[....] Starting enhanced syslogd: rsyslogd[ 15.634882] audit: type=1400 audit(1518350730.719:5): avc: denied { syslog } for pid=3926 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.699233] audit: type=1400 audit(1518350733.784:6): avc: denied { map } for pid=4064 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.46' (ECDSA) to the list of known hosts. 2018/02/11 12:05:40 fuzzer started [ 24.980413] audit: type=1400 audit(1518350740.065:7): avc: denied { map } for pid=4075 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/11 12:05:40 dialing manager at 10.128.0.26:42603 [ 28.670517] can: request_module (can-proto-0) failed. [ 28.679720] can: request_module (can-proto-0) failed. 2018/02/11 12:05:44 kcov=true, comps=true [ 29.249159] audit: type=1400 audit(1518350744.333:8): avc: denied { map } for pid=4075 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8070 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/11 12:05:46 executing program 7: 2018/02/11 12:05:46 executing program 3: 2018/02/11 12:05:46 executing program 0: 2018/02/11 12:05:46 executing program 1: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @port=0x2, @gre_key=0xe0f7}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xffffffff, 0xff0000ff, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffff00], @common='ip6_vti0\x00', @generic="fa6ba8342a1757f9b9c9d6cdde907549", {0xff}, {}, 0xaf, 0x2, 0x2, 0x5}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000fa9000)=[], 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/11 12:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00004e8000-0x8), 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000283000)={0x6, 0x4, 0x10000000007ffc, 0x80}, 0x2c) 2018/02/11 12:05:46 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(r0, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/02/11 12:05:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000846000)=[{{&(0x7f0000493000-0x10)=@can, 0x10, &(0x7f0000760000-0x60)=[]}}], 0x1, 0x0, &(0x7f0000954000)) 2018/02/11 12:05:46 executing program 4: mmap(&(0x7f0000000000/0xa78000)=nil, 0xa78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) gettid() unshare(0x28060400) r0 = gettid() unshare(0x28060400) syz_open_procfs(r0, &(0x7f0000012000)='ns/uts\x00') [ 31.208527] audit: type=1400 audit(1518350746.291:9): avc: denied { map } for pid=4075 comm="syz-fuzzer" path="/root/syzkaller-shm969979371" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.256997] audit: type=1400 audit(1518350746.341:10): avc: denied { sys_admin } for pid=4120 comm="syz-executor5" 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 [ 31.282928] IPVS: ftp: loaded support on port[0] = 21 [ 31.347215] IPVS: ftp: loaded support on port[0] = 21 [ 31.352497] audit: type=1400 audit(1518350746.436:11): avc: denied { net_admin } for pid=4124 comm="syz-executor7" 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 [ 31.406714] IPVS: ftp: loaded support on port[0] = 21 [ 31.451040] IPVS: ftp: loaded support on port[0] = 21 [ 31.519339] IPVS: ftp: loaded support on port[0] = 21 [ 31.596081] IPVS: ftp: loaded support on port[0] = 21 [ 31.671128] IPVS: ftp: loaded support on port[0] = 21 [ 31.779874] IPVS: ftp: loaded support on port[0] = 21 [ 32.456397] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.634398] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.820460] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.894155] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.046134] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.210839] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.219763] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.238684] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.983760] audit: type=1400 audit(1518350750.068:12): avc: denied { sys_chroot } for pid=4124 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 [ 35.232880] audit: type=1400 audit(1518350750.317:13): avc: denied { ipc_owner } for pid=5079 comm="syz-executor5" capability=15 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 [ 35.265435] mmap: syz-executor5 (5080) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 35.316465] audit: type=1400 audit(1518350750.372:14): avc: denied { map_create } for pid=5084 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=bpf permissive=1 2018/02/11 12:05:50 executing program 7: r0 = socket(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e90000), 0x4) 2018/02/11 12:05:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000900000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000be3000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a4b000)={r2, 0x20, 0x18}, 0xc) close(r3) 2018/02/11 12:05:50 executing program 2: socketpair(0x0, 0x80000, 0x8, &(0x7f00001e9000)={0x0, 0x0}) set_thread_area(&(0x7f00003e2000)={0xffffffffffff251e, 0x0, 0xffffffff, 0x9, 0xffffffff, 0x7fff, 0x48, 0x4, 0x1, 0x8}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000815000-0x110)={{0xb5, 0x0, 0x7, 0x1, "316fa8819a985b7735b423a1fd6ed5290660dcac3caf8533e23b9712ce1565ecaba09ade6df2322a9f686936", 0x6}, 0x0, 0x0, 0x3, r1, 0x2, 0x52, "d0b36af8496e6c27069296844994efcfad7fd7ad116d8acb396f81658b88695640dd61db4a566855a7e61c77e14feae0488c4645dbffc20660976b442726ebcf", &(0x7f00001a9000-0x1)='\x00', 0x1, [], [0x7, 0x81, 0xa77, 0x5d]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006cb000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000dbd000)=0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000613000-0x8f)={0x0, 0x87, "606672baa7e48408e4894af344c0b6ba486004c66c547a1aa25282e87d75e511ebb9130f499f9489056ca82243d44888a2cb3fad576cf571f2dd84702ea7162c86a0df905c26562fbbf7c143c8d570d383edfcac4d3d77876ca8b60dcae208985b25f108033215600524c42fddb9e13ef8ec88f4234b199123d5c883d9a18fcd806f5953d1850e"}, &(0x7f0000421000-0x4)=0x8f) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000546000-0x11)='/dev/vga_arbiter\x00', 0x701000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d35000)={r4, 