55:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) 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) inotify_init() socket$inet6_sctp(0xa, 0x105, 0x84) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x202002) r1 = socket$unix(0x1, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000096000)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f0000506000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$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)={0xfffffffffffffffe, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d1b000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dbb000)=0xa0) creat(&(0x7f0000191000)='./file0\x00', 0xa0) 2018/01/17 03:55:54 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x101800) writev(r0, &(0x7f000000d000-0x10)=[{&(0x7f0000011000-0x1f)='&', 0x1}], 0x1) 2018/01/17 03:55:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000fb4000)=[{{0x0, 0x0, &(0x7f0000f31000-0x48)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000dee000-0x4)=0x0) 2018/01/17 03:55:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000001000-0x2)="fbdc", 0x2) r2 = socket$inet6(0xa, 0x80807, 0x87f8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x219d, 0x1000000000, 0x4, 0x0, 0x0, 0x200, 0x40181, 0x0, 0x9, 0x4, 0x8, 0x1, 0x3220800000000, 0xffff, 0x0, 0x0, 0x4b, 0x2, 0x48b1, 0x8, 0x200, 0x80000000, 0x10000, 0xffffffffffffff61, 0x8000, 0x74, 0x6, 0x0, 0xc5b, 0x3ff, 0x3, 0x7fff, 0x556, 0x8, 0x5, 0xf66, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0xf15f}, 0x12, 0x0, 0x6, 0x5, 0x8, 0x1, 0x3, 0x0}, r3, 0xfff, r4, 0xd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000002000-0x8)={r5, 0x401}, 0x8) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000001000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000003000-0x38)=[{&(0x7f0000003000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="63f2c36d6f9fe2d1cb6238bb98e0b971f94a3df3fd7abcbf3e60bd92ad3c218f7c9f382b9a9fd67c2f211ae21c9377941999f03974", 0x35}, {&(0x7f0000000000)="8e", 0x1}, {&(0x7f0000003000)="6f7983d3f695b6a85f5a9802945b8d747f3e97e7d47b2b94b5442e9501fc38863a2267f7a303565ee7fc167e6202060d7fd7fa58fb81c09a952802ae57dbc23cae51127600d9a886a789e951e432407acf1e4c474f39feffe4fe8db44096cc46096206daf43bf4693470", 0x6a}], 0x3, 0x0, 0x0, 0x40040}], 0x1, 0x4081) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000-0x20)={r0, 0x0, 0x1, 0x7f, &(0x7f0000003000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000005000-0x40)={0x8001, 0x0, 0x5, 0x1f, "7101d93be32cb105492a2c2e716354e9aa874468058ba80bd0b957309de71a233aa198c918722b5b6928ee19", 0x7fffffff}) bind$nfc_llcp(r4, &(0x7f0000001000-0x60)={0x27, 0x2, 0x784b, 0x7, 0x1, 0x1, "2485bc52119cf7a616997fe6f730f9ced7a14548c5b1b3aa7948c979a4fe79b4111c77dfdeecdf5726ffcae36d51a9da419728a7a760836cdc1c70c25f8f6f", 0x4}, 0x60) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000005000-0x10)={0x1ff, 0x0, &(0x7f0000003000/0x3000)=nil}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000)={&(0x7f0000008000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000004000-0x10)=[{&(0x7f0000006000-0xf)=""/15, 0xf}], 0x1, 0x0, 0x0, 0x100000001}, 0x2) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x101000) 2018/01/17 03:55:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c38000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000969000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) rt_sigaction(0x2f, &(0x7f0000f60000-0x20)={0x6, {0x1}, 0x88000000, 0x7}, &(0x7f00008af000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000472000)={0x0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000971000)=""/55) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1d) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) 2018/01/17 03:55:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000d1c000)={0x3}, 0x8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000edf000-0x2)={0x0, 0x0}, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000026000)=0x2) poll(&(0x7f0000067000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000097000)=""/191) kcmp(r2, r2, 0x1, r1, r0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/17 03:55:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c1d000)='/dev/midi#\x00', 0x16, 0x28c040) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000595000-0x4)=0xffffffff80000000, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) 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) sendmsg$nl_generic(r1, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000143000-0x10)={&(0x7f000068f000)={0x2c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0x18, 0xa, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$setendian(0x14, 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000519000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000a0a000)={@generic="9bfee849d24f524393dfabd887078c02", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = open(&(0x7f00004e0000-0x8)='./file0\x00', 0x2, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00001b2000)={r1, r3}) 2018/01/17 03:55:54 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000d26000-0x8)={0x6}, 0x8) fsetxattr(r0, &(0x7f00007a4000)=@known='security.capability\x00', &(0x7f0000932000-0x9)='security\x00', 0x9, 0x3) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000af3000)=0x0, 0x4) 2018/01/17 03:55:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000419000-0x10)='/selinux/policy\x00', 0x0, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f00006c2000)="") openat$mixer(0xffffffffffffff9c, &(0x7f000076c000-0xb)='/dev/mixer\x00', 0x4000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000046f000/0x18000)=nil, &(0x7f0000ada000-0x18)=[@text32={0x20, &(0x7f00009a9000)="f6800a0000001b66ba2100b8ae000000efb8008000000f23d80f21f835000000100f23f8b9c90a00000f3266ba6100ed0f01cbb805000000b9b537b0ce0f01d966baf80cb8db4c418bef66bafc0cec03e69a008800001a01", 0x58}], 0x1, 0x0, &(0x7f0000270000)=[], 0x0) 2018/01/17 03:55:54 executing program 6: ioprio_set$pid(0x2, 0x0, 0x80000000007ead) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) rt_tgsigqueueinfo(r0, r1, 0x27, &(0x7f000057e000)={0x24, 0x5, 0x0, 0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000001000)={0x0, 0x3, 0x20, 0x16fd0fe3, r0}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000001000)={0xfad, 0x4, [0xf1]}) dup2(r4, r2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioprio_get$pid(0x3, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000eb6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getpid() 2018/01/17 03:55:54 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000094a000-0x9)='/dev/dsp\x00', 0x141000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000+0x4bc)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000002000)=""/4096) r1 = semget(0x3, 0x3, 0x64) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000003000-0xda)=""/218) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000004000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) semop(r1, &(0x7f0000001000-0x12)=[{0x3, 0x1, 0x1000}, {0x4, 0x40, 0x800}, {0x4, 0x1, 0x800}], 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000004000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x0, [0x10000, 0x5, 0x100, 0x4, 0x6495, 0x1f, 0x7, 0x1f]}, 0x5c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={@generic="6a8723ca19f699916f2d81a5d59c3809", @ifru_flags=0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000)='./file0\x00', &(0x7f0000004000-0x10)={0x2, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000007000-0x8)=0x100) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000007000-0x30)={0x4, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xe59e, 0x1e, 0xc4, 0xffff, 0x10000}, &(0x7f0000005000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001000)={r3, 0x10001000000, 0xa5, "4cea43b4b9dd2ba60f9c9423a19f5804535d732536ddf36e7f5182153701e606761cdeb9afff1813281b47d24663d05f307691c342919139bceb60b935755b02241383710cfcd5a8c230413f0679df85367fb948f1cc8d58f3f60622532bf15305aa6399c2cf097e3b92609f60bb660835e037eceb4939dfee0447bc5f4a32651e4ea84175b37529bfa49bafc6bfb5958dc37a1f27b5086bc4e451d08e81c6fb024c3f8310"}, 0xad) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000007000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000007000-0x2)=0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000007000-0x18)={0x100000, 0x5004, 0x100, 0x7, 0x4}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000008000-0x5)={0x6, 0xffffffff, 0x5, 0x1}, 0x5) 2018/01/17 03:55:54 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, 0x0, 0x0, 0x0, 0x0, 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$admmidi(&(0x7f0000741000)='/dev/admmidi#\x00', 0x8, 0x2c4800) r0 = syz_open_dev$sndtimer(&(0x7f00005d8000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000be7000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad9000)='/selinux/enforce\x00', 0x181100, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000bd0000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b87000)=0x0) 2018/01/17 03:55:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00008ad000-0xc)='/dev/audio#\x00', 0x10001, 0x501100) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000e84000)=""/7) pivot_root(&(0x7f00007c3000)='./file0\x00', &(0x7f00000aa000)='./file0\x00') r1 = socket(0x0, 0x4, 0x2) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f00001e7000)="d45a63c9fd2c71f727bd8f4543f74783a0dbe2d7f0ff85c353ebe3013c6a7f7d117c8948ecaf82954e21394b02db0ac331df54c68264cd5fc104870f1a53beb0271ad3d75d07fca289eeb44eef9b1fb51129688b2c0e7a84985171890b5ff8596f463f09af8b97436c4ea6a53a31faaed06379585ee0cf7af03ebe34a5ded294eec2562cac7f37edd2b239b3f9316da9563fd47e6e4b26be0a60ac96e39fefcf72de465be576882ab8e3744c1f144b546c1696773ea28c6d62bb0aa70b1d638aedf43480d2c5ea040bc63342ecc0a3c19d3e50f81af3c49191650905c66a78ece9b41f4871b597fd9c132de1a5467f8e22fe192fcf94") setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000998000-0x88)={0xfffffffffffffff9, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000cfe000-0x1)='V', 0x1) readv(r1, &(0x7f0000457000-0x80)=[{&(0x7f0000513000)=""/78, 0x4e}, {&(0x7f0000bfd000-0x28)=""/40, 0x28}, {&(0x7f0000b9b000-0x27)=""/39, 0x27}, {&(0x7f0000283000+0xee7)=""/252, 0xfc}, {&(0x7f0000e2b000)=""/155, 0x9b}, {&(0x7f0000165000)=""/174, 0xae}, {&(0x7f0000977000)=""/203, 0xcb}, {&(0x7f0000d0b000-0x82)=""/130, 0x82}], 0x8) r3 = syz_open_dev$adsp(&(0x7f0000479000)='/dev/adsp#\x00', 0xffffffffffffffc0, 0xc01) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000257000-0x48)={{0x1, 0x2, 0x2, 0x3, 0x2}, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x801, 0x0) chdir(&(0x7f00002e5000-0x8)='./file0\x00') setsockopt$inet6_buf(r4, 0x29, 0x38, &(0x7f0000dda000-0x8)="00220400", 0x4) [ 91.353945] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2018/01/17 03:55:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000572000)="", &(0x7f0000eee000)="", 0x0}, 0xfffffffffffffdb8) 2018/01/17 03:55:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') ioctl$TIOCSTI(r0, 0x5412, 0x1) r1 = getpid() rt_sigqueueinfo(r1, 0x34, &(0x7f00002dc000)={0x32, 0x10001, 0x9, 0xffff}) 2018/01/17 03:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000065a000-0x4)=@assoc_id=0x0, &(0x7f0000580000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004c1000-0x98)={r1, @in={{0x2, 0xffffffffffffffff, @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}, &(0x7f0000203000-0x4)=0x98) 2018/01/17 03:55:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r1, 0x0}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000bf1000-0xa)='/dev/dsp#\x00', 0x59b, 0x20002) recvmsg$kcm(r2, &(0x7f00004eb000)={&(0x7f000097b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c8000-0x50)=[{&(0x7f0000fce000)=""/68, 