[....] Starting enhanced syslogd: rsyslogd[ 10.333141] audit: type=1400 audit(1515334634.753:4): avc: denied { syslog } for pid=3174 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 periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] 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 Warning: Permanently added '10.128.0.47' (ECDSA) to the list of known hosts. 2018/01/07 14:17:22 fuzzer started 2018/01/07 14:17:23 dialing manager at 10.128.0.26:44789 2018/01/07 14:17:26 kcov=true, comps=false 2018/01/07 14:17:27 executing program 0: 2018/01/07 14:17:27 executing program 7: 2018/01/07 14:17:27 executing program 1: 2018/01/07 14:17:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000a1a000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f000066c000-0x8)=[{0x6, 0x0, 0x0, 0x7c}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xa1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000308000)="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", 0xfc) 2018/01/07 14:17:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000cc5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0xe02}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000044d000)={0x0, &(0x7f00000aa000)=[]}) 2018/01/07 14:17:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000061e000)={0xfff}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x3130}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r2, 0x3c, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x688, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r3, 0xfff}, &(0x7f0000003000)=0x8) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000004000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x3, 0x0, &(0x7f0000000000/0x2000)=nil, 0xfffffffffffff959}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000005000-0x4)=0x9) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000)={&(0x7f00008ee000/0xc000)=nil, 0x9, 0x7, 0x1, &(0x7f0000000000/0x1000)=nil, 0x4}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000)={@common='sit0\x00', @ifru_data=&(0x7f0000005000)="21ab567f390158281abf731541aebfb0174580a3d8f9255562db245449e1698c"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x400, 0x7fffffff, &(0x7f0000002000)=""/14, &(0x7f0000006000)=0xe) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="", 0x0, 0x8000, &(0x7f0000007000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000009000-0x40)=[{&(0x7f0000004000-0x9)=""/35, 0x23}, {&(0x7f0000008000)=""/207, 0xcf}, {&(0x7f0000009000-0x3e)=""/62, 0x3e}, {&(0x7f0000002000)=""/176, 0xb0}], 0x4) 2018/01/07 14:17:27 executing program 6: pipe(&(0x7f000012a000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000be5000-0xd3)=""/211) fsync(r1) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000c39000)={&(0x7f000099f000/0x1000)=nil, 0x1000}) fremovexattr(r1, &(0x7f00006f4000-0x11)=@known='security.selinux\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000bcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x4d946b34acdef50d, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002000)={0x7, 0x502d4833, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000003000)=""/238) r5 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000004000)={0x9, 0x20, r5, 0x9, r2, 0x3ff, 0x3f, 0x8000000080000000}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x7, 0x4) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000006000-0x18)={0x0, 0x4, 0x30, 0xe5f9, 0xfff}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000002000-0x4b)={r6, 0x43, "ff0b29eaddcd0d1e960a146bc0d8c29ca5aee1584e379bd93aa9b604e4e3245065a5f5e1a5c32d25fc9ca34b4ae28007ab93c15d6cdfc6109cb1ee0a133119a282457f"}, &(0x7f0000006000-0x4)=0x4b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000006000)={0xdb, 0x2, 0x1000}, 0x4) remap_file_pages(&(0x7f0000d48000/0xf000)=nil, 0xf000, 0x2000000, 0x0, 0x10000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$user(&(0x7f0000008000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="7af7d7558e644da5f97d860d760aa4d51a56cd9243c611edd2391870f1e5ac57131698ea4897c81e48bbc9bdbf9e5e84f9921ece3ceeb80b95b8176a57642f6ea02069ecea8df3ed2f88e26980f8743fe2ab7bfacf13a968d3534348b180730d4dbfac8628cc4dc5f4fd9301088e76e25056249867749bac2af5fe424d838a9b5506ab72d0fdff6fbf34d230001d2be5e51ec1a4d27a6c0a591ee8ed145e56b46c2b087b4320abb9453bd9f92ded5e", 0xaf, 0xfffffffffffffff9) keyctl$chown(0x4, r7, r2, r3) syzkaller login: [ 23.187135] audit: type=1400 audit(1515334647.603:5): avc: denied { sys_admin } for pid=3379 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 23.256122] IPVS: Creating netns size=2536 id=1 [ 23.322907] IPVS: Creating netns size=2536 id=2 [ 23.382230] audit: type=1400 audit(1515334647.803:6): avc: denied { sys_chroot } for pid=3520 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 23.440537] IPVS: Creating netns size=2536 id=3 [ 23.463932] IPVS: Creating netns size=2536 id=4 [ 23.485503] IPVS: Creating netns size=2536 id=5 [ 23.507548] IPVS: Creating netns size=2536 id=6 [ 23.535310] IPVS: Creating netns size=2536 id=7 [ 23.557973] IPVS: Creating netns size=2536 id=8 [ 23.574591] netlink: 152 bytes leftover after parsing attributes in process `syz-executor3'. [ 23.587414] mmap: syz-executor6 (3619) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 23.604618] audit: type=1400 audit(1515334648.023:7): avc: denied { net_admin } for pid=3621 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/07 14:17:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000012000-0xaf)=""/0, 0x0) modify_ldt$read_default(0x2, &(0x7f000096f000-0x6e)=""/110, 0x6e) 2018/01/07 14:17:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f52000)='/proc/self/net/pfkey\x00', 0x26000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00009a0000)=0x0, &(0x7f0000494000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000303000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x2, 0x1, 0xa, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/07 14:17:28 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 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$inet_msfilter(r0, 0x0, 0x29, &(0x7f000049d000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000928000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f00009e9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/07 14:17:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005c8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept$inet(r1, &(0x7f000028d000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c0000)=0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000cc5000-0x8)=0x4) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$TIOCSTI(r0, 0x5412, 0x101) openat$sequencer(0xffffffffffffff9c, &(0x7f00008e7000)='/dev/sequencer\x00', 0x20402, 0x0) madvise(&(0x7f0000708000/0x4000)=nil, 0x4000, 0x65) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) 2018/01/07 14:17:28 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000dc1000)='./file0\x00', 0x80000, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dc2000-0x4)=0x0, &(0x7f0000dc2000-0x4)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000003000-0x4)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/07 14:17:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000912000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x80081272, 0x0) r1 = syz_open_dev$mice(&(0x7f000097d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00001fe000-0x10)={0x8, &(0x7f000056c000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/07 14:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000933000-0x9)='/dev/sg#\x00', 0xff, 0x0) r3 = accept$ipx(r2, &(0x7f00008ff000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000271000)=0xffffffffffffff67) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) dup2(r3, r0) 2018/01/07 14:17:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000712000-0x20)={@generic="b53869b71b4077b3a5c7182c5470e427", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$netlink(r1, &(0x7f0000586000-0xc)={0x10, 0x0, 0x0, 0x1000000000000005}, 0xc) r2 = socket$inet(0x2, 0x2, 0x1000000) recvmmsg(r1, &(0x7f000090f000-0xf0)=[{{&(0x7f0000557000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000946000-0x10)=[{&(0x7f0000115000-0x41)=""/65, 0x41}], 0x1, &(0x7f000003b000)=""/136, 0x88, 0x0}, 0x6}, {{&(0x7f0000041000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000c8000)=[{&(0x7f0000600000)=""/204, 0xcc}, {&(0x7f0000dfc000-0xb1)=""/177, 0xb1}, {&(0x7f0000d4b000)=""/81, 0x51}, {&(0x7f00008f5000-0x51)=""/81, 0x51}, {&(0x7f00004ee000-0x7f)=""/127, 0x7f}, {&(0x7f0000878000)=""/4096, 0x1000}, {&(0x7f0000dc3000)=""/46, 0x2e}], 0x7, &(0x7f0000c6c000-0xd7)=""/215, 0xd7, 0x20}, 0x5}, {{&(0x7f00002fe000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00004fa000)=[{&(0x7f00004d5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008c2000-0xe2)=""/226, 0xe2}, {&(0x7f000096a000-0xfe)=""/254, 0xfe}], 0x3, &(0x7f000019e000)=""/222, 0xde, 0x33}, 0xfffffffffffffffd}, {{&(0x7f0000b9c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000051e000)=[{&(0x7f00000a9000)=""/222, 0xde}, {&(0x7f00005c7000-0xe2)=""/226, 0xe2}, {&(0x7f00007d6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dba000-0x46)=""/70, 0x46}, {&(0x7f0000e76000-0x50)=""/80, 0x50}], 0x5, &(0x7f00005d7000)=""/5, 0x5, 0x10001}, 0x10001}], 0x4, 0x2, &(0x7f00008ed000-0x10)={0x77359400, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:17:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3d000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {r1, r2+30000000}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b42000-0xf)='/dev/sequencer\x00', 0x204002, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000f54000-0x4)=0x41, 0x4) 2018/01/07 14:17:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x200000) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0xfff, &(0x7f0000001000-0x8)={0x0}, 0x8) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() tkill(r1, 0x18) 2018/01/07 14:17:28 executing program 1: mmap(&(0x7f0000000000/0xbf7000)=nil, 0xbf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000bef000)=[{0x28, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x100}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000001000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:17:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x100) ppoll(&(0x7f0000dbf000)=[{r0, 0x40, 0x0}], 0x1, &(0x7f000021b000)={0x0, 0x1c9c380}, &(0x7f00004fb000)={0x1ff}, 0x8) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000dcf000-0x38)={0x0, 0x0, &(0x7f0000fd1000-0x10)={&(0x7f0000394000-0x10)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000021b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f0000d97000)="a13e2a7a422a4c5fa25787a6f540fc05ff7e72f027f7e137479998f52a3969febc9755145a00812b373665f1f0297f3f22bfe222e4ca18d9a97186b7539ff40dfc0f388beeacc7ffc542ad590791169f334c3ead2bb90a2cc0f6fd2c6b0ef68d0606084990194217d62137f9137330d0a5753170d63fc77d5a55b1f946028b0203c44b0135daae838e6a67bd7d60593e8536707f353b123eecb43fa21d2d1d7a3753043edb2ac68448f280f46e55c9878e74b028925b0106a0269e5af50652db0cf35031d4fe", 0xc6, 0x20000000, &(0x7f00009c4000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006da000-0x8)={0x60, 0x0, 0x8, 0x4}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000011c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000496000)=@common='eql\x00', 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000005000)='net/unix\x00') sendfile(r2, r2, &(0x7f0000001000-0x8)=0xffffffd, 0x7ffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000725000-0xbc)={0x6, 0x3, 'client1\x00', 0xffffffff80000007, "ca484afd4b4cae14", "3930ca58f363b72290b0bf7bd9e11331c0a08290bf83f6b8a1b864372dbd0cfd", 0x53, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:17:28 executing program 0: 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 = socket$inet(0x2, 0xa, 0xffffffff80000000) r1 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xbb)="182273e9bb43a123b687b0e9d0dbcad8668650868d6f7813c548e398f9e1df4d2571bcb89c486b4b8fc9e04bcef0e3df5cd2c60753fc48cf70a0d5b6f06e048d5c7463b13207d78917b13623cef4477e598290a25410b00286f6e5249ea9c315e03c449ac54ab2158aded08aa04ccfd685e9c4f5d8ef25927b285da5a892a6c19af41942284f8eea8c8c87dbc309b063bac80d3c6613c017a5090f9b77f34e2f38a2e359d56fe14e5a6397f0125bc462141007bb595695ec0e49de", 0xbb, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000e8000-0x4)=0x3, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002a4000-0xc)='/dev/autofs\x00', 0x14000, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000dee000-0x3)={0x80000001, 0xff, 0x1, 0x4}, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000a19000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000941000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000dcf000-0x38)={0x0, 0x0, &(0x7f0000fd1000-0x10)={&(0x7f0000394000-0x10)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0x7ffffffe}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_procfs(0x0, &(0x7f0000a14000-0x5)='auxv\x00') [ 23.749078] audit: type=1400 audit(1515334648.163:8): avc: denied { dac_override } for pid=3632 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/07 14:17:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000a0c000-0x22)="22000000180007ff0f000000090007000200077800000009000000af040016001318", 0x22) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000152000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000a04000-0x87)="75c222770cb571848275191df1970be830008d4e530ec1efb139fdf8de22042ebdbb8940185639be99c936a674e9eb9bc7890da814423dd85d13b8ae7df30ab66984efdc616a686b2db05ad91899740990ac0eb46ef891672fd8424c159003da751a0958d8a2a294e715568e2e2d36af203f9cfd5ed6af5e753abd4eefa68c87bb690f2c080711") [ 23.759076] audit: type=1400 audit(1515334648.173:9): avc: denied { net_raw } for pid=3658 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 23.787574] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/07 14:17:28 executing program 5: socket$inet6(0xa, 0x80807, 0x4) 2018/01/07 14:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)={0x60000004, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00006ff000)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000f30000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ecc000-0x8)={0x0}, 0x8) 2018/01/07 14:17:28 executing program 2: r0 = add_key$user(&(0x7f0000f1e000-0x5)='user\x00', &(0x7f0000194000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f22000-0x1000)="", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000116000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/07 14:17:28 executing program 1: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f000063a000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000efb000-0x4)=0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0xf, &(0x7f00001ab000-0x10)={0x4, 0x5}, &(0x7f0000efa000)={0x0, 0x0}) socket$inet(0x2, 0x6, 0x9) 2018/01/07 14:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000089a000-0x8)='./file0\x00', 0x10441, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000052c000-0x28)={0x5, 0x6, 0xffff, 0x7ff, 0x6}) 2018/01/07 14:17:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000000001d, &(0x7f000092c000-0x4)=0x0, 0x4) sendfile(r0, r0, 0x0, 0xd6) 2018/01/07 14:17:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") timer_create(0x7, &(0x7f0000404000-0x60)={0x0, 0x1f, 0x1, @thr={&(0x7f00002e9000)="ad7f702014407fdce30faeed51e7b870976b9183a172ff9c35a9e29201bcba2db5dafd088026a9cb2caf4dc92bb6f0cbcafed30e4492b4c412189cc9718ec5a67ca3556874a2a7673e80241236ab0096b8f432c1351d0af3d8617ab6cbd392fb0d693c338dd22daa48613edf9f3c603a53adf404e7bd3806", &(0x7f00006d5000)="5f7ffba2fc2c46b5868727d2117c658934272a1c7c1d488a40ac422fb377b545ddc416bb795efa4f6a367a498b1b2ead693a6bbba84903e4e51b6b184ce81f473842640b4896312f23810933a69cfedf9bd90edf1d20a5d9b03017dd9bf04acbd8d1c07affc4505a25b21eea7fd74ca118ce0c48b4f09b839d1e9f95cfc26ce93763b33823ac1ae7ade4ac110ea22b483a93bfba55b34579a90f51416c4420339db297deac190105ea4370abe50df69d9fac9e6d537a257190bfc46866f7738815ece534ef55c9eafc9483bb3577edb36a04985273d84f1342b73178ebdde5eb903c9a58a34ace7133f9d14b4c803a63e7011a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f4000-0x4)=0x0) timer_gettime(r2, &(0x7f00009aa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) 2018/01/07 14:17:28 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d8e000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000fee000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fef000-0x4)=0x10) r1 = add_key(&(0x7f000025f000)='trusted\x00', &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000fec000-0x16)=""/153, 0xfa) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fef000)=0x8, 0x4) 2018/01/07 14:17:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf6000-0xa)='./control\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000599000-0x11)='/selinux/enforce\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006fd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) symlinkat(&(0x7f00008af000-0xa)='./control\x00', r0, &(0x7f000041e000-0xa)='./control\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cb4000-0x20)={0x80000001, 0x6, 0x0, 0x3215, 0x3, 0x2, 0x7f, 0xec, 0x0}, &(0x7f00004e3000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ca3000-0x44)={r1, 0xc86, 0x3c, "7d5e39861f9301e46fd4c034ff0f95f5fad9e81cc4d215dbfc2e1fb4b651c82ddad9e7826fbefb461092046df3dfe045ab245d5486ff51741ea75a0a"}, 0x44) mount(&(0x7f0000885000)='./control\x00', &(0x7f000064a000-0xa)='./control\x00', &(0x7f0000dbb000-0x8)='debugfs\x00', 0x0, &(0x7f000075d000-0xa6)="") 2018/01/07 14:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00005f9000)=0x2, 0x4) poll(&(0x7f0000e3a000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) r2 = dup2(r0, r0) vmsplice(r1, &(0x7f0000c23000-0x10)=[{&(0x7f00001b1000-0xd5)="86", 0x1}], 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xffffffff) writev(r1, &(0x7f0000f6b000-0x80)=[{&(0x7f0000d0e000)="1d350a6a49c6f22ccba6cd90d217127f6d0b8f261f82fdc53912f0455579108fc30b1c454a5f5c83b98f02ec56e81c2a60f2ac85eb349b390587c3d8986383ecebe7e963f679a18a8b676cfc4c8a65627b5ee2c0789bbb20c482862fac19d378bb343dfb7caa957c8e62b74cd6c3c7e56f908796610b97cb3a69948c20f97f70a476973fe1a925625ff304ccde1bcf60aa6ecccad79a8c302ead760a1e55a69e60be1639264242ae3ee31837a2", 0xad}, {&(0x7f0000570000)="a059ce033889d73938c84b6ec11b2c3e1e6614cec5f27163e5b6", 0x1a}, {&(0x7f00006ce000)="2eeec2d40985a8a2f9284da3038332c904f4fe60f224b9107fa3f79135f1572ffba0a3f971b843659efce45f806b8bf0388657f99c493b3d6d2163426565e1a7c5b7e341e0b20c7b454f77b10206c2545a13d3fcffc34387b5d0311d01688cfc37804d288de01c", 0x67}, {&(0x7f00003c7000-0x78)="9c3e3361dc200e64279e98218a1882e0370aae5381165988900181472e684af65b058b454a6a4f25538c3649eb8f44767d1d41367c840938312735c66f23e75296cc556286db9bc8ae27909b25d26f2da3646ee5c88a656572657a25f46c3beef8e6adcf5c99a8d9723641699865924a95084c6578eb6aa9", 0x78}, {&(0x7f0000ef8000-0x8f)="e60045a9b2e74f25a545266da31ef49afe768a121988873aa9cad25c3e8a33e8e29d0a83945d7c995e468af51373f3d1421a483654ea1a8220520c2d8286ad3e773257ab6075e5f8ddb25cb102fa80b6f038ec20bb3e8899dc0f1323ebc0b3415b3002eec43a208f8be00315f76b62ea160bd13eb9b0fcaa6ee634540419ef145210c4582cff2e7fa0c6c7097fc7c8", 0x8f}, {&(0x7f00009ed000-0xbf)="f50507c8671ab996f957b4a2be6ee427e45eec5f1f7abdcd2715bf3b6109da7297d5708ad12319c6483931e4bd860de14d53c2cf6895b5e0c4c95b7ad06ec12c480f0cc6d064e72d185ffe6ad3b1905056ce2b80de07fdf0e291f0b9c6545b620bb11c11449493fbc4f0c811ab1e0ec380a27368143e87f893822b65aac72a18436fe587b0dcf2a70cb381baf7f5fab68f1fc61c52f035bb318f00c6fe6c6a2d022a4671f9d3ba24c0eafdf097c1e696130054a86295ba6b669ee5e0ffd842", 0xbf}, {&(0x7f0000e80000)="eae6893b3349015ff9074dfa5defaeabd405944fa569d948b5e955f229e2649566abb7f193b08e1a8f0408bda5fb0a610bed6483bce7a588021c87289fd178117e0a6f1ec3adc06da270fdf87c5d0065b156f7041abaf60723508ced9c422d3fd2873812778d703d68cb2ecdaba96d8a9566a07c186a4fe526130918cda1ea5c49b2692a5172d4170ea22208681d71ee6efc09b730e2dfa2de60e3d16c28b411e088441f4bdbe714cbdfa1ac76004265d0cbdce753343e8fc95f443f05acac993c744e68b76a7dfc771d8c9f1f0aae35d76d8ecddf23af5d5c64df7e19852c8eb7", 0xe1}, {&(0x7f0000480000-0xcb)="efbfe41a3a899bd21fe32f1524bd267c4786a00d4c0efe6afeb3cbc6854af684e525a88b294fa0bb84ed4e8d057dd531c08b71138fd53506b980071290c8378807e4cb4947d28b8829ee8b791eaac3d6cad750e3ee2340c54d178e8e7312c2341afc3362916d207c84d5c38004f0d4b4e5ac8e5daf8691586d14889c17aa4676ebf9f5e78aac7c27233155caf29bfd8d99427c227c2b781a90a2de9a8090906a7b133e521238976d67b166c879328b3fa9b924ce98281030858ca805f6606bd2a04d86054442bdcc472ece", 0xcb}], 0x8) 2018/01/07 14:17:28 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000042a000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000fda000-0xa6)="331f43ce161bfbb1d75c399b708157385b47e0f9b149786a0f3fbdcaf5532498a4a834756b87a67a5db4ec74d5a17f6811473828c5aadd70545e52c36ec76a5148ec7a0de66b4dc8f1a3c1a11995660efa03572c415bf5bed825457680008ea6df3516c1cda0c0c1d572e2bb0b44cab5cd57f60b83e92fdb74823e5ba6b324c19cdd41fc41e3b217c293ed90931e9a4027d82fcda301d306ea27ec4071d02e7b2ddf82f71e15", 0xa6) stat(&(0x7f0000297000)='./file0\x00', &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000cfa000-0xff)=""/255) 2018/01/07 14:17:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f000083d000-0x69)="0200b51a5b313067000007ff71ab2144ece470d734cf0195f75d34c8179d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d0708ff036611f937f96f7d4ff812a8f9fc3f271be6000000000000ed", 0x69) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ca6000)="", 0x16b) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000611000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000080000)={0x6, [0x10000, 0x1, 0x746c, 0x524f, 0x1000, 0x7]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00003f3000)={0x0, @in6={{0xa, 0x3, 0xffffffffffff9a16, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x2, 0x80, 0x0, 0x100000001, 0x0, 0x2, 0x1, 0x4, 0xa38e, 0x1, 0x100000001, 0x5ba, 0x10000, 0x2]}, &(0x7f00006a8000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000702000-0x8)={r2, 0x3}, 0x8) accept4$packet(r1, &(0x7f000077e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a2d000)=0x14, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000fa9000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x9, 0x500, 0x0, 0x10, r3}) 2018/01/07 14:17:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f000067c000-0x60)={0x0, 0x6, 0x0, @thr={&(0x7f0000f99000-0x6d)="8e68cd97089c22e5253b035f093006f59588d600c274613e1b876fd6a8ea4c07d3f7fd3e3240ecd1860739c10ac8994be0de5b2dce7e6dc339ebdf7d633cdf2aeb1fd530e7388ee28b7c8b596cbf1c4c6b20e01effeb4ba05edd666163569faeda68c0d8e107d8afeed10c8ccb", &(0x7f00008c1000-0xa0)="d6b69715c911a7b211f978e876406ebe7a6290ef90bdbc9f787163221d5c54b00aa016fd9b3e4bd181fedfe557c47359e8c184d1079ee0c795bf28c7fe260bdb53af2a902a010414bab2fab109d6a96a11c5b13b752e672c0ce33683bcd2b57b79a85065c7213e7a461d0b39a51e34a85db82912bf5a0f0bbbf3d084abe7e928e38463ff21ade98e704933279be614e693c3d617c65bcedcc97d234d3bf17e44"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008de000)=0x0) clock_gettime(0x0, &(0x7f00003b7000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00006e0000-0x20)={{r1, r2+30000000}, {0x0, 0x0}}, &(0x7f0000c3f000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000228000)="260000002400430c04edfff10100c70000000024010000000000000000fffdffffff03006e35", 0x26) 2018/01/07 14:17:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000202000-0x8)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000680000)="6eab03ad46dbdddfcb5e02981713d0502370c27f1ef785d1a1f43a41cddde9fe289e1cf49ab7d51cc3f391637b71f97d41817a0099ceb99e13becb0558038ad58c68bcb018537cead9852d466350e107f01e205ada1da2dbe86427b8beeef99fd9dc904dbc26828577ee4d663bed99d2f73bbb97bd5e0baa15739fb4f8a3ed8c7cd2e4a21cb6276eeb9f8ee1317318a5080840a2e49386f9eb6af988bcc3355a99882f13acb67172bc414833c39d9f550f392d8c21b6a5599cac57d26a02a1030f88d67a5eac123c2fec59ffe797499acaefaaa08a30ef2fd9667a796943626a7443e536b6f078e760", 0xe9) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) accept4$packet(r1, &(0x7f0000db6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008ac000)=0x14, 0x80800) eventfd(0x0) 2018/01/07 14:17:28 executing program 3: mmap(&(0x7f0000000000/0x91c000)=nil, 0x91c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000912000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000788000-0xa1)=""/161, &(0x7f000073b000)=0xa1) 2018/01/07 14:17:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc3000)={0x0, 0x0}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00008ab000-0x8)=0x0) readlinkat(r0, &(0x7f0000c72000-0x8)='./file0\x00', &(0x7f0000fd4000-0x25)=""/37, 0x25) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000062e000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) fstatfs(r1, &(0x7f00000b4000)=""/240) r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1, &(0x7f0000f74000-0x1)='%') 2018/01/07 14:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003d5000-0xa)='/dev/ptmx\x00', 0x2005, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = socket(0x0, 0x5, 0x7) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000521000-0x4)=0x0, &(0x7f00008a5000)=0x335) 2018/01/07 14:17:28 executing program 6: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x1b, 0x0, @thr={&(0x7f0000000000)="3817c3323aecbda3669bace5da121d0485edcc49f761edacbaaeaa9a63", &(0x7f0000000000)="eba15691431b4726eba6ad16b4762bd9148538286694638dee82677f3c3ac45a08755c2fad50c1ce9834276c61dff69ab9ff8f29b58628a2af9b5159aab5c34420c9fe86734ff84c7118fd81fd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9f000-0x4)=0x0) syncfs(0xffffffffffffffff) 2018/01/07 14:17:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='/vboxnet1.$.-}proc^\x00', r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000750000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="178735021fc47f345dd42dace45ce4a91e2c59b07d9c0d445427ed29d4f3e5d8d79931a03c3eb2bd03a7bd6c934ee98174dc35bafdc96b692edd91183486eb2ed482187259e6d2c58188835b99454437a75b0f59b437d8a91ffbec7c87eb577968ca9cf67e732a", 0x67, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x3656, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000128000)='attr/keycreate\x00') r4 = add_key$user(&(0x7f000033f000)='user\x00', &(0x7f000051d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005d3000-0xdd)="e2913d94ae75cfa1c1d29891df5ff3641a0a7d087305ba0d9c53de980b27c9deeee581404759aacfea0114d90f60e1f1a695dd804feab0d45d3df00f2fa49806cc8d2d481a7dfe65bbc7846c7514dd5908a786a2dfe35f010db0ae386d061d5d297bb52627397ce32cf0f48d78d88255bcae65c819546347c3184f95a90a42187e9261a53df2cbc799ec44776227c5e8546b606910f22c914e2fe12cc46c21da1afe5d90768002c06f47b40fb14684335d3a52f98897ce1eb87e8be8d9149b901345475ef39ee21b71d269912ef9b2ba292b0e379fad866ddfc1ded188", 0xdd, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000a35000-0xa)='encrypted\x00', &(0x7f0000428000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000695000-0x4)="b7ac193b", 0x4, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f000094f000)=[{&(0x7f0000a9f000-0x6a)="8a0a4b4d0280d06c64660e74e00d1f65f0bdbb2153268b314a60bd587a93102e8c036ce496179699680d3cc0940d33579e925d1111fc0eb38b737a579f93b100901e5f8a02f43b4207d74064af5e57a292f538e04de5d97713f5f212da23dbb74f51e2f1268dd9c4c264", 0x6a}, {&(0x7f0000166000-0x53)="60ec90b04cce5880c38f6ba43fe6681531772ef9f650095cc2f8e8d5f17eff4d5b4e0041f441353965f3d2c5631df4423feacea3da401992a713af06967dba827880210ea1b8c2c284ef2d2b2692ef672574f8", 0x53}, {&(0x7f0000d7a000)="29418ee23e93803d802523c2fe7f277252a987de00043400dd31310dcaba78959ea5e92c39a23ec090c7f643117ad25fa31b07c179ccec02e199854c25e2ac7f565df9f20b0c24d618e21d4346196fb0feb5d1b2afbaf33b184d248ec866149c9affdd649b9449c675eeaa66fa1973caf0769c10e76ff96676f9d100ee18c6d29d1e2dce30fce99cd41a7f2d15", 0x8d}, {&(0x7f00007f2000-0x24)="ddedf2dca1ada8147c60e867f220a28ee2e48f2dcaeebbb577d34b6abc5600f9d00e7b16", 0x24}, {&(0x7f0000154000)="3f32728b4197dfaafaf4046810103a", 0xf}, {&(0x7f000079c000)="4439302e9c4de94e702810a2d633dbce427421b013f251802ffafe477346e520d55bc98494e37549fced96227f11cb690b920d0e8594fc18d4ac66c7b52b5c5a4250", 0x42}, {&(0x7f00005a2000-0xbf)="71310d9efb45543bd6d81ac2dc4148c74d5073db3c4fe3390af643e3dcf8003b2a0507291d09f9ce3ec00c2bf9ed0a1b1ce40e5df26e00fdaadde6d479f4cb7c6c8b289464c87a77aa02f73d6880cd7271c600263829587a5ae3f9f27b47b7051b2f071ca418b4439ed828164997554ebb444781dc153711b70e8d05ac299a87f4e7211c00fe8190f8f4a004eb0c57cc5e68ca67a3ec19b152defb0975f4bebacd5aa04c8f6ae5d2c993c08dde41d2b4ae830a8f6c1ef3bee6059837725bfa", 0xbf}, {&(0x7f0000904000)="5c0236d083a8e88e863ee0df875075f57b4d46d1c1544e458bcb41a26220208b2137094a426e073edee84462d9ad", 0x2e}, {&(0x7f0000773000-0xd5)="5ad5afd2f3779bc67446cea3b6d112ee55431841e7c7ac7d0e727202df317eb92fa89e7edfd18487b21bf34e1c55e18b4db9fdda61967a78bc4c13a8e2e0cb7ebe6ceb32bee8552f8f14a5a62c254d8d27ec6bc8120c7508fc91aeeb92e3f0edc9538ad53e6db5ce50a3f70df1f3a1ed1800cd262b1d867895e3264b2d1eeb14e6badfe98f1683573054ca94a7bfc1b66715077f10b84e71a0d60565631a6e318eadc553b4a50092e5ab8c582f0901b64b51bb5fa40a3d8430bc050746a9ddafc3402fd1754d3b392ba8550a7e84e4c55b05336667", 0xd5}, {&(0x7f00001d5000)="c8275aeee762f46096da6b27ec88f304b15d5d6d6ee960a339de7255b9fd58daf46bf6dd8e0944137d8355fa0e3cdf49bd7998ed8a16f2b559cce87b04d68481ef63e4c955328e", 0x47}], 0xa, r5) sendfile(r3, r3, &(0x7f0000dc0000)=0x0, 0x8) 2018/01/07 14:17:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000000001d, &(0x7f000092c000-0x4)=0x0, 0x4) sendfile(r0, r0, 0x0, 0xd6) 2018/01/07 14:17:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f000057b000)='/dev/sg#\x00', 0xfff, 0x8100) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000814000)=@assoc_value={0x0, 0x0}, &(0x7f0000d82000-0x4)=0x8) 2018/01/07 14:17:28 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f72000-0x31)="240000009a000000471c1f24fffffc0e0200000000100000000040ea0800070000002aeae5725050d3751440ff9e151114", 0x31) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f0000242000-0x8)=0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000505000/0x4000)=nil, 0x4000, 0x2, 0x40032, r0, 0x27) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ea9000-0x38)={&(0x7f0000f73000-0x60)=@nfc_llcp={0x27, 0x9, 0x100000001, 0x6, 0x2, 0x9, "5d52f944af24fe0b678a543e077025c4256c00aaf1593a7adbf8fac7883d70ed3306f607a7819b1e02c04beafa7a98900643fbd3fd4e0bcfc04e919abf6cd7", 0x8}, 0x60, &(0x7f0000f72000)=[{&(0x7f0000f73000-0xf1)="b50b1c6797e935af8453fefd13aaaf997eec07e436486447f37d4b1fd48d5b5c56774b8d99f6bc9ada01c7749e7f0cd8c1cc824b1f7f4f9fdeb7b91484ac3350ba871f727837e7908333f30f532ab4bd148156f92cc5a8bf78f0083a42ce9ac38a6409c8002210db9c2f119ba71a91ad53d87537faaad626d4693d57cdd022d67aa6bc32fee63cec58e4b078790a67f6372b250a6c2811c20dd2436308411cdb0f655e7c6d84af506f618986db8fa3b38abe8ab2a67b738f01546e0ba438cd999e89e2c1bb8d6d771fd2183b35f5a0ffa2cc211bf06f4e6241609b62c676fd6e6c5c753981bbb26eae068fd56020afdcce", 0xf1}, {&(0x7f0000f73000-0x50)="25f9c3f413277a38e555ee95f5eba173c7576836d4de36974c3b196dca0a6037c3123fd110247f99229ee6e428f47d083fa0038b3aa92a7ea2cffc0a70ef7a26728f7f7c1d7e9c0d6bab66a2fdf563c4", 0x50}, {&(0x7f0000f72000)="4d9a7d989e494343e2a7d2d070c096dfaa80c5e6f6064745f49981d5e2ed0411bfdf9c6a471b5dcf0c69033298b1178dbeaee3497e0652c00d809474c5d074f46e46fda98850f30fff94685b7fd28f9ba0f0616affd494fd5dba4a7375fa890f15b0d325efe8c50d3d43b5a875e57388853e7b52a4317fe28aa94bb8fc958cf3357f3dc0c37f9e775d340bde40ec34120dda4b07b4cc00143093e516", 0x9c}, {&(0x7f0000c02000)="d9eb99a43aa6be8aab27969d21b099ab50eafd16e447f04a36f2684dcb21f3ba6d29b5d4d5219d7f3235a8d01a51ace6f9dd42ffd68f58753b30255c2f13eac2695efa741b99ae6d65656a3b46960a32bc454881621be605eb870b2cb68a527a6c8a6bceba3d01626acc9b0c6252a11659b1716f4daa66aadbccdc8155c4be93f354305e65e30d2c7b3cfdc9c95f3824e64c3bf8c1bf66ea6902269d0c9a798b2c3ebabc0b4a899ddf8cd034537d8a89781a7a4d630f706587367cf9deb3c59eeecaa51e7e802a8e2922630aeb6603c3", 0xd0}, {&(0x7f0000f73000-0xaf)="54f28e0d60539045a4f70f2f9fd029a57da6b6dd347f728d65d2e3c105a1143b6a3bd1764470f837259cac8c1741413fe0f20a8158a4a7244183fad81b0874b3a0043bf730d6e70c82392086df8db1a0a2d2a2f0b265f84e208fff5fa5f64f725f045f3bbfa31ff0ec69e81bee7d41a2a2b17366aa7e889e90ae4d88df5c68e1770ee7ef2117d9ea4d26e093dcf4254f28c0d38a3bac04efaa9e7af4a56fc1bc4f32ed03de94f3759927804df0fdac", 0xaf}], 0x5, &(0x7f0000883000)=[{0xe0, 0x0, 0x1, "454a0b02a9837c9ecc549ae24e64ee0bf5cc3056658f75b51d89b8f8273aa96622ae487f00a4132814d519d723f6b21897a753520d5907edb974936f1fb4b19c25c6c51e27abf845f8f078c3a3ee4f92b10c23fef81192ec425c32b6bd13e94e2ff73eb33672a844420159412abeaf2a652e7a3a65de9fefcac6c03d9dee814115d4dd4fc4cbcc1aa2ad5199abab40f75d79ae427eadd94bcd800bbf5f023132e220855c4b3c6a628dda14c47e9d66bace10d66293469ee40c25ff76c266f6320ea2b7e2064bc1edc8366088392284"}], 0xe0, 0x40}, 0x4004) 2018/01/07 14:17:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x1000)="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", 0x1000, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000002000-0x9a)="5cbd32c62e21402a08c367a071b9cfd40f619e7b3f6126749a4498b37bac375bf3ffa778c1d809d44aed44a1d8691cfd9e1567a955aa84d9f94e15659d41968fc64405a15855d498c59bf9a9fabe60f65f22d496fb6be67ec1b4c8f91b264ba2fbe39dfddbdd31f73f6bf2d91c9583106335eda919fe158b2af18c6ffd051b76ad9f0f6298877a7830e7ae6b59b16783c28d53d396cf87477425", 0x9a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="dca8ace65e6ebb4cbb383ad513dfb4dc570c754003411a1debbc1420bea0e24bdab48fe0bd89dc0cbb864b8ca8284785e02126", 0x33}], 0x1, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ae4000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffff6, 0x0) sync_file_range(r2, 0x0, 0x0, 0x4) 2018/01/07 14:17:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) setns(r0, 0x8000000) mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000255000-0x22c)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'tgr192-generic\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:17:28 executing program 2: mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d36000-0x8)='net/llc\x00') gettid() getpgrp(0x0) getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c92000)=0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000d36000)='./file0\x00', &(0x7f0000d37000-0x8)='./file0\x00') r2 = getpgid(r1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000021d000)=r2) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000d30000)=0x1, 0x4) [ 24.083544] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/07 14:17:28 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:17:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xfffffffffffffffe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000331000-0x4)=0x0, &(0x7f000066c000-0x4)=0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000185000-0x4)='tls\x00', 