0x101}, &(0x7f0000315000)=0x8) 2018/02/11 12:05:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ed0000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00002ef000)=0xffffffff, 0x2) 2018/02/11 12:05:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000, &(0x7f0000eac000-0x8)) io_setup(0x100000000003fc, &(0x7f00008c2000-0x8)) io_setup(0x40, &(0x7f00009f6000-0x8)) io_setup(0x84, &(0x7f0000c13000)) io_setup(0x7, &(0x7f00004e4000-0x8)) r0 = getgid() setgid(r0) pipe2(&(0x7f00000f8000)={0x0}, 0x800) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000049c000-0xc)={0x2, 0x3, 0x4, 0x80000001, 0x0, 0xfff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000998000-0x9)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000425000-0xc)={0x0, 0x7f, 0x2, [0x100000001, 0x2]}, &(0x7f0000ae0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000824000-0x10)={0x0, 0x8001, 0x5a, 0x30000000000, r3}, &(0x7f00006c5000)=0x10) 2018/02/11 12:05:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x4e8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x418, 0xffffffff, 0xffffffff, 0x418, 0xffffffff, 0x3, &(0x7f0000002000), {[{{@uncond, 0x0, 0x2d8, 0x300, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x4, 0x1, 0x1}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x7fffffff, 0x3ff, 0x5, 'netbios-ns\x00', 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000011000)=0x1, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000013000)=@fragment={0x0, 0x0, 0x3, 0x10001, 0x0, 0x2, 0x2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000013000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xe8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000004000), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7, 0x5, 0x1000, 0x5, 0x100000001, 0x3, 0x4, 0x5]}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x0, 0xe}, [0xff, 0xffffffff, 0xff000000, 0xff], [0x0, 0x0, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='irlan0\x00', {}, {}, 0x87, 0x4, 0x4, 0x4}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x8001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000014000-0xc)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/11 12:05:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80003, 0x0) lsetxattr(&(0x7f0000c59000)='./file0\x00', &(0x7f0000fa2000)=@random={'osx.', '\x00'}, &(0x7f0000a05000-0x6)='cpuset+em1@vboxnet1security\x00', 0x1c, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000eb4000)={0x1, &(0x7f0000709000-0x8)=[{0x7, 0x4, 0x9, 0x30}]}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000a68000+0x8c1)='/dev/midi#\x00', 0x7, 0x10000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000292000)) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@sco={0x1f, {0x7, 0x5, 0xfffffffffffffff9, 0x2, 0x7, 0x10001}}, 0x8, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/11 12:05:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001d8000)) creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000049e000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000393000)='devpts\x00', 0x0, &(0x7f0000207000-0x1)='@') [ 35.621579] audit: type=1400 audit(1518350750.706:15): avc: denied { net_raw } for pid=5161 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.684738] devpts: called with bogus options [ 35.690698] audit: type=1400 audit(1518350750.775:16): avc: denied { dyntransition } for pid=5167 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/11 12:05:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000b6000)='/dev/audio#\x00', 0x8000, 0x400000) accept$packet(r0, &(0x7f0000227000+0xef2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00007bf000-0x2)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x8000) sendto$inet6(r0, &(0x7f0000654000), 0x0, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$can_bcm(r0, &(0x7f00001db000-0x38)={&(0x7f000029d000)={0x1d, r1}, 0x10, &(0x7f0000e0d000)={&(0x7f0000b62000-0x48)={0x0, 0x10, 0x5, {}, {0x0, 0x7530}, {0x3, 0x3, 0x8d, 0xae0}, 0x1, @can={{0x4, 0x3f00000000000, 0x1ff, 0x89}, 0x7, 0x2, 0x0, 0x0, "58d78eebf46339e7"}}, 0x48}, 0x1, 0x0, 0x0, 0x4010}, 0x0) accept4(r3, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) close(r2) 2018/02/11 12:05:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x6)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000)=""/94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f090007e4000900ebfeff90001a00ffff050014800101", 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000d94000)=@random={'btrfs.', '\x00'}, &(0x7f0000c48000-0x76)=""/118, 0x76) clock_gettime(0x5, &(0x7f0000000000)) socket$nfc_raw(0x27, 0x3, 0x0) syz_open_dev$urandom(&(0x7f000058c000)='/dev/urandom\x00', 0x0, 0x82000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000bb1000-0xb8)={0x0, 0x7fff, 0x2, 0x9, 0x5, 0x7, 0x10000, 0xe0, {0x0, @in={{0x2, 0x3, @empty}}, 0x1, 0x9, 0x10000, 0x45d340cf, 0x2}}, &(0x7f0000492000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000693000)={r2, 0xffffffff00000000}, 0x8) [ 35.713812] audit: type=1400 audit(1518350750.775:17): avc: denied { dac_override } for pid=5170 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 [ 35.717679] devpts: called with bogus options 2018/02/11 12:05:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x100) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003de000)={0x0, 0x0}, &(0x7f0000844000-0x4)=0xc) stat(&(0x7f0000423000-0x8)='./file0\x00', &(0x7f0000128000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b7f000-0xc)={0x0, 0x0}, &(0x7f0000e30000-0x4)=0xc) lstat(&(0x7f000092e000)='./file0\x00', &(0x7f0000c19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000653000)=0x0) msgrcv(r2, &(0x7f00001a3000-0x8), 0x8, 0x0, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f86000)=0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c2000)='/dev/rfkill\x00', 0x800, 0x0) mq_getsetattr(r9, &(0x7f0000be7000)={0x8, 0x100, 0x9, 0x9, 0x7f, 0x100000001, 