0x44}, {&(0x7f0000599000)=""/136, 0x88}, {&(0x7f000097e000)=""/120, 0x78}, {&(0x7f0000a43000)=""/207, 0xcf}, {&(0x7f0000e61000-0x99)=""/153, 0x99}], 0x5, 0x0, 0x0, 0x5416}, 0x40000123) ioctl$int_in(r2, 0x5473, &(0x7f000011e000)=0x2) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) [ 91.406744] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2018/01/17 03:55:55 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) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) get_robust_list(r0, &(0x7f0000580000-0x8)=&(0x7f0000f84000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000021000)=0x18) process_vm_writev(r0, &(0x7f0000e2e000-0x90)=[{&(0x7f0000847000-0x1)=""/1, 0x1}], 0x1, &(0x7f000076c000-0x30)=[{&(0x7f00008d1000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2018/01/17 03:55:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c7000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000132000)={0x2, 0x4, 0x2, 0x7fff, 0xfffffffffffffffd, 0xa1a2}) pipe2(&(0x7f0000ba6000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000f44000-0x4)=0x2000000000003) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000f21000-0x4)=0x0, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000228000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1, 0xfffffffffffffff7, 0xb9, 0x100000000}, &(0x7f0000aa9000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000006d000)={r4, 0x3f, 0x0}, &(0x7f0000758000-0x4)=0xc) 2018/01/17 03:55:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000711000-0x20)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe1000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000fe1000)=@file={0x0, ""/21}, &(0x7f0000fe2000-0x4)=0x17) 2018/01/17 03:55:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fc3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000016e000-0x4)=0x0, &(0x7f0000240000)=0x4) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fc2000)=0x0, &(0x7f0000fc4000-0x4)=0x1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a6f000)={0x0, 0x5b, "57ee03753116b6a573b3ee667489e6cb13b404fa678424693e508c5348cd13140d4dac0f81d8b21a4bd31e9fac51b1207d9c1323fb41b035c2fb1343c5346fd208ca6f6a74f3cb3da4caa5b0694a9a4a8da9849b5f5bc4ea8b9894"}, &(0x7f0000363000)=0x63) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fc5000-0xa0)={r3, @in={{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]}, 0x7fffffff, 0x9, 0x0, 0x0, 0x20}, &(0x7f0000fc5000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007b0000-0xc)={r4, 0x1, 0x2, [0x2, 0x9]}, &(0x7f0000873000-0x4)=0xc) 2018/01/17 03:55:55 executing program 7: r0 = memfd_create(&(0x7f00005b8000-0x1e)='(vboxnet0-nodevselinuxkeyring\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000bb3000-0xea)=""/234, 0xea, 0x2, &(0x7f0000000000)={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000002000-0x50)={{0xffffffffffffffff, 0xffffffff}, {0xff, 0x6}, 0x0, 0x7, 0x40000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={&(0x7f0000004000-0xc)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002000)=[{&(0x7f0000003000-0x20)={0x20, 0x2a, 0x1, 0x7, 0x1, "", [@typed={0x10, 0x17, @u64=0x2}]}, 0x20}, {&(0x7f0000001000-0x108)={0x108, 0x19, 0x0, 0x7, 0x2, "", [@nested={0xf8, 0x1b, [@generic="2a5541ff3c3a7982656b933af310b01c27b44d8bf74b6b2bece27f872b11dd0d1b5d2257b4d23a0b1c1cc70dba5155e1a8c9fab5030db32fbea30d38665a2bd21ae0f51f78dce4eb7af1a3756e437b2d7663be7d2f777cb135790cda66d7e298b85bc4fb86c4e0420fd40b7ce6dc281a6be0d49c25af8982b1bb7a9bcfc508e23cf1e4f88be50708a5592d2547700589654cef3b76b09a038aade600a59fe96d0d4a2aa76804aba12cab1deba666c347e9ba1c19ebbe278a4806e546b105bcfadb9ca231f6c489d675c5b9c7e80fa3d298764e082a0a50c409404b0df0053c47211631daacf1e98b87786fa94abc097ee547"]}]}, 0x108}], 0x2, &(0x7f0000004000-0x58)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r1, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x58, 0x20044040}, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000004000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000-0xb8)={0x0, 0x7, 0x7, 0x100, 0x2, 0x100000000, 0x18e, 0x7, {0x0, @in={{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]}, 0x7, 0x13e, 0x2, 0x401, 0x8}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000-0x8)={r4, 0x6}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000006000)={0x4, 0x6, 0x3, 0x6, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000007000)='\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000009000-0x4)=0x0) connect$bt_rfcomm(r0, &(0x7f0000006000-0x9)={0x1f, {0x3, 0x6, 0x1, 0x8, 0x5, 0xfffffffffffffd69}, 0xffff}, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000009000)=[{&(0x7f000000a000-0x6f)=""/111, 0x6f}, {&(0x7f0000009000)=""/27, 0x1b}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/0, 0x0}, {&(0x7f0000000000)=""/74, 0x4a}], 0x5, &(0x7f000000a000-0x54)=""/84, 0x54, 0xfe13}, 0x2000) 2018/01/17 03:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 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 = epoll_create1(0x80005) epoll_pwait(r1, &(0x7f0000c35000)=[{0x0, 0x0}], 0x1, 0x101, &(0x7f00002dd000)={0x0}, 0x8) epoll_wait(r1, &(0x7f0000c47000-0x24)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008be000)={0x0, 0x0}) mlockall(0x1) syz_open_dev$mice(&(0x7f00006b7000)='/dev/input/mice\x00', 0x0, 0xd4000) r2 = dup2(r0, r1) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000174000-0x4)=0x8) [ 91.470084] sctp: [Deprecated]: syz-executor6 (pid 13564) Use of int in maxseg socket option. [ 91.470084] Use struct sctp_assoc_value instead [ 91.489640] sctp: [Deprecated]: syz-executor6 (pid 13567) Use of int in maxseg socket option. [ 91.489640] Use struct sctp_assoc_value instead 2018/01/17 03:55:55 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000d2a000-0xa)='/dev/vcs#\x00', 0x6, 0x200) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000257000)={@common=""/16, @ifru_addrs=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00008ee000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2, 0x2, 0x0, 0x3, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000003000-0x8)={r1, 0x1}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x80000000, [0x7, 0x4, 0x3f, 0x80000000, 0x1c9, 0x1, 0x2, 0xfffffffffffffffa]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002000)={0x10000000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) recvfrom$packet(r0, &(0x7f0000003000-0x12)=""/18, 0x12, 0x2000, 0x0, 0x0) getpeername$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000006000-0xc)={0x1, 0x6, 0x80000000, 0x20, 0x9, 0x800, 0x0}, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000004000-0x8)=0x5000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/kvm\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000008000-0x10)={0x3, {"27d0ff3bc38185"}, 0x0}, 0x10) 2018/01/17 03:55:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000f90000)={{0x9, 0x7, 0x4, 0xffff, "36b47356ba1ce4798453ecb70ae79007de2b0c5d67f5adcc735bf41312d2791feb53cb29b1da89cca554ede5", 0x3}, 0x100000001, [0x80, 0xffffffffffffffff, 0x5, 0x8, 0xfffffffffffffff7, 0x3, 0xffffffff, 0x3, 0xb1, 0x6, 0x3, 0x0, 0x2, 0x80000001, 0x2, 0x81, 0x7ff, 0x80000001, 0x5, 0x1, 0x8, 0x5a78, 0x20, 0x800000000, 0x9, 0x0, 0x7fff, 0x5ade3ee3, 0x8, 0xff, 0x1, 0x1f, 0x6, 0x2, 0x1f, 0x666f, 0x2, 0x6df2, 0x7ff, 0x9, 0x81, 0x4, 0x6, 0x5869, 0x2, 0x7, 0x6de3, 0x6, 0x2, 0x97, 0xfffffffffffffffd, 0x8, 0x200, 0x8, 0x4, 0x40, 0x6, 0x3ff, 0x0, 0x7ff, 0x10000, 0xbb8, 0x7, 0xfffffffffffffffb, 0x2e1cdbd2, 0x3, 0x10001, 0x6, 0x3, 0x14a, 0x1, 0x5, 0x7fffffff, 0x3, 0x5, 0x1, 0x7, 0x6, 0x0, 0x7fffffff, 0x1503, 0x7, 0x2, 0x8, 0x800, 0x0, 0x3, 0x6, 0x3, 0x5, 0x8, 0x10001, 0x4, 0x5, 0x1000, 0x8, 0xb84, 0xffffffffffff0001, 0x5, 0xffffffffffff0000, 0x7, 0x5, 0x3, 0xf019, 0x5, 0x4, 0x4, 0x3ff, 0x800, 0x6, 0x8000, 0x1, 0xffff, 0x101, 0x3, 0xc1e, 0x2, 0x600, 0x2, 0x1c8e, 0x6, 0x7fff, 0x10001, 0x20, 0x3f, 0x6, 0x1, 0x401], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0xffffffffffffffff) r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f00008bc000)=0x0) accept4$netrom(r0, &(0x7f0000fb3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000133000)=0x48, 0x80800) 2018/01/17 03:55:55 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f000079a000)="", 0xffffffd8, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 03:55:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getpgid(0xffffffffffffffff) 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) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000003000-0x44)=""/68, &(0x7f0000003000-0x4)=0x44) setsockopt(r0, 0x0, 0x7, &(0x7f0000001000-0x25)="046bfdc874fa378bf920f4076314fd67010131a563138820e0aa58e00000000000000000ce", 0x25) 2018/01/17 03:55:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f00008cf000-0x25)="0287c420563f46e4baeccef6021d61f1a71fb8d40495371d145dba00000007bf26a4e2c5e0", 0x2f6) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) r1 = semget(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00006e4000-0xe)=[]) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000000b000)=0x0, 0x4) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/17 03:55:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x82400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xcd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 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) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000b45000-0x48)="") 2018/01/17 03:55:55 executing program 3: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x2000, 0x1e42, &(0x7f0000a1a000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000047d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000049a000)={0x6b3, 0xec, "132c772c41c9a61396c03c73ee1283f4e1a63da34ca9c2d7e259ec0f09493450587298ccd1404e1f7d25b1d5373c87749103e77e172b0e00339c0e8348c1bcbf2e89c9163c6aabf5ed840dc26fd0aea4950db7da21be2b0a384461afa97562c64da683203abb44f2f787efe982d3eba7ba7ff55f18f0e6c70a5d775810aa3723d27635b8dbcbbb1307275556a5a2cb5330873d4da1458c6b1bc93546b91f5c642a95ad3de705613a7d8b77c161a3ade9e9aaff6c2cf0505314b701eb0213a15b9c377f55785268e3b16d308009dc1265c82f5651eab73520a1853ad8001cd8c3eecf0ef30e67b981a16ae0ad"}) 2018/01/17 03:55:55 executing program 1: 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, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) 2018/01/17 03:55:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00008a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b74000)=[{&(0x7f00002d9000)="93c268c69d1271fc5ed38a8497941d88d0222e8bad68bc229c1233fb73f15fa374ffdd133fb204059d740b29a833be0a7122fdecfea6eab6635037caaeedb49e65d7abda9a6d1a3dcf5bd5eb9c68aa84925c2096983f7d3324aa6b277e5b46313046f9d5c63c0b3c0b0c7733eaeb9a314a311270", 0x74}, {&(0x7f0000dfa000-0x36)="26c0cb906b799ccbdd0493364fdfe50d49c2038b83c5cf5a60b830a4af3410aeb3738e05f6cc819fd6936e196d631b2890446bf506c6", 0x36}, {&(0x7f0000faf000-0x5f)="219f48f69515b018178aaea8c5562952e45bfe2397a95ee821c85e920000488fcdedf8e7b2bcaecc3b18355117c2bd43781bd1336a389f99212ee1fa7863415931d7df2e0e79cc3238b2bfa8e918d927311e5e92685a3a27aed8a3b6fcc3f4", 0x5f}], 0x3, &(0x7f0000d72000)=[], 0x0, 0xfffffffffffffffd}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) bpf$MAP_CREATE(0x0, &(0x7f00004c2000)={0xa, 0x3, 0x9021, 0x10001, 0x6, r2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 03:55:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000033f000-0x4)=0xc) setgid(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000003000-0x4)=0xffffffffffffff22) signalfd4(r1, &(0x7f0000000000)={0x3f}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x7ff) r2 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f000088d000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000d6b000)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r0, &(0x7f00009d0000)=""/36, 