0x4) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be5000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000915000-0xd3)=""/211) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 14:17:28 executing program 1: mmap(&(0x7f0000013000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005f3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000fd1000-0x28)="260000005e000900000000f839e3000000f40f00010000000c0008000000085b1ee9ff6e35ea", 0x26) 2018/01/07 14:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000662000-0x8)='trusted\x00', &(0x7f000057a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003f1000)='\x00', 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000b15000)='user\x00', &(0x7f0000712000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009b6000)="bfcabc763e54474ca02b7b8d741298ed976266c56fff252506fde424046e1a65ab3415d579a3589c2bb8fdece8efd209662d6d38421f6a8e87a91399a1339fc5bbd7bf264b7c58072e1be1b40d9def24588bc9a0673d463969ba072c6a4f37c4c70883fbd5c00a5b79a5f8bc612d398a1864cd84acf3cf5bc7c6d2dc0d8cac54ea512753964fca98224d6231806882d6c6bf1f8638fce53ee6721750ce7d0d7c21050cadf9ede86a718864e706d7645b374e65be2f029e2074d171e19c193ffa1ed84508ba3b1e046f7e4c19fe06e87fdacf326b5b1be56a74f7f06191529769fde399", 0xe3, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000d04000-0x6)='.dead\x00', &(0x7f00006d7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea6000-0x41)="bb7239a20bb3e307231aff04c8adbf86caa5053049dfb06f8e4aba0ee95821dea1ef6c2a727f29fd36389568bfc6a096893e079d062e9f5a3b962c11bd8b685d6f", 0x41, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000fc9000)={r0, r1, r2}, &(0x7f00006bc000-0x1c)=""/28, 0x1c, &(0x7f000095c000-0x38)={&(0x7f000095d000)={'sha3-384-generic\x00'}, &(0x7f000037f000-0x1)='I', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2018/01/07 14:17:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xfff, 0x400, @cisco=&(0x7f00002b2000-0x8)={0x1000, 0x200}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r1, 0x0) r4 = fcntl$dupfd(r1, 0x0, r2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000add000)=0x0) ptrace$getsig(0x4202, r5, 0x75c000000000000, &(0x7f0000e4b000-0x10)={0x0, 0x0, 0x0, 0x0}) recvmsg$netrom(r4, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x42) [ 24.150798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=154 sclass=netlink_route_socket pig=3759 comm=syz-executor5 2018/01/07 14:17:28 executing program 2: 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 = memfd_create(&(0x7f0000001000)='vmnet1{security-$\x00', 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1096) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000000000)={0x351, &(0x7f0000c55000-0x20)=[{0x3ff, 0x0, 0x6, 0x6}, {0x4, 0x8, 0x8000000080, 0x100000001}, {0x2864276d, 0x8, 0x3, 0x5}, {0x10001, 0x2d7, 0x4, 0x7}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000002000)='./file0\x00', 0x8) r1 = fanotify_init(0x1, 0x3) fallocate(r1, 0x0, 0xe408, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000003000-0xf)=@req={0x1, 0x101, 0xcab0, 0x9}, 0x10) 2018/01/07 14:17:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f000000020319", 0x7}], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgrp(0xffffffffffffffff) ptrace$cont(0x9, r1, 0x4, 0xffffffffffffff7f) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000f00000)={&(0x7f000029b000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) 2018/01/07 14:17:28 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x80000, 0x3ff) sendmmsg(r0, &(0x7f0000005000-0x3c)=[{{&(0x7f0000006000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[], 0xca, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x4444710, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sysfs$3(0x3) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000006000)='net/ipv6_route\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000007000-0x10)={0x9, 0x5, 0x0, 0x1}) 2018/01/07 14:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) accept4$packet(r0, &(0x7f0000df8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005dc000)=0x14, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x8000000006) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r0, r1) writev(r2, &(0x7f0000b88000)=[{&(0x7f00008c4000-0x3f)="0668b44ac13186f61af4f29d3e141aa2699b764fc8b0b2b64da241af0d1d5d77c700c8efa5f3205eabf4c864a2a0c71c1c16ca94d5b046f644010fd3ddcc2e", 0x3f}, {&(0x7f0000b63000-0x1000)="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", 0xbaf}, {&(0x7f000094b000-0xa8)="", 0x0}, {&(0x7f0000e2c000)="", 0x0}], 0x4) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000ded000)={0x7f, 0x800, 0x7, 0x1, 0x2, 0x10000, 0x80000001, 0x59, 0x1, 0xfffffffffffffffc}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000f1d000-0x4)=0x5) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/07 14:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) sysinfo(&(0x7f000053f000)=""/94) setsockopt$inet6_udp_int(r2, 0x11, 0x407, &(0x7f0000dfc000-0x4)=0xfffffffffffffffe, 0x2) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000653000)={&(0x7f00002e3000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000)=[{&(0x7f0000d5b000)=""/169, 0x10}], 0x1, &(0x7f000034b000-0xcb)=""/203, 0xcb, 0x0}, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000aa0000)=0x3, 0x4) 2018/01/07 14:17:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeb9) r2 = dup2(r1, r0) recvfrom(r1, &(0x7f000091b000-0x46)=""/70, 0x46, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000045d000)="", 0x387, 0x208000, &(0x7f000034c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834c2c9", 0x46, 0x4048080, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000eb1000)=""/0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) fdatasync(r1) 2018/01/07 14:17:28 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000db4000-0x17)="7c821fc11fbe40ab7477cec3522c0f1da2466baa61b72d", 0xfe39, 0x0, &(0x7f00004d4000)={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a24000)={0x0, 0x0}, &(0x7f00005fd000)=0x8) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e7e000)=@assoc_id=r1, &(0x7f00007d8000-0x4)=0x4) 2018/01/07 14:17:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(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) pwritev(r0, &(0x7f0000013000-0x50)=[{&(0x7f0000011000)="d69f770d583f998f185d9c42e92041d06718daa3e5ce1c4598d562571029d791a6061c746e5112b4103a8d43d9d5216da43289ba23f9b5b7225e59d94f8ca7aacfefd40c728e9bb4711b94031d525266a9490fa0e528aa8c2dcd0b1eea267e52a0d7b8e02664440421bc74652db980d57d1204ca3430e5c4ff8cafd30c298a2dac2ab3cd29fabacfcfcc5b12b1f5e4f95907b7e29efb402e0efb78a385868e5df30bc9690e0ae3567b93a2685bfc31ffeb50ef9b2e60f41a92eefb14e576ec77b65a3d77c43b04a1", 0xc8}, {&(0x7f0000000000)="dfa51d66aaf7d3452e64bd52710a229d180f03", 0x13}, {&(0x7f0000000000)="cfffee6ee5a221aba414ff74ee83b1a4287e7c89401d236f44149f82b66f224fb5aac3e89a6b10042d3140a7829facb4736cffb135216d38b9dd6e700909fc347855b06ba0fc6c53696ced3aa6b70ed7cec5e6fec259198d59d9f0bc68f6afe92f58d0032b70194720cb49bbb7606045bce24ebe3559385fbacdd8530931c01fbeccc8df6f309f3cbd65c4f282d9568b957664967cbbf7038c3b35b17345409bc29fd884eade7c04556a7357baee5b2d5873a5f20e1824ac5800c4b30f8ef295cd4e6863c019ca7f5aee98adca50c089594b3ff46c53e5a34dea7fd14ef596fcae6be402cdf3df0724560af3b79ac9f3907153494cdd64b2f234d32684c2bb839a5f7717525dfeafd1ade6a810beb9d846d9ebb83002302df9c4a37e9c825f154f729fcaae9e112b572e6f865c7c01567dcc4794494fb0fc62cc3f680eb48fc9682e387bd63320db84a70b7a423d13b070d1b074bcc000348307d5882755079c2fc58adbc38df49b871af46bc676830a1f2d66af8c54da41d86393205a2f6eb9845572661bd29b227ffc9e3f6be4d5a6eeda1261b5d287af6694f76bf99f4dc5dca72b74d009ffd0d9aea8d9e3fdff63947756fbe244b8cc91fc1443468ffbcebcf327160da31b42feaa676efd1f2fd8be78db9531cc38b5a6d94039848331e7ee9d5061b0e0b9135ccdc0fde453bfca2d9430e48f7cc6eb30af83b61e6a67f3ee4b402215a7f016a7d62e2c2d3ba55a7eda8d8512cb008435600bdab3d927c8e3292f664bd26a8b292ac38fcf8b1d8e75448c32b9aab3f6a244a525e099f3c692816dfb17e128c3dc08e9a6120587d4f7cdeb8aece056bef493aa19c2580be3af5f409517dd6ba548837bc40cd9f92f1aac4ecbf9e6fd38b0279caadae9c638b5e316011a9d590873180b16bf06e3e2258406a788880a5400ed6da74968184efc9e46b25d2225f11b54ce9d2207771c8ac3a6edcdea9658a9c96b11d093e62fbc657b816bfb8cd897dbb8cca4a7d4b7b00ab25d704602d610d6fe709fbe3feda486584ac6d008f51a6bcbc312db0ec65d5233cc1da8e4454e917f344224ee826a05181ac20b811b56a4063ea57997bf66933d4f3b3a5448166c8a3eba20d172a8e63e4e9fdd4a5b72ce0dd62a74628014231d9bba3175b876a8fc12846588ccf95a475a2598b1d84dac375dc0aa8d8437e6cbbad97b931bf8af2e6d69ce8822346fe43ee8eb90286cda3bbbd87c3151bc9a177097470a656aec0118466bee49a2ba77fd690b1254671fadf826dc3f4305fc776050ca99bcd4b38119cb4fd04b105effdddba8648efc0c68afe45d188920ac1302725e57a9f8f1dcf5f229a3a7e1149f697bc2851e739e353187539e065d231408d6453d643c2bfb13fb1261590d2271cd300b6982d3ae16695474652dc8b6e80e1d4d806e8a12d6c5625fa0eb6e88c704d51c78bef4f76b6231428883f9c000fa5e7bd712186ae84ccda04753b38eaa4bf3577c52f37dda885eeaf88feb837c701ad893f134b20792595b5b511e6484ce7c7344d28637a5e0654430b560293ed6d7eb84e287d16355c7279d7bd07809e061c9913bf127db5ca90e2807fdc1f5f709e96fc68877b4ef94ff44147bec01634202d3338f2d7bd1a464f9638d2fec31a71d02b4980c458e921aa3d2c573f78f42798e75c4bd59941f5224c818fce8ecbd32675822a7262a08f040c7e860422ae0de049f2c74b5e8ceeb59be5330e0985078fb36450f490f1a4e8c53e973242ea5304db17d4742bb1adef486de13caf9563b606a7041565fd16dc361cc0e694630423f9cc258aff8ccd97c2aae157695ee6c7522885f083cf6187145e875426cf6ea536fedd0368df4a258f85e65ec1a91f62d8c29f1ee7a479dd79d1644ce424022cdae5c0076196d6822b9a45230a27661b99364056ce70553c69abb784401e15806da878e0f08cf5fe7030e0dc7441bb612a8a87c65967c7a81d1ee3b1094d55444e294964edf63f78058379888bc94b8ba4adc8c3fff372d31f3bed48911c958f55060d06a05381f9fdab8902dd10ad5948624f32bc362a8745837fd3ad0d74e5ad3335d62fea63941fd62ffd1da72eb436e8c2e8dfc54bd35fc78cb2d49a462cc6255f20870ec5a92914f61d375f83eed2264fe610d0aea2a05e4ddf1a6a2baca5c76d8f13abdeaf6e30de011dca587eb378e9e4ea12270805e3f4d7ef158748ae8c1bd91908f941ece69fd7d19b1334e909be9e4319f55fc651acf331c26fa78013b3f5b43efaccb9f54fe52eb90c19157c033c5d8790d5391426b5606beef20ae8acf679d298ed7c05bbc72a27db86a1f4470dbdda917b29a92b958ba9b980805258205c38175096c556bab2a6c684578959c28a83bbf499ebdbc670530d98a4081816da54468e3911dfcaa60fc4d3b7d21c326312cd59a6f53c2718f9a9c1186ad004fd4d18baf721a2cf543ba4714e34be84df7feea4ebce9646314dc451fd39c07ff32614e20c22b64fcd567a616656f9b809a8a8f2c570547f015ef87b3b2e0be9280602fb24301cdc9aed80913ec039c02f92afdb2de44500bf1baa92718ac44871d8d7b2fd48e1fe6cf6a53abcff80acdacde1ce807428e2b234affe5ccd7dea4fe1094dcda79e5c989588764e842919f2cb0b20d98aebd44832ecf5d53b06f2b92b1f53802a6b90145723412a80e930b5eb69bd4bf369e28698dd12858f07bfdcf80020f11007ed3eab0c92532f614fc4c6158131fb123adec4d3a16a2790bb595105e79edf0ed5edd67ea6def45ed6973f80b029f0a61fe8cb80328c20c31ccf69114d9a97d1a068d45ad44ba031397cc4e535c9dad2ac1ca98fe29a97999c7b0ee7e4386557221f7cc978ffb5fdc07375f9341de97b576c62e5df67736d9a0b8b92a6ae5e83218fbeb830dd8a50b81f529d587e9413b9ea1fd32dc474a669aa8336cfa14de152a7ddcfe18b4463a40dcdac277a79fbc698a3137b601c2017ab90670ae376815042461372249ca38ecafe83a99c1b76a8b6b4422e3dbc033cc5c17a7951b78bf99e90b1a07ebf2fe114d033254784f25ab59bafd1dd4659f239bf3d46a3dbcb3b8da9ddc61c341d4ad9d247c682ae0349bfae529cb60725157ebf82cf8681d030f3eadde91d6d53fe32fa364efbb5947f31dcd8798f8bead8b9301d0cc5e5b7d037c4423226c32e70f760d44ae6b62d6d5a2254eb2693c08d6184157c0b10859552d32de77be45a1410370381d0042bc7751d157d8117dcd814b9f43245edb4215731469da183b5d0bcd8e5499bda75ac1b397fd0abbd8f4df5381d847a216367f58e81116282f975d98938128e479412a07c3fbd1b4bb466ca22afa85a30c9c92d130489c269c439b054933c8b37f592bf3ab15e902075db94cde9b7e9a8e81196374580fe777c22df75ac985da6b83b054933332b42f791b9ec93306e29836f515ad65cd16de324c02b7dbdcaccce8d702da82a838a1e6d2be310157e20faabdf3814a110df2117e089e06c5a72662863d0e0b31424501d29525dc6696755a8d6652e02fa68bca0c412ed59002fd84e6914d6d7c13e82fb78f781c55afea36c1866b4a80a97e39543771557771d5b646a2684980f1c9fb375261e9250deea19ade3b3f461effe6407a57a2e22ebfdacece763c2ce74907539de167fd17d8aee70761dbb70dce6fc02ea7de76f5ccd701185712ba8fc1f7484c17d6077e569a39f79e53f63191c27dcc356bd91d588362c02e27bfd3ff3dfb552fb419b1e598541777b9ed8f0e8953e2226685bfd62d231696519f594e126b606355de64f096018d53ace779ee7056f56141daa69f02c0274c63668f1759ec5272651345c2d00c383afccb73718d96bbf9cbc20f4d9a1502166525d141be6e95af34213e66bf4c915815f72440574ed6c77955b6bc20b447636fb49446ae66ff1699134cb6b55e836dae30bde796cddc0ce04636e38530a6af36aaf3fad5254c6469bd9574e4f5f380fa1f5630ad2adbb751a57f55e1be6866d33705cc8a79414a23003eabc35613f299a95fce587d60e190d25fedae500c561345f415a5880286678f7f4f220534f6cfd0ff3103fab88434d74a3bceeb0b4e776473fe130e1d0f5acab55f6ef6762a093ffa300b0b89a9c972c00ba74cec148174c683eeddd4bb69089bf655860b28ac79cff1ababfee28c3957a61a9dc4882461a2c05b1380f0e7e4e74231d3f16fe98902d2b25f35863b19929eedc4b84d24ffd3d12ada74567765519067fe8a5a254d9d946fb5c95f350e8dc11714e0c48bca279e5cf51809ce5cededb13561ad308593c792b01edbf245df358db8390616e6d2a4ba54fedd63c355e0a178b1f0c1449d0579dec4532a10e3f7fb2203ffb23c655703424fb71ee71adae2481048957ac2d0d8cba817da25fec29254a3806eac918f86e8f67c3640bc95ae35bb57d7bcc32e69ddf958fdd8653695c46d7d77c09afa69565ca2aa42c5ebd5ac274a9595635a3e8d66bff28989902d3d6cb356f0890283a9edf1a6e04a6ef3afadc7cc8e4335441c84b2325fd572f76ddd1de23b3bc639f8c2d5ea0a90f2df113c177f56f2653e2749ebca043d6aa5f202192fbd8940ce078fe99fecfe2af3053b713bb30d5d240dfcdbdb363c7eb47e94dcfa7e9bb0ffcf181e3d99fe24c3a5678cac04b898f4525759e475fbf0add882c413c09decb3e52384ee3707b042c5f235d18958603a754dc99f7210f0f6a48e171693855b730e8df8756877a3448c7a19f6d67dbca6d90ac80cd5a33a8e2aab80fc2ac17137d8e2412b27dbb32115c251b12c94285c62f4d7c36d2342c655e5f202cab79954b6426316924d492c8945679dcdf04825440dad472997a7a93d13fb829b61eed480d889c031344de6402f065cb6bee180e38a7dc305cef9beff05c00dc0a4e9be47a2eb42b2aef7772b64aceee26d3fc1f27cf7ad34455edeeb60b47cf25405745b37a3b68063ac601c1c0b582aed954b58b0585c60f8a676df19bde60137fb3af9c966e4762c9205c0a64155c970475bfeb2a558953f18c2872d8ced4ec413ab74423e3ecbb82dc49f476c4e16934f4ce96b5f9d80d6f574fa131634a55a823aafcbc52ff00377ef80feb464b427f4103c6ec30603298fb8245105e31e75d9b2bee2d924fac25570f0d7dc068ff1532155b3d4870b5d696c5a1bd83883d14e7d5a40579a184dc5bb7746a6369fcf307718096c74f98a486b2f88f8a40325f38b74fc2b9561037aefba86a875446c3aba7c98b3afbef3c6a28ac19eb2ee4545c97660c1be809b7d2e7a57dc7dd0ef0ec6b79fa0c4a8e843bce5a8dc6c89ddd6951d94263972201b0b0535f649e04d9393da1a292c401091e9cdcf73fbe12c713e38495739a6ceeb5524a7e64c29377b17bfacfbc5b9e82400e2dd897d918fa93f1ed49cafe8871f2aff9face2e0b3033bf4600d437c365d1fc6b87729d7566157dbd20b4b9babcafab06b4fca41037f90368ba6fb6b6fb7f5845cf932006427c4295bab5d0527ed3420b1fd0a9cb6692b0a18c64e20eb702df3b5eb9da37ca53945d9a10c8ebb9f2e5e90ed6191e30bc3ca24e0caaa0943694a8e5c39bcfa423f05107fd4eb9dced5e6487fcf21bfcccc963d0900399c92a49b3a82d337b5a3129cbec3da8b7215dc65dc72cb4616a1a7be4d232ee2c361d2136c59a6356a43c4081ab53311f115cc024d46aa5dd1021aa2cbdc4fd11aca591e00b792abce21136b64da5b618df7d219d32c29bac3ac54c8b60d5c08a0", 0x1000}, {&(0x7f0000012000-0xe4)="b4a7f013f5c2baaaefad73b1604f648fcc6cead0519cbc1681d1f547650a8ab31c9f37e5275e7298168da728977a3cd211a1166ca2b908342f6b444222aa146d5250013c3d78599c6f1c28fd74779bc5b2c2a247c02576ceb3409c1ee97561ac9e4cceb061dd6e485792064daf0f755f030230f3c98ea4a47622e38430994275c593bc131ebb8e8f54d0ce21f8c468fef31061b10b7fadc91782fe7b56f327eb2c9d44fa728aaf6f6104c38e0c827c784112c58ad7f9c57145ce37f4de70f83d15f69c9493fce816e73c7ca77ed918baa3f87566e25bce748eafbe595d4455faf149cf51", 0xe4}, {&(0x7f0000001000-0x3e)="534b0984dfc776fcfee5899eab1e13994f28308293b7861a6f008d22b589748ef886cf074237628596fed9ad625b6e9796b66d46f840fc5549c1656f31e2", 0x3e}], 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000012000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000014000-0x18)={0xfffffffffffff49e, 0x0, 0x9, 0x8, 0x4, 0x6}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x401}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x6, 0x400000008000000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='encrypted\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000012000)='%eth0^vmnet0vmnet1proc\\\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000fda000)=0xdf6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 14:17:28 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000063e000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2) r1 = inotify_init1(0x0) fcntl$getflags(r1, 0x40a) [ 24.198068] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=154 sclass=netlink_route_socket pig=3759 comm=syz-executor5 2018/01/07 14:17:28 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000451000-0x10)=@common='eql\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b6f000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fe2000)={0x0, 0x2, 0x5, [0x101, 0x100000001, 0x8, 0x5, 0xfff]}, &(0x7f00001e9000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000896000)={0x9, 0x2, 0x4, 0x1, 0x1, 0x0, 0x7fbb, 0xfffffffffffffff9, r1}, &(0x7f0000d4d000)=0x20) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006bf000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00001cb000-0x4)=0x0, &(0x7f00001a9000-0x4)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000020a000-0x11)='/dev/vga_arbiter\x00', 0x240040, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00001a7000)=0x7) r4 = socket(0xb, 0x800, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000105000-0x8c)={0x0, 0x1, 0x0, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r4, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@ipx={0x4, 0x6, 0x6, "66704a548511", 0xffffffff, 0x0}, 0x10, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) lookup_dcookie(0x7, &(0x7f00008e8000-0xff)=""/255, 0xff) 2018/01/07 14:17:28 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/34, 0x22}], 0x1) quotactl(0x0, &(0x7f0000013000)='./file0\x00', 0x0, &(0x7f0000002000)="") 2018/01/07 14:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6f000-0x9)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000e25000)=[{r1, 0x0, 0x0}, {r0, 0xc006, 0x0}], 0x2, 0x0) 2018/01/07 14:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009e4000)=0x7, 0x4) r1 = syz_open_dev$tun(&(0x7f000092d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a0d000)={@common='yam0\x00', @ifru_flags=0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00009f4000-0xc)={@multicast1=0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000f3a000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00000fa000-0xf)=""/15, 0xf) 2018/01/07 14:17:28 executing program 3: clone(0x0, &(0x7f00007b6000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000710000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a83000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) bind$packet(r0, &(0x7f00007f5000-0x14)={0x11, 0xe, r1, 0x1, 0x100, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) msync(&(0x7f0000d10000/0x4000)=nil, 0x4000, 0x0) 2018/01/07 14:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80011) writev(r0, &(0x7f00006d9000-0x10)=[{&(0x7f000084d000-0x29)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007c5000)=0x0, &(0x7f0000555000-0x4)=0x4) 2018/01/07 14:17:28 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00002e9000)='task\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000003000-0x10)={0x0, 0x0}) getdents64(r1, &(0x7f0000000000+0xd57)=""/4096, 0x1000) 2018/01/07 14:17:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r0 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000337000-0xc)={0x1000000002019, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r4 = accept(r2, 0x0, &(0x7f00004ea000)=0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000885000-0x4)=0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/07 14:17:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cd5000-0x8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x3) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/01/07 14:17:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f0000d6d000)="") ioprio_set$uid(0x2, 0x0, 0x7) 2018/01/07 14:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002a1000-0xe)='/dev/keychord\x00', 0x101000, 0x0) listen$netrom(r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000099f000)={0x47, 0x8, 0x1, 'queue1\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$void(r1, 0xc0045c77) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000440000-0x30)={0x4c, 0x0, &(0x7f0000213000-0x4c)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1}}], 0x1, 0x0, &(0x7f00004f8000-0x1)='h'}) 2018/01/07 14:17:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000fc6000)='user\x00', &(0x7f000042d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000873000)="dbaa4173191e5c17f8b4fd00e301ff8adac4ab9370ad416b9edde3af565c74e2d97b8f99bd9b057c45ad36ec3a5d6cfa5c6aec0340a9fb59460ea22568d013485fbe36459be6b228add30f2410c16e91539f8dfd6b5113053aa32f8d4ba22ab36408481ac1f55e70e0c4d9ee7954540dfff49470224482ed25013caacada01576696d5cb04ae5e7a6af1aad4e5a423c7b28499aec945f808d239e705a94159bb1dd5822cc18d46ab6c74f6", 0xab, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000f48000)=""/6, 0x6) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) [ 24.353743] binder: 3852:3856 ioctl c0045c77 0 returned -22 [ 24.364569] binder: 3852:3856 got transaction to invalid handle [ 24.370869] binder: 3852:3856 transaction failed 29201/-22, size 72-16 line 3004 [ 24.394115] binder: 3852:3856 ioctl c0045c77 0 returned -22 [ 24.400309] binder: 3852:3868 got transaction to invalid handle [ 24.400317] binder: 3852:3868 transaction failed 29201/-22, size 72-16 line 3004 2018/01/07 14:17:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/pktcdvd/control\x00', 0xa8340, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000505000-0x18)={0x0, 0x4, 0x0, 0x4, 0x0}, &(0x7f000069e000)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000089000)={r1, 0x2}, 0x8) syz_open_procfs(0x0, &(0x7f000029f000-0xe)='net/netstat\x00') 2018/01/07 14:17:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000-0x4c)={0x100000001, 0x40, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000aac000)="6e65742f728256636106000007") pread64(r2, &(0x7f0000520000)=""/0, 0x0, 0x20000000800) 2018/01/07 14:17:28 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd9000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b16000)='/dev/sequencer\x00', 0x2001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e15000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x6, 0xfffffffffef7ffe6}, {0x0, 0x0}, @ext={0x0, &(0x7f000076b000)=""}}], 0x30) 2018/01/07 14:17:28 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000073b000)={0x0, 0x0}) listen(r0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00002ea000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$eventfd(r3, &(0x7f0000f70000)=0x0, 0x8) 2018/01/07 14:17:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000012000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c66000)={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]}, [0x401, 0x3, 0x6, 0x3, 0x1, 0x7, 0x4, 0x9, 0x7e2e, 0xfff, 0x7fffffff, 0x0, 0x5, 0x6, 0x9e44]}, &(0x7f0000367000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000874000-0x10)={0x5, 0x0, 0x3f, 0x3, r3}, 0x10) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 14:17:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f0000db8000+0xd5b)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000511000)=[{&(0x7f0000e36000)="71a47ef542f04b4f07bca2d23e1ef0c58f3b5e302bd7af88d66290cbaef7c860bed5ca20b1a1240ae24ca6033fd509a9d28b8d04a7351200ad383babf3e62f4c3139a34197373714dbf9eae56ecbbcc3a47e565741937b3fe263a82cebd799b5e2c4b19af9eba4e7b80a25c6cb9f9aad0a9b0fdbd19377ed55965b20b80d50b0f9711d9e76e30a76dba7937feda9105cb71a331dbd357ae7af5c578a74abd6deeaf8c9f155c4", 0xa6}], 0x1) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x800000008922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_data=&(0x7f000018d000)="53f87e563679c8f3c86752285f614cb73c73c71ec9332d21d4a6367155d1dd79"}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d81000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a43000-0x4)=r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00008bd000)={0x0, 0x401, 0x10, 0xa90, 0x10001}, &(0x7f000052b000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c0a000-0x10)={r3, 0x8, 0xfffffffffffffffe, 0x3}, 0x10) connect$inet(r0, &(0x7f00004c7000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000038b000-0x340)={0x1, {{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]}, 0x0, 0x5, [{{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]}, {{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]}, {{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]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x340) 2018/01/07 14:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00004b1000)="", 0x0, 0x800000020000000, &(0x7f000024f000-0x10)={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000888000-0x14)={0x0, 0xe5a, 0xffff, 0x0, 0x0}, 0x14) r1 = dup3(r0, r0, 0x2fe7f13186b04507) connect$unix(r1, &(0x7f00006ba000)=@abs={0x0, 0x0, 0x1}, 0x8) writev(r0, &(0x7f00002c9000+0xf33)=[{&(0x7f00004c7000-0x1000)="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", 0xa79}], 0x1) 2018/01/07 14:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x8) sendto$inet6(r0, &(0x7f0000b8c000-0x16)='?', 0x1, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(0xffffffffffffffff) 2018/01/07 14:17:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x803) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80a, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0xd70d, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000b1000-0x8)={@multicast1=0x0, @empty=0x0}, &(0x7f00005b4000-0x4)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000048f000-0x18)={0xaa, 0x25, 0x0}) 2018/01/07 14:17:28 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x9, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000013000+0x4f2)=0x0) timer_create(0x6, &(0x7f0000002000)={0x0, 0x30, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0) timer_gettime(r1, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 14:17:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f49000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) r1 = open(&(0x7f0000734000)='./file0\x00', 0x0, 0x12a) sendmmsg$nfc_llcp(r1, &(0x7f0000aa5000-0x150)=[{&(0x7f00009b0000)={0x27, 0x3, 0x40, 0x4, 0x200, 0x8001, "a2fb190e37a71cd537d198d20632df59412cd4d56821de895160017326d8c3ad29813545fcef2d39b27eb763c4c29cf021c12290cdf75dec8a2e7906425a72", 0x5}, 0x60, &(0x7f00008bf000)=[{&(0x7f00003c9000)="dac34c07327b684e0e53e5fb5f9b331dc6ed2c371360c1e3534526250421814aa536c3bcdad8d7e51e3ffb9834f348f70bf224edefd9a3ddb3adf2b401d6a11ae8aa7d291f7f1cc7802118f499ea899a027aa12381ba3377d53ecc449bf8c340d348896fa4585ebfb3bae871be2619a471caa20d869748ae0ad7ceeb70f7d7da851cf11ed91b3986264a32664ec86b83729e669107c3a931b8173c7c871e74d9860720c296734c2e38b55e00439aef36d834927c2872beeb33e589b033b49a40890f1d8085af6ba3ff70fbe7b337b692d3d71417b468cb949f98cf32d30ee2", 0xdf}, {&(0x7f0000a92000-0x513)="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0x1000}, {&(0x7f0000293000)="2ffa9e7a985364c7e83007fa99f0d1f2b09fe590718da2b79f13e62999e6f4e9b10335e9d36c62d3b8da7e3cb740a259a1d994a1db52b84e74a5cc49d4b2d9fea73a00059bf73cc35700c0b4895e20f12a5e8ee922c233ffc05ae900f5769db38820d3af8727d3865f411eea816d7703b04294ee57a14aeb1db06122fa583bdd3a094dad01b3b16d4bbf1fbe27809409c78d9a36fd2f2080bbab8522df2c40c56a92607894e97df8543462f0b9a4e826b6a09554e444a217ec65f1d76c23d3e836cd4682664d6f9b3902d24d06fb5500c261f02b", 0xd4}], 0x3, &(0x7f0000098000)={0x10, 0x84, 0x1f, ""}, 0x10, 0x0}, {&(0x7f0000fb2000)={0x27, 0x5, 0x6, 0x3, 0x2, 0x80000001, "5d81ea314203cce831cbbe324bf1cfa8074b97498810efca264274641f07ce7ba929c3117f888680dee94afd5765e5202f30618277dbcec96ebd547f8dbfcb", 0x54}, 0x60, 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0x1000}], 0x1, &(0x7f00005b8000+0x8a7)={0x20, 0x0, 0x6, "9c74c4051da9e5b5d4c83246e3c5"}, 0x20, 0x4004040}, {&(0x7f000035d000)={0x27, 0x8001, 0x9, 0x7, 0x7, 0x5, "e4460b271b4514bdfdd213b0377708ed8c31f24c1fa0c58d939196eaecd14cfc00651b2d31c39228c2070bb8732b6eef7d6ceb11190661aa84dad2c8f5b5d4", 0xe072}, 0x60, &(0x7f00001cf000)=[{&(0x7f0000545000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000874000-0x90)={0x90, 0x112, 0x3, "78dfed4c660df7a13cb53a6c4594f882b1edcac35039bdfc4743d0060ce712a1916912ee9c14d29da220e0c0c844bf3b42cbe218355d9bbbb295c0e0113ae6d0b95da394abc0f02dc4c87f7b5a1a3b1fb1012a0d307efac0963e72772f973e6d5f3b233c7b692e607a93e7593248fe8b7a461970691ba57a738d"}, 0x90, 0x4014}, {&(0x7f00008ae000)={0x27, 0xfffffffffffff001, 0x9, 0x7, 0x0, 0x966, "fa75b5c717181a9c671a1c0cc9290b816f42d4d3b11710c22e65ef6c25699f979747998752918013b474240e3571b035184dd535d82cfbdead6b854b58f885", 0x2d5}, 0x60, &(0x7f0000d34000)=[{&(0x7f00005da000)="b1216a1f4358c37441d8dcd20a3fb959afdc8f0cf017954b477ef6f8011caba445a95294ab2d53b61e6529db7759de2cced99d07bcb83a0e4b517fd3cf5dabbcd7", 0x41}, {&(0x7f000046c000-0x6b)="183ed82dd7fd95a77bc5301c796dae29e6c9dcc595c31017450385e3539262aaef0697fdfe2f26c4aadc58a2815860559a252cd3c98c98f583c006f077d9ff7058ce0f3e854cc14f34ef4287f6235101126344a826adb49fbb593732c0a5a50113634b5b460fb122b7e8e9", 0x6b}, {&(0x7f0000b28000-0xbf)="80eeea2e49458c07b90761dd5866fc37fffd1d51d063ed96abe7223799be9d93340704d1a4ecca766110b63b01ba9afa9705f71be4531473489229960dc9d589326617a1f8df5e097b74b51ad2a20ab54e7798983d57fc5f713057df70e9e1298aca1617516e889e5f62667e019fd1fba8cce3eef66d8000316a3db3afe2a677dcb6056a786080004119bdc24af9606b43b95cdc0704943323fdfaf44d29290dc4df607587174434d3a483596e9eb15903f62ef27c178a9024f0d24a618904", 0xbf}, {&(0x7f00000f3000)="28a97697a61bf2bb165c9cddf533dfb09e3986edd3f58c8cab9d1378afd007ca0cfd9200d25abc53be0cb3a82424b96193845919fccbdd8096d3c6dbe3c7b6614ad0d4b913f6fc34de91c5fef26519c587b3eb42dc43dc4687c677cbe6564f9aceee67ddc5588b523f391020d8c3a023ba63195528b05a1a65820509ca7e7d795fe692c7d546fa048316ec92c34c0868e5fa61", 0x93}, {&(0x7f0000b54000-0x15)="4858d2cd679135ff577308299b3cd94eb3beb5daa2", 0x15}], 0x5, &(0x7f00000ea000)={0x30, 0x10f, 0x7fff, "72ccfdb8dc4f09b1e417e4e5cb593a9f186857e698c3b07d08dd4f"}, 0x30, 0x40}], 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fa3000)='/selinux/user\x00', 0x2, 0x0) 2018/01/07 14:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ac9000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x659, @loopback={0x0, 0x1}, 0x8000}, 0xffffffffffffff74) r1 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f00005a5000-0x10)=[{0x5, 0x0, 0x0, 0x0}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10) socket$packet(0x11, 0x2, 0x300) close(r0) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000762000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2}) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000aa0000)={0x8, 0x1, 0x3, 0x6, 0x9, 0x0}) 2018/01/07 14:17:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000038c000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00004a0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000311000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x80001, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ea1000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000f32000)=""/0) getsockopt$inet6_buf(r2, 0x29, 0x400000045, &(0x7f0000003000)=""/30, &(0x7f0000003000)=0x1e) 2018/01/07 14:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0xfffffffffffffffe, 0x301, 0x0, 0x1f, 0x0}) r0 = socket(0x11, 0x800000003, 0x0) ioctl(r0, 0x8955, &(0x7f0000001000)="") [ 24.522772] device gre0 entered promiscuous mode [ 24.537992] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/01/07 14:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000ad4000)='./file0\x00', 0x501000, 0x44) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000934000-0xaa)="d8c59a24cd02050ee0362ed05ce21c0d8044b1383393a23586840b31ea2d51b9772d08d382ab26f62a74edde7650e003998e3bea8da24236381e833c33bf3f8ed4488fc293c8545a7dd1ebe8108cb06fd9486bc49d2915ce874c19fd9cb08599f9199c973cfaa85111b9af9e4cccd7a2143c2c6336a3a1018216b393833373c9aa6fbd4d2d442e0e7fa20cbb478a36d5810bfabcc4d577d06064b9c8baae282b12ffbc577af37adfdb0d") r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000360000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e9a000-0x4)=0x0) fcntl$setown(r1, 0x8, r4) fcntl$setstatus(r1, 0x4, 0x42000) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0xc) r7 = getpgid(r6) fcntl$setown(r5, 0x8, r7) fcntl$getownex(r5, 0x10, &(0x7f0000b30000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) shutdown(r0, 0x1) fcntl$lock(r5, 0x6, &(0x7f00007a9000)={0x2, 0x2, 0xffff, 0x3, r6}) ptrace(0x11, r8) ptrace$getsig(0x4202, r4, 0x4, &(0x7f0000987000)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:17:29 executing program 6: r0 = socket(0x11, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x0) 2018/01/07 14:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c8a000)='[keyringmd5summime_typeem1eth0^%GPL:@GPL\x00', 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000612000)={0x0, 0x60d}, &(0x7f0000d50000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d8b000)={r1, 0x1}, &(0x7f00006d0000)=0x6) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000a76000-0x108)={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, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 14:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000451000)='/selinux/enforce\x00', 0x68001, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000ac1000-0x10)={&(0x7f00007af000/0x3000)=nil, 0x3000}) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f0000201000-0x10)=[{&(0x7f0000a7e000)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/07 14:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x29) bind$inet(r0, &(0x7f0000af2000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000048b000)='2', 0x1, 0x20000802, &(0x7f00006d0000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000930000)="c3", 0x1, 0x0, &(0x7f0000d66000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d7e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) pkey_mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000775000-0x3c)="06", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009a5000-0xca)=""/202, 0xca, 0x0, &(0x7f00008f4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) setns(r0, 0x4c000000) 2018/01/07 14:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000000a, 0xe287) r1 = syz_open_dev$tun(&(0x7f0000907000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x0, 0x0, @cisco=&(0x7f000094c000)={0x2, 0x3ff}}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e71000)={0x0, 0x0, 0x0}, &(0x7f0000e9d000-0x4)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000061d000-0x20)={@common='gretap0\x00', @ifru_flags=0x4001}) bind(r0, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000786000)=0x0, &(0x7f0000cd0000)=0x2) close(r0) socket$inet(0x2, 0x0, 0x0) 2018/01/07 14:17:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000170000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b01000-0xe)='./file0/file0\x00', 0x0, 0x88) fsetxattr(r0, &(0x7f000094a000-0x1d)=@random={'os2.