0x10001, 0x7}, &(0x7f0000bd6000)) msgctl$IPC_SET(r2, 0x1, &(0x7f0000d64000-0x78)={{0x5b73, r3, r4, r5, r6, 0x2}, 0x9, 0x5e, 0x2, 0x1, 0x80000000, 0x7, r7, r8}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000839000)) mlock(&(0x7f00001eb000/0x2000)=nil, 0x2000) 2018/02/11 12:05:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$dmmidi(&(0x7f0000f8b000)='/dev/dmmidi#\x00', 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00009dc000)={0x9, 0x0, 0x7, 'queue0\x00', 0x10000}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000843000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00007c2000-0x10)={0x20, 0x0, 0x8, 0x602}) syz_open_dev$vcsa(&(0x7f000057d000)='/dev/vcsa#\x00', 0xc7, 0x20000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000e9c000)={0x7, 0x0, 'client1\x00', 0xffffffff80000000, "e46fe3e1a5b1e0c8", "369874aaf9d070aa3f2657f6c51be822499fcdd172f8e24e56de3604d1cd2535", 0xaa, 0x713baf6f}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000e51000)={0x100000000000006b, 0x0, [{0x6e0}]}) 2018/02/11 12:05:50 executing program 2: mlockall(0x2) r0 = shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x0) shmdt(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000001000-0x1a)=@random={'user.', 'em0#@-+.em1em0-ppp0\\\x00'}, &(0x7f0000000000)=""/214, 0xd6) 2018/02/11 12:05:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000c1e000-0x4)) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r2 = syz_open_dev$sndpcmp(&(0x7f00007fe000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000045a000)={0x0, 0x0, 0x0, 0x7245, 0x2, 0x0, 0x7, 0x9, 0x10, "9c903c8638a6803bf9c12dbeb21d141a0855ef17aa0c60334f693610085c9f4d6cdd7d0d440a4ca6126be43bb37ddacefce1fe6b52ce5a00a3a37e62e6e40cfe", "51972b90193cb46364e1d82888af6c8a4203121b8758ede3178c6882b2e5c4733e30f3c7764264d7af14c9774d94f7e09ffe3245e370b196860fbf42a0df91dc", "1bfe55219afd115ee597c07988aec3cb054d7790e88bdc9d0d47a4f7b819cf78", [0x400, 0xffffffffffffffff]}) r3 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000f06000-0xd8)=@ioapic={0x4000, 0x40, 0x27d2, 0x421, 0x0, [{0x0, 0x80, 0x1, [], 0x9}, {0x3, 0x6, 0x6, [], 0x9}, {0x71, 0x7, 0x7, [], 0x81}, {0x7, 0x5, 0x3ff, [], 0x6}, {0x3, 0x9, 0x6, [], 0xffffffffffffffc0}, {0xa69, 0x3, 0x7ff, [], 0x9}, {0x8, 0x7f, 0x4, [], 0x5}, {0x2, 0x54, 0x7, [], 0x3ff}, {0x5, 0x80, 0x5, [], 0x6}, {0x5, 0x401, 0x3f, [], 0x7fff}, {0x0, 0x100000000, 0xbbc, [], 0x7}, {0x4, 0x1d, 0x8, [], 0x1ff}, {0x6, 0x8, 0x7fff, [], 0x4}, {0xfffffffffffffff8, 0x1, 0x401, [], 0x6}, {0x3, 0x7f, 0x7, [], 0x20}, {0x3, 0x0, 0x2, [], 0x80000001}, {0x1, 0xab, 0x8, [], 0xd9}, {0x8, 0x1, 0xfffffffffffffffa, [], 0x10000}, {0x7, 0xb5, 0x4, [], 0xff}, {0x0, 0x3f, 0x5, [], 0x7}, {0xfffffffffffffffa, 0x7fffffff, 0x1f, [], 0xa6a}, {0x7, 0xffffffffffffff7f, 0x8000, [], 0x4}, {0x10001, 0x7, 0x7fffffff, [], 0x6}, {0x3, 0x7f, 0x6, [], 0x5}]}) writev(r3, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046130f3ad733f84e6d50d54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dd7eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca1", 0xa5}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d00000)={0x1, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000b1b000)={0x400, r4, 0x1, 0x9000000}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000097d000-0x52)=""/82) 2018/02/11 12:05:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x400) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000515000)={r2, 0x0, 0x1, 0xffffffffffffffff}) 2018/02/11 12:05:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b07000)={0x2, 0xa, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000d19000)={&(0x7f0000d64000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f00002c8000)=[{&(0x7f0000264000-0x18)=""/24, 0x18}, {&(0x7f0000933000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b78000)=""/240, 0xf0}, {&(0x7f00004b3000-0xe0)=""/224, 0xe0}, {&(0x7f000018c000)=""/144, 0x90}], 0x5, 0x0, 0x0, 0x1}, 0x40000000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000564000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00002f1000)={0x2, 0x6, 0x8, 0x0, 0x1f}) ioperm(0x0, 0x4, 0x9) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b3d000-0x20)={"ac3e3b26b18e8f2ffec29c1dbe7ab0c7", {0x4, 0x8, 0x3, "7638f1bc0add", 0x7e7b}}) 2018/02/11 12:05:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000012, 0x5, 0x7) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = getgid() setgid(r2) ppoll(&(0x7f0000b10000)=[{r1}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000), 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003e7000-0x18)=@add_del={0x2, &(0x7f0000c6b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028b000)) listen(r3, 0x40000000000005) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000da000)="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", 0x1000) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept(r3, 0x0, &(0x7f000060c000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101}, 0x20) accept$inet(r0, 0x0, &(0x7f00009e4000-0x4)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0xffffffffffffffff}) sendto$inet(r5, &(0x7f00004fa000-0x1000)="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", 0xffe, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 35.794116] audit: type=1400 audit(1518350750.832:18): avc: denied { map } for pid=5164 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13754 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 36.001506] dccp_close: ABORT with 4094 bytes unread 2018/02/11 12:05:51 executing program 7: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c7000), &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000b07000)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008da000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000b08000)=0x7, &(0x7f000096e000-0x4)=0x4) 2018/02/11 12:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000015000)='/dev/input/event#\x00', 0x0, 