0x24, 0x40000000, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00008d9000)={@broadcast=0xffffffff, @empty=0x0, 0x0, 0x6, [@rand_addr=0x3ff, @loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty=0x0]}, 0x28) r2 = syz_open_dev$evdev(&(0x7f0000df8000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x5c, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x39e) 2018/01/17 03:55:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x480000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000001000)={0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x4, 0x1}}, 0x26) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000020000)=0x0, 0x4) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001000-0x8c)=""/140) 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) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000)="27c87960b46de1447ea550cb6798d410849deeb0ec9aca5ced20cca40086598b51a3d594d8d3d8e2cb7c5071d701c7c4d3942a49c23428bd4968c5995201eb948a922e01ab490eee00514a2c22fcf6f269dced1a0c770a4497a0628c74f2eb410e5e7d99cae5221320fe2471cb61cc18fee6b9680226379c686ac1ca36f48877387830cbea7ff5b1c00f96c48d2799bc2a0c33134d", 0x95}, {&(0x7f0000002000)="df63f2840697ec64d80343837a7885e6", 0x10}, {&(0x7f0000000000)="", 0x0}], 0x3, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r0]}], 0x68, 0x1}, 0x40040) 2018/01/17 03:55:55 executing program 5: truncate(&(0x7f0000f25000)='./file0\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x20400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f00008ac000/0x4000)=nil, 0x4000}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x43b) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x28, 0x0}, {r0, 0x80, 0x0}], 0x2, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)={0x4}, 0x8) 2018/01/17 03:55:55 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/policy\x00', 0x0, 0x0) close(r1) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000c000)='./file0\x00', &(0x7f0000014000)='./file0\x00', &(0x7f000000e000)='jffs2\x00', 0x1080000, &(0x7f0000015000-0x74)="462db3739bbb970852d9860076daca8faee6f2302658c9097af378a43001fa7a62cbea5f105d77cb582e7498f008c7d1defca95917ba0d519511e2ce216b4da09812b492e0e9ff9906ae4df6445a489fa11d3d813c963942dccf81b3311d533034379c97ab27f60547cb6d368a6d21c2d07434bf") r2 = dup2(r0, r0) ioctl$int_in(r2, 0x5421, &(0x7f000000a000-0x8)=0x43) 2018/01/17 03:55:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b80000)='/dev/mixer\x00', 0x80, 0x0) sendmsg$nl_generic(r0, &(0x7f0000886000-0x23)={&(0x7f0000f0d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000059b000)={&(0x7f0000a8f000-0x4dc)={0x4dc, 0x15, 0xc00, 0x5, 0x1, {0x11, 0x0, 0x0}, [@typed={0xc, 0x32, @ipv4=@loopback=0x7f000001}, @nested={0xd0, 0x3, [@generic="ceb69c046d0315def371d0b7f4c37a954dad4f6ad91e1db294b151698931e24f27490bb466859aa359042df5d35faeef5ff27aefcd1966d10dbd1387fe37967857bd3040ae5f501a7bb6ce6adde0fb9891075343efeda15d6d10b075b740f4f108e47b3695a7fbd0cf4f94b880e7093f029e94df1d22e6c37058db53fa47d640be08ee981e0b86a553d812a80661ba6e3219a18bd37e48e9b32d6d81621795999418600ed85c5587d271afe06500504637afb3181f047253f5b4d2dc22a28ca27b6047", @typed={0x8, 0x17, @void=""}]}, @generic="d4f342e09d4cd163b015d3cb850c264530d2ebd38d9527e806307a792dcb7e73a11b54f9b932247af0d805a21df144c4b01fab76020d15b38e8e1b8fd504fe1a6b9820ff8c3a242c6821a8bcc2c23bc89da7193d04c27351a27f7275a375b33d9969ac236d7f6a4072d302632cb42cddf999350225b96eefd40c9d09106bc13a3e4bb7dd8566d49f43048e9c4ace24a7e6dedb0d69b6b0a66659343791b0b8d536e22a1e200b6f195b0e7874d4e9bd279ef3cc57a09c0c", @typed={0x10, 0x36, @u64=0x0}, @typed={0xc, 0x8b, @fd=r0}, @nested={0x88, 0x7d, [@generic="6133f0ba72e1e0b2", @typed={0x7c, 0x69, @binary="7ff9c47a45861a41ade4bdc54295f0908e26c74513428a23ab71406336561fde41e0acb634262f7cb0ea6f1ffb548b34521d99b6c732062c7f5c43cb6e1a4e0f8fca2d5d6fc1cbeadf0836faa336c516e3d7a3e3005bb70e41b0ee73a5676826fb7e1d6eea358338dafc0a4c784627d7bee7bd"}]}, @nested={0x1d8, 0x24, [@typed={0xc, 0x67, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @typed={0x14, 0x4c, @str='/dev/mixer\x00'}, @typed={0x10, 0xf, @u64=0x1a82}, @typed={0xc, 0x8e, @u32=0x5}, @typed={0xf4, 0x6a, @binary="49b0b9c465734650e2d823c349afa18ec1e6bd71a9c984215db345f100c0efd51603821d111bb4aa3311e06b86e33b699ebcccff90af6dece832cc391046af264f1addb08194fcd6913b753db3c0085e17e76008f6721d01df059c8353f97f2644d3ccb89662365477a11da4883880cdb42afe1eda5cea314d86b594e9a49560f6f50b4e0478dc60c1441bb552fec2a8e931d0c2b77fbcbb2bd98646b2255df5e96829ea31fbd1b5f462ecb91f3d193d5ebbbabc99334daec88f589f8c58a9aaba4b0c14a503eac8a0284861f5f35ebff320e6602f4ccda7a1f8d30c5123e72e4eb2ec56889206ac7a31c0"}, @generic="10f74245f51790c36717b7bb1453a7b87a108ebcbb9e6dede2694587dbcd1f716a8d0fb62f2405d74749b30e8c4fa04349d791e69f2b607ed5212a6e1e072b3f0ca7b29c6956bd541f43477ddf05136dc1167607727da6f708a1237ae3840e4728d94570264ccadda3744b6525336452b4d4b6b8836d7990d199af58ae9f42e86123584769319fd6b867394a97f98caee74ef8564d9edb518edc09948e17c8d95e0842d6"]}, @generic="22882fcbc0f53e28d1f886222fb8eb04646479806d6e77d6404b253bfcaab40edc6c12182bb80c98601ec5f393e1ea39491dbdcec4e4e4d4de754260827e1341255f2d930e43977085be8b1d62e2b14a0e5504a1452f992334fa8a124f0da364c942f52020992988ea232d652d7b784f6bc0716430013c2a66a038877b79b857ba14dde729082d0f896bd1414b6b8b19a7d6222c7b9bfe16231bf9b5d2bba3a4f16931dd8e42587f0282c661a4ffc49c2c4f18965e5c"]}, 0x4dc}, 0x1, 0x0, 0x0, 0x0}, 0x8010) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000dd000)={0x0, @in6={{0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0xb4e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c16000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dab000)={r1, 0x1ff, 0x30}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000d0000)='ns/cgroup\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000081e000-0x8)={r1, 0x946}, &(0x7f0000f38000)=0xff39) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e37000)={r3, 0x5, 0x0}, 0xc) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fe1000-0xc)={0x6, r0, 0x0}) setns(r2, 0x0) 2018/01/17 03:55:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001df000)=0x0) r1 = perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000af4000-0x10)=[{r1, 0x44, 0x0}, {r1, 0x200, 0x0}], 0x2, 0x75f) 2018/01/17 03:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f0000361000)="1173674b123947c6d5a9e916b578e8b6ccace70b2faee7d27983a0cb29f0ff9b0a7fbe3f611e5f44343b88445c429c01c7769980339ffdf1ec56af4e0b6010e8f70b3f0ff1bdfb3e98f5602d50b7dddde5bf3ecf93629e0a19898985f64911f5a2902e8cfef1c1bac4dfd0aa4f40c7d3484ea20997d5daf0ba555ebbf0ee456cdedf79856ba2084ac0f06ef25f2cb12090bc8dd3f05a966f39543c12eaa8c3b8e6c5f98b0b23fb678066cd0cc251e1d0b43021298f4823af85590334c4e0a7b7ce98ff2753cbfffb6cc17eef7925c2fd56b62bce1d3c", 0xd6, 0x0) close(r0) 2018/01/17 03:55:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000bfc000)={@generic="0d6c68cf620effbf958a33eb371df3a0", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/17 03:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000083a000-0x6)={0x0, 0x0}, &(0x7f0000c60000)=0x6) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000235000-0xc)={@dev={0xac, 0x14, 0x0, 0x10}, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/17 03:55:55 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007e9000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000cdc000)=0x102, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000007d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x7) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000fab000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}], 0x1c) sendto$inet6(r2, &(0x7f0000475000-0x28)='\a', 0x1, 0x0, &(0x7f0000fa6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000089f000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000470000)=0xa0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000565000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:55:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x800000000000003, &(0x7f00007ac000)=""/0, &(0x7f0000000000)=0x0) modify_ldt$read_default(0x2, &(0x7f000002a000-0x21)=""/33, 0x21) 2018/01/17 03:55:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1ff, &(0x7f0000a37000-0x2)='>~', &(0x7f0000744000)=0x0, &(0x7f0000862000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000023f000-0xc)={0x0, 0x7fffffff, 0x20}, &(0x7f000023b000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000057e000)=r1, 0x4) sendfile(r0, r0, &(0x7f000079c000)=0x0, 0x7ff) r2 = gettid() timer_create(0x0, &(0x7f000050f000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) creat(&(0x7f0000203000-0x8)='./file0\x00', 0x0) 2018/01/17 03:55:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_procfs(0x0, &(0x7f000058a000-0x5)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/17 03:55:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00002c0000-0xd)='/dev/snd/seq\x00', 0x0, 0x46c42) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000eec000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000)={0x0, 0x0, 0x0, ""}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc8, "3d15c155b867b2532abeda1638e3c8d2b56141de779bbbc45bbd2913fdc537c1bea6b523f93ee96405cb053daba0791b2cfbfcb4360d8dc90baba607ab0abac29020dcbfc08fe62436ab167b9f866260ad06981d5583fc4a2c0476403b20515f06bc7c3449e57824931c37f4368084a58c5ca0a4adeb644c460d510cb64ae8174924167be4049f868f67c663b71999cee254c1fa0f86649094223512a3238ef5ebb796ac6148e2f924e1f142c5972ed500448fabaaeacc2746c82c953e7604e9f35c02936d372a5e"}, &(0x7f0000001000)=0xd0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xcd)={r3, 0xc5, "299ccf26dd90f39111a3c1618e3bae336565186f743aafba70d262ae240d19e36ae1adc89f3a72b8aa747a27296ebd7b19630b43298b908b00318dcf5fa0375bb04944703c8be135f3f5e8ca15d4ed4890f4c35f3ebbd0f64d9f196cafff8cad5b3fda5521ea2b401453d6664d9498855a3cedb9af74a6832a39fc5ee588f079005fb43f5ecba970aebba25f8c9428f28e3a0589df0f47dc1bd753b7080e68a0020f53510f3aa0cd824f0c2639a25f641f11c843adf8ab55bb386c7dbdd6dba4a51d147112"}, &(0x7f0000000000)=0xcd) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00007dd000-0x10)={0x9, 0x6, 0xe02b, 0x16cc1a4f}, 0x10) 2018/01/17 03:55:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00003a3000)={&(0x7f00003a3000/0x2000)=nil, 0x1, 0x1, 0x40, &(0x7f00006ec000/0x2000)=nil, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000000001, 0x0) r2 = memfd_create(&(0x7f00009d7000-0x2)=':\x00', 0x7) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000b09000)={0xffffffff, 0x2}, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00007f7000-0x10)={0x4, 0x5}) bind$bt_l2cap(r2, &(0x7f0000e1b000)={0x1f, 0xfaa, {0x10000, 0x1, 0x9, 0x100000001, 0x2, 0x7fffffff}, 0x2, 0x6}, 0xe) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000985000-0x4)=0xeffffffffffffff5, 0x16d) sendto$inet6(r1, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 03:55:55 executing program 3: 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) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) keyctl$get_persistent(0x16, r0, 0x0) 2018/01/17 03:55:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000095a000-0x9)='net/snmp\x00') openat(r0, &(0x7f00003a2000-0x8)='./file0\x00', 0x181001, 0x10) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) 2018/01/17 03:55:55 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000)={r0, &(0x7f0000fc9000)="", &(0x7f0000d1b000)="", 0x0}, 0x20) 2018/01/17 03:55:55 executing program 5: 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}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000011000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000012000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") syz_open_dev$adsp(&(0x7f0000d42000-0xb)='/dev/adsp#\x00', 0xffffffff80000000, 