\x00', 'vboxnet0^$nodev)trusted\x00'}, &(0x7f00008e9000-0x5)="1326292600", 0x5, 0x0) 2018/01/07 14:17:29 executing program 0: mmap(&(0x7f0000000000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000b73000-0xd)='/dev/urandom\x00', 0x0, 0x101000) sync_file_range(r0, 0x9, 0xff, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f000001d000-0x1cc)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000b75000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0xb, 0x3, 0xfffffffffffffffe, &(0x7f0000b73000)={0x0, 0x0}) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b73000)=0x9, 0x4) [ 24.762455] audit: type=1400 audit(1515334649.173:10): avc: denied { create } for pid=3927 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 24.809314] audit: type=1400 audit(1515334649.223:11): avc: denied { write } for pid=3927 comm="syz-executor7" path="socket:[11371]" dev="sockfs" ino=11371 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/07 14:17:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000056b000-0x9)='/dev/ppp\x00', 0xa80, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000045a000)=0x101, 0x4) 2018/01/07 14:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00005c2000-0xb0)={{0x7a32, 0x7}, 'port1\x00', 0x12, 0x800, 0x1, 0x10000, 0x40, 0x80, 0x8, 0x0, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x0, &(0x7f0000313000)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) pivot_root(&(0x7f0000fb9000-0x1)='.', &(0x7f0000390000)='.') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000030e000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00002b9000-0x90)={0x1, {{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]}}, 0x90) mount(&(0x7f0000a41000)='.', &(0x7f00005f0000-0x8)='./file0\x00', &(0x7f0000931000)='cgroup\x00', 0x808400, &(0x7f0000052000+0x120)="fa8adf2982532bd16f9ae7d26b2682433044bec08942dde23ba0f9d8fe28c0901c9e2fa955d1b7cb5ab7decbf8680cf6d7408278f326252c27f866b45927c72463c399d94ba5f7b0b4851ec9b81268fcf762d358076716d000f5d032ec99558e91") sysfs$3(0x3) 2018/01/07 14:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x8000000080004, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f000026d000)="b3f5c75ba1c694384dd3fec540c024e862a48b4c5c1bc0dfc66ce3d0552efc0fbadef6a69bcefe2f4d403664f8055cae323e305acf1f3b7c57") getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000987000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000b09000)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000013f000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000977000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000556000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r2) syz_open_dev$tun(&(0x7f0000302000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) 2018/01/07 14:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') poll(&(0x7f0000843000-0x20)=[{r0, 0x80, 0x0}, {r0, 0x80, 0x0}, {r0, 0x80, 0x0}, {r0, 0x2000, 0x0}], 0x4, 0x9) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000063e000)={0x40002000, 0x0}) write(r0, &(0x7f00007ea000-0x79)="dc7347b640df17387bfef678c2412f648cb0fd6a9a467a6b1f2fd48ad47c5546a6fea1092a6825f4f2a506a6a95f7478caa9ed90c0b9f7874ba4d0470b81477115c987381680a4184753e3cec6c13209439a14f8543522c35d7dce9cec376df607483295aac0ae466ebd2bcecb6717eed1ca6fd7b6019e88b0", 0x79) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") rt_sigprocmask(0x1, &(0x7f0000932000)={0x20}, 0x0, 0x8) epoll_wait(r1, &(0x7f0000058000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x20) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000166000)={0x0, 0x80000003, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r3 = request_key(&(0x7f00001cf000-0xb)='asymmetric\x00', &(0x7f000001b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004a0000)='-)#[{\'\x00', 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000e5b000)='keyring\x00', &(0x7f0000e6c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r3, r4) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/07 14:17:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a27000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00001f7000-0x8)={0x0, 0x0}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000033d000)={0x62c, 0x0, 0x3}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = dup(r0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@common='teql0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r2, r3) 2018/01/07 14:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000087f000)='ns/mnt\x00') ioctl$KDDELIO(r0, 0x4b35, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f75000-0xa)='attr/exec\x00') exit(0x0) preadv(r2, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) getcwd(&(0x7f000006c000)=""/4096, 0x1000) 2018/01/07 14:17:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000b43000)=0x10) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000497000-0x1)="", 0x0) 2018/01/07 14:17:29 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000a000)={0x4, 0x3, 0x83, 0x0}, 0x8) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x480000) 2018/01/07 14:17:29 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000daf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) shutdown(r1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000359000)=0x0) ptrace$setsig(0x4203, r2, 0x1ff, &(0x7f0000696000-0x10)={0x4, 0x1, 0x62, 0x4}) poll(&(0x7f0000ffe000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 14:17:29 executing program 3: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000002000-0x10)=@llc={0x1a, 0x0, 0x0, 0x2, 0x898b, 0x1f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) fanotify_mark(r2, 0x2, 0x8020031, r3, &(0x7f0000ed9000)='./file0\x00') setns(r2, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) 2018/01/07 14:17:29 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000001a000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000001d000-0x54)=""}) 2018/01/07 14:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) process_vm_readv(r2, &(0x7f0000f52000-0x60)=[{&(0x7f0000f8b000)=""/209, 0xd1}, {&(0x7f000001c000-0x76)=""/118, 0x76}, {&(0x7f0000846000)=""/92, 0x5c}, {&(0x7f0000322000-0xcd)=""/205, 0xcd}, {&(0x7f0000f20000)=""/92, 0x5c}, {&(0x7f00006a4000)=""/114, 0x72}], 0x6, &(0x7f00001a4000)=[{&(0x7f0000a8e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a2d000)=""/100, 0x64}, {&(0x7f0000223000-0x83)=""/131, 0x83}, {&(0x7f000085b000-0x73)=""/115, 0x73}], 0x4, 0x0) close(r0) 2018/01/07 14:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000969000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000edd000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011b000)=0xe8) madvise(&(0x7f0000e4b000/0x3000)=nil, 0x3000, 0x0) pkey_alloc(0x0, 0x0) 2018/01/07 14:17:29 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000044c000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0}, 0xc) write(r0, &(0x7f0000723000)="1f0000000104ff00fd4345c0071100000000f00008000100030400dc0fff00", 0x1f) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/hwrng\x00', 0x8000, 0x0) 2018/01/07 14:17:29 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x80, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d52000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f75000)={0x0, 0x0}, &(0x7f00003aa000)=0x8) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f75000)={r2, 0x8, 0x5, 0x0}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f75000-0x10)=@req={0x28, &(0x7f0000f3d000)={@common='bcsf0\x00', @ifru_data=&(0x7f0000f74000)="08ad6333bc0b494548111406fb2ffa96b6cb9a87dea892b8d58f5df5aa2c07a9"}}) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000f73000)=0x0, 0x0) 2018/01/07 14:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f0e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000926000-0x9f)=""/159) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) readv(r1, &(0x7f0000411000-0x30)=[], 0x0) [ 24.991487] audit: type=1400 audit(1515334649.403:12): avc: denied { create } for pid=3999 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 25.034287] audit: type=1400 audit(1515334649.453:13): avc: denied { write } for pid=3999 comm="syz-executor2" path="socket:[11409]" dev="sockfs" ino=11409 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 25.063663] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 25.077361] audit: type=1400 audit(1515334649.493:14): avc: denied { setopt } for pid=3999 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 25.100260] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/07 14:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000f66000)={0x10, 0x0, 0x0, 0x9}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cd3000)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000832000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa9000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00001bb000)={0x0, 0xab, "a761c037e3b97eb3effb7d700c469fb4bac218c36daf8aa11f0c6863c83674216fff7419ae738e0f803d0b84f362eaf568c880b7cbafab9bc07fd328bc27215fe58a1b7abdd1f28fd05be9d0fbeb33e62b4f9852a1f6901d75afab2306bdfa0a3e32e40a95de68af295606627111193e17d05a04954915a5fb85a78443fba136d101711b3d279af299b27a3af6f0c3a15fc575fca9f24055bd777d3b10f41237fe5cc366edd61296950512"}, &(0x7f0000e40000)=0xb3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b63000-0x8)={r2, 0x1}, 0x8) 2018/01/07 14:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x1f, 0x0, 0x0, 0x1, 0x49249249249259d, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/07 14:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d23000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000372000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r1 = socket$inet(0x2, 0x1, 0x0) r2 = getpgid(0x0) mq_notify(r0, &(0x7f0000b7c000-0x60)={0x0, 0xf, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r0, &(0x7f0000f5d000)=""/53, 0x35) fcntl$dupfd(r0, 0x406, r1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e89000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000059d000)=0x0) fanotify_init(0x0, 0x400) r3 = dup(r1) getsockopt$inet_buf(r3, 0x0, 0x41, &(0x7f0000255000-0x91)=""/40, &(0x7f0000741000)=0x28) 2018/01/07 14:17:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f00006e8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000206000-0x8)={r1, 0x4, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') r2 = memfd_create(&(0x7f0000d99000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f00003a2000)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000497000)={0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x3, 0x4, 0x7fffffff, 0x3, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0xe183, 0x100, 0x2}}, &(0x7f0000f96000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000408000-0x98)={r3, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001}, 0x98) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/07 14:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r0, &(0x7f00003f1000)=[{{&(0x7f00002fb000)=@ipx={0x4, 0x4, 0x7, "81dbc98370e3", 0x1, 0x0}, 0x10, &(0x7f0000732000)=[{&(0x7f0000187000-0x22)="710974e3403bec48ef02328f1c10de9424450c7c0a44426df359376c47110589bb4c1b0ee5e2a55b674575bb651dd6a7ccbe6036ff5508fd78b047b0e84410291a621b741f879c8c53484e5065b92657ac25b16c91eb42f947e8c0e1c979cb5844561137af0e7b03b104210f39e906f9c179836005d91c8fb81c6469ecd4e254c8181b72d8ff70d0e2728fbf0a5dfa40894096b71c02e03090ad8634c396884b3e253a53308754cbe347d62515d2fc67cb807f963a292982e6b6", 0xba}, {&(0x7f0000bd5000-0xdc)="c3ce902f4aa4b069593eac528f19ad8e701390bdd7367024796ab91344d99ca0914812d2e2d92a4317738cc2cfaa19443dfbc3fefd28fa0347447d6775cf15167a134d2604d098b5854df0007855c423ed8bc7250645838e1a9be603a8a244a24deacc281a27b35b736f1233af5326777e9bd5b580890b9bd4bf41981a7629b9e554cfc284deccbb173c3ec6ff14338541d661275de1fd976bfec4b6250e87212b607bdbe1a03c6506a8d98d56b7ffcb24afa838d13e1ffdcb8c8bdec096667a614dd9de60fb8c087ba49372ae402daa0ff998cdab9c2b77c1ec4884", 0xdc}, {&(0x7f0000b1b000-0x48)="722877d363e4ca63eca32b0e55abc84c3d3365fe309fc3b379666f5130caf1d45ab0e57a09cf0dd53ce22006b1ac6af26aa7ffc6373b952572eee96a969f24be077e7141e05d5f4a", 0x48}, {&(0x7f0000104000-0x55)="02293500f0d124fd19b05fd2b58c898cc3030bf1bc04a3ff06fff4c138d3146b47c3ca2b002730d3dec2ef77ebbabc6fceb101b5864754d900d50ef337b7ff8d5dacc47cb72165d7347789e1aa18b8db851fa43ae6", 0x55}, {&(0x7f00008de000)="c374e3fa999d79c96ab71ef24dae5fd84480701ea76881114d704de42f26870ea24b4a53939e36a4bd49d4fa74d14ebadf1711041ad909914e93398395b930a961868c54c6b161a2e1dbd8acd3b864e8a39bc8a2481e2f803459fee47ac727a66edbc112c3b2c433b521bebb23c693dcb8fb6f6567e2785ab937170251aefc9d805f30cbb32bf6ad763f9e976d38f9a91e36e81ecd1f42f1db77e138c7fa9f826c2f72aa2c5740c1e8ae01ee669223e00484a839fea932b18accd419fb222e825b39810d0823fe2c3573a3bb781f703aaa0dd4b0d73ad8f314cfb0", 0xdb}, {&(0x7f000066c000-0x15)="7e9099492c825e6fd8ecf66bce43b9e853ccd45890", 0x15}, {&(0x7f0000371000-0xe2)="657d4ac13a598cc35cf5d7491ea263e0841a7e4e6b509289fa74acea9fce3b50d3789b9f60509945940c332fa71793f3dcfecb0d8ab6458feca07d6b5ebfe5fc306de4e4826a333e8983b6aebe11d89ed45854fbc9c3d8af46391b812427c0a794c30ff72ae7b8cf4ee41e7f56de1656964f788cdecb7d63e33e242d9f15555e24c2cb9f21336ffb3b89168bb02cf75615cedd3adb5d16c6ab2c0104d40e71cba61312cc6b585e63922dc6b70f9d77a358fab34324965942b7dd74c96938bc12e6b8c97fc60c12d953024ae6661689fc74dcae9b95f1ac694cfedd7dae12af7c73c8", 0xe2}, {&(0x7f00008d1000)="811ac9a580f2db07eb25af8479fee926396deb8adde119cc54cb18bff35267912a5aba0a706f7779df7e2daa93efe5155020f9e33adaa606df8b1a730fa423a7f542387715a0f56b23b13a8b164c0b55b462be34e52d5fe7ccdcd3d900c26e441d4a4c42e716e14ad465e56dc62c82eb1a0fa25ae8a492acd8a45c2fbe3da7d249e4b3e4ebdc45b3f54323e83bab58d677b6652fcdc62bfa86bdd7872e2915d0f68174c9eae9e950d2f610857f384574161492a7da43657aebceff869b61", 0xbe}, {&(0x7f0000d49000)="a3e6b0e71d9f5f77fa6f072100acb15d47ec699c5c1e202259b2ff576b066aa2a87e8af77735ac4ca637c27c7741357aa59f9d2e8c4d22d94b1bf522771d77f58af4eeb147eaacc1f8798842d08ba05cbb80f8d414cee6c531f0a970945290aead728be30833e6eef9c377fba090d38d6b943d44917502adaf05cd70f21e731e2618ad7e617efefb541e1c79d47e", 0x8e}], 0x9, &(0x7f0000a08000-0x148)=[{0xe8, 0x11b, 0xff, "23cbb51096bc2ccd97c6d5f2bacbe83df946c81e2620c752f0dfe1f158c0fd4b8517c757f3c78051c7a147f6ce52b2272d182b90e28339d4f0ece2aae60d4760ba08f952ca623e74b9027174edd388cfe61abdb6da92efb277cef7ccc251b9b2e239d340cac84a741130a5a8deb3caa7587be1ae56a2e128d76fe4ca31b32502c032ab97ac00242f623aa92a9742bdd4e91c3a014c6dd9a7bdb70157c12bd297f4435a2b5cb4a932bbcea41e7bca9965b9575afc782d50d8ecd5fe52576c58f79c2c0e8129e9c74aeb2872c75a17e52f9d"}, {0x60, 0x114, 0x7, "a3dbbaf4821d39b86d239d42a1b137bcf1fbf1cd38c82af129cd594eaecfdbfaee48d49b1e67ed3caaa5b9b54ef3cd1ec26ec19e0f279e7896cdcf890f945ec1218ffc2b3a5fb7d9c5f5c8ba10ac67"}], 0x148, 0x4008041}, 0xa2}], 0x1, 0x40) r1 = socket(0x11, 0x100000802, 0x300) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009a6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000cd7000-0x10)={&(0x7f0000478000/0x1000)=nil, 0x1000}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, &(0x7f0000a4b000-0x1)="", 0x0, 0x20000802, &(0x7f0000283000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:17:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x41, 0x0) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) dup3(r0, r0, 0x80000) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r3, 0x1, 0x200000000f, &(0x7f0000ed4000)=0xffff, 0x4) bind$inet6(r3, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000abd000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000988000-0x10)=@common='tunl0\x00', 0x10) sendto$inet6(r3, &(0x7f00009fb000-0x14)="b6", 0x1, 0x0, &(0x7f0000609000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000f4f000-0x2)="dae4", 0x2, 0x0, &(0x7f0000afd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ptrace$setopts(0x420b, r2, 0x0, 0x0) 2018/01/07 14:17:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8042, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000001000-0x1000)=""/4096, 0x1000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000)='net/mcfilter6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x87c, 0x0, 0x10000, 0xfff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000000)={0x3a86, r4}) fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:17:29 executing program 7: ustat(0xc, &(0x7f000096f000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000132000-0x68)=""/104, &(0x7f000010a000)=0x68) 2018/01/07 14:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00005bf000-0x4)=0x0) rmdir(&(0x7f00002a3000)='./control/file0\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") socket$inet_tcp(0x2, 0x1, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 14:17:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000b4b000-0x8)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) 2018/01/07 14:17:29 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000009a000/0x3000)=nil, 0x3000, 0x4, 0x41010, r0, 0x0) poll(&(0x7f0000f7b000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/07 14:17:29 executing program 7: stat(&(0x7f0000789000-0x8)='./file0\x00', &(0x7f0000af5000)={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) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) umount2(&(0x7f0000002000)='./file0\x00', 0x0) 2018/01/07 14:17:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007c8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000a50000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000)=0x4) 2018/01/07 14:17:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000313000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000bf8000-0x4)=0x8, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000057c000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) socket$inet(0x2, 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000ea2000-0x1)=0x3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x3, 0x0, 0x3, 0x0}, 0x6, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x49, 0x2, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006b9000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) shmdt(0x0) socket$netlink(0x10, 0x3, 0x4) setsockopt(0xffffffffffffffff, 0x10000, 0x0, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002f4000-0x4)=0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000f64000)={0x0, 0x0, &(0x7f0000f64000)={&(0x7f0000f65000-0xb8)={0x2, 0xc, 0x3, 0x6, 0x17, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0x0, 0x1ff, 0x6, 0x1}, @sadb_ident={0x2, 0xb, 0x200, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0xf, 0x5, {0x6, 0x2b, 0xffffffff, 0x80000001, 0x0, 0xffffffff7fffffff, 0x0, @in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1, 0x1, 0x1, 0x0, 0x74, 0x1, 0x40000000}, @sadb_address={0x5, 0x17, 0xfcbbc3f97c848c7a, 0x80, 0x0, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00004f9000-0x4)=0x0) 2018/01/07 14:17:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0x100000001, 0x3}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f0000002000)=""/72, 0x48) exit(0x0) getdents64(r1, &(0x7f0000001000-0x1000)=""/0, 0x0) 2018/01/07 14:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a92000)='/dev/rtc\x00', 0x121000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000ebc000)=""/88, 0x58) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000031c000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000507000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 14:17:29 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000008000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', r0) add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xe8)="0f", 0x1, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000007000)=""/4, 0x4) 2018/01/07 14:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000831000)='./file0\x00', 0x40, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000264000)=@generic={0x0, ""/126}, &(0x7f000043f000)=0x80) link(&(0x7f0000214000-0x8)='./file0\x00', &(0x7f0000310000-0x8)='./file0\x00') r1 = accept(r0, &(0x7f0000df9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a22000)=0x10) r2 = syz_open_dev$mice(&(0x7f0000a48000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00008ed000-0x1)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d2e000-0x1c)=@req3={0x9, 0x3f, 0x5, 0xfffffffffffffffa, 0x12000, 0x1f, 0x400}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000d1b000-0x4)=0x3, 0x4) r3 = open(&(0x7f000055f000)='./file0\x00', 0x2805, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000bc9000-0x4)=0x0, &(0x7f000081b000-0x4)=0x4) 2018/01/07 14:17:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x1)=0x0) ioprio_set$pid(0x1, r0, 0x200) r1 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d43000-0x4)=0x14) listen(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000)=0x0) 2018/01/07 14:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x218) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004db000-0x90)={0x9, {{0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd4000-0x11)='/selinux/enforce\x00', 0x840, 0x0) bind$ipx(r2, &(0x7f00005c4000-0x10)={0x4, 0x0, 0xfffffffffffffde8, "9d91de9927ab", 0x800000000006, 0x0}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) r3 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) [ 25.244854] device lo entered promiscuous mode [ 25.245639] binder_alloc: binder_alloc_mmap_handler: 4041 20000000-20002000 already mapped failed -16 [ 25.246839] binder: BINDER_SET_CONTEXT_MGR already set [ 25.246846] binder: 4041:4050 ioctl 40046207 0 returned -16 2018/01/07 14:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009b9000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000922000-0x10)={0x7, 0x10001, 0x299, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000007000-0xd)='/dev/snd/seq\x00', 0x1) fstat(r0, &(0x7f000077e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f000019f000-0x20)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000dc7000)='./file0\x00', r2, r3, 0xc00) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000065e000-0xb0)={{0x280, 0x0}, "706f727430000000000000000000000000000000ff750000000b0000000000000000000035d4ed00000000000000000000af000000000100000001ffed00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005c1000)={0x0, 0xde, "763e80b3692aa37fff75bab1822ed4e6cacbbb59b48db795d1673549eb72fdc77598b2a685eb017ac2682bea435b0729aeb9deb54164cbb4544633586c8684e51752f7aaaf5e40d285790c1c90476f832811bbb4014a748c5b6f12f9c8f8f0152b02e1936bb0cd52e2173ec4435922905e934b0881e96d458fb48fe2003c8f167b484523c12d8362e4455f05694587eb50a2813aaf546f0159eda4c9d538f6693688a865fb585408ffc03d7e34aacae09311b8029b73c5d56c42d06538d47b1773d7a4924109c34c73caea6ebe8f4d700f62b9754ce3a015b8ce7fdca5f8"}, &(0x7f00003d6000)=0xe6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b95000-0x10)={0x0, 0x2, 0x4, 0x413, r1}, 0x10) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007c4000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000621000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e2000)={0x0, 0x0, 0x0}, &(0x7f00009bd000)=0xc) lchown(&(0x7f00009ac000-0x8)='./file0\x00', r2, r3) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/07 14:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000ef2000)="1800000002000100000abe8c5efe8c8836000008000300ec0008000006000e640002b933d898054df74852bb6a8807567e59dda67e194700550400980067a1e2010049fc2d63e000000000000004001f00000000000000c88ebbff060100000b01001200b121ec1474d722f542000700ec008bc5cf20ebe7ec7ee87cccfff6ba00b300024f0200e9e9f55606aa0110000004000000ccfad79140000000000000008a335bd8b2d17fffa21b571068393d33b5affa00041ad095c2c23eef679567", 0xc0) [ 25.252623] binder: undelivered TRANSACTION_COMPLETE [ 25.252653] binder: undelivered transaction 4, process died. [ 25.307997] device lo left promiscuous mode [ 25.371006] device lo entered promiscuous mode [ 25.382180] device lo left promiscuous mode 2018/01/07 14:17:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000012000)=@random={'trusted.\x00', '*\x00'}, &(0x7f0000000000)=""/38, 0x26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001000-0x8)={0x1000, 0x2}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_getres(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000012000)={"9d179553fed134925757c74cdae6f0d8", {0x4, 0x8, 0x3, "866b183f4939", 0x20, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 14:17:30 executing program 3: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000ded000-0x645)="11", 0x1, 0x4003, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000000010, 0x802, 0x0) write(r1, &(0x7f0000d24000)="2200000014000700000910f7e2ff000002ee02e401000000090002000005ff72f115", 0x22) accept4$inet(r1, &(0x7f00009c5000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001af000-0x4)=0x10, 0x80000) 2018/01/07 14:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000877000)={@common='lo\x00', &(0x7f00002ad000)=@ethtool_wolinfo={0x34, 0x0, 0x0, "35631b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000374000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d4a000-0x4)=0xab, 0x4) 2018/01/07 14:17:30 executing program 7: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000098c000-0x11)='/selinux/enforce\x00', 0x40001, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a12000)={0x0, 0x100000001}, &(0x7f0000673000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000345000)={r1, 0xffffffff}, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000a11000)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f000082c000-0x110)=@allocspi={0x104, 0x16, 0x8c9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:17:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000010003, 0x3) write(r0, &(0x7f00007d5000-0x22)="2200000014000721004f10f7e2ff050002000300f100000206000200e700ff0af155", 0x22) 2018/01/07 14:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000764000)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/07 14:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7fffffbffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timerfd_settime(r0, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 14:17:30 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00009fd000)=0x80, 0x4) munlock(&(0x7f0000e65000/0x2000)=nil, 0x2000) 2018/01/07 14:17:30 executing program 2: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000009000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4240, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000009000)=""/165) 2018/01/07 14:17:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") exit(0x10000000003) 2018/01/07 14:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x40) r1 = open(&(0x7f0000592000-0x8)='./file0\x00', 0x800, 0x41) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) ioprio_set$pid(0x3, r0, 0x2) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futimesat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', &(0x7f0000c41000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/07 14:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000311000)='/dev/net/tun\x00', 0x0, 0x200080) ioctl$int_in(r0, 0x5421, &(0x7f0000f3c000-0x8)=0xfffffffffffffff8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1b}) ioctl$TUNGETSNDBUF(r0, 0x400454dc, &(0x7f00003e6000)=0x0) 2018/01/07 14:17:30 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000008000)=0x5, 0x4) 2018/01/07 14:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009f5000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) fremovexattr(r2, &(0x7f0000296000)=@random={"6f73f8ff00", 'comm\x00'}) 2018/01/07 14:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d15000)={0x0, @in6={{0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ee2000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000061f000-0x98)={r1, @in6={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x8}, &(0x7f0000eb1000-0x4)=0x98) mknod(&(0x7f0000917000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r2, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d94000-0x8)={r1, 0x7}, 0x8) lseek(r2, 0x0, 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/07 14:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bbc000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") socket$inet6(0xa, 0x1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000e10000-0x1c)=[{&(0x7f0000d0e000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000a6b000)=[], 0x0, 0x0}], 0x1, 0x0) fcntl$getflags(r1, 0x40a) 2018/01/07 14:17:30 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000004000)='encrypted ', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000007000-0xea)="a88791d06f7dd7b4a3ee6cf15a23fb54dd2c114b271603f57252775ffaa8cd997f42fb4619fc225983aeddc74250b5fb7a74a6804c169c98fb8686e266f02c966f76f96e76b6dcb9cfa6d1e97a6e97819ab95cd62a72300c2ffc4cba6a7db1f0c59b350303c2f83b9d75b4fb878f91958ae949bcc58e80d94c087c46471b18e3c28d3c13dc209bb22c996dc8da242cccc547dbe445069df2c3e5e1ff9fd3ec83f594ec817917e50b401420c8e0927b71deb3e937cab50b07d405faed7c0ea07bb3dfeda9294047c67cae17c1aeff9f424853b549bce0ea1763453c000000078bac471abfe3e8ac2b9079", 0xea, 0xfffffffffffffffc) request_key(&(0x7f0000002000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x14)='cpuset[$*cpuset#{-]\x00', r0) add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xe8)="0f", 0x1, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ppp\x00', 0x38b000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000008000-0x20)={0x8001, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000006000)={0x7fff, r2, 0x1, 0x7}) 2018/01/07 14:17:30 executing program 0: mmap(&(0x7f0000000000/0xc50000)=nil, 0xc50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000c50000+0xa9e)="283d140b1de815c3d723fc5a18b25c570fd69a76f7f2cc10985e4da91b7a35d934cbbba5daf74efbdf873313add79f7932a519257b2582c6bc33f8ca44209813c6e5e7a0d533e503cbfda76f251477c808b728d5e4731ad6c6ba232e5843e95af40f989be79277880ca4b9a0dfa0d114d9092b7dad34989156c9767713a636266c5cbdffabd591a7b5877a09f9fc19f8ab55aa76a4668cc15a30900d6ab55cf00e552844f909267b116c4bf3baf99636450fb740d38d3d9f27cb814d2859657d91eea905006843f9a96fc190fcf2dc8e3c76", 0xd2, 0x4000000, &(0x7f0000c50000)=@rc={0x1f, {0xe07, 0xfffffffffffffffd, 0x1, 0x7, 0x7, 0x1000}, 0x1}, 0x9) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000796000)=""/0, &(0x7f00005e0000-0x4)=0x0) mmap(&(0x7f0000c51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c51000)=0x1d, 0x4) 2018/01/07 14:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000673000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a5000-0x74)=[@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x2b0a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x4}], 0x74) r1 = socket$inet(0x2, 0x1, 0x0) dup3(r1, r1, 0x80000) r2 = syz_open_dev$tun(&(0x7f0000f81000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a1c000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) pwrite64(r1, &(0x7f0000001000)="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", 0x1000, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)="6e65742e61027000") sendfile(r4, r5, &(0x7f00004db000)=0x440, 0x63) 2018/01/07 14:17:30 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000116000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000cb3000-0x4)=0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000feb000)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000253000-0xbe)=""/190, &(0x7f0000feb000-0x4)=0xbe) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ff8000-0x108)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xfffffffffffffffc, 0x8001, 0x0, 0x6, 0x2, 0x0, 0x6, 0x6, 0xffffffff, 0x2, 0x8000, 0x7, 0x20, 0x80]}, &(0x7f0000544000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000eea000-0x12)={r2, 0xa, "abc38ae2ca422db6e16c"}, &(0x7f0000827000-0x4)=0x12) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x53, &(0x7f0000ff7000)=0x7fff, 0x4) getsockopt(r1, 0x5, 0x0, &(0x7f0000ff6000)=""/128, &(0x7f0000ff7000-0x4)=0x80) 2018/01/07 14:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00003c5000-0x20)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dd0000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x2f, &(0x7f00000ff000-0x10)={0x24, 0x6, 0x4, 0x9}) 2018/01/07 14:17:30 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000-0xd)='net/anycast6\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x40000001, 0x0}) 2018/01/07 14:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000905000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000307000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0xff, 0x2, 0x9, 0xeb0, 0x2}, 0x20) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a3b000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) pkey_alloc(0x0, 0x1) socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read$eventfd(r0, &(0x7f0000d2f000)=0x0, 0x17a) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d9000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00004c7000)=""/134, &(0x7f000049c000-0x4)=0x86) [ 26.212669] binder_alloc: binder_alloc_mmap_handler: 4131 20000000-20002000 already mapped failed -16 2018/01/07 14:17:30 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000-0xd)='net/anycast6\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x40000001, 0x0}) 2018/01/07 14:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x10000040003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002a9000+0xa43)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000308000)={{0x200, 0x8}, 'port0\x00', 0x4, 0x1, 0x8, 0x300000000, 0x15c7d9e7, 0x5, 0x401, 0x0, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(0xffffffffffffffff, r0) r3 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$keychord(0xffffffffffffff9c, &(0x7f0000e0c000)='/dev/keychord\x00', 0x2040, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000045a000-0x9)='/dev/ppp\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00004b3000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) 2018/01/07 14:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) mremap(&(0x7f00001f8000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000494000/0x2000)=nil) r1 = syz_open_dev$loop(&(0x7f0000e85000-0xb)='/dev/loop#\x00', 0x0, 0x4040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) munmap(&(0x7f0000bff000/0x2000)=nil, 0x2000) r2 = add_key(&(0x7f00005a9000-0x5)='user\x00', &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="", 0x0, 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f00007b3000)=""/4096, 0x1000) pwritev(0xffffffffffffffff, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}], 0x1, 0x20003) socket$inet6_icmp(0xa, 