0x0) mount(&(0x7f00008ea000)='./file0\x00', &(0x7f0000c9a000)='./file0\x00', &(0x7f0000c7a000)='pstore\x00', 0x10000, &(0x7f00001ed000)="6c79c5e99fa2651ae8aaca0d5e30f24b5f5a1fbf0dce179cc094bf917b824c2134e61e457be923005c64333ab19135a9e05c828f8882110779d6ba5a4737dfae5545de7cf9148da4b441681486213035f41069cedb1c149e233e2054757388b39eeaefe532236d0e66478e9505bc20b3953adc0fd0a5551c441bd06058fd85257e5836a12d46d4ad880435c932c4eed24f8b8e122d767407468cb7f4dfaab33ff4b9a1899057f27c1120e71750b818ae5adc97f93273db29cc67530c956d5a0823df8b49cee3634a70455d0510e22f") ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0b99f9b211facffffffffff"}) 2018/02/11 12:05:51 executing program 5: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{}, {}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000f1f000-0x2)=""/2, &(0x7f0000503000)=0x2) 2018/02/11 12:05:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000050a000-0xd)='/dev/dmmidi#\x00', 0x97, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000cee000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x6, 0x7, 0x1, 0x100, 0x8}, &(0x7f00009f7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b1c000-0x8)={0x0, 0xfffffffffffeffff}, &(0x7f0000070000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000b6000-0xb8)={r1, 0x7, 0x1d, 0x6, 0x7, 0xfffffffffffffffd, 0x6, 0x8, {r2, @in={{0x2, 0x3, @empty}}, 0x10001, 0x7ff, 0x6, 0x101, 0x6}}, &(0x7f0000681000)=0xb8) r3 = getpgrp(0x0) r4 = syz_open_procfs(r3, &(0x7f0000a7c000)='net/connector\x00') preadv(r4, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/02/11 12:05:51 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000002a000-0xa)='/dev/cuse\x00', 0x40000, 0x0) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f000000c000-0x1180)=[]}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f000002a000-0x38)={&(0x7f0000023000-0x8)=@sco, 0x8, &(0x7f0000029000)=[], 0x2c5, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/02/11 12:05:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000001000-0x1000)="a8", 0x1}], 0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000063000)='/dev/ppp\x00', 0x400, 0x0) fadvise64(r1, 0x0, 0x9f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00001c4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000735000)={0x4, 0x9b8, &(0x7f000027f000)="ade65ed932c8e34263e2512d2e283c5323dfc28415e9f425f08c165e49232ea2983195499983ae8e273cb2564b0cdbd049b247330604d4348543157c26a554de4852016121e488d39a51e29a53d6baef754743b1d9ff4833fceb34f240891956d3d28d881a38a48e00a8040cc8ef388b25cf9b5f668d2094dbd6e62b8b2199044923104c0b76327ec191cf0aed307d8829eff691ff4677c6ef2732d7b2583ece161302eaba7e5cdbf3d96fd7f2c93034e1f4ca27bfafb7433612b325d27e3ef3c2fc246edda8f542b4034f63cc0f84c1e5b6a3a354c4d581dc4f54bbaed41b09ae", &(0x7f0000d0f000)="4f62b322032ba1d935f6dfe68461363a39f71ae048d324cd3da67b066fa5f927046f63375d1e0edca348222a1d90b99fa9c804c8e07fb2121863c11dc27acc5e902e15cf41674cc0c6da54937d48b30fd38350811f9f60fdcf9cba984e71bc9d612cc47bb021766d871b463a7b308ee411b7af108a141203007d8d04e71792260c3ce68845fb8216862dd5b288d14fc2f44d047c39f9e8f8e2df8946b229f3c6d2cf421d5a72336296d1fe", 0xe1, 0xab}) 2018/02/11 12:05:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00007dd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000cb1000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000247000)={0x0, 0xa3, "a6823bf009c9c3b0eb3e17e4ad50a51bf04768ff088cdb4d9fc58ea16978f83482a4b2fd43a231f8642c124e9650d45d5d564cd4bc9a3ed1131509229f867a1ca811a21c0df24b6918b50f4c1ca472a136a346531923dc0d0835e3f17756890127799ef2da5b6468c5da0efd454d10c956a9f740ab2a3213447c3be8f69a33b9070f537be47008b21c98f6b3552dcad7063469d1117b3cc03df3fc175afdf663577333"}, &(0x7f0000726000-0x4)=0xab) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007c1000-0x10)={r2, 0x0, 0x7, 0x1}, &(0x7f0000c44000)=0x10) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x801, 0x0, 0x10000, 0x0, 0x7ffc, 0x0, 0x3d55, 0x7}) r3 = syz_open_dev$sndmidi(&(0x7f0000239000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) getsockname$packet(0xffffffffffffffff, &(0x7f0000b54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000008d000-0x4)=0x14) lstat(&(0x7f000037a000)='./file0\x00', &(0x7f00007ec000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000853000-0xe8)={{{@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x10000, 0x3, 0xffff, 0x0, 0xa0, 0x0, 0xbb, r4, r5}, {0x6, 0xfffffffffffffffc, 0xa8d, 0x3, 0x3, 0xa6d, 0x1, 0x8}, {0xb48, 0x6, 0x8ec3}, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x3, 0x2, 0xf7, 0x20, 0x9, 0x1}}, 0xe8) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000080c000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000eda000-0xc)={0xc000000e}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r6, 0xc0045540, &(0x7f0000c73000)=0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000df7000-0x4)=0x7fff) syz_open_dev$mice(&(0x7f0000085000)='/dev/input/mice\x00', 0x0, 0x400002) sched_setaffinity(0x0, 0xfffffffffffffe2d, &(0x7f00008da000-0x8)=0x6) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/11 12:05:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e5000-0xc)='/dev/rfkill\x00', 0x40003, 0x0) renameat2(r0, &(0x7f0000b13000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00004f2000-0x8)='./file0\x00', 0x5) 2018/02/11 12:05:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x163, &(0x7f0000555000-0x8)=0x5) read(r0, &(0x7f000011e000-0x1)=""/1, 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="9b", 0x1}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000486000)='/dev/snd/midiC#D#\x00', 0x3f, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1) 2018/02/11 12:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000004a000-0x9)='/dev/sg#\x00', 0x4, 0x800) ioctl$TIOCCONS(r0, 