0x42200) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 03:55:55 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x2c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x402, r0) recvfrom$llc(r1, &(0x7f0000002000)=""/188, 0xbc, 0x2000, &(0x7f000001c000)={0x1a, 0xff, 0x3, 0x8, 0x2, 0x200, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/17 03:55:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003b9000)="", &(0x7f0000200000)=0x0, &(0x7f0000654000)=0x0, &(0x7f0000ccb000)="") r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003d2000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000932000)=0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000008b000-0x4)=0x0) getresuid(&(0x7f0000fa6000-0x4)=0x0, &(0x7f0000baa000)=0x0, &(0x7f0000a58000)=0x0) 2018/01/17 03:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 03:55:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af8000-0xa)='/dev/dsp#\x00', 0x9, 0x200000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000d5c000-0xcc)=""/204) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2713, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000943000-0x4)=0x86) 2018/01/17 03:55:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x80, &(0x7f0000c68000)={0x0, 0x0}) tee(r0, r0, 0x5, 0x6) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000de7000-0x18)={0x1, 0x0, [{0x484, 0x0, 0x0}]}) 2018/01/17 03:55:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000861000-0xa)='/dev/vcs#\x00', 0x8, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000d03000)={0x2, &(0x7f0000207000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$inet6(0xa, 0x2, 0x100000001) connect$unix(r1, &(0x7f00001d8000-0x8)=@abs={0x1, 0x0, 0x3}, 0xfffffffffffffedc) getpeername$packet(r0, &(0x7f00001af000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b8b000)=0x14) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eaf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d17000-0x4)=0x3) 2018/01/17 03:55:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000073f000-0x13)="6e65742f6962365f666c6f776c6170476c00fa") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000406000-0xb0)={{0x80000000, 0x0}, 'port1\x00', 0x1, 0x0, 0x1f, 0x7, 0x81, 0x3, 0xe27, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000131000-0x4)=0x7, 0x24956d3e56da120d) sendfile(r0, r0, &(0x7f0000184000-0x8)=0xa, 0x26a950e) 2018/01/17 03:55:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005b8000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000874000-0xb7)="ce59892d61503a83b861eaa66db5ce87f697a3c976c298b9120176af5d989526a0a870d577a83dcffee990bea25d29b791cb0232d08c8d6e450611c60f84223cdb74b3e6555e77541f010dfe04d36262489daacc985d7c58b7cc519452526bb94b90911c82838ef5822bfdf22cc691e306e5b963990a1a8cfb7171481e12a09247ac5541a73cb9fbe647449b140441c47272b0a2d3fc78525d33cdf12c6bbbbaf336472fa7c4f66c9ade41c443c3c9ad4c5d080da476cf", 0xb7, 0x4000, &(0x7f0000565000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x80000001, 0x2, &(0x7f0000d32000)=[{&(0x7f00003dc000-0xb0)="5912609af5989a7124f7a237a074ddca7f6504499838ecbbacbdfbd4fb7862e9f4410c030dcdcde1cce3b8263005eab32223e5a686dd0909ca68ada26654bdc5f7531231e6be17ba6b71f7d4b8332b592008e01d2d3cd08f986bfb7a15ca59b932e1146e78a3547da0dcf76fb75bd6d937ea5e997139288011d4f09616ea4aeb4bff101c49021b6fa4a856d3b803f7e62527eb71485dbeb448dbaf55398978aef90cc22136e2aa4c638fb47fd0e79d39", 0xb0, 0x4, 0x9}, {&(0x7f0000c07000)="df0c37987049afee374acd8f5ec86b32780bc69931d86792067c004ae4ab4d5d284e0bf84378524ac5e2fbff70ab4f4f8bb5badd", 0x34, 0xfffffffffffffffb, 0x5}], 0x2) sendmsg$key(r1, &(0x7f00008f0000-0x38)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x400000000002, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sync_file_range(r1, 0x5, 0x3, 0x7) sendmsg$key(r1, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000f58000-0x50)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f4000-0xb)='/dev/hwrng\x00', 0x200580, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005f2000)=0x8, 0x4) sysfs$1(0x1, &(0x7f00002f7000)='/dev/hwrng\x00') sendmsg$key(r0, &(0x7f000062d000)={0x0, 0x0, &(0x7f0000e30000)={&(0x7f000044d000)={0x2, 0x5, 0x7f, 0xf, 0x2, 0x0, 0x1, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/17 03:55:55 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000003000)="97") ioctl(r0, 0x5, &(0x7f0000006000)="3f91abc1070c73e20b7a2ef17d4229b8233a63085be194d9bdc9b22cdd725c5a9f8bab0c1fdb9e6afc76ed6dd97014903122cf6c97c768581fca8b9edd8d8d7d42fbd556ea61f1f35bdde68651451e4a6c52078927447f907462fcb405e6c8f1f0b13e2fbb159c2cbc33aad17abfd862385416cfac6a2f4b2f5cef2c6727283e908d0cd50085ffd19b21a6e7718242e0bc87a5144c51e167eeed668fb94fd675d92afe96804bee4c9e61220aa665e09cf0481b0b4896631018721885671b15ca0a235ec95ae74ce5a1a36d") r1 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000b, 0x1c012, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000005000)={0x58, 0x0, &(0x7f0000009000-0x58)=[@dead_binder_done={0x40086310, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f0000009000)=[@flat={0x776a2a85, 0x100, r1, 0x3}], &(0x7f0000003000-0x20)=[0x30, 0x0, 0x40, 0x78]}, 0x8}}], 0x2e, 0x0, &(0x7f0000004000-0x2e)="b13b22999c42f19e4cafe1cd19f8db4553d52d63340f74b2a8ff5768dd29c059f21f26aef05e070be7db1d666849"}) 2018/01/17 03:55:55 executing program 7: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xd90, 0x0, 0x0}]}) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b09000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000b09000)=0x0, &(0x7f0000b0a000-0x4)=0x4) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000b0a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000b0a000-0x8)='./file0\x00', &(0x7f0000447000-0x20)={{r4, 0x0}, {0x0, 0x0}}, 0xfffffffffffffffd) 2018/01/17 03:55:55 executing program 6: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x96}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x20) recvmsg(r0, &(0x7f00000eb000-0x38)={&(0x7f0000df5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000111000-0x20)=[{&(0x7f0000df5000-0xee)=""/238, 0xee}, {&(0x7f00005eb000-0xfa)=""/250, 0xfa}], 0x2, &(0x7f0000c81000-0xf8)=""/248, 0xf8, 0xf3}, 0x140) 2018/01/17 03:55:55 executing program 2: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000fd000)='/dev/sequencer\x00', 0x1c9000, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000a4000-0x4)=0x0, &(0x7f0000001000)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000035000-0x115e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "da7f56", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "9ca1b5972dd63c94"}}}}}}}, 0x0) 2018/01/17 03:55:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x439) 2018/01/17 03:55:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bfe000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000cee000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200880) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00003ce000-0x1)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000620000-0x20)={0x7f, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00009f9000-0x10)={0x6, r2}) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) 2018/01/17 03:55:55 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x7fffffff, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0xe6)={0x0, 0xde, "b42e1b44a2a580dc9c7aa814cf776607637baf7bae0d3857ce40d8cf73a61ec07930884df7b4e738301b252fb24686e41dfad13f36d0356d5c34ee19f8a19a5a12c00a73343f91d1a4dcd2932558d8d8ca0548f1964db96e42e6e4a1a8b5d3a9c7ddd24a5b2294688e3935be15a44e7072b1834650861bf87eca33cdcbfc72075ec88b40d85e31cb61acf13f5f237da2b0f5aa01943ff02f7af235c0ab3d03b6ac567feaedb5df0e1b112b62e3ac4807410ea2237c681ac3bf6366077a772c2513b9e032487403a4e9f4d639b61f47fb8f4189f36e80969f559327486034"}, &(0x7f0000003000-0x4)=0xe6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r2, 0x3f}, &(0x7f0000001000)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000002000-0x1f)=@routing={0x0, 0x0, 0x0, 0xdc0, 0x0, []}, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x5, 0x101000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) 2018/01/17 03:55:55 executing program 3: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000937000-0x4)={0x0}, &(0x7f0000f1c000-0x4)=0x4) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:55:55 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mq_open(&(0x7f0000023000-0x14)="5b6c6f656d30246367726f757073656c66887d00", 0x40, 0x8, &(0x7f0000019000-0x40)={0xada6, 0x100000000, 0x55, 0x5, 0x8001, 0xfef8, 0x8, 0x32e}) r0 = shmget(0x2, 0x2000, 0x210, &(0x7f0000018000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000023000)=0x0) capset(&(0x7f0000020000-0x8)={0x20071026, r1}, &(0x7f0000005000-0x18)={0xb9, 0xffffffffffffff01, 0x8000000000000000, 0x8, 0x20, 0x7}) 2018/01/17 03:55:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={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) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000ace000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) dup3(r2, r0, 0x0) write(r1, &(0x7f0000aff000)="", 0x89) 2018/01/17 03:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000e4d000-0x5)='user\x00', &(0x7f000034e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b33000)="927f8d", 0x3, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000d74000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000fb000)={0x0, 0x0}) kcmp(r2, r3, 0x3, r0, r0) pipe2(&(0x7f00003d0000)={0x0, 0x0}, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000f75000-0xe8)={0x0, 0x0, 0x0, 0x75, 0xed, 0x0, 0x1, 0x14, 0x8, "e850108701f00177d432f1f7874511c91753e7af309df8d217305638f5912142b3b19b5008ed2b65200e5437bc39b2f96eeeda4c5f3919c84dd57574f7bdebf0", "a178f299cc78c23ba0aa68272f4138aa851e7b5ee86aea6ac4b0cfdc0b228ceb300fe6d6eecee558cb6415b7b1645a867fb2d34004ebb8793df165add50874ff", "fa33f49d50b28196a3ad4a6ba5cdf2f438ef8684c3bb28dd87e5cf4ed9193937", [0x4, 0x9]}) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e04000-0x5)='user\x00') perf_event_open(&(0x7f0000bed000-0x78)={0x3, 0x78, 0x932, 0x8b, 0xfffffffffffffffe, 0x8000, 0x0, 0x40, 0x0, 0x1, 0x76, 0x4, 0x5, 0xa0, 0x1fa, 0x90000000, 0x6, 0xfff, 0x0, 0x0, 0xba00000, 0x0, 0x44, 0xfff, 0x9, 0x401, 0x1, 0x8, 0x80, 0x9, 0xff, 0x7ff, 0x4, 0x6, 0xfffffffffffffff8, 0xc5e, 0x6, 0x6, 0x0, 0xfe50, 0x1, @perf_bp={&(0x7f0000a88000-0x1)=0x0, 0x3}, 0x10120, 0x65, 0xffffffffffffacfb, 0x0, 0x9, 0x6b7, 0x34c, 0x0}, r5, 0x4, r0, 0x4) keyctl$update(0x2, r1, &(0x7f0000280000)="f15255b1ac1b880e2f068ed017ebe35934689aa0", 0x14) 2018/01/17 03:55:55 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c3000-0x4)=0xe8) clock_getres(0x4bb4b044d49d6abb, &(0x7f000082d000-0x10)={0x0, 0x0}) sync_file_range(r0, 0x800000000000000, 0x0, 0x2) 2018/01/17 03:55:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r1, &(0x7f00003d9000-0x96)="55485eaaebcce4d65a39e96e53c50e855f07427a212ad3e3b2e029928c915f3a05b107b3483a665bffb27d2bde7358bb02dffe6001a814d1813a3b71ca75f3adfe5ba292dc8c11d26c51655dd07b7d277a25c563d8fe741d77f498c75fe008ef475b3fdd140bdb6e7ff7dc47d678a067c10f32b87dfc14c93a941316dd9928acbecf44eaac9639089ef5cb2c4ef5dc36b8be78bd8a19", 0x96, 0x1, &(0x7f00005fb000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = getgid() socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b4000-0x4)=0xc) socket$pptp(0x18, 0x1, 0x2) r4 = getgid() setgroups(0x3, &(0x7f0000c48000-0xc)=[r2, r3, r4]) fcntl$lock(r1, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) sendto(r1, &(0x7f000010f000)="bf9b17b6aa4f62d3b0e217903a12f00c231409e251cdb3835fb8708bfffb4402fc1c5c07aad185c5ec8c0fe028135c47e637f0e6bcfc0f82b4b888c02fda48111f709120903e1858a4ee897bfa69ae8fd7fd9d61d42fe1c8d226c760dca024473c5d2dbfb43559d2945dfd3e048ea58390de31e3c4cb76950ae8b6d8a6", 0x7d, 