0x2, 0x3a) lstat(&(0x7f0000daf000-0x8)='./file0\x00', &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r1, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) fallocate(r0, 0x11, 0x10000, 0x200000800) 2018/01/07 14:17:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x4, 0xffffffff, 0x3879, 0x1f, 0x2, 0xc95c, 0xfffffffffffffff8, 0x2, 0x984f, 0x70}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000043d000-0xa0)=[{&(0x7f0000270000-0x4e)=""/78, 0x4e}, {&(0x7f0000ee5000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/11, 0xfffffffffffffe1b}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b2a000-0xac)=""/172, 0xac}, {&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f00004e3000)=""/74, 0x4a}, {&(0x7f0000002000-0xdbf)=""/4096, 0x1000}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000001000-0x11)=""/17, 0x11}], 0xa) setsockopt$sock_void(r0, 0x29, 0x3c, 0x0, 0x0) 2018/01/07 14:17:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000028000)=0x2, 0x1) 2018/01/07 14:17:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00008c1000)=0x20000000006e, 0xfffffffffffffeae) pipe2(&(0x7f00007d9000)={0x0, 0x0}, 0x800) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socket$netlink(0x10, 0x3, 0xd) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f00001d5000-0x8)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) connect$llc(r0, &(0x7f0000fac000-0x10)={0x1a, 0x8, 0xcb6, 0x100, 0x3, 0x43b, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) recvfrom$packet(r0, &(0x7f00002a0000)=""/81, 0x51, 0x0, &(0x7f000080d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ac2ce9f2ba60", [0x0, 0x0]}, 0x14) poll(&(0x7f000094c000-0x10)=[{r0, 0x4000, 0x0}], 0x1, 0x0) 2018/01/07 14:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000080000, 0x10000) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ffe000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000ff1000-0x48)={{0xffffffffffffffff, 0x0, 0x80000000, 0x1, 0x8}, 0xaa0, 0x80000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_linger(r1, 0x1, 0xd, &(0x7f000051f000)={0x0, 0x0}, &(0x7f0000557000)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a54000)={0x0, 0x0}, &(0x7f0000123000-0x4)=0x10) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 14:17:30 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ba000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1f) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$Ogr}uplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f00007b4000)={0x77359400, 0x0}, &(0x7f00005ac000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000a72000-0x6)=""/6, 0x6, 0x2, &(0x7f0000068000-0x10)={0x77359400, 0x0}) fcntl$getflags(r0, 0xb) mq_timedsend(r0, &(0x7f0000fc4000-0x1)="cb", 0x1, 0x0, &(0x7f0000d3a000-0x10)={r1, 0x0}) socket$unix(0x1, 0x5, 0x0) 2018/01/07 14:17:30 executing program 5: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000367000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b01000)=@get={0x1, &(0x7f0000210000-0xcc)=""/204, 0x3}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b00000)=@assoc_value={0x0, 0x3}, &(0x7f0000b00000)=0x8) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b01000-0x8)={r1, 0x40000000009}, &(0x7f00005da000-0x4)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:17:30 executing program 3: r0 = socket$inet(0x2, 0x80807, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001b1000-0x6)={0x0, 0x100000000}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ec7000)={r1, 0x200}, &(0x7f00004d1000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x88040, 0x0) mount(&(0x7f0000642000)='./file0\x00', &(0x7f0000c59000)='./file0\x00', &(0x7f0000d70000-0x5)='hpfs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000ef5000-0x48)={{0x0, 0x1, 0x4, 0x2, 0x8818}, 0x5, 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]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000042a000-0x4)=0x0, &(0x7f0000eb3000-0x4)=0x4) mount(&(0x7f0000c87000)='./file0\x00', &(0x7f0000149000)='./file0\x00', &(0x7f0000d6d000)='ext4\x00', 0x40000, &(0x7f0000ec5000-0x7f)="6ab4e25b94d307f782eaef174f8eeea11bb41abcc1a02d27d5c9e3e07e52bca36505900a5dc12ef7ca5f994f79968cf09fd73089578b3ab1b5bcd71e2aa79297f64ff83f7f123ef096f4b13e458a5d85657498542a98a2205197c1aa6bc288774feeac5fbfeb6928c728610b524b09172c1862a98632ffd3ae7483c41f02b3a4c26c7aef90fb1e99") ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000709000)={&(0x7f00004a7000/0x1000)=nil, 0xfff, 0x7, 0xa, &(0x7f0000095000/0x3000)=nil, 0x7}) signalfd(r2, &(0x7f00009d1000-0x8)={0xfff}, 0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fd8000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f00003a0000-0x4)=0xc) bind$packet(r2, &(0x7f0000b08000-0x14)={0x11, 0x9, r3, 0x1, 0x8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 14:17:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000796000)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000274000-0x9)='/dev/rtc\x00', 0x501000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000474000-0x4)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000018d000-0x50)={0x1, 0x5, 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]}) sendto$unix(r0, &(0x7f0000e14000-0x27)="be56d71eaa6b209467e4d1d1f4fc9d16764a14f2c293a4be551f7687bd256d7468c56ca8889a6d", 0x27, 0x4000, &(0x7f0000e24000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000229000-0xa)="6d6170c466736c656900") ioctl$int_out(r1, 0x5460, &(0x7f0000008000-0x6)=0x0) 2018/01/07 14:17:30 executing program 0: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000038e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000416000-0x40)={r1, 0x2, &(0x7f0000416000-0x8)=[0x100000000, 0xff], &(0x7f0000416000-0x24)=[0x401, 0x7f, 0x8000, 0xc, 0xfffffffffffffc00, 0xc5, 0x9, 0x3ff, 0xcf], 0x42, 0x3, 0x2, &(0x7f0000416000-0xc)=[0x2, 0x2, 0xfffffffffffffffe], &(0x7f0000415000)=[0x3, 0x2, 0xd5c9, 0x2], 0x0}) r2 = socket(0x0, 0x803, 0x0) getpeername$ax25(r2, &(0x7f0000291000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000da000)=0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = open(&(0x7f0000354000)='./file0\x00', 0x900, 0x9d) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x40) sendmsg$nl_xfrm(r3, &(0x7f0000302000-0x38)={&(0x7f000021f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000166000-0x10)={&(0x7f0000357000-0x130)=@newae={0x68, 0x1e, 0xac1c2ff6038fe645, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r4, 0x0, 0x20000, r4, &(0x7f0000416000-0x8)='./file0\x00') fstat(r4, &(0x7f000016b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3f) connect$inet(r0, &(0x7f0000d3c000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b3d000-0x4)=0x14) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f73000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/07 14:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000738000)='./file0\x00', 0x0) connect$netlink(r0, &(0x7f0000a2d000)=@kern={0x10, 0x0, 0x0, 0x2008000}, 0xc) r1 = getpgid(0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000dab000-0x4)=0x0, &(0x7f0000f6a000-0x4)=0x4) fcntl$lock(r0, 0x6, &(0x7f0000bfe000-0x20)={0x0, 0x3, 0x6, 0x7, r1}) r2 = socket$netlink(0x10, 0x3, 0x1) sendmsg$netlink(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000390000-0x10)=[{&(0x7f00001f1000)=[{0x14, 0x19, 0x203, 0x0, 0x3, "80"}], 0x14}], 0x1, &(0x7f0000a02000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000ff2000-0x8)={0xfffffffffd}, 0x1fc) 2018/01/07 14:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00004a1000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bca000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000db8000)=0x2) 2018/01/07 14:17:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f00000d8000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000975000-0x4)=0xc, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003db000)=@assoc_value={0x0, 0x0}, &(0x7f0000a59000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000731000-0x8)={r2, 0x3, 0x6}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f000094c000)=0xfdffffffffffffff, 0x4) 2018/01/07 14:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cfc000)='net/raw\x00') sendfile(r0, r0, &(0x7f000056d000)=0x3, 0x26a950b) 2018/01/07 14:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x8, 0x7, 0x7fff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffff000) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f00009e5000)=[{{&(0x7f0000d95000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000875000-0x10)=[{&(0x7f0000f1f000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00003b9000+0x21e)=""/174, 0xae, 0x2}, 0x35ee}, {{&(0x7f0000eab000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00002d3000-0x20)=[{&(0x7f0000dfc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bba000-0xb6)=""/182, 0xb6}], 0x2, &(0x7f0000736000)=""/145, 0x91, 0x4}, 0x4}], 0x2, 0x2100, &(0x7f0000e8f000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d95000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6e000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000775000-0x14)={r3, 0x4, 0x1, 0x0, 0x0, 0x1fef}, 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008f5000-0x4)=0x7, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000fd4000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$ax25(r1, &(0x7f00005d1000)={0x3, {"4fe5bb6bcc0759"}, 0x6}, 0x10) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002aa000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000659000)={0x0, 0x9}, &(0x7f00006a5000-0x4)=0x8) close(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dee000-0x8)=@assoc_value={r5, 0x3}, &(0x7f0000e05000)=0x8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000865000-0x4)=0x0) mq_notify(r0, &(0x7f0000e55000-0x60)={0x0, 0xf, 0x6, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r2, &(0x7f00009ad000)={&(0x7f0000cda000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58, &(0x7f0000a9d000)=[{&(0x7f000049d000)="b129825b8b61761d46de7ee2f0ccaeeccfc30625b13bcfe20b444b41ce2f5dbc874f56ee651a3b2d70ac6a98b673669426781125c67e376f3d12ff2d13db1646d04611e4de8717dd95712c160a88d8dcb43cd814bb582814629d85082891c569076937f071df5fa42d41728002f4babde86ea9bac1b2c73bd6fc9452ef1e463c06f3c95fdb485bd9d07e9df40cdc5d229dbfe2aa5cb7f3a725223ca8625a28e00331b3b9344bbf38dbcac5bce957c14a2f55691d4b849ae52d6541c297242d2ee209727b32fdd5ffe92cde0738551bb13a047f0ca269e23ecd407620a8caf96cc09fa135eb1b3e81f82dcf38f122213aa49ac95f40ba3089467547ebad5351509d6ad73f9cc48916f75a9eef1c3aac19593c83dee02ab271a6872feffc60d598b46074523a7c6974d5c7f6ec90fd7aec866da8ab8a48df593d6999e3ee841fcf7e099914c0c7c51d21c8588f375ac8b30cdb449c536a8b8e64e22d0e3aea1c7cd14a42e0a5e6268adb8ba3959614160dc9bf82ca4a937578e96a731e048a14a2cf5d59adfad2c7773b0ba89e6c6acf14fcd8d452ee8b2e2aa639a43c7a831d04f48e411277e9f628813af27717bc37ac0e12e8ec69bdf1ee1901c3400befa9773d56f43eff34024a4c17347fa1c79459f688ec813925d1d45eeb5f37cda7d6cee1920452407cffbad24b3040a6938b341d99f8f7ac5083f35695aad4722eaba41816fdb774e11beddd3e4e63bbbd93c4f78ec71dbf99fa1a8377222a5d3724c3f06e559ab2bfdfe85e66f16fd2b85703a81c9c9d0baf3721c4e2d77489f007296c4e84e7e086bc0092835c1593d2a70723ed93b8c840211e79b0beb65cc62879dc8e36d0fdca87d26de3c51ddbe8d7eb3fd86ff31b74c931cf26cc71c4f3d09e5d20aee8e485c0e62453032a926b1f3b1be182202c3242048a3a38bc7983b0a05b0dbdb3d90669c49bd350afc55360d140cda2fd6ba0fe59c606431b09dc253f1645025accc8611e2f8c82c535c5ad91e5e611b6f0c770d946e16a239de7039a4dc0e8c7c995fea253fcdf6b132bc9748ec43d610a342324dc0ef4939bce738f66d0532c436c885fbe1b52932b3379dbf98134493b0ec649531e00e587e8ec75ce6a09fa1b9598e346617e5a7f78e85fc8707bf80394fdad28d4869a3acc2418a24a5187b949312f4e941bc897ab2aabc436adc5a2110f0375d96f0969e5224471fa2c2f7d5256197817a0daf109df82b5606c17fbb03b2d5a9cd2c17eb0808b4cb42aaa7085e99ef9c5135c6f3fe0570b05cc3830c3dffe4fbd36f2afb23b9d44b5f543e7f14f64cde2ca70174137bc7b9faa101d6595cda6c9e28a9ae1d0311c83ad48e4912bd9e5699cd9301feaefff98104ced42404a89a3aa874f4a687cef3f930b88b83fabe4ef7fd78d6dfcff732212d753f7bfa4dcf7395aef302fbd02d0d7b54a015ca55ecf860b4fd27b82a24ebdbce9355aa261815c5d82d5aab631eebf337d3d581360879da2ac1c42e3febaeb431fed6af7cea5984c015647caf2cdc2bb74024fcff959152d2dc50041b19b42fed73c3d88c5f8688df6434f43c2c1ed21a7befeec41c33d2ac7fca91ad23918ecc9776cda909a41fd1116cdd0f10bfa1fd6da999a944b0ca47ad5b429a7e852355aa7a6ae81d03a9d4d76684da590edacbeecc47182abd3cac456b95e8ad86dbd83090fc9148c9926363fbb134ab270a8dba53802b06ce7bd7271cd100a8c77c8bdadc2fa00b1db60cc01bd470fad81f4d2ae29659e8dcd3cf36e86845d725fc03dcabcc9e61dacf95a3e0e570d30d5ecddbdbc5b782da6fead4f02708aa4ce4256485a23aca1ea8fe8751291c7a4a98a854b54892ee34692233067909d43a4b0fbee169ff4cbab3b89b0b78fa3e782b5d81d8fbdf3ad10ac77cbcad58e302eccf098272bdeedecb0fca155671204c7856a609bfba3178c94c1701e49c4f60a28306d07520b41a9c513b4727885dc333381615bb23b0ef5c176fa7595406c03fdb4d488c16e1be646719eee5773f96f0b7f8bd7f4439c98d24878222c8353568fbdceef3a4af1b53cb0e79b2a59b707ea0fda2288e0b4678a3016c17074b7c96b5916d2929f832d656ef3fc19c43436e74da64cbcc0130e4aa0ad58c94ddbe6b1b8b1ad7823d57f7dee2e0cca3952b646b18d2e8aacb08ec33a92fa89f7b741f352728b63245ab740e07d811ff438edb2d382223f8c487a1aafd264122ad7f196ccc596dd2cd96b95dc8cac56d0314e2d683a9afb8f74a238a986af2ab2b5bed6ad97c26cb42d0700dda788cca566e679ce4c3e86fa64f83b837723f7b5cfc1b1bbc402fd7dff750f696c265038842a8866898168d9a9e455e155977032701f5320eb592958d45af717bdc468620328780003a4811a8448130c72e09ff2b5f74748bd149cedac2a8f1698bbe4ee7175fe4dbcbb31fe881c7d3959026e6471a3d0627bb4b22322b279a1fde7b37b6fd6a046f2b066deab28a73b231ca402176a908ef355cd8cfbb05cc009fafe5a3a88a59d7d222f24f6a044d4a88d96a2a7103a4fc156431745d7c502f5a6453c67601c988a753bcf0b182ab2ae8e8bab6b00aa60967c22f167a9471b6d1a74c0abccc445f62a356bfa165f0462100ac82ff18cf8250380193b6dfd76b7ddbd5a87a29b9369f23a995b2bb54fe018137173a83cc22870ea28e5f4e0b19608ea9c5e5a46fd0f4e31e1c391983fd1fcc393dc3526767d29753384e56d0598e53a58b525f770b0a94dd76980d2c2e292539891d01811282e826e073545b462d9f2a4b93b62a8e4b9b7b47940ebff34e17fdbf999a66b550ec773a74d2f31abd1874a98a52432bd2ef0c018e328731792281f7f6d8a74ceb41f82c4f29946297a8f9e7123e91c65e8996924cef8d4e2357e52b1c946738db76d21da33502c6fd3e64daa921f14724937f87ed008dbc4661afc06d3b9336a1d14befd70871dafc853bfe1524e51ac523d3600b249f574366750a65c8575f26e4e0aea77058e102d495d7e76a31927b0b031a7fea88f7141d4759c7bf40e1ecc1795509c0c33d1ff0c4b5e267cbee468fc32a2ffa3b315a832c28ef5270c94ed7b0a4c596e24ec27ccf4e2099d601179b8ead5bd8ef3b5c397f0168bd28f331c5d7adf695d7a4bae38b97f0a9e654fae29e66743b8bcd7598ec2666bf626abe136b62989aa5726841a040682002fedbde77057fc2e85c81c04f86aebc5108be786c41b10fbe5387ff42b47f76d8e184fcea3cad8ff0b26c96c4596b96ba63002d54593b4e4918fc724efc7af17022fbfb5f53d576caa2fde3758f17bf49bc9246c59aaf87205c378e289d3a619abe3d1fbc0e7a5acaa3954ca6a2972e142a779de38e75c7252ef7391a1d84bfa0297229344aa2f4cad1ba7d0f06db8c664706ac7f6086c019d35b67d3cd5b8137e835a9c23ad7b4ebac15daa774c0886123b075a64dbea1b10cd8a68de8f523a1d37c9587620ac5dd134f7f0fce66e02c2649192f357d23445d1721e1f92b21e3b826db6b9a695b93d925f20ac62bbcdc7d539d60edb47f44ec5c2f6ed1cac690575ddc2f948c2c87b54e918f6392cf97d5862f06c55c502c76a0275b91d615c76bad8bff045edd3dd788c1886fc600896bd9bbed6d8108d61e4196d2681f8624f5fe7b64f857fb318730fa31e896d1b6c11f6325c426d88187bb629cffd16adb2cabae4853dd26c8998eb9761f65e1be75f0353c0b380ebd524c9f23c8d138e462a40e30306df3055886dc5426b1fbf88b905436d77fa5bbc8002f57a828dcd38ada76346c71048c6044fb3830f8eeb7e9b981999943498fd83141d8cca9b5a3265783d5a1625df8f4735da0e3a15c72d8b85d342ed263a6dff7e546f728988297314c23af2ff62a587a6e8ba9b86c13c0899020755b2c88a3d9eab7ed2de7ab22fd26b790e7efb09f7f78584e343b8fdf2f0e70f52b7e6b5a321defa00d78d0af7114cc529e4b8b88a02f38b44f0f18f9318529e59a3671f8cb04597909ac55744e682251991cc65bb73dbd491771f0e30959ee0d830d6d99d8d13a9a0899d0829f967895971f2513580af93bac3263999517fff9539b8a4098d17df5964ec34372ea71e99b28b129e900f88f6f8babf48008576b8ea71bf1dad5c8cf28221ee476ffa81c5e4a48a9ab75ae6f57729975c19010d3e39160c3ee7d9862a293acf509759003e40ded2514d7f46feabdd01ab44b124b68978cf02d9d7b35a35175f4f1fc97d713ad35514cf6fc22839edf8933a0bcba7f49d975c04e2bd73ae054497a4bcb082a46d89e8e716f88758f1b5b989374764298fc8945fd615d61e60f0c64b6608bbaf891bac931dc569029af19b8a05a4985e298a2aa822853e632c73fd49d1f93312e1fa7fac5ca8535d619a901bf55d6d0de09127b161f880fb7d94ebf38fe7a2a1ab2ac3b5844dd69907f56b1a65bc4e5c385d54aa3acdf51739e1115841c4ed691630312113133f61faa9cff604802e26146f2b0cb6908058481aa6ff4f0bf56b03e4cfc0cbe6fa0def33e57acc3cee4efd2041c48657fca329f452419f3fe0abc2aef7d649d0e446109ad2a4580c802a15029c44890c5a8df108418e48b804e7df013cc81b42d219bdd164928d4178cdf653570949f150f5729ba0f781d2dcefbaa1e70f88f24c5f2da1ddb03d50e41ba2f09e0574e093e28a572ef7e44e6d44b9d7fe6e6e102a9e4bec759a8d542ef51d88990102904ef12c0d065ec4f7a3fa04b1301363bd0cffa0350d005027abfc9d1e992a2b2e87cd10916cfc9503dc6817d789ad36443c39f87084d202e29f88564e4ba2b0842463a3fe07b7e08fa10714c36047367ebde7a6ccf964f79a675588a3e177b9a3ae04b93f8f511b1d11fb8bcfe207e048079f6679af45df273bcc45a171e36a6b6f9715192c4c0325aee1a033a0f058411a23dcc345d14134789950cb3b0fb5a234d07a48c87ac3f1bf0b3cb493abcd7f05144c3a08c60500a375a7fcae99540ec5f30805415f1452261c58910bb2ef3e697a8dceb5a205c00bf2fbf989c095b31b862e7e3836b07c90c3edf43d1d4c728c71e3369bdf1c9ad7e513bbb0d521c84642fd9a0c3f17ff8e024b315709c42aca3beabf48112a6bec419260b513d0d66b114437d9cab0d2cc18868505af23b3877883c91ba343f92c6b31ab375fc20c629c29bfbbeadbbd9228a403e269671987bf553f880c5c78edcb923f6c82cd74e2ea5ba315ca5e2bad485007503e1f0c010f9f495b84af892bf28db38043ff61438533526c3f2d81c9e7f70957f5304104778d803392095282e73ff4dedbbd4e585404ee1b86952f9e8fc981ed4e23f5032f794a3ecdfaf218d37b68c0493b4dd84d2ef23a57d2fb6ba65a76bd7a804f1bb527ee7f0d9b03a1233c99559209ebe1926edf1054e1e56bcea1f3cfd29179f92c200122914230a6a6c68938c72aa6ff7d7924c5e3982082b6e65083cc18f3e20314622d998090cd8456a33ba0fb15203cd78ab7c9e3065ba6e379703e051c3599b221e7171b95ee6e08258a7990b79511d0b1c0fff1b13ee6433019a670edabad899f59483e0ab3afb03e05e5f9b60bb3cc5b9d4d040073f17cc252cf3fd973821f68a366f209284b66e9327b6da6d911a10c46f0888bf242ca1760b6883b9a3cf5b8256f21cc0a203643ac077a55a5a87694381321ab5a96aa9f3c145a7b35ff20fd531321fc842632abf8a6f2d1fabc6f099c5aeb0beda4a25e6fa19243ed3fc7de38197f0dc8b147cb5927e6", 0x1000}, {&(0x7f0000742000)="2ee404de5155b9ade5c1968f77ff29fbbea513f28486b32f86b3a113f44840a7f130d2ac5f0ad9d9002c2cab1372835b01612a10384424455dfb95266c9a9323c6e84be01f35", 0x46}], 0x2, &(0x7f00006a9000)=[], 0x0, 0x20000000}, 0x8000) ioctl$VT_RELDISP(r0, 0x5605) close(r2) 2018/01/07 14:17:31 executing program 7: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f0000ecb000)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000019000-0x10)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/01/07 14:17:31 executing program 4: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004bf000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00005d2000)={0x0, 0x401, 0x200, 0x4, 0x5, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) 2018/01/07 14:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000039a000-0x12)='/dev/input/event#\x00', 0xffff, 0x2) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f000011d000)=0x0, &(0x7f00006d9000)=0x3) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b0b000)={@generic="f67b632612d1f7f0dace928e50e4ac40", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = dup(r0) connect$nfc_llcp(r1, &(0x7f0000757000)={0x27, 0x2, 0x3, 0x3, 0x4, 0x1ff, "ce73afb11f4b74416a12161915abc3c79db9f2b75c4d301f8a3d4c599ef44ae7f9e709880163c8bbf1cdc43acc695359d8c94fa27eafa2375e5078b54680bf", 0x9}, 0x60) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000084c000)={0xfffffffffffffffd, 0x8, 0x4, 0x10001}, 0x10) 2018/01/07 14:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d21000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$llc(r0, &(0x7f0000d7d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000021a000)=0x10, 0x800) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000603000-0x94)="1f000000520007f2c200000000000f000200030000ddff1ab4a300ffffb92b", 0x1f) fchmod(r0, 0x4) recvmmsg(r1, &(0x7f0000e7e000)=[{{&(0x7f0000e52000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b14000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/07 14:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004cb000)='/dev/vga_arbiter\x00', 0x60000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e23000-0x108)={0x9, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f000003b000-0xa)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x0) 2018/01/07 14:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x8000000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f0000061000)={0x0}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000e93000)='./file0\x00', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000054c000)='/selinux/policy\x00', 0x0, 0x0) open(&(0x7f0000a35000)='./file0\x00', 0x80200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b08000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dc000-0x1)=0xe8) lgetxattr(&(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000466000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000baf000-0xf9)=""/249, 0xf9) r2 = getgid() syz_fuse_mount(&(0x7f0000d1b000)='./file0\x00', 0xc000, r1, r2, 0x7, 0x2) 2018/01/07 14:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00006eb000)=0x5) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000129000)={&(0x7f0000fef000/0x3000)=nil, 0x3000}) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f0000079000)='./file0\x00', r0, &(0x7f0000aba000)='./file0/file0\x00') renameat2(r0, &(0x7f0000aae000)='./file0/file0\x00', r0, &(0x7f0000e91000)='./file0\x00', 0x0) 2018/01/07 14:17:31 executing program 3: mmap(&(0x7f0000000000/0xf35000)=nil, 0xf35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000afa000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000055e000)=0x2d2, 0x4) connect$inet6(r0, &(0x7f0000f28000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f36000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000f35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000f35000)={0x0, 0x0, 0x0, 0x3ff, 0x1, 0x0, 0x0, 0x7, 0x11, "dc4987356b3a61059e77551f0a9214bc80e3be14df73e97f18bac5d1232b0cc290c6e5d5b3fff62fe20562da0b6a143a51d1eafbb48db540105e4e38c0eb34a1", "eb2c17ea05c662f0ac59775d7c2ed3a9dccdbd659d3e7005145b11d0b84172fe03c69c5dea1798bb2f1a29b20a97d28456f6c585727cdc6ac042f78b0642c6a9", "bb166131ee31089f7d81726c651ba1866fb2cab47cea395c493270807d7129d1", [0x8, 0xfffffffffffffff7]}) 2018/01/07 14:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000043f000)={0x0, 0x0}, 0x4000000000007ff) ioctl$TCSETAF(r0, 0x5408, &(0x7f00003a8000-0x14)={0x8001, 0x45f, 0x8, 0xb741, 0x100000001, 0x5, 0x6, 0x5, 0x80000000, 0x4a}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ee0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$join(0x1, &(0x7f00007f3000)={0x73, 0x79, 0x7a, 0x3, 0x0}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000037000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$unix(r1, &(0x7f0000fbf000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f000049e000-0x118)=[{&(0x7f0000fd8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000)=[{&(0x7f00000e0000-0xc9)="a8b7824365bd8cb5d68b0a842232abe65aabe4fa75ac5659190bfd4c5fd6d7a5c0ec77ec4323157954414dc4ff9388326e00979ce09cb5f08f578998d5151d6292fa2e167955f54e9c5b3d97f7299cacd3897e44a4a363036e6232f6f413a9bafcfbbe3df2cffa4375e51a737ac584d53009cf7856416a54b66712b55fbc83b6e36dcae14aa7602309d4a4dc13bd96395c7d39e14161ea4d81055c7935d118a6017fc4c1d6eba00d6b0dd582c4fc4f7ad80949c073336b4484912ef18c5b56434d36d3bcde6ae494e6", 0xc9}, {&(0x7f0000cf3000-0x73)="4aeff7c6b6f8b732161165a4b501fdd474a1837134a957ac70e95b8c54379ee0778ec6db76a7878cae678b635395525492d268ebcfd7bb1b32d36afbf4a17dd9f265d38360d2ee70ed99ebbb45a9daf1e8979277c850f81ea8be3b816922373d19e0e8340c4e405e84e1f3caae329ea1bd520d", 0x73}, {&(0x7f0000216000-0x75)="a75662dbe96bc3860bfb7eb674bf5447dde52fd205e8f047446a0f0be866dbe07ce456973f4534722e9bf0c56c6f9170b8958245d3eb1621588623a84abdba201217e967f2d7e40b09f481ce7ea55985400bbe080444468b5d0583f5273e5fa2bae403551a7d457e4f1306ff43e3a9c6a828825a57", 0x75}], 0x3, &(0x7f00003e7000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg(r1, &(0x7f0000086000)={&(0x7f000067a000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a99000-0x20)=[{&(0x7f0000af8000)="ed26260c18d03b342ee93f5f54cea91aadc5c6d5015375f927e44c6ed5e3454c8eff56e744df3783ceea59149f434d41b061a2fab506d6eae34f4fb2e334d5241e8d6f29001373d5969d985beec7d95a78fc5c1096fb3685e455dd64db454ec7807bcd7a518c31556410726b665d19d80e4aa0d7de4688f08a789502ebf30e083e49dc9a7382", 0x86}, {&(0x7f0000ad8000-0x9c)="07c835fa5618170556734d223020f643a636be7c8d2c553652b3ae9a895695f7748188696d071d3e97be65e5e8cede721096520fd01d93a04109ae69466933f266cc6c56217a86fd82202903d634b0503230ae00cce01f4bbbb294d922ca55f0822d61cfc221485942fad824694d969212025d84a3878541cb3c7856db59ba6357cb332c22b821e988570d3d0c9f41b50789dbfec4ad111e9f3af105", 0x9c}], 0x2, &(0x7f0000065000-0xf4)=[{0x80, 0x109, 0x0, "89b74b8baabb8502d473e1dabe98440db229730feaf8ed488b610bede21681886d927f452793e88e5c071ba79e2025d0aab989dab65c4d42a814394d2a91bb7c43e7d2c8709c96fe56091699582c2e17e32242c03bac90511027963bcedd456dc1b4909ae353fd3df316fa772e4bed"}, {0x30, 0x1, 0x2, "b44708aecdda2115530149c1fb99de9a7e56186c34d3786953253926eb19"}, {0x28, 0x10f, 0x3, "05599f864dcfc4469d636e1842b45f9cbab5"}, {0x48, 0x118, 0x80000001, "ba7da551bfb8c473308c186cd7a0b5f9982e169b3f441dff487b70d46e0856ed96404f693c7c7059f3395c44afed94d582b95280e08ecea8"}, {0xe8, 0x104, 0x46e8000000000, "dca6fcb7b8aefb7cf745aa468eda1900a15a49f8c1aaee80f69b5b6b36d87275af603510040619c7953ad62276d65616ac2c0aed68eae2d100438ceb8efab4f00518da0c439121df98073883a55ac09128822912974c052df4fae9a8df114bb946604daad6906483fc2cd9673933349b0e0896406494392a9cdfcd0bb0c861bfcbffde58c217abe59d6cbe404687736dd9580b9c71bce00647a3e5c9d6645d612e786fc7b3134e7a652b732d93da3b54f59f64d51bb9ea859e3839f706d37931bbce64a13097dd0ec4c9ceb1f126da2926cb916e23d6d2bd"}], 0x208, 0x20008004}, 0x40001) openat$keychord(0xffffffffffffff9c, &(0x7f0000608000-0xe)='/dev/keychord\x00', 0x180, 0x0) 2018/01/07 14:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000d5a000-0x73)="", 0xfffffffffffffe2c, 0x20000801, &(0x7f0000e49000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "2900fa5200000000ec0001007f808197d9df000fa08c070072853de52ecf1544ec9a0000c48ddd7163e6f4b939ae7c3d17befa45cf7d260157"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/07 14:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000041b000-0x8)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r1, &(0x7f0000fd2000)='./bus/file0\x00', &(0x7f0000fd2000)=[], &(0x7f0000fb5000)=[&(0x7f0000fd2000)='14\t'], 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000e93000)="c0db457648bb390a28ed7258f3b6d41c405b9eaec0730b8e2ae34d7ad9a3ebb69903fc1a4a73f10a387fa921f62fd002ee45ce81a0d90c29eed1c565d4cab55a0936773f194de67f0424ae75d6108b64723c07bfc6ba4fdb5197ef6aaed9726397feb0592c7e64c26887a61ca0d419458fcb1d6b73896056eab8fa517c2db4fef439ff514c196ad0bd935091a68cd4038cfdd23d8f62bf", 0x97) 2018/01/07 14:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000620000)={0x0, 0x0}, 0x84000) bind$ax25(r1, &(0x7f0000331000)={0x3, {"6dcc4286978d9c"}, 0x7b6}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00007ed000)={0x8, &(0x7f0000498000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f00002db000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000ec0000)=@newsa={0x1bc, 0x1a, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0xcc, 0x14, {{'sha256\x00'}, 0x400, 0x0, "a0b85af1c3b4b004bca998d602377db24f031ba8fc57819d854d61029ec9f292b392c84d4791da6142aa01fd2f8ed89059832d6216c525dcd451f6429ae7c4bcb7853950e306e1e9eaebeb40995f7249fa90300727003edd1e4c015767388c0790cb16e20aca893eedd22a1e1f05a79b9637dc91b283f9acd8e506e44608acd8"}}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x5, 0x3, 0xfffffffffffffff8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/rtc\x00', 0x41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000022e000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000a6000-0x10)={r3, &(0x7f00008b6000)=""/4096}) 2018/01/07 14:17:31 executing program 6: msync(&(0x7f00000ae000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)=':md5sumnodev\x00', 0x1) 2018/01/07 14:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='ocfs2\x00', 0x0, &(0x7f000012c000-0x1)="02") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0/bus\x00', &(0x7f0000772000-0x7)='mqueue\x00', 0x0, 0x0) 2018/01/07 14:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b55000)={@common='lo\x00', @ifru_flags=0x2}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000911000-0x4)={0x0, 0x0, 0x0}, 0x4) bind$llc(r0, &(0x7f000025c000-0x10)={0x1a, 0xf7, 0x80, 0xfffffffffffff4cb, 0xfff, 0xfff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0xffffffee) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c63000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002be000-0x4)=0xe8) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000b7c000-0x4)=0x0, &(0x7f000005f000-0x4)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a3e000)=@req={0x4, 0x4, 0x8, 0x87b9}, 0x10) 2018/01/07 14:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000d53000-0x10)=[{&(0x7f00003c1000)=""/1, 0x1}], 0x1) shutdown(r1, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b40000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000098c000-0x3)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae6000-0x4)=0xffffffffffffff65) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000026e000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00006cb000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000823000)={0x0, 0x0, 0x0}, &(0x7f0000f91000)=0xc) getegid() sendmsg$unix(r0, &(0x7f0000fae000-0x38)={&(0x7f0000faf000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000da9000-0x70)=[{&(0x7f00007d3000-0xea)="eebf6f5ffbeb19bca993ec86930fffb82d1dd02a0d3480b01b01265c71ebe48530e2cc5132bb52e28f51d3df521fed08eecf94f938145ab007ea89f24cdf6a52657c51b78543d9f1acb6fbacd18cf5fc97aeecb13a72344970525cc826d08bbda78784da180de7fc8559bcc35664e30eac7308220ad60b31c88031d6ebe95f834aa0f3530419038e463b5e337a373123678b7d2f026058bc2aeb34cb55bccd628c29a389c6854b1e8049ac53832b7ac1b6a036942dc0c057ac9cc422030ff993c7ef0e8ea33ed043f425d8a8112d72bbd02d2c38038f8c1b95a42934c1ffacdb5283d84a0c1c2f5fd32a", 0xea}, {&(0x7f0000899000-0x3b)="19096e3ad240640e9598306ee78d7b189a3841fad794bfc906d88c36e6b412e080510466ef1639e9ad95d3f25f2d1b2db3d5374dbcc06fdd6ce1ba", 0x3b}, {&(0x7f0000200000-0x64)="28ebe9ccb87ba10f1c025933c154880c554f645fffc441778301af672b0694a9869f3a1e292de10d3d751bbc3c93b9dc8e13e3db3a402b1bbef738cba8003305f095facbddaa7b98213c27e5871d3ce95de9723d2075148e0d8e4056d298ebb1701803e8", 0x64}, {&(0x7f0000ffb000-0x1b)="222f9aea560afe6f9c86ec25d49af729b9526fafd5a452bc483927", 0x1b}, {&(0x7f0000ebd000)="62ccaa1eda1a864cc78fc31638e3c8a7c210a2d0c8b108e947c8eb91bdd3c0f8fd5a893b1ca05484b0a0b8703c1c6e16e12a7c0365504a800fc77a0278b4b91da5ce44e498cdb4e8f79bc052b7257b92d8d1bc2d6d795534e64a75b4ccdf31338a04b02d7039f70e3762b7c0fe955575c3dcb4e85d88c9d40b8e638723855607147601d84c0afef1ec6553b52a690d0199568c318ec53c436134bd3c878e88eb2c0916f45419e69b2637e5d675f9c3082bbcf5c1d7adb820175bea5b2d421b6824b02e3016d242c7b61ec03acc6c018e47d2900c0b7e56218798d07dff1800db1f", 0xe1}, {&(0x7f0000076000)="279e47", 0x3}, {&(0x7f0000b35000)="15edae25978204f7b0a90fba359626f6bf508ade2c565d282cd55521245d", 0x1e}], 0x7, &(0x7f00004ac000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}], 0x40, 0x20004081}, 0x1) 2018/01/07 14:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000042b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000012000-0xaf)=""/0, 0x0) 2018/01/07 14:17:31 executing program 5: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000e38000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x402400, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)=0x0) accept$packet(r0, &(0x7f0000c01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000245000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00009e4000)={0x80, 0x7, 0xb000}, 0x4) r2 = request_key(&(0x7f000068d000)='.dead\x00', &(0x7f0000991000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000550000)='/dev/hwrng\x00', 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004cf000-0x8e)="cbeed9f262130fd0e5fdcc84261377d7f794461629c0e4dee5bc92a4efc7452823ea22656f08a12deb2abd57507492d22775005533b46f3bd939df4c338e00bb5ce06daf268e1feb86f67828218ea2b0d1efc68cacc91f9a4ef2ef5876c5d7e9d1fdcb8a08c2d1533d197e73f3d897d5569eeba54f5f32057a33f390a528007e7cf88ba1de634848a82c56efce0d", 0x8e, 0xfffffffffffffffb) r4 = add_key$user(&(0x7f000065d000+0x1b3)='user\x00', &(0x7f00001a8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f58000-0x5f)="740d0d2eb46565cbff5a03ecb682641ec9062807e91ffd415c410d2887aa4701b93146bd73dfeb24046ab0929c985d268eed8f4b8702748f9fbdbd4ac4ec6b4ba3d47c1b97c85f5c8ceea0f4bbf18947af242d73cdff6e14fb917d47371290", 0x5f, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00003db000-0xc)={r2, r3, r4}, &(0x7f0000454000-0xca)=""/202, 0xca, &(0x7f0000619000)={&(0x7f0000751000)={'sha512-avx\x00'}, &(0x7f00002e2000-0x6b)="ca7c517ad2ea773ab2027bf6bed62ce9a8748e0f872db5d1f3009fe5c7084703eaa004ac0cdf0eca54b1fb4542cbe078a589bf306f2ef408d36ca05367bd44a62d5f18c1a14a9d9f00109d8f39aedf948edcc1f188b2a0c5e6ea9231d562c9e30a543a547c36c1fe941c66", 0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000a80000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setresgid(0x0, 0x0, 0x0) 2018/01/07 14:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) mprotect(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0xfffffffffffefffe) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00002e2000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003b5000-0x4)=0x0, &(0x7f0000177000-0x4)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb0000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000460000)=@generic=""/16, 0x10) 2018/01/07 14:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bf0000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f00004a1000)='/dev/usbmon#\x00', 0x0, 0x2d80) mq_notify(r1, &(0x7f00000f9000)={0x0, 0x25, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(r0, &(0x7f00004b7000-0x3c)="00732f6d6e746ec0c3cedce8aa254a30deb5448c1374a1f18ed87c3614e7b178377eaf548dbf0afde9a4eadc37bcbd5a397453d9fb76e10e867ef750") setns(r2, 0x0) readv(r2, &(0x7f000019d000)=[{&(0x7f0000500000-0x2)=""/2, 0x2}, {&(0x7f00000f5000)=""/0, 0x0}, {&(0x7f0000738000-0x1000)=""/4096, 0x1000}, {&(0x7f0000832000)=""/90, 0x5a}, {&(0x7f0000669000-0x9a)=""/154, 0x13c}], 0x5) ioctl$int_out(r2, 0x5462, &(0x7f0000678000)=0x0) splice(r2, &(0x7f0000348000)=0x0, r2, &(0x7f0000913000)=0x0, 0x2, 0xb) 2018/01/07 14:17:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x402000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000022000)=@random={'btrfs.