0x541d) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e70000)={r0, &(0x7f0000b26000-0xcf)="b382971da3a81ad2e1b4910bc67368693a586d2b95a6ea72312ce0ac4de478ae9571546e4856586baef9a219908f607f2bd55b437bb90bd73ef8369a729baa22f00fee9cfe3e17c57fa28892150859da5e3395f1ed3fff76142ccf9d41b5e64f0fbfdac9e15d3d90be90e15f10014022933c81582b7d120c9845c2d96a7286fee37f0ae8ee481e4a2016ebe4e48edc19f5a044f17aa56d769e8d52845c3b5db0f084734ea3bc2ed9b64a7b26078a495330239d61d559f0f5725ea08846bb9d1ea093fa4f9820898c30526b73ffcfe9", &(0x7f00008af000)=""/237}, 0x18) syz_emit_ethernet(0x3e, &(0x7f0000270000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @empty, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000030b000-0x4)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000ffc000-0x8)) 2018/02/11 12:05:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xffffffffffffffc1, &(0x7f0000ebe000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xa}, []}, 0x122}, 0x1}, 0x0) 2018/02/11 12:05:51 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000012000), &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/02/11 12:05:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000011000), 0x3a2) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r0, 0x1) 2018/02/11 12:05:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) write$tun(r0, &(0x7f0000463000-0x6e3)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "cddc79", 0x56, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "d0dc12", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x82) 2018/02/11 12:05:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x3, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e93000)=0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f000062a000-0x8)) 2018/02/11 12:05:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000002c000-0xa)='/dev/cuse\x00', 0x20000002, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) r1 = add_key$user(&(0x7f0000536000-0x5)='user\x00', &(0x7f0000ca2000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000030a000)="7583b51409d6a7f1066c7454e4eb7d1eb8bcfe7d48b797ddce9dc69deb6c772a9ed105b0f27c910158602c99421a4b65a23e8d38c36a47c3e0127817b4a0d7d8e276e662a690ddada83bb374f64579dab4aada8aa81dcd7111758eddbc2165f6e5f8335c6fc57683710f778d4d9db61cdab3227035fdfff88e072aed21c27c9b39af4eb9ec7fdaa46b8c78e597b9f96f3b8402a71229e266b89f003fea9a14ced19a1d74d3cb77e3d164725b6f538ea6ce870e8682acdd816d926494eb0eec90b51413c79744f0e6cf0d77583f656b6480b6a0313688044a7def6b307d28592e4d624b9c78b8219c94f1b9641f4321fc9ad0f0a5adc1f7", 0xf7, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000fa6000)='user\x00', &(0x7f0000b2f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000207000)="395c63f510c588b6399be8f8e26c57c8b44b1dce7ad62128155fb4edd20d286db3bc683d0473826327b3bf769a5abee6f049e1196c89cae89e4283572123d6ebb9ec3888aae70e90ee0f9b8fe7bdfb74872b4a1b1e9bf142a6c80445acb79bdd6f74b90da9ab9091d2d93f6b4fb6f7c1c822f7577b049a5e02dd33ca8232aeac2911cb465fea9b8cd0d02d2a4a867cbf4e97c1864a8823c736b4925b5fed21a5f1e8deb7ffcafe4a872262c7b72ec1c9a7430f29e5a09b2390a44b63fb8a3b7536071bdedc1f2dc9d7e461945971431a9f927f8e408ebed61428ff5ad37e17e4ce6f03b593b62726aa76fe6ead5d48635c60ee4b2eae", 0xf6, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000791000-0x5)='user\x00', &(0x7f00007dc000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f8f000)="8d9859600b6dde31d1037cb350f6e6ee46c4cbfb0f0d4fd30bb4955cc0f0fc552b66aec6c6b04f8e636a6ee4c3e5755bdcb0275581b084e5404305d723383c8127c61cdcd2e3ad0b60fb18669600a1fb5c11e05f054a02d81d1939f93da6d3e37255874ae69e57dfaf5c820e64db97cb7c4f3adc13879a95083c5ec949a113dcfa49624d01eaadbc454d411dad7ed566fdfb7305c87176312513cce50426a3d0edcadec656dfc3af33266e0ffda5d3d72fbc0f665d60eadc0710d021909cda6b25775d37b2a3558d2ad81948b189cc21d257dbd49802ba124236d1fff78eb8f9d4bd017ee33d", 0xe6, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000758000-0xc)={r1, r2, r3}, &(0x7f0000ed0000-0xb7)=""/183, 0xb7, &(0x7f0000e6d000)={&(0x7f0000745000)={'mcryptd(sha224-avx2)\x00'}, &(0x7f000093f000)="67cc7be4de65a9a2cd886ca3e5592b5c5de6d7bfcb6fed94d2023a04b79a74d6597641f4", 0x24}) readv(r0, &(0x7f0000815000-0x20)=[{&(0x7f00008ef000)=""/103, 0x67}], 0x1) write$fuse(r0, &(0x7f00000e6000-0xe8)={0x10, 0x0, 0x1, @random}, 0x10) 2018/02/11 12:05:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000229000-0x10)={0x7, 0x9, 0x6, 0x402}) 2018/02/11 12:05:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0x28) getpeername$inet(r0, &(0x7f00009b7000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000c23000)=0x10) 2018/02/11 12:05:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000cd7000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x4)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000003000)=""/77) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x401, 0xfffffffffffffffd, 0x0, 0x4, 0x80000000}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x3, 0xffffffffffffffbf, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x2, 0x1f, 0x81, 0x358, 0x7}, 0xa0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x9eaa, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005bb000)=0x80000000, 0x4) bind(0xffffffffffffffff, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/11 12:05:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00004fb000-0x8)='./file0\x00', &(0x7f0000f71000)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004d5000-0xa)='/dev/cuse\x00', 0x20000, 0x0) r2 = syz_open_dev$midi(&(0x7f000022a000)='/dev/midi#\x00', 0x8, 0x28482) getsockname$packet(r2, &(0x7f0000862000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000a59000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000d79000)=0xe8) recvmmsg(0xffffffffffffff9c, &(0x7f00002c8000)=[{{&(0x7f0000f0c000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f00002ca000-0x30)=[{&(0x7f0000a06000)=""/17, 0x11}, {&(0x7f0000b1e000-0xc3)=""/195, 0xc3}, {&(0x7f00008aa000)=""/26, 0x1a}], 0x3, &(0x7f00004ae000-0xa0)=""/160, 0xa0, 0xb0}, 0xffffffff}, {{0x0, 0x0, &(0x7f000049d000-0xa0)=[{&(0x7f000055d000-0x24)=""/36, 0x24}, {&(0x7f0000417000)=""/27, 0x1b}, {&(0x7f000019b000-0xa8)=""/168, 