[....] Starting enhanced syslogd: rsyslogd[ 11.599165] audit: type=1400 audit(1515082518.435:5): avc: denied { syslog } for pid=3319 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 16.907959] audit: type=1400 audit(1515082523.743:6): avc: denied { map } for pid=3459 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.42' (ECDSA) to the list of known hosts. 2018/01/04 16:15:29 fuzzer started [ 23.014200] audit: type=1400 audit(1515082529.849:7): avc: denied { map } for pid=3470 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/04 16:15:30 dialing manager at 10.128.0.26:46443 2018/01/04 16:15:33 kcov=true, comps=true [ 26.720278] audit: type=1400 audit(1515082533.556:8): avc: denied { map } for pid=3470 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=68 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/04 16:15:35 executing program 7: 2018/01/04 16:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000009d000)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000b2e000)=0x0, 0x16a) 2018/01/04 16:15:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000eb1000)=0x3ff8000000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000-0x10)="6f5ec5546831b90fa187bbe42e042d0a", 0x10) getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f0000002000-0x88)=""/136, &(0x7f0000001000-0x4)=0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) r3 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x200, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000005000-0xbc)=""/188, &(0x7f0000005000-0x4)=0xbc) r4 = getpid() ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000004000-0x4)=r4) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0204900, &(0x7f0000005000)={0x8, 0x5, 0x6, 0xffffffffffffffbf, 0x0}) ioctl$ION_IOC_SYNC(r2, 0xc0084907, &(0x7f0000001000-0x8)={r6, r3}) connect(r1, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x5, 0x2, 0x3ff, 0x7, "8d13dfa606ee6677beaea16a595e455dcd9994101d1d90f5f5869f25e7185cc459bc4c209e9b204a394a6d55fcd499a946ed182c3e8def4b078e0669ee7081", 0x5}, 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000006000)={0x100, 0x0, 0x3, {0x0, 0x0}, 0x8001, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000008000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x12, 0x0, 0x0, "853e9be596ab8cb35e3ccfd3a5c3f080eeabb8ffc2724fad120871564c449f7ae6eebba50b4dff064b3057db2ea8722262dc17e36f3c8cc916ba3f8dad88c0a4", "67e5a4cc7daf2777ecf187741f4fd051f71422368e71712cbecec61f5f272698", [0x1, 0x6e2b], 0x0}) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000001000-0x2b8)={0x7fffffff, {{0x2, 0x1, @rand_addr=0xee3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) 2018/01/04 16:15:35 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="17985020ec2a4d9fbc02367b4142bcab353811f2c9f09d2e9020615782c43afc3aabb12f9d822f618b130c82ce1890c9558349d899043afba7339b9a7937d17845e37e54e680ebc0ce7937f63a53ec6b5e8981dc4a65bab79529c36528845b6b2438a6291136371fb35a1e9ec47a882aa17e2614fce81c91bf0b4ecbf797ec19b48b81c4b68dd92e7f5581a2a511872df346e1e98b99b117ab") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x143400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000004000-0x7)=""/7) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r3 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x6, 0x48000) fcntl$setpipe(r0, 0x407, 0x1) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_fuse_mount(&(0x7f0000004000)='./file0\x00', 0x6002, r4, r5, 0x81, 0x40) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r6) restart_syscall() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)="33092c35dd93fa5724bccc48509e172dc7e36a43523a17f5b2df7536a3480b867c68ab6626f6c8f01abded6e14419ad836f436143deb78a0ae9a2f58d36d3f226f3f9da5b1f2a99675e4e6db6b39f4ee38eea964b02268f3c986f68f7ffe4eb4e6184c85585fae9df7adb5d69b78020e1ce3f26c5a60f4c5013e1549f7287787a6742c9b9984598c72fec865b5358816898b0d430935891b11") socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/04 16:15:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)=@known='system.posix_acl_access\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) r2 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x200, 0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x14, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f0000005000-0x6)={0x1f, 0x6, 0x0}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000006000-0x62)=@pi={0x0, 0x88e7, @ipv4={{0x9, 0x4, 0x100000000, 0x8001, 0x5e, 0x2, 0x80000000, 0x7fffffff, 0x2e, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@end={0x0}, @generic={0x88, 0xc, "216c42d877a514b08001"}]}}, @igmp={0x1f, 0x10000, 0x0, @multicast2=0xe0000002, "e9c59f5c3db13456272f85c7d702ed7c88ccadec5e50ed56c54e025fb5295944810e0bd5fb2ba933ed0aecae87dc299f2e1e"}}}, 0x62) inotify_add_watch(r2, &(0x7f0000002000)='./file0\x00', 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000006000-0x12)={@common='bpq0\x00', 0x2b92}) sched_rr_get_interval(r0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000007000-0x4)=0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000008000-0xc)='/dev/audio#\x00', 0x3, 0x20040) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000008000)='./file0\x00', r3, &(0x7f0000009000-0x8)='./file0\x00', 0x1400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f000000a000-0x30)=""/48) 2018/01/04 16:15:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40041, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000861000)={0x4d2228b3, 0x1, 0x4, 0x8, 0x7, 0x80, 0x3, 0x10001, 0xfff, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000)=""/152, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x12b)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xec, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ff, 0x3, 0x7, "903e33a34af951c5db0d65af1d48a33cce01e2103aec19008ed2d57444c3e9c8dbdffd8c84a041c6e4cedfdfee09e90b50e8cf0b3f6069bf138f729292ae15079885cee158c5db5b58a6bdc791428c3f"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8001, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000001000-0xbe)="17ead98973b5ccf4495b10887aedbe3aa7a12307a44d9d8b781820f2707750ec1f27c3af6a933c561d084ae6af6d9e3a99cceea1f346e13eb54e54a8966a85e4fb483a4267f5bdf19e70348cab2e3f984b9c1908b04d7c2fe5cb5be2fc3ae8f43c98cd6f46cb1155aff1aa308e152fecd7336387ea66901f0862fa656f55eeae0e557ff5266d1577bfbb3fbededcecd7850ce14c0920d9aee842bd8b16027d0f03081bd94e0580b2ac4a8173de26bf2be74f0f94ab915801d5fd58fa3e93", 0xbe, 0x3, 0x0, 0x0, r1}, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000004000)={0x9, 0xffffffff}) fremovexattr(r3, &(0x7f0000004000+0xacf)=@random={'btrfs.\x00', '/selinux/status\x00'}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x28)=[{0xf, 0x4}, {0x3, 0x1000}, {0x7, 0x0}, {0x4, 0x3f}, {0x0, 0x1000}], 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000006000-0xc)={0x0, 0x1, 0x4, 0x7fff, 0xad9}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000-0x8)={r4, 0x10000}, 0x8) r5 = fcntl$dupfd(r3, 0x0, r1) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000005000-0x28)={&(0x7f0000002000/0x2000)=nil, 0x7, 0x5, 0x1, &(0x7f0000001000/0x3000)=nil, 0xffffffffffff7019}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000007000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r3, &(0x7f0000001000-0xc)={r5, r1, 0x6}) 2018/01/04 16:15:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ff1000)={0x1, 0x3, 0xfffffffffffff801, 0xa95, 0x4}, 0x14) r2 = getegid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, r3, r4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x0, &(0x7f0000000000)=[]) r5 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x474001, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(r5, &(0x7f0000002000-0x8)='./file0\x00', 0x200000, 0x0) eventfd(0x7f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000002000-0xd1)=""/209, &(0x7f0000002000)=0xd1) r7 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x428000, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000)={@loopback={0x0, 0x1}, 0x1, r8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x2, 0x58000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000005000)={"f7f387b866b488a2c4f39c2204579b78", {0x4, 0xfffffffffffffffa, 0x8, 'FsEt>Q', 0x20, 0x0}}) io_setup(0xcb, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r9, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r6, &(0x7f0000004000)="dba55139d7108eebd29f88049019ebdb48e193bff9de3250aaa0d68169ad5624a221ca17b077bd38b7b79d4a724d667278130f22e498cec54fc7d95b34f9ebdd2d8140642d450a808fe48331b0e5a9d0cad0fd925960afa0724ef86f0e070a8e761a5fa46cd477334de9732a204cd8e0763b339b0ed31b78b826ff09083e60e046277b5d974343efbeca26e61e9975a4a934cdb3f41cddf044c59ac8fea3afc19857627f4d74358f374723d3fb36a3468d8d34ab95172da256e852d2847be1e076cdc0b1e7913fb6f2a2b615e2a0b885f481ce8b1238c33892f5de2658d543b2453c", 0xe2, 0x8, 0x0, 0x1, r7}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000001000)={0x7, 0x2, 0x43}) r10 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r10, &(0x7f0000008000-0xa)='oom_score\x00') 2018/01/04 16:15:35 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad6000)=0xb) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xdee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000)={0x7d, 0x0, [0x15a320000000, 0x2, 0x9, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000002000)=0x6, &(0x7f0000003000)=0x1) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000003000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000005000-0x3e)=""/62) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000005000)=""/4096, &(0x7f0000001000)=0x1000) fremovexattr(r2, &(0x7f0000005000)=@random={'trusted.\x00', '{selinuxself)\x00'}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000006000)=""/46, 0x2e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000007000)={0x1ff, 0x1, 0x5, 0x5, 0x9}, 0xc) timerfd_settime(r1, 0x1, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000003000-0xb6)="1e2134b43d70e2c61214f171a764accc61904db2df4806e34f240ca9cf0e2533b3edb535500a659a35ba6a26d694313cfe41c7047fd6431f2e63c84dab385bb883ca5c85421d92284dfe356fb3667ad70a616926af08de10cf8265aafed181688f6f90b59db99ca643424b168951c84dc7b775ff346031d037d0bc5691d574448bb2cb5b964c65fb9629e05ae6b9cdaf4375f079c4293b7e2513cc6e1ed18913dc45801c8dd9a3bd19ee58006a0692922e524f57d6b7", 0xb6) socket$inet6(0xa, 0x3, 0xfff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000009000-0x7f)=""/127, &(0x7f0000008000)=0x7f) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f000000a000-0xa2)=""/162, 0xa2, 0x1, &(0x7f000000a000-0x10)={0x3, {"7a88cfe3319fcd"}, 0x6}, 0x10) [ 28.537523] audit: type=1400 audit(1515082535.373:9): avc: denied { map } for pid=3470 comm="syz-fuzzer" path="/root/syzkaller-shm764840113" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 29.319085] audit: type=1400 audit(1515082536.154:10): avc: denied { sys_admin } for pid=3512 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.540914] audit: type=1400 audit(1515082536.376:11): avc: denied { sys_chroot } for pid=3665 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.613797] audit: type=1400 audit(1515082536.449:12): avc: denied { dac_override } for pid=3716 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.730803] audit: type=1400 audit(1515082536.565:13): avc: denied { net_raw } for pid=3732 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/04 16:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/rfkill\x00', 0x0, 0x0) fstat(r0, &(0x7f00006d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 16:15:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffff, &(0x7f00009db000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000b95000-0x4)=0x0) io_setup(0x40, &(0x7f00005bc000)=0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a49000)='/dev/usbmon#\x00', 0x1000, 0x472000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000e57000-0x14)={0x20, 0xe9f, 0x7, 0x7, 0x5, 0x3ff, 0x6cb17e74, 0x3, 0x5, 0x3f}) 2018/01/04 16:15:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x1, &(0x7f0000004000-0x7)="", 0x0) 2018/01/04 16:15:36 executing program 4: r0 = socket(0xa, 0x3, 0x3d) getsockopt(r0, 0x3a, 0x0, &(0x7f00005ae000)=""/0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) socket$inet(0x2, 0x80800, 0x80) 2018/01/04 16:15:36 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000b000-0x8)='./file0\x00', 0x288142, 0xb) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000010000)={0x5, &(0x7f0000011000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000010000)={r1, &(0x7f0000010000)=""/11}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000000f000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x5, 0xc, &(0x7f000000c000/0x3000)=nil, 0x42a}) add_key(&(0x7f000000e000-0x8)='keyring\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000)='.', 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000011000)='/dev/autofs\x00', 0x204000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000013000-0x4)=0x0) 2018/01/04 16:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000085d000)={0x0, @in6={{0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3, 0x19, 0x7, 0x5, 0x8}, &(0x7f0000be9000)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000c8d000)=[{&(0x7f0000ddd000+0xc7a)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000b7000-0x80)=[{&(0x7f0000d2d000-0x22)="21c1ab49fadd416ffc2f6e5aa93341f6497f3d24916c2adc7ece1412700c49843e77", 0x22}, {&(0x7f000003b000-0x2d)="14b875c8054d372e3121adefe47bc56820966dc0d8f6be25741e0647ea30de007d055f7adaff3183aaa664a600", 0x2d}, {&(0x7f00006b4000-0x1000)="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", 0x1000}, {&(0x7f0000cdb000-0xdf)="e5df59e00f55e1e54753031f27f6306a0bc1cea088ab24cb477ac3f503acbbfd972d54d4c417ec8dc832720b8ff7c0362fb2da8a83411eac9ff30b404b7c999776be1cd8359bf45c96314c20e0d80e68312492865695b58d959413a6eae2b536d5ae1180f1b3356b79163c40e34feb7ace9b9d12142db8ac37205bfc53b09cc22da3442c07ff8bbb15de9a81552f6d5b5b48d86dc92e74f99f031deec550a82a20b3dd6d9d049d37dee0f6293c7de6039fd6ba6f15fb8f72288b7b4cb5eac20c592ed9491b44662a7269ae8b9f04b2bf9edeb5c29580cba6e9999255a59073", 0xdf}, {&(0x7f0000e6d000)="ab9eefa956eb300f80cbc2796eee4cd78e6f0ad94808223b012f14168e36f661123ad8e92ed10178e310d8f2365028c1fe7859f5b6cff6c6a787d1b5254de236d987154bfbe7eac27b6f9bf1a1a652b7ede5c3541c7f67e058c74b577d35b35839aa65535ba77e", 0x67}, {&(0x7f0000649000-0x4b)="d973db71a43da86cf6fd787548502ec771abdaf8584ccadc8cf7393f72482990835b85efec0b30f8ea392acb7a1fea90d078af4b172c9423f2a23eeed4fef8afaefeb647419a71826cc75a", 0x4b}, {&(0x7f0000ca6000)="228e5eddc4359984af125d541ff9ce", 0xf}, {&(0x7f0000602000)="a4754e8a8653aaa6eb0bcdfcdb4d1eece3e62efd5438eb265bc357c5d4c6651f14a5eb9e90819a5c2c74d8ecc628dd76bf31abb338f3a5ca4d0db6a52d36e70b798bb62eaa603c345b1459198640a61c7e742cd9cbd9def6b470a10e5297f7037b777d0e14cb07166099a3e9c97c4f8a45f525895d2f57e3a8e4", 0x7a}], 0x8, &(0x7f0000321000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x0, 0x2, 0x1, 0x200000000000, 0x38000, 0x40, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x1, 0x400, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8004, 0x7, 0x7f, r1}}], 0x90, 0x40000}], 0x1, 0x81) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fd7000-0xca)={r1, 0x8000, 0xc2, "a6edd51c18076756ea853c972eb71dca86932874abd9e3028a3257ea30fb209ed160fd3322c1d48affe7b7a22337bebe108736af67bd8a78978de8111aed92db627b2d33a53f919ecb0ff3cc6ad8ab9981f813b8549a42d965697fb8f206cc6913e4c6cbab9819455d7ea1adc80e75d543fada572ce586fc98036d366d6b386056ee33b4e5ba6a92e98c240b6dab5d8f764db5b75520d15f4c4bc0438f52018f63b5cb75ee0bc6d774bdc741738b089f6bb08f6bbee2c1c4e42f9fafd911a863641e"}, 0xca) write(r0, &(0x7f00004a8000-0x24)="240000005a001fe613f9f407125a00050000000000000000fff708ff0800020001000000", 0x24) 2018/01/04 16:15:36 executing program 2: mmap(&(0x7f0000000000/0xa08000)=nil, 0xa08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_getres(0x2, &(0x7f000068f000-0x10)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f000044a000-0x104)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x6, 0x1, {{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 16:15:36 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x83, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x5, &(0x7f0000f80000-0x10)={0x5, 0xff}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/128, 0x80}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) [ 29.775969] audit: type=1400 audit(1515082536.611:14): avc: denied { dac_read_search } for pid=3732 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.801267] audit: type=1400 audit(1515082536.611:15): avc: denied { setgid } for pid=3736 comm="syz-executor5" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/04 16:15:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x200740, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0xa883, 0x9, 0x6, 0x9, 0x0}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x30f}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001000-0x70)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}], 0x1c) 2018/01/04 16:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e59000-0xa8)=[{0x0, 0x0, &(0x7f000070d000)=[{&(0x7f0000aa9000-0x5d)="c6", 0x1}], 0x1, &(0x7f00008ef000-0xc0)=[], 0x0, 0x0}], 0x1, 0x0) umount2(&(0x7f00005a7000)='./file0\x00', 0x4) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 16:15:36 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000097000-0x78)={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$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000749000)=""/30, &(0x7f0000fd2000)=0x1e) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000fd5000-0x8)={0x8000, 0x8}) clock_gettime(0x0, &(0x7f0000fd4000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bb5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000fd3000)=[{0x9, 0x7, 0x4, 0x0, @time={r2, r3+10000000}, {0x2, 0x42156b38}, {0x5111, 0x2}, @time=@tick=0xf6}, {0x90a, 0x8001, 0x9, 0x3, @tick=0xf, {0x4, 0x6}, {0x34, 0x6}, @ext={0x1000, &(0x7f0000b44000-0x1000)="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"}}, {0x4, 0x7, 0x8, 0x5c6, @time={r4, r5+30000000}, {0x6, 0x39f36280}, {0x80000001, 0xbc27}, @connect={{0x1ff, 0x4}, {0xfffffffffffffff9, 0x55}}}, {0x0, 0x0, 0x7ff, 0x40, @tick=0x242f4c34, {0x816, 0x101}, {0xb9ee, 0x8f6}, @connect={{0x100000000, 0x4}, {0x1, 0x7}}}], 0xc0) 2018/01/04 16:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000095c000)={0x0, 0x0}) select(0x40, &(0x7f0000f1f000)={0x8, 0x9, 0x8000, 0x1eae, 0x37be0575, 0x5b9e5ca1, 0x80000000, 0x4}, &(0x7f0000c1a000)={0x6, 0x5, 0x0, 0x2, 0xb9, 0x0, 0x0, 0x7f000000000}, &(0x7f0000571000+0xa57)={0xfffffffffffffff7, 0x3, 0x4, 0x9c1, 0x7, 0x80000001, 0x8, 0x8}, &(0x7f0000576000)={0x77359400, 0x0}) clock_gettime(0x4, &(0x7f000071a000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0xffffffff, 0x400000006, 0x8000, &(0x7f000019c000)={0x0, 0x989680}, &(0x7f000042a000-0x4)=0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c2e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000e36000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0xb, 0x1c, 0x10, "e52f2cfa9687abfb3181f03ec52aeba65c69455fb7324659ec4a4917fdef39299c6e4c3f92d6ef288121edabdfd7a1da614a12291139062a82dc1ba1bb488efb", "89a9940af7c4f07c1fd05c9fe720564f74c6eba971c745030aad5163f4552cac437ebcb69cfa593adc3693b6dbd100b9b5d0efa3ad97efa467a224ece4d89e8d", "d2808ab05a2d19f30707b785755f5df546974ccb9b4f3777a12d4ef213e5f9ff", [0x5, 0x5]}) write$fuse(r0, &(0x7f000063e000-0x30)={0x30, 0x1, 0x3, @fuse_notify_retrieve_out={0x0, 0x7fff, 0xfffffffffffff800, 0x4}}, 0x30) syz_open_dev$audion(&(0x7f0000d9e000-0xc)='/dev/audio#\x00', 0x1, 0x400040) 2018/01/04 16:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000288000-0x28)="240000001a0099f0003bc900ed190e020400000000000000000080080010005f196be0b77848f98c", 0x28) [ 29.875592] audit: type=1400 audit(1515082536.711:16): avc: denied { net_admin } for pid=3753 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/04 16:15:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x2000003, 0x0, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) openat$sequencer2(0xffffffffffffff9c, &(0x7f000048f000-0x10)='/dev/sequencer2\x00', 0x94380, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a09000)='/selinux/enforce\x00', 0x1e5b3a54ef048041, 0x0) 2018/01/04 16:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fd1000-0x4)=@assoc_id=0x0, &(0x7f00000b0000-0x4)=0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x76, 0x8000, 0x0, 0xb554, r0}}], 0x30, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e6000-0x9)='/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)={[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) r4 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x38b, 0x0, 0x0}, @fda={0x66646185, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28, 0x0]}, 0x1000}}], 0x1a3, 0x0, &(0x7f0000009000)=""}) geteuid() ioctl$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]}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004af000)='/selinux/checkreqprot\x00', 0x105800, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00008ca000-0x14)={0x2, 0x7, 0x7fffffff, 0x572, 0x7fff}, 0x14) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 29.961498] audit: type=1400 audit(1515082536.796:17): avc: denied { prog_load } for pid=3782 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 29.992131] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 30.014466] audit: type=1400 audit(1515082536.850:18): avc: denied { map } for pid=3783 comm="syz-executor0" path="/dev/binder0" dev="devtmpfs" ino=8873 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 30.025190] binder: 3783:3787 got transaction with fd, 0, but target does not allow fds [ 30.025234] binder: 3783:3787 transaction failed 29201/-1, size 72-24 line 3102 2018/01/04 16:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) bind$bt_l2cap(r0, &(0x7f0000ce6000)={0x1f, 0x5, {0x14000000, 0x9, 0x188, 0x40000000000000, 0x0, 0x3}, 0x0, 0x1f}, 0xe) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000041a000)=0x7fc, &(0x7f0000e7d000)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000a4e000)={0x0, 0x1, 0x4, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/04 16:15:37 executing program 0: r0 = socket(0xf, 0x16, 0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x12)={0x0, 0x5, 0x5, [0x6, 0x7, 0x1, 0x80, 0x64bb]}, &(0x7f0000000000)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x8000}, 0xfffffffffffffe6b) getsockname(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002f6000)=0xffffff62) setsockopt(r0, 0x3a, 0x0, &(0x7f00007c7000)="", 0x0) 2018/01/04 16:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000766000-0xd8)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008b8000-0x20)={@generic="4e1cc7a31b9efb6d79ec4a5eeeffe34a", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fgetxattr(r0, &(0x7f00009dd000)=@random={'os2.\x00', '.(%'}, &(0x7f00009cb000)=""/204, 0xcc) 2018/01/04 16:15:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x8c040) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ebf000-0x4)=0x0, &(0x7f0000349000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) pipe(&(0x7f00009a2000)={0x0, 0x0}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00009b3000-0x4)=0x0) 2018/01/04 16:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/ppp\x00', 0x40, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00009be000)="220000001b00030b00000000ef0012012b000000000200000000000000ea00050029", 0x22) 2018/01/04 16:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000437000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000072b000-0xb)='/dev/mixer\x00', 0x111000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00002ae000)=""/4096) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00007f7000/0x18000)=nil, &(0x7f0000f97000)=[@text32={0x20, &(0x7f00003fd000)="36360f09660f38800666ba200066b8efae66ef3e36673636670f01cbb888fcb9220f23c80f21f835040060000f23f8b9800000c00f3235004000000f3066b822010f00d09a243a00003801f326f2f20f017f0064dd78f5", 0x57}], 0x1, 0x0, &(0x7f000052d000)=[], 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/04 16:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f00001f1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00006f3000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000065e000-0x28)={@generic="cbb6fc6230e3141737a6765843307793", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000395000-0x14)={0x11, 0x17, r3, 0x1, 0x1bd9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f07080003ff000000000000d359bdeb62c88a769c86856959f8b9dcaee3f8e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780dff80bb45a7883eec5", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/04 16:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/kvm\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000a5d000-0x400)={"660cb8530e0093451148635109fe6141bafc40c6c92956ba3f6fc1943c108ab7936fd3f4cef5fdfa3528c59860f80f4fa8da2e151f3d4552b0077e6d15267142019e5628f52723f64ca1c63bbcc42ece18cb02bc36bf091a165049310401e7292cd914be139ad5a93be845a24d68d08deaba57908c39e2232adf33460ec1243fb6e58012b7716a505502698936287330db60866254dde2390f622272d9d146c1528311c01c3d29beba1fe85c9d4f3d75afdfad15cd2cdac4effebd0a23e84c835aae315b7b5e9cb2ccf3835a954309664259022311934c25671eaf8c6ef182b5f6259e045acc8afdf6b2273528bd4ea913e03e09ddd38c1d4ec885fc77883e180206c6a8867b3158a8dc22a04fbb8b9302045a6bbd4f95102994dfe0ce4939c0636e3795ffee7fb6c0af0ba64fcbc4cf6678415ccd62bc0b6038013931e164d421ecea183ab6d7b8a371a68bb2d1246c7d124e61691202765bd2b1fd74bc0667166e0c995b5c0cf1aa01df3f5df6ad5df8e2743155a533032188cc7a5c1c5650ab5420e7b59b64f8e6effd3c056db8fe2c8afce2c2ec96c2016b4db027b3127b0881f848de207d710fa2d419df49e22083a47f93c6a0d7559f0d19d76c1ca37f43e1cf16c5cb4a852802d9abffa69d8dc5d98c139b1f28b8da2c749182f75158060711ca2265a3b9bda755cbc490a793422d240114dc5acfef6ee955465eb2ee883500f59adda3280451c98f493b6ba6b43aa25691395888671a41936dc8f6f48bb07be4fa435f93bb1ef18c125fe9075273e72adddb55d424bcfe40cd041c914c013f9ca5d02954e536d24b9d15cfdca858ba30504dde32f08c35e07c07158b7835655d62fd5813bfbe23bbfbd6fdc0645735d6c2b2164b606c951c50e8ae41cdccd74327539f682ce7212c726b6cfe2ad9693f25fbed1400655d136377b0ba9d82b3f20ae6e2e264c8a7097555822a470b3d2e08e83b94c159d3d81ac6720ffa9762922e9b49133ee4af673f3da98e399b725c50a7ee75655c49e86d24e5547345ec4485056f7eba43b6abb9f5272cb98c6966a7059fb21cdf192e9d0a52f91653ee413f3d9b14efd8cb86a584d362ce364bce2275a19327c15bed7796bec555e6951db52dec257ceb75d6d6772f384d8ed38c774668c7b16aab5f7d9515e02df17742f667d84c864bf126fe1cae30728b0b1d6f32ee781d6b3349d4dc2ed2e26e0041ac82a6860f122d849b089a178fd2a123acf70d81a79e9ff1043596612e9bec34c54269d7fb6c12e5e715b714ba0e28a5a6e45effa12d20520ed7408deb14f2a4f6fcb39185a6f10fe488e32dccece31c050c5d3eb515c51cc57bbd989854a5998b14d9e595a19831cec8246bf16ec8b837619e6b9b0a5f0c83968d54e25a8328f7b4a0d46463994e56252212de6f27ae301bc870e908f3dd5fcb7130"}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000bb0000-0x38)={0x0, 0x0, []}) [ 30.096379] binder_alloc: binder_alloc_mmap_handler: 3783 20000000-20002000 already mapped failed -16 [ 30.107045] binder: BINDER_SET_CONTEXT_MGR already set [ 30.112582] binder: 3783:3787 ioctl 40046207 0 returned -16 [ 30.112653] binder_alloc: 3783: binder_alloc_buf, no vma [ 30.112678] binder: 3783:3798 transaction failed 29189/-3, size 72-24 line 2960 2018/01/04 16:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f93000)='/dev/rtc\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000339000-0x8)='./file0\x00', &(0x7f0000076000-0x1000)=""/4096, 0x1000) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000598000-0x168)=[{{&(0x7f0000be0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000065d000-0x70)=[], 0x0, &(0x7f00006c5000-0xa0)=""/160, 0xa0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000433000-0x10)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000090b000)='/dev/sequencer2\x00', 0x800, 0x0) r4 = dup(r0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000df7000)={r2, r4}) 2018/01/04 16:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = eventfd(0x5) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) fcntl$addseals(r1, 0x409, 0x0) setuid(0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000674000-0x4)=0x81) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d0b000-0x4)=0x0) setpriority(0x6638d069dc28fe56, r2, 0x1) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) splice(r1, &(0x7f000024b000)=0x0, r1, &(0x7f0000972000-0x8)=0x0, 0x6e, 0x5) r3 = getegid() r4 = getegid() lstat(&(0x7f000045d000-0x2)='./file0\x00', &(0x7f0000709000-0x19)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) 2018/01/04 16:15:37 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000040000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007e8000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000)={0x1f, 0xa47, &(0x7f0000002000-0x66)="52391c60625d974ce1a9eb3c816e97df3fb96d1b8709e3e4da00536347c34fb23e0144e0fa91e3f201018dc92e06f6c662a7881f1dbda454df11a81f645ad37242bd8cf003198b71ad3410fb2eaeeb3e808ad6bc4cdbe1c7ab84cd0dd84d528a36d8366f3d19", &(0x7f0000002000-0xba)="b70961674b527d816d9fbdc99c896cf961e5e324a4ec1fb0dd3d33bbaca907e3412dfe2ac2ae1c06c69fd30898fabec074da964944888dbbf640f3d80507b4894aaab9eb0f5ef296240a463ab68d180421adf5391822a98ff905dc157c2c2f1aaa596b5c09add94c6213e07a3cc5b6a9a4e0b6cb407eaaabf40523e768bbcc657b1e93ffd124022f4a3cb749ff8ed72294121e1ce41c0bc4cb74f1ea42978371e85b3865bc9ba476ba90052c24f5144259fa20b82d5863cdd875", 0x66, 0xba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x8000, 0x3, 0x80000001}, &(0x7f0000ca2000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @broadcast=0xffffffff, "bc000000010000002000000005000700e60100b0"}}}}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000e82000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/04 16:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ecc000)={0x0, 