\x00', '(eth0GPL+keyringcpuset]..self\x00'}, &(0x7f0000001000-0x7)='\\em1!{\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000aa1000)=[{&(0x7f0000aa1000)="ed86f370ec5b516cd851df132718344f07723cb25d5943d72066fc6630fba6d65891f74aedad9191eb495a7a9e003f928790251d20018af93c9884c4d2247d292105a7fa92972e02c7171aba8bb29081c741083052ce716723fa6185752b0bf786a9a81a62f10d39d38a2caebad98564e44f85c3ace167a20d08a16bb01f4af994f55bec1ce72d01be84a0de49bc2acef655d4041485a616cbcbd5983a6304a9d6b979512fe98c30b4ca6d7c4216581b8d2a77803dee02d342f9f2776ca7d6114b855c07705c3e536ad55ae3d287", 0xce}, {&(0x7f00005de000)="a4b865dd23a7e66a28dc217430e08af27b33bde23f1dbe3b27f781374d5b5e84e5e186e329ea3ac6720d62d2b938093e41539b", 0x33}, {&(0x7f0000aa2000-0xaa)="74bf0963300840725c3b4325c0c5826622afb5a2c63b5ab235c794289b718e02d3445bc0cf9b1b6e6eaf570eb79652963c079656ab53849dc4dae1e1e7a66c34804fd400c6034b0e51b3fb83c1595b53cdcd57740d6a0bc5d44c36b9aeb93d96e40fce6533a114e90ea88f1938689f03d0eec5b36c849c639ae0982c380e264a4e242f87e821885c3024496b3504ae9cae8f9a55cc4641eaca42291af2f59ce21a87e82f2e268b227203", 0xaa}, {&(0x7f0000aa2000-0x1000)="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", 0x1000}, {&(0x7f00007c3000-0xea)="3c014f502ea3200a1c41fce6640ec8cf3c9b2bb7fa8ef32fd00dbadf7dca03f9bada944a597f72cebd4f338a80f3cea3a67ed775869ed845eedc1f4437be131dd9697f297e5cb2bbab52db3383a4fbcb877951e7bb890a4d7e14758a8bfe1371e8d5e6fbfe1305902ca4f39f294cce709c09b6204980b6c8a861fa945eadc65f94425aa218b23ebeb86a1c5d291a2fef49b657797356c8b9ac7720b6535811805b00a66363869cd22f3654413dac161d0a496e93b5c719f51895a65ee82d648916cf0096f5e4b5b28a5bb751ac9cc13d03c92b69c4aa1cab78fd4ab1d1efce986d07bde35654943bb5c1", 0xea}], 0x5) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000401000)=0x0, 0x4) 2018/01/07 14:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000af7000-0x28)="24000000100005004d08000800e80103030501001000010011a20000f70000f1de005609", 0x24) fstat(r0, &(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:17:31 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000f80000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f81000-0x4)=0x1c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f81000)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f7f000-0x4)=0x8001, 0x4) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2018/01/07 14:17:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/07 14:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000188000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 14:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x7, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d66000)={0x7, 0x1, 0x9, 0x3ff, 0x0}, &(0x7f000003f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cb9000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000f27000)=0xfffffffffffffefd) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ec3000)={0x5, 0x7, 0x1, 0x3, 0x8, 0x80000001, 0x7f, 0x40, r3}, 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000250000-0x8)=0x5) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a15000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000c6000)={0x0, 0x5}, &(0x7f0000535000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000315000)={r5, 0x0, 0x4ed9}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000091b000)=[@flat={0x77622a85, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc8000)='/dev/sequencer2\x00', 0x800, 0x0) bind$inet6(r6, &(0x7f0000eb8000)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf661}, 0x1c) tee(r6, r4, 0xa6, 0x8) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000c87000)={0x0, 0x0, 0x0, 0x0}) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000e79000-0x28)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/07 14:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000f69000)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000e9b000)='./control\x00', r0, &(0x7f000052d000-0x8)='./file1\x00') mkdirat(r0, &(0x7f0000791000-0x8)='./file1\x00', 0x20) statfs(&(0x7f00007d8000)='./file1\x00', &(0x7f000093f000)=""/121) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000654000)={0x0, 0x5, 0x6, 0x3}, 0x10) r1 = openat(r0, &(0x7f00005bc000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000a85000)='./control\x00', 0x0) rename(&(0x7f00003f2000)='./file0\x00', &(0x7f0000daa000)='./control\x00') 2018/01/07 14:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000001000-0x41)=""/65) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(0xffffffffffffffff, &(0x7f000055a000-0x20)=[], 0x0, 0x0) gettid() ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000d66000)={&(0x7f0000cac000)=""/112, 0x70}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00008f9000-0x4)={0x0}, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008b6000-0x6)={0x0, 0x0}, &(0x7f0000fdd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00004fa000)={r2, 0x0}, &(0x7f00004a3000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/rfkill\x00', 0x4000, 0x0) 2018/01/07 14:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa3}]}, 0x10) connect$inet(r0, &(0x7f00007a3000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000c6b000)=[{&(0x7f0000600000-0x1000)="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", 0x36b}, {&(0x7f0000572000)="eaa62c064aebe9cb", 0x8}], 0x2) 2018/01/07 14:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000254000)=""/8, &(0x7f000057c000-0x4)=0xff9e) 2018/01/07 14:17:31 executing program 2: r0 = socket(0x40000000018, 0x0, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000111, 0x0, &(0x7f0000001000-0x4)="02000000", 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b3a000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 14:17:31 executing program 5: r0 = syz_open_dev$mice(&(0x7f000092d000)='/dev/input/mice\x00', 0x0, 0x440) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dd6000-0x20)={0x400, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008f3000-0x20)={0x0, r1, 0x10000, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005dc000)={0x0, 0xa3}, &(0x7f0000a57000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000003f000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap$binder(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x0, 0x110, r2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x400000) geteuid() ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000d46000)={0x50, 0x0, &(0x7f0000a0e000)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000d3000-0x19)=[], &(0x7f00009c4000-0x30)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000079c000-0xe5)=""}) 2018/01/07 14:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c9e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00004bf000-0xb0)={{0x9, 0x2}, 'port0\x00', 0x8, 0x48, 0x0, 0xff, 0x4, 0x3ff, 0x7f, 0x0, 0x0, 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]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f6b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000231000-0x5c)={{0xa, 0x0, 0x661, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1, [0x10001, 0x401, 0xc85d, 0x2, 0x4, 0x7, 0x90000000000, 0x20]}, 0x5c) 2018/01/07 14:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a6e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet(r0, &(0x7f0000534000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a0d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c46000+0xe7a)=@assoc_id=0x0, &(0x7f0000156000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00008aa000)={r2, @in6={{0xa, 0x3, 0x20d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x38c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004bc000)={0x0, 0x0, 0x0}, &(0x7f00005c0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ddc000-0x8)={r2, 0x8}, &(0x7f0000b91000-0x4)=0x8) r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007d2000-0x8)={r2, 0xffffffff}, 0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000044e000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) bind$netrom(r4, &(0x7f0000bcf000-0x10)=@ax25={0x3, {"0207ec305667d3"}, 0x401}, 0x10) sendmsg(r3, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008ea000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0xf4, 0x29, 0x3e, ""}], 0x10, 0x4000}, 0x0) [ 26.976649] binder: 4344:4346 sending u0000000000000000 node 5, cookie mismatch 0000000000000003 != 0000000000000000 [ 26.986588] binder: 4375:4377 ERROR: BC_REGISTER_LOOPER called without request [ 26.987235] binder: 4375:4377 transaction failed 29189/-22, size 0-0 line 3004 [ 27.011503] binder: 4375:4378 transaction failed 29189/-22, size 0-0 line 3004 [ 27.034990] binder: 4344:4346 transaction failed 29201/-22, size 56-8 line 3206 [ 27.060502] binder: BINDER_SET_CONTEXT_MGR already set [ 27.066061] binder_alloc: 4344: binder_alloc_buf, no vma [ 27.071542] binder: 4344:4365 transaction failed 29189/-3, size 56-8 line 3127 [ 27.072290] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 14:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a39000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000f06000)=0x5) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2018/01/07 14:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000aaf000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000aae000-0x28)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000a16000-0x10)={0x0, r2+10000000}, &(0x7f0000aae000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c30000-0x8)={0x0, 0x7}, &(0x7f0000289000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002da000)={r3, 0xfffffffffffffff9}, 0x6) shutdown(r0, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000029000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) fanotify_init(0x0, 0x88002) 2018/01/07 14:17:31 executing program 4: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x1) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000057000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000002d000-0x18)={0x5, &(0x7f0000012000)=""/150, &(0x7f0000057000-0x78)=[{0xba, 0x1, 0xffffffffffffffff, &(0x7f000000f000)=""/1}, {0x7, 0x1000, 0xfffffffffffffb2d, &(0x7f0000056000)=""/4096}, {0xff, 0x84, 0x8, &(0x7f000004e000)=""/132}, {0x0, 0x73, 0x401, &(0x7f0000057000-0x73)=""/115}, {0x5, 0x1000, 0xffffffff, &(0x7f000004b000)=""/4096}]}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/07 14:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa3}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f2b000-0x4)=0x6, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000166000-0xe9)='V', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000c6b000)=[{&(0x7f0000600000-0x1000)="f18d94c08dbe29d185d713742671a37396e7d613764230efc72e51aeca3d2995d689ee2f12fc61f74bc95e281b4cc95fda84294b04cd9bb44615e78dfc608e2aa38a37f791c01d0e44231cbea2d5ae5d155c74e6c069b99db7c090cbb145c118434052e79fc441615f5a57b307d059e2c7cc00cc3a312aff4e1023069bf2954191ab4236", 0x84}], 0x1) sendmsg$unix(r0, &(0x7f00000cd000-0x38)={&(0x7f000038f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000efe000-0x30)=[{&(0x7f000071a000-0x1000)="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", 0x29b}], 0x1, &(0x7f0000b02000)=[], 0x0, 0x0}, 0x0) socket(0x1, 0x80003, 0x8) 2018/01/07 14:17:31 executing program 7: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000057f000-0x8)={0x0, 0x0}, 0x84800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000e5000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000057a000)={&(0x7f00001dd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00004aa000-0x2b8)=@flushsa={0x14, 0x1c, 0x1, 0x0, 0x0, {0x1}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffb, &(0x7f00000ce000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000847000)=0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000eeb000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e1a000)={0x0, 0x58, &(0x7f0000b09000-0x58)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x80}]}, &(0x7f0000362000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c8b000)={r1, 0x1}, 0x8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000026b000)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000d1a000-0x30)={0x920f, 0x7721e6a, 0x7099, 0x4, 0x2, 0x1f}) 2018/01/07 14:17:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00007c8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x81}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x0}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) dup(r0) getsockopt$sock_timeval(r2, 0x1, 0x800000000011, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f000039a000-0x4)=0x10) 2018/01/07 14:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ee2000-0x4)=0x80000000) 2018/01/07 14:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000c12000-0xe)='./file0\x00', &(0x7f0000d45000-0xe)='./file0\x00') 2018/01/07 14:17:31 executing program 7: clock_getres(0xdfbfffffbffffff1, &(0x7f0000686000)={0x0, 0x0}) 2018/01/07 14:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ac5000)={0x4, 0x78, 0x7, 0x100, 0x1000, 0x2, 0x0, 0x4c6e, 0x8000, 0xb, 0xa91, 0x80000001, 0x9, 0x3, 0x1, 0xafd7, 0x2, 0xfffffffffffffff9, 0x6, 0x2, 0x549, 0x8, 0x8, 0x5, 0x0, 0x5, 0x1ff, 0x0, 0xffff, 0x7fff, 0x80000000, 0x7361, 0x8001, 0x8001, 0x7, 0x7fff, 0x6fb0, 0x7f, 0x0, 0x7, 0x1, @perf_config_ext={0x3, 0x800}, 0x4000, 0x83c, 0x5, 0x11b42e9d8f61d9a5, 0x19f, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffa, 0xffffffffffffffff, 0x7) finit_module(r0, &(0x7f0000d14000-0x8)=',eth1lo\x00', 0x2) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1003, 0x5) open(&(0x7f0000320000)='./bus\x00', 0x3, 0x0) [ 27.072382] binder: 4344:4346 ioctl 40046207 0 returned -16 [ 27.097084] binder: undelivered TRANSACTION_ERROR: 29189 [ 27.102914] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/07 14:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x7b8d, &(0x7f0000c8a000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000084d000-0xb0)={{0x81, 0x7f}, 'port1\x00', 0x20, 0x8, 0x0, 0xff, 0x6, 0x2, 0x4, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_context(0xffffffffffffff9c, &(0x7f00005a7000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmmsg(r2, &(0x7f00007a7000)=[{{&(0x7f0000db2000)=@generic={0xf, "d41108ee520590a72d8b9c5900c1e440e9d43ab22be7f787621a4228f84f7de0efff634879cc64d0bcec3473f713e5d67248f649b0781aec8f97e869a6133ccc4d16349de99802fb063406892464d9e5c0f15b22f1009979d665bde39152aa3bb42a61f619f5410216adaf0219a7024de639465151eba78d63d3cbc8fd22"}, 0x80, &(0x7f00002bb000-0x40)=[{&(0x7f0000e45000)="fe", 0x1}, {&(0x7f0000d71000)="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0x1000}, {&(0x7f00004d3000)="e06ebade1bbf691fcd2f4b86d5f062d1a156c57ec3d1aea9c409084f30bf44a1d0bef03be147a9734f555a71c2278efbcaa877fd2c01a7c0e14618295a2faba5990167e17bdaa4a949ee8bec3a31a02b62a3cad0f6a3b4576bea6c6ef42ab9c48a36260f17fa3bebf9949300486346b07ad056f385c15236f10778574c52bcf1a0792e7999174438d0bc50e46ee2a59e6364fa1608b668f5215235f3cb560ba4c2c173e9a5400772af9d99a1b0fdb3189636c50f63fe0009e871bb6eb17597b8a209356765567bab2254d58faff1c36c31ba", 0xd2}, {&(0x7f00000c3000-0x84)="cbb0e46b9ccba6ee4b9c0c4f5505a8dda4ee3ef96308506ea1a4f7937975e329efe3de4d1f81f931f1e0dd14b812d8295261b25fc0130a890ad00dbf4915b19fe819a3cadf8b7a37563881d71aee1cc9e3fd623e56d6e8fcbdf8695bbd93e04fa86822d24ad3f5921ff7856ce14c1b54bad7573c58dcc865fefcf2fbdb94695b62342de1", 0x84}], 0x4, 0x0, 0x0, 0x10}, 0x7}, {{&(0x7f000081b000)=@sco={0x1f, {0xff, 0x9, 0x400, 0x401, 0x6, 0x101}}, 0x8, 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"b4d1457427b2b4b67eaf95f02b70cd4fa2ad75db7facf45d319d266ca262e73569e7367161e661d125b3d8d315af7f1ad36c8c1e84b5381262075d561eff9a00fae0199bc5aa73c2cdd2339fb1c3701fed25200c7e28d295859eb937813d913eaba70e23fd013f9d2cd25cd4e6c5fe38c52147fe525e1ff8db3db9862ac0ec428913937311f7f82be4c0d75dea219292a10f1a11d43352c070818d86ac7b3a1e9cc662db47ece9014065701e97d7c4ebe50d8b1ec1c16dc1cb2be79140c4f6cb7a42b5a21c699f66db7e7c4cad0a7dd6"}, {0xa8, 0x110, 0x8, "923cc8aa37bb963ac143429b23dbcfdd388803e480c2dba98e74e9a6e000d570b28d9013554e01f04bc527523f78063148f8de186cde5c26c2e96e8be207bdaeeb1107cb08a3595ee682cc698f436609a8477e8a3d36ddffb5865683f0831ab8c0853fa549f4f56523350d5471325638562574fd7f2d9a6bb571f031c06f7e8893bcb8a7fa6a7309f063d1cfadc8d6ac16bb97a5f6d7"}, {0x90, 0x10e, 0x1, "5ceca88bb70d9e3ff2f6d4652980f1d4d6c85069aa771adf019f80b6697fd235d22457acb8fdd1058c85e1672ca15da62d0ac08684c1b84374cbeac7a4d748b1869a55462f7ab1fd7d47932f1e0bc39a75e36df03491940e9153277491c1d6ff7d4e5135104086175abc349bf47562529dfe429a6e844d5055"}, {0x40, 0x11d, 0x0, "371d38bb1ee1bf325f19440ec3a022738898e7daac5acecf86d81542a4d992a21e7f04897a30fe79d31b09ec8cb277"}, {0x110, 0x119, 0x9, "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"}], 0x3f8, 0x40}, 0x4}, {{&(0x7f0000e09000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a35000)=[{&(0x7f0000e55000)="", 0x0}, {&(0x7f0000c74000-0x65)="ab5a779f4b2558cc0de75cdd850c95a51ad441597594c0d373ac6bb5dd76a4551fb57ba9a225d93f254ef0cbcea9f3a34c3473c12a14a1ba500d9a306b2bf7c2abbd164c8ff788b27565072f2c8e95e18c69ca4db8cbab02a91cee96e0e3c9310b6c06d15a", 0x65}, {&(0x7f0000e2d000)="da9c25", 0x3}, {&(0x7f000053a000)="57d5e2f9007ee7399b6b1d2bb0", 0xd}, {&(0x7f0000e87000)="", 0x0}], 0x5, &(0x7f000096e000-0x38)=[{0x38, 0x117, 0x1, "98150fca00d5bea3db30b83fbfbfdf1701643928a95fac07ddfaaa2ced63de94b109b0cdec17b500"}], 0x38, 0x41}, 0x6}, {{0x0, 0x0, &(0x7f0000e66000-0x40)=[{&(0x7f0000b9d000)="", 0x0}, {&(0x7f0000d45000)="b31cd595f928d05602110e8a9a6eb2", 0xf}, {&(0x7f00006a5000-0x93)="6a27d34626288ef025909867f0e022bb37830cc19621404329928f650c6cb9c33902b79587466a8cd7b98f331b6d305ae5766de64100e9a4c7328bd765ad064f8a34e2001f851e2e4ec5ac1165f19c6f32fb6335c4298b2ea2e8e1f3503c72afcb0a5cedab594933cbf1ce755cba04e9237a0d8118e36dd82ec593603f00809e3e774c95f3caae517dbf88e8b7abe6df4ee7be", 0x93}, {&(0x7f0000ab0000-0x18)="5149b47c5d787465dda77266d62e7694328a0721eaa95d72", 0x18}], 0x4, 0x0, 0x0, 0x4}, 0x6}], 0x7, 0x4004800) r3 = socket(0x10000000010, 0x2, 0xc) write(r3, &(0x7f0000b77000-0xab)="1f0000000001150004030000000000000000010009000200000000000700c4", 0x1f) getsockopt$inet6_tcp_buf(r3, 0x6, 0xf, &(0x7f0000505000-0x8)=""/8, &(0x7f00001a7000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000052e000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x4, 0x97, &(0x7f0000501000/0x2000)=nil, 0x5}) 2018/01/07 14:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000a29000-0x108)={0x0, {{0xa, 0x0, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff49) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000444000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000bff000-0xc)={0x1, 0x1, 0x9, 0xfffffffffffffff8, 0x0}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000c14000-0x88)={0x4, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000624000)={0x0, 0x0}, &(0x7f0000e22000-0x4)=0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8f000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00002dc000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007bb000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e5e000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4, 0x0, 0x81, 0x100, 0x44, 0x1440100, r3}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000226000)={&(0x7f0000f89000-0x4)=[0x0], 0x1}) fsetxattr(r1, &(0x7f0000e17000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f0000d31000-0xc)='/dev/autofs\x00', 0xc, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004b2000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f000080f000-0x14)={0xf5, 0xfffffffffffffff9, 0x0, 0x9, 0x1, 0x2d46, 0x400, 0x8, 0x1975, 0x9}) 2018/01/07 14:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') syz_open_dev$sg(&(0x7f0000bd5000-0x9)='/dev/sg#\x00', 0x3, 0x2) preadv(r0, &(0x7f0000e3d000)=[{&(0x7f0000760000)=""/187, 0xbb}], 0x1, 0x0) 2018/01/07 14:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x10)='fdinfo\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00003da000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) renameat(r1, &(0x7f0000004000-0x2)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/07 14:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000007) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00004ec000)=""/4096) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000747000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000fd8000-0x80)=[{&(0x7f0000fd7000-0xa4)=';', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000442000)={0x1, 0x4, 0x7d1f, 0x51d9, 0x0}, &(0x7f0000084000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001ae000-0x8)={r2, 0x8, 0x6}, 0x8) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/07 14:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000653000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 14:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = request_key(&(0x7f0000aef000-0x12)='.request_key_auth\x00', &(0x7f00003f0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000176000-0x2)='}\x00', 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000ed3000)=""/117, 0x75) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") close(r0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f000018b000-0xaa)=""/170) 2018/01/07 14:17:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x6, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000260000)=0x0) dup3(r1, r0, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000cc0000)=0x1000) 2018/01/07 14:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000920000)="1f00000001021f000000000000000000029d15ff0900ff040000000000df18", 0xfffffffffffffff4) 2018/01/07 14:17:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000813000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) r1 = socket(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00002f3000-0x20)={@generic="bf34783c869df41c6c6920635fdd67b0", @ifru_flags=0x7600}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000046d000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000+0x20e)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000-0x20)={"75d72ef700aef93e4b736c60dc3b5086", {0x4, 0x8001, 0x5, "fc1a48aa4e4f", 0x80000000, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002000-0x20)=[{&(0x7f0000002000)=""/112, 0x70}, {&(0x7f0000002000)=""/247, 0xf7}], 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000001000)={r2, r3+10000000}, &(0x7f0000001000)={0x0, 0x0}) dup(r0) 2018/01/07 14:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c51000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000001f000-0x7)=""/7) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000074e000-0xb)='/dev/hwrng\x00', 0x24200, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000019b000-0x4)=0x0, &(0x7f0000ac9000)=0x4) close(r2) [ 27.189671] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 27.216217] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 14:17:31 executing program 7: r0 = getpid() pipe(&(0x7f0000c20000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) ptrace(0x10, r0) 2018/01/07 14:17:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00007a3000)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f0000000000)=0x0) setreuid(r0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x20000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x80100) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000369000)=0x0, &(0x7f0000961000)="") sync() clone(0x5000400, &(0x7f0000001000-0x9e)="", &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fb7000)={0xffff, 0xfffffffffffff800, 0x207, 0x7a80, 0xff, 0x9, 0x9, 0x0, 0x0}, &(0x7f00006b1000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000095e000)={r4, 0x3, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00006f5000)={r4, 0xfff, 0x37}, 0x8) 2018/01/07 14:17:31 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60031, 0xffffffffffffffff, 0x8000000000000000) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x0) pread64(r0, &(0x7f0000004000)=""/35, 0x23, 0x0) 2018/01/07 14:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000957000-0x4)=0x0) r1 = syz_open_dev$evdev(&(0x7f00009ec000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f00007fa000)=[{{0x0, 0x7530}, 0x1, 0x74, 0x2}, {{0x0, 0x0}, 0x3f, 0x0, 0x0}], 0x30) mount(&(0x7f00008f4000-0x8)='./file0\x00', &(0x7f0000c4d000-0x8)='./file0\x00', &(0x7f0000906000-0x6)='msdos\x00', 0x1000, &(0x7f000074c000)="ef251be773b8ff13ac5cef2dd46a30a2fe36318eadb32ab8e0c0ae27708a7280218926919d6ab47643") sendfile(r0, r0, 0x0, 0x72439a6b) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) open$dir(&(0x7f0000b30000-0x8)='./file0\x00', 0x200100, 0x1) 2018/01/07 14:17:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x204040, 0x83) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0x553000)=nil, 0x553000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000552000-0x28)={@common='gre0\x00', @ifru_map={0x4f, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000553000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000553000)="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", 0x1000) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) 2018/01/07 14:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket(0x7, 0x5, 0x20) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000741000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chdir(&(0x7f0000545000)='./file0\x00') sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) 2018/01/07 14:17:31 executing program 3: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x200580) fallocate(r0, 0x1, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000f51000-0x38)={&(0x7f000089c000-0x48)=@full={{0x3, {"98003fcd1eca7f"}, 0x1}, [{"5bcf8cbd146051"}, {"c4a0f8c509dbaf"}, {"3a260163e9f885"}, {"4ffee6ff8a3071"}, {"5efdf4dc840d2f"}, {"b41d613941ad22"}, {"8c88342e048c05"}, {"4344b447bcac06"}]}, 0x48, &(0x7f0000f51000-0x50)=[{&(0x7f0000592000-0xbe)="2bc150ff600e56e99893afc057f03ee8d87d9782dcb7c430d8f6a732f7ced62b748808fbc85ef5e9aa4025b5d25e5a118414b6079e3cd62edacca57160298fa0676a4361a394b3280ae8f83ea86bb8414137700cafa761be6ac9368d473feabfb4ca1a94d3f597843689dd4eeb0424c55841d955b4f2bb1b5d9b321771438418884df7cde8bea8722db8e4b8fe33b634b986a93502e6a5e4504a3fa22760de32118f5430c0a7ce7d82dcce6b51fc464efc1ffff196c3570ffa5b4f4c849f", 0xbe}, {&(0x7f0000b41000-0x77)="7683333cbe289542fb8a4b4f7530a93997b00003231edc8fd65aef81221a59c17538ffed7bc9eff8e7752e17da2444c25191db7ebafd51f94e8a84e17e32ee6fa0b282cf0f62d7369dd7e3220d65cc34a013a81cd7ecbcae2b9bf3df3e36f4eaef0de59f4f8d94cbff17eff1de99a72de1c6643d0cd82d", 0x77}, {&(0x7f0000f50000)="17c3ef9e82b02ef6826c37b68911be7fe52af8c2a5ffa1d9abadc9b8a7fd0751b9637deb9d1343773bda444f5e06aac2d52786fe1954a9e2822d7ffe3fb04f13ec27af96aceacd053dd16aa715329181955935cdb0f9b695a6f07262405b11d0a73318571aa4abf84792a1d3aa553c8d9593473216645d93ed308d010631a7676deec9520ab4bb0d4ac502ae4ab3844079a6981b5e0939e9c3a9271110338f49cb115de1aacfaa01400503260f1869135825c1834ebcec18f3eb2791e7b5fc35a5a460e8d4bc4a8ece8cadc8db479841d01a336364537a94183d86d78dff1e480fc9b52c25b5", 0xe6}, {&(0x7f0000f50000)="a2adb5cc649de03153e8e3ea69ac7fa64686b335502b1f47c9840f0af1c54106328e02de57fb295b77375b2fb656725b87b189473d7fd0e48b06188f9735886b05baf68fd685e93b4034b0ceec3a1f6dd21226897a32cbd1efe4f302ffe9073800dd58503464c9f4c6ec6cdac499abae329436b69afbc5f7fcc981d9049f8de498dd1a829d4940b3e3bfb9d90f742ed5dae0be6a0906a729673cca9a9ae6703b1b9125cc89e941c3a3bc0d2512564061374532633bd237468e57c4d136f1ce7ca75ac844ed16f2011343878f1ff540e22d6405412af96888e66852cb3ec9e75e3c24d836b21b34963b23", 0xea}, {&(0x7f0000f50000)="dd1b104d4e32daf6a34791b697a111a32a5b391123dc744ef24960652d29d9ea96b6c1fc9d37ee7ff6a1a78be7d165339c778dbcb4cb10756fe2995b5f8ec4ee173a54bd12e35c89e999fb29ba2a3e182ea9f95e95ac55a34c04849eae346683f13797a1add6ce0d7ad32a4d1a501e7aceeb6de902186714d9f8b2b548300fd7160a3473e0db364b27b993499c9bd14706e265bca6f4367f26beb9a2c823b3af4c579c40db22", 0xa6}], 0x5, &(0x7f0000f50000)=[{0xf0, 0x105, 0x40, "2e2d278091737c1d14f03a5b4175df7611f1594fa7da2b4f28aa084d78c3e5d02b6c143f517a66dce240dee7b6da1494490b582ee832876788e1b6d7b942cebf8cafbbfccdaf5f2cf9746043557f9e1f0afee845d8faf1016bdfc95b00d373539d3c63f0c0d08ad44c516c4945b3264060502a0b35d82a19f09addd015064b46a5b824f547d4ea581fc3087571b000b519cfca6d18aa1c937bc4032f04ab242ca41dfd607c34bf5656b581865eb3f4656c0131aa547aed8d6d93e44c6d1273ae3ecdbb0e3784fc9d201571211e5343865ba27cc1c03af550de4998375137"}, {0xb8, 0x1ff, 0x9, "8d94ee04e3740663b1c4d1315f583b1a511193cfb1a7bd92edf3504fbf3670b821864bc1619bf8af1e111b83905c845514ce93ab76daa86bd7ddc62a6b74d6fe5a3f3f0412bfaac727369619551af4c17a1ef96a542355482cca1107f7a6b63d62c27541c24975e8f4eb85966796d0671506860fdf69dfe2aebbf56beb513163a325fcbf3ca5ab9a2c9427c1f6c25950f4ac348e32c919417493b19a54cd6bfc1dfee2"}], 0x1a8, 0x40}, 0x142) vmsplice(r1, &(0x7f0000f54000)=[{&(0x7f000015a000-0xb7)='`', 0x1}, {&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x2, 0x0) connect(r1, &(0x7f0000e5d000)=@rc={0x1f, {0x1f, 0x0, 0x100000000, 0x8001, 0x401, 0x8}, 0x7}, 0x9) 2018/01/07 14:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000ebc000-0x80)=[], 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/checkreqprot\x00', 0xa400, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f48000)={0x0, 0x9}, &(0x7f0000fdb000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000263000)={0x0, 0xfff, 0x20, 0x81, 0xfff}, &(0x7f0000397000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c77000)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0x2, 0x4, 0x100000001, 0x1, 0x2, 0x8, 0x9, 0x8, 0x4f8, 0x7, 0x7ff, 0x1, 0x7]}, &(0x7f0000fd0000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000038c000-0x18)={0x0, 0x3ff, 0x0, 0x9, 0x0}, &(0x7f000062d000)=0x18) sendmsg$inet_sctp(r0, &(0x7f00001d0000+0x55d)={&(0x7f0000d4f000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000955000-0x50)=[{&(0x7f0000fd2000)="a4e95c6d9dbd82ffc0e3eced6fa2f771054b4a23c918e36087a123a8cc707f183d3ebd354c5b7aaf1d41dcf1f80b1ac660668bf506408bcf9abe05406dd305b6c2f9c4171b9353fad453a326d1503e41f6be05343ebcce67da3067d8912c13ff1fbffff306b4c8882cf95853cc9e5bc0135111f7a8b7367352bee0024ecfd80e82937c111ac0ebb9255ffb6c094919cabc53d6b1751c2c5836d3a237c4f462e6e767c8644a58753e53c4798f681dd0090abd05c686d308f3fcc22058245efffa0fb0366d099d88a1", 0xc8}, {&(0x7f00000ec000-0xb1)="6f5b94256623b190e5a7722d0f0b80abbfd94b8bfb76608f7d6486cbbea8edf7f6507bf618b7dd20a28fdb15759a25b35d36042386a90d3da115eef66f4b1e627f4e5564d9bf601e7fccde6602a3f5f4801f1be9a689b210e34c727791fac80c530036f028b0b2b03a0162392412013195a5d4eabe43d497df5b6a6b1246276995a9211bf28e844b94cfda98c86f0f90f2b49e1e5d6ff5d6e099331075a4f42dca60b68a5599f9bc6619238527a7b93864", 0xb1}, {&(0x7f0000769000-0x1000)="966da8e0061b222960e2cb50297f4b7ea13d3ddbe2996c357c8d62642da98da9651956d03c422dfd6ff4ce14af4cda82252f6289846378c150e6402b8318e64c12a4eee42f8cb7aa26221379327d8b316479b59b25c5e1218d9917a2d6dd3b1ea6da6c3d56dd82396c9f4b9ac134f9b1b80554937ecb6ca12b4269bddcd2540863c761b7ca6b930bf55605131b6f83c355e7ef64ab3fd8fab6c1dfcd78bb7735049174eb94d44dc1b683a1e01c78cb38f158378ca6a4196319f4b06433d43f7e344cc60552c90fcd092bbd43f6157b844d4c65ff87c48c035bbf5e4e0b77602b41ce9390bd85b6deb28763b9e96981390dba4021d4341d7064ade29ef5488be555361536646118a0c4522b05fec6579e60213c439f0b5c8ffc66998d4aee976611f538112f85bf3d86bacf592233decb6633813101a31bbe2a83f3eed3ae40e137eeb78f83dcb74560aca6537d94108f04481741a20f8f057aff30960cae8ea5f25032dafb2032eb6aa664d3f6ad8eb03bd333a310f814472dce8632028a99430a2d43a858f75ad5bffc4c747ae198dadb6cba5e7aeac3b76af45114c352dc8c60dd89bef63b468a69125604349b6d071bab04a2faa054f9818fcf2ddb92d95bb655df034a4f91115a6a70a77cebb16020c328db7bedefc22a3f2fe0caa022b826623a5b6fd2e2ee82aa15c327cbd87fab0eacf993607aaa5fd1a34d60731c911c592cb8b2cefc2ac365e3d2c7a5fa3b2056984e5b77634a356a2716c4429aee7dbc8ca856e532c624a587b480d872e2fbe1cfd0da9f9550303b58edb79228b4acff6692a6a59749898a397e446da8fc4750123db62a96f0aa0544e1b514b5a6fcac281d5cc438f0e7454f5a15582c30e32f2c14736856ae78cd0b927d8357f4ca91a36fe63ef6843bfce2367fdd0dbe736db7c70cd0b8abbbff28cf8d612eaa7fca50e9eb3195ead97d6e83914e8441051579ae83d75cd32481b52de26fb913e287e85a7f7cd9c199cc2a9062d44491600ae95dceb7f1bd54c3284c7ad1f31527827bf2460ef9e4192f524b4f4d6377a015c7e69b47cd99b062778d7e9f00dc1020f941cee121302e01b1bfc62cab0dea54e6d35ccc32151e74c917a707232f88e65beb186a446c76f2ae1e2b3fc6e83ae3bb136ce2e88d8583f3932be004b4b18e728c55907d47d793f4425738cb366eed213ac6c415fcf76c282fc6d053fd335c87779ecfcb5b42d50b43a70cb316c739f0c728b954355680d39a48adbf3e251b405b9a33a6dc6847262ec55c4ebd274bc3a51301fc20072eeab6e4c0be44ad2bfc3aa3c31619576252a5649df133f3970bf3f97b360fe90a137a3120f4769237f075cfb5c2c67a8854abda711ff5e6162bf95393c407901fff2c1bfb184ebfa3b24155298db0baa037a32e12acce81e2e1f5dd0ac663d96a44169d2cd9c4552ad3be21e1d237ab0666ab28eca61b8814c2f4e123daa3bffd2e8d529f876263c9573122eedd8c808e1b4602586744f3b0c2d7d8072d6eaca5d379be4ef8ec4b753e2ae64fd16b389b461b5e035fb0c35d8805ecd03bdd197be155b573c9e7909ba5d309c3eed961da3ef0d4c10b7354cbabe2ee011a01c66aebd08542fb30d253e146ad5b7f79dade345372bb90ba1ff4ec1afa3083d617c135ddc0ee11fabd8edd694aaa4b86ab41ad2f238dbc0695bf68b3653ab3c01e9c4308ba1943eddf1cb468b8326b1e55386429d35e50d8a5be4c64dd25643b94851bd22e3265ea868a8611374918000373557e0a28ba8bbb766bbf110ed548afe26fc4045dbd2b99d2cccc2672f4a0e047edd564216edfdaced957967db5f6b86134491ae2ff89a3716f4171bbe47370ea8e91619631e86c4c2625e813ac314fa8db9518f56e8fc76ea208e5d1ec469efef122c622c59902135bd972b4e882cdb029c5ba5ee070d0bd9f56e60e006adecb3aa7816180b43b766e029f3bd90d4d2bf2e6f7f8f1935aafb7c34d326e91f47488170f4b2b36148e674e2895e904fcce71603477704148928142ab78775b6a0c038c158b257fe7dec9a42d60a642f2d47073ff768aef621d3607833095f6962adfeb156d2f0b26cfe4dd210c68c19f28d3acd7929c76f3e61ae7978402cc83bab3e02e7def8d354a2f99133469202fee293a3fc96d67b6b8b00f8227272dab0288d362f590b0c2a4c5c5475c81ddaaf4c21ff559980017ca43a80d5844307f0d0c0eba3ad7e6a0ce6ac2d535c274936f16aa8c79e5f08b1f8d7c4f76c366d1874b09a8c4c4f071a8648012ab35c5b0e3158e4fa0e71bc4d6d17dbb45eb9488345b51b1617a688592b18179c1b2c0680d588c4709c3e47d93a791f17dc8599c6971f43f5f3de5441d8790cb7aa11a36c7ed4765083876ac52b94d9dfa0121a043e9d0649427349fd1976e12e75691d64b62b8ffdf73b51b8db2d2671c39081d31c445350beadebb0eff24089e315b6082fa642d119e025f08169139a18543a0d37b4668674cbc6be00114171b5a1a8eb89774cf4078ac1b13b47a445eba1461dc1e4cc7fbcf02261f6c154935e845c9ef0a43eca6e370cd770d7ef8b37bd6160e1e957d46313ebe632e21ce7194d8b59ae03b401f245e7027dfa20bed35c6e7e8ee21d34605a166f7df9f8a24bf7349414c506766f05dc23d758af2074b150d9eb879b0bd7fc1e99d2d67fa713ba4f5bd7d7634b1ea1dd9f4d3223c5e3422aaf79eba2378f13030a4b890a59dae180177fe89eaadee0454e7256c62b7c03f1928eab4692ba23a8a082c2b01867cced1c909a32f4404f7f13f277e7c1351355c10f2e3198093af2b8a8f520e402987340f17bb3e279e458e73d14d56772f25d0e9990ab05947b390c6563f2722a682111134b0bdd9a9954eec22ad8d8f76c5279145adfff5bf608ae4b7e2daeba1ace8d24f1dc252eb321f5d26ef45de2c7e6fa8da20b11cb10a40b1552f8a60751afee9bbf5281abc2524d84bc6a5d13e1792697b0fb930ad5aa8a0c0f3d6750d64b511232dea40adbc5a170661c7b1516a75d214ae46f716b2028803bde773e4f60ad0beaed348bd978c2d463bc03fa1bbb102cc38b00c978beb44b7a858ffd2c791c1a12b3309697d50be2007066904809f4d81a74eaf9d60adb8673818977d71222eb63955504666105b85e771ed1a05022d1bbb05a9ac8a89a3c0a13f2ed4ba42b59d3aecdd641142d31c80cfd799c5f0a504561a7b0ce26216039cc8f79166ecbe31fe12e8cff4064914f439284446c6fbe29844e40d4866e65a3594e3204c10894a448c73aadbed3cb71efe14f3bedead188528ad31a7401f812f8d77398d006a0c0831501e111256428ed010a315ee7a30245d74d6270626ed62e100ebccd02ade4b4f31dcc86d5c1a0551918a6f40d35deb29b943d4dbc62c4f97aff61a59801601542967e42a1006fc70624afb0429663cf405867cfbbb4f14ac55175755913e0c57d56a08b2cbe6c3968dc6bab07fe2757138abd0742f5daa2cc5dd4ec1eb9de80d3e0c609e2243593f64ad8a10dba867f6d41230033ec38059ac9110c280a34f6cf0c6857e5cc5fdff74507eb1e16fc0b2dd0d95b6fb63c11e7eef9b3def2fef04097f60ca878265548937ab8ed6729a2ab42259fc3275167bb6f7150fcf9f11dc49dcfe878d65d749e6187d5d036c63c52022d6657c8fc65f279b27cef56856acc7f2c01a126dd8a6bd9c09769974bd617903aed869956ab07693b527222bedfd0609251428d37af258c6125e16d7de400f9267ad243ef5f0f33e734290f0203d14eb633101b6722dc32e66c234a1c71d0633a795803f905ce67d48e4c01e8e56b12aab544682f5e5eb6daac1d1a0f73d042f13a873bebd38a3f27bcbd3accdb61ff405e77a90245b7d305220d59ae3df24f10fe8a1e02acc235ab75bcf8a7bb0b36c9f5d497983bffa6843138eb8545c047bb2ca36051dfdd23ce240530ca2ca1c5a5d53d7036a2b22fe8fe8be967e9ea26a2d1831bf9bfcd1fa5ad9450fc7eb701b33b5821ae60495bbfa432b8ba4ba88d365a1472fa4061da05b32fa3d5940293265a981fd5e9df8ed8ccdd24c83d1b8aa54d61eae35d0382389c7a89887a5316d09f8ec5ecf92f5bd59b009ba6fd20a4e6f0b6f5e675e12a4d69ba85a6451eaea7fa464433d0ae4b11c205a1619cd6fbc2c83b33044e967502ed0cf3dd2183c1746fed80e10a100fb6bc315e47b022dd930d142a963f5d1b73dd49f1cef291acd9c70c378104fc313334f29bfd586faf4d0cc13ca28d352978ad336d7ee0d47081c1fee9d518d171e5fe1c10b7e80362f675aac5e26d8d751bed5519b102ac60c2e7db0f99babc38dec6122c97edb75eccf8db0822f2f0870bf7a86a6a3bcab0208505b8affffaa5c0b3681ac069cfea01e717803739395a67e7ae77bf794810e52c267452e19569b523da2bbf0374ebfe8600d431bdc8c942a7bfdc1518c511974dc598302be08e3b2603a43c23bc88b6a3c6d03d9858a0bcc29501a96b9ae09d6fd7046a74e769002da080b208474c150fc332ba265a50c7f1288b1c3e1bf2fd63ef08cd7018671c7c8458c9f4c1cebefaf9342bf8634b5228dee02e1810c52ed59a5bc9bbbbce31553ac7d5cffbb817ac1aeb969038d3655c43f49fdea725e25d18285f8eb01b95abf74fef5f441ef9d9c5f7ffa370a5f0320ff506230abe284addda243114681138f7548d8155ad9b5a23c6e313f9e3f59c00eef7f9dd07bd34a1ed4ddac605b9195156a86c7aebaeaa9308657225a61b7dac0fd5cba089dfe68eafcc26efbd9b90c333cd7fc1033d889c78542015538dca64a44850d92ac12bf64776e3eda1b7de9117b60f3f67e31a59cf480d4b962bcf770022e3357fb41ed5653076f41844ef8b4f5d51f8d14aa1e2c154cc5efd2c3fd18624c4ab6da6bd2fa92c89b5231da525f0c827b8b1406f4ec255c0f240f396f61cc32d1ba25e3db0d63d5b4448e662c485ed5ecd07b5e5cb80d1bad60927fbeae10cf47e93a26df05ebc34db5aa56b0da59176ca69ee1d902c66f5f3c308a2afc4716310b87ed75aa6f20fb32762318047b528f09dcb4c656409715c98356b2ab6572f3e2f749791a4dbdf552d18e827fe4767991a048e71446a83044ea2fc86d0377ced0cadad94781136e41ba4279e63f7e93e96ff7abc611d59abfb9ae0aa843669d093eb189826230068e419aff6fc820fbf96139c24193a776af9a960390b5380bf6ffce8d309bf42a30c4983ea3769e2cd4756cb9f0cae69d15bfff3573ac89562ee0d612635b2ea361410f65b809999b099f3a7815156e542f7dacd714b099d49400f05f78efe464f2d77074b22408fa5c246250dfe7e85fc010b7b747df1884f5a778cea3605b923e636d88cacf94430939375a0aa750695a35bcdf619d3ad79c7ddcd265d9c8f5d103f8cfb79c93331cfb3781b76af655b15504111be6fd5ee2f6355983f1fc53f9dfd7023008652d755db8f83284514b2ba895cecc7ccee9d7b772ca6c0c32aaea9ea9a3c662f8b8bd6d66395842b91ece45da42c9486f2a766e1cd54d0a221b1cd34824538159c077bee0eef7b4a2ce45e702a8efef66f176cdab57971f3f07d24030ab6d167de6c6e0a9ff1387be4f8ce79f593c0030a6c9d2dd57b6b338e176cecb33714aa89a8906699e97a65c83db3de859aa3e162b471b5e9ff084534970ad66be5374a49053c6a58d54f9c49dc7afcee076e1575ff59d12b8a3e65629e40e096cac1cffa598a0c6a5e3ef254b64016086ea17194b1d740c", 