0xa8}, {&(0x7f0000de6000-0xe3)=""/227, 0xe3}, {&(0x7f0000f81000-0x75)=""/117, 0x75}, {&(0x7f00002a0000-0x4c)=""/76, 0x4c}, {&(0x7f0000d5b000-0x10)=""/54, 0x36}, {&(0x7f00009e1000-0x77)=""/119, 0x77}, {&(0x7f000043f000)=""/223, 0xdf}, {&(0x7f0000150000)=""/193, 0xc1}], 0xa, &(0x7f0000d18000)=""/164, 0xa4, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f000009a000)=[], 0x0, &(0x7f0000a75000)=""/77, 0x4d, 0x1}, 0x1ff}, {{&(0x7f0000f18000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000d41000)=[{&(0x7f00006ff000)=""/4096, 0x1000}, {&(0x7f00004b7000-0xbf)=""/191, 0xbf}, {&(0x7f00007e2000-0xcc)=""/204, 0xcc}, {&(0x7f0000d29000)=""/4096, 0x1000}, {&(0x7f00005f1000-0xd9)=""/217, 0xd9}], 0x5, &(0x7f000005c000), 0x0, 0x40}, 0xffffffff}, {{&(0x7f000010e000)=@can={0x0, 0x0}, 0x10, &(0x7f0000984000-0x10)=[{&(0x7f0000263000-0x2b)=""/43, 0x2b}], 0x1, &(0x7f0000ae8000)=""/153, 0x99, 0x80000001}, 0x8}], 0x5, 0x1, &(0x7f0000866000-0x10)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001d0000)={&(0x7f0000f89000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000a0c000-0x40)=[{&(0x7f000027d000-0x1e)=""/30, 0x1e}, {&(0x7f0000900000)=""/23, 0x17}, {&(0x7f0000557000)}, {&(0x7f0000e14000)=""/105, 0x69}], 0x4, &(0x7f0000b00000-0x88)=""/136, 0x88, 0x7f}, 0x0) sendmsg$nl_route(r0, &(0x7f00005b0000-0x38)={&(0x7f00004c8000)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f0000089000)={&(0x7f00003e5000-0x40)=@ipmr_delroute={0x40, 0x19, 0x100, 0x3, 0x0, {0x80, 0x0, 0x90, 0x3, 0x0, 0x1, 0xfd, 0x7, 0x600}, [@RTA_MULTIPATH={0x24, 0x9, [{0x1, 0x7ff, 0x101, r3}, {0x10000, 0x8, 0xd1c, r4}, {0x8, 0x5, 0x6, r5}, {0x87b5, 0x401, 0x3, r6}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x81}, 0x4000000) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c9b000)='/dev/ppp\x00', 0x8040, 0x0) ioctl$KDMKTONE(r7, 0x4b30, 0x400) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$bt_rfcomm(r7, &(0x7f0000589000-0x9)={0x1f, {0x400, 0x8, 0x4, 0x5d, 0x6, 0x81}, 0x3049c0fe}, 0x9) ioctl$TIOCSBRK(r7, 0x5427) sendmsg$nl_netfilter(r8, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000dff000)={0x14, 0x8000000001, 0x400000000008, 0x8ffffffff, 0x4, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00009e6000-0xc)={0x3, 0x9, 0x3, 0x5, 0x40}) recvmsg$kcm(r7, &(0x7f0000de6000)={&(0x7f0000c70000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000329000-0x10)=[{&(0x7f0000015000-0xf6)=""/246, 0xf6}], 0x44, &(0x7f00000fd000)=""/4096, 0x1000, 0x7f}, 0x40000100) ioctl$KVM_GET_PIT(r7, 0xc048ae65, &(0x7f00009f6000-0x70)) 2018/02/11 12:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) mq_timedsend(r0, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004a1000)={0x0, 0x92}, &(0x7f0000a1c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed4000-0xa0)={r1, @in6={{0xa, 0x1, 0x40000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x14b2}}, 0x9, 0xe96, 0xfffffffeffffffff, 0x7fff, 0x4}, &(0x7f0000635000-0x4)=0xa0) [ 36.385418] kauditd_printk_skb: 4 callbacks suppressed [ 36.385427] audit: type=1400 audit(1518350751.468:23): avc: denied { create } for pid=5252 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 [ 36.411806] could not allocate digest TFM handle mcryptd(sha224-avx2) 2018/02/11 12:05:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) semget(0x2, 0x0, 0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001df000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/11 12:05:51 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a7e000)='/dev/ppp\x00', 0x40100, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000dfa000)=""/74) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000dea000-0x1)=0x5, 0x1) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000021000-0x12)='/dev/input/mouse#\x00', 0x3ff800000, 0x501002) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000037000)="d1ea0db112f1e83ebc", 0x9, 0x40, &(0x7f0000038000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000037000)='/dev/dsp\x00', 0x8000, 0x0) creat(&(0x7f0000025000-0x8)='./file0\x00', 0x4d) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000002e000)=""/173, &(0x7f0000038000-0x4)=0xad) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000006000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x208, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000019000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/11 12:05:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000e2000-0xb0)={{0x7, 0x333}, 'port1\x00', 0x8, 0x20000, 0x436, 0x6, 0x9868, 0x4, 0x3, 0x0, 0x1, 0xfffffffffffff53b}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f7d000)={&(0x7f0000220000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ba0000)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000475000)={0x0, @local, @loopback}, &(0x7f0000333000)=0xc) 2018/02/11 12:05:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) syz_open_dev$sndseq(&(0x7f00003c6000-0xd)='/dev/snd/seq\x00', 0x0, 0x48681) sendmsg(r1, &(0x7f0000120000)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) dup2(r0, r1) [ 36.498402] audit: type=1400 audit(1518350751.582:24): avc: denied { write } for pid=5282 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.519794] --map-set only usable from mangle table [ 36.525192] could not allocate digest TFM handle mcryptd(sha224-avx2) 2018/02/11 12:05:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000fbc000+0xed0)='/dev/input/mice\x00', 0x0, 0x10881) sendmsg$nl_route(r0, &(0x7f00008f2000-0x38)={&(0x7f000086c000)={0x10, 0x0, 0x0, 0x221}, 0xc, &(0x7f0000518000)={&(0x7f0000a2b000)=@getroute={0x14, 0x1a, 0x0, 0x6, 0x1, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1}, 0x811) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00006f5000)={0x8}) r1 = syz_open_dev$dmmidi(&(0x7f0000d7a000-0xd)='/dev/dmmidi#\x00', 0x6d, 0x2000) socket$alg(0x26, 0x5, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f000029c000-0x39)=""/203, 0xcb) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00008ce000)={0x13e, 