0x0}, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000f08000)={0xb4, "347cb92757b31e884bbbc09592cb6a2ad6e970af03b2f3bbbad07695c88333ea881c1904cc84293385a3a83872d0104f154fded75fb15b50276be6c981bd5a521a5343fd1b03b189aa0ba7f245d0d66a56fd2d8d7a583096cb6e4d9e7056baf7388308dbf13fd83b92840eae9293ab498e47e697ba9e033c3b732b4750448aedcfb35a09e7aa8f52771ce50ae9d1dca88cfe369bc4db18acd09ea09f600af77592054491fb90c9fb0fd7743a40b466f7ea5decaf"}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000005b000)={0x200000000000004}, 0x4) 2018/01/04 16:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xa, &(0x7f00001b0000-0xab)=""/171, &(0x7f00007c6000)=0xab) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d8c000-0x9)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000573000-0x10)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/04 16:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000)=0xd1) dup2(r1, r0) sendto$inet(r1, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 16:15:37 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000466000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e8) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000070a000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000040c000)=0x98) 2018/01/04 16:15:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) r1 = creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000284000-0x4)=0xe49, &(0x7f00005d2000)=0x4) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2018/01/04 16:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) syz_open_dev$loop(&(0x7f0000fb9000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d3e000+0x6ca)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) 2018/01/04 16:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000e0c000)=""/148) syz_open_dev$evdev(&(0x7f000018f000-0x12)='/dev/input/event#\x00', 0x2, 0x210000) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000b09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003c3000)={0x0, 0x0}) stat(&(0x7f0000017000)='./file0\x00', &(0x7f00000f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d63000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x2, 0xa, 0xa0, 0x20, 0x6e, 0x2, r2}, {0x73da, 0x3ff, 0xcd8, 0x3, 0x3, 0x40, 0x6, 0x9}, {0x2, 0xfff, 0x8000, 0x5}, 0x3, 0x9, 0x0, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x3, 0x3, 0x7, 0x5, 0x2bb5, 0xfff}}, 0xe8) [ 30.258439] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/01/04 16:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003e000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000738000-0x60)="0da9c91393a30ddd845c36d346d134380d1ed62c5fd0fd52c519b541b3e66845da5708744b1377727bc4c345654ebf38be6543598f1bebd41b1487d9e2fbaaf2cac5bbafa721c0c2f12b5875304e07ae9c2f5afcb3736ed293930a487fc78e55", 0x60) r2 = dup2(r1, r0) socket(0x2, 0x8000a, 0x101) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000053000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000f1a000)={{0x2, 0x3, 0x1000, 0x2, 0xfffffffffffffffe}, 0x2, 0x7fff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 16:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xefffffffffffffff, 0x622b0416) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000405000)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000a92000)={{0x0, 0x0, 0x138, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/04 16:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x8, 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, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000fd6000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078b000)=0x10) listen(r0, 0x1f) r1 = socket$inet_dccp(0x2, 0x6, 0x0) futex(&(0x7f00006c3000)=0xbcc0, 0xb, 0x1000, &(0x7f0000de0000)={0x0, 0x0}, &(0x7f00001a9000-0x4)=0x1, 0x6) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) [ 30.351425] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/04 16:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fb000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000112000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$KVM_SMI(r2, 0xaeb7) fcntl$getownex(r2, 0x10, &(0x7f0000ecc000)={0x0, 0x0}) sched_getscheduler(r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00001ee000)=0x2) 2018/01/04 16:15:37 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) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f0000443000-0x8)='./file0\x00', &(0x7f000005b000)='f2fs\x00', 0x1, &(0x7f00006a0000-0x19)="91ad210d61f444898cb7dd63954f71ad3021fbdc9f9035e031") r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) umount2(&(0x7f0000665000-0xe)='./file0\x00', 0x0) 2018/01/04 16:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003bc000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x1000010, &(0x7f000002c000)="") r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00006ad000)={0xffffffffffff289c, 0x2, 0x1, 0x2, 0x7, [{0xfffffffffffffffa, 0x1, 0x8, 0x0, 0x0, 0x380e, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7, 0x101, 0x10001, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7, 0xa5, 0xe6, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0}, {0x2, 0x3f, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x20, 0x1000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5, 0x10001, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002e3000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000c65000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b1b000-0x4)=@assoc_id=r1, &(0x7f00001b6000)=0x4) preadv(r0, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x1, 0x54) mknod(&(0x7f00005a7000)='./file0\x00', 0x6ce4a43bea2ad538, 0x8) 2018/01/04 16:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000c3d000-0xa)='/dev/cuse\x00', 0x430400, 0x0) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4000000000000080, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="0012000c0a", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000be000)={0x0, 0x0, &(0x7f0000cd7000-0x10)=[{&(0x7f0000bc8000-0x10)="c43846cf51a600000000101ccb26c4f7", 0x10}], 0x1, &(0x7f0000305000-0x108)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000bfe000-0x10)='/dev/input/mice\x00', 0x0, 0x40002) connect$inet6(r2, &(0x7f0000d82000)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52a}, 0x1c) recvmsg(r1, &(0x7f0000465000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00004cb000)=""/4096, 0x1000}], 0x1, &(0x7f0000bb9000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/04 16:15:37 executing program 6: r0 = userfaultfd(0x0) ioctl$int_in(r0, 0x5421, &(0x7f00009cf000-0x8)=0xf30) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000aeb000-0x18)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x7c032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000006000/0x1000)=nil, 0x1000}, 0x5, 0x0}) 2018/01/04 16:15:37 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007b5000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000-0x2)=0x9, 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e60000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000dcb000-0x71)=""/113, 0x71, 0x2100, &(0x7f0000000000)={0x11, 0x7575bc321ea27d79, r1, 0x1, 0x8000000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8937, &(0x7f000008b000)={@generic="5e9c82831ca59207f535bb4b2e8de952", @ifru_map={0x2, 0x0, 0x400, 0x40005, 0xc171, 0x34e}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000350000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) r3 = semget$private(0x0, 0x0, 0x81) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000088000-0x26)=""/38, &(0x7f0000037000)=0x26) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f000005a000)=""/113) 2018/01/04 16:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00004e7000)="24000000190025d0451c1f24fffffc0e0a00ffe90010000000005aea0800070000002ae0", 0x24) delete_module(&(0x7f00000ae000-0x6)='nodev\x00', 0x200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ad8000-0x52)={0x0, 0x4a, "f355e79f55bd58b2c013e3678928b82380ec2890c80f43ac411855c07a8d7a50157000bce9da86786a67ec27110826f97a71fc72ecafbdc26d3e6d446168b0ae7aebb08a35bbbb6c17ca"}, &(0x7f0000b1c000)=0x52) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000246000-0x10)={r1, 0x2, 0x4, 0x7143}, 0x10) 2018/01/04 16:15:37 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mincore(&(0x7f000000c000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/74) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000c000-0x4)=0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000000e000-0x1)=0x0) syz_open_procfs(r1, &(0x7f000000c000)='net/ip_mr_cache\x00') 2018/01/04 16:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/04 16:15:37 executing program 1: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000993000-0x9)='/dev/kvm\x00', 0x2) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000afe000)=@file={0x1, './file0\x00'}, 0xa) r2 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000118000/0x4000)=nil) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000b00000-0x98)=""/152) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) 2018/01/04 16:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000049c000)='/dev/usbmon#\x00', 0x3, 0x10000) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget$private(0x0, 0x0, 0x20) unshare(0x40000) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x1000}, {0x3, 0x3, 0x0}], 0x2, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semtimedop(r0, &(0x7f0000a07000)=[{0x0, 0xb0ff17a, 0x1000}], 0x1, &(0x7f0000a40000)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x3ff, 0xca6, 0xfd, 0x42, 0x100000001, 0x8]) 2018/01/04 16:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e96000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f55000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1b000-0x4)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000d4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 16:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d86000)=@req={0x9, 0x80000001, 0x0, 0x0}, 0x10) r1 = add_key(&(0x7f0000453000-0xb)='id_resolver\x00', &(0x7f0000a65000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f00008e8000)='.dead\x00', &(0x7f0000ca4000)='self[\x00') 2018/01/04 16:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x0, 0x0}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x100, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000c18000)=""/105, 0x69, 0x40000022, &(0x7f00002e4000)={0xa, 0x0, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, 0x1c) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/04 16:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fd1000-0x4)=@assoc_id=0x0, &(0x7f00000b0000-0x4)=0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x76, 0x8000, 0x0, 0xb554, r0}}], 0x30, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/04 16:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fef000-0xa)='/dev/ptmx\x00', 0x800010004, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/01/04 16:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00003a2000-0x8)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000067a000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) connect$ipx(r1, &(0x7f0000d60000)={0x4, 0x2a8, 0x0, "2885ad4fe5b1", 0x1f, 0x0}, 0x10) 2018/01/04 16:15:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000af0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x80800) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) inotify_init1(0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000707000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000882000)=0xe8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f9c000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000f9c000-0xc)='/dev/amidi#\x00', 0x100, 0x4000) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000f9d000-0x10)={0x5, 0x20001000, 0x0, 0x5, 0x3, 0xffffffffffffffff, 0x0, 0x2, 0x2, 0x20}) stat(&(0x7f0000899000)='./file0\x00', &(0x7f0000f9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f9b000)={0x0}, &(0x7f0000f9b000)=0x4) sendmsg$netlink(r1, &(0x7f0000f9b000-0x38)={&(0x7f0000f9a000)=@kern={0x10, 0x0, 0x0, 0x80c040}, 0xc, &(0x7f0000f9b000-0x30)=[{&(0x7f0000267000)=[{0x58, 0x0, 0x416, 0x8, 0x1, "42f2d52fa41eba876e17f9135c62324946195d201cfdd8d1c1f2c33c21efce2a684ba1603a512abde9197c0af237c9b2f00bd7c9cb52bc37d177ef95b82e4c9aa823e5c9a1"}, {0xa4, 0x4, 0x100, 0x4, 0x0, "126832e1f6b83ceae0dd31c2b9380827c814bfea8e246c0129154f2b2ad11fd16fef764cd63eb3b5fa9db887e26026dfead97f796896c98c267f36ac5ba109079c35edf65489c2a9c5fffc91cd1b068835d379421e3fabfc9231caba6626a087f746bc5813d96db041a21b9ba683b325d471134305d9caa1a279c0672a87f917277c127cca4ab59c982ee1cfd33c334bf8"}], 0xfc}, {&(0x7f0000f9a000)=[{0xa0, 0xe07e, 0x8, 0x5, 0x0, "21171b01644856ae69bc4d9b97b09656e6e7f1c4995c3eb64b3f2376b111a32f0355f53d27dfc8ba9dcad5f789246bbddb02f0abb5785ba6630fa4fed090c400606f58d469d66bf9730f46a9b87d80cc21f091a4d7774e482cd15b85a933acac79ae673ef151b342ffadd7e4f0798e0ce1836bf20aa84ed9a05996dde356809335b96076ee96c5dc7fddf38503a1b8"}, {0x58, 0x6, 0x200, 0x3ff, 0x2, "06f13a569bff1d45a9fde5fb005f26023a98f24c25733f210bff81ad52a417bcd593b073495df5882f50bf9a8ec1705678bac1da1016653c842080688637c7a5bbc4d2df57a62d"}, {0x54, 0xfffffffeffffffff, 0x0, 0x8, 0x0, "436abae8cd70bfdcbaccd9770d67b0230d7bbda45b07ce998b10c7112e5d56113da9e7418d1e7abc1b1b7861f6cfa7fe8f5ce68db573d8daaee69ebb01c8f07f61"}, {0xb8, 0x1, 0xb00, 0x8, 0x3, "a5d5a7beac2ee5280dad0dde723177245da062261264e366d47b9509cf9ae955980595def5bfc8c55e0e4f8c14c1a09b2111695c3749cf0d5244f979978a7213e7d58d494626c43840bae982145155e31abcd00533de00d71bfb97093abdf246de6221d96823cf6a9a2c56d6bb6518ddf61763ec1b76230fdeac4749d3134098e1c984bdfea8009f732f145a9f3f35e765ff230b73577a62f2778c1b6efa00e2eece9131e143098b"}], 0x204}, {&(0x7f0000f9a000)=[{0x44, 0x3d6, 0x2, 0xfd3, 0x1, "2becb06bd84dfea331748e51aa05c17afd6ee13c4accb3e2add5e00a37111afa8493f7445dbd9539c92157a015b6d9f80a80be8d"}, {0xec, 0x16e0, 0x20, 0x3, 0x0, "3fd6fa72601d9074fe3f91dcbe64c8d6c7304971635c779bc0cd0ed4f3f7480d04297cc21331e049f3119a663b349934ebfdf0a426c9ec57eab829bf8cce455f27f48585adeb5d893b8943a4acd6eeb89ffb2e0fabb35d915afa0d609b89f1f5c483d74f6a43c3db95429b798b0f9a88d062c1bb4e6f5584934a08578523447086682db72d86e8a26af124ee615dba775f1fef36390c933892c539891e985ae965a9d4bf393b4c49affaa26f36d4826c38df08a8f9f2346911ab5b12fba60ea5bb32035b3807fc4b2690d943a986fe89c1470126fcbda1699f50"}, {0x5c, 0x401000000000000, 0x200, 0x6, 0x0, "39b209309deddff69ccf1624ac7edbbd8a679b09d05f608017488f85425c08426f56191f524d3eaa956d984d195a46607649748fe8f68da083a1055edc4deb89900e13c16ffbf923c0a28ec6"}, {0x4c, 0x6, 0x200, 0x80, 0x0, "73aeeb9bb90e52ea7132b6c891023ea182e42f184b6b831d9ec808dc1c8a258f097e57aec3c19b56d92a5752e473125dc4ebdba10f69055a5195c0"}, {0x30, 0x6, 0x204, 0x200, 0x0, "73157dd8fa7caba3e03b9860a91fbb20e58d76dff55923cb38ea3dc5cf"}, {0x48, 0x7, 0x302, 0x4, 0x2, "ffd0ad9a81eea27375e8c184c8cb11afa382db0f8bbf72a2c76784a68960bb313b565ce19f87b63a91d1cc4d860ab5709f2ed326b8"}], 0x250}], 0x3, &(0x7f000020a000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x90, 0x40}, 0x40000) 2018/01/04 16:15:37 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fe8000)=0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fe8000)={0x1, r0, 0x1}) perf_event_open(&(0x7f0000232000)={0x1, 0x78, 0x2, 0x3, 0x5c2, 0x100000001, 0x0, 0x0, 0x80, 0xd, 0x7f, 0x7c, 0x2, 0x6b, 0xffffffffffff8000, 0x0, 0x5, 0x1, 0x10000, 0x8, 0x0, 0x81, 0xffffffff, 0x80000001, 0xffffffff, 0x9, 0x2, 0xb92, 0x8, 0xffffffffffffbd25, 0x8, 0x5, 0x5000000000000000, 0x20, 0x8, 0x6, 0x59, 0x10001, 0x0, 0x3ce8f9dc, 0x1, @perf_config_ext={0x4, 0x4}, 0x8000, 0x60, 0xd98, 0x3, 0xa9, 0x2, 0x5, 0x0}, r1, 0x5, r2, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r3, &(0x7f0000fe4000)=[{&(0x7f0000640000-0xf00)=""/3705, 0xe79}, {&(0x7f0000fe5000-0x4)=""/9, 0x9}, {&(0x7f0000482000-0x4a)=""/74, 0xfc93}, {&(0x7f000089b000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe4000)=""/136, 0x88}, {&(0x7f0000fe7000)=""/8, 0x8}], 0x6) r4 = fcntl$dupfd(r3, 0x406, r3) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000fe8000)=""/0, &(0x7f000045d000)=0x0) 2018/01/04 16:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x1000000000003a, 0x0, @thr={&(0x7f0000573000)="ac1f5c129d798a0c4ff9d3f3070565047b08084cd2444066195f0df58c5fbe85e8dd49cd108778ae1a29de3249ff6b6810c5b2d48155439abe361bcb9fff3cf3644ffe677e8418521985ca4c20679952580aab9bc81aa8b429f8a8bbd89770add0cdb9f34401c56d725643f7a1389eb980f8568f0d8a7275f0682ce4d760f8678412d6f5366b68c761a474c2cd12a5ed7d384b00ac4b441ab3f3feba1e40f7bcbce6dd777f35b29c732a5ba335827661ac796249641c2c4ff07316144b478bf422cce8e6a59ed90687b756a67dd14583f8d13c9a57", &(0x7f0000214000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 30.596161] sock: sock_set_timeout: `syz-executor7' (pid 3926) tries to set negative timeout 2018/01/04 16:15:37 executing program 4: mmap(&(0x7f0000000000/0x755000)=nil, 0x755000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000754000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000519000/0x1000)=nil}) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000755000)={0x81, 0x0, [0x94e, 0x8, 0x20, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/01/04 16:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000087a000)={0x100000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000003, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f0000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00007e2000)="519cc54bdaa90c40b03338d9d9c01667f234b78d974478b2c15aaa71509623bf7425abfeb5eeab8c198745fefb4e86144386525aadfe760b09961196708ee98738bab2043540080b725a626b57ccf5cf2f8da64bc9450c6d098ba64b1ac2862b98b90db5c216944f1d4be1b2d7bbb8ad2a85a9566793783675d95979f0cb96acd6bc032caf480561a81dca81a0b8107b4b7c4cfd540254a12325039d2a3cbc166e65ce63fb155749864fa27272d11d7137ffe924e6aa5707851b2a5fa150e9d9f9ff2a2aac", 0xc5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x80000000, &(0x7f0000000000)="542a309c", 0x4) 2018/01/04 16:15:37 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x28000008010500c, &(0x7f000000c000)=0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x82)=""/130) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) 2018/01/04 16:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f00004e1000-0x8)=0x0, 0x200000000000d) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008a2000)={0x0, 0x0, 0x0}, &(0x7f0000b0b000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000003d000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xfffffffffffffffb, 0x3, 0x8001, 0xbfd657f549c0f562, 0xa0, 0x80, 0x3875b0cddbc148a8, 0x80000000, r2}, {0x9, 0xffffffffffffff01, 0x100000000, 0x3f, 0x3, 0x1f, 0x10000, 0x0}, {0x1, 0x1ff, 0x5, 0x0}, 0x5, 0x9, 0x2, 0x0, 0x3, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x6c8c, 0x3ff, 0x4, 0x3}}, 0xe8) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000bc0000)=0x0, 0x4) 2018/01/04 16:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00007a2000-0x3)=0x3, 0x4) 2018/01/04 16:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006ca000)={0x0, 0x0}) signalfd(r1, &(0x7f00002e9000)={0x0}, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000bbf000)=0x0) poll(&(0x7f00008c0000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/04 16:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000dd3000)='/dev/audio#\x00', 0x7, 0xa41) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f8000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000dae000-0xb)='/dev/adsp#\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000bbc000)={r1, r2}) r3 = socket$netlink(0x10, 0x3, 0x8) writev(r3, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00008cc000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000117000+0x42f)=0x8) 2018/01/04 16:15:37 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) get_thread_area(&(0x7f0000020000)={0xffff, 0x0, 0xffffffff, 0x5, 0xffffffffffffffc0, 0x81, 0x3, 0x84, 0x7, 0x7}) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f000001f000)="", 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000022000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000022000)={0x3, r3}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) unshare(0x0) syz_emit_ethernet(0x13e, &(0x7f0000002000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x130, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, r0, r1, 0x3, 0x0, 0xc, 0x0, 0x2, 0x0, 0x2, {[@fastopen={0x22, 0xa, "f7c1358e82a89a7a"}, @md5sig={0x13, 0x12, "65ed5c62e83678c6863e96afb31f83ab"}]}}, {"2fbd3730fa2958715e089e8e87c583bd440d9fa7a508ac1a4e0710b0daa74bb30cf5d3401a9e246f500f503ead9010fb5b0c85648d030e7249f45478d3b5c2aa0e27dbe290193ee80b4fee4bd937bbe5f76c7355066102a7d04d1a820c8a5ab03d89968b26e14d0c9a6a0e6674812bb153e4e2aca492c6de57e4e72c2ecd5955dd37d62ea8633c1205609b87a1140be54b19e0bbbf8c87d91df7ac6d853e0554feabbf8bbec0a308f627463c17c47c035684fd842e9cecd0eed78faf746a53a54d34d1111ea21dc8cc00e9822a39316133e6581bc2583b135a7b9fae2323c52d4cd70f4c7fa592fb0c8415ba"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000-0x42)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/04 16:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f48000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000d2b000-0x60)=[{&(0x7f0000c48000-0x3d)='H', 0x1}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/04 16:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0x2) 2018/01/04 16:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x28060400) 2018/01/04 16:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004bd000)='net/if_inet6\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000af9000-0x4)=0x3fff8000000) lseek(r0, 0x0, 0x0) sendfile(r0, r1, &(0x7f000064c000-0x8)=0x0, 0x61) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00002f7000-0xed)=""/237, &(0x7f0000287000-0x4)=0xed) 2018/01/04 16:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000515000)='/dev/binder#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x75c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000034000)={0x18, 0x0, &(0x7f0000e73000-0x40)=[@enter_looper={0x630c}, @acquire_done={0x40106309, 0x0, 0x4}], 0x0, 0x0, &(0x7f0000eae000-0xb7)=""}) sendmsg(0xffffffffffffffff, &(0x7f0000a5c000)={&(0x7f0000889000-0x10)=@ax25={0x3, {"95017ae22c0b3c"}, 0x100000000}, 0x10, &(0x7f0000e19000)=[{&(0x7f0000299000-0x2c)="", 0x0}, {&(0x7f0000e8a000)="", 0x0}], 0x2, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000019a000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000079000)=[], 0x0}, 0x20) poll(&(0x7f000006e000)=[], 0x0, 0xa34) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c90000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00008e5000-0x24)={0x8, 0x49, 0xe4, 0x80000000, 0x8, 0xfffffffffffffff7, 0x81, 0x4, 0xa32, 0x7, 0x1ff, 0x44a1}) close(0xffffffffffffffff) 2018/01/04 16:15:37 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x2) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000226000)=0x0, &(0x7f0000f51000-0x4)=0x4) 2018/01/04 16:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000da9000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000001000-0x3e)="", 0x0) 2018/01/04 16:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f0000491000)='%md5sum\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000e8e000)={0x46, 0x4, 0x0, 0x200, 0x900b, 0xe540, [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$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000ec3000)={0x7b, 0x0, [0x8000, 0x7ff, 0x7, 0x5d0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f000026e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000763000-0x30)={0x30, 0x0, 0x8, @fuse_notify_retrieve_out={0xa, 0x7, 0x1, 0xffffffffffff92d8}}, 0x30) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac3000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00009d5000-0x68)=""/104) openat$cuse(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/cuse\x00', 0x20200, 0x0) get_thread_area(&(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 16:15:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/04 16:15:37 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000078f000)={0x0, @in6={{0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff0000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100}, &(0x7f0000fcd000-0x4)=0x98) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000752000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fcd000-0x8)={0x0, 0x1}, &(0x7f0000fcd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a0d000-0xb8)={r1, 0xec59, 0x1, 0xffffffffffffffff, 0x0, 0x2, 0xfffffffffffffff8, 0x3, {r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x60000, 0x94f, 0x3, 0x24bf}}, &(0x7f00008d5000-0x4)=0xb8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000c03000)=""/117, 0x75, 0x10042, &(0x7f0000145000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000fce000)=0x6, 0x4) execve(&(0x7f0000fcd000)='./file0\x00', &(0x7f0000fce000-0x48)=[&(0x7f0000b83000-0x19)='}mime_typeeth1#^,-cpuset\x00', &(0x7f000025c000)='GPLem0\x00', &(0x7f0000fcd000)='system/\x00', &(0x7f00008f2000)='\x00', &(0x7f000069c000-0x5)="84656d3100", &(0x7f0000662000)='GPL+*\x00', &(0x7f00001c0000)='\x00', &(0x7f0000a78000)='-]em0nodevwlan0\x00', &(0x7f0000410000-0x11)='$selinuxvboxnet0\x00'], &(0x7f0000825000-0x18)=[&(0x7f0000fcd000)="2827637075736574a52d5e2700", &(0x7f0000734000)='\x00', &(0x7f0000fce000-0x1)='\x00']) listen(r0, 0xfffffffffffffc01) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000fd0000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cd04d681fc482e6ea309000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x592, 0x29, 0x0, ""}, 0x10, 0x40000}, 0x0) 2018/01/04 16:15:37 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0xfffffffffffffffd, 0x5, 0x3, 0x80, 0x8001, "43d549c47f2328411810366e26f99acbdd26c49616eb18fb0cc489bb7121064617c98fb6154181d7a5811f1ef7ccc8804f7a6c57c5981a6b874e273dedaaa9", 0x7}, 0xffffffffffffff6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/85) writev(r0, &(0x7f0000596000-0x20)=[{&(0x7f0000f46000)="a6ce94a86fc148be8a5d8c45a92f3de4552b948c75b466ff1fae56da17b3bbda822fd0db1d2a6b919f74732c16a5d14fd03ba609ae5cd329f3dde8b2b0fdc177281fbb0a033ccdd1e2b249589c8b07b263998b76872f18606547834ece112cda08b300f0820b4e99aefe0ce018abb07abd542c49050cf950", 0x78}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000001000-0x4)=0xffffffffffff3839) 2018/01/04 16:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e73000-0x10)='/selinux/status\x00', 0x0, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/04 16:15:37 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000c16000)=0x2b, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a79000)={0x1, r0, 0x0}) connect$netrom(r1, &(0x7f0000be4000-0x10)=@ax25={0x3, {"bc419eac55c53a"}, 0x8c8f}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f6a000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6b000-0x4)=0xe8) r2 = socket$inet6(0xa, 0x1, 0x3) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) [ 30.854571] binder: 3983:3998 BC_ACQUIRE_DONE u0000000000000000 no match 2018/01/04 16:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_adj\x00') ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000d26000-0x8)=[0x0, 0x204]) listen$netrom(r0, 0xb707) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000433000)=0x2, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00007d8000-0xc4)=""/196, &(0x7f0000f4c000-0x4)=0xc4) fsync(r0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/04 16:15:37 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0xffffffffffffff81, &(0x7f0000001000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000a24000)=""/0) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") pipe(&(0x7f0000bd6000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00009fa000-0x8c)={0x2, 0x7fff, 0xd1, 'queue0\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000c95000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socketpair(0xb, 0x80007, 0x0, &(0x7f0000c20000)={0x0, 0x0}) mlock(&(0x7f0000ce1000/0x4000)=nil, 0x4000) 2018/01/04 16:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3ffffffffffffffd) sendmsg$netlink(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000bf4000)=[{&(0x7f000099d000-0x18)=[{0x11, 0x1e, 0xa01, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) [ 30.951421] binder: 3983:4026 BC_ACQUIRE_DONE u0000000000000000 no match 2018/01/04 16:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 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) ustat(0x0, &(0x7f0000be7000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000b81000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 16:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009b4000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x377) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b94000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000012b000)={@generic="018f18fbd91396732499db38b0de0220", @ifru_mtu=0x0}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00008b5000)=""/215) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00002a4000-0x18)=@generic={0x80000001, 0x6, 0x9}) 2018/01/04 16:15:37 executing program 6: r0 = socket$alg(0xa, 0x3, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000f47000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000081a000-0xa0)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x8000, 0xffffffffffff0000, 0x2a}, 0xa0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x1, 0x20000001}, 0xc) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x101202, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000001000)={0x59fb, 0x9, 0x7}) 2018/01/04 16:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000198000-0xc)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d70000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x7ff, 0x2000000000000000, 0x401, 0xffffffffffffffff, 0x4, 0xfffffffffffff800, 0x2, 0x2, 0x1, 0x1000000, 0x7, 0x100000001, 0x8, 0x1]}, &(0x7f00003a1000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c8b000-0xa0)={r1, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x4, 