0x1000}, {&(0x7f0000c4a000-0x9a)="34881cebe419c6eba272c9f8c2e9ed050b735a9ce96d4d58ffd745e48c1f3ae317824c70f1d2ceda4053ee669e9f5de6789d8612ff504e689b3cbde4f5d207f581597028e3e97587b9917591dc6c6eda74c9a5ebdd940440aae311a9783dec95f25edfbe1cd878062a357315e51fec9f7385f48ac6743cb7c137fb3bb4a9f4a0d36a818c6569f892beb4bf9d3f5083f201089dafe5e54db1a0b9", 0x9a}, {&(0x7f0000e50000-0x9)="cf618598ba941a16c1", 0x9}], 0x5, &(0x7f00001e9000)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x2, 0x0, 0x20, 0xffffffffffffff00, 0x1f, 0x3, 0x46, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x7, 0x4, 0x38ae8fc9, 0x8, 0x0, 0x100, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x206, 0x80000001, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x20c, 0x4, 0x8, 0x9330, 0x7f, 0x8001, r4}}], 0xc0, 0x20000000}, 0x4) llistxattr(&(0x7f0000dc0000)='./file0\x00', &(0x7f00000fb000)=""/52, 0x34) 2018/01/07 14:17:31 executing program 5: mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000001a000)='/dev/urandom\x00', 0x0, 0x0) r1 = creat(&(0x7f000001b000-0x8)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000001a000)={0xfffffffffffffffb, 0xfffffffffffffbff, 0x400, 0x5, 0x9, 0x7, 0x9, 0x0, 0xfffffffffffffffa, 0x3, 0x2}, 0xb) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000001b000-0x4)=0x0) 2018/01/07 14:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setitimer(0x2, &(0x7f00008d9000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f00003fa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000071b000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000095e000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000bb1000-0x58)=[@in6={0xa, 0x2, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x58) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a58000-0x8)={0x0, 0xffffffff}, &(0x7f000065a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ac0000-0x96)={r3, 0x8e, "c604e6be2c6be2846e19d0eee99bae551a6c407981c9bed443c9006d3ef27ed2a81db430d12511fe1bd95cb914976047a98f17f3560e0f07cfc3b094c7e94f571af436808f1c568a5850a7819606c82c861cfb4ccbcf511efc3903f8f70edacb8b5d31441ec6ea2ae207b857ae9449798dd32ae26be32c5a531a0e232b14b07a4a761f0b42946dea892f34404ddd"}, &(0x7f0000cab000)=0x96) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000000)=0x0, 0x4) sendmsg$key(r2, &(0x7f000033e000-0x38)={0x0, 0x0, &(0x7f00003b9000-0x10)={&(0x7f0000ba4000-0x80)={0x2, 0x16, 0x81, 0x0, 0x10, 0x0, 0x4, 0x1, [@sadb_lifetime={0x4, 0x2, 0x1000, 0x80, 0x298b3306, 0x8}, @sadb_address={0x5, 0x0, 0xff, 0x80, 0x0, @in6={0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6198}}, @sadb_ident={0x2, 0xa, 0x7fff, 0x0, 0x3}, @sadb_address={0x3, 0x7, 0x32, 0xa0, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/07 14:17:31 executing program 7: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000444000-0xe)='fdinfo\x00') clock_getres(0x5, &(0x7f0000b7c000)={0x0, 0x0}) lseek(r1, 0x0, 0x2000008000007) 2018/01/07 14:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000392000)=0x0, &(0x7f0000ce3000)=0x4) write(r0, &(0x7f0000d93000-0x24)="2400000052001f0014f9f426000904000a0007f807000100020000000000000000000000", 0x24) [ 27.434126] random: crng init done [ 27.480988] 9pnet_virtio: no channels available for device HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH 2018/01/07 14:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x40000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = open(&(0x7f0000c13000-0x8)='./file0\x00', 0xaa3d0fbcf241470d, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000046f000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x2c) 2018/01/07 14:17:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000e2b000-0x4)=0x0, 0x4) 2018/01/07 14:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r1 = dup(r0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f93000)={0x0, 0x0}, &(0x7f00008c6000)=0x10) execveat(r1, &(0x7f0000ebf000-0x8)='./file0\x00', &(0x7f00001c9000-0x10)=[&(0x7f00000e5000-0x1)='\x00', &(0x7f00000ad000)='{*vmnet1'], &(0x7f000072d000-0x8)=[&(0x7f000090b000-0x1)='\x00'], 0x1000) 2018/01/07 14:17:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000701000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f000067b000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/07 14:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f0000eb3000-0x60)=[{&(0x7f00003d7000)=""/57, 0x39}, {&(0x7f0000251000)=""/179, 0xb3}, {&(0x7f0000999000)=""/163, 0xa3}, {&(0x7f0000427000)=""/4096, 0x1000}], 0x4, &(0x7f0000f8e000)=[{&(0x7f0000a9a000)=""/4096, 0x1000}], 0x1, 0x0) get_robust_list(r0, &(0x7f0000f52000-0x8)=&(0x7f00008f2000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a20000)=0x18) 2018/01/07 14:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bcc000-0x4)={0x6}, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getuid() ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/07 14:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdf000)=0x6) 2018/01/07 14:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001bb000)=0x5, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa3}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000166000-0xe9)='V', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000c6b000)=[{&(0x7f0000600000-0x1000)="f18d94c08dbe29d185d713742671a37396e7d613764230efc72e51aeca3d2995d689ee2f12fc61f74bc95e281b4cc95fda84294b04cd9bb44615e78dfc608e2aa38a37f791c01d0e44231cbea2d5ae5d155c74e6c069b99db7c090cbb145c118434052e79fc441615f5a57b307d059e2c7cc00cc3a312aff4e1023069bf2954191ab4236", 0x84}], 0x1) sendmsg$unix(r0, &(0x7f00000cd000-0x38)={&(0x7f000038f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000efe000-0x30)=[{&(0x7f000071a000-0x1000)="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", 0x29b}], 0x1, &(0x7f0000b02000)=[], 0x0, 0x0}, 0x0) 2018/01/07 14:17:32 executing program 5: pivot_root(&(0x7f0000081000-0x8)='./file0\x00', &(0x7f000097a000-0x8)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={@generic="4308cedd14ef7b321e8a3db1d05c0f9f", @ifru_map={0x6, 0x2, 0x40, 0x2, 0x8, 0x2}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001000)="", 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x400, 0x30}, &(0x7f0000002000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet6(r2, &(0x7f0000001000-0xf0)="9990ebfba4bced7933eef1c13487cfdcf758b4d827f8ca8c5065741e3da583220baf558ff460f46704f565bf00bcfb28977be9babe25e02513555f110c22cfa11bc7ca5549bbde09275d7aac4b50fef7d49943f7678a16d3290ec9e059d9fcb6e5ddeaa139a1382883da1eb4539d40a1a21497c4b5f3e759a74d05076c7416be186e838c3c2460e9571422d0a2a12b2a3c3b1f1bd887af6ded53d9869085b11831dff6491b3bf2caed78b7692fdd41e2d4f47176bbccd7a238c397ea349f48cbd9a020447afce32b9a3e9bb7c4afe758a956b97daf61e6e73109ed75f05d38da78c6f997020e00c693b4f55dcdec4c30", 0xfffffed5, 0x800, &(0x7f0000002000-0x1c)={0xa, 0x0, 0xc2b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x8}, 0x1c) 2018/01/07 14:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = dup3(r1, r1, 0x80000) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000e69000-0x14)={0x9, 0x20, 0x9, 0x4, 0xfffffffffffffff7, 0x2f5, 0x1, 0x0, 0x17, 0x1f}) connect$unix(r0, &(0x7f0000e9d000-0xa)=@file={0x1, './file0\x00'}, 0xa) syz_open_dev$evdev(&(0x7f000034a000-0x12)='/dev/input/event#\x00', 0x9546, 0x4000) close(r0) 2018/01/07 14:17:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000066b000-0x10)={0x6, 0x0}) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f000031e000-0xc)='/dev/random\x00', 0x0, 0x1) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000031e000)="1f05664c5ebaf91b3eaad013e7ae9e0d5842f529619ba9de6ea177a310747df81385abc1a27048fcee557bd12afe62cf963b79dc6cf09ebfa40cd018ae6ce6a228d3a49a2fdc630ea3c71324000007ff22bc554db3f5b725e0fe8c638b87ed2621b29746189f3d604a43d733339bcc0462253b1ed90c5889136337d9d79c36fe47551e20ffa588cfa2362273dba177c9f6d75d1e2343d6ede4e282336316876c19a4d28f630b5740db65def60445dfd80dc2d66f244add8fbff3c23b", 0xbc) 2018/01/07 14:17:32 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000017000-0x4)=0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000015000)=0x200000001, 0x3) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/01/07 14:17:32 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008f0000)='/selinux/enforce\x00', 0x181000, 0x0) bind$inet(r0, &(0x7f00007d3000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{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]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write(r0, &(0x7f0000683000-0x55)="260fda23c288d7f974f58fc3b776d59a43a649d6aa7b44a545850e28ec76baeb6e67534f5fe912b1d8a9b5cc736b3f521c71955ec78cd933e6064afc3e9b5b4c97298a6dedc22064d1e8591253326f835d4475fc39", 0x55) 2018/01/07 14:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdf000)=0x6) 2018/01/07 14:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000793000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00004ff000)=0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00009df000)=[{&(0x7f000028f000)="1f00000000011900000008000004068100ed3b7d09000100010740ff3ffe58", 0x1f}], 0x1) 2018/01/07 14:17:32 executing program 6: r0 = socket(0x2, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00000cc000)=""/0, 0x0, 0x0, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfffffffffffffe63) recvfrom(r0, &(0x7f0000c92000)=""/127, 0x7f, 0x0, &(0x7f00000b7000-0x58)=@l2={0x1f, 0x8000, {0x3ff, 0x2, 0x5, 0x7fff, 0x5, 0x8}, 0x8001, 0x100000000}, 0xe) shutdown(r0, 0x0) [ 27.826194] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 27.840230] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/07 14:17:32 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc7, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000015000)={@common='lo\x00', @ifru_names=@common='ifb0\x00'}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000017000-0x2)=')\x00', 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000016000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/07 14:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff2000)='auxv\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a61000-0xa)={0x3, [0x401, 0x6, 0xdbb]}, &(0x7f000058c000-0x4)=0xa) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ffc000-0x60)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/01/07 14:17:32 executing program 2: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000803000-0x9)='/dev/sg#\x00', 0x7, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00004a5000)={0x0, 0x0, &(0x7f00008a2000)={&(0x7f00008a2000)={0x2, 0xc, 0x9, 0x5, 0xa, 0x0, 0x2, 0x1, [@sadb_sa={0x2, 0x1, 0x1, 0x3, 0xffffffff7fffffff, 0xee, 0x4, 0x40000000}, @sadb_x_sec_ctx={0x6, 0x18, 0x7, 0xe98, 0x21, "a8b5643c499737c53c49ab91af804e6f91f876b510f692ce4cb26204f23d23e635"}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x488c4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) close(r1) 2018/01/07 14:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000579000)=@hopopts={0x3a, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0xa5, 0xcd, "0d8f0741d6c1d7ed11ad62d4cada712f55d027a61bb1804fec7d72da7bc3a6efdbdd32251d8a64a5ac26555796adac9f6279fe16fc45792fd3394d67bee72010120f8e5fbcafac55c763020539329703781e6fb6f6eabd7e8d47a3a5b5cf68ecd1db21d7097f4736955e29033da4b6acc394f82d461014bf8e80cceed960150bcc188d0d964630162072736ab331e68154b32ccf5021233f41f95b2a623144879cc0492379dd3b64f11ad512f1586930e0a1bd667678f3571b64ca4ef61d7988bd2583b50eff232e377b372490"}, @calipso={0x7, 0x38, {0x7, 0xc, 0x1, 0x7, [0x88, 0x8af7, 0x80000000, 0x4, 0x3, 0x6]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x4, 0x0, 0x80000001, 0x6, []}}, @enc_lim={0x4, 0x1, 0x800}]}, 0x138) 2018/01/07 14:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f84000-0x8)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00004a4000-0x8)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000cfe000-0x6)='ramfs\x00', 0x0, &(0x7f0000691000-0x1)="") open(&(0x7f0000b3a000)='./file0\x00', 0x1, 0x4) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f00000-0x8)='./file0\x00', 0x14) unshare(0x62020200) rmdir(&(0x7f000034e000-0x8)='./file0\x00') mkdir(&(0x7f0000b1e000-0x8)='./file0\x00', 0x0) 2018/01/07 14:17:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.\x00', ').em1security@%*\\vmnet0mime_type!wlan1\x00'}, &(0x7f0000000000)='em0eth1nodev\x00', 0xd, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x1, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f00004c1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:17:32 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000a5e000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x16) ioctl$TCGETS(r0, 0x5401, &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000eb9000-0x10)=[{&(0x7f0000c85000)="390000001000094700bb4ce1c30300000000000000000000450001070000801419001a00040002000c000007de000008000300ffff06001ee4", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x7) 2018/01/07 14:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) epoll_pwait(r0, &(0x7f0000f73000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7, &(0x7f000012d000-0x8)={0x6}, 0x8) r1 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x7, 0x6) fallocate(r1, 0x11, 0x0, 0x100000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a17000-0x8)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008de000)='/dev/sequencer\x00', 0x700, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000303000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003a3000-0x4)=0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000cb2000-0xc)='/dev/autofs\x00', 0x80800, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000010f000-0x8c)={r4, @in6={{0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) preadv(r1, &(0x7f0000e78000-0x40)=[{&(0x7f00000e4000-0x77)=""/119, 0x77}, {&(0x7f0000ce0000-0x1000)=""/4096, 0x1000}, {&(0x7f00001b9000)=""/70, 0x46}, {&(0x7f00002f5000-0x56)=""/86, 0x56}], 0x4, 0x0) sendto$inet(r2, &(0x7f0000cbb000-0xdf)="14f1240986dafe15d7426c39d032fd8dc5df44f3f3fe975f5912c641fd2a8723bccd8921451c959edc63a1a8da19a135a827ca31ddfd82eb1cb36ebfc86b5d7967c3dd8fc4996d7314ad69fbddb0fa194bf17030ce223d7c0b30aecc5d17eec2c4999e9dbdd14382efdf66b67983a3f1d12c6ad31650eb73278c886f8fd8c676cd64ca1571d30a02d420b92a84ee2facf75f72474388c821e49c46e0961ea34dfb1e27af883dabaf0942196ce15733dc0f0f3977deaf62c0e8e2b4f2315e0334f15918e3a644f97d8d91ca5483a9516a2b3dbefbf595f22c5c665475c90f23", 0xdf, 0x40, 0x0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006df000-0xb)='/dev/hwrng\x00', 0x0, 0x0) epoll_pwait(r5, &(0x7f000062b000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7ff, &(0x7f0000c26000-0x8)={0x5}, 0x8) 2018/01/07 14:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0481273, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000583000-0xd)='/dev/usbmon#\x00', 0x494, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000dfe000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:17:32 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000000)="da", 0xfffffffffffffe1f) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000629000)='/selinux/enforce\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000128000)={0x0, 0x6, 0x9, 0x1ff, 0x1, 0x2, 0x400, 0x100000000, {0x0, @in6={{0xa, 0x2, 0x1, @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]}, 0x8, 0x1000, 0x8, 0x0, 0xd925}}, &(0x7f0000a1e000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000da2000)={r2, 0x8001, 0x10, 0xffff, 0x2}, &(0x7f0000324000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c29000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e9000)=0x20) 2018/01/07 14:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x200000000002) r0 = request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) r1 = memfd_create(&(0x7f00005d7000)="7f", 0x3) fstat(r1, &(0x7f0000b3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000149000-0x8)='./file0\x00', &(0x7f0000b29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) request_key(&(0x7f0000c78000)='cifs.spnego\x00', &(0x7f0000323000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000950000-0x1)="7f", r0) [ 28.006956] IPVS: Creating netns size=2536 id=9 [ 28.053749] IPVS: Creating netns size=2536 id=10 2018/01/07 14:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000799000)='./control\x00', r0, &(0x7f000023d000-0xa)='./control\x00') lremovexattr(&(0x7f0000b30000-0x10)='./control/file0\x00', &(0x7f000072c000-0x18)=@known='system.posix_acl_access\x00') 2018/01/07 14:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x42, 0x8000) fadvise64(r0, 0x7, 0xd3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x41, 0x3, 0x0, []}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d89000-0xc)=@sack_info={0x0, 0x7ff, 0x101}, &(0x7f0000519000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006db000-0x8)={r2, 0x1000}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000be3000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) fdatasync(r0) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/07 14:17:32 executing program 5: rmdir(&(0x7f0000784000)='./file0\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0xa0) clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") perf_event_open(&(0x7f00005a4000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/07 14:17:32 executing program 4: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000062c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004bb000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f6c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000f6c000-0x6)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) 2018/01/07 14:17:32 executing program 3: mmap(&(0x7f0000000000/0x817000)=nil, 0x817000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000817000)='/dev/loop#\x00', 0xff, 0x800003) mprotect(&(0x7f0000170000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000819000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000022000-0xd3)=""/211, 0xd3, 0x0, &(0x7f0000818000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2018/01/07 14:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008ea000)=[@in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sendto(r0, &(0x7f0000fd9000)="5a4d2b505c391ffacdec04d637dcf15f31e9e275b72ed0d70f5af09d1ffcd8687a4e742ec0d27cbc9208bb32f4d3f6d1e9143ff48e0f79828a4e83cb3bbd0f14cf5b7f55a4d36590f09e4454ff818cfca4a01fe4be615d8f9a0a0cb3f69335180649b08d8ce5707c8fffaf6652850c43c7b4b833ecf65107b5e191e6aa4ff1a3fee385ce8761ab61f29b12aba0caf885dbfe38e5a9e6795c77de6a1582f701a2a5f104098fcd50", 0xa7, 0x0, &(0x7f0000db6000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_nanosleep(0x0, 0x1, &(0x7f0000fc6000)={0x77359400, 0x0}, &(0x7f0000181000-0x10)={0x0, 0x0}) 2018/01/07 14:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000084000-0x8)='./file0\x00', &(0x7f000073f000)='./file0\x00') mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c") 2018/01/07 14:17:32 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x43ff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f00000c9000-0x70)=[{&(0x7f0000fe7000-0x88)=""/136, 0x88}], 0x1) 2018/01/07 14:17:32 executing program 5: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000043000-0x10)=[{&(0x7f0000043000-0x8)=""/8, 0x8}], 0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000045000-0x4)=0x0, &(0x7f0000045000-0x4)=0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000015000)=0x7f, 0x4) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000046000-0x18)={0x0, 0x8000, 0x30, 0x7fffffff, 0xfffffffffffffbff}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000046000-0x8)={r2, 0x8, 0x40}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000017000)={0x11, @tick=0x5, 0x9, {0x1, 0xfffffffffffff4a1}, 0x1, 0x0, 0x242, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_init1(0x800) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000045000-0x8)={0x8001}, 0x8) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/07 14:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000421000)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af3000-0x10)='/dev/sequencer2\x00', 0x50100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fe9000-0x5b)={0x0, 0x53, "7642ed2d9ce3dda09c1a336f337d57e0a77b24d5f666ca9d87f6e50ee98631248590f745b54e3af2e0b953d08b6274987c57b87057babb8380e9685003020b6d3d344f2d8c40fac3f0bb586c70c70fd082dd34"}, &(0x7f000041f000-0x4)=0x5b) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b5d000-0x20)={0x86, 0xb5a8, 0x8001, 0x1, 0xffffffff, 0x3, 0x8, 0xe4eb, r4}, &(0x7f00002d3000)=0x20) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x1301, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000005b000+0xd56)={0x0, r5+10000000}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 14:17:32 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000-0xbb)=""/187) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4cee, 0xff, 0xe41, 0x1}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={r2, @in6={{0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x45f}, 0x98) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/07 14:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8010, 0x0) r0 = inotify_init() r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000784000)={{0xffffffffffffffff, 0x3, 0x10001, 0x3, 0x1}, 0x3ff, 0xe29, 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]}) connect$ax25(r1, &(0x7f0000330000-0x10)={0x3, {"d8678ad0a908e3"}, 0x3}, 0x10) r2 = inotify_add_watch(r0, &(0x7f000011e000)='./file0\x00', 0x20) inotify_rm_watch(r1, r2) 2018/01/07 14:17:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) creat(&(0x7f00009ce000-0x6)='./file0\x00', 0x14b) mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r1, 0x400) fcntl$setlease(r1, 0x400, 0x2) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000dc2000)=0x8, 0x8) unlink(&(0x7f0000db7000-0x8)='./file0\x00') 2018/01/07 14:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e04000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000007d000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7fff, 0x1, 0x1ff, 0x5}, &(0x7f0000e9d000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d5c000-0x8c)={r1, @in={{0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000f7b000)="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") ftruncate(r3, 0x3) ftruncate(r3, 0xb) syz_open_dev$evdev(&(0x7f0000a5c000-0x12)='/dev/input/event#\x00', 0x400, 0x8000) socket(0x0, 0x80000, 0x6) 2018/01/07 14:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f00002d2000-0x15)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f00005de000-0x10)={0x0, 0x0, [0x0]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001a7000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000de4000)={@generic="080000ffde00000007c2d3dd80a800", @ifru_map={0xb190, 0x5, 0x4, 0x0, 0x800, 0xfff}}) 2018/01/07 14:17:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000001000)={0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fchmod(r1, 0x3ffffffff) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x0) 2018/01/07 14:17:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) 2018/01/07 14:17:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x4eb3b06ade1d27f3}, 0xc) getgroups(0x6, &(0x7f00001ef000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x238}], 0x1, &(0x7f0000000000)=[@cred={0x0, 0x1, 0x2, r1, r2, r4}, @cred={0x0, 0x1, 0x2, r1, r2, r3}, @cred={0x0, 0x1, 0x2, r1, r2, r6}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r1, r2, r5}, @cred={0x0, 0x1, 0x2, r1, r2, r5}], 0x0, 0x0}, 0x0) 2018/01/07 14:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000000a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b6b000)={0x0, 0x0}) fanotify_init(0x31, 0x8002) setitimer(0x2, &(0x7f0000b2b000-0x20)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000872000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 14:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) clock_gettime(0x7, &(0x7f0000ff3000)={0x0, 0x0}) nanosleep(&(0x7f00003ac000)={r1, r2+10000000}, &(0x7f0000195000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000076c000-0x8)={0x0, 0x8, 0xdd2}, &(0x7f0000885000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000238000)={r4, 0xe7}, &(0x7f0000a47000)=0x8) statfs(&(0x7f00008ca000)='./file0\x00', &(0x7f00009ac000-0x8a)=""/138) write$evdev(r0, &(0x7f0000001000)=[{{r3, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) 2018/01/07 14:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a67000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00003cc000-0x108)={0x20, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mkdir(&(0x7f000038e000)='./file0\x00', 0x200000000000002) mount(&(0x7f0000cbf000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mkdirat(r1, &(0x7f00001f5000-0xc)='./file0/bus\x00', 0x40) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00009e2000)={0x5, 0x3, 0x200, 0x400, 0x401, 0x7, 0x3ffc0000, 0x3, 0xbf, 0xffffffffffffffff, 0x0, 0x80000000}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000257000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000896000-0x10)={0x0, 0xac, &(0x7f0000bfd000-0xac)=[@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa48}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0xc0d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xda}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d7a000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000863000)={r2, 0x42, "a1f6adb1ad0882a23cc58f0dcdc21c755a3fd0f1fc5de59db7dc3406fa7ae6e3200bdf340d4c9eb76ecc28c4d2085db5c0abc916ae5368278f1cfaf7e506b9db8991"}, &(0x7f0000b0a000)=0x4a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d7a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ee000-0x4)=0xe8) stat(&(0x7f0000945000)='./file0/bus\x00', &(0x7f00004d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ee7000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x7) lchown(&(0x7f0000853000-0x8)='./file0\x00', r3, r4) mq_timedreceive(r1, &(0x7f000023a000-0x38)=""/56, 0x38, 0x0, &(0x7f000099d000-0x10)={0x0, 0x1c9c380}) creat(&(0x7f00007fe000-0xc)='./file0/bus\x00', 0x10) 2018/01/07 14:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7f000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000023e000-0x9f)={0x0, 0x97, "1699f65facf6863d3427f6305c33b1137902dc9314e987f418bc7208197a809871461b3b9fd49a3999dd080251f4e7808db6c95022ac1d6204151376caa1071402f92bdfcdf5eebd88ec609f8b71f10759a316909fe7785585ef9df3abe9900ffd275e0dac961f16cd3eb0f7972a9eb1ba0909347f853251a9ea145be6ac0f7f2b25f68de84119e2a50fac1275a87ed6cb02c5408013e1"}, &(0x7f000029b000-0x4)=0x9f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000e7f000-0x5c)={0x1f, 0x2, {0xfffffffffffffffe, 0x4, 0xa, 0x6, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cad000)=@assoc_value={r2, 0x800}, 0x1d2) ioctl(r1, 0x8000, &(0x7f000032a000-0x38)="e43b361c55cd365282af3eddd1c83606735b4e75a0fd8cf411c260dbdaba15e1ad6283cd6020ebfc9c704164ee95e135a17ad8b7b0d9e187") bind$unix(r0, &(0x7f0000ac9000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008bd000)={r2, 0x25, "70e7edb31669e949ef87dfafe74c87b4c061c9842f6bb94dae49adc45b3c51b43945f42d36"}, &(0x7f0000a93000-0x4)=0x2d) 2018/01/07 14:17:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioprio_get$uid(0x3, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r2, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x8}, &(0x7f0000001000)=0x6) 2018/01/07 14:17:32 executing program 4: r0 = gettid() 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) mq_open(&(0x7f0000002000-0xc)=':-mime_type\x00', 0x82, 0x0, &(0x7f0000002000-0x40)={0x800000000000000, 0x0, 0x3, 0x8, 0x20, 0x6d65, 0x7, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xb, 0x31) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000004000-0xc4)={0x0, 0xbc, "9e3a1fda67436f8386e37c1c90cf96419a71ef99f4e91f31fa7a18ee2158a30ae25ad1051f463e8d144185c810f5772cbb2543c3414a7913304cb03324fa7ceb21736e65379ead66aac6da6f9c2f77680a59545251a141763bfa2f7b6435da4891d3931c94a179170938974362f7cd25058a4c66c03e0c5ec38120fece913f50c53b986157cdd86cd5ce5877b0e9dd80cdfe9bb2e688e7cbb71cb8f5c735b82b03fe5a237c73b0107e5942c8626f25727332f3755333b5f1ab12c8a7"}, &(0x7f0000004000-0x4)=0xc4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x10001, 0xb, 0xffffffffffffffc0, 0x0, r2}, &(0x7f0000001000)=0x10) wait4(r0, &(0x7f0000000000)=0x0, 0x2, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setpgid(r0, 0x0) 2018/01/07 14:17:32 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f00003b8000)="a1115dcd80e3f54b610a0634c7ef7a486e94ad59b7f768d328f1e414e6fd49310fbedbade1c6d283601aab7a5663d34241f8b694404218f7079c1d380e27c246f09235ddfdde2aa96c113143ae4897c5d16519a896887f1361525d996a0ebeeb6774042193402c2fca203d87dd4b2a2bd2e0346221fddccd2a1d630de63211aedd", 0x81, 0x800, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000c0d000)={0x77359400, 0x0}, &(0x7f000082d000)={0x0, 0x0}) 2018/01/07 14:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007c8000)='net/igmp\x00') r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000767000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00003b0000)={0x48fd6445, 0xa5, 0x1, 0x1, 0x8e, 0x8, 0x0, 0x101, 0xcb2, 0xfffffffffffffffa, 0x7, 0x401}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00005f5000+0xb2a)={@common='gre0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$getown(r1, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) readv(r0, &(0x7f000098b000-0x80)=[{&(0x7f0000b6d000-0xe)=""/65, 0x41}, {&(0x7f00004af000)=""/252, 0xfc}], 0x2) bind$ipx(r0, &(0x7f0000776000)={0x4, 0x792, 0x1, "1c0118db6e62", 0xb5b, 0x0}, 0x10) ioctl(r1, 0x1, &(0x7f0000f63000)="97596e895d441ff5ad4f464c2e09df8985d0234db8936067855ce2990ea1f18643d4120cfa8eb4e5ecad6e4e3b38f8db30f3f36c0bbbe5ad57c1be89d1d3ed33cfabdecbb6fa075da5575d9fb95df95cf2c08b1328471bd1d157f15c5b3d05abe53cfb0c9531f22b558b46c11fcb823da092bad195b62767d63cf112777445faa29afb99993c05cb630048e1133edf760277cfb2500bce06473d1574229f1ebf93c4df0081547e661ae7d911dfef0b23e77fcd94f074a45cbe566d2454ab61b16455f30fa6b35b30") setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000664000-0x58)="871dd22be14adac75042370845a87091491e3d6348be498be9360299bf578363a0c669956010b40564dadb26c7572072aee3f878406eeaa9fac2bc6d700b93208a4ab5758a7426d86ade9070488e8a1ae0c32514ce9f3dda", 0x58) 2018/01/07 14:17:32 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x8, 0x803, 0x80000001) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ffd000)=0x0, &(0x7f0000ffd000)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000ffd000)='big_key\x00', &(0x7f0000527000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005e2000-0xa)='$loppp1D!