0x20000041, &(0x7f000074e000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:55:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a17000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f000038b000)='/dev/vcsa#\x00', 0xb9, 0x400000) 2018/01/17 03:55:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000015f000)='/selinux/enforce\x00', 0x408901, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000c6000-0x20)={0xfffffffffffffffb, 0x200, 0x8200, 0xef, 0x8000000000, 0x3, 0x0, 0x182, 0x0}, &(0x7f00007a5000-0x4)=0x20) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000688000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000076d000)={0x80000000, 0x200, 0x5, 0x7ff, r2}, &(0x7f0000065000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a41000)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) 2018/01/17 03:55:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000211000)=0x0) r2 = getpgrp(0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006b7000-0xe)='/selinux/load\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000898000-0xc)={r3, r0, 0x47e7}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r0) r4 = syz_open_procfs(0x0, &(0x7f00005df000-0xa)='sessionid\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f00004e9000)={0x101, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:55 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 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a4a000)={0x0, 0x0}) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") openat$selinux_context(0xffffffffffffff9c, &(0x7f000039b000-0x11)='/selinux/context\x00', 0x2, 0x0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/17 03:55:55 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000ee5000-0xc)='/dev/audio#\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x5, 0x100000001, 0x10001, 0x42d4, 0x1000, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10000000000010e, 0x0, &(0x7f0000ea1000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000-0x18)={0x8, 0x10, [0x7, 0x7, 0x1, 0x1]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000)={0x12, 0x11, &(0x7f0000001000)="c35476812e2f64704674814bd22618ffaf"}) 2018/01/17 03:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00001f0000)='syzkaller\x00', &(0x7f0000926000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d7f000)="437fd6f2a421449b72e05fee58592d2856c68552bed00be9ca7f9783b7ad8b188c214b5365e137147eb668670c28f07b0b7a1ce8aa9b912dc410764f4fe7996ce55dceff7e3507587c21a5041408b93e935a388a3b3809c708e4af1f945a342d982ac276d4cf99", 0x67, 0xfffffffffffffffe) 2018/01/17 03:55:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000681000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000c2000)=0x0) socketpair$unix(0x1, 0x8000001, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x544e, &(0x7f0000009000-0x8)=0x3f) vmsplice(r2, &(0x7f00009bb000-0x70)=[{&(0x7f0000e4f000)='3', 0x1}], 0x1, 0x0) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x0}, 0x60) fcntl$setown(r5, 0x8, r4) dup2(r5, r6) tkill(r4, 0x16) r7 = dup2(r3, r1) writev(r7, &(0x7f0000717000)=[{&(0x7f0000718000)='F', 0x1}], 0x1) 2018/01/17 03:55:55 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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)="") sendfile(r0, r1, &(0x7f0000dbf000)=0x0, 0x1f) 2018/01/17 03:55:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000fdd000-0x4)=0x8, &(0x7f00000b3000-0x8)=0x4) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000029a000)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000e12000-0x4)=0x59, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00008cb000)={0xbc, "c81532ba7690453454a8193909b711aafc14ac4cef95e0312b491a0a86a677d91dc1605b07010000000000000073d3c7556408118f9aa3b4263fb1406b35e26bfbe37e62b8741d16b1f45fd960743fa93aae5dcbee9b32f40e845ce579c58e63f4f223809914cb313f2a915c1eb114bbdf4186763066bf4d25528fcb3338e62a00eb70cc20c0a4ed16a9de8d65b745822499c746fdec05daf67ec6cef540d264e1af317057406859736b306c9481d5be8e1287e4ac6c9ebaafef6680"}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c70000-0x4)=0x1000, 0x4) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000099b000-0x20)={0x4002, 0x4000, 0x8, 0xea95, 0x8e7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) open_by_handle_at(r0, &(0x7f00004c4000)={0xaf, 0x9, "cf63e688df19e012fae96b53bba15c01f2c3154006945be5d8f0d9a2ffe4d4a9e7fe93c09904891a895b00bf940d040cf44c60c8ac992620d65c706d8d04766190b574acb6d9bec5837b0292a27d3e298b4c2ffddf870c5cbf15e3f50be50d53f79cf5018aef3eee5f9b2e56767b57d830319ac5f3215182ad0443a25325ec14eecda9855d0a01b6b6b1b84d3fdc959a2009573231c5c256f9f8d6eddd551e8c8c6ff945019790"}, 0x101000) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) r6 = add_key$user(&(0x7f0000a1b000)='user\x00', &(0x7f0000167000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d0c000-0xd4)="a490a5251fa2b676a7bfaac813c66ad0954c14fa69f1597fea67e999f397d8886f04a599b3ef67d7bfc676df93111f0812823e861b490cf6e7e8ea3df795e34d90223e7ab3eb273d36a2ff00e1a18e152a655daf909a9d9d861787c898d720cb6af1bdf676f04717211e1bd77d64c425140d767cb72ea017636904c6aabb99c5f2e695f205b75aa1b4fd03ed7ae114b082ad4614e496465864df88d765a4fca5c084555d4f20034b046b8832c8e57d8ab72496f907c64231254c2e444364e6a40c15cb796bd2bffc57728464250bb766c1c46915", 0xd4, 0x0) fcntl$getflags(r3, 0x0) r7 = request_key(&(0x7f0000b57000)='encrypted\x00', &(0x7f0000890000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000846000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r6, &(0x7f0000839000)="1ec2898795272d3aac896cecc746c408e56bbe4d6edfc7c125caaec825dde6586b7bdb500eecb9306722314bf6b94cda7c35b2eb273819340d69f698791ad72296240e15a45de0d7116dd17bb051d8e5c3b625d2de3325cd2bcbe4d4b33ef30277708ea3836cbcbf362bb93ddf6685899c43bbd84acaa8ab7b0cd8870d0c3f63dc2cb264881f1d277bb5ee5b26a223b3b12622c069453cea13025f29bdfb", 0x9e, r7) r8 = semget(0x1, 0x3, 0x80) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000e8c000-0x30)={0xe99d470, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_INFO(r8, 0x3, 0x3, &(0x7f0000a8c000-0x7b)=""/123) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000e9a000)=""/14) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 03:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffff9c, 0x4400ae8f, &(0x7f000031d000)={"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"}) r0 = socket(0x100007, 0x80000, 0x5b2) ioctl(r0, 0x8982, &(0x7f0000abc000-0x1)="") 2018/01/17 03:55:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 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 = syz_open_dev$tun(&(0x7f000087b000)='/dev/net/tun\x00', 0x0, 0x0) r2 = creat(&(0x7f0000006000)='./file0\x00', 0x20) sendmsg$nl_generic(r2, &(0x7f0000563000)={&(0x7f0000c0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005aa000)={&(0x7f0000e04000)={0x2c4, 0x14, 0x0, 0x1, 0x0, {0x14, 0x0, 0x0}, [@nested={0x15c, 0x92, [@generic="92788154b19cd655146e642e8b5fb6092d5a639e0c0e8f848cb162c65d70e884ab7b1d5317deb13d69082f695bbedff0aed69b9d18865db45dc29fcc28e72658c1f80055c43506386cd95bc036be9a0ee59b9f2aa93fb7d2fcc0ef139e729e210c876322bb1f67f51204e6c9c30008f7c77b52b649e2e8bcb6253d557d356b06", @typed={0xc, 0x5d, @fd=r1}, @generic="45eb5f0793bea3b4f45e02841c8b5488db021fc6e32c8c0512de6e30c7a6308084a4aedd01d1c45130969e43afaad0e28e05e0e0cdfc8ee5eaed903c6cf2e293cdd6f0f444f7cff8d27c564b096d3355e682e557", @generic="a2f8c5eed70a54e91dc7600448c73ea1cd1ededba72264be9ca9628e51897839f6c5077c6af4ca992d87ef404a071e", @generic="605896139a99bea40e05814bb99d8b4176dbe2e77013d210c6a2922ddd797a10", @generic="090bb645d1ed7b3a3234dd1f8a4d2bf764d399d4e7de9f64ecf99a95621414de177bfff1dd606ee4eb"]}, @generic="99de0fcdacce1c1c84351390c890465bee0688f89d1366b70b2e1d237f245dd74d2f1de88678f78dcef0e4a62ca8f912bf16070a6f301a6bad6656f99d68f94ccd236d43913d5c1369e1800c672fe5b9ca5d27e12bbf1324bcb9a8297871ae", @typed={0x18, 0x68, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="ec967a56769ebdaaf5ebf936e468e7e4f18d33ebc77d27b30499d02a5cb8daa9ea18b1d51194859b6a6b00389982038a46e4e28db91972f745e56e86053101f86628039eb30b787d187b007fb2077710b0f361b358331045894e9c01c48c346b5b5cf768e99b749a468d4a90646e36b0b242df9cbfccb030ee9d4fe6c8925accea065daedfdc776bd21a676060f31688d0efa9d079436a7731081f38c30df1f92667eb4a41d52b1db6a1c7ff5266a7a64284c4f636f1535cf25665e1cabb3c068111350fcee9116e9e504ec7f03a6b61ae317f9872c7402dca28"]}, 0x2c4}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/load\x00', 0x2, 0x0) sendmsg$key(r3, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f000032a000-0x10)={&(0x7f0000cfd000-0x10a0)={0x2, 0x15, 0x95, 0xf, 0x214, 0x0, 0x2, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x3, 0x6}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x3, 0x8, 0x78, 0x0, "37f58df41574c40ff292b626a87dc0"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}]}, 0x10a0}, 0x1, 0x0, 0x0, 0x0}, 0x20004000) dup2(r0, r1) fcntl$addseals(r1, 0x409, 0x0) poll(&(0x7f0000b60000-0x8)=[{r0, 0x1001, 0x0}], 0x1, 0x200) [ 92.319898] SELinux: unknown mount option 2018/01/17 03:55:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400080000000000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000010a000-0x10)={0x20000038, &(0x7f0000ba3000)=[]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = dup(r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000545000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [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, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x3, 0x2, "beb68753e699bcff10d758d9b9513d77be327a70241edd038d49b1dfdaccc192f24e59e7f589cd6650166b70784b9c9fb334bbb6555da42ec28b3a83f273aed6269f18315ed47f40db517709eb8b4b42"}, 0x160) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000082d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="", 0x0) finit_module(r1, &(0x7f0000a6f000)='md5sumsecurity@)(]\':ppp0\x00', 0x1) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000acf000-0x4)=0x0, &(0x7f0000818000-0x4)=0x4) 2018/01/17 03:55:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000b13000-0xe)='/dev/admmidi#\x00', 0x6, 0x800) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f0000e26000)=""/4, &(0x7f0000000000)=0x4) 2018/01/17 03:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f00006d5000-0xfff)="", 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) recvmsg(r0, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f00009d7000)=""/0, 0x0, 0x0}, 0x0) [ 92.372473] SELinux: unknown mount option 2018/01/17 03:55:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000046c000)='/dev/snd/seq\x00', 0x0, 0x10000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000604000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b79000)='/proc/self/net/pfkey\x00', 0xc000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c45000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) clock_adjtime(0x0, &(0x7f000083f000)={0x3, 0x8, 0x1ff, 0x100000001, 0x7ff, 0x4ef5, 0x8, 0x80, 0x401, 0x4, 0x560, 0x6, 0x0, 0x100000000, 0x2efd, 0xff, 0x5, 0x0, 0x400, 0x4, 0x80000001, 0xfffffffffffffeff, 0xffffffff, 0xe1a, 0x912, 0xbb1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004ab000-0x20)={@generic="8bed34f1ce444b42856afa3b897c95f7", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000262000-0x4)={0x10e, []}, &(0x7f000057d000)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d9000)='/dev/sequencer\x00', 0x4a01, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000e7000-0x4)=0x9, &(0x7f0000291000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000073e000-0x4c)={0x0, 0x20d, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f00009f7000)=0x0, 0x9, 0x1, &(0x7f0000b01000)={0x77359400, 0x0}, &(0x7f0000144000-0x4)=0x1, 0x0) 2018/01/17 03:55:56 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x1) r1 = syz_open_dev$midi(&(0x7f0000a0e000-0xb)='/dev/midi#\x00', 0x101, 