0x8, 0x1, 0x0, 0xfffffffffffffff7, 0x80, 0x100000000, 0x5, 0xe5, 0x8, 0x8000, 0x1f, 0x0, 0x7, 0x2, 0xb78e000000000000, 0xffffffff, 0x4, 0xa9e}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a9c000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000024e000-0x4)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000840000-0x8)={0x0}) setsockopt$inet6_buf(r3, 0x29, 0x2d, &(0x7f000079c000)="623f83bd2df42360f1dba04da0c236b3e6034e85899594cbd63c50b83d66936172839e4fe390112267b994e94ad25a6ccb3a538064886f3fc4f9484e68f489cff085315eb5dbee776612ad555a1f0c1ad2a06f03f8024028b6a9ea75dcd3539e92a573951e4c43360a6c859152eda51b79aeea5c9a3d9f4efbb21c54ea11ff94e960fbc614ec5d6d61c5", 0x8a) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xbb30, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f00008cc000)='./file0\x00', &(0x7f0000315000-0x10)) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000b75000)={[{0x1, 0x0, 0xc5, 0x3, 0x0, 0x5, 0xee31, 0x7, 0x100, 0x1ff, 0x0, 0x81, 0xffffffffffffff2e}, {0x5, 0x3, 0x8, 0x7, 0x7, 0xb5fc, 0x3a93, 0x101, 0x101, 0x9, 0x854, 0x3f, 0x40}, {0x200, 0x5, 0x100, 0x0, 0x80000000, 0x100000000, 0x3, 0x1, 0x80000001, 0x5, 0xfffffffffffffc00, 0x6, 0x6}], 0x2}) 2018/02/11 12:05:51 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000f74000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000213000-0x4)=0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f75000-0x74)=[@in6={0xa, 0x2, 0x101, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1097fceb}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3800000000000}], 0x74) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f76000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000702000-0xcb)="f633821088a53695fbcf87034312eb588ddaea81c0160a9315dc7a3407fc54838718e2f4aa8bc119b837867b8fc3041c32b0cfc77ae97182dd4493c11b4c2f2e59a155736a4c909577502f34f79408834a66aa401a7c4b6a704a632696c3e2113758603d90c47456432b2198030fb3169493b288637eb59d4dc51d3d8145c99a590b8cf328e63a2c999012e261bfe4d456bb2014154595bed3b240bcf665acf282cc42e7fc4bd6580cdcc39b564e99652480fa041d305c3172177d9dd419dbdcd1f1c76c40c50a0c3290f5") [ 36.550350] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 36.554603] --map-set only usable from mangle table 2018/02/11 12:05:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f000046a000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000885000)={{0x4, 0x6, 0x0, 0x320, "f229e568fecad607e9279fb887b19b00774ec4461bf7d951baad77dd926ddd95ba1ac846bd97aaeb5e8cb3bc", 0x9}, 0x4800000000000, [0x3ff, 0x4, 0xd6, 0x3f, 0x4, 0x7, 0x100000000, 0x0, 0x0, 0x81, 0x0, 0x0, 0x7, 0x7, 0x200, 0x6, 0x1, 0x2, 0x4, 0x2, 0x3, 0x9, 0x2, 0x8, 0x20, 0x8, 0xfffffffffffffffd, 0x40, 0xd6f, 0x1, 0x3, 0x401, 0x200, 0x4, 0x9, 0x1, 0x49c, 0x0, 0x1, 0x9, 0xab8, 0x3, 0x40, 0x6, 0x100, 0x3f, 0x9, 0x8, 0x7, 0x0, 0x9, 0x80000000, 0x2, 0x1, 0x6, 0x7, 0x5, 0x100, 0x9, 0x0, 0x8, 0x8b9, 0x6, 0x100000000, 0x946, 0x101, 0x81, 0x1f, 0x200, 0x0, 0x46c, 0x57a5, 0xa7, 0x80000001, 0x9, 0x8000, 0x4, 0x4, 0x80000000, 0xff, 0x1f, 0x3, 0x4, 0x6, 0x85f6, 0x3, 0x3, 0x13048881, 0x200, 0x8, 0x9, 0x3f, 0xffffffffffff65e6, 0x2, 0x5, 0x5, 0x0, 0x20, 0x1000, 0x7, 0x1, 0x81, 0x0, 0x3dc18e1e, 0x7ff, 0xffffffffffffff7f, 0x10000, 0x7fff, 0xa2, 0x80000000, 0xffffffff80000001, 0x1, 0x5, 0x6, 0x9, 0x10000, 0x7, 0x9, 0x99, 0x0, 0x9, 0x8e, 0x5, 0x401, 0xfffffffffffffff7, 0x10000, 0x4, 0x4]}) mknod$loop(&(0x7f0000c32000)='./file0/bus\x00', 0x0, 0xffffffffffffffff) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/11 12:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b6f000-0x50)={{}, {}, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00006f1000)) r1 = openat(0xffffffffffffffff, &(0x7f0000643000-0x8)='./file0\x00', 0x400080, 0x100) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000bc2000)="b8347ef3a2c005dbc00ad4bd4a208ed71a352e0455b2055d9af4f1ca92f046aa207f16cb09da3c848be3539f09114a20dc43c2fb04fc7becd28c892a710515c4d12a5f6f200e8f4490b5bee1c8f8e5eefc9ae06a", 0x54) 2018/02/11 12:05:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v+Y', 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/11 12:05:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000e6000)='\t\x00', 0x8000005) fcntl$getownex(r0, 0x10, &(0x7f00000ee000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00003ea000)={0x3, 0x78, 0x510b00000, 0x3, 0x3f, 0x0, 0x0, 0x6, 0x8080, 0x5, 0x67b, 0x98, 0x4, 0x20, 0xb8fe, 0xdbb, 0x3, 0x8, 0x8001, 0x6, 0x8, 0x7, 0x7, 0x2, 0x3f, 0x80000001, 0x2294, 0x7, 0x4, 0x2, 0x10001, 0x8, 0xd8, 0x3, 0x5, 0x2, 0x2, 0x2, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000e71000), 0x2}, 0x1, 0x5b7, 0xf3, 0x5, 0x100000000, 0x4000800000000000, 0x6}, r1, 0x19, r0, 0x1) [ 36.582462] audit: type=1400 audit(1518350751.667:25): avc: denied { create } for pid=5307 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=netlink_generic_socket permissive=1 2018/02/11 12:05:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000931000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000099e000-0x4)=0xffffffff7fffffff, 0x4) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000b94000-0x8)=""/8, &(0x7f0000ec2000)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b4a000)='/dev/ppp\x00', 0x101001, 0x0) inotify_add_watch(r1, &(0x7f0000466000)='./file0\x00', 0x4000200) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000f8a000)=@common='rose0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd4000)='/dev/sequencer\x00', 0x16800, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000eca000-0xd)='net/psched\x00') sendfile(r3, r3, &(0x7f0000e48000)=0xffffe, 0x8) 2018/02/11 12:05:51 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000f26000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f000095e000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(gcm_base(ctr(cast5),tgr160)))\x00'}, 