\x00', 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000ffd000)='logon\x00', &(0x7f0000837000-0x5)='proc\x00') mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000161000)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000c69000-0x10)='/dev/input/mice\x00', 0x0, 0x27e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000dd3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000ced000)={r4, 0x80000, r0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00006a4000)={0x0, 0x10000, 0x1, [0xd0]}, &(0x7f0000234000-0x4)=0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00002d3000)={r5, 0x5, 0x10000}, &(0x7f0000213000-0x4)=0x8) 2018/01/07 14:17:32 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000004000)={0x100, 0x3, 0x7f, 0x100}, 0x10) read(r0, &(0x7f0000001000)=""/0, 0x0) 2018/01/07 14:17:32 executing program 2: r0 = add_key$keyring(&(0x7f0000fdf000)='keyring\x00', &(0x7f00003ae000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f00007ee000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000001000-0xb0)={{0xffffffffffffff6b, 0x0}, 'port1\x00', 0x4, 0x20000, 0x3, 0x4, 0xc7a, 0x3, 0x10000, 0x0, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$link(0x8, 0x0, r0) 2018/01/07 14:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000089b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000416000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x6, 0x3ff, 0x6, 0x7fffffff, 0x800, "4d57406df285b4ca1a00e69997c827e19b70e0f18e0b1dd7a85f165a2c7ef5b3d57b8dfac042e7acd59e972c4108998fc548043364c0674d7b8ef3431c5997", 0x6}, 0x60) 2018/01/07 14:17:32 executing program 0: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f14000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000f13000)=""/179, &(0x7f0000f13000)=0xb3) r1 = socket(0x10, 0x1000000802, 0x0) shutdown(r0, 0x0) write(r1, &(0x7f0000f10000)="24000000190025f4001809180000fd0e0a007ffd001000000200000008001700ffffff6e", 0x24) [ 28.409774] device gre0 entered promiscuous mode 2018/01/07 14:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) recvfrom$packet(r0, &(0x7f000044c000-0x3c)=""/60, 0x3c, 0x0, &(0x7f00004ed000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket(0x9, 0x0, 0x4) write(r0, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) 2018/01/07 14:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00002e3000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000c55000-0x8)='./file0\x00', 0x2, 0x28) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000269000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dc3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x8, @fr_pvc=&(0x7f000003c000)={0xedf}}}) fcntl$setlease(r1, 0x400, 0x0) close(r1) accept4$llc(r0, 0x0, &(0x7f0000e7c000-0x4)=0x0, 0x800) 2018/01/07 14:17:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000001000-0x10)={0x7e, &(0x7f0000000000)=[]}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x400002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x80700, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009d8000)=0x14) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) 2018/01/07 14:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0xfffffffffffffbff, 0x80000000000000) r2 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000f14000-0x38)={&(0x7f0000f47000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b7f000)=[{&(0x7f00009ca000-0x2)=""/69, 0x45}, {&(0x7f0000545000)=""/0, 0x0}, {&(0x7f00007c0000)=""/4096, 0x1000}], 0x3, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x0) 2018/01/07 14:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000a0c000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000bf9000-0x4)=0xfffffffffffffff8, 0x4) 2018/01/07 14:17:32 executing program 1: r0 = add_key(&(0x7f0000001000-0x3)='user\x00', &(0x7f0000142000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$set_timeout(0xf, r0, 0xffffffffffffffc5) 2018/01/07 14:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x1, 0x5}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b75000-0xc)='/dev/rfkill\x00', 0x80100, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00009e0000)=0x40) recvmsg(r1, &(0x7f000097f000-0x38)={&(0x7f0000842000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000067c000)=[], 0x0, &(0x7f0000091000)=""/234, 0xea, 0x0}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) 2018/01/07 14:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a5e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ad7000)=0x0, &(0x7f0000ed8000-0x4)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002c7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006cf000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f000070d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003fa000-0xc)={r2, 0xfbb8, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000235000-0x6)={r2, 0x0}, 0xfffffffffffffe09) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/07 14:17:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='ip6tnl0\x00', &(0x7f0000000000)=@ethtool_per_queue_op={0x4b, 0x6, [0x7, 0x8000, 0x8000, 0xd3d5, 0x9, 0x8, 0xa07, 0x72d5, 0x8000, 0xfffffffffffffff8, 0x94, 0x486d, 0x2, 0x9, 0x1000, 0x3, 0x3, 0x943a, 0x2, 0x6, 0x0, 0x5, 0x1, 0x8001, 0x1ff, 0x5, 0xd5, 0x1000, 0x1, 0x1, 0x0, 0x2, 0xff, 0x3, 0x2, 0x3ff, 0x1, 0x0, 0x8, 0x200, 0x2, 0x1ff, 0x3, 0x8, 0x9, 0x401, 0x6, 0x8001, 0x4, 0x4, 0x8, 0x2, 0xfffffffffffffffd, 0x100, 0x9, 0xef0c, 0xffffffffffffffc1, 0x2, 0x1, 0x0, 0x400, 0x4, 0x7, 0xcc3, 0x3, 0x80000001, 0x10000, 0xf5, 0x1f, 0x990, 0x0, 0x8, 0x10001, 0x4, 0x7, 0x9, 0x4, 0x3ff, 0x100, 0x2000000000, 0x401, 0x7, 0x10001, 0x3f, 0x905b, 0x679aecbd, 0x4, 0x3, 0x4, 0x80000001, 0x4, 0x3, 0x1ff, 0x38, 0x8a, 0x401, 0xffff, 0x7fff, 0x3ff, 0x0, 0xe8cc, 0x2, 0x5, 0x400, 0x4, 0x7ff, 0x9, 0xfffffffffffffffa, 0x1, 0x7, 0x2, 0xffffffff, 0x8, 0x0, 0x7, 0xffffffff80000001, 0x80000000, 0x0, 0x92a, 0x10001, 0x4, 0x7, 0x9, 0x154, 0x2, 0x7, 0x5, 0xfffffffffffffff9, 0xad2, 0x7ff, 0x1, 0x800, 0xffffffffffffffe0, 0x0, 0x100000000000000, 0x1, 0x9b2c, 0x100000000, 0x6, 0x10000, 0x200000000000000, 0x1, 0xffffffff7fffffff, 0x7, 0x7, 0x27092d0b, 0x9a2, 0x4d, 0xffff, 0x3ff, 0x3, 0x8, 0x1, 0x2, 0x7fff, 0x917, 0x1, 0x2, 0x100000001, 0x8, 0x8, 0x1000, 0x4, 0x8001, 0x80, 0x7, 0x1ff, 0x6, 0x800, 0x7805, 0x9, 0x360c, 0x8001, 0x4ae, 0xee, 0x92, 0x84ba, 0x7, 0x5, 0x3ff000, 0x9, 0x0, 0x9, 0x2, 0x4, 0x5, 0xffff, 0x1, 0x2, 0x9, 0x1, 0x899b, 0x1, 0x8e25, 0x100, 0x9, 0x7, 0xde6, 0x1, 0x4, 0x6, 0x1, 0x8001, 0x9, 0x23, 0x9, 0x0, 0x3, 0xffffffff, 0x1, 0x5, 0x2, 0x8, 0x3, 0x3, 0x944d, 0x2, 0xffffffff, 0x100000001, 0x20, 0x7, 0x3, 0x2, 0x80, 0x4, 0x67385e00, 0x5, 0x3, 0x3ff, 0x9, 0xbef8, 0x1, 0x20, 0xff, 0xfffffffffffffffe, 0x101, 0xffffffffffffff53, 0x2, 0x54, 0x7, 0xfffffffffffff76a, 0x0, 0x80000000, 0x9, 0x6, 0x300, 0x0, 0x5, 0x2, 0x96, 0x20, 0x2, 0x7, 0x80, 0x100, 0x1, 0x0, 0x0, 0x8, 0x7ff, 0xc000, 0x7, 0x80000000, 0x3, 0x100, 0x4db3, 0x0, 0x9, 0x1ff, 0x1, 0x400, 0x80000001, 0x8, 0x9, 0x7, 0x8, 0x6fab, 0x8, 0x1f, 0x7fffffff, 0x6, 0x9, 0x0, 0x9, 0x161, 0x3ff, 0x5, 0x7, 0x86a, 0x3, 0x5, 0x88, 0x609b8f4, 0x8000, 0x4, 0x5, 0x3, 0x400, 0x7, 0x8, 0xfff, 0x7, 0x1, 0x9, 0x0, 0x9, 0x2, 0x7, 0x98fa, 0x1, 0xffffffffffff8000, 0x100000001, 0xffffffff, 0x0, 0x8, 0x10001, 0x0, 0x101, 0x7, 0x57, 0x0, 0x1ff, 0x9, 0xf2, 0x8, 0x0, 0x1, 0x9, 0x2, 0x6, 0x1dd, 0x4, 0x7, 0x10000, 0x7, 0x522, 0x5, 0x8000, 0x6, 0xfffffffffffffffe, 0x435043a, 0x3, 0x100000000, 0x81, 0xfffffffffffffffd, 0x9, 0x1, 0x0, 0x7, 0x9, 0xfffffffffffffffc, 0x8, 0x5626ac85, 0x6, 0x7, 0xffffffff, 0x7fffffff, 0x3, 0x5, 0x8, 0x10001, 0x0, 0x9, 0xff80000000000000, 0xad54, 0x8, 0x7, 0x8000, 0xc70e, 0x8, 0x3f, 0x5, 0x9, 0xfffffffffffffffc, 0x40, 0x9c1, 0x80, 0x8, 0x1, 0x5, 0x2, 0x3, 0x10000, 0x7, 0x3ffc00000000, 0x80000000, 0x5f0, 0x3, 0x8, 0xffff, 0x1f, 0x5, 0x2, 0x8001, 0x5, 0x3, 0x7, 0xfffffffffffffffc, 0x7, 0x4545, 0x8, 0x3, 0x0, 0x8001, 0x2, 0x5, 0x53e, 0x1, 0x7ff, 0x40000000000000, 0x20, 0x81, 0x0, 0x5, 0x7, 0x0, 0x6, 0x1f, 0x1000, 0x7, 0x1, 0x0, 0x3, 0xa5e, 0xffffffff7fffffff, 0x0, 0xffff, 0xa47a, 0x8, 0x400, 0x5, 0x4, 0x6, 0x1, 0x6, 0x101, 0xfff, 0x1e6, 0x100000000, 0xffff, 0x5408, 0x13, 0x1000, 0x2, 0x2000, 0x6, 0x6a4, 0x40, 0x3f, 0x4, 0x0, 0x4, 0x84, 0x8, 0x6, 0x2, 0x8, 0x3, 0xfff, 0x3, 0x2000000000000000, 0x3ff, 0x0, 0x7fffffff, 0xe2d, 0x8, 0x8, 0x10001, 0xfffffffffffffffb, 0x2, 0x9, 0x10000, 0x2, 0x8, 0x8, 0x1f, 0x1, 0x100, 0x401, 0x2, 0x0, 0x6, 0x4a2, 0x6, 0x80000000, 0x100000001, 0x6, 0x8000, 0x9, 0x10001, 0x4, 0x9f2, 0x2, 0x9, 0x4, 0x8, 0xfffffffffffffffd, 0xfffffffffffffe01, 0x3, 0x247b1563, 0x3, 0x3, 0x1, 0x19, 0x1, 0x65, 0x1, 0x8, 0x2, 0x20, 0x3, 0x40, 0x20, 0x501, 0xffffffff, 0x1aa4, 0x2, 0x4, 0xffffffffffffff49, 0x4, 0x44cc44f7, 0x2, 0x401, 0x9ae0, 0x5e, 0x6, 0x9, 0xffffffffffffff58, 0x20, 0x8e, 0x10000, 0x200, 0x3, 0x81, 0x1d25, 0x3, 0x1, 0x4, 0xcf, 0x2, 0x1, 0x1, 0x2, 0x1f, 0x5, 0xf9, 0x20, 0x1, 0x8000, 0xf000000000000000, 0x4, 0x5, 0xfb, 0x37, 0xffffffffffffffff, 0xffffffff, 0x7, 0x6, 0x1, 0x6, 0x8, 0x1ff, 0x7, 0xfffffffff9744881, 0x0, 0x10000, 0x8, 0x1, 0xffffffffffffffff, 0x81, 0x7, 0xfffffffffffffc00, 0x4, 0x2, 0x9, 0x2, 0x3717, 0x9, 0x3ff, 0x8001, 0x2, 0x100, 0x1, 0x5, 0x4, 0x3f, 0xffffffffffffff01, 0x10000, 0x3, 0x9, 0x45, 0x2, 0x2, 0x5, 0x7, 0x435a63e4, 0x4, 0x1, 0x6, 0x1, 0xffffffff, 0x3, 0x8, 0x1, 0x7ff, 0xfffffffffffffff7, 0x2a88, 0x6, 0x1f, 0x4, 0x7, 0x8, 0xbe, 0xffffffff, 0x9, 0x80, 0xda52, 0x4, 0x5, 0x9, 0x6, 0x7fff, 0x8289, 0x7fb, 0x879, 0xe, 0x0, 0x7, 0x4, 0x5, 0x7, 0x9, 0x90000000000000, 0x1, 0x1, 0x5, 0x1, 0x2, 0x100000001, 0x5, 0x73, 0xff, 0x4a5, 0x0, 0x2, 0x5, 0x9, 0x10001, 0x9, 0x6, 0x5, 0xfc4, 0x9, 0x50164ffd, 0x2, 0x2, 0x0, 0x8000, 0x0, 0x9, 0x0, 0x204, 0x100000000, 0x2, 0x100, 0x10000, 0x1, 0xbf, 0x2, 0x9, 0x401, 0x379, 0x3, 0x745, 0x1ff, 0x3, 0x6a8, 0x80000000, 0x3, 0x7, 0x80000001, 0x26c8, 0x7, 0x1200000, 0x3, 0x6, 0x4, 0x9, 0x100000001, 0xad1, 0xffffffff, 0xe3, 0x7fffffff, 0x6693a9e3, 0x2, 0x3, 0xfff, 0x4, 0xd1a, 0x6, 0x7, 0x4, 0xffff, 0x800, 0x6, 0x6, 0x4, 0xffffffffffff0001, 0x2000000000, 0x7, 0xf9e, 0x2, 0x7, 0x9, 0x4f1, 0x9, 0x3, 0x40, 0x7, 0x3ff, 0x8, 0x1c00, 0x4, 0x101, 0xffff, 0x3, 0x64f1, 0x4, 0x7, 0x7f, 0xd25, 0xaaca, 0x5, 0x79252e4d, 0x4, 0x76, 0x5, 0x3, 0x5, 0x4, 0xffff, 0x80000000, 0x7, 0x0, 0x4, 0x9, 0x0, 0x1, 0x8, 0x4, 0x1000, 0x5f99ee52, 0x7ff, 0x3ff, 0x2, 0x4, 0xfffffffffffffff9, 0x9, 0x800, 0xffffffff, 0x5, 0x332d, 0x81, 0x4, 0x0, 0x6, 0x8000, 0x3, 0x7, 0x3f, 0x7, 0x1, 0x8000, 0x13a2443d, 0x8, 0x0, 0x0, 0x312, 0x3, 0x0, 0x1, 0x8, 0x0, 0xffff, 0x7, 0x200, 0x20, 0x1, 0x1, 0x7fffffff, 0x401, 0x0, 0x5, 0x87, 0x0, 0x1, 0x6, 0x2, 0x7c, 0x9, 0x7, 0x8, 0x1ff, 0x4, 0x10001, 0x3f, 0x7, 0x1, 0x400000000000000, 0x5, 0x7, 0x800, 0x1, 0x101, 0x10001, 0x4, 0x1ff, 0x57a8, 0xbb3, 0x0, 0x4, 0x6, 0x6, 0x7, 0x80, 0x401, 0x8b7, 0x6, 0x21bdefbf, 0x61, 0x1, 0x6, 0xffffffff, 0x3ff, 0x1, 0x8, 0x480000, 0xffffffffffffff7f, 0x8, 0x0, 0x2, 0x7, 0x591e, 0xcaf, 0x20, 0x4, 0x0, 0x4, 0x6, 0xf1d9, 0xffffffff, 0x80, 0x40, 0x8, 0x2, 0x7, 0x753, 0x10001, 0x112b, 0x7, 0x2, 0x4, 0x7f, 0x2, 0x3, 0x5, 0x7, 0x3, 0xa63, 0x3, 0x8, 0x1, 0x6, 0x98b, 0x9, 0x101, 0x4, 0x91, 0xffffffffffff31d2, 0x3b0c, 0x1f, 0x81a2, 0x5, 0x7ff, 0x542e, 0x10001, 0x3, 0xcb7b, 0x1, 0x27, 0xacc, 0x40, 0x6, 0x3, 0xfffffffffffffeff, 0x0, 0x3f, 0x10000, 0x7, 0x9, 0x7fffffff, 0x0, 0x400, 0x7, 0x5, 0x3b9e, 0xffff, 0x7, 0x81, 0x80000001, 0x6, 0x6, 0x0, 0xfff, 0x5, 0x3f, 0x7, 0xaf, 0x9, 0xf0c, 0x7, 0xfff00, 0x0, 0xfff, 0x3f, 0x6, 0xffff, 0x80, 0x9, 0xeb, 0x0, 0x80000000, 0x0, 0x9c0, 0x8, 0xe114, 0x92e, 0x7fff, 0x1, 0x2, 0x8, 0x101, 0x0, 0x3, 0x1, 0x9, 0x80, 0xfffffffffffffdc8, 0x6, 0xb5, 0x2, 0xce, 0x4, 0x91, 0xad9, 0x7, 0x9, 0x3f, 0x4, 0x4, 0x100, 0x1000, 0x0, 0x7fffffff, 0x3, 0x0, 0x8000, 0x49, 0x3, 0xffffffffffff16d7, 0x0, 0x8, 0x1, 0x37, 0x80000000, 0x3, 0x1d7b, 0xbd61, 0x3f, 0x0, 0x64, 0xa4, 0x9, 0x5, 0x4, 0x3ff, 0x20, 0xffffffff, 0x20, 0x2c68, 0x7, 0x6, 0x100000000, 0x2, 0x8000, 0x9, 0x80, 0x4, 0x3, 0x200, 0x3, 0x8, 0x80000001, 0x3f, 0x0, 0x1, 0x8001, 0x80000000, 0x2, 0x9, 0x0, 0x0, 0x10000, 0x81, 0x4000000000000000, 0x75f, 0x61, 0x7fffffff, 0x7ff0000000, 0x5, 0x2, 0x2, 0x4, 0x81, 0x0, 0xffffffff00000001, 0xf7, 0x1, 0x1a40000000, 0x9, 0x5d, 0xcc, 0x6, 0x9, 0x6, 0x3, 0x9, 0x3, 0x1, 0x1, 0x9, 0x3, 0x9, 0x8, 0x4df, 0x2, 0x1f, 0x8, 0x2, 0x7, 0x5, 0x100000001, 0x7, 0x100000001, 0x2000000000000, 0x7, 0x80000001, 0x6, 0x2, 0xff, 0xcf4, 0x4, 0x7, 0x200, 0x2, 0xffffffffffffffff, 0xbe06, 0x0, 0x80, 0x80a, 0x8, 0x10001, 0x1, 0xbe, 0x2, 0x1, 0x6, 0x40, 0x8, 0x6, 0x8, 0xbe24, 0x3, 0x100000000, 0x5, 0x3, 0x8, 0xc9b, 0xfd0, 0x3, 0x10000, 0xfffffffffffffffa, 0x6d0e, 0x8, 0x3ff, 0x4, 0x9, 0x272, 0x0, 0x1d65, 0x8, 0x1, 0xfffffffffffffffb, 0x3f9, 0x2, 0xfff, 0x10000, 0x200, 0x0, 0x3, 0x7, 0x4, 0xfb6c, 0x6f7c, 0x3ff, 0xcde, 0xfffffffffffffc00, 0x6, 0x10001, 0x4, 0x5, 0x4, 0x873a, 0x6cb9, 0x10000, 0x6, 0x2, 0xfffffffffffffdc7, 0x5c, 0x8000, 0x0, 0x3, 0x9, 0x64fb, 0x7, 0x5, 0x100000001, 0x6, 0x0, 0x1, 0x9, 0x2, 0x100000000, 0x2, 0x7ff, 0x4, 0x10000, 0x9, 0x4, 0x1, 0x2, 0x80000001, 0x70, 0x7, 0x2, 0xba, 0x1f, 0xf46, 0x8001, 0x2, 0x1, 0x4, 0xffff, 0x6, 0x6, 0x2, 0x2, 0x0, 0x0, 0x1, 0x8, 0x900000000, 0xffff, 0x1, 0x8, 0x0, 0x196b, 0x7ff, 0xad, 0x0, 0x9, 0x5, 0x88f, 0x8a683f2, 0x91, 0x6, 0x10001, 0x6, 0x100000001, 0x9, 0x3, 0x1ff, 0x8, 0x3, 0x3, 0x1, 0xed, 0x900000000, 0x8, 0xd7f, 0xfff, 0x10000, 0x0, 0xfffffffffffffffb, 0x5, 0xc30, 0xff, 0x80000001, 0x8, 0x800, 0x1c, 0x6, 0x8000, 0x4f, 0x3, 0x6, 0x2cb, 0xffffffffffff7fff, 0x998, 0x200, 0x6, 0x78, 0x7fffffff, 0x8, 0x81, 0x6, 0x6, 0x80000001, 0x9, 0x7fff, 0x7, 0x0, 0x5, 0x7, 0x4, 0x9, 0x8, 0x2b1, 0x1000, 0xfe, 0xffffffff, 0x0, 0x401, 0x8, 0x6, 0x5, 0xc4c, 0x9, 0x1, 0x7, 0x100000001, 0x0, 0x9, 0x100, 0x3e8108a3, 0x8, 0xfffffffffffffffd, 0x9, 0x1, 0x3f, 0x7fff, 0x9, 0x3ff, 0x5, 0xba, 0x7, 0x5, 0x7, 0x3, 0x2abc, 0x8, 0x5c3e, 0x4, 0x3ff, 0xffffffffffffffff, 0x0, 0x81, 0x280000000000, 0x1, 0x7, 0x101, 0x8, 0x4, 0x0, 0x9, 0x80, 0x80000000, 0x9, 0xfffffffffffff693, 0xd7, 0x80, 0x8000, 0x100000000, 0x5, 0x3916b90b, 0x4, 0x802, 0x7fff, 0x2, 0xfffffffffffffffa, 0x80000000, 0xab3, 0x6, 0x6c8, 0x1, 0x20, 0x0, 0x0, 0x0, 0x6, 0x9, 0x4, 0x53b, 0x7, 0x3, 0xc9f, 0x9, 0xfffffffffffff001, 0x7, 0x1, 0x80000001, 0x8, 0x7fc00000000000, 0x5, 0xb73, 0x8, 0x8, 0x2, 0x0, 0x4, 0x100, 0x0, 0x0, 0x10000, 0x0, 0x2e, 0x100000001, 0x8, 0x7, 0x5, 0x0, 0x8, 0xa90, 0x1, 0x5, 0x8, 0x6, 0x0, 0x688f1dee0000, 0x3, 0x5, 0x7, 0x2, 0x4, 0x5, 0x8, 0x7, 0x9, 0xfffffffffffffffa, 0xa7a, 0x6, 0x9, 0x3f, 0x2, 0x3, 0x6e, 0xad, 0x54d3, 0x9, 0x0, 0x8001, 0x1, 0x8, 0x5, 0x1f, 0x254, 0x8, 0x3, 0x5, 0xb3, 0x7827, 0x20, 0x3, 0x4, 0x7, 0x66, 0x5, 0x6, 0x1, 0xffff, 0x2, 0x7, 0x5, 0x40, 0x2, 0x4, 0x8001, 0x100000001, 0xfffffffffffffff8, 0x7, 0x2, 0x401, 0x7, 0x5, 0xbc49, 0x0, 0x61fbda1c, 0x10001, 0x3f, 0x9, 0x2c3, 0x8, 0x2, 0xff, 0x9, 0x6, 0xfd4, 0x3, 0x8, 0x6, 0x81, 0x400, 0x4, 0x1000, 0x401, 0x4, 0xffffffff, 0x4, 0xd0, 0x8, 0x2, 0xa32e, 0x2, 0x100000001, 0x2, 0x9, 0x81, 0x3, 0xa10, 0x7fffffff, 0x3, 0x8, 0x5, 0x2, 0x5, 0x3f, 0x8001, 0x160a, 0x1, 0x2, 0x200, 0xfffffffffffffffa, 0x8000, 0xc74, 0x2, 0x401, 0x6, 0x81, 0xfffffffffffffff9, 0x100000000, 0xa546, 0x1, 0x374, 0x6, 0x3, 0x3, 0x0, 0x5, 0x5, 0x1, 0x1ff, 0x8, 0x0, 0x0, 0x0, 0x2dd4, 0x1, 0x2, 0x3f, 0xefe, 0x1f, 0x200, 0x10000, 0xfffffffffffffff8, 0x8001, 0x7b6a, 0x80000000, 0x8, 0x100, 0x100000000, 0x3, 0x510, 0x0, 0x3, 0x3, 0x8000, 0xffff, 0x58b6, 0x4a9, 0x2, 0x9, 0x1ac, 0x7, 0xb1, 0x4, 0xfffffffffffff001, 0x3ff, 0x7f, 0x800, 0x9, 0x549, 0x6, 0x5, 0xeb4, 0x80000000, 0x5, 0x20, 0x7, 0xfffffffffffffffc, 0x5, 0x6, 0x86a9, 0x10000, 0x4, 0x8, 0x5, 0x6, 0x5d9, 0x6, 0x9, 0x9, 0x80, 0x0, 0xc44, 0x9, 0xce, 0x8, 0x0, 0x3, 0x4, 0x3, 0x4, 0xb5, 0xffffffffffff0001, 0xff, 0x7, 0x6, 0x3f, 0x9, 0x8000, 0x0, 0xa86d, 0xc000000000000000, 0x0, 0x80000000, 0x8, 0x8, 0x3, 0x0, 0x483, 0x2, 0x8, 0x8, 0x31f, 0x2, 0x6, 0x0, 0x2, 0x6, 0x0, 0x4, 0x3, 0x7, 0xe65d04e, 0x6480000000000, 0x401, 0x5, 0x100000001, 0x8, 0xa47, 0x200, 0x6, 0x71, 0x6, 0x1000, 0x0, 0x8, 0x7, 0x400, 0x20, 0x2, 0x10001, 0x100000001, 0x8001, 0xa, 0x9, 0x5, 0xfffffffffffffeff, 0x8, 0x9, 0xfffffffffffffff9, 0xf581, 0x7ff, 0xffffffff, 0x0, 0x100000000, 0x6, 0x0, 0x800, 0xfe6, 0x9, 0x5953, 0x4, 0xffffffffffffffff, 0x10000, 0x6, 0xffffffffffffff80, 0x0, 0x3, 0x3e00, 0x7, 0xfffffffffffffb45, 0xff, 0x6, 0x6f, 0x7, 0x6, 0x8, 0x7, 0xb1c, 0x1f, 0x400, 0x7, 0x0, 0x400, 0x95e, 0x4, 0x5, 0xffffffff80000000, 0x6, 0x1, 0x6, 0xb60, 0xfffffffffffffffa, 0x40f5, 0x2, 0x80000001, 0x800, 0x528, 0x7fffffff, 0x4, 0x9, 0x0, 0x20, 0x2400000, 0x81, 0x4, 0x0, 0x200000, 0xffffffffffffffc3, 0x80, 0xffff, 0x3, 0x3, 0x3ff, 0xd59b, 0x480, 0x80, 0xfffffffffffffff7, 0x8, 0x1, 0xd8b, 0x6, 0x9b, 0x0, 0x1, 0xac, 0x10001, 0x0, 0x100, 0xffffffffffffff36, 0x6, 0x418c, 0x81, 0x81, 0x7, 0x2, 0x8, 0x9, 0x7f, 0x7ff, 0x7, 0x8001, 0x7, 0x1, 0x1f, 0x2, 0x81, 0x32, 0xd8c, 0x7, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0x6, 0xb96, 0x954, 0x9, 0xd2e, 0x1, 0x6d, 0x3, 0x4, 0xaa1f, 0x5, 0x40, 0x7fffffff, 0x1, 0x7, 0x800, 0x2000000000000, 0x10001, 0xf0d8, 0x0, 0xf67c, 0x81, 0x866, 0x3, 0x80000000, 0x1, 0x200, 0xb154, 0x101, 0x0, 0x4, 0x8001, 0x1000, 0xfffffffffffffffd, 0x34, 0x400, 0x100000000, 0x7, 0x1f, 0x2, 0x5, 0x0, 0xfffffffffffff330, 0x3, 0x0, 0x80000001, 0x1, 0xffffffff, 0x8, 0x0, 0x1, 0xff, 0x5, 0xfffffffffb05a270, 0x6, 0xffffffffffffffff, 0x3, 0x4b, 0xf798, 0x8, 0x800, 0x2, 0x9, 0x3, 0x4, 0xffffffff, 0x2, 0x4, 0x7, 0x5, 0x4, 0x401, 0xfffffffffffff676, 0x8, 0x2, 0x84, 0x8, 0xff, 0xff, 0x5, 0x7, 0x19, 0x3, 0x8, 0x8, 0x10001, 0x9, 0x1, 0x80000001, 0xa91a, 0x2, 0x666, 0x0, 0x400, 0x800, 0x200, 0x6, 0x9f1b, 0x8, 0x8, 0x5, 0x100000001, 0x1, 0xffffffffffffff8d, 0x49, 0x1, 0xcfa, 0x1, 0x0, 0x5dd5, 0x7ff, 0x1, 0x0, 0x3, 0x1, 0x100000000, 0x2, 0x4, 0x9, 0xfff, 0x2, 0x7, 0x8503, 0x8, 0x5476a1c4, 0x3, 0x9, 0x8000000000000, 0xd4, 0x1f, 0x3, 0x3, 0x9, 0x3ff, 0xffffffffffff9c71, 0xfffffffffffff001, 0x6, 0x4, 0x55, 0x7, 0x20, 0xffffffffffff0000, 0x800, 0x3, 0x0, 0x4bf, 0x6, 0xffff, 0x5, 0x3f, 0x5, 0x81, 0x100000001, 0x2, 0x400, 0x9e89, 0x4, 0x4, 0x9, 0x4, 0xc03, 0x4, 0x1ff, 0x4, 0x6, 0x7fffffff, 0x5, 0x2, 0x8, 0x7, 0xbd29, 0x9, 0x4, 0x6, 0x5, 0x8, 0x80000001, 0x7, 0x0, 0x1, 0x6, 0x9, 0xffffffffffffffc0, 0x9, 0xfbdab6b, 0x80000001, 0x100000001, 0x2, 0x9, 0x625d, 0x5f5, 0x6, 0x7, 0x1f, 0x1, 0x8594, 0xffff, 0x40, 0x1, 0x7, 0x1, 0xec34, 0x8, 0x8, 0x1, 0x4, 0xd214, 0x80000000, 0x52, 0x8, 0x2, 0xffff, 0x4, 0x3, 0x9, 0x9, 0x1adf, 0x8000, 0x5, 0x7f, 0x6d, 0x80000000, 0xc7d, 0x7, 0x9, 0xe474, 0x5, 0x40, 0x9, 0x8, 0x2, 0x0, 0x6, 0x1, 0x1, 0x9, 0x6, 0x9, 0x100000001, 0x7fff, 0x6, 0xd6d0, 0x100000000, 0x1, 0x5, 0x4, 0x101, 0x5, 0x63, 0x401, 0x5, 0x9, 0x7, 0xffffffffffffff7f, 0x6, 0x6, 0x4, 0x3a94, 0x3, 0x6, 0x7, 0x387113c7, 0x6, 0x0, 0x100000000, 0xea, 0x48c8, 0x6, 0x1, 0x2, 0x9e, 0x35, 0x0, 0x0, 0x6, 0x800000000, 0xffffffff00000000, 0x4c9, 0x5, 0x6, 0x1, 0x1000, 0x8, 0x0, 0x4, 0x10000, 0x3859, 0x80000001, 0x1ff80, 0xe55a, 0xc000000000000000, 0xfffffffffffffff7, 0xe3, 0x7fffffff, 0x2, 0xfffffffffffffffa, 0xa316, 0x80, 0xf3ab, 0x8, 0x80000000, 0x3171, 0x57, 0x9, 0xff, 0x4, 0x9, 0x20, 0x8, 0x7, 0x1, 0xa6c8, 0xffffffff, 0xff, 0x1172ac9a, 0x23a0, 0x8, 0x1, 0x6, 0xfffffffffffffffc, 0x10000, 0x9, 0x2, 0x2, 0x5, 0x2db9, 0x4, 0xffffffff, 0x9, 0x2, 0x5, 0x401, 0x400, 0x100000000, 0x7, 0x4, 0x7, 0xffffffffffffffff, 0xf2, 0x2, 0x0, 0x6, 0x8000, 0x8, 0x2, 0x8, 0x8, 0x87, 0x8, 0x3, 0x8001, 0x83, 0x7f, 0xec75, 0x0, 0x80000000, 0x1, 0x7, 0x7, 0x80, 0x9, 0x7, 0xb0, 0x6, 0x20, 0x9, 0x7f, 0xc65, 0x1, 0x1, 0x1, 0x2, 0x1, 0x8, 0x7, 0x3, 0x3, 0x8, 0x100, 0x100, 0x81, 0x3ff, 0x0, 0x591b, 0x3, 0x9, 0x100000001, 0x1ff, 0x4, 0x1, 0x1, 0x64, 0x0, 0x3, 0x2, 0x8, 0x7, 0x2, 0x5, 0xff, 0x7fff, 0x9, 0xfffffffffffffff7, 0x800, 0x40, 0x7, 0x6, 0x9f, 0xfffffffffffffffb, 0x5, 0x3ff, 0x9, 0x4, 0x6, 0x40, 0x1, 0x80, 0x7ff, 0xfffffffffffffffc, 0x10000, 0x2, 0x101, 0x30000000000000, 0x8, 0xffffffff, 0x0, 0x3, 0x2, 0x8000, 0x1, 0x7ff, 0x101, 0x100000001, 0x9, 0x99, 0x200, 0x69, 0x7, 0x0, 0x7, 0x5, 0x101, 0x1, 0x3, 0x101000000000000, 0x78f0db4d, 0x717, 0x80, 0x5, 0x81, 0x0, 0x1, 0x3, 0x4, 0x9, 0x6, 0x1, 0x7, 0xd41e, 0x17ff7747, 0x14, 0x800, 0x3, 0x196, 0xffff, 0x2400000000, 0x8, 0x3, 0x5, 0xfff, 0x200, 0x8, 0x9, 0xff, 0x7, 0x7, 0xcd, 0x7, 0x5, 0x6, 0x9, 0xfffffffffffffc01, 0xff, 0x4, 0x45f9, 0x9, 0x0, 0x9, 0x1f, 0x6, 0x7, 0x662, 0x9, 0xfffffffffffff001, 0x0, 0x1, 0x71, 0x6, 0xec, 0x100000001, 0x400, 0x400, 0x5, 0x100000001, 0x9, 0x1000000000, 0x200, 0x6, 0x4, 0x6, 0x40, 0x400, 0x20, 0x800, 0xfffffffffffffffc, 0x7, 0xe, 0xffff, 0x4, 0x991, 0x200, 0x0, 0x7, 0x4, 0xffffffff, 0x101, 0x9, 0x6, 0x2, 0x0, 0x1, 0xdb8, 0x1ff, 0xffffffffffffff7f, 0x6, 0x10000, 0xfff, 0xec52, 0x7, 0x401, 0x1000, 0x7ff, 0x4, 0x5, 0x10001, 0x1000, 0x1, 0x0, 0x7, 0xfffffffffffffff9, 0x8, 0x4d, 0xd0f, 0x71, 0x2, 0x1f, 0x2, 0x1, 0x2, 0x17c, 0x80, 0xfff, 0x411, 0x7fff, 0x3, 0x9, 0xffffffff80000000, 0x7a, 0x8, 0x100000000, 0xfffffffffffff000, 0x1, 0x7e2f, 0x2, 0x1000, 0x8b4, 0x2, 0x9, 0x2, 0xfff, 0xeb, 0x9, 0x101, 0x7f, 0x9, 0x4, 0xc, 0x800, 0x6, 0xffffffffffff8001, 0x3, 0xfffffffffffff5f4, 0x0, 0x7f, 0x6, 0x3f, 0x2, 0x9, 0x80000001, 0x1f, 0x120000, 0x100000001, 0x81, 0x5, 0x7, 0x2f, 0xfff, 0x1ff, 0x0, 0x9, 0xd4ee, 0x830d, 0x80, 0x10000, 0x6, 0x717e73f3, 0x559, 0x8, 0x0, 0x7, 0x1, 0xdf, 0x4, 0x8, 0x2, 0x4, 0x51ac2afc, 0x4, 0xfffffffffffffffd, 0x8000, 0x3ff, 0x5, 0x3ff, 0xfffffffffffffffa, 0x1, 0x8, 0x3ee1, 0x94e1, 0x2, 0x800, 0x0, 0x1ff, 0x2, 0x1fffffffe00000, 0xa4e7, 0x7, 0xebc4, 0x400, 0x20, 0x15d, 0x9, 0x7dab, 0x4, 0xfffffffffffeffff, 0x5, 0x3ff, 0xfff, 0xffffffff0000000, 0x8, 0x3, 0x100000001, 0x2e8, 0x10001, 0x400, 0x1ff, 0x7ff, 0x8, 0x0, 0x3f, 0x1, 0x20, 0x3, 0xd15, 0x10001, 0x7, 0xa9c, 0x3, 0x6, 0x1, 0x10000, 0x4a, 0x3, 0x956d, 0x9, 0x100, 0x4, 0x7fff00000000000, 0xfbf, 0x7, 0x8, 0x8000, 0x850964, 0x2, 0x7, 0x7, 0xf82c, 0x8, 0x7ff, 0x1a, 0x6, 0x7, 0x7, 0x1f, 0x2a, 0x9, 0x200, 0x6, 0x3, 0xde85, 0x6, 0x0, 0x5, 0x8001, 0x401, 0x3, 0x488, 0x1, 0x2, 0x5, 0x1ff, 0x81, 0x5, 0xaf7, 0x7, 0x0, 0x6, 0x0, 0x6, 0x85b8d2, 0x800, 0x6, 0x8, 0x6, 0x7, 0x4, 0x5, 0x5473, 0x7, 0x4a92, 0x517, 0x100000001, 0x7, 0x1ff, 0x0, 0x7fffffff, 0x3, 0x3, 0x7ff, 0x35, 0xf9, 0xd2, 0x2, 0x5, 0x9, 0x0, 0x0, 0x8, 0x8, 0x100, 0x100000000, 0x7, 0x100000001, 0x2, 0x7, 0xdf2e, 0x4, 0x2, 0x2, 0xfff, 0x2, 0x8, 0x2, 0x1000, 0x4, 0x1, 0xfffffffffffffffe, 0x3ff, 0xb36, 0x2, 0x7fffffff, 0x1, 0xc8c, 0x1, 0x8, 0x101, 0x7ff, 0x9, 0x1, 0x1, 0x8c45, 0xfffffffffffffff8, 0x1, 0x1, 0x4, 0x100000001, 0xc51c, 0xff, 0x18000000000000, 0x4, 0x5, 0x5, 0x7, 0x80, 0x6, 0x3, 0x0, 0x7ff, 0xff, 0x2b, 0x0, 0x4, 0x200000000000, 0x9, 0x4, 0x0, 0x100000001, 0x8001, 0x100, 0x401, 0x1, 0x4, 0x8, 0x6, 0x7, 0x84f, 0x6, 0x0, 0x1, 0x7, 0x6f, 0x7, 0x3, 0x2, 0x3, 0x401, 0x1000, 0x1578, 0x8d7, 0xffffffffffffff10, 0x0, 0x4, 0x5, 0x5, 0x4, 0x7, 0x7fffffff, 0x5, 0x0, 0x4, 0x5, 0x7ff, 0x9, 0x2, 0x0, 0x8, 0x3, 0x0, 0x6, 0xfffffffffffffff7, 0x8, 0x100000000, 0x7, 0x8, 0x6, 0x5, 0x7, 0x4e, 0x2, 0x1, 0x6, 0xffffffff, 0xa58, 0x100, 0x7, 0x101, 0x200, 0x1, 0x1f, 0x7, 0x5e6f, 0x6ffe, 0x0, 0x8, 0x7, 0x3, 0x8, 0x3, 0x777, 0x0, 0x2, 0xffffffffffffff81, 0x1f, 0x3, 0x3, 0x800, 0x5, 0x5, 0x5, 0x7, 0x46b, 0x1000, 0x400, 0xcb9, 0x1ff, 0x401, 0x8000, 0x80, 0x3, 0x7, 0x20, 0x200, 0x6, 0x81, 0x9, 0x24, 0xe58, 0x3, 0xc7, 0xfffffffffffffffc, 0x3, 0x2, 0xf60, 0x100000000, 0x1000, 0x8, 0x2, 0x40, 0xeae, 0x10000, 0x6, 0x3, 0x7fffffff, 0x166, 0x6, 0x1f, 0x3, 0x80000001, 0x3, 0x1, 0x1337, 0x1ff, 0xff, 0x401, 0x5, 0x8, 0x200, 0x200, 0x5f35, 0x3, 0x4, 0xea1, 0x2, 0x0, 0x9, 0x8, 0x400, 0x20, 0x56ebee27, 0x100000000, 0x3f, 0x2, 0xc77, 0x0, 0xb3, 0x9, 0x0, 0xcc4, 0x7, 0xfffffffffffffff8, 0x0, 0x6, 0x6, 0x5, 0x1, 0x1000, 0x0, 0x7fffffff, 0x7, 0xb9, 0x7, 0x5, 0x100, 0x1, 0x5, 0x2, 0x1faf, 0x68, 0x3, 0xa62, 0x3ca, 0x1, 0x24, 0x1000, 0x7, 0x7e6e, 0xf4ef, 0xfa, 0xfffffffffffffffc, 0x9, 0xffff, 0x2, 0x2, 0x6, 0x4, 0x6, 0x7, 0x3, 0x9, 0x9, 0x3, 0x3862, 0x10000, 0xff, 0x4, 0x9a, 0x8, 0x100, 0x482, 0x5, 0x6, 0x1, 0xff, 0x7fff, 0x8001, 0x1, 0xa17, 0x9, 0x84ce, 0x3, 0x40, 0x5, 0x4, 0xff, 0xae6, 0x9, 0x5, 0x4, 0x2, 0xfefe, 0x7, 0x0, 0x2, 0x0, 0x6, 0xf554, 0x0, 0x7, 0x0, 0x3, 0x2, 0x10001, 0x4000, 0x100, 0x4, 0x2, 0x4, 0xf4, 0x22b0, 0xfff, 0x3f, 0x8, 0x7, 0x4, 0x0, 0x20, 0x2, 0x800, 0x8, 0x9, 0x40, 0x6, 0x6, 0x1, 0x8, 0x2, 0x7, 0x6, 0x6cb8ac64, 0x800, 0x3f, 0x5, 0x2, 0x3, 0xff, 0x9, 0x4, 0x1, 0x1e3ad7d0, 0x4, 0x4, 0x0, 0x1, 0x0, 0x1ff, 0x9, 0xffffffffffffffe0, 0x7fffffff, 0x6, 0x8f, 0x5, 0x400, 0x55, 0x8, 0x2, 0x2, 0x5, 0x7fff, 0x2, 0x6, 0x8001, 0x9, 0x0, 0x1, 0x7, 0x20, 0xffffffffffffff60, 0x0, 0x9, 0x0, 0x9c, 0xdf, 0xcc5, 0x400, 0x6, 0x0, 0x1, 0xe1f, 0x3, 0x9, 0x400, 0x36, 0x0, 0x4, 0x9, 0xfffffffffffff000, 0xa95, 0x3, 0x4, 0x6, 0x8001, 0x9, 0x6, 0x800, 0x3, 0x2, 0x7d, 0x949a, 0x0, 0x1, 0x2, 0x4, 0x5, 0x6, 0xad9, 0x9, 0x1, 0x7, 0x1, 0xb6, 0x4, 0x7, 0x5, 0x8001, 0x1, 0x7, 0x8000000000000, 0x400, 0x40, 0x101, 0x39bcfa37, 0x5e, 0xc7ce, 0x4, 0xdac1, 0x8, 0x9, 0x6, 0x2, 0x3, 0x6, 0x1, 0x709, 0x7fffffff, 0x6, 0x2, 0x81, 0x97, 0x4, 0xffffffff, 0x0, 0x1, 0x453, 0xe66, 0xdea, 0xd5, 0x8, 0x1, 0x3b34, 0x5, 0xec, 0xfffffffffffff4a3, 0x7f, 0x3f, 0x7, 0x1, 0x4, 0x7, 0x401, 0x6, 0x1, 0x8, 0x1, 0xfffffffffffffc00, 0x4a, 0x9, 0xfffffffffffffffe, 0x5, 0x6, 0x2, 0x7ff, 0x8000, 0x3, 0x1, 0x5, 0xcfe3, 0x24, 0x0, 0x6, 0xc6, 0x8000, 0xfffffffffffffffc, 0xffffffffffffffff, 0x401, 0x6a, 0x0, 0x2, 0x10001, 0x20, 0x1f782e10, 0x0, 0x1000, 0x5, 0x100000001, 0x0, 0x7fff, 0x6, 0xcb, 0x1c6, 0x80000001, 0xde6, 0x9, 0x400, 0x8, 0x2, 0x1f, 0x0, 0x0, 0x3, 0x2, 0x1, 0x2, 0x0, 0xfffffffffffff000, 0x1, 0x8, 0x9, 0x6, 0x4, 0x80000000, 0x401, 0x3, 0x10001, 0x678, 0x800, 0x0, 0x27, 0x9, 0x6, 0x8, 0xe3, 0x10001, 0x80, 0x20, 0x101, 0x3, 0x9, 0x4, 0x3, 0x5, 0x7, 0x9, 0x44, 0x1, 0x4, 0xfd07, 0x0, 0x8, 0x7f, 0x7, 0x0, 0x3f, 0x2, 0x600000000, 0x4c4, 0x1, 0x4db, 0x0, 0x754, 0x8, 0x5, 0x3f, 0x4, 0x8, 0x7, 0xffff, 0xfffffffffffffffb, 0x0, 0x1, 0x7, 0x6, 0x7, 0x1, 0x5, 0x1, 0x769, 0xae, 0x7f, 0x7ff, 0x6, 0x7, 0xff, 0x5, 0x2, 0x6, 0x80000000, 0x5, 0x9, 0xfffffffffffffffb, 0x6, 0x0, 0x1, 0xde, 0x472b, 0xe0d, 0x8, 0xfd, 0x8, 0x3, 0x1a8a, 0x7, 0x5d, 0xff, 0x7f, 0x1f, 0x7, 0x5, 0x1, 0x10c7de0b, 0x7, 0x3, 0x5, 0xfffffffffffffffb, 0xb94, 0x49d6d371, 0x2, 0x7ff, 0x3, 0x1, 0x1, 0x1ff, 0x5, 0x7, 0x40, 0x9, 0x13, 0x7, 0xffff, 0xb5b, 0x156, 0x10001, 0xfffffffffffffffe, 0xfd, 0x7fff, 0x3ff, 0x10000, 0x8, 0x7fffffff, 0x0, 0x80000000, 0x6, 0x4, 0x800, 0x1000000, 0x8, 0x7, 0x7fff, 0x5, 0x2, 0x7, 0x2, 0x7ff, 0x7, 0xffff, 0x3, 0x8, 0x80000001, 0x7, 0x1, 0x1, 0x5, 0x1, 0x7, 0x6, 0x7fffffff, 0x4, 0x77, 0xff, 0x2, 0x80000000, 0x1, 0x0, 0x3, 0x8000, 0x1, 0x2, 0x800, 0x1, 0x4, 0x2, 0xfff, 0x1ff, 0x2, 0x5, 0xc5, 0x2bc8, 0x3, 0xec, 0x100000000, 0x0, 0x100000000, 0xc0000000000, 0x100000000, 0xffffffff80000001, 0x9, 0x8, 0x100000001, 0x1, 0x5, 0x3, 0x4, 0x6, 0xf467, 0xda, 0x4, 0x4, 0x0, 0xb8, 0xd1, 0x9, 0xced, 0x3, 0x20, 0x6, 0x0, 0xb0f5, 0x8740, 0x2, 0x3, 0xad8f, 0x5, 0x5, 0x5, 0xc00, 0x5, 0x7b, 0xd0f44dd, 0x499d, 0xffff, 0x4, 0x400, 0x2af, 0x5, 0x5, 0xfff, 0x10001, 0xfff, 0x2, 0x7, 0x3, 0x9, 0x1ff, 0x5, 0x9, 0xfffffffffffffffa, 0x2, 0x10001, 0x0, 0x0, 0x1, 0x7, 0x7, 0x6, 0x0, 0x7fff, 0x0, 0xff, 0xfffffffffffffff9, 0x8, 0x9, 0x8001, 0x7f, 0x101, 0xffff, 0x40, 0xfffffffffffffe00, 0xffffffffffffff80, 0x5, 0x7f, 0x66ae, 0xfff0000000000000, 0x8, 0x3, 0x1, 0x7ff, 0x25, 0x0, 0x0, 0x1, 0x1000, 0x5, 0x4, 0x6, 0x4, 0x1, 0x1, 0x205, 0x3, 0x3, 0x7, 0x4, 0x3, 0x9, 0x7ff, 0x3a4a, 0x42, 0x4, 0x101, 0x8, 0xff, 0x52, 0x0, 0x4, 0x2, 0x9, 0xa000000000, 0x15fa, 0x3ff, 0x2dc, 0x1ff, 0xc0000000000000, 0xa81, 0x0, 0x5, 0x2, 0x4407447f, 0x0, 0x3985, 0x7ff, 0x3ff, 0x8, 0x0, 0x515, 0x100000000, 0xffff, 0x5, 0xfffffffffffffffe, 0x3, 0x6, 0x101, 0x1, 0x80000001, 0x2, 0x100, 0xa936, 0x6, 0x9, 0x8001, 0x8, 0x0, 0x2, 0x7fffffff, 0x8000, 0x5, 0x5, 0x1, 0x2, 0x3275, 0x7, 0x7, 0x8001, 0x7, 0x8, 0x6, 0xb8a, 0x200, 0x9, 0xfffffffffffffffe, 0xadc, 0xf9, 0x9, 0xb943, 0x63, 0x4, 0x0, 0x3, 0x80, 0x7fffffff, 0x6, 0x1, 0x5, 0xfffffffffffffffc, 0x1, 0x3, 0xed0, 0x6, 0x8, 0x6, 0x0, 0xfffffffffffffa4c, 0x5, 0x3, 0x5b, 0x4, 0xd95, 0x81, 0x40, 0x80, 0x356, 0x43, 0x8, 0x80000000, 0x7f, 0x7fff, 0x80000000, 0xfffffffffffffffc, 0x7f, 0x17, 0x1000, 0x8001, 0x9, 0x3f, 0x2, 0x100000001, 0x5, 0x1c0000, 0x0, 0x9, 0xfffffffffffffa28, 0x4, 0x1, 0x4, 0x9, 0x2, 0x5, 0x80, 0x2, 0x7ff, 0x7fffffff, 0x5, 0x40, 0x5, 0xa0d, 0x10001, 0x0, 0xe2, 0x3, 0x400, 0x3ff, 0x9, 0x1, 0x3, 0x80000001, 0x9, 0x1, 0xfffffffffffffffd, 0xd5, 0x5, 0x9, 0x3f, 0x6a, 0xd8e, 0x73, 0x0, 0x8000, 0x10001, 0xff, 0x7, 0x6, 0xfffffffffffffffc, 0x493a, 0x8, 0x6, 0x7fffffff, 0xfffffffffffffffb, 0xe955, 0x828f, 0x5, 0x2e6, 0x2, 0x1f, 0xa15, 0x1ff, 0x5, 0xa7a6, 0x8, 0x5, 0x410, 0x0, 0x7ff, 0x4, 0x5, 0x8, 0x3, 0x3, 0x2, 0x1000, 0x0, 0x18d, 0x7, 0x7, 0x3, 0x20, 0x0, 0x0, 0x1, 0x2, 0x8, 0xcc, 0x100000000, 0x6, 0xa71d, 0x1, 0x100000001, 0x10000, 0x100000001, 0xfffffffffffffff7, 0x0, 0x5, 0x1ff, 0x43, 0x93, 0x5, 0x580c, 0x3, 0x4, 0x1, 0x4, 0xffffffff, 0x9, 0x4, 0x0, 0x1, 0xeb, 0x3, 0x3e5, 0x1, 0x8, 0x685, 0x6, 0x3, 0x9, 0x2, 0xd9f, 0x1, 0x2, 0x80000000, 0x800, 0xf6f, 0x7, 0x4, 0x1, 0x80000001, 0xfffffffffffffff9, 0x0, 0xb6a1, 0x8000, 0x7, 0x7, 0x2, 0x80000000, 0x7, 0x5, 0xfff, 0x4, 0x0, 0x1, 0x6, 0x401, 0x806, 0x9, 0x0, 0x400, 0x7, 0x4, 0x100000001, 0x6, 0x7, 0x8, 0xb4, 0x1f, 0x6, 0x2, 0x101, 0x1ac60fc9, 0x1, 0x0, 0xc5d, 0x3, 0x1, 0xb6e4, 0x7ff, 0x0, 0x1d17, 0x9, 0x5, 0x4e66, 0x7f, 0x4bb1, 0x78, 0x4, 0xfdc, 0x9, 0xec, 0x1, 0x6, 0xc, 0x3, 0xfffffffffffff801, 0x1, 0x8, 0x5, 0x400, 0x9f, 0xffff, 0x80, 0x1, 0x6, 0x120, 0x20, 0x7d, 0x5, 0x8, 0x4, 0x1, 0x7, 0x80, 0xffffffff, 0xb382, 0x101, 0x80000000, 0x1d, 0x7, 0x7, 0x7, 0x1, 0x1, 0x3fffffff800000, 0xff, 0x2, 0x20, 0x5, 0x200, 0x400, 0x800, 0x81, 0x3ff0000000000, 0x100000000, 0x6, 0x2, 0xbeca, 0x3, 0x4, 0x8000, 0xffffffffffff3342, 0x4, 0x200, 0x8, 0x1, 0x9, 0x3ff, 0x4, 0x7fff, 0x0, 0xa3, 0x8, 0x2, 0x10000, 0x1, 0x0, 0x412, 0x7, 0x0, 0x3, 0x80f, 0x3b, 0xff, 0x3848, 0x8001, 0x4, 0x6, 0xfff, 0x1, 0x9, 0x1, 0x9, 0xd8a7, 0x1f, 0x0, 0xfffffffffffffff9, 0x20, 0xcf2a, 0x9, 0x0, 0x0, 0x64ee, 0xffffffff80000000, 0xd920, 0x3f, 0x80, 0x4, 0x4, 0x80, 0x2, 0x7, 0x551, 0xbca, 0x4, 0x1000, 0xe6, 0x60c, 0x81, 0x7, 0x80, 0x8001, 0x1ff, 0x7, 0x0, 0x0, 0xef07, 0x1, 0x0, 0xd2, 0x4, 0xfffffffffffffff8, 0x400, 0xbe3, 0x40, 0x7fff, 0x10000, 0x2, 0x400, 0x7, 0x5, 0x7, 0x7, 0xdf2, 0xfffffffffffff661, 0x200, 0x5, 0x100000000, 0xffffffffffffffff, 0xfffffffffffffff8, 0x3, 0x7, 0x7, 0x10000, 0x9, 0xffc, 0x8, 0x3, 0x9, 0x3ff, 0x401, 0x8, 0x9, 0x3f, 0x8000, 0x4, 0x0, 0x8, 0x20, 0x6, 0x2, 0xfffffffffffffff7, 0x1, 0x1c0000000000, 0x4, 0x4, 0x50, 0x100, 0x67, 0x101, 0x3, 0x7a4, 0xe50, 0x8, 0x7a, 0x100000000, 0x2, 0x4ad, 0x800, 0x8000000000000000, 0xff, 0x32e, 0xa44, 0x2, 0xffffffffffff7fff, 0x9, 0x2, 0x0, 0xc2, 0x10000, 0x3ff, 0x63e19c13, 0xb6, 0x6a8, 0x489, 0x20, 0x9, 0xf, 0x10001, 0x5, 0x9, 0x200, 0x1ff, 0x2, 0xfff, 0x0, 0x3, 0x400, 0x6, 0x80000000, 0xb96, 0x9cd, 0x1, 0x80, 0x1, 0x1, 0x0, 0x0, 0xff8000, 0x8000, 0xff, 0x7f, 0xff, 0xff, 0x200000000, 0x6, 0x5, 0x381, 0x6, 0x6, 0x2, 0x40, 0xffffffff, 0xffffffff, 0x74c6, 0x1, 0xfffffffffffffff9, 0x3, 0x9, 0xfffffffffffffc00, 0x400, 0x8, 0x4, 0x100000001, 0x1, 0x8, 0x7f, 0xd4, 0xaa, 0x6, 0x0, 0x4, 0x0, 0x9, 0x8784, 0x3, 0x5, 0xfff, 0x9, 0x7ff800000, 0x8001, 0x5, 0x9, 0x4, 0x4, 0x8, 0x4, 0x1727, 0x6, 0x5, 0x100, 0xe0, 0x7fffffff, 0x1, 0x7f, 0x7fff80000000, 0x9f5, 0x1, 0x1000, 0x1, 0x3f, 0x8, 0x6, 0x9, 0x5a2, 0x3f, 0x7ff, 0x1, 0xcb1, 0x1, 0x0, 0x2, 0x5, 0x4, 0x0, 0x1, 0x80, 0x8, 0xfff, 0x1ff, 0xbee, 0x0, 0x1, 0xfffffffffffffffd, 0x1000, 0x8, 0x20, 0x9, 0xfffffffffffffffc, 0x401, 0x3, 0xfff, 0xfffffffffffffe00, 0x81, 0xfffffffffffffff7, 0x3f, 0x4, 0x6, 0x0, 0x0, 0x0, 0xffff, 0x66, 0xbd, 0xe85, 0x89e, 0x80000000, 0x7f, 0x6, 0x1, 0x7ff, 0x9, 0x9, 0x6, 0x8, 0x8, 0x3, 0x5, 0x0, 0x5, 0x0, 0x4, 0x10001, 0x0, 0x28, 0x20, 0x20, 0x20, 0x10000, 0x8, 0x6772, 0x241, 0x3, 0x3ff, 0x1, 0x5, 0x5, 0x4, 0x1, 0x3, 0x5b, 0x8, 0x5, 0x9, 0x3, 0x1, 0x2, 0x0, 0x0, 0x9, 0x3, 0xa6a, 0x973, 0xfa, 0x8001, 0xa9, 0x2, 0x4, 0x4, 0x1, 0x3, 0x12, 0x8, 0x5, 0x8, 0x6, 0x20, 0x3, 0x9, 0x59e6d4d, 0x3f, 0x8, 0x5, 0x4, 0x1000, 0x8000, 0x0, 0x2ab, 0x3, 0x7f, 0x2, 0xffffffffffffff84, 0x7, 0x3, 0xa1, 0xffffffff00000000, 0x0, 0x9, 0xce, 0x2, 0x8e07, 0x80000000, 0xfff, 0x1, 0x1, 0x3, 0x0, 0x2, 0x3, 0x81, 0x7abbc69e, 0x100000001, 0x3f, 0x2, 0xff, 0x800, 0x6, 0x2, 0x5, 0x2, 0x0, 0x4, 0x1ff, 0x6, 0x8000, 0xff, 0x80000001, 0x480000, 0x9, 0x1f, 0x1, 0x7, 0x1, 0x8, 0xfb, 0xffffffff, 0x1, 0xfffffffffffffffa, 0x3f, 0x0, 0x81, 0x5, 0xfffffffffffffffc, 0x100, 0x2, 0x80000000000000, 0xfffffffffffffff8, 0x5, 0x6, 0x2, 0x1, 0x6, 0x447, 0x7, 0x7, 0x7, 0x6, 0x6, 0x6, 0x4, 0x10000000000000, 0x2, 0x7, 0x0, 0x5, 0xfffffffffffff550, 0x10000, 0x1, 0x1, 0x8, 0x9, 0xff, 0x401, 0xfffffffffffffc01, 0xcaba, 0x81, 0x4, 0xd3, 0x5, 0x5, 0xffffffff, 0x1, 0x0, 0x3f, 0xffffffffffff75e5, 0x80000000, 0x1c9, 0x5, 0x7, 0x8, 0x400, 0x0, 0x10001, 0xed2, 0x3, 0x2, 0xffa, 0x6, 0x7, 0xffffffffffff0001, 0x4, 0x3, 0x9, 0x4, 0x6, 0x2, 0xd9, 0x80000000, 0x9, 0x58b, 0x6, 0xfffffffffffff48c, 0xf42, 0x100, 0x0, 0x1ff, 0x2, 0x6, 0x6, 0xffff, 0x10000, 0x807d, 0x3e, 0x3, 0x1f, 0x8, 0x0, 0xffffffffffff8000, 0x1ff, 0xa3, 0x99bb, 0x6, 0x1, 0x2, 0x7, 0x4, 0x2, 0x7fff, 0x3, 0xfd, 0x1, 0x3, 0x80, 0x5, 0x9, 0xfffffffffffffffb, 0x1, 0xd0, 0x6], "8c324712ca451c98b9da3b4dca4e0b056e6885f686ec37e7130cad9ad4009656642a8b432e4b911ff976832ccd4911d617cdef8d4ed6c206986cb193f4a37239ea106b1ac6c34e8a672c0f28e0d97401449827a0bdb1374cabf8e6664cd6e44a3dbe0e4380f49fdd68ca17a6d2e0cc66d927b489deb98356912868b98fc32887a19d455720e9c7d8cc82696ef0d8c8773da35c890996d9664fd1e0a4a0fa9e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e02000)=[], 0x0) [ 28.513189] binder_alloc: binder_alloc_mmap_handler: 4729 2011a000-2051a000 already mapped failed -16 2018/01/07 14:17:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(r0, 0xf, &(0x7f000022a000-0x8)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000ed6000-0x10)=[{&(0x7f00004cb000)=""/1, 0x1}], 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r2) writev(r6, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r4, r3, 0x6, 0x0) 2018/01/07 14:17:33 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) eventfd2(0x2, 0x1) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) 2018/01/07 14:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x200100, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000c29000-0xf6)=""/246) fallocate(r0, 0x20, 0x0, 0x9) fcntl$setsig(r0, 0xa, 0x16) 2018/01/07 14:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000097a000)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000032e000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f0000591000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000980000)={0x3c, 0x0, &(0x7f00000fc000)=[@acquire_done={0x40106309, r1, 0x2}, @register_looper={0x630b}, @acquire_done={0x40106309, r2, 0x1}, @increfs={0x40046304, 0x2}, @increfs={0x40046304, 0x3}], 0x19, 0x0, &(0x7f00005d5000)="37466e661ee6bd9b785028f21b6f83993ad44b2df30dd2cad1"}) r3 = socket$inet(0x2, 0x80002, 0x0) syz_open_dev$sndtimer(&(0x7f0000e70000+0x299)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r3, &(0x7f0000afc000-0x10)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:17:33 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000016000-0x30)={0x0, 0x0, &(0x7f000000a000)=[], 0xf5, 0x0, &(0x7f0000016000-0x117)="72e65e57f4a8df50c65716c064c832f90f4b7ded978a1e39df07c266527604cd89c7e28a4954d044ebfdab4e3d1ac253f0bd988fab7c7ff27101ac705319f4069177b44e50b2d960eeb4cdbc1f07f3785ce2a969a1fbf99615e20415a1312b17136cb0df3c775127422c1016e31c26ead1223f276437340c35423a9e38762434c193420d60090434da14167c014d014ca48ddb32ecfb56fcdddaf9dbca290bbfbc811c6e7954b30636474c7f4ce9510e78736ce824b508f57a3c7f245226a4d8ee455082f72af334d0c149b01b922442b52d8288fb93755d7fcc9ccd3ff86a4b777df3700221c6ae505aec51bd55c5031ee27763c9"}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000017000)=@random={'trusted.