0x1ff, 0xbc3}, &(0x7f0000672000)=0xa0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000031000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000835000+0xdbb)={r2, r3/1000+30000}, 0x10) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/04 16:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006fe000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000bfe000)="2571b66db5c7354086eb76afc7d7def5338716f5e746822ede531a4fd1ec86adcff72d0b0d8b8743fe13b750a21419a0e5ff36247811180fb7f5e73c5d2def", 0x3f, 0x800, &(0x7f0000edc000)={0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x171}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00008f4000)=""/4096, 0x1000, 0x3) 2018/01/04 16:15:37 executing program 4: mmap(&(0x7f0000001000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/04 16:15:37 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0xffffffffffffff81, &(0x7f0000001000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000a24000)=""/0) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") pipe(&(0x7f0000bd6000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00009fa000-0x8c)={0x2, 0x7fff, 0xd1, 'queue0\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000c95000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socketpair(0xb, 0x80007, 0x0, &(0x7f0000c20000)={0x0, 0x0}) mlock(&(0x7f0000ce1000/0x4000)=nil, 0x4000) 2018/01/04 16:15:37 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000c000)='/dev/qat_adf_ctl\x00', 0x600, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/04 16:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000079a000)='/selinux/create\x00', 0x2, 0x0) getpeername$llc(r1, &(0x7f00007d6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000499000-0x4)=0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000a06000)=0x7a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000092c000-0x18)={0x0, 0x20, 0x10, 0x7, 0x8}, &(0x7f0000b72000-0x4)=0x18) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000d25000)={0x0, r1}) creat(&(0x7f0000d4d000)='./file0\x00', 0x9) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000047e000)={0x401, 0xc9, 0xffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ION_IOC_FREE(r1, 0xc0044901, &(0x7f0000602000-0x4)={r2}) 2018/01/04 16:15:37 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x3, &(0x7f0000000000)=0xffffffff, &(0x7f0000bcd000)=0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x80002000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000033b000)="a00801ff12", 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000634000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffc0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}], 0x2c) 2018/01/04 16:15:37 executing program 7: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f00001aa000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d54000-0x4)=0x1c, 0x800) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d51000)={0x0, 0x0, &(0x7f0000d51000)={&(0x7f0000d52000-0xc0)={0x2, 0x13, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_sec_ctx={0xa, 0x18, 0x0, 0x0, 0x41, "810fb55badd0e15eef144e23329ad38a1cd143c20348528b54682f8afc9004029e0e49748ebdccca7b37b0b559737e719da99509d3445d8fe53c02e14f2ad9a870"}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 16:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x1, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000468000-0x78)={0x2, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0, 0x4, 0x3, &(0x7f0000779000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x1, 0x0}) 2018/01/04 16:15:37 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e3834000010c005c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000f73000)=[], 0x0, &(0x7f0000f73000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f74000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000bd000-0x68)={0x7b, 0x0, [0x4, 0x6, 0xffffffff, 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]}) recvmsg(r1, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f76000-0x37)=""/55, 0x37}, {&(0x7f0000f75000)=""/25, 0x19}], 0x2, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/04 16:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00005f0000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000877000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x9, 0x9, 0x0}}, @init={0x18, 0x84, 0x0, {0x4, 0xfa3f, 0x0, 0x5}}, @sndrcv={0xe, 0x84, 0x1, {0x20, 0x10000, 0x8000, 0x9, 0xbe8, 0x1ff, 0x7fff, 0x100000000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x200, 0x1, 0x9, 0x0, 0x1ff, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x13, 0x2, 0x0, 0x4, 0x0}}], 0xf0, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x40) 2018/01/04 16:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005b2000)="1400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0xffffffffffffff17) syz_open_dev$midi(&(0x7f0000d35000)='/dev/midi#\x00', 0x8000, 0x10000) 2018/01/04 16:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 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) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00003ca000-0x8)='./file0\x00', &(0x7f0000fa2000-0x8)='./file0\x00') readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/1, 0x1}], 0x1) 2018/01/04 16:15:38 executing program 3: 2018/01/04 16:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000201000)='/dev/rfkill\x00', 0x2000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a15000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e54000)='lp\x00', 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/01/04 16:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002d5000-0x18)={0xaa, 0x4, 0x0}) r1 = userfaultfd(0x80800) r2 = syz_open_dev$admmidi(&(0x7f00008d9000)='/dev/admmidi#\x00', 0x3, 0x400000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000919000)=0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006e8000-0x20)={{&(0x7f0000014000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/04 16:15:38 executing program 5: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000075b000)='/dev/vcs#\x00', 0x7fff, 0x0) r0 = bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f58000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f57000)=r0, 0x4) 2018/01/04 16:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x102, 0x0}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cfa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f98000)=0xffffffffffffffbb) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000df1000-0x8)={0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f00009ee000)='/dev/mixer\x00', 0x20180, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005f9000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000aab000-0x4)=0xc) 2018/01/04 16:15:38 executing program 1: perf_event_open(&(0x7f0000474000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2542, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00009ed000)=0x0) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000deb000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000cdf000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000859000)={0x98, 0x0, &(0x7f0000cd2000-0x98)=[@release={0x40046306, 0x1}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000000)=[@flat={0x77622a85, 0x1, r2, 0x1}], &(0x7f0000000000)=[0x48, 0x38, 0x48, 0x28, 0x48]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000000)=[@flat={0x0, 0x100, r3, 0x2}], &(0x7f0000000000)=[0x48, 0x38]}, 0x8}}], 0xb2, 0x0, &(0x7f0000000000)="2e905174d8963cb0d6243218851c5f9ee6bdf710e9f97b55f9d5ec00fefae5fd5f62be5ee794c8fb480e3db019d2de3bb6d0aaa719d000672dfd7d8c3004ef158ae76f00798d1e886dc3d8237ddd220365219e2215eb126466a1661ed3e3635ff921c7a10dc40db5ba46c437accf7df62c34eeb875614e3a4a4a07f991d2d65595c8471976cdd87053036ef84cb5fa69a64cf13d09d25871cffc16075db3cf0c25e5a1101da2d3365fd820e30f317b8fccb0"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x0}) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c91000-0x98)={0x0, @in={{0x2, 0x0, @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}, 0x98) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000fcd000)={0x54, 0x0, &(0x7f0000057000-0x60)=[@clear_death={0x400c630f, 0x0, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ced000)=[], &(0x7f00007cf000-0x10)=[]}}], 0x0, 0x0, &(0x7f0000e36000-0x63)=""}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000e00000)=0x0, &(0x7f0000aaa000-0x4)=0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000c000-0x30)={0x0, 0x0, &(0x7f0000007000)=[], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/04 16:15:38 executing program 4: r0 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000911000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00004d4000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000468000)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 16:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae1000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000ad7000-0x28)={0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x5, 0x1) io_setup(0x40, &(0x7f00005bc000)=0x0) unshare(0x28060400) io_submit(r3, 0x1, &(0x7f0000103000)=[&(0x7f0000902000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/04 16:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e6d000)='/dev/admmidi#\x00', 0x3, 0x4001) fcntl$getownex(r0, 0x10, &(0x7f0000b38000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000833000)={{0x4, 0x2, 0x7, 0xf47, "b82bdeb5fd6457aa7416c37504b9ebe781fd5615490ee6778ec199c3d494d61324df4a3a895b77ece83e1a97", 0x9}, 0x0, 0x0, 0x3, r2, 0x3cd4, 0x7, "84c00c5bb0e4fdf9c9b651ebebfbb60d2ce8da925f1dfa08c935d853819fb6967450f5146f2cdf86743433d619d2e705eb6363169bcedec00591fbb3e351e69e", &(0x7f0000d0a000)='\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, 0x9, 0x8001, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000346000)="", 0x0, 0xfffffefffffff7fe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/04 16:15:38 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)=0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3e3a8302e099a0d6038658b1223139f33cde11ca8f8147af575b5927099af983c39411de82944c272ee911faad32eaf1051857b6de0593e074ff704d603297", 0x0}, 0x60) 2018/01/04 16:15:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) lgetxattr(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000003000)=@random={'security.\x00', '\x00'}, &(0x7f0000004000-0xba)=""/186, 0xba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 16:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000082b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f000024d000)={0x2, 0x8001, 0x9, 0x1, 0x5, 0x4, 0x81, 0x3, 0x7, 0x4}) r3 = dup2(r1, r0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x7) 2018/01/04 16:15:38 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$nfc_llcp(r0, &(0x7f000077e000-0x60)={0x27, 0xdd3, 0x7d84e39b, 0x1, 0x1, 0x5, "2d826c621347bcffc375672a8da41e2f3c6af3db632504a392de67a0e6104b5d1076e0656a1d89bbe4334374d5669f127cecb5ca060000abdf5bcf86a4e443", 0x8001}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000a, 0x100000400000) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000676000-0x1)=""/1, &(0x7f000082a000)=0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00009ac000)={0x19e2, 0x8001, 0x8, 0x8, 0x9, 0x7f}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000c36000)={0x0, 0x0}) 2018/01/04 16:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00008f3000-0xa)='/dev/dsp#\x00', 0x1, 0x80100) r2 = semget(0x0, 0x4, 0x430) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f00007f3000)=""/4096) read$eventfd(r0, &(0x7f0000379000)=0x0, 0x34c) r3 = request_key(&(0x7f0000c35000)='asymmetric\x00', &(0x7f00005b9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a2d000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000917000)='/dev/dsp\x00') mmap$binder(&(0x7f0000dba000/0x3000)=nil, 0x3000, 0x3, 0x80010, r0, 0x4000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00003e5000-0xb5)="059509fa0d5bd2b5a26c199b68a0569162cc859240b6b3ec18faf3554629c9492a30cce84684928b70052e732cdd1a9627149c6446a5a972d372cbd46becb9b87aad94a61eeaae96ecf60fc99ba18b845977d7bd22fc0f13148401d9cea3c63d5cb67fc99743802bf38a8996420c042d597888d98a3dad24104bf76d80da71b89d2cc6dfb13542cf96371694a08ae3bdba7adece8874040d12458c767eff499f6416a5176d2c823bda365e3b83d0b895f69da1bef0", 0xb5) 2018/01/04 16:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = syz_open_dev$usbmon(&(0x7f00002ed000-0xd)='/dev/usbmon#\x00', 0x0, 0x420000) bpf$PROG_LOAD(0x5, &(0x7f0000281000)={0x7, 0x2, &(0x7f000058d000-0x10)=@raw=[@jmp={0x5, 0x2, 0xf, 0x4, 0xf, 0xfffffff8, 0x18}], &(0x7f0000f59000)='syzkaller\x00', 0x100000000, 0x96, &(0x7f00003da000-0x96)=""/150, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r0, &(0x7f0000bc7000-0x38)={&(0x7f00003ab000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000222000)=[{&(0x7f0000b3c000)=""/4096, 0x1000}, {&(0x7f000021d000)=""/222, 0xde}, {&(0x7f00008df000-0x61)=""/97, 0x61}, {&(0x7f0000e38000-0x40)=""/64, 0x40}, {&(0x7f0000416000)=""/90, 0x5a}], 0x5, 0x0, 0x0, 0x200}, 0x40) 2018/01/04 16:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) 2018/01/04 16:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000013a000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa1000)=0x18) 2018/01/04 16:15:38 executing program 1: clone(0x0, &(0x7f000043c000)="", &(0x7f0000484000)=0x0, &(0x7f0000093000)=0x0, &(0x7f000056c000-0x5d)="") epoll_pwait(0xffffffffffffffff, &(0x7f0000c5a000-0x18)=[], 0x0, 0x0, &(0x7f0000e77000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) 2018/01/04 16:15:38 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000042c000-0x4)=0x9) sysfs$3(0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00006d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000032d000)=0x14) 2018/01/04 16:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008e5000-0x4)=0x0, &(0x7f00004c9000-0x4)=0x4) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) bind(r0, &(0x7f00000ab000-0x80)=@generic={0x0, "affd8f38fbd32918fd9bdd879c284b91c38dbff06c83e3f039941599b6bbaae6632d03030102419b95a69aea04cea5aaacd9d4db18082f200b82a76916dac762dba92d27b20edca579a5318e6702a46ddd477351d7edb331d1fc7eb49e5202912ecba122d5acc7c61b8c91afcf66fe93df963b61451cf7b095ab8f9657b3"}, 0x80) 2018/01/04 16:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1080007, &(0x7f00002c2000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000435000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, r0}) semget$private(0x0, 0x1, 0x9) syz_open_dev$vcsa(&(0x7f00008ea000-0xb)='/dev/vcsa#\x00', 0x200, 0xa00) 2018/01/04 16:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setparam(r2, &(0x7f0000ec7000)=0x1) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) vmsplice(r0, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000003000-0x40)={0xe933, 0x2, 0x5, 0x100, "06a710ee5f40d0ec5226a0ae5bfb887c902fc7458a5c69e6945eef349de5dacff935928a822757d9038abdac", 0x6}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000acc000)={0x2, 0x6, 0x80000000, 0x0, 0x32f6e720, 0x0}) 2018/01/04 16:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fa7000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00006d2000-0xd)='/dev/usbmon#\x00', 0x8, 0x90000) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000c45000)={0x0, 0xfffffffffffffff7, 0x7, 0x2, 0x8000, 0x4e3e, 0x4, 0x9, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8f97, 0x80000001, 0x101}}, &(0x7f00004d1000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004d7000-0xc)={r3, 0x0, 0x20}, 0xc) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) sendmsg$netlink(r2, &(0x7f000076c000-0x38)={&(0x7f0000bd5000-0xc)=@proc={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000754000-0x20)=[{&(0x7f000089b000)=[{0x1010, 0x6, 0x200, 0x8, 0x0, "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{0xcc, 0xa7e6, 0x31b, 0x401a, 0x3, "98241e5a14b3f8ab3bdb7dce4e360fd93e9a502122a8d63c36fb2e36ca4182264125f5df80080055b8d1cb948d274d60fde6b2f7972cb3664f75a285d04c5322474297fb986032b6a5f1818899363c4a711b714e32e964f0738670ecdacd1c600175ce1ed59a4237e15509471ac42a3326a17839256cb9f7863569424fc8088245f8032a39dff576d0f0c422b113b7cdbbb10ad65d7d8aedc1d4b9f7ab55abc2bebcef2975f97739202baa8b3b3d123902440e8f4324d8768a4fc582"}], 0x3360}, {&(0x7f000090c000-0x564)=[{0x10c, 0xcbb, 0x800, 0x9, 0x0, "88b058cbaec9cca583af423a9308da300adcd403f9a72eaf2643da364f73a7845c03650e6ffece1a593211fc3ac6324e22bc488e2f47e41066527614f38f17dd003b6f3b088288d73b704225842027db1bfc061b125f7ef2b627dbae8b047d9bffae687393930e1b7ff30d411b0910a7dc422a0e54deed93c2a1af4be6cbe32408a86f941e74404068121999d5eea3205019aab003744916c9006164713fb874fb1ce148fe5b50e88f914534b653df653549839739e1416505e12b36e3c3b8cc46e51c87faefaaf3aef519db2a7a8e822058dd666a46b626de1864b1922564b3c032cc87e379cda43584dae381bcdff9d2c6f5431f8042dcd3"}, {0xc4, 0x1, 0x105, 0x0, 0x3, "44f77781b6550e0c42a10d7f6d9505a1ada381df8e8ec597b87ba3be875833a43aacb9c948c3b810a3d2020904ea9987982e32df85c5e405fa7870d5a63b8d75d27e8fba32e267e04a29195cea8170dd34e5be065e0ceb78fae1d48528edb75fb9b130d60063afecaf2e26d0acd030f67cfc12023c0383fd308926bf8264f23aa263084363bc228ccaaf1cbe36604fa8ae2d3e70723b538740aa4545ffcaa2e79880dd69db9dea48541421b4231f6c811650c5"}, {0x74, 0x8, 0x8, 0xffffffffffffffe0, 0x3, "427e7dbab0959c74368f4f1874eba9f36e8bc7cb5ab93d96cbf332cdf226da82de0867c91b5b23ad7c9f9e0eb4e381710beb61fd16077746166dfec66ae6ac087576ce9e62080f65bbd30ea780ffa8815714d299f90375c67718eab1636c5f70080487"}, {0x68, 0x4, 0x200, 0x3, 0x1, "8ce891872e22c78c943db5eb7ff22557620ecda2a3e8fd440467b9bfcb064013fe9130adf0acc99f251579b865f09adb610593a7aa08175f5e3c2b063d0e343b0fd2adbac98759e2a80af728cb1fce4acb32cae240f07936"}, {0xfc, 0x0, 0x200, 0x3, 0x1, "8c005ce570cf8a483a778d4db20632606d21ad55a76533808cd24e307e576f9414c2653a7592bd2d08413a348e3832f358b7d797436d2a14a2d2d69df2faf1fdae8ecf643ebc943bc39d1f8e3b1471833df82f6471866722f7642706c31904eab4f2b155f2ed1918caf4a225433e7b0d59724c50c27e362d9225fc70be4956b6057e96fe88360220015fbe7e195020e18d2b28ab0f16172c923c8fe7010a740e2c282d445325d70fb7bd9cac69d3630140fd497cde6af1ca3014014e46eb433b0af835b7abb1374cbd95210bd3d2ba701a5ea4c6c31d39447e29a1f9be0f4b688f70930376d8c00757f8f4"}, {0x64, 0x0, 0xe10, 0x5, 0x0, "1597b4c40c2a00e13a962719800fce2ffed60e713919568e91a64763064893dab8895ad80d0e59960a81ef813bdfad7e4040e5f25bb772a4c0690bc53865185ff276bca9113aa6756d785ff56267a216af340e"}, {0x94, 0x3, 0x800, 0xfffffffffffffff9, 0x2, "079b17fcf263d1fd944e705ad73bb80dd35f336c43b33045aba4eec474f583980aead656ce799a6f11a2b62153e5caed94cdaf7373e0f68e8c2689d9d38db7ac815df69e36f0990b9aa458035c2d228bcbc63cf936a7491ba31f99c2704ba918adfc10e7c416f93fa6e29fb14efba9f6de06dc38ab5ab8a4d168ba05d74780e73348"}, {0xc4, 0x9, 0x800, 0x6, 0x3, "5206d9e1b4c98760e4e085a6a4a3845e2081311b2218800207a2fc72d02b505a9b1c7ecbf507224d94b84a2e007bf89dfb23eaf27e47296c084df6adf29bf218e79704144c68ca4690c12ef5a935d722e9f0e9848292730a343e901ba509d8280c142c64b909b91f18249977088da3af90f44e479db3357d3b4ca3ac0147c8d7305c437c3072f0a34cc4cdc7ca6c4f7a720ed5c62a70bc7280e03326f7674d3b70a22d4380e21c6d45ae95b112519458bdf8"}], 0x564}], 0x2, &(0x7f0000a43000-0x38)=[@rights={0x38, 0x1, 0x1, [r2, r1, r1, r0, r1, r0, r1, r2, r2]}], 0x38, 0x8800}, 0x10) io_setup(0x3, &(0x7f0000f20000-0x8)=0x0) 2018/01/04 16:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8000000000000ff) sendto$inet6(r0, &(0x7f0000aaf000)="", 0x0, 0x1, &(0x7f0000b01000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000929000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f00007c3000)={0x1, 0x2, 0x3, 0x3, r1}) statx(0xffffffffffffffff, &(0x7f0000ed6000)='./file0\x00', 0x7000, 0x0, &(0x7f00000e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000098d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000875000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r0, &(0x7f000065a000-0xe2)=""/226, 0xe2, 0x140, &(0x7f0000817000-0x1c)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) 2018/01/04 16:15:38 executing program 5: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80000001, 0x0) 2018/01/04 16:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/01/04 16:15:38 executing program 1: r0 = inotify_init1(0x2) inotify_rm_watch(r0, 0x0) 2018/01/04 16:15:38 executing program 6: 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) clone(0x8000, &(0x7f0000d04000)="", &(0x7f0000000000)=0x0, &(0x7f0000028000-0x4)=0x0, &(0x7f0000000000)="4ca1f74710a15b4ad7801c1460eb0ee0882ba5aa58f098703b5e8f54d515f185cdb6f7a77e86366de5c8cf38b1cc0ad65d589e04148bcc1692edaade7f04507bd5e09aa39757d1f555590fec94d60a93fa3163f538a5b3fc8b62184a82c31310f4639a5a42e7c21379bb1d671c3c40a38d72cefe7a38706fa4656b33dad7aaf7") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000)={0x9, 0x9, [{0x9, 0x0, 0x100}, {0x800, 0x0, 0x7}, {0x6, 0x0, 0x10}, {0x3, 0x0, 0x4}, {0x0, 0x0, 0x9}, {0x3f, 0x0, 0x40}, {0x401, 0x0, 0xffffffff}, {0x3f, 0x0, 0x0}, {0x5, 0x0, 0x5}]}) r1 = epoll_create(0xa09) epoll_wait(r1, &(0x7f0000004000-0x60)=[], 0x3dd, 0x100000001) 2018/01/04 16:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000280000-0x8)='./file0\x00', 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000592000-0x4)=0x6a) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00005d2000-0x64)={&(0x7f000045c000)=[0x6, 0xb82a, 0xfffffffffffffa69, 0x9, 0x3, 0xba6, 0x8, 0x44f4, 0xb45d], 0x9, 0x4ee4, 0x20, 0x7f, 0x2, 0x1, {0xfff, 0x6, 0x6, 0x9, 0x2, 0x10001, 0x800, 0x100000000, 0x40, 0x82c6, 0x3, 0x8000, 0x101, 0x0, "4db5122de167fceb3d3b512d438ce85d76886d200e11cd6c1b25bf09e0942a35"}}) lsetxattr(&(0x7f00006f2000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='security.capability\x00', &(0x7f0000c83000)="0000000201000000000000010400000000000000", 0x14, 0x1) 2018/01/04 16:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r0, &(0x7f000046d000-0x8)=0x0, 0x8) shutdown(r1, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fd3000-0x4)=0x0, &(0x7f00006ba000)=0x4) 2018/01/04 16:15:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000078b000-0x38)={0x0, 0x0, &(0x7f0000cd1000-0x20)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000001000-0x65)=""/101, 0x65}], 0x2, &(0x7f0000001000-0xb3)=""/179, 0xb3, 0x5}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b57000-0x9)='/dev/ppp\x00', 0x400008000, 0x0) readahead(r0, 0x40, 0x4001) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000b1c000-0xf6)=""/246) 2018/01/04 16:15:38 executing program 2: r0 = open(&(0x7f0000093000-0x8)='./file0\x00', 0x10000, 0x10e) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) dup3(r1, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/04 16:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcb000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000263000-0x14)={0xfffffffffffffffe, 0x0, 0x4000000b16c, 0xffffffffffffffff, 0xfffffffffffffffd}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r1, 0x1) 2018/01/04 16:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x0, 0x1) fallocate(r0, 0x0, 0x1, 0x7ff) 2018/01/04 16:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006f3000)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dbb000-0x18)={r0, &(0x7f0000d5f000)='U', &(0x7f00003d6000-0x7e)=""/126}, 0x18) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000604000-0x4)=0xc) ptrace$peekuser(0x3, r1, 0x6) 2018/01/04 16:15:38 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f00001af000-0x4)=0xbda, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f73000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f75000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/01/04 16:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f0000d49000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffffe61f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000697000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3c000-0x4)=0xe8) accept4$inet(r0, 0x0, &(0x7f00009f8000-0x4)=0x0, 0x1) getgroups(0x9, &(0x7f0000b0c000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc7000-0xc)={r1, r2, r3}, 0xc) 2018/01/04 16:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x5) 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, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendmsg(r1, &(0x7f0000889000)={&(0x7f0000b62000)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f0000e8c000)=[{&(0x7f00006a8000-0x7)="9948d1d013d315", 0x7}, {&(0x7f00000b9000)="e7bdc1c044d5d291cae77ba86a5f56ae240a833b2eefd1a3c40c048169e91a0ae9ef1fd6112ec147f28ef8a3a771e9197f6d62e61489e2700d34b1b2037afbc0bf761fe2d40e21d5c82cacb13395d5f33e7471b93a3750df235ddfaf72015fbd49be9bb01230daa9754c569ac2558dadc3f5dada15dc41410af8eaf94f3b21af9478b1f6b0084fc6fcfe2a04eda07d63f1c6ec28035150cf1ce5f224cbe7c8014055d2ca02d83e685705e8f57c6d8e63b335246c05682b910e56c4d7df370e4491387a313730407a234dd35c0b1310d778914963127f22d85f53253df612c19269c03cadf1142eae28c0ef93d8b3c3a92b", 0xf1}, {&(0x7f0000da8000)="eb71f06f66f612353de4ba6ee0158a692c80d97e730e4421e6197a9f6592f6be2f95e326ad979f4f743d2e6da4e479454f1e8317d5a55db1f5c007147a6f609bb3eb6c4a2130a6044beeb49b0bc0c8e67a64b66922b7277b35d024ed0a0276ba07a4f0acec4e7d4510cdcc761cd1084b2f9ef9391debf7a677211b9522afdb8203ff0b3dc40e6300d9f5290f6bb112e9287463a4008be17a8773359c130f3983b04093ae1c8455616e603d838ceb41f1d2836ef1", 0xb4}, {&(0x7f0000829000)="8469a9c51f4cf27f4a23794d8f7416a4ef8f99776dab5591969deb82a2884699e2daccffd979c43c8cefeeacc96ed255248574242ec28d1405bf9ed8486f75", 0x3f}, {&(0x7f0000ec0000-0x1000)="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", 0x1000}, {&(0x7f0000c1e000-0x6d)="5b447b4cf0cee6fe7da1535cd103b03c438a6fbf50d2eb84cf7b5709dd89533da6231289ec7ce4299274a5f57bf31832dbb96eb324c3bd8b2ccd300e0e8edbc0701c856ae8194a12ab9bc3b47edb1ff3c7f0bb9a6861fdbb01f39d26eb08c641d6186a1bcc40fc97050a54f29a", 0x6d}], 0x6, &(0x7f0000894000-0x4f0)=[{0x18, 0x3a, 0x8000, "e72f"}, {0x110, 0x110, 0x28, "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"}, {0x30, 0x11e, 0x9, "84fb71cde0ddef2b448e105661987014c6d1a593b964ddf9df438ab8ac9c3a0e"}, {0x78, 0x0, 0x1, "60cb9a5edf9b025458ca82a4b0085d306d767f5fad64e3da6e1b49b0ccba8062e8ce5ff9650121dfe34d4bf51a02bcc093ea7036d0e3cac289a101d3465515c74f1cb6b8bf12d6106990848b2c7fa542d709bc96bc464ebac43e149ac1a4b2c43224e2fa"}, {0xf8, 0x105, 0x5, "235d3e5039a8c5e9677d3b51317e35be763ebed611c23bd4daa17ba32d8f8bc6202df26c9a0e677224250085de2ba1b8294f55708a25e9432d19ab0359bfc0777f631a947bc328829662dcdad1d7fa92570af41e2d66b882937cccff576e223085ef53ad21d53ad55ce6191b7bfc34ea5295dadc7c9d0febc0f93ace0e1c68a4926e076482d8471d33d976c48ca686568bc901a58460d017b8074fa880f7220cfd56c34596fe6c09e4c21c42b710ba98fdacd1173178678ea9612a53a075415920987b5eb9e80425a63af90b586b16d4d8cb6a6261691c834bf04b5f3fa4c187bcdad0413f1760"}, {0xf0, 0x100, 0xb6d, "7f1eee6163267825c05e00e94a8e13630f3e16181f9446371438cb0b009c45435984cf06313ab1f226b791ad9b6ed68168f7a12714a6d5eb5ca67f946ddf2b08d2b5a7fd031df9c18b4fe196acf57e66c05a1d49ad4cf5912b9eb2d50b9cd17530c3942568d37833d0ebaec1c812aa201f5ba70f3c8d116fd85b811013390a2368ce13e73c7d4264fb99699e628783b2a481447e38c8dd547ced323ffabb76ad870295b0592721267e42c7f4b2c155b8c23af46a6167d3352a560c86966d9245bdc6fda82f5f41b2eca9725441e3fe69fe0a96ce78ae2d5c9b20"}, {0x88, 0x117, 0x2, "3a6c0b9f9e11d0f4cdb70ef41b0d065692f7d93e77f7af7dd6213a9cdb9df7fb5f9e927dbe3e259da0e14450ff7d9bc64600e6400a0fcca3caf1fb326f377b1940732a84602ee60dbd5cd92dcabba0eafcfc3a94288ad703b135269e1eb06139ebb63e7ce031ac13132202118e4b644451d8bd009f"}, {0xb0, 0x1ff, 0x4aa, "f868da21afd8897e8de60ec9654e206c3807d08131e1977ce9dd08b59c67e64830402b76bd7635850b617dc843263a22c7b1ddf33dca6a87ab5174e0ae3baeaabf5ed50b294a2b1747bb03fcf7553c5a4cbdb574e628f277fdde34d38d98793c0b85c140669301d20515795d2ee8dd5da7d6bedbe59b1a828e72e9fc6ab88925e59f8cc9a964fc38b44eb030974625675bbdcf5c9255eb24be5e"}], 0x4f0, 0x40}, 0x4000) close(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/04 16:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x80000000005403, &(0x7f000027b000-0x8)=0x0) 2018/01/04 16:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000078d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000015000-0x20)={0x10004, 0x1, 0x7000, 0x1000, &(0x7f0000d36000/0x1000)=nil}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x2) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) [ 31.541735] binder: 4195:4204 ERROR: BC_REGISTER_LOOPER called without request [ 31.570667] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/04 16:15:38 executing program 6: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005c000)={0x3, &(0x7f0000069000)=[{0x81, 0x0, 0x0, 0x0}, {0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/qat_adf_ctl\x00', 0x4500, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000aee000-0x14)={0xffffffffffffffff, 0x5, 0x9, 0x2, 0xfffffffffffffffb}) 2018/01/04 16:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ade000/0xf000)=nil, 0xf000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000532000)=0x0) r1 = creat(&(0x7f0000522000)='./file0\x00', 0x2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00007f3000-0x7)={&(0x7f00004e0000/0x4000)=nil, 0x4000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) 2018/01/04 16:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x1) rt_sigreturn() write$evdev(r0, &(0x7f00005b8000)=[{{0x0, 0x0}, 0x2, 0x2a95, 0x0}, {{0x0, 0x2710}, 0x1, 0xfa0d, 0x0}], 0x30) 2018/01/04 16:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000082b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000+0x1b6)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004a8000-0x10)={0xaea, 0x4, 0xfff, 0x401, 0x0}, &(0x7f0000001000-0x4)=0x10) remap_file_pages(&(0x7f0000db6000/0x3000)=nil, 0x3000, 0x3000003, 0xff, 0x103) r2 = syz_open_dev$loop(&(0x7f0000985000-0xb)='/dev/loop#\x00', 0xfffffffffffffff6, 0x0) preadv(r2, &(0x7f00007d9000)=[{&(0x7f00008e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fa6000)={r1, 0x6}, 0x8) r3 = dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fb1000-0x10)={0x0, 0x0, 0x3}) r5 = syz_open_dev$sndpcmc(&(0x7f0000d60000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x42) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000081a000)={r5, &(0x7f0000c1f000)="bf4c4a5eefbfc159e57b2755416739bc7ae4365cfd5e032917f0907f5428f1c4274f7473f03ae3efe905d2afe8353f043318dbd51f17cd1b2652806bf3a59d86384d2089406d9883474c010bbd1d8df2a055874b800445160e7520b23ea5c6ffbae78f290899c8efe1b30a710ec92c2037eb04730c433bbbb2704bbae311b0d42dda2fa756f5202fab41b8953758c1483bc94cf593198be842b2d45ed3b8b1de868f275669b2bf59b5bbb947dd09a20f6263d4ddc54396682bc50fd89c1be98bc3717417a5595fa16fb05781bf72a0bc", &(0x7f0000c77000-0x68)=""/104}, 0x18) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f000073c000)=""/0, &(0x7f000059c000)=0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000905000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000288000-0x9)={r4, 0x80000, r5}) [ 31.587805] binder: 4195:4211 ioctl 40046207 0 returned -16 [ 31.591693] binder: 4195:4204 ERROR: BC_REGISTER_LOOPER called without request 2018/01/04 16:15:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x300) ioctl$TCXONC(r0, 0x540a, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mlock(&(0x7f0000aac000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/sequencer2\x00', 0x280001, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f000033f000)="9fbb5fd7c957ffafcd7fd332b66b6fa083930d7b16efb53bda0ffd6a54910291f25321441a2b75347b8da381e3ada608a76fe2ca02ff822fe045d4bb2f7389944f493defbc5583bd930c07ad761768d0f0319fb9ae092cfa0ce053afcc6b02df1c9638ba3f03421bbe2e026023109aab5d878a02f80f42c9c7f0e5487857", 0x7e) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2018/01/04 16:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000428000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 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, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = syz_open_dev$sg(&(0x7f0000e5f000-0x9)='/dev/sg#\x00', 0x1, 0x600400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x1000, 0x4) 2018/01/04 16:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00001db000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x2080) 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) syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) syz_open_dev$loop(&(0x7f000094c000)='/dev/loop#\x00', 0x0, 0x880) 2018/01/04 16:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f000076e000)=""/0, &(0x7f0000755000-0x4)=0x0) lstat(&(0x7f0000d63000-0x7)='./file0\x00', &(0x7f0000ba6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000f4a000-0x12)='.request_key_auth\x00', &(0x7f000089a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002ab000-0x10)='vboxnet0!vmnet1\x00', 0x0) keyctl$get_persistent(0x16, r1, r2) [ 31.598421] binder_alloc: 4195: binder_alloc_buf, no vma [ 31.598445] binder: 4195:4220 transaction failed 29189/-3, size 0-0 line 2960 [ 31.645379] mmap: syz-executor5 (4236) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 31.663739] binder_alloc: 4239: binder_alloc_buf, no vma [ 31.663770] binder: 4239:4241 transaction failed 29189/-3, size 0-0 line 2960 [ 31.705449] binder: BINDER_SET_CONTEXT_MGR already set [ 31.705462] binder: 4239:4247 ioctl 40046207 0 returned -16 [ 31.713947] binder_alloc: 4239: binder_alloc_buf, no vma [ 31.713983] binder: 4239:4241 transaction failed 29189/-3, size 0-0 line 2960 [ 31.751389] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.758542] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.764207] binder: release 4195:4204 transaction 5 out, still active [ 31.771126] binder: undelivered TRANSACTION_COMPLETE [ 31.776311] binder: send failed reply for transaction 5, target dead 2018/01/04 16:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000242000)="", 0xff2c, 0x0, &(0x7f0000d07000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a61000)=[{r0, 0x0, 0x0}], 0x1, 0x1) recvmsg(r0, &(0x7f0000f80000)={&(0x7f00009d7000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007be000-0x90)=[], 0x0, &(0x7f0000df4000)=""/146, 0x92, 0x0}, 0x0) 2018/01/04 16:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) fremovexattr(r0, &(0x7f00000b2000)=@known='trusted.syz\x00') ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="79f54ab5484a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/04 16:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008dd000-0x14)={0x0, 0xffffffffffffffff, 0x0, 0xe1ba5ba87c0d7c38, 0x0}, 0x14) socket$packet(0x11, 0x2, 0x300) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/04 16:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000039f000-0x4a)=""/74) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000e2d000)={{0xb, 0x0, 0x0, 0x0, "f7a3fa639b4f450a64a2590950ab0344755b7a1b828cde1a0add6f22aa640c0d7bace7e0bf8c7fa081be8b7c", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "235ad45840bbaa156b9e5327d513a4e5f1c53d21761dc52640abb3b541729e59b21793067031248cada6c614b206c7fc5913fa492742130f930a1cd8c2322b68", &(0x7f0000d3e000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 16:15:38 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000000b000-0x80)={[0x6000, 0xd000, 0x4, 0xf000], 0x4b2, 0x0, 0xffffffffffff666b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/04 16:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000be8000)=0x1, 0x2) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002d7000-0x8)={0x40000000000b, 0x7fff}, 0x8) close(r0) 2018/01/04 16:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f61000-0x98)="b0d8af3c943efb5ab407a07500e3882661ec8755194352f12b5dde60ca06c3ae26012b746c343d2643a4a97f2f4f7e765276a8f6009ed5ca2cac500e1f8e73b1b82f793a044f663196ae8033cd064a9ca170561603bc401fb70993df324eb78f883b7d28e207200c0460cc91a2e6d44f874a8776489ee65541614f4df56a30e20a5dcdf2734cd49eda8d289b3dd17fc107be03793113c68c", 0x0) close(r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000061b000+0xd17)={0x1, [0x0]}, &(0x7f0000df8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ca1000)=r1, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb0000)='/dev/sequencer2\x00', 0x100, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/01/04 16:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d2000-0x11)='/dev/qat_adf_ctl\x00', 0x22a040, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b24000-0x4)=0x555, 0x4) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmdt(0x0) fallocate(r1, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) io_setup(0x8, &(0x7f0000001000)=0x0) [ 31.784392] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/04 16:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) sync_file_range(r0, 0x592b, 0xb7, 0x3) inotify_add_watch(r0, &(0x7f0000e33000-0xa)='./control\x00', 0xa4000960) r1 = open(&(0x7f00003d6000-0xa)='./control\x00', 0x200, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000c8000-0x8)={0x0, 0x0}) waitid(0x1, r2, &(0x7f00002e3000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000d9a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000be4000/0x1000)=nil, 0x1000, 0x2000000, r3) sendto$unix(r1, &(0x7f00003ba000)="4d15b987cbbe53c7c9cc57cfe9b2727323d8be8786106a897b8d9a12bfecc658bb8f560b4125717718f4e6bf100011d16c02a219c599566da28f8a36c5cde036d0ff7aa2f3004964c022b8532e2042e853b7be9a328653c5efd24a86516f961cbb41e57f5923539fbd25a1461a72f53869a635b0e6e67cdd0b7056bfcb3dc79b16cd27fddb34cc833a40bdd2e6ea41064f27ab2ce74d25e4c5872369ea343b6e26fba925eadd", 0xa6, 0x20040000, &(0x7f00001b9000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00008f1000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000050000)=0xc) 2018/01/04 16:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007d5000-0x9)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mount(&(0x7f0000523000-0x8)='./file0\x00', &(0x7f0000ebd000-0x8)='./file0\x00', &(0x7f0000bda000-0x9)='configfs\x00', 0x800, &(0x7f0000622000)="485c7938e91294dd827765b67f0dab749ff2d8f075745deaeda22000f0ae8abc77981c008834314ec3c8efa1ba731745d93f17c65d31363dab34a67edfbbb83ed83580f7fcbcdb0e893879d309ab22bec9645c1cfc54285c49fe2c657438a30523091824bce71746189d4d5a1317d4a0e29f7f6110b94691d305cfbd7093eac0efd4e7a616056cf6ddd5d08e382e050e4d0c2e0fa88c7615a9290e797a3e50487a74f697863fe52a89625d2919524a6bc765ea9df784e15c4d13cb3e155560d6742f725f3ad829b176929787bf4c8c92930cf666bd2f713f1956") syncfs(r0) close(r0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000051f000)=""/33) 2018/01/04 16:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009a8000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000528000)={0x0, 0x0}, &(0x7f0000097000-0x4)=0x10) bpf$MAP_CREATE(0x0, &(0x7f00007c8000-0x14)={0x8, 0x6, 0x80000000004, 0x2040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000063b000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 16:15:38 executing program 3: msgget$private(0x0, 0x242) 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) msgsnd(0x0, &(0x7f0000000000)={0x1, ""}, 0x8, 0x0) 2018/01/04 16:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cda000)='./file0\x00', 0x80) sendfile(r0, r0, &(0x7f000020d000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f9a000)={0x0, 0x3, 0x30, 0x2, 0x4b}, &(0x7f0000fda000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000758000-0x8)=@assoc_value={r1, 0x7c0}, &(0x7f00004a4000-0x4)=0x8) r2 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0x0) dup3(r2, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00002b5000)={0x3, 0x6, 0x401, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 16:15:38 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00002e2000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x101, &(0x7f0000894000)=0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000de0000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f00002d0000)=[&(0x7f0000c97000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000c54000)="590394b90db8909f1b", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/04 16:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0xffffffffffffffe0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) clock_gettime(0x0, &(0x7f0000c39000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00006ba000)={{0x1, 0x3, 0x20, 0x3f800000000, "3b7fed38a62464d700cbb9fc2cabb28e893821ad0098fff1ed1721d57386e52ebbfbd50bdd9c64dff56fc383", 0x78aa661c}, 0x0, [0xfffffffffffffffc, 0x7fffffff, 0x1e23, 0x0, 0x0, 0x59f, 0x2, 0x25, 0x5, 0x80000000, 0x100000001, 0x7, 0x1, 0x0, 0xffff, 0x2, 0xfffffffffffffff7, 0x80000000, 0x3fc8, 0x33d0, 0x194b, 0x9, 0xafa, 0x10000, 0x1, 0x100000000, 0x4, 0x9, 0x9220, 0x6, 0x7, 0xffffffffffffff01, 0x6, 0x7fff, 0xffffffffffffffc0, 0x101, 0xfffffffffffffff8, 0x1000, 0x3, 0x7, 0x7, 0x9, 0x9, 0x2, 0x989, 0x80000001, 0xcf, 0x0, 0x94b, 0x6, 0x2, 0x1, 0xc25, 0x5, 0x7fffffff, 0x36, 0x0, 0x2, 0xff, 0x1000, 0x4, 0x8000, 0x7, 0x7b91, 0x8, 0x9, 0x40, 0x6, 0x4, 0x3ff, 0x800, 0x1, 0xffffffff, 0x1, 0x100, 0x4, 0x8, 0xffffffffffffffff, 0x5, 0x0, 0x3, 0x5, 0x80000001, 0x1, 0x3, 0x401, 0x80000001, 0x7fffffff, 0x4, 0x7fffffff, 0x80000000, 0x2, 0xfffffffffffffff7, 0x0, 0xffffffff, 0x5, 0x4, 0x49ff, 0xfffffffffffff193, 0x5f979337, 0x6, 0x0, 0x9e66, 0x7, 0x3f, 0x2, 0x3, 0xffffffffffffff7f, 0x8000, 0x1, 0x4897, 0x0, 0x6, 0x4, 0x2, 0x1, 0x7, 0x1, 0x2, 0x80000001, 0x3f, 0x10000, 0x9, 0x7f, 0x4, 0x3, 0x2, 0x5], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000086000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00001bf000)={0x0, 0x0, 0x100000000}, &(0x7f00004b9000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000023c000)={r4, 0x40, 0x8, [0x89be827, 0xffffffffffffee92, 0x56, 0x3, 0x4, 0x4, 0x8, 0x1000]}, &(0x7f0000715000)=0x18) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000050000)={{0x4001, 0x100001, 0x0, 0x100000000, 0x2, 0x7, 0x2ea4513f, 0x1, 0x0, 0xfff, 0x0, 0x3, 0x0}, {0xf000, 0x5004, 0x1a, 0xffffffff, 0x10000, 0x3a, 0x1000, 0x9, 0x3, 0x5, 0x20, 0xea, 0x0}, {0x4, 0x3000, 0xb, 0x8041, 0x80000000, 0x100000001, 0x0, 0x4, 0xffffffff, 0x0, 0x9, 0x100000001, 0x0}, {0x1000, 0x100000, 0xd, 0x6, 0x7, 0x3ff, 0x6, 0x40, 0x7fc000000, 0x8001, 0x3, 0x7, 0x0}, {0x0, 0x1f000, 0xf, 0x5, 0x200, 0x4, 0xfffffffffffffeff, 0x7, 0x3, 0x8, 0x7ff, 0x8001, 0x0}, {0x4000, 0x100000, 0x4, 0x5, 0x6, 0x8, 0x166, 0x1, 0x8, 0x1, 0x8, 0x7, 0x0}, {0xf000, 0xd000, 0x10, 0x0, 0x4, 0xffc, 0x1, 0x2f, 0x1, 0x7, 0x9, 0x1, 0x0}, {0x3000, 0x5000, 0xf, 0x1, 0x7fffffff, 0x40, 0x3, 0x1, 0x2, 0xffff, 0x3, 0x5, 0x0}, {0xba8b1e06b3f3b6cb, 0xf000, [0x0, 0x0, 0x0]}, {0x8c60a01b998e7677, 0x1d000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x2, 0x4208, 0x0, 0x2001, 0x4000, [0x6c, 0x40, 0x4, 0xb9]}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000988000-0x8)=0xffff) accept4$llc(r3, &(0x7f0000cac000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002a9000)=0x10, 0x800) 2018/01/04 16:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000044a000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) connect$inet(r0, &(0x7f00008bb000+0xc9c)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r1, &(0x7f00003ba000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) arch_prctl(0x9c632867774f15b8, &(0x7f0000839000-0x36)="6d0f166030af881c8f90a602de24649653b9a5b3be917fb88424b2062cef77a30637e35f02154f6c8c7489bbe6961f2aa563646957c8") ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00005e7000-0xc0)=""/192) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000d88000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/04 16:15:38 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f76000-0x4)=0x0, &(0x7f0000f75000)=0x0, &(0x7f000027a000)=0x0) unshare(0xc5110800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000f75000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x7f) 2018/01/04 16:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000776000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000079d000-0x20)={0xfffffffffffffffc, 0x0, 0x10002, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000095c000)={0x7ff, r1, 0x1, 0xc2e3}) openat$audio(0xffffffffffffff9c, &(0x7f0000457000-0xb)='/dev/audio\x00', 0x100, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000fbd000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00007a3000)="1309") 2018/01/04 16:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x8801}) prctl$setmm(0x23, 0x7, &(0x7f0000758000/0x3000)=nil) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000723000)={0x0, 0x2}, &(0x7f0000388000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008d5000)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000711000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c91000-0x98)={r4, @in={{0x2, 0x0, @rand_addr=0x4ad7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffff81}, 0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000075f000-0x8)={0x0, 0x0}, 0x8) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000c000-0x30)={0x50, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f0000011000)=""}) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000a6e000)=""/126) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000782000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/04 16:15:38 executing program 7: mkdir(&(0x7f0000ad3000)='./file0\x00', 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000280000-0x8)='./file0\x00', 0x0) stat(&(0x7f0000b44000-0x8)='./file0\x00', &(0x7f00007a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() syz_fuseblk_mount(&(0x7f0000d1c000-0x8)='./file0\x00', &(0x7f00009b8000)='./file0\x00', 0x2000, r0, r1, 0x0, 0x10000, 0x104000) pivot_root(&(0x7f0000cf1000)='./file0\x00', &(0x7f00006e8000)='./file0\x00') lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) lsetxattr(&(0x7f00006f2000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='security.capability\x00', &(0x7f0000c83000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/04 16:15:38 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007de000-0x11)='/dev/qat_adf_ctl\x00', 0x81, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f91000-0xb4)=[{{&(0x7f0000b8a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ba000)=[{&(0x7f0000191000+0x8d)=""/176, 0xb0}], 0x1, &(0x7f0000f90000)=""/195, 0xc3, 0x8}, 0x3118}, {{&(0x7f0000dc0000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000782000)=[{&(0x7f0000f91000-0x85)=""/133, 0x85}, {&(0x7f0000899000)=""/253, 0xfd}, {&(0x7f0000055000)=""/138, 0x8a}, {&(0x7f0000281000)=""/110, 0x6e}, {&(0x7f0000f91000-0x1000)=""/4096, 0x1000}, {&(0x7f00004a0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000262000)=""/64, 0x40}], 0x7, 0x0, 0x0, 0x1}, 0x81}, {{0x0, 0x0, &(0x7f0000f91000-0x70)=[{&(0x7f0000f91000-0xde)=""/222, 0xde}, {&(0x7f0000381000)=""/170, 0xaa}, {&(0x7f0000aeb000)=""/85, 0x55}, {&(0x7f0000d56000)=""/178, 0xb2}, {&(0x7f0000f91000-0xc)=""/12, 0xc}, {&(0x7f0000f91000-0xa7)=""/167, 0xa7}, {&(0x7f0000b78000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000935000-0x91)=""/145, 0x91, 0xffffffffffffffff}, 0x6}], 0x3, 0x40002000, &(0x7f0000f90000)={0x0, 0x989680}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 16:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000842000-0xd)='/dev/dmmidi#\x00', 0x8, 0x400040) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000203000-0x5c)={0x7, 0x2, {0x2, 0x1, 0x8, 0x3, 0x350b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x80000000002, 0x4) getsockopt$packet_buf(r1, 0x107, 0x2000000000000007, &(0x7f0000b64000)=""/83, &(0x7f00007ac000)=0xffffffffffffff30) socket$inet6_dccp(0xa, 0x6, 0x0) [ 31.966487] QAT: Invalid ioctl 2018/01/04 16:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000c1000-0x16)={0x0, 0x0, []}) setsockopt(r1, 0x0, 0x0, &(0x7f0000c2b000-0x53)="d5d705ccffbd07b3a17705e8869fde32dc5c9f563f6449e069370dd3ea2e15258f795e3cdb43ae13d2f64d8a264c641e1a92aa89647e73e560a104127c50b5c4c8dc205020af3cff266fd46e1924dc235976a3", 0x53) recvfrom$ax25(r1, &(0x7f0000c3b000-0x40)=""/64, 0x228, 0x100, &(0x7f0000e35000-0x10)={0x3, {"d32ee74deebe1f"}, 0x7ff}, 0x25) [ 31.992154] binder: 4310 RLIMIT_NICE not set 2018/01/04 16:15:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x100000001, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x0, 0x3) fcntl$getflags(r0, 0x40b) write(r0, &(0x7f0000003000-0x1)='o', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x200, 0x20) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000-0xa)={0x0, 0x3ff, 0x1, [0x8001]}, &(0x7f0000003000-0x4)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0xf1)={r2, 0xe9, "709645ce1681f4bf541c8dd268c9a2760c65ddc9ae10dda15fa6090702d6d97fe37f81fa2c43192f1ca6ce932b618d5c57e7e7d54379222760de613f28128a0f7484be3ea70cbabe73d1abda93510e91038185c5c4b9ff040302176805ce133d22ea74492dc28fe3a9716182df81dfad4fb8f57f7c5347eeab4276a1fe083fe3f9143dc9cd3d7bfbf18b8518bbb52a57ab99c38ea2e3fe768517a25653229212ccc54ae60c1907524295f210ab93abb8974eb97f3b1bdb218d3fc73b2393c6cbe000fe4f359e8a51e0d9484200b656b6b39d3e19e38ba47da3a80230afffdb3268b269202ecfa01987"}, &(0x7f0000002000)=0xf1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000007000)='./file1/file0\x00') 2018/01/04 16:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bf7000-0x5)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000032c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00008a5000)=@common='gretap0\x00') fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000f34000)="020000000400000090746e00", 0xc, 0x0) 2018/01/04 16:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00002bc000+0xc63)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000238000-0x6)='ramfs\x00', 0x0) ioperm(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000254000-0x15)='/proc/self/net/pfkey\x00', 0x90081, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000de8000-0x20)={r0, 0x7e98, 0x80000000, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) [ 32.020486] QAT: Invalid ioctl 2018/01/04 16:15:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeabd, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000ed8000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e6000)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x1c, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000dde000)=0x10) getpeername(r2, &(0x7f0000d54000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b67000-0x4)=0x6) r3 = syz_open_dev$usbmon(&(0x7f000095e000)='/dev/usbmon#\x00', 0x0, 0x400000) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000578000-0x18)={0x0, 0x1fd, 0xfa2a, &(0x7f0000d15000)=0x0}) pipe(&(0x7f000042e000-0x8)={0x0, 0x0}) 2018/01/04 16:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000971000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aeb000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000176000-0x8)={r1, 0x3b19}) r2 = socket(0x80000000000014, 0x5, 0x3cac) write(r2, &(0x7f0000078000)="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", 0xfc) setns(r2, 0xc000000) 2018/01/04 16:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000031f000-0x14d)="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") mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2018/01/04 16:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009b8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000940000)=@generic={0x9, 0x68, 0x200}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00005dd000+0x4b4)={@multicast1=0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f00002d6000-0x4)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e6b000-0x10)={0x0, 0x1f, 0x0, 0x7f}, &(0x7f0000399000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000443000)={r2, 0x7fffffff}, 0x8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00008ca000-0x28)={@common='bcsh0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/04 16:15:38 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mincore(&(0x7f000000c000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/74) [ 32.050924] binder: 4299:4322 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 32.071126] binder: 4299:4310 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 32.078068] binder: 4299:4330 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/04 16:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000a77000+0xbc2)=0x401) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r3 = getuid() r4 = getegid() fchown(r2, r3, r4) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) unlink(&(0x7f0000723000-0x8)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000acb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2e000)=0xe8) lstat(&(0x7f0000a53000-0x8)='./file1\x00', &(0x7f000004c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000bbd000)=0x0, &(0x7f000032d000-0x4)=0x0, &(0x7f00006d1000)=0x0) r8 = getgid() sendmsg$unix(r2, &(0x7f0000f6e000-0x38)={&(0x7f0000c3d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d99000-0x20)=[{&(0x7f0000ae8000-0x82)="1bd3be4379751744ee6aba2f48add72067b117e8ce831f549af8993379d522880a464abbf828aa7d9b758b80d449a2c0630bd650f2cf0695b73a97bc6fa683a42ab3180fe6014d817d1b2e0f18c1b893dc494fc5ce7cdb689bbcea3ba3828f17717f0559171b6677b9e757a75a1bb71802e9efb8552052467e9457b81a7bfde65218", 0x82}, {&(0x7f00004f6000)="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", 0x1000}], 0x2, &(0x7f0000680000-0x80)=[@rights={0x28, 0x1, 0x1, [r2, r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x18, 0x1, 0x1, [r2]}], 0x80, 0x10}, 0x8000) mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00006c1000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 16:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/04 16:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) madvise(&(0x7f0000efd000/0x2000)=nil, 0x2000, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockname$inet(r0, &(0x7f0000844000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a7000-0x4)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc) 2018/01/04 16:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d7f000)="26001300000047b1ac14c1f85900fe00080003e301000000fffbe80000000132050010006e35", 0x26) 2018/01/04 16:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) stat(&(0x7f0000216000-0x8)='./file0\x00', &(0x7f00001c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x1) shutdown(0xffffffffffffffff, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c22000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00003c5000)={0x1000, 0x3f, 0x6, {0x0, 0x989680}, 0x7, 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]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005a3000-0x10)={0x0, 0x1c, &(0x7f0000227000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f00008e7000-0x4)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000b4a000-0x4)=0x1f, 0x4) 2018/01/04 16:15:39 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x2b) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x20000019, 0x1, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 16:15:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x5, 0x5, 0xffffffffffffff7f, 0x2f6, 0xa2e, 0x6, 0x2, 0x3}, &(0x7f000063d000-0x40)={0x5, 0x2, 0x1ff, 0x10000, 0xff, 0x40, 0x2, 0xffffffff}, &(0x7f0000001000-0x40)={0x3, 0x7, 0x3, 0x650, 0x40, 0x7, 0x1f, 0x7}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000051e000-0x10)={&(0x7f000085d000)={0xab9b}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_mempolicy(0x0, &(0x7f00007cc000-0x8)=0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c5b000-0x11)='/dev/vga_arbiter\x00', 0x8040, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084e000)={0x60, 0x0, &(0x7f0000e05000-0x60)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000370000)=[], &(0x7f0000a5b000)=[]}, 0x85}}, @dead_binder_done={0x40086310, 0x2}, @register_looper={0x630b}], 0x77, 0x0, &(0x7f0000119000)="efbe50bb2e4cdc4cad59a94385e48952f9e4e026b0e67d09ea8cc1291c5b609d90e71769c26bab71548526634515c7114be808499f772d3b4f5e2e570dcd8aa47968d21268c685b2670126d74052ab27d8d624fb9ca4a44ec0be42f1b1d9ec4a32d8715cdaa83367b908091663e1c1386dd59b5a4532ca"}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000f6f000-0xd8)=@ioapic={0x1, 0x76, 0x5041, 0x9, 0x0, [{0x9, 0x1, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7f, 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9ca}, {0x8d6b, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3f, 0x86, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x7ff, 0x80000001, 0xffffffffffff4697, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x4, 0x401, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0x8001, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0xffffffff, 0x20, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x401, 0xfffffffffffffff7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x400, 0x3f, 0x52d3f542, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x7ff, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x3f, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x100, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xd7b, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1000, 0x100000000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3bd5}, {0x7, 0x7, 0xff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x4f3, 0x8001, 0xc6e, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1d3, 0x7, 0x20, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xe, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x81, 0x9506, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x401, 0x8257, 0xff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0xfffffffffffffff9, 0x4, [0x0, 0x0, 0x0, 0x0], 0xbf02}]}) [ 32.127689] binder: undelivered death notification, 0000000000000000 2018/01/04 16:15:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000+0xdfa)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00003d3000)='/dev/input/mice\x00', 0x0, 0x800) read(r1, &(0x7f00004fa000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getegid() setfsgid(r2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00002ec000)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x6) socket(0x1b, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3, 0x80, 0x10000, 0x242}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000747000)={0x0, 0x0}) mkdir(&(0x7f00004ec000)='./file0\x00', 0x80) writev(r4, &(0x7f0000bfb000-0x10)=[{&(0x7f0000c0a000)="2900000020001900013b181000da0f0602000000000009029e0800040d000400ff7f00000000000000", 0x29}], 0x1) r5 = accept4(r4, &(0x7f0000442000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000647000)=0xe, 0x80004) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a0000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) recvmmsg(r6, &(0x7f0000d46000-0xb4)=[{{&(0x7f0000e55000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000555000-0x10)=[{&(0x7f0000b22000-0xc3)=""/195, 0xc3}], 0x1, 0x0, 0x0, 0x8}, 0xff}, {{0x0, 0x0, &(0x7f0000ee0000-0x30)=[{&(0x7f0000f85000-0xf1)=""/241, 0xf1}, {&(0x7f0000bb2000-0x5b)=""/91, 0x5b}, {&(0x7f0000093000-0x7a)=""/122, 0x7a}], 0x3, &(0x7f0000fa4000)=""/186, 0xba, 0x7}, 0x8}, {{&(0x7f0000e7a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001c000)=[{&(0x7f0000eba000-0xb9)=""/185, 0xb9}, {&(0x7f0000f94000)=""/232, 0xe8}, {&(0x7f00002a0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000805000)=""/38, 0x26}], 0x4, &(0x7f00007e8000)=""/65, 0x41, 0x100000000}, 0x8}], 0x3, 0x2002, &(0x7f0000704000-0x10)={0x77359400, 0x0}) listxattr(&(0x7f0000ac8000)='./file0\x00', &(0x7f0000ab0000)=""/203, 0xcb) ioctl$TIOCGSID(r6, 0x5429, &(0x7f00001de000-0x4)=0x0) fcntl$lock(r4, 0x0, &(0x7f0000cba000)={0x0, 0x0, 0x1, 0x5, r7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b07000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r5, 0x6, 0x0, &(0x7f0000a76000-0x4)=0x0, &(0x7f000055c000)=0x4) 2018/01/04 16:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000b49000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x10, &(0x7f0000455000-0x10)={0x0, r1}, 0xe) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[], 0x0, &(0x7f0000b78000)=""/124, 0x7c, 0x0}, 0x0) [ 32.198459] netlink: 56 bytes leftover after parsing attributes in process `syz-executor3'. [ 32.207849] binder: undelivered death notification, 0000000000000000 [ 32.222134] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/04 16:15:39 executing program 7: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fb1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c80000)=0x8, 0xc7f8bcbe75f7928f) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fb1000)=@add_del={0x2, &(0x7f0000fb1000)=@generic="1c9000d10e63d0c881c9f0dedc4fbbd1", 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002ff000-0xb)='/dev/audio\x00', 0x101, 0x0) r2 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000349000)={0x40000000, 0x0}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 16:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b15000)=0x5) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) r1 = syz_open_dev$sg(&(0x7f0000e34000)='/dev/sg#\x00', 0x1, 0x80) connect$netrom(r1, &(0x7f0000350000)=@ax25={0x3, {"a34af997e6bed7"}, 0x7}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000e57000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$mouse(&(0x7f0000e73000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x2000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b5f000)="121fc76a997678d4b5569a9834bd35506385c0771aa4b8ea0af26dee3051dde4b1a849442c88f73351f3b78b96cd7887f12689ea306edc6132021dc488b931a8651072e7c035aea83bdd0edc63f42af49daba62b1492e464cf375da53f3ca181332d91eee4cd84863b6dd236e3e79020a5d6e4", 0x73) read(r0, &(0x7f0000a9b000)=""/73, 0x49) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000083b000)=0x400, &(0x7f00003a7000-0x4)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000313000)='/dev/ptmx\x00', 0xc80, 0x0) capget(&(0x7f00000a3000-0x8)={0x399f1736, r2}, &(0x7f0000f0d000-0x18)={0x7, 0x0, 0x200, 0x3ff, 0xe9e0, 0x8}) ioctl$TCSETSF(r0, 0x5404, &(0x7f000052c000)={0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 16:15:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0xb50c, 0x5, 0x80000001, 0x93, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f00004a5000/0x1000)=nil, 0x1000, 0xb, 0x8012, r1, 0x0) [ 32.222144] binder: 4366:4374 ioctl 40046207 0 returned -16 [ 32.242922] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 32.252275] binder: undelivered death notification, 0000000000000000 2018/01/04 16:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000c8e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c16000)='asymmetric\x00', &(0x7f0000968000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f16000-0xd7)="", 0x0, 0x0) keyctl$clear(0x7, r0) 2018/01/04 16:15:39 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a45000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x23, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}]}, &(0x7f000095b000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000cf6000-0x8)={0x0, 0x0}, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f000001d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) bind$inet6(r3, &(0x7f0000d92000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) bind$inet6(r3, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 16:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) open_by_handle_at(r0, &(0x7f0000289000-0x8)={0x8, 0x12000000, ""}, 0x80) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ea9000-0x4)=0x0) mq_notify(r1, &(0x7f000025c000)={0x0, 0x80, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f00007b0000)="", 0x2) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000e00000-0x14)={0xad, 0x1, 0xffffffffffff4d40, 0x7, 0x7fff}) readv(r1, &(0x7f0000ddb000)=[{&(0x7f000050a000)=""/100, 0x64}], 0x1) [ 32.293640] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/01/04 16:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f000001e000+0xd0b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/04 16:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x10001, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 16:15:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000b79000/0x2000)=nil, 0x2000, 0x0, 0x4000000000008813, r0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000099e000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000063d000)=0x8000) 2018/01/04 16:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f00008a0000/0x18000)=nil, &(0x7f000070a000-0x18)=[@textreal={0x8, &(0x7f00003a8000-0x3a)="66b9800000c00f326635001000000f300fb3a8fa490bc2660f382ab30800650f01df0fc718660f38239e1bdc0f8600000fc76f5d260f01980000", 0x3a}], 0x1, 0x1, &(0x7f0000bd2000)=[], 0x0) ioctl$TIOCEXCL(r0, 0x540c) sendto$inet6(r1, &(0x7f00009cb000-0x1)="e1", 0x1, 0x1, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r1, 0x0, &(0x7f0000c55000)=0x0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000607000)={0x0, 0x6, 0x0, []}, 0x8) 2018/01/04 16:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001dd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000d9d000-0x14)={0x40, 0xff, 0x6, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffff8, 0x10001, 0x8}) r1 = socket(0x20000000000010, 0x2, 0xc) write(r1, &(0x7f0000d29000-0x1f)="1f00000002011f9f4c3b2b0000000000", 0x10) 2018/01/04 16:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006ab000)='/dev/dsp\x00', 0x7fe, 0x0) read$eventfd(r0, &(0x7f000067f000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000388000)=""/0, &(0x7f00002bb000-0x4)=0x0) write(r0, &(0x7f0000895000)="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", 0x52a) readv(r0, &(0x7f0000bc8000-0x20)=[{&(0x7f0000a88000-0x4c)=""/76, 0xfffffd23}, {&(0x7f0000c15000-0x32)=""/50, 0x32}], 0x2) write$eventfd(r0, &(0x7f0000daa000-0x8)=0x100000001, 0x8) 2018/01/04 16:15:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)=""/49, 0x31}, {&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000002000-0xcb)=""/203, 0xcb}, {&(0x7f0000000000)=""/26, 0x1a}], 0x4, &(0x7f0000001000-0xab)=""/171, 0xab, 0x1}, 0xfffffffffffffffd}, {{&(0x7f0000001000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x39)=""/57, 0x39}], 0x3, &(0x7f0000001000)=""/22, 0x16, 0x100000001}, 0x0}, {{&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000001000)=""/176, 0xb0}], 0x9, 0x0, 0x0, 0x8}, 0x80000000}, {{&(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000002000-0x1b)=""/27, 0x1b}, {&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000002000-0x24)=""/36, 0x24}, {&(0x7f0000002000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x6, &(0x7f0000001000)=""/179, 0xb3, 0x7315}, 0x8001}, {{&(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/34, 0x22}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000000000)=""/179, 0xb3}], 0x3, &(0x7f0000001000)=""/10, 0xa, 0x0}, 0x0}], 0x5, 0x100, &(0x7f0000002000-0x10)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x7, &(0x7f000041f000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x40}, [@jmp={0x5, 0x10000000000000, 0x2, 0x6, 0x9, 0x10, 0xfffffffffffffffc}, @generic={0x81, 0x10001, 0x3, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x30, &(0x7f0000001000-0x30)=""/48, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000+0xe78)=0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20000000008, &(0x7f0000000000)='[', 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005bf000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000040a000)={0x8, 0x0, [{0x0, 0x3, 0xc584441, 0x8, 0x1, 0x0}, {0x0, 0xc0000, 0x4, 0x7, 0x1f, 0x0}, {0x80000008, 0x3, 0x1000, 0x7, 0x45, 0x0}, {0xa, 0x28, 0x100000001, 0x0, 0xcc, 0x0}, {0xc0000003, 0xfffffffffffff000, 0x9b8, 0xffff, 0x7, 0x0}, {0x0, 0x6, 0x81, 0x200, 0x7, 0x0}, {0x0, 0x3, 0x3, 0x101, 0x0, 0x0}, {0xf, 0x101, 0x425a, 0x0, 0x3, 0x0}]}) 2018/01/04 16:15:39 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009fe000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000737000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000feb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000fea000)=0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000b41000-0x80)=@generic={0x0, ""/126}, &(0x7f0000feb000)=0x80) 2018/01/04 16:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000085c000)='/dev/snd/midiC#D#\x00', 0x100000000000001, 0x0) r1 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000ed6000)=0x0, &(0x7f0000563000)=0x0, &(0x7f0000f11000-0x4)=0x0) getgroups(0x2, &(0x7f00007eb000)=[0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000022e000)={r1, r2, r3}, 0xc) 2018/01/04 16:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x0, 0x6, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10003, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x7, 0x0, 0x7ff, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 16:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = getpgid(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f00002ee000-0x8)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0xfffffffffffffffe, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) socket$nfc_raw(0x27, 0xffffffffffffffc3, 0x0) msgrcv(r0, &(0x7f0000770000-0xec)={0x0, ""/228}, 0xec, 0x3, 0x800) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/dsp\x00', 0x8200, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00004ba000)={0x0, 0x0, 0x4, {0xffffffff80000000, 0x3}, {0x7fffffff, 0x10001}, @const={0x3, {0x0, 0x4, 0x5, 0x0}}}) 2018/01/04 16:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000647000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000e1e000)=0x0, &(0x7f000083f000-0x4)=0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000851000-0xc)={0x4, 0x0}) sync_file_range(r0, 0x9, 0xffffffff, 0x7) 2018/01/04 16:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) getsockname$inet6(r0, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db0000-0x4)=0x1c) 2018/01/04 16:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000007) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x0, 0x202, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) 2018/01/04 16:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000042d000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000ce4000-0x8)=0x10001) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) userfaultfd(0x800) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002a4000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x400, 0x10001, 0x41bb242, 0x4}, &(0x7f0000ed0000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ae9000-0x14)={r3, 0x6f8, 0x1f, 0x4, 0xeecc, 0x80}, 0x14) mount(&(0x7f00007ae000-0xa)='./control\x00', &(0x7f000035f000)='./control\x00', &(0x7f0000687000-0xb5)='gfs2\x00', 0x6000, &(0x7f0000d8c000-0x81)="") pivot_root(&(0x7f000081d000)='./control\x00', &(0x7f0000962000)='./control\x00') fanotify_init(0x20, 0x1c01) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 16:15:39 executing program 6: mmap(&(0x7f0000000000/0x41b000)=nil, 0x41b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xdcd, 0xfffffff0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@loopback=0x7f000001, 0x0, 0x32}, 0xfffffffffffffffc, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000041b000)='/dev/vcs#\x00', 0xff, 0x80000) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000041b000)=0x5, 0x4) 2018/01/04 16:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000047d000)='/dev/usbmon#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000e68000-0x4)=0x0) write(r1, &(0x7f0000c40000)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) 2018/01/04 16:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000cfd000-0x4)=0x9, &(0x7f0000704000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006c5000-0x8)={0x0, 0x5}, &(0x7f000077e000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000c69000-0x6)={r0, 0xfff}, 0x6) r1 = syz_open_dev$sg(&(0x7f0000d83000)='/dev/sg#\x00', 0x401, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000015d000-0x10)={0x2, &(0x7f0000d34000)=[{0x8, 0x9a}, {0x0, 0x5}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007e4000)={r0, 0xa54}, &(0x7f0000f6c000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x400000000000012) writev(r2, &(0x7f00000e8000-0x10)=[{&(0x7f000059b000-0x93)="39000000110009ff01bb61e1c3050000070000000200000045efffff0800000019001a000ffcff0d0000000003000004e97fff06000d0005a215300507468b58d1e90261402947c303774531a94385a5f5b06638660b6e5adbd2df802b64f34cb0ece76a98fb81d3b65805c386a94866de4221df4fd825583d35984dd4bf67985be3bb3b809b6e4f8286778804c5e30cd6126f", 0x93}], 0x1) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000823000)={0x401, 0x2}) r3 = add_key$keyring(&(0x7f00001f8000-0x8)='keyring\x00', &(0x7f00002ea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f00008f5000)='rxrpc\x00', &(0x7f00004fd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000388000-0x19)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffa) keyctl$search(0xa, r3, &(0x7f0000f36000)='encrypted\x00', &(0x7f000059a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) 2018/01/04 16:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008a5000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00007b8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002f4000)=r0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = add_key$user(&(0x7f00001d6000)='user\x00', &(0x7f00000c3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a1a000)="01f6019f15380d3c1eb114cfe5e743c73cdb66ea1f10d5627c6506eae4e50ec52a136c2c3c7e57afe3bd34bdf2d6a1c038ea32035822e50368d41ab699bf7c13069fe2e0ba28ef1d6fc8db33bf8f2843c6ece7fb6c91c3eae4282546448736a7d6a95b2f025ca484666c59028c6e4ebfd637f6a7cc64e88f9453435b62c1146f2b32bada15ad59abead1e912de9cd48e5d3d4579e32ce705106d2b458d01bcf337ad9a98f260d3", 0xa7, 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000ab2000-0x5)='user\x00', &(0x7f00002e0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000044b000-0x84)="b7ca04e7b8c2f403d3445731f3a555ec3dcf593f52fd13847c38e0cdfdf2df7eded146f938ae4e69c63a08c7f690dab0db3806cdbc266f4b63103888ce74f2536a16f699e404427a8d782aeb5a5ad5e24cf25b5ef2061edd5392fdeee42106312b41788b45eae8f6f62e46af3198fcef89bd1a5efb835c6bb7124005e496f147dcbb61ed", 0x84, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f00009e1000)=[], 0x0, r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r4, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/04 16:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000825000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b33000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000fb2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f17000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x100000000, 0x1b543222, 0x4, 0x8}, &(0x7f0000e21000)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f0000943000-0xa8)=[{&(0x7f0000022000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dfd000)=[{&(0x7f000042a000-0xc7)="dd0a6c1484239dbcedfd2f07dd9961f662a72dc7422bc32939d2ef13f74223cc3d1ce77b9e0d182b3bb1d9484a47a33b77617f4f432ca76096a9a4f33e57fecdea63e52f998a9455e5e9c032f5b9e7f02e90884d6fe2e564c40049e09f9e65818b224737afe3e5c240e01214f2d0bd252f40bc797d7a98612fb596c412d096b0134a538f49315f624c423d55ce887f5e57fbfa512b675ebe7f06e2908a37143de9962098db8f30c2782a79c871a25ce06f25bd6cadef3be554871fc5eb8f996026039a5f6f3fa9", 0xc7}], 0x1, &(0x7f000045a000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x8000, 0x7, 0x1, 0x7, 0x80000001, 0x26e63cde, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xff, 0x0, 0x9, 0x4ab, 0x9, 0x7ff, 0x2b8, r3}}], 0x60, 0x200080c0}, {&(0x7f0000d5a000-0x1c)=@in6={0xa, 0x3, 0x3b1c, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f00008de000-0x2b)=[{&(0x7f00007a0000)="54b742d7a1213b57232aab9eb03ed5eb597365c005293ee7050b0d17edf131f7f489b3dd059beb439ccb4ea0cb37cab79cdbbc4a77b8ec58e7086361dae3c7c757f96d1ea4dae9783cf2c311d182133522b8966c0cc5eeb7be07f36f7cf08459e5d91e57d3e10d4858c7836153d5f1d196e94e16142384204eb3f25d765cdf524cb25c88a826d7627705e667b5689104ee15a4454ed8f793263b19e5a046945303de8cb9c00c68ac44665fd450beb35ae082b081f44f9ca2778c78bdad16abde80f04cb660b758d22b1ad2d0f361422d2a78ec4424e5746d2fe3b0c689e6d258a578a64463e3683138", 0xe9}, {&(0x7f0000bb2000)="a8e5da75cd3cd4050ab2b2ba21a56b6f1ec275fb360886e407ecee4ba1226fcc22644c39e6dc6135762040e35da058982e037be1c1d5a3ea8d02e74eebacb55373bd193cc062c1eb5d2b23afdf4171895cf9f758553ac5101a1c0e7dcc76327094db12ab89b64f033d35bb7947929951e16a301d09c1d36a846dbea0987ea6912d6df00671fae704a48572d28ff503b0b661f75456fb054f08d8a86e78ddec10bc0556e612ccc752e89fd609881218e672558acbdce9b85057a14160a82f0a611a1d8a8f09ba8908686e", 0xca}, {&(0x7f0000fad000)="ffc4a3c1bafb5bb53be4c3de2bd68ef0e89003bb4551cab421ed924dc8f5f7d26c98cca8e3fd2bbf80c2fae51c652d3813bb1487562bf86bfda55d310073b871dbb9f48b8094c05fb6429c2ec946b1f5709054e0f371c093464a43f8859c459dbfeb2f3d0d3a2e", 0x67}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f00004ba000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e6000)=[{&(0x7f000073f000-0x92)="885e11010fb703ad4138ec3e047fd2ab24bb9cd8e0bcb292e11a55c1cbf1949accac5ae89255822ad88b5b60606618f8d16e3c3ade96de0eea12518a79cbb78670d88822f6a3e47795d3474050c1735b2ccd67523db39fcdb4f2a8efe10bd052c1b3d814ffc304b7a6b1ca24919a1a59952c1c950d2037e8afa70815a835d025208eba00f7a9e7dd9b9650c1360fd0433f59", 0x92}, {&(0x7f0000290000-0x10)="7e3a5b3276d0884cebcf3bddb618cdf9", 0x10}, {&(0x7f00004cb000-0x33)="2faa60647086e14c294c03b713e836fe010573cd67bef21410ec05d3a9eac491d5c376253699773b02890ffb59b928a687f4c8", 0x33}, {&(0x7f0000c5d000-0xaa)="d278ec19755dca5690a6e0ed15a72a525e14094e970d79ef5cc94da73bf388c07cc47ccd89bac656a45d3043ec76ddf3d8b24ceb9ff926253e1a437d11d416c53877e806430d6c130366ee11a7227931e3604fab9b43be067090ff72b71ca06b81f8781539d864786dd9e395a25eb706a562f3ff6bf03002e4e489c75eab93ee65ddcf0eb66cad8202c3558eebbf897a54bbe4e7859ed82db4ab76964db317e20a523415c7b641b376b6", 0xaa}], 0x4, 0x0, 0x0, 0x4000001}], 0x3, 0x40) write(r0, &(0x7f0000528000-0x18)="270000ddff000dfa3f0000bd1ef50aeb1100eaff0308ffff", 0x18) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00005ac000)=0x5, 0x4) 2018/01/04 16:15:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000020e000)='./file0\x00', 0xc0840, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000029a000)={0xb183, 0x2, 0x8, "d9775deb1579", "eeeb109b8c6479ca73e4f40dbdc0ee81"}) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000dd0000-0x9)='/dev/sg#\x00', 0x2, 0xeee9676be779edf) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f9a000)={0x0, 0x7}, &(0x7f0000c34000-0x4)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f9a000)={r3, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x27}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9b3, 0x80000001}, 0x98) getsockopt$sock_timeval(r0, 0x1, 0x200000000000014, &(0x7f00004a3000-0x10)={0x0, 0x0}, &(0x7f0000f9c000-0x4)=0x10) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000f9d000-0x50)={{0xffffffffffffffff, 0x1, 0x1, 0x3, 0x3f}, 0x9cb, 0x80, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000980000-0x98)={r3, @in6={{0xa, 0x2, 0x3, @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]}, 0x80, 0x9b}, &(0x7f0000860000-0x4)=0x98) 2018/01/04 16:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = gettid() rt_tgsigqueueinfo(r1, r1, 0x12, &(0x7f00007af000)={0x26, 0x1, 0x1, 0x8}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00009b9000-0x10)={0x101, 0x8, [0xffffffffffffffff, 0x100000000]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000309000)="da3d3790e3278677a575e01043a33f2e63e88a8639442c7b4eae0dca39c53accdf8d0b8af60e5e23739f2e97ec368b2027d3d20a24100188dce32008b5f5d00d5fc10a03e5056bb47d84116c81acc15bb1a7b0af8581c9a31c4dbb1eb0ee2ee0f6bd65cfbf5ff5018ade2af6d9fbb607c89c11661d4c7d646a63da", &(0x7f0000a81000)="78870518fc4194800cd297be60fa5695307b9979f07a470470893782c169427c8bb45566a354d69de36e8f93a74f8e6788ad9a04ba329769e88f7294ccb0eccbd2084866c987f39c9c31175173e8e441c90b310277199e3e99522f61ceaa51f3a93244cefcee58fee9d56c7e9a5268b7a22cb8b87f0641f3efc3e3aad03d4185709c53d67ee19ee76142a3abf0a929735cd77a444e8c6266a731cc34d2e3023ea80cde526f7375341218a9be9d88323b1cfddb5752d34b08ddb93b7581207e40ff8a54c00bde057f759b930bbfa2cfb3bf839f3034c3cdf7f0a56c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x19) shutdown(r0, 0x0) chdir(&(0x7f0000fee000-0x8)='./file0\x00') r3 = creat(&(0x7f0000e19000-0x8)='./file0\x00', 0x40) getsockname$ipx(r3, &(0x7f00005e8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000123000)=0x10) 2018/01/04 16:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f6a000)='/dev/sg#\x00', 0x400, 0x701000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d4000)=@generic={0x20000000001e, "01030000001e0001900000003a00000009bf79f321b30c9bc8790405000000010a53a632ed4938d30006fb8f8401a3ff59829a180afe7ce43a4b24fffffffffffffffe1f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee500c8b9f70dc136cb184a"}, 0x451) r2 = syz_open_dev$amidi(&(0x7f00001b0000-0xc)='/dev/amidi#\x00', 0x9, 0x4000) ioctl$TCSETAW(r0, 0x5407, &(0x7f000017f000-0x14)={0x2, 0x1423, 0x4, 0x1f, 0x94, 0xe517, 0x8, 0xce2b, 0x7ff, 0xbb80}) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f000060f000-0x8)=0x0, 0x10000001b, 0x0) socket$key(0xf, 0x3, 0x2) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f000044d000)=""/7) [ 32.678706] sock: sock_set_timeout: `syz-executor2' (pid 4492) tries to set negative timeout [ 32.718397] sock: sock_set_timeout: `syz-executor2' (pid 4499) tries to set negative timeout 2018/01/04 16:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000100) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) write(r1, &(0x7f0000a24000-0x64)='I', 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000526000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004ee000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c4e000)={0x0, 0x12, "d0069b213c945815903682b9e14a22a068ee"}, &(0x7f0000bd3000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f00009bd000-0x8)={r2, 0x1f1, ""}, &(0x7f00000f3000-0x4)=0x8) 2018/01/04 16:15:39 executing program 4: io_setup(0x7, &(0x7f0000373000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000c52000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x9, 0x5, &(0x7f0000eab000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00001c5000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007af000-0x4)=0xb) r4 = add_key(&(0x7f000074f000)='.dead\x00', &(0x7f000044c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000235000)="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", 0x1000, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000fb5000-0xa)='encrypted\x00', &(0x7f00000a0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000883000)="60738719d1a973a9a4339924bc426e6e8f9e78794a49752b5f68dc1e0196fa24", 0x20, 0xffffffffffffffff) keyctl$unlink(0x9, r4, r5) r6 = request_key(&(0x7f0000f98000)="0100000065736f6c76657200", &(0x7f0000195000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc5000)="2a000000e07600", 0xfffffffffffffffe) keyctl$invalidate(0x15, r6) write(r3, &(0x7f00007ef000)='#!;', 0x3) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000782000-0xfd)=""/253) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/04 16:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e39000)=0x0, &(0x7f0000a51000)=0x4) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ed3000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f00007bc000-0x40)=[{&(0x7f0000d3b000-0x2e)=""/46, 0x2e}, {&(0x7f0000840000)=""/234, 0xea}, {&(0x7f0000643000-0x74)=""/116, 0x74}, {&(0x7f0000598000)=""/124, 0x7c}], 0x4, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001fd000-0x24)={0x4, 0x4, 0x7fffffff, 0x0, 0x4, 0x1, 0x400, 0x2, 0xffffffff, 0x1691, 0x32, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") accept(r0, &(0x7f00006d3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b8a000)=0x14) 2018/01/04 16:15:39 executing program 2: clone(0x0, &(0x7f0000452000)="", &(0x7f0000e34000)=0x0, &(0x7f0000e9a000-0x4)=0x0, &(0x7f000045f000)="") timer_getoverrun(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000190000-0xa)='/dev/dsp#\x00', 0x1, 0x41) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bd4000-0x190)={0xffff, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0xc0000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/04 16:15:39 executing program 0: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000021b000)='/selinux/relabel\x00', 0x2, 0x0) clone(0x0, &(0x7f000089e000-0xec)="", &(0x7f0000f78000)=0x0, &(0x7f0000911000)=0x0, &(0x7f0000000000)="") modify_ldt$write2(0x11, &(0x7f000056a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000)=""/201) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003cb000-0x54)=[@in6={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3cd}, 0x8}], 0x54) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000-0x1f)=[{0x6, 0x6}, {0x0, 0xefb5}, {0x4, 0x8}, {0x7, 0x5}], 0x4) 2018/01/04 16:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x57}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002e0000-0x9)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000096a000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0xb8, 0x0, &(0x7f000074b000-0xb8)=[@increfs={0x40046304, 0x3}, @release={0x40046306, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x40, &(0x7f0000f1e000)=[@flat={0x77682a85, 0x101, r1, 0x1}, @fda={0x66646185, 0x9, 0x0, 0x36}, @flat={0x776a2a85, 0x10b, r2, 0x0}], &(0x7f00009c7000)=[0x2000000000048, 0x28, 0x30, 0x18, 0x48, 0x78, 0x30, 0x38]}, 0x800}}, @increfs={0x40046304, 0x2}, @exit_looper={0x630d}, @increfs={0x40046304, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000eb2000)={0x0, 0x5, 0x7, [0x101, 0x401, 0x3f, 0x4, 0x40000000, 0x4, 0x5]}, &(0x7f0000a39000-0x4)=0x16) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003e5000-0x58)={r3, 0x50, "8f523086d27732d18e76cad0aa24184d9cc73c2a0ef621f601a86555a23adbe554ed30e15ef59d3e382027ca2869065677b42c1f88c904e5aab70c38a16504b54bed79849c4b3109c53bf3b0f28b82ec"}, &(0x7f00007c4000)=0x58) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bca000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00001fb000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)=0xb) 2018/01/04 16:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000582000)={0x0, 0x80000000, 0x0, 'queue1\x00', 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000dca000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r1, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 16:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000b4c000)="ec") r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/04 16:15:39 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000014000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000016000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000016000)={r3, 0x3}, &(0x7f0000004000)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/04 16:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fffffff, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000e52000-0x40)={0x0, 0x0, 0x0, 0xb, 0x7f, r1, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0, 0x0, 0x1, r3}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) [ 32.785735] encrypted_key: insufficient parameters specified 2018/01/04 16:15:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x1000000000040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000c4e000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setrlimit(0x7, &(0x7f0000ec8000-0x10)={0x0, 0x2400000}) [ 32.839039] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/04 16:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = fcntl$dupfd(r3, 0x0, r1) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000126000)={0x77359400, 0x0}, 0x10) sendto$inet6(r4, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r3, &(0x7f000051f000-0x1c)={&(0x7f0000cf3000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005bc000-0x18)=[], 0x0, &(0x7f0000097000)=""/144, 0x90, 0x0}, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f000038d000)={@generic="064dd3391caea8011e2ea2fd96eddaa7", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 16:15:39 executing program 6: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000315000)=[], 0x10000000000002e1, 0x0, 0x0, 0x0}, 0x8001) socket(0x0, 0x3, 0x0) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f0000253000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000313000)=[], 0x0, &(0x7f000030f000)=""/0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/01/04 16:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta)\x00'}, 0xbc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003b6000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ebb000-0x9)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000add000)=0x5, 0x4) sendmsg$alg(r1, &(0x7f0000c3c000)={0x0, 0x0, &(0x7f0000bb8000)=[{&(0x7f0000a2d000-0x1000)="1e", 0x1}], 0x1, 0x0, 0x0, 0x3}, 0x0) accept$alg(r2, 0x0, 0x0) recvfrom$packet(r1, &(0x7f0000939000-0x9c)=""/156, 0x9c, 0x0, &(0x7f0000362000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) [ 32.858266] binder: 4542 RLIMIT_NICE not set [ 32.858485] binder: 4542 RLIMIT_NICE not set [ 32.858547] binder: 4538:4542 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 32.862509] binder: 4542 RLIMIT_NICE not set [ 32.890109] binder: undelivered death notification, 0000000000000000 [ 32.890181] binder: undelivered death notification, 0000000000000000 [ 32.910980] binder: 4522:4543 ioctl 40046207 0 returned -16 2018/01/04 16:15:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) openat$audio(0xffffffffffffff9c, &(0x7f0000591000)='/dev/audio\x00', 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000ba4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet(0x2, 0x80a, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @loopback=0x7f000001]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000acb000)=0x0, &(0x7f0000a0c000-0x1)=0x4) 2018/01/04 16:15:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000676000)=0x7, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c0a000+0x74f)='/dev/admmidi#\x00', 0x6, 0x200000) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00007f9000-0xc0)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) 