0x208000) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/17 03:55:56 executing program 1: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) flock(r1, 0xfffffffffffffffd) flock(r0, 0x2) r2 = epoll_create(0x800) flock(r2, 0x3ffff) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b40000)='/dev/rfkill\x00', 0x2100, 0x0) clock_gettime(0x0, &(0x7f0000257000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b41000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f000010d000-0xc0)=[{0x3, 0x2, 0xe, 0x8, @time={0x0, 0x1c9c380}, {0x5, 0x7fffffff}, {0x3, 0x1}, @addr={0x1ff, 0xffff}}, {0x4, 0x400000000, 0x6, 0x10000, @tick=0x40, {0x8a, 0x2}, {0xffffffff80000000, 0x8}, @raw32={[0xb0, 0x9, 0x800]}}, {0x100000000, 0x4a4, 0x401, 0xffff, @time={r4, r5+10000000}, {0x2, 0xffffffffffff8000}, {0x7ff, 0x7}, @addr={0x6, 0x20}}, {0x100000001, 0x2, 0x6, 0x5, @time={r6, r7+10000000}, {0x5, 0x76b}, {0x3f, 0x2}, @raw32={[0x69, 0xbf9, 0x5]}}], 0xc0) 2018/01/17 03:55:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000270000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/17 03:55:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000af7000-0xd)='/dev/binder#\x00', 0x0, 0x2) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00005b9000-0xa)='net/igmp6\x00') pread64(r1, &(0x7f00001c9000)=""/0, 0x0, 0x4000000) 2018/01/17 03:55:56 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000007000-0x4)=0x0, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000008000-0x50)=[{&(0x7f0000001000)="b4c66f298415fb79", 0x8}, {&(0x7f0000008000-0x72)="19f0d5ea1879deeb4b66784bcc31adafbc9f0118c05a9e0ae440f836382103118e9e0d922155772724bec5c52d66db64596614e3a8e8249b6138b479ace6863713f45b17013fafb64ac3d79791e5738080f09a7edc8ab2341a0394bdc675b2231e17f15108001e6ab814fb5f5bb1f48f2610", 0x72}, {&(0x7f0000001000)="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", 0xfc}, {&(0x7f0000008000-0x77)="dc811f5fd17fdc74fb288f7cc8607e4bb624c7cff897a650625dfe7b45240b60ffd1d773bc96d9a2b8ac7923aeb46d64547aa03f674abe671a2d184d90a30f2859e0f7af7c37c1769613a2ab5033c2a462e7fc4142700f1c7fb2d33302954e2e6abef19fc2f24ed1ccab1d5d48be3642adf508089da68b", 0x77}, {&(0x7f0000008000-0x11)="5898116d5ad5bb51268e7b74548403a2ed", 0x11}], 0x5, &(0x7f0000008000-0x1d8)=[{0x80, 0x104, 0x4, "fd466feec83c547cbfa9873ca3e4665dbcb35dfb20d2cfa44f85439e7ed18febc02b81255f311aa61fe41fe150f29872aba748a978d0ec970c0a2396ff33edc046fa945d1bfe15b62d59fe0cf310f697464afe7a9cc0ebd82792f8db33c2f7dbd4004c632f3e4b990b5e1bc3ab50fc"}, {0x48, 0x10e, 0x4, "db0f0b3764ecfce0846a9d73b57ecfba45bd74ffbbf4da5623d66968592f175a92522a55ad60e88768e83866b41a6edd7f0b7e204d"}, {0x110, 0x19d, 0x9, "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"}], 0x1d8, 0x1}, 0x4000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000006000)=0x6, &(0x7f0000005000-0x8)=0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x10)={0x0, r1}, 0x10) 2018/01/17 03:55:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0xfffffffffffffffd, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c42000)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$getreaper(0x1b, &(0x7f00008ba000-0x8)=0x0) 2018/01/17 03:55:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000380000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/150) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000697000)=0x0, &(0x7f0000b04000)=0x0, 0xfff, &(0x7f00008bf000/0x2000)=nil, 0x3) 2018/01/17 03:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000749000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008ec000-0xd)='/dev/usbmon#\x00', 0x3, 0x200) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xb, 0x100000001, 0x0, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003d2000-0x4)=0x0) ptrace$setsig(0x4203, r4, 0x7, &(0x7f00002b2000-0x10)={0x17, 0x57678285, 0x3f94, 0x7fff}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000e3e000)={"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"}) r6 = dup2(r1, r1) getsockname$ax25(r6, &(0x7f000038c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000af000)=0x10) alarm(0xffffffffffffff24) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f00007a7000-0x2)=0x3) 2018/01/17 03:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d11000-0x7)='cpuset\x00') readv(r0, &(0x7f000052d000)=[{&(0x7f0000fbb000-0x1000)=""/4096, 0x1000}], 0x1) pread64(r0, &(0x7f00009b8000-0x7c)=""/124, 0x7c, 0x0) readv(r0, &(0x7f000073c000)=[{&(0x7f000048d000-0x97)=""/151, 0x97}], 0x1) 2018/01/17 03:55:56 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x80000000000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x40009) r1 = syz_open_dev$sndpcmp(&(0x7f000097b000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x3, 0x2, [0x1, 0x8b4a]}, &(0x7f000057f000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dfb000)={0x4, 0x2, 0x800000000000205, 0x800, 0x8d47, 0xfffffffffffffffd, 0x3f9b, 0x7, r2}, 0xffffffffffffffd6) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000044a000)={0x0, 0x8200, 0x5, 0x8000, r2}, 0x10) signalfd(r0, &(0x7f0000002000-0x8)={0x0}, 0x8) 2018/01/17 03:55:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r1 = socket$inet6(0xa, 0x8000000000000801, 0x80000001) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000521000-0x10)={0x3, &(0x7f0000c62000)=[{0x794e, 0x4, 0x0, 0x7}, {0x101, 0x10001, 0x3ff, 0x3}, {0x8, 0x75a9, 0xffffffffffffff7f, 0x1ff}]}, 0x10) sendto$inet6(r1, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r2 = semget(0x1, 0x4, 0x50) r3 = syz_open_dev$mice(&(0x7f00001dc000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000154000-0x40)={0x200000000000000, 0x1002, 0x8, 0x8, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) semtimedop(r2, &(0x7f000034d000)=[{0x2, 0x8, 0x800}, {0x4, 0x7, 0x1000}, {0x4, 0x6, 0x800}, {0x3, 0x6, 0x1000}, {0x3, 0x100, 0x1800}, {0x1, 0x3ff, 0x1800}, {0x5, 0x52, 0x800}], 0x7, &(0x7f00000ce000)={0x77359400, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 03:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SIOCSIFMTU(r0, 0x8922, &(0x7f00003f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r0, 0x5, &(0x7f0000542000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:55:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000001, 0x0, &(0x7f0000b39000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dd3000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000463000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000219000-0x4)=0xe8) lstat(&(0x7f000072c000)='./file0\x00', &(0x7f0000abc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000317000-0x8)='./file0\x00', &(0x7f0000b52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000b26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = dup3(r0, r1, 0x80000) r9 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f00006a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007f7000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000026d000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bd000-0x4)=0xe8) fstat(r1, &(0x7f0000f70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000058000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000498000-0x38)=[{&(0x7f00006fc000)=@abs={0x1, 0x0, 0x0}, 0x0, &(0x7f000005f000-0x10)=[{&(0x7f00008ba000-0x59)="f42b952cb4cc654af3a94c8ddfa695217277c161e96e01160050ebd79cc8d0838c710dd48a048f36ac106d88694437adb4436271bf5a51f8b87260321531d3abf36637b0616daa0e91f3ec630eda913afbead51b9351ca1974", 0x0}], 0x0, &(0x7f000021b000-0x148)=[@rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r0, r1, r0]}, @cred={0x0, 0x1, 0x2, r2, r3, r4}, @cred={0x0, 0x1, 0x2, r5, r6, r7}, @rights={0x0, 0x1, 0x1, [r1, r0, r1, r1, r8, r1, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0]}, @rights={0x0, 0x1, 0x1, []}, @rights={0x0, 0x1, 0x1, [r1, r0]}, @cred={0x0, 0x1, 0x2, r9, r10, r11}, @cred={0x0, 0x1, 0x2, r12, r13, r14}], 0x0, 0x20000000004000}], 0x342, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/17 03:55:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000e74000-0x4)={0xcafb, 0x20, 0x1000}) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ce4000)={0x7fff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000a7d000)='/dev/input/mouse#\x00', 0x3, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c1b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x7fffffff, 0x3, 0x41}, &(0x7f0000647000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000936000-0x8)={r3, 0x7}, &(0x7f0000f09000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000241000-0x4)=0x0, &(0x7f0000361000)=0x4) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10e2fe2f5e34f2cbbc", 0x9}], 0x1) 2018/01/17 03:55:56 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000060f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000020a000)={&(0x7f00001d1000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c8b000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000804000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000449000)={r4, 0x9}, &(0x7f000010c000)=0x8) listen(r1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a94000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000344000-0x14)={r4, 0xb0, 0x100, 0x8, 0x0, 0x2f2}, &(0x7f0000cfb000)=0x14) lseek(r3, 0x0, 0x3) listen(r2, 0x0) 2018/01/17 03:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000008c000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000372000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005a6000)=0x0, &(0x7f0000bd3000-0x4)=0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000269000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8f9ecac75351012c9240d5d01c8fa07d"}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) 2018/01/17 03:55:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000053c000-0x8)='net/raw\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x10001, 0x3}, &(0x7f0000632000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x8, 0x6, 0x3, r2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000fa4000-0x31)=[{&(0x7f00008fc000-0x1c)=@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c, &(0x7f0000201000)=[{&(0x7f0000136000-0xfc)="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", 0xfc}, {&(0x7f00009fd000)="041af98acee22647e15e0eba80539bfdd132c7e2b753786283dd6c4837d0158599de8396a7b9a29300bb780c9571bc11f82bb81a08320e93c920bde04e0fae56626b0874465e4aebe2fb0f7960f4ab06a6a6290f80b8020e3f5609a785e91cb39d781315f7ee58c80e76cb3292d2e9", 0x6f}, {&(0x7f0000d89000)="", 0x0}, {&(0x7f0000001000-0x69)="75fba89bec9a0d654829d96b68b79fb0dabfad499235e35593da8e9e5212aa131bdce8b9f515b99e1f0294c4a7fd41f1d2b579019047d56bd2209f8d9c0c297689f809071c23cee4927d915f0c2296033147846d6664c8e338f059b03b40fd217709bc098da956e86b", 0x69}], 0x4, 0x0, 0x0, 0x400c0}], 0x1, 0x24000000) 2018/01/17 03:55:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) vmsplice(r0, &(0x7f0000825000)=[], 0x0, 0x4) r2 = syz_open_dev$admmidi(&(0x7f000060e000)='/dev/admmidi#\x00', 0x1, 0x400) ioctl$TCSETA(r2, 0x5406, &(0x7f0000ce7000)={0x7ff, 0x1, 0x401, 0x3, 0x5, 0x2f5c695c, 0xff, 0x6, 0x9, 0xff}) write(r1, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/17 03:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000245000-0xc)={0x2, 0x0}) connect$inet6(r1, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42800) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000186000)=r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) accept4$inet6(r0, &(0x7f0000bde000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000537000-0x4)=0x1c, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000082d000-0x4)=0x80000000000, &(0x7f0000e35000-0x8)=0x4) 2018/01/17 03:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000b6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000110000)=0x60) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000499000)=@generic={0x3, 