\x00', '\x00'}, &(0x7f0000017000)=""/21, 0x15) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000019000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000018000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x34, 0x0, 0x3, 0x100, 0x3ff, 0x44000000, r3}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r1, &(0x7f0000017000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) 2018/01/07 14:17:33 executing program 7: unshare(0xc6c03d1888df1ab7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x8, 0x5}, {0x3d, 0x3}, 0x40, 0x2, 0xe6d4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:17:33 executing program 5: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000975000-0x8)={0x0, 0x0}) r1 = dup2(r0, r0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000eb000)={0x0, 0xa8}, &(0x7f0000c30000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009c5000)={r2, 0xfffffffffffffff8, 0x8}, &(0x7f000009a000-0x4)=0x8) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 28.676944] binder: 4760:4769 ioctl c0306201 20015fd0 returned -14 [ 28.690450] binder: 4760:4776 ioctl c0306201 20015fd0 returned -14 2018/01/07 14:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d85000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d9e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto(0xffffffffffffffff, &(0x7f00004cb000-0x96)="ee41b701d3c23318e1a9fef412b513969c4173a9e2492bc4e06eb9a4886c7046a702929ed1137afd0252c69295a3abad68956e041e99aa41873a573ccf9baf21b02cef7f2d21b7aec8f58898257e97d3a3e84a3adaa8c345bbe16c726b3a11cc36b564966ef1d326303f34c2442a067fb1c6804e6fc2bf3a8b4cbc5ed86c4d9da9c2a6d41ad59444f8d98fafdc86aadb89c4624ac1a2", 0x96, 0x84, &(0x7f0000648000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006d9000)={0x0, 0x8, 0x7ff, 0x5}, &(0x7f0000114000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f0d000)={r2, 0xc7e}, 0x8) getrusage(0x0, &(0x7f000037c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000531000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/07 14:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f19000)={@multicast2=0xe0000002, @rand_addr=0x7fffffff, 0x0}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000dde000-0x90)={0x1, {{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) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000aec000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000960000-0x2)={0x0, 0x76fa}, &(0x7f0000b7b000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000004b000-0x3c)={0x0, 0x34, "8cb777d399561d148001343ed3b3bcf960a9940e5979ac0bdfdcf4e8f0c870a80d8c7bfcebd7ec5267a558ef1aa70f9bfc4af3c5"}, &(0x7f0000092000-0x4)=0x3c) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000111000-0xe)='/dev/keychord\x00', 0x80000, 0x0) r6 = mmap$binder(&(0x7f000020d000/0x2000)=nil, 0x2000, 0x4, 0x20010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000814000-0x18)={r6, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00009cc000-0xb8)={r3, 0x7ff, 0x9, 0x808, 0x2, 0x6, 0x0, 0x1ff, {r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xab, 0x4, 0x5, 0x77c}}, &(0x7f0000489000-0x4)=0xb8) 2018/01/07 14:17:33 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000037f000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000152000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000000000)=0x8) futex(&(0x7f00002af000)=0x0, 0x88, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x301, 0x4) write$fuse(r1, &(0x7f0000001000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x2, 0x9, 0x4}}, 0x28) 2018/01/07 14:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x820000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000164000)=0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00003a9000)=0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000b1e000)=0x7, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000170000)='/dev/keychord\x00', 0x10000, 0x0) read$eventfd(r1, &(0x7f00005d3000-0x8)=0x0, 0x8) socketpair$inet(0x2, 0x800, 0x0, &(0x7f000070b000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000a9a000)=0x3, 0x4) 2018/01/07 14:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a6a000-0x10)='/dev/sequencer2\x00', 0x14000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bfd000-0xc)='/dev/autofs\x00', 0x181007, 0x0) fcntl$lock(r0, 0x6, &(0x7f00002dd000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000c7000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006cf000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002c8000)=0x0, &(0x7f0000948000)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x3, 0x0, 0x8000000000000, 0xfffffffffffffffc, 0x0}) 2018/01/07 14:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x69de, 0x0, 0xfffffffffffffffe, 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]}) 2018/01/07 14:17:33 executing program 4: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aeb000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen$netrom(r1, 0x1) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4) 2018/01/07 14:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003c5000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007b6000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000d72000)="87aa086c340577987a9d4bddb4464c81b28d53d080c0f7a03fa843bcd46a482f8308411b2dff658dac0c5edc254e14df2f0b13b5733e44e08bbcc5adb5471d2b940af3297a00ae6be0b4eb45ebdc536a9aed13e8d6346afeba2abe32fdf27a7909c44b0d9dc2d026fb8963a39cc8f4794d68e34fd6f883d84237854f98beb86ccefd1393db1f3e053dfa5cb6a81b99d85ded5590347ec77354e04c94a62cb7b00055e3015ed4cc52e95e20e511d1769ba9d850db754763a431cc2d19cf583b941ad24e3d64b5b639fdda84c66ecba3120bb4914d609ba34d731dcc2ad13627c7902ccbd542d2f8ca78d605d79876") ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x801) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000a2a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b57000)={0x0, 0x1, 0x20, 0x1, 0x5}, &(0x7f0000022000)=0x18) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00005c0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000031e000-0x8)={r6, 0x3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000425000)={r5, 0xffffffffffffffff}, &(0x7f0000c30000)=0x8) write(r4, &(0x7f0000328000)='\b\x00', 0x2) 2018/01/07 14:17:33 executing program 2: mmap(&(0x7f0000000000/0x58a000)=nil, 0x58a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057e000)=@newsa={0x140, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x32}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "baab54f2"}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:17:33 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000009000-0x40)=[{&(0x7f0000008000)="4f6623d129c7bf65fb8bb5898946fe06b36d2a3ff565faa4e75ca2eb5d2b23e7af8a00aefdb59e503f8326433883daf5dca3302e98448e3b0951ee0935ac4015df2547a57a352ab3e140748ad7029680314b0483ade6763ce9966d9071bc501ec6d7103176617a9af222f9ddbfbe13643794e320f85be86301e4ae60529fae75e7926ac11bfdeec19d4e91149eae3f2ba3696d843cce9f9bd162d4640fa64e8455ce63b95e3953d0699a", 0xaa}, {&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000006000)="b87790611f21415a632a5d16a346ce0ed22a3770b69eeeae52115ed23eda3cf7b329375c7b81668b4b7e9b6a6a82581dd6c369f51894dff687971b", 0x3b}], 0x4, 0x7) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x198)=@newsa={0x140, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000a000-0xc)={0x8, 0x0}) 2018/01/07 14:17:33 executing program 3: r0 = socket$inet(0x2, 0x40000000001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) 2018/01/07 14:17:33 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xc5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f000086f000)="", 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000e6d000)=0x9) r2 = socket(0x11, 0x80803, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006df000)={0x0, 0x0, 0x0}, &(0x7f00009c4000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005da000-0x16)={r3, 0x100000001, 0x7, [0x2, 0x14, 0x94a5, 0x7ff, 0x9f7d, 0x40, 0x10001]}, 0x16) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x4, 0x6, 0x66c}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r1) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents(r4, &(0x7f0000976000-0xee)=""/238, 0xee) request_key(&(0x7f00007ee000-0x8)='keyring\x00', &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) 2018/01/07 14:17:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000cb0000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x9, 0x800, 0x400, 0x7, 0x82040001, r1}) r2 = syz_open_dev$tun(&(0x7f0000773000-0xd)='/dev/net/tun\x00', 0x0, 0xfffefffffffffffe) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@common='yam0\x00', @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sendto$inet(r0, &(0x7f000053a000)="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", 0x1000, 0x400c800, &(0x7f0000754000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x1000000000010, 0x2, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000009f000-0x10)={0x0, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) write(r3, &(0x7f0000808000-0x27)="260000001e0047f791f6caff00242207070000000700000000000000aa0737550500040008ff", 0x26) 2018/01/07 14:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f00008cb000-0x6)='ramfs\x00', 0x200000, &(0x7f0000f33000)="") rmdir(&(0x7f0000428000)='./file0\x00') 2018/01/07 14:17:33 executing program 0: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eff000)='/selinux/context\x00', 0x2, 0x0) accept4$llc(r1, &(0x7f000035c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000600000)=0x10, 0x80800) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000f44000)="ffc028db3d7f14c6f3f9f0909a9a0a2e2dddaadf503f14f09e6a4e533e97dfa3990ba8e33cb8716d55116edf5e11259879ccd7849cf03cacefe6337d335ce94f3391046923b4547008bf1cf1fc2abbee7730db", 0x53) r2 = socket(0x10, 0x5, 0x12) write(r2, &(0x7f000015b000-0x25)="24000000130007ffffffef00000009000100000c0d00030001ffffffff000000f9b81617", 0xfffffed3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e8d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00001eb000)=0x0) accept$packet(r2, &(0x7f00009b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c31000)=0x14) 2018/01/07 14:17:33 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffff7fffffff7ff, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000021000)="f0", 0x22b) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) r2 = memfd_create(&(0x7f0000027000-0xa)='security(\x00', 0x2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000001b000-0x4)=0xfffffffffffffffe) recvfrom(r0, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) close(r1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f0000027000)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000029000-0x4)='tls\x00', 0x4) fcntl$setown(r1, 0x8, r3) 2018/01/07 14:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) pipe2(&(0x7f0000444000)={0x0, 0x0}, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000061e000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) syz_open_dev$evdev(&(0x7f0000aa2000)='/dev/input/event#\x00', 0x2, 0x56242) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000f30000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000650000-0x4)=0x0, &(0x7f000069d000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000f44000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ff4000)=[@ptr={0x70742a85, 0x0, &(0x7f0000bd9000)=0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000b02000)=0x0, 0x0, 0x0, 0x0}], &(0x7f0000485000-0x50)=[0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}], 0xffffffffffffffbf, 0x0, &(0x7f0000fc3000-0x16)=""}) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00008d8000-0x4)=0x0, &(0x7f0000226000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000446000-0x8)={0x0, 0x0}) 2018/01/07 14:17:33 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00003f2000)={0x0, 0x3, 0x401, 0x9d}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000093e000-0x20)={0x3, 0x0, 0x1, 0x30000, 0x730b, 0x70ee6e69, 0x6, 0xffffffffffff5c5a, r1}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000be000)={0x8e2, {{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]}}, 0x90) r3 = getuid() sendmsg$nl_xfrm(r0, &(0x7f00003a7000)={&(0x7f000056c000-0xc)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f00002d3000)={&(0x7f000070b000-0x64)=@report={0x64, 0x20, 0x0, 0x1, 0x0, {0x33, {@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x8, 0x2, 0x80, 0xa, 0xa0, 0xa0, 0xa7, 0x5, r3}}, [@u32={0x8, 0xb, 0x9}, @lastused={0x10, 0xf, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x4800}, 0x4) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000058f000)="440d15031300ad031d078900ec", 0xd) ioctl$KDSETLED(r0, 0x4b32, 0xffffffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008a6000-0x14)={0x1, 0x8, 0xe2b, 0x74, 0x3ff}, 0x14) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004e0000-0x11)='/selinux/enforce\x00', 0x402000, 0x0) timerfd_settime(r4, 0x1, &(0x7f00006c0000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f000077c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 14:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ddb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000918000-0x10)={0x1a, 0x18, 0x0, 0x6c, 0x2, 0x9419, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000548000)="240000005a001f0100000000000000002300071008000100feffffff08ffff0500000017", 0x24) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d96000-0x28)={@generic="b9ffabf04f8eaf466a6949d78370c610", &(0x7f0000c85000)=@ethtool_rxfh={0x47, 0xfff, 0x1, 0xd463, 0xfffffffffffffffb, "5e881b", 0xffffffff00000000, [0x333, 0x401, 0x6, 0x5, 0x3, 0x2, 0x7, 0x80000000000000, 0x1ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$user(&(0x7f000066a000)='user\x00', &(0x7f000097b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c67000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f0000b0f000)=""/83, 0x53) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00007ef000-0x4)=0x0, 0x4) socket(0x1f, 0x4, 0x4) [ 28.883930] audit_printk_skb: 16 callbacks suppressed 2018/01/07 14:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00002ce000-0x18)={r3, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x20, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x100000001}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x90) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) 2018/01/07 14:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000763000)={0x2, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c6e000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e34000-0x8)={0x0, 0x0}) [ 28.883945] audit: type=1400 audit(1515334653.303:20): avc: denied { create } for pid=4833 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 28.903897] audit: type=1400 audit(1515334653.323:21): avc: denied { transfer } for pid=4841 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/07 14:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00008aa000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000050f000)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000227000)={r3, 0x1, 0x6, @random="f1f7ee521ce7", [0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c54000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c97000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getpid() process_vm_writev(r5, &(0x7f000028c000-0x60)=[{&(0x7f0000cb9000-0x46)=""/70, 0x46}, {&(0x7f0000ab4000-0xc4)=""/196, 0xc4}, {&(0x7f0000453000-0xe4)=""/228, 0xe4}, {&(0x7f00001aa000)=""/231, 0xe7}, {&(0x7f0000a9b000)=""/0, 0x0}, {&(0x7f000045b000)=""/22, 0x16}], 0x6, &(0x7f0000ee7000)=[{&(0x7f0000f3c000)=""/201, 0xc9}], 0x1, 0x0) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000fd2000)={0x0, 0x0, 0x0}, 0x4) sendto$packet(r2, &(0x7f0000947000-0xd0)="", 0x0, 0x0, &(0x7f0000d4e000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="24a4560800d0", [0x0, 0x0]}, 0x14) 2018/01/07 14:17:33 executing program 2: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c44000-0xa)='/dev/ptmx\x00', 0x84900, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000338000)={0xfffffffffffffb4d, 0x200000000000000, 0x360ec00000000000}) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000713000-0x5c0)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e75000)='\x00', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xb2) mkdir(&(0x7f00001d6000)='./file0\x00', 0x0) lsetxattr(&(0x7f00007ef000-0x8)='./file0\x00', &(0x7f0000499000)=@known='system.posix_acl_default\x00', &(0x7f0000966000-0x14)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) [ 28.938901] binder: 4841:4856 got reply transaction with no transaction stack [ 28.938909] binder: 4841:4856 transaction failed 29201/-71, size 0-0 line 2920 [ 28.984336] binder: BINDER_SET_CONTEXT_MGR already set [ 28.984343] binder: 4841:4843 ioctl 40046207 0 returned -16 [ 28.984399] binder_alloc: 4841: binder_alloc_buf, no vma [ 28.984417] binder: 4841:4856 transaction failed 29189/-3, size 40-8 line 3127 [ 29.015115] binder: 4841:4872 got reply transaction with no transaction stack [ 29.015123] binder: 4841:4872 transaction failed 29201/-71, size 0-0 line 2920 [ 29.033866] device syz4 entered promiscuous mode [ 29.051323] binder: undelivered TRANSACTION_ERROR: 29189 [ 29.051765] binder: release 4841:4843 transaction 11 out, still active [ 29.051769] binder: unexpected work type, 4, not freed [ 29.051771] binder: undelivered TRANSACTION_COMPLETE [ 29.051860] binder: send failed reply for transaction 11, target dead 2018/01/07 14:17:33 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0x3, &(0x7f00006b1000-0x10)={0x20, 0x401}, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r2 = creat(&(0x7f000056d000)='./file0\x00', 0x80) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000b60000-0x20)={@generic="de8e9a22172177e5e608f59aa1f281b7", @ifru_flags=0x1000}) r3 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) r4 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r4, &(0x7f0000fd6000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000fd6000-0xa)='[vboxnet1\x00', 0xa, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x0, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x0, r3}) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r5, r6) tkill(r3, 0x15) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xfffffffffffffff8, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b3c000)='/selinux/checkreqprot\x00', 0x400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005d8000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00008ac000-0x9)='children\x00') readv(r0, &(0x7f00002f0000)=[{&(0x7f00002fb000-0xaa)=""/170, 0xaa}], 0x1) 2018/01/07 14:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f6000-0x9)='/dev/rtc\x00', 0x50040, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000086e000-0x4)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000dfe000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e88000)={0x2, 0xb, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000410000)=0x0, &(0x7f0000bf8000-0x4)=0x4) fstat(r1, &(0x7f000006e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ae7000-0x4)=0x0) keyctl$chown(0x4, 0x0, 0x0, r2) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/07 14:17:33 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) prctl$intptr(0xf, 0xffffffffffffffff) 2018/01/07 14:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f00007fc000-0x3)='H\b\n', 0x3) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000310000)={0x7, 0x2, 0x0}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) r1 = creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) vmsplice(r1, &(0x7f0000e35000)=[], 0x0, 0x2) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f000094c000)="") 2018/01/07 14:17:33 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000+0x779)={0x0, 0x0, 0x0}, &(0x7f0000017000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000017000)=[0xffffffffffffffff]) r6 = getegid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x6, &(0x7f0000017000)=[r1, r2, r3, r4, r5, r6]) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000019000-0x28)={@generic="79db7764175ba6a6b3177356470ae899", &(0x7f0000018000)=@ethtool_perm_addr={0x20, 0xc2, "82190c2fda892b9fa5d3019f26d9e824eb21d431d82833259e04363212b97f3b0b09424f7422d44ccaa894f1da0c66d4c9e58520dfaafcca5a13e7de5c6d906246b433c6f76c43b95cbf01de0117b1c822a16a822c0a7aad6614921cbea4d0c80ed5a50e3524b1f77cf4469915631fadf53066181a241420fe4f01432125598f724b5830b9b5ce7148c286746f1e15ba2fd87961e58654704b535f726362d0f71229924855575926f81077e3acce9cbd286c6ff5cdd2aab6e5bbb590404100c25ec1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x908, &(0x7f000000a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000001a000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001a000-0x4)=0xffffffffffffffc2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000008000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:17:33 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000369000)=0x0, &(0x7f0000961000)="") sync() 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) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0xabe, 0x4) clone(0x100000, &(0x7f0000001000-0x22)="a634cc4cd363a839f56149c11adabb5ad62aa4fa4edb2f0b4f842cf61bbe6e37d888", &(0x7f00005d4000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="2980147a264da8910fab2773512ab6463b4ee3") clone(0x5000400, &(0x7f0000001000-0x9e)="", &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") 2018/01/07 14:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000216000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000d32000)=""/4096) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004d2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00006ee000)=0xc) clock_getres(0x2, &(0x7f0000505000)={0x0, 0x0}) [ 29.251342] 9pnet_virtio: no channels available for device ./file0 [ 29.290444] 9pnet_virtio: no channels available for device ./file0 2018/01/07 14:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00005bc000-0x4)=0x0, &(0x7f000022a000-0x4)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r1, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ppoll(&(0x7f0000ca2000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f0000c97000)={0x0}, 0x8) 2018/01/07 14:17:34 executing program 6: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x20000000000, 0x100038) ptrace(0x10, r2) syz_open_dev$sndseq(&(0x7f0000294000-0xd)='/dev/snd/seq\x00', 0x0, 0x305000) ptrace$setregset(0x4205, r2, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="0020000100000000", 0x8}) 2018/01/07 14:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") pipe2(&(0x7f0000cec000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000072000)=""/187, &(0x7f0000841000)=0xbb) waitid(0x0, 0x0, &(0x7f0000ee6000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f00000f4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:17:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0xffffffffffffffff) getsockopt$inet6_buf(r0, 0x29, 0x400000045, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x1e) 2018/01/07 14:17:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000962000)="05d64a926556a89bf6e87e564b41f300fc6a660f9e93460d", 0x18}], 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000941000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000e41000)={0x8001, 0xfffffffffffffff9, 0xf3, 0x9, 0xd, 0x80000000}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00001d2000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f000091a000-0x9)='/dev/sg#\x00', 0x8001, 0x210201) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000810000-0xee)={0x0, 0xe6, "2c9cf3a24fe1c3586bccf4db31d1af6c105afd93383b84f059cab8a2450ad8d41e35dd28c9a99497cba5a33a5c2c948bfd01dd288f2748d1ed37af9f1d7ce1ea81a8a673db87cffc33d605c5633c2598e07147912a2368b7b5b5785375c0af4e4112232ca41c1af00c6ccbb1de877549f6b0caeae2b7606fd2261f73b7a2979e083ff966213de8a70aca8374ccdd10965fc618464fb4fc15549c37e360b7ebd590385b103f5d0c3c32075702a36d2b2ac536db23f0cccc27c656b8596839248f2dca91d2bbd8d380793341110c0af5f4948c907fe0471f0ab3d2347b60893a9a835878c461d3"}, &(0x7f0000f3d000)=0xee) ioctl(r5, 0x3, &(0x7f0000fd0000-0xb2)="37469bec6122d61ad1a11bd64b3ab9ece9fd6a6517a06a321a88d609f14eb36c72506c668e65610cdb9bd1b1a1965047e8eb3b213879796d77477f3203f08cedc68a0b5345593808b3463ec0863160f15b34f63b136adeb3cf24818e65a432a534387bd1e450393fe152b5e3487467ff00e624fdbbe2d00a7c5743850f6c0b9977f609c5bdff5e3ae2d63fa1e8ed1390e3979fa7dc5c086a0f8f390bedd8a540d2c021cfdffeda8110ff48448b54f5939867") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000869000)={r6, @in6={{0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000065b000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000602000-0x8c)={r6, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 14:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000219000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000352000-0x18)={0x7, 0x3, 0x5, 0x1, 0x4, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000000000000002) clock_gettime(0x0, &(0x7f00009c4000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) munlock(&(0x7f00005cd000/0x1000)=nil, 0x1000) setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000de5000-0x4)=0x0, 0x4) write$sndseq(r1, &(0x7f0000b35000)=[{0xda4b, 0x8000000, 0x2, 0x24a1, @tick=0x6, {0x3e4, 0xfffffffffffffff8}, {0xcf, 0x0}, @control={0x3f, 0x7f, 0x10001}}, {0x1, 0x6, 0x3, 0xffffffffffff3b99, @time={0x0, 0x989680}, {0x80000000000, 0x5}, {0x4, 0x0}, @raw8={"21633261d6b3001ef26827d2"}}, {0xffffffffffff8000, 0x6, 0x0, 0xfff, @time={0x77359400, 0x0}, {0x40, 0x7}, {0x2, 0x5}, @queue={0x1, {0x40, 0x400}}}, {0x4, 0x40, 0x6, 0xcf56, @tick=0x6, {0x3ff, 0x9}, {0x401, 0x8}, @raw8={"f9a484a7dcf8180e8dfd6875"}}, {0x6, 0x41df, 0xffffffffffffffe0, 0x3, @time={0x77359400, 0x0}, {0x0, 0x9}, {0xb0, 0x8}, @note={0x4, 0x8000, 0x100, 0x7ff, 0xfffffffffffffff8}}, {0x9, 0x5, 0xa236, 0x6, @tick=0xfbfc, {0x80000001, 0xffffffff}, {0xfff, 0x401}, @ext={0x1d, &(0x7f000047d000-0x1d)="c60d7226f0c5294ac7bb58d50fc73998108cb7dd8b9a90023decceaaf7"}}, {0x85f1, 0x80, 0xfffffffffffffffe, 0x7f, @tick=0x1ff, {0x9, 0x6}, {0x9, 0xa90}, @addr={0x0, 0x10000}}, {0x3f, 0x8001, 0x4087, 0x0, @tick=0x8, {0x200, 0x0}, {0xffff, 0x9}, @raw8={"897df993cb59f41d07642614"}}], 0x180) write$evdev(r1, &(0x7f0000001000)=[{{r4, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) modify_ldt$read(0x0, &(0x7f0000f76000)=""/55, 0x37) timer_create(0x7, &(0x7f0000993000)={0x0, 0x2a, 0x7, @thr={&(0x7f00001a0000)="407d8540b0dcc294e568e2f34c5af3bf7dd6a2c2bb4a092f243d871432b1e849c1c33a44f49078d1440c8ebf44a991346ef397bd0b8f4d01958fdf854c1db12eb8849220e84f4ef729f3957156302c2ce7d52a523b0efe100cc9fee5a784fe88ebac90859a52892d30db8ed4587906c223f5ec7872d700893102429c2d47010fb7ad4547ab826c941e494c24a4e97d15655bdf9c89df304d39af93af9865d7f22fa2a5a48bfed3ea551eb5a5c3b4c5c74f0ba966362354d7a7a7256cbe46a036a1a046b6c53ebecb9f4ffe4d983e4c40bc4cdceb85b58df680475c0197a91b354dd0e9083f126c9b5c37", &(0x7f0000410000)="2ff45f8a3bf69b03d6fa89a3cd70039e9f1ee25ec45a9cd4a5e33381eeb717a34c14e7d85e21eb198fabcba6a8ad17b051e13ca06ba93caaf3438c1da6863ca8628670c8a0f36edf1524636662ed876ffb279fad8bc65f5902b27d0b73f248bfa92f1aa70762e905ea0b7555dd74303d1e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c38000-0x4)=0x0) 2018/01/07 14:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000267000)='/dev/autofs\x00', 0x4017b, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00002ef000-0x8)={0x0, 0x7}, &(0x7f0000a4f000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b14000)={r1, 0xb8, "d3f7ccc7edf324de74567abb10f770815b14f91d43b366e0f4381886d0d63b087cad78a65db967b884ceb9cb7f9a4f3affbabad7d7058c8bde6a4c0a28c49d51a257eadf8dcf68b239cce0c8cf8e35ac193ce8e25420c97f6e68f59b0897f1489cf422749e16ce32bd349a4ec848a82dac51d356879e5284da872ba7a07f617d0e7e482f8a849ac38e1f3a34d4d682d7f656643ee07cea8a8f5f2a93823c07bea62bc33406d200a9aa6a68f9702e91fc10a53338d41e7745"}, &(0x7f0000894000)=0xc0) inotify_init1(0x80800) r2 = syz_open_dev$loop(&(0x7f0000cf9000-0xb)='/dev/loop#\x00', 0x0, 0x801) faccessat(r0, &(0x7f00006d4000-0x8)='./file0\x00', 0x2, 0x100) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000c50000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x7, 0x4, "761f32dfcb30a066dd6e45f11f954e46c0b1cba41cb570f95b85a9abe103e4e0e3d2f44c2c6bdd32a406c326db7ddef07a4477d55a758f2f4bce026e3fab0210", "ab0aac26b3664f1775bbda9803c59a5994bfbf202e68f411596cda95e5efffd4669153b7304d3ceb35f93548933ee03dfbd8c9182b6c9ac1d27f0ba80697432a", "c11eb2db662536649ad6551823ca342e8f376a19f266958812dac1db07a892d4", [0x4, 0x80000005]}) r3 = fcntl$getown(r2, 0x9) fcntl$setown(r0, 0x8, r3) syncfs(r2) 2018/01/07 14:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f00007fc000-0x3)='H\b\n', 0x3) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000310000)={0x7, 0x2, 0x0}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) r1 = creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) vmsplice(r1, &(0x7f0000e35000)=[], 0x0, 0x2) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f000094c000)="") 2018/01/07 14:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000786000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000586000)=0x0, &(0x7f000025d000-0x4)=0x4) fchmod(r0, 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mknod$loop(&(0x7f0000e68000-0x8)='./file0\x00', 0x1000, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b95000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cc000)=0xe8) getresgid(&(0x7f0000298000)=0x0, &(0x7f0000e0d000-0x4)=0x0, &(0x7f0000fc8000)=0x0) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007aa000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000060f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008bd000-0x4)=0xc) sendmsg$unix(r0, &(0x7f00001bd000-0x38)={&(0x7f0000394000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005ca000-0x80)=[{&(0x7f00001ba000)="dd1bc723f0f058d43084dabbc137e7816dca2242e54ae73c6a8a4f43c3aa33915c2815abde6d04fc662b1f6e8f5a809376a082803e45fa8227aa1460b1bc9229f0010ad1d92ef16d6ab9b4305e", 0x4d}, {&(0x7f00003bc000-0xca)="e71df4b56fc1a5605fe21b891c13a6a93d18bd9290506d956c0565e0991a57e76946fabb83fa53493fec1d257ee5cc2b488626d83157a864def2eff23d22cd04fa50eee6e2801499dc2965695af33e56b0aba1392ec3dcda2ee226d73c17caffdcdea259b5beac17fc21e8a3885cf27248181ca24b66283c637be817a41b57a07d7cd8721b05ba6fce9d9bef11ea4f8ed3532d4cbebc597d2b71f171c980de3fd9b826589b7a50a7be7db5bf1c1fe7626f21d6e9f9ddc25c6aa7d09a30b0ec476a1a6187cffc6e3b2dbd", 0xca}, {&(0x7f0000379000)="3902a0f66f7fb63662d4e0b4e6df81425c92df3a56532ff82f899144aef09b36bc747d6800e9f957863cb58f4f1acdbb8b6da897ee24df6c423d6f4c4bf41334fc0684cdd816f571ad3346c3c31175f06b58f279ec667a1290bbe094ece89f84de840568f35c829ed2c608ae2cb5847efd6d994f5946d2cfb18784fe9d6596", 0x7f}, {&(0x7f0000957000)="35c64197c85890935f5fa8407d5c1ef4d5146dba42490696d3391a8dbe5e3e82aabfc9a4d80f527f5559", 0x2a}, {&(0x7f0000437000-0xa1)="0a4eed623c331307dac34e3653a325fb39ae1c07d9326c8ade0c121d9b59c4cadec10386e39c950bd831ca0db86f1ae4027ebf35755e1eec96352738332f7197b85322a792f774ee6c5096fcdd538ec61f9f82a954564d1e1454d4c284a4195fb0c3d8d50a85e531a592cea73968e46f068b3de9d2707092eb38176f2d720b632bfe7fa9c1d7e15775dc2c3594de7b5d016b1ea8ba28037557cdb8bf3577e1506b", 0xa1}, {&(0x7f0000a33000)="dd79541f398b9b49c5f67553929a801f156127638921041cca00eb1a0696ff83839ad81db68f4fd79b8bbdc30087ff0f76e3880f2f7d3d236605ebda26a17ae3e1aca70609e5593aeeaf4442aadabfa82a9fb02b2083d4b81ac17dfd090990f535d16421853b000eeed362f751402e2205", 0x71}, {&(0x7f0000d24000-0x30)="a3910cddb9c3b5e30398d6e4d14a68cd46fafdf9a29dddb4c5c36d48f0fccae99611749ac12ad7319746c175f3279a80", 0x30}, {&(0x7f0000f3d000)="5f0b0edf8c9387a7367a5a2c01e1245af178f1f13d2ffea36296d8d1651d6c1d55017c7756fa26710e81f28e3c0b80dce5a750252fae0b2079df4e48f55c09c1dc1368a77c8725c8749faf40032dfdd95ad577207c1eaba438f83717d7c0ebc179021a9625c459d661951e7b841c4aa54bc2241263c452c399469682", 0x7c}], 0x8, &(0x7f0000525000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x78, 0x48040}, 0x4000001) [ 29.992107] 9pnet_virtio: no channels available for device ./file0 [ 30.001169] ------------[ cut here ]------------ [ 30.001191] WARNING: CPU: 0 PID: 3586 at kernel/signal.c:334 task_participate_group_stop+0x224/0x2d0 [ 30.001195] Kernel panic - not syncing: panic_on_warn set ... [ 30.001195] [ 30.001202] CPU: 0 PID: 3586 Comm: syz-executor6 Not tainted 4.9.75-g5f5e5d4 #7 [ 30.001206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.001217] ffff8801d9557ae0 ffffffff81d93049 ffffffff83a47180 ffff8801d9557bb8 [ 30.001225] ffffffff83a4dc00 ffffffff8115b614 0000000000000009 ffff8801d9557ba8 [ 30.001231] ffffffff8142e281 0000000041b58ab3 ffffffff84189648 ffffffff8142e0c5 [ 30.001233] Call Trace: [ 30.001243] [] dump_stack+0xc1/0x128 [ 30.001250] [] ? task_participate_group_stop+0x224/0x2d0 [ 30.001260] [] panic+0x1bc/0x3a8 [ 30.001268] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 30.001275] [] ? load_image_and_restore+0xf9/0xf9 [ 30.001284] [] ? __warn+0x1a9/0x1e0 [ 30.001290] [] ? task_participate_group_stop+0x224/0x2d0 [ 30.001296] [] __warn+0x1c4/0x1e0 [ 30.001302] [] ? recalc_sigpending_tsk+0x102/0x150 [ 30.001308] [] warn_slowpath_null+0x2c/0x40 [ 30.001315] [] task_participate_group_stop+0x224/0x2d0 [ 30.001321] [] ? do_signal_stop+0x38a/0x7b0 [ 30.001328] [] do_signal_stop+0x19b/0x7b0 [ 30.001335] [] get_signal+0x430/0x14e0 [ 30.001345] [] ? free_object+0x21/0x1b0 [ 30.001355] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 30.001364] [] do_signal+0x87/0x1a00 [ 30.001371] [] ? debug_object_free+0x202/0x390 [ 30.001377] [] ? setup_sigcontext+0x7d0/0x7d0 [ 30.001387] [] ? hrtimer_run_queues+0x210/0x210 [ 30.001395] [] ? exit_to_usermode_loop+0xac/0x120 [ 30.001400] [] exit_to_usermode_loop+0xe1/0x120 [ 30.001407] [] syscall_return_slowpath+0x1a0/0x1e0 [ 30.001413] [] entry_SYSCALL_64_fastpath+0xe0/0xe2 [ 30.002061] Dumping ftrace buffer: [ 30.002793] (ftrace buffer empty) [ 30.002796] Kernel Offset: disabled [ 30.224746] Rebooting in 86400 seconds..