2018/01/04 16:15:40 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000018000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xb) 2018/01/04 16:15:40 executing program 4: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b06000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000784000-0x68)={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]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000569000)={0xa000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x0, 0x3) r6 = openat(0xffffffffffffffff, &(0x7f000058e000-0x8)='./file0\x00', 0x0, 0x40) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f00000fb000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x3, 0x2, &(0x7f0000761000/0x1000)=nil, 0x8}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000b07000)='/dev/midi#\x00', 0x3, 0x101000) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f0000b07000)={0x7, 0x0, {0xffffffffffffffff, 0x3, 0x7, 0x3, 0xfffffffffffffe01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000700000)=@assoc_value={0x0, 0x7}, &(0x7f0000b08000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f000002c000-0x53)={r7, 0x8, 0x4b, "83d8c2de25ecc52cd959dd47d1c14bb88f914c1847e4aeda29ba66ff6762a9220082471a24c62500458e79e44470a15601e9938173c1cba545ff3de56957fc40a30224081f6829bef1b066"}, 0x53) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b07000-0x28)={0x1, 0x0, [{0xc0000082, 0x0, 0x0}]}) 2018/01/04 16:15:40 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000)={0xfffffffffffffffc, 0x80000000, 0x7ff, 0xfffffffffffffb4d, 0x10, 0xffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000002000)=0xc) sysfs$3(0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000004000)=0x10) 2018/01/04 16:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000596000)='/dev/vcs#\x00', 0x40006, 0x280080) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000dc5000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000cdd000-0x8)={r1, 0x1}) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00009bb000)=[{r0, 0x80, 0x0}, {r0, 0xbd483cba6fe57cda, 0x0}], 0x2, 0xb31b) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000cdd000-0xb)='/dev/vcsa#\x00', 0x1, 0x20040) timerfd_settime(r3, 0x1, &(0x7f00003bd000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000bb0000)={{0x0, 0x0}, {0x0, 0x0}}) bind$alg(r2, &(0x7f0000181000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r4 = accept$alg(r2, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) clone(0x0, &(0x7f000068f000-0xee)="", &(0x7f0000cdc000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000068000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e1f000-0x4)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000627000-0x8)='ns/user\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000459000)={0x0, 0x2, 0x1, [0x7fff]}, &(0x7f0000814000-0x4)=0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00005a8000)={r8, 0x2, 0xfff, 0x74c8e10, 0x400, 0x7}, &(0x7f0000e21000)=0x14) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000746000)={0x6, 0x30e4}) exit(0x0) getresuid(&(0x7f0000d51000-0x4)=0x0, &(0x7f0000d47000-0x4)=0x0, &(0x7f000063d000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000112000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x18, 0x1, 0x6, 0x2, 0x80, 0x20, 0x7f, 0x2, r9}, {0x40, 0x2, 0x401, 0x9, 0x8000, 0x1, 0x80000001, 0xfffffffffffffffb}, {0x1, 0x20, 0x6, 0x20}, 0x482, 0x7, 0x2, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3, 0x0, 0x9bc, 0xfff, 0x10000, 0x7}}, 0xe8) 2018/01/04 16:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) rt_sigprocmask(0x3, &(0x7f0000feb000-0x8)={0xfffffffffffff000}, &(0x7f0000b87000)={0x0}, 0x8) kcmp(r3, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/04 16:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) readv(r0, &(0x7f0000a5e000-0x10)=[{&(0x7f00006a2000)=""/204, 0xcc}], 0x1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') 2018/01/04 16:15:40 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x401, 0x10001, &(0x7f0000001000-0xac)=""/201, &(0x7f0000d00000-0x4)=0xc9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x101001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{0xf72a00000, 0x5, 0x6, 0x7}, {0x101, 0x10001, 0x1000000, 0x81}, {0x1, 0x1, 0x5, 0x7fff}, {0x10000, 0x3, 0xffffffff, 0x7ff}, {0x3, 0x10000, 0x1, 0x4}]}) r3 = socket$netlink(0x10, 0x3, 0x80000006) ioctl$int_out(r3, 0x2, &(0x7f0000629000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000002000)=""/142, 0x8e, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000002000)=""/156, &(0x7f0000002000)=0x9c) writev(r3, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) close(r3) 2018/01/04 16:15:40 executing program 7: nanosleep(&(0x7f0000312000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_create(0x0, 0x80000) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r0 = syz_fuse_mount(&(0x7f0000d20000)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x1000, 0x8020) fstat(r0, &(0x7f0000ba8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000486000)='/dev/vcs\x00', 0x1, 0x0) timerfd_settime(r1, 0x1, &(0x7f000062b000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000058a000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 16:15:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005ba000-0x6)='stack\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000078c000)=0x3) r2 = memfd_create(&(0x7f0000728000)="4c047620", 0x3) ftruncate(r2, 0x0) 2018/01/04 16:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000061c000)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000052e000)=0xfffffffffffff801, 0x4) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000865000)='./file0\x00', &(0x7f0000bbe000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000fba000)='.\x00', 0x2, 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r1 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x2, 0x4000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getresuid(&(0x7f0000f0d000)=0x0, &(0x7f0000d2c000)=0x0, &(0x7f0000c80000)=0x0) getdents(r1, &(0x7f0000394000-0xd5)=""/64, 0x40) getdents64(r1, &(0x7f0000429000-0x1000)=""/1679, 0x68f) getdents(r1, &(0x7f00006e9000)=""/140, 0x301) 2018/01/04 16:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000427000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000d95000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1, 0x5, 0x4, 0x5}, &(0x7f0000553000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000541000)=@assoc_id=r3, &(0x7f000057c000-0x4)=0x366) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000063b000-0x8)={r4, 0x6}, &(0x7f0000292000-0x4)=0x8) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2018/01/04 16:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$eventfd(r0, &(0x7f000039c000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000ec3000-0x18)={0x0, 0x7, 0x0, &(0x7f0000e91000)=0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) write(r0, &(0x7f0000486000)="bb", 0x1) 2018/01/04 16:15:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='rose0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='sit0\x00'}}}) r1 = syz_open_dev$dspn(&(0x7f0000ae5000)='/dev/dsp#\x00', 0x8, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00008bf000)=0x5) fcntl$notify(r1, 0x402, 0x37) 2018/01/04 16:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000098000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x48, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x2, 0x1, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d7ff00", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007c0000-0xb)='/dev/vcsa#\x00', 0x3, 0x4200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ba7000)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x6, 0xffffffffffff7ffc, 0x9a, 0x23}, &(0x7f0000fef000)=0xa0) r1 = getgid() setfsgid(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003c5000-0x10)={0x1, 0x8002, 0x401, 0x7, 0x0}, &(0x7f00005d8000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000008a000-0x8)=@assoc_value={r2, 0x7}, &(0x7f00009e0000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003de000-0x8)={0x0, 0x100}, &(0x7f0000435000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000096000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f000024f000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005cd000)={r3, 0x0}, &(0x7f0000457000-0x4)=0xffffffffffffffd4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000230000)={0x4}, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000392000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000042000/0x2000)=nil}) 2018/01/04 16:15:40 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000b72000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00002dc000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e25000)={0x0, 0x7e, "3a00a5fc20f6208533ca44a7387200df61b2c59c1e94374098169779874396b6f1f2d28eb7bd716481dfcb866c212a7961fc85cd8fc05f5760542d26d84c5d2143224b20c4f8e216d39d5793315622694cf638d8b5f82bc12acb5cd359873a40ad4cf1772cba4290069e7fa6b18124e96d93d89b8170d57714a5897d1520"}, &(0x7f0000fce000-0x4)=0x86) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fcd000)={r1, 0x1f, 0x5, 0x726, 0x80000001, 0x8001}, &(0x7f00008e0000)=0x14) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000dae000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fcd000)={0x0, 0x6, 0x6f}, &(0x7f0000fcd000)=0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fce000-0x10)={r2, 0x3b, 0x200, 0x200}, &(0x7f0000fce000-0x4)=0x10) sendto$inet(r0, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 33.768964] kauditd_printk_skb: 225 callbacks suppressed [ 33.768972] audit: type=1326 audit(1515082540.604:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4615 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.799838] audit: type=1326 audit(1515082540.604:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4615 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 16:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e06000-0xc)='/dev/amidi#\x00', 0x10001, 0x400) setns(r0, 0x4000000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000064e000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dc4000-0x48)={0x2, 0x15, &(0x7f0000a58000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3000000000, 0x0, 0x0, 0x0, 0x8000}, [@alu={0x4, 0x4, 0xf, 0x1, 0x7, 0x20, 0xffffffffffffffff}, @generic={0x5, 0x7fffffff, 0x82c, 0x1}, @jmp={0x5, 0x7, 0xf, 0xf, 0x3, 0x8, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6}, @generic={0x4, 0x4, 0x8, 0x81}, @generic={0xe1b, 0x8, 0x76, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005de000)='syzkaller\x00', 0x81, 0x99, &(0x7f0000f3e000)=""/153, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000bb3000-0x40)={0x3, 0x6, 0x8, 0x7, "3a666868b3d5d9cd2aa6c001e6ec792129235754c7a7a5389c2a421fc2f08e1e5b81f4efc0d0a87d33f15609", 0x4347}) r1 = shmat(0x0, &(0x7f0000ab1000/0x4000)=nil, 0x1000) shmdt(r1) [ 33.799853] audit: type=1326 audit(1515082540.604:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4615 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=283 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 16:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a12000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000a0b000-0x50)={{0x7ff, 0x5a}, {0x9, 0x88}, 0x7ff, 0x1, 0x20, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000a2b000-0x1f)="1f0000000601ff00fd43fcbb000200220740000009000100011601130000c4", 0x1f) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00007cd000)={0x4, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x2, 0x9780, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xe22, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) sendmmsg(r1, &(0x7f000087d000-0x12c)=[{{&(0x7f000046a000)=@ethernet={0x6, @random="a859eb5074b4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ad0000-0x80)=[{&(0x7f00000e0000)="4448c583d9bcdffdace14726b1e6119522aba5f01e0cdc582eb5faad450d72b5aba4dceaafd4", 0x26}, {&(0x7f0000f5f000)="2b6b851f84399eb7f1cfb00431cad874effcd2b05f4d3d50b436a534734961c7dcf1dbf6cbced2222f870332e60e87ab6bf38a88e4ada07c2f2648eb59845aff94a37ee5459a753a24e1c6e745a97f94285ce44148833f4e575b7081ca9da26c6dfba7374c65e974b5ea69bd750da14d910aa582d880acb6643cd9a2b2b08ec0fbfbf4c0", 0x84}, {&(0x7f0000c2c000-0x4f)="e2b1726b663716e61c55952ee40efead44efea27c4b990b6b03935a903b1b05740e6162ae4dd1cec1cced4e8e0e6f562a13dbbe1dd2123f8a15d174f0837196daf2ee1c2e4d737aabfbf0e071688df", 0x4f}, {&(0x7f0000c8a000)="b6c02f32dc11169585b31cad1370be5827ac0c1708", 0x15}, {&(0x7f0000899000-0x78)="0b06483af667fff95fd8549048a8262bcee5bd379f05760b6bdbfd115c8e0c392e5a17f9bf9704ff953e4905d3cbd429d09808d228e644847daf3ee00534d86fad83e1a537afc9ffa7941c40672d3bc03e03f89432a11b6d6f23f135c91b41224bc0239e439592565efa640dccd1629f0923f092d45e4fdd", 0x78}, {&(0x7f0000534000+0x133)="43a0d5b1346704f0d44511c3c3f761494815268d98944161f1a9a46219f8abe0d0494f1d5447cab3d9b1d0ce03055dc87ded8bb288684676dc23557ebe0b2ee150cf8cbd9180f2c52fe57ca9e23606fbce80377ee7148c973af880b52a3a5a02f42d572c73c8b9c9d33f500c0409719898e0251aef2419f42ae3456b23aab7498fbc276f944a053b6908d830ae9031c40858afcaafa5813649bf70311fbb55d39f0d19e32a83f8b56b110b75d6b5e5002ab5931aab8caea2b6749f94376f4a1c9157038c77067e092d6b3663c0d303b1dac88dba5f39d4eda97745b406d1ec0b09266f12a7d27c9b2647d9f4", 0xec}, {&(0x7f0000858000)="c554681b0a825331abc45a092116d6af5763dc36252cce2f72f790670f7328d9e41a768c9c40399c4ca7a402c5773c6f78f2189c61854c23485e92201bf42b15059af04947020eb5104c889c17d548fc345205e9e3491efcb60b71185605b9f67b068d9312c1ef212cbbb6b2b232bc102199c51a5736f47575bbac29454410099fde2ff0dfb95ca5a132ed7f964624140416e8d384e0947fa1cdad68fae7fd0e85be2fe3575625a704977017ba6af9ed869082a3594161ce486fc38dec0cbc47c5ec67cfec16d1ca84ddcb6edff48ef1abada16462e5a77ba64d05cfcfad0516fd365fa6b53a823ecce9f61229e6cfd5f456a0d3e6094f9a454f7912", 0xfc}, {&(0x7f0000461000-0x49)="47d7f2a69222d7069f047ba1018e09f584ec6c1ba0c09c367e902e33f2aede81804a21bba3db0c10782c68d6bcf60a7f1bca3f8c43d455ddb3d5dfc2037a3504ab943309d0a93d5811", 0x49}], 0x8, 0x0, 0x0, 0x8000}, 0x5c4}, {{&(0x7f00001f8000-0x10)=@ipx={0x4, 0x200, 0x7bc5, "5d7ff761d924", 0x4, 0x0}, 0x10, &(0x7f0000aa5000)=[{&(0x7f0000569000)="63fbb7c3fc990d6d209b7c7394616550699209a1af8860aafffb6a6c22f9ad7c4a8dc4f6da5f538acfaefe3787a48e8e78845fc8d30007dd0b923f97f1e9e1021227bd9bdaf68b09a371b8ba443930107eb53a0e3c22d6d3f576644e050e7d15c4a2cb48a851ca265d97958cf71c99610271c9af8e6a30cffeadff6ad9b17e7b758cea93573a6f559b22192050bb36b041fc4304b108f98ceb9f2e30341b3995a426a2e1", 0xa4}, {&(0x7f0000194000)="9a2186367e26e50089778cf1069ce0132a063163775644530973b6d1f8db27c9bfde05311522078046ba7be3c5ecb3c8794c07346379a31c643a05f3d7a7371ce63f0113d0509d6b3fd781956638414eb20727e1059b08d30c93a212c1d15bbd8fca7504473848bdff5c3d0f1fe16c0041b7719eaa67ff41b3da0bb06598ac33", 0x80}, {&(0x7f0000dab000-0x1e)="2d008234700e14d7155efce70404f17d20951c0b9720b8f52cc394bd4471", 0x1e}, {&(0x7f000028a000-0x2c)="7ff4904f6c46b5ccb7fccb4dd80e3f6e95f46ae1c408c1740dab731a1294fd9826acdc27f298d3c6917c8905", 0x2c}, {&(0x7f0000fc0000)="d4366fc73f15676a64c6380ffd18e52bf42583df19280e26dd9880221710e8", 0x1f}, {&(0x7f000025a000-0xd6)="58597f22bf25c6e7370889878836da4512506ace8b4d7c5c44a73fb10e2fd385d72553ed00396bace527ef7c066b3e2aa1dcf6b6115e5f69de73ed4c9ebacb8cb8431b4d963d58fe8f887fdac58f0d25c74b1931b0f152d0e78dfa7a5da276b16db788c31eec84b7d21298d776689e85309c51cef0394be3ddf1082de64d78f3e6d5841e25ed5db02fc4538008232775ca1ed83338eeae37b2d7faa7d45e956056b0a030bbdfda9f8c7ee4bba56c0eb9c892851c31aaa76e777ff07b8e9ebd8ce232404c5e309e41a14910457dca8cc3042ce12fa421", 0xd6}, {&(0x7f000086e000-0x1)='\v', 0x1}], 0x7, 0x0, 0x0, 0x80}, 0x5e6800000}, {{&(0x7f000008d000-0x10)=@ipx={0x4, 0x4, 0xffffffff, "51d2e3535f0d", 0x1ff, 0x0}, 0x10, &(0x7f0000a72000)=[{&(0x7f000072b000)="84313d3b8b8a035031d9535c37dda8dc61eb25af7ecd0d56ce1c3fffd133d6902c9e7fb4e138cfbb46b775c1d94cbafc4772470fa16621789f549746b62ce7744f69d0d3fd25326a3a0fbd9c8ec0e8d150b0d7d7535a5e1aeb81f98289db74e9ec3b7530d8c046c96acf518f67440fa283e31240cc29986cebf2d201406d33ddb8819f9179146aca4657b05b445b0920eb04888b1a768959900e0da0e4125dd8823557e8aeac20", 0xa7}, {&(0x7f0000b27000-0xc7)="cb4892088a6469f3646dd4bcff9b700abdce99a3def6c52fe0f57b55c0aa1577bf5f176b964ed221199192d1a3d8218eaeaa4bd6ef9641adb126740f66924c9fa8389ef0025b5ec19077b6b0440f8ec5e4f208cfaea0371ce86d6d46890740b511f65a681b9f43d23923b0b02d58cbeb30fe6f2466678d7d3f64962d2b048c073ee79b40f4f3d78eb2f91efab06c3a54db015be0d9dff36a26b24e7b4e1be16e9e10ab0933752fb70a05aebaf270e903aedf2ab75d9e2c331bfb9a10281b547f5aaf2f61e926a6", 0xc7}, {&(0x7f000041f000-0xcf)="d60d7b31433bc6b4e1437b1f4017e50aa6be5eb984888173f6da9e2102944590d665d5228f753ad0dd575873a77103b63284be0d9c9b21f66eba0ebac145f7965f1afcf8689a60f8c3b04cd0557501a24d1363f19353b7c9cc54755fa448fb5de3d28b41de384ba385fc09d3f18c39a5026e81e45f4b7b91ce71e1392f0a2fb4d2a006683abebb21ad02cc380f68313ee2cc1ba81733552ede3f79bd327eb3c3549404b93dd78a0c3c36a1f4fbb2b2bb5d0b8d3202fc88467efba85b2f12334d07180761bd95f5943abb22c56eaedd", 0xcf}], 0x3, &(0x7f0000318000-0x370)=[{0x78, 0x29, 0x0, "bb5bb8303b71b0bb410e56df9346cc21e156bc8ca2824dab012952682d681a26b3303f5c0068db875ae4bcf77a4598e6c8ec3f8338fbf1e4e141b9b63aa1ec758aa0f8d8ea43c9d7c3536dcf544d72f4960b61c6eaa8b4abb3d2c15c84b0b50e9a82"}, {0xf8, 0x116, 0x0, "ee8240080b1d440b037d7668c261f4754e54d124700b39695dce8aca6e8e530d3e16e64afe244f2c11167f5d4b1c47b2a253944137cdb1e9b61f8e594f01ac2b9a6b4ffa4348208aa067390ccc67cdaeed8aea41bb114cf30e1f6e38873e5dd9cb5464d0a96ed9df5e503386cc558adcebb9377dd8eb1f882baccecf3e79c599a6c13f00ae9850f2fc4b997c1ef3edabf58053ae7e944f77027060b0bf5a7b38b07d5816c3d3cf7e43eadef2be83385e31fc20507b22f330008c0f98567d6db96f590e4e70344fd8f78e8179df6c63b49a74e823cd19632b65189630bc08d11b0f8b8536aa2c4d1a"}, {0xe8, 0x10e, 0x1f, "c1c2bf6417dbd0a64de2ea78d9300fbdc9e46fad028eb4947fc45a86d46320c67ccebfff888623bd8d4dcc08b3d407d859a5e30113087ed11f0ffe65b8e361a65c85cf01a78484bef060014ecc71b0ef2f622e3c6cf871e1d350e660c72793d4e95b3c0bd0d770bcaf0e6fb5e012de1d3df985dea0696ec4b634e52230650c329c1b4df3d6e83241bfc07258f95ecf1882f96aba906964dcd9fef34c669f0ffcfdbbcf4553bf355b01ae5dd5b9c79e978604ac738ef0c0a2de6383ae0f3c69bb30a1d00f052037e590a47ae144ec63ff1cd9c1"}, {0x98, 0x10a, 0x4, "86c0d017a444046f0afabdfc2f57fc9cff154022ced10d00eb1ea89167a4b4033e7dcbe73d66e59efed53ce23451a1a60c603277904d6542b1c2ddf9f8b60f529300e33ffd25e5d8898ae89950763f9f1fbb2c0c050007bbf06c68647643876ef4285fa8d1329026cbebcbd23eee644cd8ad7a6d08227077b65238567f4de5b203da0b33"}, {0x80, 0x114, 0x5, "8317ce4f49689bdf06a0470f4d4dd97e1103e50335e3038d4833ee3b6ff439334588f361464b5730c16b7904ed688f8ddb0725fb4cf2105050aa5371b0f7be2bdaab1fe6d2ee0a3f45db5ae6baf94128697b0bc343b1df539850a082ae5ef92a1dc15d7963a139659f7aaf"}], 0x370, 0x40010}, 0x10000}, {{0x0, 0x0, &(0x7f000073b000-0x30)=[{&(0x7f0000e31000-0xa7)="2bfa9b913d2b47ffd1c53c94f76b56933a1b2244a8917f68efa0622084025c7f5851c220edb3bcd6e1aa103664e1e8b32fa1b88affd7098083f3b24095433ed175507523c9c2ec0f32b03174bdcf170b6178bcdaf43a93a34fd91f633221080299217e15a27e80ad9552fe80aa219fc83ddf9e2ea39ef9803b30c886875387f885396ac6bee21398d517e364c12890944738c60aeb326f0fe56a9f0628ce320bdb274b1ab6b90b", 0xa7}, {&(0x7f00003c9000)="f7ba40134932aa40d7c2eda8dc00c213fe88ab59ef8f2ad496ac3b21737e8d164be391cb0f113b72467aa6d8657b51ac325777a950971e5c1da160eed9d876f109f072142d10", 0x46}, {&(0x7f000045f000)="3d55b39250989f97127e243f28b49b16a6d942c289b331788029eee7f7dd3a43fd8c9582e8b7a0b295e878f8fd6f2f17eff34cd6af74c3ff5ebcd5712f291c7707837b203b8419ce44d41b99ceec3b089d5cb5532f6e9ffaf341f4f9aa899204b376b5a07fb78d133ab97558da097ab67221e61f4f51c99a6a3ed58253204967eafc389c7f7f5e82fc8f81443a04d1711088950a38", 0x95}], 0x3, &(0x7f000081e000)=[{0xf8, 0x11f, 0x6, "be776529a75e7c15e5715af7953697811fafb90ede19b3df6f39971632c28c7e02ad7e82ed512ff6ca4d78796536df2ba6d4412eafa2dfafd8321969161356fd4f27e08bbbaf1685df06c261f98030f6bb537c229101a5ee370cc7b260fe29a55ab503a1380eddc6ffc12c973d002e25ee86493a74a7ac66f684953439abefa35bd40dcecacc44834368f068a3b0e2daff6484bb40210f6a8744ed585dd3bc2a7b7e32eb93cb56dda6fd2b8e91d7d7802a047165cc0f1cdfa555ff20cb15caf58fd33124f18964caf00bad0cd54bc72f5dfd1dea59726956d5426b22acd022eb2d5ec235"}], 0xf8, 0x92d7b59d0c8f1221}, 0x8}, {{&(0x7f00003dd000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000122000)=[], 0x0, &(0x7f000079a000-0x438)=[{0xa0, 0x10f, 0xb7, "045673a2a1996b9fbd4aad553449a47bff98d0b8003552378f8bae06ddefe3b9b5fa006b1d30511d7b6e8c60be50d5cc005ebc19956c9324414777f6933df342f9aa5a8ec3591312fbcb948024e52f9093045b5841d509362d9f3e4e5e8253be6ca11172d704f6db6426b6bac7c1d42b20e9591eb4195ae0e7b0c820e4839be117cb77ffb59747544870a4"}, {0x48, 0x109, 0x8, "721ec0a25da10fe943fe36f648d0e8ea3abc70f5712909ac90394ec32e29ea56a56a2c2601e2b6f62168deb2514395f3e476"}, {0xf8, 0x11f, 0x2, "afa855fa8d1a71615da3abf1e0e5ac2edfc09e8eec5287feae8d1c6e21973676633e4de86d574c23b11917f799ec7210e8c560099c114a816eb867ee711818912c17fa73751a73bdce3c5499f5459a020e8d82887281f676ab3f796e631837f78fed616a56eeed7f15f5c8891ffd8150f86252c652ea94dd72f34f2b3f53238f18052983ba7077e17af17fdcc4c72a867a07fae4e74fe07eae88f6988681f82014205687e42c941c80073f3b3a62ff14fff3f5480982c65fa152feecb1f56dc8c626962202035ef683b0c1f50ea2f0101585ef4052a4028f47f60ab097f4727542"}, {0x60, 0x117, 0x1352, "d9dcefa5a1ceae48ac7ab79c175e41e7f0c8f24495daa3b8ca5950db96158f62e0132d113bae2adbe9a290034fb3a1d6aa5ef38922b7a865a5acb8aa00f96fb7a167b0b3b57d732bc8061837c2ae"}, {0xf0, 0x12f, 0x4, "48ef2934e5cde784ca9210a77645c568862f6d50b8986aac0972dedcf7d695a75baca96e7daedc435142dd2016003ba453b65775d10c20e297a3e1acda3096c7c531b171c940041ecc15c395fadc5c98e287b059327372fee75c9e6cb04d8081643d4472730353b9f4dbd1dc0b3c981e19aa6c86198951fabdf3de4640e65b4ffc8b1f39a81dce98de1b69e0528913fe4851ea8e256ef1e351eec94ac81c3806e54d479719c2d0ba09b7ca41e8f1751c7b02f236cf8c5196ce2d301599b4e2d5409c870f468d067f4db75f6e739bb06fc1d5ffd4cf6eddbe141ee7d8874c1f"}, {0x108, 0x115, 0x3f, "dffb7cd82ae4c55d0c93d7b497336a4d31e4cb880543aa4c158706e430ad6675e56dca204c9d8ff14524c1003e49e26e3d02875cf2f44746cefc3c0a20695b968e4dfd8f0d0c0a99fa92dbd5fafff46a5ad5ba03724b8c18176011e357a251500bd01df34828f4dd2b25e6e3b3c2ed096a5c8a40775fa7700a38ccb36ae9a926d50dcfc8857811519eafc962f0d2ceeaa45afb09bde8167bfc32d8031e2e6cb0420985940aeb6801b4a2f31994af12d09a46a41ab49a794f4ccf76744f7091d9e562d04914591a06a3ce7b4556ed3b10f7057b4bf18a1c6ef83b405253b138202c1dc78e21ab9c6632aa124aebfc03fe79557d158b"}], 0x438, 0x20000801}, 0x9}], 0x5, 0x80) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000ff7000)={&(0x7f0000d25000)=[0x4, 0x6, 0x401, 0x3f, 0xfff, 0x9b6, 0x22, 0x5, 0x1], 0x9, 0x8, 0x7, 0x8, 0x2, 0x200, {0x80000001, 0x2, 0x3, 0x8e, 0x400, 0x3, 0x8, 0x5bb, 0x1, 0x2e, 0x101, 0x3, 0xa033, 0x9, "057424536ab5077bee03cc1178dbc522ba052162df8bb374f9df4e1a9dac6527"}}) readv(r2, &(0x7f000042a000)=[{&(0x7f0000b70000)=""/121, 0x79}, {&(0x7f0000744000)=""/53, 0x35}, {&(0x7f0000d01000-0xe4)=""/228, 0xe4}, {&(0x7f0000aa4000-0xed)=""/237, 0xed}, {&(0x7f0000d7a000)=""/0, 0x0}, {&(0x7f0000f10000)=""/192, 0xc0}, {&(0x7f00007b9000-0x7e)=""/126, 0x7e}], 0x7) 2018/01/04 16:15:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000285000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000175000-0x1)='\x00', 0x1, r0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r2 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000590000-0xb)="2f64650000000007000407", 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000702000)='/dev/mixer\x00', 0x40000010000, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000cb5000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f06000)=0xc) connect$packet(r3, &(0x7f000024f000-0x14)={0x11, 0x1d, r4, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000001e000-0x4)=0x9, 0x4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000000e000-0x38)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f0000911000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000fae000-0x3)='{#\x00') 2018/01/04 16:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80804, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ece000-0x290)={0x9, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x906}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a51000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000fd5000-0x108)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 33.799868] audit: type=1326 audit(1515082540.604:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4615 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 16:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e75000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) 2018/01/04 16:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a96000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x53, 0x0, @fr_pvc=&(0x7f0000bea000)={0x0}}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a16000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000aef000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) [ 33.799882] audit: type=1326 audit(1515082540.604:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4615 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 16:15:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000d8000-0xc)='/dev/amidi#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00006b6000)={{0x1, 0x10001}, {0x1, 0x4}, 0x5, 0x6, 0x7fffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) 2018/01/04 16:15:40 executing program 5: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f0000362000-0x10)={&(0x7f00000ea000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20000011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000004b000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x202000) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000363000-0x14)={0x0, 0xd32, 0x8, 0x3ff, 0x7, 0xffff}, &(0x7f0000160000-0x4)=0x14) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000362000)={r2, 0xffffffffffffff5f}, &(0x7f0000363000-0x4)=0x6) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000106000-0x18)={0x2, 0x100, 0x5, 0x7, 0x1, 0x30b}) [ 33.799932] audit: type=1326 audit(1515082540.604:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4615 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.799946] audit: type=1326 audit(1515082540.604:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4615 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.799962] audit: type=1326 audit(1515082540.604:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4615 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.799976] audit: type=1326 audit(1515082540.604:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4615 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 33.799991] audit: type=1326 audit(1515082540.604:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4615 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=165 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.850679] binder: 4626 RLIMIT_NICE not set 2018/01/04 16:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000015f000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00006a3000-0x4c8)={{0x7, 0x6, 0x1, 0x100, "46f2cf527cc33628ec1ffc1c60fccb43ac5a9a634e46a79c408779603f80a0a3d6f473bc93214b9ef68f6a9c", 0x0}, 0x20, [0x8, 0x5446, 0x9, 0x8001, 0x5, 0x5, 0xfffffffffffffff7, 0x80, 0x7, 0x3, 0x4, 0xd5, 0x3, 0x6, 0x401, 0x1000, 0x54, 0x400, 0x3, 0xe8, 0x0, 0x100000001, 0x1, 0x1, 0xd04, 0x2, 0x2, 0x8, 0x7ff, 0xfffffffffffffffc, 0x9, 0x7, 0xfffffffffffffffb, 0x1, 0x5, 0x7fffffff, 0x7, 0xfffffffffffffffe, 0x6, 0x7fffffff, 0x6, 0x7, 0x1, 0x9, 0xfff, 0x3, 0x7fff, 0x0, 0x8, 0x7df, 0x1, 0x60ed, 0x9, 0xffffffffffffffff, 0x7, 0x6, 0x5, 0x9, 0x3, 0x2, 0x1, 0x7fffffff, 0x8000, 0x101, 0x4000000000, 0x8d13, 0x0, 0x8, 0x5, 0x4, 0x1, 0xffffffffffffffe0, 0x3, 0x3, 0x8000, 0x8001, 0x9, 0x2745, 0x80000001, 0x2, 0x0, 0x3, 0x8000, 0x1, 0x800000008000, 0x5, 0x6, 0x4, 0x4000, 0x9, 0x9, 0xf, 0x80000001, 0x5, 0x80b, 0x80, 0x0, 0x9, 0x836e, 0x100000000, 0x7, 0x100, 0x1, 0xd72e, 0x200000000000000, 0x3, 0x4, 0x1, 0x70bf, 0x4, 0x6, 0xc, 0x7fff, 0x2, 0xfffffffffffffffe, 0x0, 0x40, 0x1ff, 0x8, 0xffff, 0x0, 0x6, 0x8, 0x0, 0x5, 0x7, 0xfffffffffffffffb, 0x80000001], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x40000000015, 0x5, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000855000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008d4000-0x18)={0xaa, 0x2, 0x0}) unshare(0x28060400) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000b12000-0x4)=0x0) r3 = socket$unix(0x1, 0x1, 0x0) ppoll(&(0x7f0000e0f000-0x30)=[{r1, 0x2, 0x0}, {r1, 0x8081, 0x0}, {r1, 0x100, 0x0}, {r1, 0x8041, 0x0}, {r3, 0x10, 0x0}, {r2, 0x10, 0x0}], 0x6, &(0x7f0000abe000-0x10)={0x77359400, 0x0}, &(0x7f0000c27000-0x8)={0x2}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00007a5000)=0x2, 0x4) 2018/01/04 16:15:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000000)=""/37) sched_getparam(r0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000378000)="5fb321aac93787b4f15bdc5396091d7fba836a66968ffbafff3c4f090004311706c2f4707395757c352d976a8bbdebbaefdb8fd88e6e4a97119b4d0e8434059c7898e1018888bfd163363a24c52be29667a571db0d8b92ba21d4e9fed9ac056e9127f5fa6c03647a76ada2a50f253085a6fabce1cc5aff2144b02c9ecb65f86a03ae734242ddc87df975d25fffa186418ef48278b85420679e49c683f626114f59", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000002000)='./file0\x00', 0x4) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000004000-0x10c)={0xfff, 0xffffffff, 0x6000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) geteuid() 2018/01/04 16:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a0b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto(r0, &(0x7f00001d9000)="704abdced401e8ba3603fc312b5b47f55bb22fe0de4f8fbec2", 0x19, 0x4000014, &(0x7f0000f14000)=@rc={0x1f, {0x5b, 0xfff, 0x5, 0x10000, 0x19, 0x5}, 0x4}, 0x9) 2018/01/04 16:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xe416) write(r0, &(0x7f0000db1000)="1f0000000106ffe3fdde45c7f21100000001000008000180a81e01dcffdf80", 0x1f) 2018/01/04 16:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000800000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000011d000)=0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000029f000-0x4)=0x1) 2018/01/04 16:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008a4000-0xa)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000077f000-0xa3)={0x0, 0x9b, "e456b705db5d0d400fa4184046af8ea4ed91794b7ce754f4b8d3a7a7726e6ded6f7992404fe305d572ca51e5a20eab204e6abb630ef4b56082a5bc76fefdaaf5d4f4935d21cd62e9a41086a4fc5e6bab53133d9dc76ae61fb775a60cbdae8832295724ea3ba28d8b6c6f724931d28b0d01d5d8434594602f402aa4f0d58853c5d236e61021e47822d931bcd9f6b0f2ecac41a0d15370bde0e10361"}, &(0x7f0000250000)=0xa3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00008f6000)="85e726e2d6093362581d507db73662d40396a758d81f75e56c588e81ed0d842c1026d5aad4c16fb1c3cc715c794b0bf48ab5d8038b1b06b92ec2c1170c23c9cf641cb167bfddaa5ddc454f3a069b6e9f525f08f59cb637c6e98d97f1fa1f577c7b7c106218da59bb808d08e4ce55b7cbe02159b3cc812153860a8e431b43c251267a58c0444b5ac28b3ace32e3acec5e6f9f3093870cb6971753bf28110de6873f183ed78cd14cfe7bde65e485d73d1c", 0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d42000)={r1, 0x5}, &(0x7f000077f000-0x4)=0x8) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000a07000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000b5b000)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000078d000)={r2, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc38, 0x8f0, 0xb6, 0x5, 0x40}, &(0x7f0000d8e000)=0xa0) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000a39000)={0x77359400, 0x0}, 0x10) 2018/01/04 16:15:41 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, 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 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') r2 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000e38000)=r2) mq_timedsend(r1, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) close(r1) 2018/01/04 16:15:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000378000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00004e5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000573000)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f0000c76000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000002000-0xf4)=""/244) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) accept$inet6(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f62000)=0x1c) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000009000-0x38)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000c000-0x10)={&(0x7f0000003000-0x120)=@newsa={0x120, 0x10, 0x100, 0x6, 0x2, {{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x1, 0x9, 0x2, 0x2, 0x2, 0x80, 0x20, 0x6e58e7ca5af05881, 0x1, r4}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2b}, @in=@empty=0x0, {0x1, 0x4, 0x5, 0x2, 0x7, 0x0, 0x7, 0x1}, {0xe8f, 0x6, 0xbd45, 0x2}, {0x7, 0x0, 0x9}, 0x2, 0x6, 0xa, 0x1, 0x400, 0x84}, [@srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}, @u32={0x8, 0x1b, 0x401}, @srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000080}, 0x40000) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x20000019, 0x1, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 33.856933] binder: 4616:4626 tried to acquire reference to desc 0, got 1 instead [ 33.861045] binder: 4616:4626 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 33.861094] binder: 4616:4626 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 33.861104] binder: 4626 RLIMIT_NICE not set [ 33.861483] binder: 4616:4640 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 33.890175] binder: undelivered death notification, 0000000000000000 2018/01/04 16:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000535000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)='>', 0x1}], 0x1, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x8000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) write(r1, &(0x7f00001c2000-0x9f)="39ceac7e752bcc456870fec50ba711c5b8cd9671570f4bb5aa149ee1ec57bcb8d21a5585a5b2a542211f945e2627beaa6d6ee7ec4cc67829a2d9aa1cc8f98d7a23fade2899b8c4b8dd098265a51d6fd83f6509b1b8ccfbc72989dd6807027222a84c628229e2f401b6426edb7e2766d1e7841babc27b0eaacc9f5dc0ef31aa0fb0fc8fa87b01448feacb4f68bde4439f70675aa2140695a78df193833bcd7d", 0x9f) fallocate(r2, 0x0, 0x0, 0x40007) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000cf8000-0x8)=0x0) sendfile(r1, r2, &(0x7f00004b0000-0x8)=0x0, 0x8) 2018/01/04 16:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009d2000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x6ec6163a}]}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000ff9000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 16:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000c7c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00009e7000-0x4)=0xe) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000900000)={0xffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x29d, 0xa404, 0x81, 0x5cd, &(0x7f0000b86000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff, 0x0, 0xa7b}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000c92000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00002e3000)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00008a7000)={{0xa, 0x3, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, {0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x6}, 0x0, [0x4, 0x1f, 0x8, 0x10000, 0xfffffffffffffff9, 0x7fffffff, 0x1f, 0xffffffffffffff6e]}, 0x5c) fstat(r0, &(0x7f0000238000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c26000-0xb)='/dev/hwrng\x00', 0x80, 0x0) 2018/01/04 16:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000005000)={"b83c76d823df56ea2992062f2570def66a4134bc7cffe216752765e180084971b5a35eba342e5ed32aa9108210b6709792ed1775bf09276d724ffc7686d09ed623353368f23c419853d80b3639145e41978733976020725afc90e1f2d3c64ff7d16ec5f2a5e638872986894b09b31c8e68ec15d3d5bc265d588a23dcc89c0ebed64d52bdc3da0e6a03c7629fdd1c659d5e7ea6d4377a7c9e22cda5ba0a039f12c5dcb8f7c175e6eaf08d97fe9c1bc67d679de68ef3f90b6d5c376d6e89c744894420b2449da45ae8c45b91adb1ca49d29a60fe406a68f505746263f09366b26002eafcf842080ab2cd53575879573752214532af146ed6aedb04e27bab12209a92e00ee98bc09b23ba1245d6568e0945e8ae89fe18728b571c544cd6adc3148bda921e5d3673b2ca2285f65dbc84af034829c1cd7abd87a7f1869ff36a67863c927a35b7c05c26beb1fcf3e95579b257f56b58b5a0dd478e8cdceec4b1cf134f08a9911f25672f0401bb6693a9acbf029b8efa20f249af59a201496fcbdce28689ef3e9293900bebfcbbe35eef3e95abb2100ec53a6b41714afa4b4df9b3f3efd84850b3dc2b845c25b205438f4ff5c014d519c9463764975bdcab681460ed7b7bde80cd2c9f05d7738c715ccb5aeadd6b9f3ebb64da6e8494556f3f65901c66bfbcda543a9f4b26858408883895e3a5ae4d5385ddf5ad05f13b5792494c1ae6f6acd7ba533e102e21333f8b1f6d5e9f1f0d56efcda5cc2f0b05c9d4233121c101ab7b3361c1b2aadefa3c7a7a6841c983db7f44b65f567f5e55747cdc47d0125ebb49038228d5aa74771e0bb63fd5abe58d4ebc4e39fd4e29ec3a01009bdf6b936b437c94f6c77020930b14358fc67e913d660e1f087da42b669ce79bf21d75a6fa492e4e511dd902b3845a263b747574a064fd9cbbfe7e3bf9326a2f8d14b8e0e57800027b0494495630846158f58a760be0b1d34e8580ed06a5d909de46c72fd9c7beaf7ebf8e1ee428b41b31ef566890b2568952fc5e62976939f9da18c12abe5c02957245724cf7f44c5bca2e7ae5669111ceb63e6ef42b3e138cd7a7a982664514fbc4df9e93893af3ad0fca8284dd3bcbb35eab6c658ea1c85264f6a3bfd251f494288d918b9db27b9f6d03bb2100ece59c57c7260d41ebcfe12dc844b47fd4c24cc11223d2b5adeed41399f257916b5d7258d7b1af56f3c91ed6da688bf376da7ce95db8606ec390900ae0c7191d695bee204de3c56d6ab8d8491ba010af9a9d81d1d2a02921c4586b4bf6669e68c8c3ecd6f80e60a1a6eec1ac7806efa958255ac279b07a2ee288e3e2e40924389b18de4a099170381ae25475a7fd34072b05180352863b549a4e85c9e0e25629f9ba085ed762906854f391feb77845a62245e7953ef91945f658788e85cbd13984976ed6e3906c9745ee004fb906"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 16:15:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000)={0x7, r0, 0x1}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x80000000, 0x100000000}, 0xfffffffffffffdfb) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) sysfs$3(0x3) [ 34.235681] netlink: 56 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/04 16:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e0000-0x10)='/dev/sequencer2\x00', 0x4820c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000d8b000)={0x20, @tick=0x2, 0x5, {0x5, 0x800}, 0x9, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000183000-0x4)=0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x3, &(0x7f000041d000-0x8)={0x101}, &(0x7f00000aa000-0x8)={0x0}, 0x8) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/load\x00', 0x2, 0x0) prlimit64(0x0, 0xe, 0x0, &(0x7f0000649000)={0x0, 0x0}) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f000089c000)=""/0) bind(r3, &(0x7f0000a5a000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) r4 = getpid() r5 = gettid() read(r2, &(0x7f0000000000)=""/128, 0x285) readv(r2, &(0x7f0000730000-0x20)=[{&(0x7f000094c000-0x8)=""/8, 0x8}, {&(0x7f000087a000-0x29)=""/41, 0x29}], 0x2) rt_tgsigqueueinfo(r4, r4, 0x33, &(0x7f0000f27000)={0x16, 0x9, 0x101, 0xe0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000956000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00006e0000-0x4)=0xc) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000757000-0x10)={0x0, 0x0}, &(0x7f000084b000)=0x10) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) sendmmsg(r1, &(0x7f0000058000)=[{{0x0, 0x0, &(0x7f00004ee000-0x40)=[{&(0x7f00008ff000)="c43ceb934afe9d004b98b835a515589675dfc2bfd7b6696ecb25862fa6f2325790128fc06d3adb21459e1dd8fbb4497ae7816c05af37dd", 0x37}, {&(0x7f00003df000)="531e6b4ec685424f3f5b752999c05732d195bbd8f68a8a38bd2e593d8289631d473aa9b8161428748bf9bd1ccadaa2277b1c159d13b2ef656d794d84d94a28a6938f005a7c8be7c4dfb2b6f164e4f7f27bdd94018fc477a7ea4ee7587e6ce637469e0fbf9aabd2050ec122ca6fb0a7d45ef8cfac79b35b9fb0e4205f89a77504a0f1e8b3068d8bff9a6446a77edbcbf53514fb7f613f20b72ccfa907afc910b394be3b5b01a447f5a69d2d97c0964acb340f6aa9e553e95d5d2989e9d37f7c78b71b796d52b771a9ecdc3b2ebe5c79f3fe9b9b9c0525e6c14b07dba455b699a358786e8b394ba9a3613cb413f8820c1a0a1bf20262", 0xf5}, {&(0x7f0000b50000-0xd)="f3d173375bef7d76a6b241347c", 0xd}, {&(0x7f0000090000)="2c3642053b2c9f3428b73a2a4c369b4b59e8365dd0a00fddc9a752c59b21f156689845b451bc3713d1e5eab7cb3c7cb2e404f33abbdfd2de36cbbf9db2d6dce53de3263df836abf0c65db11113510a46323b1600b12d0f6696fdff066befa4619c91dc30d216588216cc5414b74aba8fceafc97529ac81fb58df46f8b245b3340fd267bc33e97d74b91efd42d7e683822ccff06036de8b4d7473e045455866b352572fc8d1a8477d6dadce51f5f8", 0xae}], 0x4, &(0x7f0000dcf000-0x278)=[{0xb0, 0x0, 0x6, "67bcba90113c8313fd3fe7909466aabcaf653cdef2f3cfbdf66d580abd6ac7daf10aa479df6a1a6bafb10246ac83423b603f757ab8c0c06b98ad17e026cf5690fbb2cdb27cceebb2119ff717a13e5b191b1a81985273f1db1fbb0238c74c8133038f8d4cb66715efa0887e092e0aec17dc973e37e6a84c49a391532492ed821ad0bdffa88436c7534b3c7bf77b681078d1333644a846fd3033159d0c873debca"}, {0x108, 0x119, 0x7, "ceba2e60a9712ec5bad916d98a2d6caa8b584dd1d4159432f62ae58bc6bf34ebbe4cbf46371ffd5cb666f6bc8e66095c7dfeaff9c84b677a1f4acef5376e50c51b5e2f2c9ed6d299899dcdd79043f35072bb9073c067fae2dc30c8453393b6a66646506b063741166c5cac78c443119ffdda4cd63ce58687a59a51d972550fddae9927b4c51991eba59f63b43a6cbeb3a458a0734444d9852c7384e461a51455f50b406a10a3d50c7469e92bea21a323ba8bd452d0fcb8920e191c34ee7817c1e1070a136ca238cda7e806ba42a0619843eababd42026f23f7a25a2ae80bf1c32b2b61186460ba75bf3a754f3777fbd030"}, {0x88, 0x113, 0x7, "487a26e86d40e942228844b3d4c2dd4ccb66ed414394564f52ffd9c70a6e2ad3119dfe529442238a4d86f9982631e6c55da5f600ab5bff96231c5de183f45e2d687e2c660d8f1201030f7da2911ffbfc059e044dc422ca1ed0ff736475b96fe430125ac0a48672da2d5036aaac515974c7"}, {0x38, 0xff, 0x9, "9096f539fd309c3fb13359bf11557806d03065c0c982bef3df801a786ce81b6d700cfcb8d96b81f5"}], 0x278, 0x4000}, 0x80}, {{&(0x7f0000e93000-0x14)=@ll={0x11, 0x5, r6, 0x1, 0x9c, 0x6, @random="7120c871d5ad", [0x0, 0x0]}, 0x14, &(0x7f000034e000)=[], 0x0, &(0x7f000022f000-0x40)=[{0x40, 0x0, 0xfff, "6ef45c6c4371b7443ae9889ac847effa69c4315730ad8be562239ae1eba60736c4568cd44020784461bb0776c04cc260"}], 0x40, 0x1}, 0x6}, {{&(0x7f000045b000)=@generic={0x3, "cfb51c8cb1f1337ba2d667a69bee9017c79ca42b99b242041a174fecceace1af3ddb85209f8fd308f2837390ffc42e3d8c93fa119cbde618f25847efc1822cd492dd2034fc1aaae2aca530b51c97fd7a74e41efcfe957a2e4c397a7ec03a319f47fb089eb685e5e1ed207d57ed11f586e845014ff0084b2711680d00b962"}, 0x80, &(0x7f0000dad000-0x80)=[{&(0x7f000069e000-0x31)="9d54d3f010adb92545c876ee747c3f69c19d1cbd58215c1f831451b820c67e6612891e1e41a08a8e6d3238e1d5d503dd94", 0x31}, 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{&(0x7f000026a000)="353285809fdaafe31b99bdcfa390abf5073d95ad40b55d880d92430309a6fa37dc0f4bce58423c2aeb24e651519a69046f6fa9fe14a2e273f70de26724434106af094ee1767198a0554ae4d0c6d658e06deaf8d02894c6565c7be025ed4c6750d6e8b10004e0d797e218449cbf9492c88278f2452ddff034f3241e333a7e81fa08aad1d1", 0x84}, {&(0x7f000055f000-0xe3)="615f3bf0aedad3875576632287fced69f3bef1609d21b9b9d033933b96acc9dcfc0fd92f232dc980a7b5ce7f52519495eb883eeb1c0c6388f1472eb435b8f0ba05828be49ebbedf2597ad29d0a3370ce104d9b5aff7113f40cacc80e878b88b2d85eeadcb631361d8792380659341d81498317f8e22736318d112905803aefb410369ac0d9628e42646ed8a813ee609f364eb69d7cfcc9b41566f880ebe9f13fe50ec0f7384fb6ab7580cec27ed6e623a712709189235f66bb42252afaa86479bbef11dddb959eae299576842d0f60702b3eeee8bed5b106a757a064d186689a21fe99", 0xe3}], 0x8, 0x0, 0x0, 0x4000}, 0x3}, {{&(0x7f00000d4000)=@nfc_llcp={0x27, 0xf02, 0x9, 0x7, 0x1, 0x1, "48970cd5d66eb484a2d8b9a77786ba5a3ceb9accbc3c8334d1ea13f0e5b753b4ca4614a1b6fd52346682bed35aa601a4d1a47052321745aa00edc28cc0234f", 0xffff}, 0x60, &(0x7f0000ef9000-0x20)=[{&(0x7f0000047000-0x78)="48f48deaf262629fe33fce63caa40830dae1def93eca697610cc409df83729b60014ec4d641792ffc76ff4d9805464e8b9e6ffadea9da6ea2e3045ef6ab09e759867e283f75ae7d090ecad7a224062042c3caee885fd3c16710b6455d09a83911717e10d7c12e8c4275e50c2fb1673773d262c6ab108c2fd", 0x78}, {&(0x7f000076e000)="d033aa345033102bf92efbe17f93b4dcef9c559756c25994fbde2508408f8002896e09c030fd03b65307f4e8298e76dea669f52c9669391443cb574f2f5a6243e603e2505c64ae86927cdc9cadc794f18dd089d00b4d10b6b8cbc0ba09a3d30aba9b13f4c58eeb96e28bb1604b901ab6df74040139973698f5c3a48cb09940b2aabe946056a654964bcd469cb55a36f2cdc2dc6a7b89d75c56209144ddef1d84753bc416778ac21ac6794f40ef6e6778dfdf847f663de2fa021a3db28b003c0845ac176d1bb79da5a228", 0xca}], 0x2, &(0x7f0000d58000-0x1010)=[{0x1010, 0x111, 0x6, "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"}], 0x1010, 0x4010}, 0x8}], 0x4, 0x40) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b96000-0x28)={&(0x7f00001b7000/0x1000)=nil, 0x0, 0x7, 0x4, &(0x7f0000af2000/0x1000)=nil, 0x4}) memfd_create(&(0x7f00008b6000-0x19)='keyringposix_acl_access{\x00', 0x3) tgkill(r4, r5, 0x1) 2018/01/04 16:15:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001f0000)=0x0, 0x4) r1 = getpgrp(0x0) waitid(0x3, r1, 0x0, 0x80000000, &(0x7f00005b3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prlimit64(r1, 0xe, &(0x7f000014e000)={0x0, 0x80000000}, &(0x7f0000094000-0x10)={0x0, 0x0}) [ 34.276606] netlink: 56 bytes leftover after parsing attributes in process `syz-executor6'. [ 34.296887] kvm_pmu: event creation failed -2 2018/01/04 16:15:41 executing program 2: socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000014e000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000002000-0x4)=0x1, 0x4) fsync(r0) 2018/01/04 16:15:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00008fe000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/mixer\x00', 0x18042, 0x0) socketpair$inet(0x2, 0x6, 0x5, &(0x7f00000c1000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000029c000)={r2}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000080f000)=""/210) r3 = syz_open_dev$sndpcmp(&(0x7f0000527000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80400) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000081c000)=0x0, &(0x7f000019d000)=0x4) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000958000-0x6d)="4a408aa9c103f6ce7b921948bb78ee149d5bea411057dd1534aedf16f0aec113737e8e79e0717c84622d7361c349c536e909a3099ba787f49dc726359bd422d8dbf1e72f757feef465737f1bb6daddd06e5350d2b71ec9e3a83a3cfc92cd4696bab1936a633e1402a222534d6a") ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00005d9000)=""/7) 2018/01/04 16:15:41 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000639000-0xa)='/dev/qat_adf_ctl\x00', 0x28000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000037d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d14000-0xa)='/dev/cuse\x00', 0x202, 0x0) pwritev(r1, &(0x7f00006b2000)=[{&(0x7f0000ec2000)="f5", 0x1}], 0x1, 0x0) 2018/01/04 16:15:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000+0x4c8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @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]}, 0x6, 0x1, 0x100, 0x0, 0x15}, &(0x7f0000000000)=0xa0) 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$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={r2, 0x55c}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={r2, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000003000-0x60)={0x0, 0xa, 0x0, @thr={&(0x7f0000003000)="f6d52a01234b1ee107c36f70f12256392485cb33d5ab0b397a7c1644f19cb561714825a2138a13240a194f2100f4462308a551fd6c029801a3fdb2f92281f17a85bde9f4446371946d5647fdccfba8f56f5f70999bac5c871c31d474f57871f78f7019f1a10ee651865e0c96033bdb1bffdd43cf52db4df0bd5fb31bbc43dea7889df72c182fbf1e4a38de94021571b1db94ba7137b4c5b9754898db3857d84924ee28f037805e1d5803180f6d0b5085874cf82704eb76f51f858195d052b751f615347c29c03a76731af54bb33a50ee1be7eea8ed4737e20ba9e7507589efca3f5dd4b0c07de234583e7d472fb354bc", &(0x7f0000004000-0x65)="5408529e6492419bdea17c1a36c982bcfccb52e1fc43479c5a122f022fc4a2ad4e454d31daf637873774c6e56aba2226be0ddbebd7d8470c7e0785f573033c4a36e2583e7237511ede2c5d4c40d08a21cf8abac68153894ea19056731e7c52f1f7e2a8e3dc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl(r0, 0x8, &(0x7f0000001000-0x7f)="b08b9ca86ed482a4f79407039e447148f6986112edc9c23ff90779278c8d1da6a5c1082d55bbb00e4f5461011624911009c21cb952bba7d51f061d132a65e1833d22260117de0de7c518ea513119cc910b2d9ca119854cacd290c4fc56756d763b75b2544661e919d92ffadae578fa5a88059372e2a7410cdbdeeb12793deb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x88000, 0x8001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/04 16:15:41 executing program 1: pipe2(&(0x7f00004d5000)={0x0, 0x0}, 0x4800) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000090b000)=0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x7) sendmsg$unix(r1, &(0x7f0000d7c000-0x38)={&(0x7f000053d000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000493000-0x10)=[], 0x0, &(0x7f0000044000)=[], 0x0, 0x0}, 0x0) 2018/01/04 16:15:41 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000cd0000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100000000, 0x80, 0x0, 0x4, 0x1ff, 0x3, 0x5, {0x0, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x60000, 0x4, 0x7fffffff, 0xe373de5}}, &(0x7f0000b37000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x9fd, 0x1, 0x1}, &(0x7f0000001000-0x4)=0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000695000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000bf6000)={0x101ff, 0x0, &(0x7f0000333000/0x3000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f000073a000-0x8)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c8000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00006c7000-0x4)=0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f39000-0x10)={0x0, 0x2, 0x6, 0xfff}, &(0x7f0000f01000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000511000-0x8)=@assoc_value={r4, 0x2}, &(0x7f0000148000)=0x8) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006f4000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f000001d000)={{0x3, 0x0, 0xab, 0x1, 0x10001}, 0xd20f, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0xfffffffffffffff7, 0xcc79, 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]}) getsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f00004c4000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @empty=0x0}, &(0x7f0000c5b000-0x4)=0xc) 2018/01/04 16:15:41 executing program 4: clone(0x0, &(0x7f0000294000-0x5d)="", &(0x7f0000147000-0x4)=0x0, &(0x7f0000294000-0x4)=0x0, &(0x7f0000293000)="") pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0xffff, 0xffffffffffffff01, 0x96, 0x3}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000602000)="e3601a33ee8149a7cb96dffaac94f0f08c53e11cf1f2c4233c405611ac3c1adf84a44f88bd31a10d8bf5d98618fb6001f2f8ea144bedf0388f98eebbc722aa1beb2a8ce2a67718cc4996e671ec10327f7f107d796611a3c9ae2bcff15b07dd4937e3a5aa8a84df1f7100b589c7343c501035bd5d2b6b78abaafa03a5dd134f86f0b155b8f47fb8ea3d5fb02a51420fea2a72e41358644bd6713f4dcbb58f209f0a783bda8e12dc7fb6078268a0925097a4476e5140698844e2e9dfaa52a53e9ed0e8a0a7e856eb49b7cc472785833d84a9d49b7363029c5a1c6b4c1161d1b381db86c72b268f44ac7973f3b9f96ad714a6eb38906c28829d9c", 0xf9) 2018/01/04 16:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x9) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) recvmsg$kcm(r3, &(0x7f00004d6000)={&(0x7f0000e08000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b71000-0x10)=[{&(0x7f0000ce7000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007f2000-0x5)=""/5, 0x5, 0x5}, 0x2000) getpeername$packet(r2, &(0x7f0000e5b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e8e000-0x4)=0x14) getpeername$packet(r3, &(0x7f0000e02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000916000)=0x14) accept$alg(r2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000635000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x0) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r7 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x2, 0x4) accept$inet(r0, 0x0, &(0x7f0000f8a000)=0x0) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f000050c000-0x4)=0x8, 0x4) ioctl$TIOCLINUX6(r7, 0x541c, &(0x7f0000ca6000)={0x6, 0x10000}) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2018/01/04 16:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000098c000)='/selinux/context\x00', 0x2, 0x0) symlinkat(&(0x7f0000cbe000)='./file0\x00', r1, &(0x7f00007ee000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001a000)='./file0\x00', 0x18040, 0x0) r2 = memfd_create(&(0x7f000062c000-0x1)='\x00', 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) io_setup(0x6, &(0x7f0000dc2000-0x8)=0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000df9000-0xb)={&(0x7f0000000000/0x1000)=nil, 0x2d31, 0x7, 0x80, &(0x7f0000052000/0x3000)=nil, 0x17b5}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000607000-0x10)=[{&(0x7f000084d000)=""/1, 0xfffffe00}], 0x1, &(0x7f00006dd000-0x10)=[{&(0x7f0000f9b000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/01/04 16:15:41 executing program 2: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000017c000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000017e000-0x8)=0x7) 2018/01/04 16:15:41 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 = gettid() gettid() ioprio_set$pid(0x3, r0, 0x0) 2018/01/04 16:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x5) r1 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) [ 34.415270] QAT: Invalid ioctl 2018/01/04 16:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') clock_gettime(0x0, &(0x7f0000064000-0x10)={0x0, 0x0}) utimes(&(0x7f0000b83000)='./file0/control\x00', &(0x7f00006b3000-0x20)={{0x0, 0x0}, {r0, r1/1000+30000}}) remap_file_pages(&(0x7f0000ce3000/0x3000)=nil, 0x3000, 0x6, 0x3, 0x1000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/04 16:15:41 executing program 4: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f68000-0xc)='/dev/amidi#\x00', 0x8, 0x200000) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f67000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000013c000)=r2) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f68000)=0x640, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xf7, &(0x7f0000f6a000-0x8)=0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000f68000-0xd)='/dev/binder#\x00', 0x0, 0x2) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r5) 2018/01/04 16:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000bb5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000016b000-0x4)=0x14) pwrite64(r1, &(0x7f00008a6000)="d37070b216d0b53f0dc8a99a2920cae551dcd34a0ec190b24e4fa583c7afa5c73900153c4d31d6bc7ed96229cd782543f6cd5cf4eff8b6a0dd1d4b9eb0adaa6be95e1aa19048b1edc74c", 0x4a, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10000000000007, &(0x7f0000268000-0x4)=0x101, 0x4) 2018/01/04 16:15:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000ad1000-0x4)=0x8, 0x4) sendfile(r0, r0, &(0x7f0000f98000)=0x0, 0x5) sendmsg$inet_sctp(r0, &(0x7f000085a000-0x1c)={&(0x7f0000e74000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000629000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 16:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0xffffffffffffffff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001a8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f000052f000)='/dev/adsp#\x00', 0x5, 0x402) renameat2(r0, &(0x7f0000fb9000-0x8)='./file0\x00', r1, &(0x7f0000e0d000-0x8)='./file0\x00', 0x2) removexattr(&(0x7f0000a15000-0x8)='./file0\x00', &(0x7f0000301000-0x7)=@random={'user.\x00', 'nodev\x00'}) open$dir(&(0x7f0000d68000)='./file1\x00', 0x20200, 0x20) 2018/01/04 16:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b05000-0x2c)={0x1, 0x800000000000003b, 0x7, 0x7, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c4a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000094a000)=0xaf2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r0, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) 2018/01/04 16:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000035000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ceb000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000094f000)=[{0x0, 0x0, &(0x7f00006cc000-0x80)=[], 0x0, &(0x7f0000812000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000af8000)=[], 0x0) readv(r1, &(0x7f0000065000)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/04 16:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) close(r0) 2018/01/04 16:15:41 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 = syz_open_dev$usbmon(&(0x7f00000bb000-0xd)='/dev/usbmon#\x00', 0x9, 0x200) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000087e000)=""/175) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000b58000-0x8)=[&(0x7f00004aa000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000b10000)="000000000108000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/04 16:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x8000000000540f, &(0x7f0000000000)=0x0) 2018/01/04 16:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007c5000)='ns/cgroup\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000093f000-0x70)={0x0, 0x68, "808fa356491495905c5a73640b7a2d1d65be1c92d1cfd8e04593ee0794515d54e0ce5d5a5daf8cf974d5056d82c223468e33d5c4338bcca0959a610348331973f9c51b893b087323c8a508a1faade98a71a0e9d8df43a0dd7b7714c28d3d724bf7c5a38eab62f7bc"}, &(0x7f00002ef000-0x4)=0x70) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000092b000)={r1, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2699}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e, 0xfffffffffffffff8}, &(0x7f0000545000-0x4)=0x98) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/04 16:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004da000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000a6000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000470000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000408000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee7000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007b7000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000085f000)={0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000439000)={0x0, 0x0, 0x0}, &(0x7f0000565000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c1d000)=0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000643000)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e19000/0x2000)=nil, 0x2000, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000030e000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000196000)={0x3, 0x0, 0xc52, 0x400, 0x5}, 0xc) geteuid() 2018/01/04 16:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d62000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 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) keyctl$dh_compute(0x17, &(0x7f0000a88000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4c000)=""/0, 0x0, &(0x7f0000c1a000-0x38)={&(0x7f0000dde000)={'digest_null-generic\x00'}, &(0x7f000045c000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 16:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b84000-0x15)='/proc/self/net/pfkey\x00', 0x301840, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000d1f000-0xe8)=""/232) read(r0, &(0x7f0000682000-0xb1)=""/177, 0xb1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000db8000-0x18)=@add_del={0x2, &(0x7f00001cb000-0x10)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) r3 = dup(r2) fadvise64(r0, 0x0, 0x6, 0x1) ioctl$KDADDIO(r3, 0x4b34, 0x42) 2018/01/04 16:15:41 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f000001f000-0x9)='/dev/sg#\x00', 0xff, 0x101000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000029000)=""/198) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000022000)='/proc/self/net/pfkey\x00', 0x8200, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000002c000-0xe2)=""/226) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x2002, 0x0) 2018/01/04 16:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a77000)='net/xfrm_stat\x00') ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000d82000-0x28)={0x5, 0x441c, 0x101, 0x4, 0x5}) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000002) 2018/01/04 16:15:41 executing program 