0xe0000000000000, 0x9}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f000015f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:55:56 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009cd000-0xe)='/selinux/load\x00', 0x2, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00009aa000-0x1)={0x200, 0xd32e}, 0x2) mkdir(&(0x7f0000a70000)='./file0\x00', 0x0) mount(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000be4000-0x6)='ramfs\x00', 0x8000000000000000, &(0x7f0000341000)="") mount(&(0x7f00000e2000-0x8)='./file0\x00', &(0x7f0000b83000)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f000045d000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f0000d9f000)='ramfs\x00', 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00005ce000-0x6)='ramfs\x00', 0x2000, &(0x7f0000590000)="") ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000180000)={0x2, r0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000cf0000)='.', 0x0) 2018/01/17 03:55:56 executing program 0: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'hash\x00', 0x0, 0xe, 'rmd128\x00'}, 0xffffffffffffff0f) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004e8000)=0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x1, &(0x7f00005ae000-0x8)=[&(0x7f0000532000/0x4000)=nil], &(0x7f00005ad000)=[0x1, 0x10001, 0x8, 0x76, 0x7fff, 0xbf, 0x40, 0x2, 0x3ff], &(0x7f000053d000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000488000-0x2)=0x8, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="", 0x0}], 0x1, &(0x7f00004bc000)=[], 0x0, 0x0}], 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000433000)={0x0, 0xb6, 0x100000000, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) llistxattr(&(0x7f0000800000)='./file0\x00', &(0x7f0000b0d000-0x49)=""/73, 0x49) socket$netlink(0x10, 0x3, 0xe) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00004be000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000033a000)={r0}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000c87000-0x8)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000630000)={0x0, 0x1c9c380}, 0x13a) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000019d000-0x4)=0x2, 0x1) 2018/01/17 03:55:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ftruncate(r2, 0x3f) sendfile(r2, r1, &(0x7f0000a12000-0x8)=0x0, 0x1000000000401) 2018/01/17 03:55:56 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ppp(0xffffffffffffff9c, &(0x7f000031e000)='/dev/ppp\x00', 0x80, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f66000)={r0, 0x50, &(0x7f00001ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket(0x10, 0x0, 0x1ff) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000dae000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000342000-0x4)=0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000035000-0xd)='/dev/dmmidi#\x00', 0x401, 0x40000) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000c55000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b22000)={0x9, 0x0, 0x0, 0x3, 0x5, 0x2, 0x1, 0x6, 0x0}, &(0x7f000055e000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000974000-0x6)={r3, 0x1}, 0x6) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000913000)={0x0, 0x0}, &(0x7f0000b20000-0x4)=0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000d9f000-0x4)=0xff) write$fuse(r0, &(0x7f00006b4000)={0x18, 0x0, 0x6, @fuse_bmap_out={0x9}}, 0x18) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r5, &(0x7f00005a7000)=[{&(0x7f0000f03000)=""/0, 0x0}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f0000ff4000-0x18)={0x0, 0x800, 0x9, &(0x7f00009d2000)=0x0}) 2018/01/17 03:55:56 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000028000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000028000-0x21)=""/33, &(0x7f000001f000)=0x21) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000002000)='oom_score_adj\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x20000000}, 0x5) getsockname(r1, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000001c000)={@generic="770a1792c59139f3813a1c22f7ab4389", &(0x7f0000017000-0x28)=@ethtool_eee={0x44, 0x9, 0x8, 0x3f, 0x8, 0x7ff, 0x2, 0x32647d89, [0x4c, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000fd0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @generic={0x0, 0x7, "866922d879"}, @noop={0x1}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @lsrr={0x83, 0xb, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0]}]}}, ""}}}}}, &(0x7f0000dac000)={0x0, 0x1, [0x6ec]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000d47000)=0x9, 0x4) 2018/01/17 03:55:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cf8000)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000826000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000daf000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d3000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d85000)={r2, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8ad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1000, 0x0, 0x100000001, 0x2}, &(0x7f0000de3000)=0xa0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d75000-0x8)={0x1, 0x98, 0x7f, 0x1}, 0x8) utime(&(0x7f000091a000)='./file0\x00', &(0x7f0000b5d000)={0x0, 0x0}) 2018/01/17 03:55:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x5, 0x3, 0x8, 0xfffffffffffffff9, 0x8, 0x3f}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1a, &(0x7f0000002000-0x1)="", 0x0) socketpair(0x15, 0x5, 0x100000000, &(0x7f0000baa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r2, &(0x7f000053a000-0xbc)=""/188, 0xbc, 0x42, &(0x7f0000176000-0x14)={0x11, 0x18, r3, 0x1, 0x8e, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/17 03:55:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000c80000-0x4)=0x0, &(0x7f00009ff000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/17 03:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000941000)='/dev/sequencer2\x00', 0x10000, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/vcs\x00', 0x10400, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000d4000)={0x0, 0x0, &(0x7f00002d5000/0x2000)=nil}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00009c8000-0x40)={0x0, 0x0, 0x0, 0x0, "c78dec8755c0a1b5eebbcf51d320be78a04d3ed9be04ff8171a8e50790cff95b85a8c2a0fe172f49fb2a72bb", 0x0}) 2018/01/17 03:55:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000188000+0xb94)='/dev/kvm\x00', 0x80, 0x0) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f0000168000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000241000-0x38)={&(0x7f0000d1e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000907000)=[{&(0x7f00006c9000)=""/138, 0x8a}, {&(0x7f000051f000-0xaf)=""/175, 0xaf}], 0x2, &(0x7f00008f1000+0xc8b)=""/168, 0xa8, 0x2}, 0x40010000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000da0000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c79000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000c10000-0x20)={0x3000, 0x6002, 0x1, 0x2dbd, 0x76c940d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 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]}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000d33000-0x8)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000016000)={0x0, 0x400, 0x30, 0x7, 0x4}, &(0x7f0000c9d000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008d9000)=@assoc_value={r4, 0x0}, 0x8) 2018/01/17 03:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f0000d1f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) uname(&(0x7f000069c000-0xb1)=""/177) unshare(0x400) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005bc000-0x8)='gid_map\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/17 03:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f000078c000)=[], 0x61, &(0x7f000078c000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/17 03:55:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0xa)='./control\x00', 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) openat$pfkey(0xffffffffffffff9c, &(0x7f0000246000)='/proc/self/net/pfkey\x00', 0x84000, 0x0) close(0xffffffffffffffff) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000c53000)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/01/17 03:55:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f1b000-0xc)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d22000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x8, &(0x7f000067c000)=""/0, &(0x7f0000000000)=0x0) 2018/01/17 03:55:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x84, 0x0, &(0x7f0000aca000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000895000-0x4)=0x11, 0x4) 2018/01/17 03:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005b0000-0x8)={0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f000045d000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) syz_emit_ethernet(0x36, &(0x7f0000ca0000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000772000-0x8)={0x0, 0x0, []}) 2018/01/17 03:55:56 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000068a000)='/dev/rtc\x00', 0x121400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="d02e99c1c0966dd1c4c7290e4888005927e6e185a3ff3cdafcb5582901337b258ccede581b46a86211f8bb9742404f8142f0f74e9024a7858a7080f38e11ae82f092770e0961fe30ace964e1f2be7824b114cbca294b5cfb71328a27160ba327d77cb6f69ae1b4a6379c58b2ec57f1959f988000a47f534da545240127b0f336908ebe863848fe96c8227e31d0841f8b14b3234654becdeb39ea79b3d0a6a9d54eaa6fadd9aa720f5d3abdc945857a08a3c038", 0xb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') readv(r1, &(0x7f0000d39000-0x70)=[{&(0x7f0000393000-0x74)=""/116, 0x74}, {&(0x7f00003f0000)=""/225, 0xe1}], 0x2) 2018/01/17 03:55:56 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, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000a73000-0xb)='/dev/midi#\x00', 0x100000000000004, 0x10001) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000309000-0xbb)=""/187) 2018/01/17 03:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f000078c000)=[], 0x61, &(0x7f000078c000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/17 03:55:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x36d051fe3ef1fcc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d2c000-0x8)={0x0, 0x7ffffffb, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002f5000-0x8)={r1, 0x100000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x25c, &(0x7f000038d000)=[]}) getegid() 2018/01/17 03:55:57 executing program 5: r0 = syz_open_dev$audion(&(0x7f000029a000-0xc)='/dev/audio#\x00', 0x401, 0x101800) open_by_handle_at(r0, &(0x7f00000c0000-0xbc)={0xbc, 0x5bed, "1d4f3aeb85fb1ab7588883d5fde26253de624b85c529c66766c0b99838aa8425bb2fff30d161a4032b515069c42e0b57caee2c07ce7be7fc84fb2916c05347cf1b1069b45409ee53e81f8b79b4c631346968042493eb9a195e0bce9dfabc7511377037ea8876be68dc54b58d16f3a6fdddef03b2c411c419de1b59fd582285addf175a01b89c96e31682f54c2df19370708f627eb7f8b5be5f2365435f54d4412500ecfdcf6df9e719ef9ad2054112e17e39ebeb"}, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000026d000-0x6)='.dead\x00', &(0x7f00004e4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bb2000)="12656d306e6f64657673656c6600", 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f000042d000)=""/136, 0x88) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 03:55:57 executing program 0: 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$dspn(&(0x7f000006d000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000023a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000065b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e2000)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000c90000)=r1) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000082000-0x1)=0x4de) 2018/01/17 03:55:57 