2: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000051f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e81000-0xb)=""/11) r2 = epoll_create(0x40) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000e80000)="820855c597f8e419187054d89a9a5d5774d5358dfafe5995ac", 0x19) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) signalfd4(r3, &(0x7f0000cec000-0x8)={0x0}, 0x7, 0x0) 2018/01/04 16:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000039c000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f9f000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ee9000-0x4)=0x1c) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000cac000-0x4)=0x0, &(0x7f0000154000-0x4)=0x4) timer_gettime(0x0, &(0x7f0000ef9000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f000047b000-0x30)=[{0x9, 0x800, 0x80000006, 0x0, @tick=0xfffc, {0x3, 0xb843}, {0x8001, 0x8}, @result={0x400000007ffc, 0x40000000000007f}}], 0xb) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00002db000)={{0x10001, 0x7}, 'port1\x00', 0x10, 0x80000, 0x3, 0x2c6, 0xffff, 0x80, 0x10001, 0x0, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000843000-0x20)=[{&(0x7f0000eb1000-0x9c)="8ad761601224765da7a5b2a2ead11d57b7de80f43c2b9f425250fa19", 0x1c}], 0x1) 2018/01/04 16:15:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003a6000)='/dev/vcs#\x00', 0x3ff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a45000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000049d000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ee4000-0x10)={0x0, 0x6, 0x0, 0xfffffffffffffc01}, &(0x7f00002d7000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000758000-0xb8)={r1, 0xa7ea, 0x8001, 0x0, 0x0, 0x2, 0x8, 0x6, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0xe54, 0x200, 0x7fffffff}}, &(0x7f0000d39000-0x4)=0xb8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f00008f8000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/04 16:15:41 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000229000-0xb)='/dev/midi#\x00', 0xffc0000000000000, 0x20100) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000f51000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002ca000+0x74a)=0x10) stat(&(0x7f0000f50000)='./file0\x00', &(0x7f0000a3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f51000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x2, 0x0, 0x49a1, 0x3, 0x7, 0x2, 0x80, 0x20, 0x7f, 0x800, r2}, {0x1, 0x77, 0x7, 0x1, 0x0, 0xd8a, 0x6, 0x5}, {0xc5, 0x3, 0x3, 0x3}, 0x4, 0x5, 0x0, 0x0, 0x2, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0xf17e06d53f654705, 0x5, 0x7f, 0x2, 0x2}}, 0xe8) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000036e000-0x3f)=""/63) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008d4000-0x10)="01010000c401000300000000409d4d54", 0xfffffffffffffea6) 2018/01/04 16:15:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 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$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f07000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000463000-0x4)={&(0x7f0000a2e000-0x8)='./file0\x00', r3}, 0xc) 2018/01/04 16:15:41 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000907000)={0x1c, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r1}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x0}], 0x2f, 0x0, &(0x7f0000000000)="61973aa9210d656f52e90bcdd5164b75f918bd71c6fd9f17c5e5123acde6d13e8875d4749c8e315fbb674a028f9788"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = getpgid(0x0) sched_rr_get_interval(r2, &(0x7f0000a29000)={0x0, 0x0}) 2018/01/04 16:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002cc000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000fee000-0x100a)={r0, 0x20, 0x1, "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"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000beb000)=0x7ff) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/04 16:15:41 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, 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) semctl$SEM_INFO(0x0, 0x7, 0x13, &(0x7f0000384000)=""/183) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000286000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000b39000-0x4)=0x0) 2018/01/04 16:15:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) writev(0xffffffffffffffff, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) 2018/01/04 16:15:41 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000258000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffe00, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003f3000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000)=0xfffffffffffffff7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00008a6000-0x28)={@generic="76de100a1dce47c02cca1547640425b3", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000a71000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="013c545372fb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/04 16:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009c0000-0x4)=0x0) r1 = getpgid(r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000906000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ipx(r2, &(0x7f0000994000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000032d000-0x4)=0x10) ptrace$setopts(0xffffffffffffffff, r1, 0x80, 0x5d) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 16:15:41 executing program 5: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afb000)='/dev/kvm\x00', 0x3, 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]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000080, 0x0, 0x0}]}) 2018/01/04 16:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d0d000)='/dev/loop#\x00', 0x0, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000d84000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fcd000-0x93)={0x0, 0x8b, "65fcd451c7bc94b9f9f7ef5152d94cca73d386b80ee3c4ec5d7085f29b41ee2b932530a154dbfa41648f53fa58a16ecd8f7d87a5fa9546ca14852851ad913e74da1be3f9e7fbb4e5cfe51d814fe42ea2669632d41fcdd1177d40ea6c588de37336f02669b844d1e2add5f0787db6ecbfb6505f24412c585b6ee309a671fc569399c5ca87a23f80d6bc0c2b"}, &(0x7f00006b0000)=0x93) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000008d000)=@assoc_id=r2, &(0x7f000017e000-0x4)=0x4) sendmsg$inet_sctp(r1, &(0x7f00004c1000-0x38)={&(0x7f0000d9e000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e4000)=[{&(0x7f0000cfc000-0x80)="f64e2349b6bb307f5641aae0f2f66e4da11f6b9dc6c596ba05b61bdfbd2c62900b2c3c12a63f3b25d6364941a9dd189ff00dde60ef6c1625e47e6bdffa8b241b00f3359d56ed279e02a17b5aa989a73d8b66320660e1330c7e3b0f769eaa590256d56dbe34fb6a3cd34e802c3d9157857228a0c02bdf12fec18c4d7798fa3aed", 0x80}, {&(0x7f0000e12000)="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0x1000}, {&(0x7f00008e1000-0x69)="a52043dc2e53cb5e2233a772cadf0c40ff98b1725af1a84cb14ba502e4e8cdd0f7c88ae8fde37f946f8c5d67bab3249027620fee78dadbc81665f0b9c5696464dacbf038c9db0b6294670a4feef1487a7ce2a8eef1dbb02956178cccd95b87aefb2ba2e17cfcf21179", 0x69}, {&(0x7f00008ee000)="", 0x0}, {&(0x7f0000c64000-0x3c)="96d04061e1d3ad9f8a743a5a592c6a1901ece2c35492eee5c64cfbb739d7b45aae34700e101ed229d49c91de7f5c78fb07ed265985540f06e4cc3ff6", 0x3c}, {&(0x7f0000180000)="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", 0x1000}], 0x6, &(0x7f0000a04000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8004, 0x9, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xa98, 0x2, 0xd32, 0x10000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x9, 0x4908, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x6, 0xd66f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8000, 0x9, 0x7ff, r2}}], 0xf0, 0x4000}, 0x80) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000688000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x3, 0x10000, 0x80, 0x58}, 0xa0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000731000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000631000)={r4, 0x3}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) 2018/01/04 16:15:41 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/kvm\x00', 0x18080, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = getpid() process_vm_readv(r2, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000003000)=""/37) 2018/01/04 16:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037e000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000000) r0 = timerfd_create(0x0, 0x80800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a17000)=0x1ff) readv(r0, &(0x7f0000b00000-0x30)=[{&(0x7f00006af000)=""/112, 0x70}, {&(0x7f0000a69000)=""/52, 0x11}, {&(0x7f0000a3c000-0xa7)=""/167, 0xa7}], 0x3) 2018/01/04 16:15:41 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000517000)='/dev/input/mouse#\x00', 0xfb, 0x224600) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000652000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000048e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f9c000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2, 0x7, 0x80000000, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007c8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000011000-0x248)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000017000)=0x9, 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000bf3000-0x10)={&(0x7f0000d14000/0x3000)=nil, 0x3000}) sendto$unix(r3, &(0x7f0000b36000-0x9)="11", 0x1, 0x0, 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000abf000-0xa)='/dev/vcs#\x00', 0x6, 0x80) ioctl$KDGETLED(r4, 0x4b31, &(0x7f000000c000)=0x0) r5 = dup(r0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00002f7000-0x20)={@generic="74d8c35fa14e9d319bfb1ef5bac49d38", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom(r5, &(0x7f0000e49000)=""/243, 0xf3, 0x0, 0x0, 0x0) 2018/01/04 16:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 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) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f000030b000)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000565000)='/dev/audio\x00', 0x400001, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000ac2000)={0xee8e, 0x266, 0x2, 0x103}) openat(r2, &(0x7f000081f000)='./file0\x00', 0x20aa00, 0x18) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000f16000)=0x1ff, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r3, &(0x7f0000642000)="", &(0x7f0000174000)=""/209}, 0x18) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00007fe000)=0x4, 0x4) socket$inet6(0xa, 0x4, 0x6) 2018/01/04 16:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a29000-0x4)=0xffff, 0x4) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/04 16:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = 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, 0xffffffffffffffff, 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, r1, 0x1) r2 = add_key(&(0x7f000016f000)='logon\x00', &(0x7f000096d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000c9000-0x3)="3de2ee", 0x3, 0xfffffffffffffffa) keyctl$clear(0x7, r2) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000a9000)=""/143, &(0x7f000014b000)=0x8f) 2018/01/04 16:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000066f000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) syz_open_dev$binder(&(0x7f00002dd000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00007cc000)={0x7fffffff, 0x8, 0x5, 0x4, 0x400}) 2018/01/04 16:15:41 executing program 4: r0 = open(&(0x7f0000e05000-0x8)='./file0\x00', 0x200000, 0xc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bae000)=@known='security.capability\x00', &(0x7f0000ede000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@common='dummy0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000e2b000-0x1)=0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000f59000)={0x3, {"e6b5ba64ef5811"}, 0x900}, 0x10) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000f5a000-0x20)={0x2, 0x7, 0x9, 0x7f, r3}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000f58000)={0x0, 0x28, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f59000-0x4)=0x0) timer_delete(r4) sendmsg$key(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000f5b000-0x18)={0x5, 0x5, 0x800}) 2018/01/04 16:15:41 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 = semget(0x2, 0x4, 0x8) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000244000-0x8)=[0x1c76baf9, 0x1, 0x2, 0xefc]) semget(0x0, 0x2, 0x428) syz_open_dev$mouse(&(0x7f00006f3000-0x12)='/dev/input/mouse#\x00', 0x40, 0x10400) [ 35.070426] binder: 4915:4919 ioctl 8040ae69 207cc000 returned -22 2018/01/04 16:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000df8000-0xc)='/dev/rfkill\x00', 0x80081, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eb3000)='/selinux/member\x00', 0x2, 0x0) fanotify_mark(r0, 0x20, 0x20, r1, &(0x7f0000cdb000)='./file0\x00') execve(&(0x7f0000f60000)='./file0\x00', &(0x7f0000727000-0x8)=[], &(0x7f00008d0000-0x38)=[&(0x7f0000f60000)='.^\x00']) r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$dspn(&(0x7f0000836000-0xa)='/dev/dsp#\x00', 0xe045, 0x400) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000b63000)=0x4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00001c8000-0x20)={@generic="cb2db22016199ba3edbaf96160a05f7e", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 16:15:41 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, 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) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f00004f4000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) getdents(r0, &(0x7f0000ff2000-0xec)=""/236, 0xec) 2018/01/04 16:15:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000+0x438)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000091b000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000051000-0xb)='/dev/vcsa#\x00', 0x8, 0x2) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008a0000-0x4)=0x0) sched_rr_get_interval(r2, &(0x7f00007ab000)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000376000)=0xffffffff) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000001000-0x90)={0xfffffffffffffffe, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) 2018/01/04 16:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000063a000)=0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000af7000)={0xffffffffffffffff, 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) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) sendto(r2, &(0x7f0000ef1000-0xf70)="", 0x0, 0x0, &(0x7f000044e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) tkill(r0, 0x16) socket$packet(0x11, 0x3, 0x300) 2018/01/04 16:15:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000073f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ae7000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00008bb000)={r1, @in6={{0xa, 0x2, 0x14e7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/04 16:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009b4000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000633000-0xc)={0x6, 0x1, 0x6, 0x8, 0x7fc}, 0xc) read(r1, &(0x7f0000e48000)=""/128, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b29000-0x66)={0x0, 0x5e, "73e70220e2d781371a693aca9f27a9e823e3bc04412ac337eee6e8b66fe695ac084f9da00980014d64c8ad4b216c1f184fb975b77b48928aea98b331ffb8b680712d13150393ff6442dcb57333947534f479b34695113154d9d075edb1ec"}, &(0x7f0000523000)=0x66) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f9d000-0x8)={r3, 0x43, 0x5}, 0x8) 2018/01/04 16:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001ffffecffffff15e300000000000000b6120149faf5239b0123"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00003d8000)={{0xc157, 0x4, 0x7, 0x7, "0d4f050a21d98bfe4c37745c8124e39352a4204b9e9200852d80a634ae835554f40635fe6abb412059126399", 0x7}, 0x3, [0xffffffffffffba27, 0x1ff, 0x100000000, 0x8001, 0x180000000000000, 0x7, 0x6, 0x100, 0x0, 0x76, 0x20, 0x347, 0x9, 0xea, 0x7, 0x1da3, 0x7, 0x7, 0x7, 0x7f, 0x4ea6, 0x3ff, 0xae26, 0xfffffffffffffffa, 0x8, 0x7, 0x7fff, 0x8d, 0xffffffff87abc104, 0xff, 0xbe8, 0x6, 0x0, 0x3, 0x256, 0x1000, 0x3f, 0x0, 0x3, 0x5, 0xbca5, 0x3, 0xb4, 0x3, 0x3, 0x7fffffff, 0x400, 0x800, 0x1000, 0xfffffffffffffc9d, 0x7, 0x0, 0x5, 0x2, 0x4, 0x0, 0x7, 0x8, 0x7, 0x200, 0xfffffffffffffb5f, 0x4, 0xbf10, 0x2, 0x6, 0x101, 0x6, 0x7, 0x1000, 0xfffffffffffffff7, 0x10000, 0xfffffffffffffffd, 0x3, 0x2, 0x21d0, 0xfffffffffffffbff, 0xfffffffffffffffc, 0xe7d6, 0x79, 0x1, 0x100000001, 0xffffffffffff8001, 0x3a, 0x474, 0x5, 0x155, 0x9, 0x1000, 0x3f, 0x8, 0x2, 0x6, 0x3, 0x6e, 0x401, 0x80, 0x9a, 0xfff, 0x9, 0x7ff, 0x8, 0x40, 0x3, 0xcb0, 0x1f, 0x7, 0x1, 0x1f, 0x4, 0xffffffffffffffff, 0x1000, 0xc0, 0x8001, 0x7fffffff, 0x4, 0x1, 0x4, 0x4, 0x0, 0x20, 0x401, 0x5, 0x9, 0x1, 0x866e, 0x4, 0xfb42, 0x22ec], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202, 0x0) write$sndseq(r2, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0xffffffa2) 2018/01/04 16:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001ae000)='/dev/amidi#\x00', 0x2, 0x8000) ioctl$TCSBRKP(r0, 0x5425, 0x1ff) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000659000-0x1)=0x0) [ 35.115853] binder: 4915:4930 ioctl 8040ae69 207cc000 returned -22 2018/01/04 16:15:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000b84000)={0x16c, &(0x7f0000839000-0x8)=[{0x0, 0x0}]}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00002b6000-0xe)=[0xffff, 0xc1, 0xf7, 0x7f, 0x2, 0x3, 0x8]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000077f000-0x4)=0xc) perf_event_open(&(0x7f00004d4000-0x78)={0x3, 0x78, 0x100000001, 0x2, 0x100000001, 0x9, 0x0, 0x100000001, 0x20200, 0x2, 0x0, 0x80000001, 0x6, 0xa9a, 0x7f6ddb27, 0xfffffffffffffff8, 0x4, 0x81, 0x26, 0x4, 0x7, 0xb5, 0x2, 0x3f, 0x0, 0xd044, 0x1, 0x5, 0x81, 0x1, 0x4, 0x6, 0x7fff, 0x9, 0xa8eb, 0xfffffffffffffffa, 0xc506, 0x25, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000fc2000)=0x0, 0x2}, 0x2b0d4, 0x6, 0x0, 0x2, 0x8, 0x0, 0x4, 0x0}, r2, 0x8000, r0, 0x4) userfaultfd(0x80800) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00001e0000-0x8)={r1, 0x3}) fremovexattr(r0, &(0x7f000094b000)=@random={'osx.\x00', 'em1\x00'}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00003aa000)=0x5002) 2018/01/04 16:15:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000+0xae1)='\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000ee4000-0x51)=""/81, 0x51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x2b46, 0x10800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000000)=0x3) 2018/01/04 16:15:42 executing program 4: mmap(&(0x7f0000000000/0xe56000)=nil, 0xe56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000e54000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x102}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/192, &(0x7f0000005000-0x4)=0xc0) r1 = syz_open_dev$audion(&(0x7f0000cc7000-0xc)='/dev/audio#\x00', 0x5, 0x101000) mmap(&(0x7f0000e56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000c05000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e57000-0x4)=0x14) mmap(&(0x7f0000e56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e56000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffff8000, r2}) 2018/01/04 16:15:42 executing program 0: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000004e000)={0x100, 0x80000001, 0x9, 0x3, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f000003c000)=""/86, &(0x7f000000c000)=0x56) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/04 16:15:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00001d0000)={0x2, &(0x7f0000001000-0x10)=[{0x5, 0x8001, 0x80, 0x0}, {0x6, 0x101, 0x1, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/01/04 16:15:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8001) r1 = syz_open_dev$amidi(&(0x7f000050e000-0xc)='/dev/amidi#\x00', 0x175c000000000, 0x248000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000000)=0xddc2, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80, 0x33, 0x8, "ae1a50b979c6e9bdda322be71d6c60c2c19148c37308473ad25e5561e8c8a3bbb4fc347376ea6e2ed51966f5541bc979c57b2f50d7f733db6fad3521ee8e8ce3a914acfa12598aa3adaffec50297cd35"}, 0x160) r2 = gettid() ioprio_set$pid(0x2, r2, 0x0) 2018/01/04 16:15:42 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 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000257000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@generic="f2a2cc6602084000000000000000eaed", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) dup2(r0, r2) [ 114.240310] kauditd_printk_skb: 36 callbacks suppressed [ 114.240318] audit: type=1400 audit(1515082621.076:287): avc: denied { map } for pid=4985 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 160.307026] INFO: rcu_sched self-detected stall on CPU [ 160.308021] INFO: rcu_sched detected stalls on CPUs/tasks: [ 160.308101] 1-....: (125000 ticks this GP) idle=e36/1/4611686018427387906 softirq=10780/10780 fqs=31226 [ 160.308120] (detected by 0, t=125002 jiffies, g=5388, c=5387, q=342) [ 160.308133] Sending NMI from CPU 0 to CPUs 1: [ 160.309181] NMI backtrace for cpu 1 [ 160.309185] CPU: 1 PID: 4945 Comm: syz-executor2 Not tainted 4.15.0-rc6-mm1+ #50 [ 160.309189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.309192] RIP: 0010:io_serial_in+0x6b/0x90 [ 160.309194] RSP: 0018:ffff8801db5078d0 EFLAGS: 00000002 [ 160.309199] RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000 [ 160.309203] RDX: 00000000000003fd RSI: 0000000000000005 RDI: ffffffff87e4e018 [ 160.309206] RBP: ffff8801db5078e0 R08: ffffffff82547f25 R09: 000000000000000c [ 160.309209] R10: ffff8801db5078f8 R11: 0000000000000001 R12: ffffffff87e4dfe0 [ 160.309212] R13: 0000000000000020 R14: fffffbfff0fc9c41 R15: fffffbfff0fc9c05 [ 160.309216] FS: 00007f9197b63700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 160.309219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 160.309222] CR2: 0000000020cc6ff4 CR3: 00000001c94dc001 CR4: 00000000001606e0 [ 160.309225] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 160.309228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 160.309230] Call Trace: [ 160.309232] [ 160.309234] wait_for_xmitr+0x93/0x1e0 [ 160.309236] ? lock_acquire+0x16b/0x420 [ 160.309239] ? wait_for_xmitr+0x1e0/0x1e0 [ 160.309241] serial8250_console_putchar+0x1f/0x60 [ 160.309244] uart_console_write+0xac/0xe0 [ 160.309246] serial8250_console_write+0x5b3/0x940 [ 160.309248] ? serial8250_start_tx+0x910/0x910 [ 160.309251] ? console_unlock+0x2ed/0xc30 [ 160.309253] ? lock_downgrade+0x860/0x860 [ 160.309255] ? memcpy+0x45/0x50 [ 160.309258] ? univ8250_console_setup+0x160/0x160 [ 160.309260] univ8250_console_write+0x5f/0x70 [ 160.309263] console_unlock+0x6ba/0xc30 [ 160.309265] vprintk_emit+0x4ad/0x590 [ 160.309267] vprintk_default+0x28/0x30 [ 160.309269] vprintk_func+0x57/0xc0 [ 160.309271] printk+0xaa/0xca [ 160.309274] ? show_regs_print_info+0x18/0x18 [ 160.309276] rcu_check_callbacks+0xb68/0x1de0 [ 160.309279] ? account_system_index_time+0x20e/0x370 [ 160.309281] update_process_times+0x30/0x60 [ 160.309284] tick_sched_handle+0x85/0x160 [ 160.309286] tick_sched_timer+0x42/0x120 [ 160.309288] __hrtimer_run_queues+0x2c8/0xb50 [ 160.309291] ? tick_sched_do_timer+0xe0/0xe0 [ 160.309293] ? hrtimer_fixup_init+0x70/0x70 [ 160.309295] ? kvm_clock_get_cycles+0x25/0x30 [ 160.309298] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 160.309300] hrtimer_interrupt+0x1c2/0x5e0 [ 160.309303] smp_apic_timer_interrupt+0xc9/0x4c0 [ 160.309305] apic_timer_interrupt+0xa9/0xb0 [ 160.309307] [ 160.309310] RIP: 0010:mulaw_decode+0x404/0x740 [ 160.309312] RSP: 0018:ffff8801c95cf948 EFLAGS: 00000a02 ORIG_RAX: ffffffffffffff11 [ 160.309318] RAX: 1ffff10039d1f194 RBX: ffffc900012ab63c RCX: ffffffff83b7d122 [ 160.309321] RDX: 0000000000010000 RSI: ffffc90003436000 RDI: ffffc900012a0c78 [ 160.309324] RBP: ffff8801c95cfa68 R08: fffff5200025418f R09: fffff5200025418f [ 160.309328] R10: 0000000000000001 R11: fffff5200025418e R12: 00000000ffff8284 [ 160.309331] R13: ffffc900012a0c78 R14: ffff8801ce8f8c00 R15: dffffc0000000000 [ 160.309333] ? mulaw_decode+0x3d2/0x740 [ 160.309335] ? mulaw_decode+0x3d2/0x740 [ 160.309338] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 160.309341] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 160.309343] ? io_src_channels+0xeb/0x1e0 [ 160.309345] mulaw_transfer+0x222/0x270 [ 160.309348] snd_pcm_plug_write_transfer+0x20b/0x390 [ 160.309351] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 160.309354] ? snd_pcm_format_physical_width+0x5b/0x70 [ 160.309356] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 160.309358] snd_pcm_oss_write2+0x22e/0x3c0 [ 160.309361] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 160.309363] ? snd_pcm_oss_write2+0x1/0x3c0 [ 160.309366] snd_pcm_oss_write+0x4c1/0x690 [ 160.309368] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 160.309370] __vfs_write+0xef/0x740 [ 160.309373] ? kernel_read+0x120/0x120 [ 160.309375] ? __might_sleep+0x95/0x190 [ 160.309377] ? _cond_resched+0x14/0x30 [ 160.309380] ? __inode_security_revalidate+0xd9/0x130 [ 160.309382] ? avc_policy_seqno+0x9/0x20 [ 160.309385] ? selinux_file_permission+0x82/0x460 [ 160.309387] ? security_file_permission+0x89/0x1e0 [ 160.309389] ? rw_verify_area+0xe5/0x2b0 [ 160.309392] vfs_write+0x189/0x510 [ 160.309394] SyS_write+0xd4/0x1a0 [ 160.309396] ? SyS_read+0x1a0/0x1a0 [ 160.309399] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 160.309401] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 160.309404] entry_SYSCALL_64_fastpath+0x23/0x9a [ 160.309406] RIP: 0033:0x452ac9 [ 160.309408] RSP: 002b:00007f9197b62c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 160.309414] RAX: ffffffffffffffda RBX: 00007f9197b63700 RCX: 0000000000452ac9 [ 160.309417] RDX: 00000000ffffffa2 RSI: 0000000020001000 RDI: 0000000000000015 [ 160.309420] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 160.309423] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 160.309427] R13: 0000000000a2f7ef R14: 00007f9197b639c0 R15: 0000000000000000 [ 160.309428] Code: 24 d1 00 00 00 49 8d 7c 24 38 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 d3 e3 80 3c 02 00 75 17 41 03 5c 24 38 89 da ec <5b> 0f b6 c0 41 5c 5d c3 e8 08 54 36 ff eb c2 e8 61 54 36 ff eb [ 160.828227] 1-....: (125000 ticks this GP) idle=e36/1/4611686018427387906 softirq=10780/10780 fqs=31356 [ 160.837970] (t=125523 jiffies g=5388 c=5387 q=342) [ 160.843059] NMI backtrace for cpu 1 [ 160.846656] CPU: 1 PID: 4945 Comm: syz-executor2 Not tainted 4.15.0-rc6-mm1+ #50 [ 160.854156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.863478] Call Trace: [ 160.866031] [ 160.868160] dump_stack+0x137/0x198 [ 160.871767] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 160.876234] nmi_cpu_backtrace+0x1d2/0x210 [ 160.880444] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 160.884912] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 160.890262] arch_trigger_cpumask_backtrace+0x14/0x20 [ 160.895427] rcu_dump_cpu_stacks+0x186/0x1d7 [ 160.899824] rcu_check_callbacks+0x1a64/0x1de0 [ 160.904383] ? account_system_index_time+0x20e/0x370 [ 160.909483] update_process_times+0x30/0x60 [ 160.913777] tick_sched_handle+0x85/0x160 [ 160.917899] tick_sched_timer+0x42/0x120 [ 160.921941] __hrtimer_run_queues+0x2c8/0xb50 [ 160.926418] ? tick_sched_do_timer+0xe0/0xe0 [ 160.930802] ? hrtimer_fixup_init+0x70/0x70 [ 160.935096] ? kvm_clock_get_cycles+0x25/0x30 [ 160.939571] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 160.944918] hrtimer_interrupt+0x1c2/0x5e0 [ 160.949148] smp_apic_timer_interrupt+0xc9/0x4c0 [ 160.953880] apic_timer_interrupt+0xa9/0xb0 [ 160.958170] [ 160.960378] RIP: 0010:mulaw_decode+0x404/0x740 [ 160.964928] RSP: 0018:ffff8801c95cf948 EFLAGS: 00000a02 ORIG_RAX: ffffffffffffff11 [ 160.972608] RAX: 1ffff10039d1f194 RBX: ffffc900012ab63c RCX: ffffffff83b7d122 [ 160.979854] RDX: 0000000000010000 RSI: ffffc90003436000 RDI: ffffc900012a0c78 [ 160.987097] RBP: ffff8801c95cfa68 R08: fffff5200025418f R09: fffff5200025418f [ 160.994339] R10: 0000000000000001 R11: fffff5200025418e R12: 00000000ffff8284 [ 161.001581] R13: ffffc900012a0c78 R14: ffff8801ce8f8c00 R15: dffffc0000000000 [ 161.008836] ? mulaw_decode+0x3d2/0x740 [ 161.012792] ? mulaw_decode+0x3d2/0x740 [ 161.016759] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 161.022030] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 161.027368] ? io_src_channels+0xeb/0x1e0 [ 161.031492] mulaw_transfer+0x222/0x270 [ 161.035452] snd_pcm_plug_write_transfer+0x20b/0x390 [ 161.040538] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 161.046227] ? snd_pcm_format_physical_width+0x5b/0x70 [ 161.051480] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 161.057171] snd_pcm_oss_write2+0x22e/0x3c0 [ 161.061471] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 161.065944] ? snd_pcm_oss_write2+0x1/0x3c0 [ 161.070243] snd_pcm_oss_write+0x4c1/0x690 [ 161.074464] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 161.079279] __vfs_write+0xef/0x740 [ 161.082883] ? kernel_read+0x120/0x120 [ 161.086744] ? __might_sleep+0x95/0x190 [ 161.090703] ? _cond_resched+0x14/0x30 [ 161.094564] ? __inode_security_revalidate+0xd9/0x130 [ 161.099728] ? avc_policy_seqno+0x9/0x20 [ 161.103763] ? selinux_file_permission+0x82/0x460 [ 161.108590] ? security_file_permission+0x89/0x1e0 [ 161.113503] ? rw_verify_area+0xe5/0x2b0 [ 161.117540] vfs_write+0x189/0x510 [ 161.121058] SyS_write+0xd4/0x1a0 [ 161.125626] ? SyS_read+0x1a0/0x1a0 [ 161.129230] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 161.134218] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.138963] entry_SYSCALL_64_fastpath+0x23/0x9a [ 161.143688] RIP: 0033:0x452ac9 [ 161.146857] RSP: 002b:00007f9197b62c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 161.154538] RAX: ffffffffffffffda RBX: 00007f9197b63700 RCX: 0000000000452ac9 [ 161.161778] RDX: 00000000ffffffa2 RSI: 0000000020001000 RDI: 0000000000000015 [ 161.169019] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 161.176261] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 161.183500] R13: 0000000000a2f7ef R14: 00007f9197b639c0 R15: 0000000000000000