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000022b000)=0xdee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xd) bind$netlink(r1, &(0x7f00001e2000)={0x10, 0x0, 0x1, 0x800042}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cd1000-0x8)={0x0, 0x0}) 2018/01/17 03:55:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a3000-0x10)='/dev/sequencer2\x00', 0x40100, 0x0) r1 = syz_fuse_mount(&(0x7f00008df000)='./file0\x00', 0x3000, 0x0, 0x0, 0x0, 0x10002) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d5b000-0x41)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b74000)=[{&(0x7f00002d9000)="93c268c69d1271fc5ed38a8497941d88d0222e8bad68bc229c1233fb73f15fa374ffdd133fb204059d740b29a833be0a7122fdecfea6eab6635037caaeedb49e65d7abda9a6d1a3dcf5bd5eb9c68aa84925c2096983f7d3324aa6b277e5b46313046f9d5c63c0b3c0b0c7733eaeb9a314a311270", 0x74}, {&(0x7f0000dfa000-0x36)="26c0cb906b799ccbdd0493364fdfe50d49c2038b83c5cf5a60b830a4af3410aeb3738e05f6cc819fd6936e196d631b2890446bf506c6", 0x36}, {&(0x7f0000faf000-0x5f)="219f48f69515b018178aaea8c5562952e45bfe2397a95ee821c85e920000488fcdedf8e7b2bcaecc3b18355117c2bd43781bd1336a389f99212ee1fa7863415931d7df2e0e79cc3238b2bfa8e918d927311e5e92685a3a27aed8a3b6fcc3f4", 0x5f}], 0x3, &(0x7f0000d72000)=[], 0x0, 0xfffffffffffffffd}, 0x0) recvmsg(r3, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 03:55:57 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000006000-0xc)='/dev/amidi#\x00', 0xffffffffffffff7f, 0x101000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000006000-0x30)={0x1, 0x68, 0x0, 0x2, 0x2840, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) write$eventfd(r1, &(0x7f0000004000)=0x0, 0xfffffea1) 2018/01/17 03:55:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000465000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000171000-0x10)={&(0x7f0000b4b000/0x3000)=nil, 0x3000}) close(r0) 2018/01/17 03:55:57 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00007d3000-0xa)='/dev/vcs#\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='trusted\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc6, &(0x7f0000aa2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xb8, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x27, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @timestamp={0x44, 0x8, 0x56dc9c3b, 0x0, 0x0, [{[], 0x0}]}, @cipso={0x86, 0x33, 0x0, [{0x0, 0x3, "b6"}, {0x0, 0xe, "ed4a3b0f2c3d70a078fd1983"}, {0x1, 0x11, "06a8b4679b2e74a073adedfdf89423"}, {0x0, 0xb, "947929c5b3081dd506"}]}, @lsrr={0x83, 0x13, 0x5, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 03:55:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001c6000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000eac000-0x4c)={0x401, 0x4, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) 2018/01/17 03:55:57 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009be000)='/dev/audio\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000035f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000+0x2f2)=0x14) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") timer_gettime(0x0, &(0x7f00003cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 93.535090] QAT: Invalid ioctl [ 93.595404] QAT: Invalid ioctl [ 94.239417] ================================================================== [ 94.247025] BUG: KASAN: use-after-free in rds_tcp_tune+0x491/0x520 [ 94.253341] Read of size 4 at addr ffff8801c9359ad8 by task kworker/u4:6/5077 [ 94.260606] [ 94.262231] CPU: 0 PID: 5077 Comm: kworker/u4:6 Not tainted 4.15.0-rc8-next-20180116+ #98 [ 94.270537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.279900] Workqueue: krdsd rds_connect_worker [ 94.284569] Call Trace: [ 94.287158] dump_stack+0x194/0x257 [ 94.290788] ? arch_local_irq_restore+0x53/0x53 [ 94.295457] ? show_regs_print_info+0x18/0x18 [ 94.299957] ? mark_held_locks+0xaf/0x100 [ 94.304102] ? do_raw_spin_trylock+0x190/0x190 [ 94.308687] ? rds_tcp_tune+0x491/0x520 [ 94.312671] print_address_description+0x73/0x250 [ 94.317513] ? rds_tcp_tune+0x491/0x520 [ 94.321491] kasan_report+0x23b/0x360 [ 94.325298] __asan_report_load4_noabort+0x14/0x20 [ 94.330226] rds_tcp_tune+0x491/0x520 [ 94.334028] ? rds_tcp_reset_callbacks+0x580/0x580 [ 94.338980] ? sock_create_kern+0x3f/0x50 [ 94.343137] rds_tcp_conn_path_connect+0x397/0x940 [ 94.348078] ? rds_tcp_state_change+0x2a0/0x2a0 [ 94.352758] ? lock_acquire+0x1d5/0x580 [ 94.356729] ? lock_acquire+0x1d5/0x580 [ 94.360726] ? __lock_is_held+0xb6/0x140 [ 94.364797] rds_connect_worker+0x156/0x1f0 [ 94.369118] process_one_work+0xbbf/0x1af0 [ 94.373353] ? trace_hardirqs_on+0xd/0x10 [ 94.377521] ? pwq_dec_nr_in_flight+0x450/0x450 [ 94.382197] ? __schedule+0x8f3/0x2060 [ 94.386100] ? check_noncircular+0x20/0x20 [ 94.390682] ? retint_kernel+0x10/0x10 [ 94.394571] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 94.399586] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 94.404374] ? lock_acquire+0x1d5/0x580 [ 94.408354] ? lock_acquire+0x1d5/0x580 [ 94.412327] ? worker_thread+0x4a3/0x1990 [ 94.416478] ? lock_downgrade+0x980/0x980 [ 94.420633] ? lock_release+0xa40/0xa40 [ 94.424615] ? worker_pool_assign_id+0x1b0/0x1b0 [ 94.429374] ? do_raw_spin_trylock+0x190/0x190 [ 94.433974] worker_thread+0x223/0x1990 [ 94.437985] ? process_one_work+0x1af0/0x1af0 [ 94.442486] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.446983] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 94.452004] ? trace_hardirqs_on+0xd/0x10 [ 94.456155] ? mmdrop+0x18/0x30 [ 94.459434] ? finish_task_switch+0x1f6/0x740 [ 94.463936] ? copy_overflow+0x20/0x20 [ 94.467841] ? __schedule+0x8f3/0x2060 [ 94.471761] ? find_held_lock+0x35/0x1d0 [ 94.475836] ? find_held_lock+0x35/0x1d0 [ 94.479907] ? complete+0x62/0x80 [ 94.483371] ? __schedule+0x2060/0x2060 [ 94.487343] ? do_wait_intr_irq+0x3e0/0x3e0 [ 94.491664] ? __lockdep_init_map+0xe4/0x650 [ 94.496072] ? do_raw_spin_trylock+0x190/0x190 [ 94.500653] ? lockdep_init_map+0x9/0x10 [ 94.504709] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 94.509817] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 94.514834] ? trace_hardirqs_on+0xd/0x10 [ 94.518980] ? __kthread_parkme+0x175/0x240 [ 94.523311] kthread+0x33c/0x400 [ 94.526677] ? process_one_work+0x1af0/0x1af0 [ 94.531167] ? kthread_stop+0x7a0/0x7a0 [ 94.535143] ret_from_fork+0x37/0x50 [ 94.538869] [ 94.540485] Allocated by task 3714: [ 94.544111] save_stack+0x43/0xd0 [ 94.547560] kasan_kmalloc+0xad/0xe0 [ 94.551265] __kmalloc+0x162/0x760 [ 94.554800] ops_init+0x172/0x570 [ 94.558244] setup_net+0x313/0x710 [ 94.561779] copy_net_ns+0x238/0x580 [ 94.565489] create_new_namespaces+0x425/0x880 [ 94.570069] unshare_nsproxy_namespaces+0xae/0x1e0 [ 94.574991] SyS_unshare+0x653/0xfa0 [ 94.578700] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 94.582159] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 94.583434] [ 94.583449] Freed by task 31: [ 94.583464] save_stack+0x43/0xd0 [ 94.597806] __kasan_slab_free+0x11a/0x170 [ 94.602036] kasan_slab_free+0xe/0x10 [ 94.605832] kfree+0xd9/0x260 [ 94.608929] ops_free_list.part.8+0x27e/0x3e0 [ 94.613416] cleanup_net+0x665/0xb50 [ 94.617123] process_one_work+0xbbf/0x1af0 [ 94.621354] worker_thread+0x223/0x1990 [ 94.625329] kthread+0x33c/0x400 [ 94.628690] ret_from_fork+0x37/0x50 [ 94.632397] [ 94.634017] The buggy address belongs to the object at ffff8801c9359a80 [ 94.634017] which belongs to the cache kmalloc-96 of size 96 [ 94.646495] The buggy address is located 88 bytes inside of [ 94.646495] 96-byte region [ffff8801c9359a80, ffff8801c9359ae0) [ 94.658189] The buggy address belongs to the page: [ 94.663113] page:ffffea000724d640 count:1 mapcount:0 mapping:ffff8801c9359000 index:0x0 [ 94.671257] flags: 0x2fffc0000000100(slab) [ 94.675495] raw: 02fffc0000000100 ffff8801c9359000 0000000000000000 0000000100000020 [ 94.683382] raw: ffffea000745d6a0 ffffea0007229560 ffff8801dac004c0 0000000000000000 [ 94.691261] page dumped because: kasan: bad access detected [ 94.696965] [ 94.698587] Memory state around the buggy address: [ 94.703508] ffff8801c9359980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 94.710868] ffff8801c9359a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 94.718230] >ffff8801c9359a80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 94.725587] ^ [ 94.731816] ffff8801c9359b00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 94.739177] ffff8801c9359b80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 94.746530] ================================================================== [ 94.753883] Disabling lock debugging due to kernel taint [ 94.759608] Kernel panic - not syncing: panic_on_warn set ... [ 94.759608] [ 94.766972] CPU: 0 PID: 5077 Comm: kworker/u4:6 Tainted: G B 4.15.0-rc8-next-20180116+ #98 [ 94.776572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.785908] Workqueue: krdsd rds_connect_worker [ 94.790547] Call Trace: [ 94.793108] dump_stack+0x194/0x257 [ 94.796709] ? arch_local_irq_restore+0x53/0x53 [ 94.801348] ? kasan_end_report+0x32/0x50 [ 94.805480] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 94.810205] ? vsnprintf+0x1ed/0x1900 [ 94.813977] ? rds_tcp_tune+0x3b0/0x520 [ 94.817927] panic+0x1e4/0x41c [ 94.821090] ? refcount_error_report+0x214/0x214 [ 94.825820] ? add_taint+0x1c/0x50 [ 94.829339] ? add_taint+0x1c/0x50 [ 94.832858] ? rds_tcp_tune+0x491/0x520 [ 94.836803] kasan_end_report+0x50/0x50 [ 94.840745] kasan_report+0x148/0x360 [ 94.844518] __asan_report_load4_noabort+0x14/0x20 [ 94.849418] rds_tcp_tune+0x491/0x520 [ 94.853190] ? rds_tcp_reset_callbacks+0x580/0x580 [ 94.858096] ? sock_create_kern+0x3f/0x50 [ 94.862221] rds_tcp_conn_path_connect+0x397/0x940 [ 94.867131] ? rds_tcp_state_change+0x2a0/0x2a0 [ 94.871770] ? lock_acquire+0x1d5/0x580 [ 94.875715] ? lock_acquire+0x1d5/0x580 [ 94.879669] ? __lock_is_held+0xb6/0x140 [ 94.883705] rds_connect_worker+0x156/0x1f0 [ 94.887997] process_one_work+0xbbf/0x1af0 [ 94.892213] ? trace_hardirqs_on+0xd/0x10 [ 94.896336] ? pwq_dec_nr_in_flight+0x450/0x450 [ 94.900981] ? __schedule+0x8f3/0x2060 [ 94.904841] ? check_noncircular+0x20/0x20 [ 94.909048] ? retint_kernel+0x10/0x10 [ 94.912920] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 94.917908] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 94.922644] ? lock_acquire+0x1d5/0x580 [ 94.926586] ? lock_acquire+0x1d5/0x580 [ 94.930537] ? worker_thread+0x4a3/0x1990 [ 94.934655] ? lock_downgrade+0x980/0x980 [ 94.938773] ? lock_release+0xa40/0xa40 [ 94.942716] ? worker_pool_assign_id+0x1b0/0x1b0 [ 94.947448] ? do_raw_spin_trylock+0x190/0x190 [ 94.952010] worker_thread+0x223/0x1990 [ 94.955972] ? process_one_work+0x1af0/0x1af0 [ 94.960440] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.964907] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 94.969893] ? trace_hardirqs_on+0xd/0x10 [ 94.974013] ? mmdrop+0x18/0x30 [ 94.977268] ? finish_task_switch+0x1f6/0x740 [ 94.981741] ? copy_overflow+0x20/0x20 [ 94.985604] ? __schedule+0x8f3/0x2060 [ 94.989472] ? find_held_lock+0x35/0x1d0 [ 94.993507] ? find_held_lock+0x35/0x1d0 [ 94.997549] ? complete+0x62/0x80 [ 95.000976] ? __schedule+0x2060/0x2060 [ 95.004922] ? do_wait_intr_irq+0x3e0/0x3e0 [ 95.010428] ? __lockdep_init_map+0xe4/0x650 [ 95.014805] ? do_raw_spin_trylock+0x190/0x190 [ 95.019356] ? lockdep_init_map+0x9/0x10 [ 95.023386] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 95.028461] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.033447] ? trace_hardirqs_on+0xd/0x10 [ 95.037564] ? __kthread_parkme+0x175/0x240 [ 95.041864] kthread+0x33c/0x400 [ 95.045227] ? process_one_work+0x1af0/0x1af0 [ 95.049695] ? kthread_stop+0x7a0/0x7a0 [ 95.053644] ret_from_fork+0x37/0x50 [ 95.057802] Dumping ftrace buffer: [ 95.061314] (ftrace buffer empty) [ 95.064996] Kernel Offset: disabled [ 95.068593] Rebooting in 86400 seconds..