0x58, &(0x7f0000001000-0x30)=[{&(0x7f00005f6000-0x59)="09fcfa60b6ad71e1496692a5b0c40a25c7478f8d0ec345eb9844d8d8610056469ecc4c3c42cc75643abc956e48378fe14ac92db3a4029faee99f4c0b88d7d08c5880b750f33ca7b50cffc53ff5ae3ea2c7dd6463ecbdb127cf", 0x59}, {&(0x7f0000501000)="021ced162a1639c8c536139c32b46c675cae3f60e0e849388e7cb2d54be3e08019a4fd3e51d4c6825a71b4b3b2f529405e58f8280027d1ad3b6416fb064d5ba0cb57aaba4ac6ca2906e4e170ea6a96f8bdb97936be95ce9025e63d1d1ead4971420609e20ade52d84c38881642dabc14166435c027f0ca954e7ca27a6d1690c03851c298e19cf6d70c8d4d76a2e2f2ca14bdf25f52c84c5acab1e82fd03ccf74339fa95ff915a3d0fc9163cb2a058f2f3db79e55d600e9a80a94dfcb533d9e8e1be831eaad390b7cc7d21fb89689c3cb67008ca195b4b93419e8a3cc0b2b9f9e5c410045", 0xe4}, {&(0x7f0000000000+0x657)="09a89e6db08c179073b7", 0xa}], 0x3, &(0x7f0000407000)=[{0x50, 0x118, 0x530b, "82e58771436320b5f06f3b8207e9eff947254729d924408b1bf5c1affa31fd775fed364da5ae4c279b8cd49b0c271fc727fe7595c02cd2d3a8c7f87c1d055d"}, {0x88, 0x3b, 0xffffffff, "cee2a4dfed94aa828c2b6431ca77b600ba79a34705440eacea1e9e0eac4af3f835a90935337ed95b40a2ab4b6a36d2e75134adc759ef7beda1150dca3635401c043086f6056e32c733e4fd7ab0f1285c0e09fd272ff8d4a1567eaf92ae5a5196efa0c8a14aa1ee9ade8f82626331a4942b89"}], 0xd8, 0x48001}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000016d000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/02/11 12:05:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0x204) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000036000-0x4f)=""/79) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ad6000-0x20)={@loopback={0x0, 0x1}, 0xfffffffffffffffd, 0x2, 0x0, 0x4, 0x0, 0x7}, 0x20) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a3f000)=@add_del={0x2, &(0x7f0000e41000-0x10)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/11 12:05:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a20000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ab5000+0xb8b)=@generic="be04d310315d0929fcbe9df145deb1f2", 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004be000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f00007db000-0x4), 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000cb1000-0x20)={0x10201, 0x1, 0x4000, 0x1000, &(0x7f000039d000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x0, []}, &(0x7f00009ad000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009a5000)={0x0}, &(0x7f0000dbe000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b75000-0x8)={r4, 0x7f}, &(0x7f0000124000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000507000)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xea2, 0x1, 0x9, 0x100000001, 0xa39}, &(0x7f0000410000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00008ba000)=[], 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000f29000-0x4)) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r7 = dup3(r6, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/11 12:05:51 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000908000-0x15d1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x40, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x6, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = getpgrp(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod(&(0x7f0000d27000)='./file0\x00', 0x801e, 0xffffff00) ptrace$getsig(0x4202, r0, 0x0, &(0x7f00004ac000-0x10)) r2 = accept4(r1, &(0x7f00001b1000)=@ax25, &(0x7f0000f87000)=0x10, 0x80000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000f4000)=@generic="cc4ea23a2c3d7a80f0cb55b218411fca", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000fa1000-0xa)='/dev/dsp#\x00', 0x100000000, 0x2100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001000), 0x2) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000a74000+0xa04), &(0x7f0000250000-0x4)=0x4) 2018/02/11 12:05:51 executing program 3: mmap(&(0x7f0000000000/0x119000)=nil, 0x119000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaa, &(0x7f000011a000-0xaa)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@mpls_mc={0x8848, {[{0x3, 0xf68, 0x4, 0x4}, {0x55e78310, 0x9, 0x0, 0x10000}, {0xbd, 0x4, 0x8, 0xffffffffffffffe8}, {0x1, 0x2, 0x1, 0x7fffffff}, {0x5, 0xfffffffffffffff7, 0x9, 0x4c}, {0x3, 0x3b, 0x200, 0x7fff}, {0x0, 0x0, 0x7, 0x8}, {0x4, 0x80000001, 0x0, 0x19c800000000000}], @ipv4={{0x1d, 0x4, 0x6, 0x7, 0x7c, 0x2, 0xfff, 0x1, 0x73, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@generic={0x82, 0x7, "326687a0b3"}, @rr={0x7, 0x23, 0x6d, [@rand_addr=0x8, @empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @cipso={0x86, 0x11, 0x1, [{0x5, 0xb, "c2490513f90f1d022b"}]}, @lsrr={0x83, 0xf, 0x7, [@empty, @broadcast=0xffffffff, @multicast2=0xe0000002]}, @end, @timestamp={0x44, 0x14, 0x7f, 0x0, 0x4, [{[], 0x9}, {[], 0x2}, {[@dev={0xac, 0x14, 0x0, 0x16}], 0x1}]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x2, 0x7fff}}}}}}, 0x0) 2018/02/11 12:05:51 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/vcs\x00', 0x400200, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f000000a000), &(0x7f0000003000-0x4)=0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) 2018/02/11 12:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000acd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000002b000-0x4)=0x3c8f, &(0x7f0000ba4000-0x2)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b34000)=@generic="6dcd1290661c9d38eda139e82dcc3497", 0xfffffffffffffffb) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000d14000)="2200000014000721004f10f7ff05000200030001020000081f0000000000000055feedc3f600000000000001cf97c27c0ec79998aa60f771b45b20a3", 0x3c) [ 36.673987] audit: type=1400 audit(1518350751.697:26): avc: denied { write } for pid=5307 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=netlink_generic_socket permissive=1 2018/02/11 12:05:51 executing program 0: socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000cff000-0x8)={0x0}) flock(r0, 0x1) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000187000-0x10)=@syzn, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00004b0000)='net/ip_tables_targets\x00') sendmsg$nl_netfilter(r2, &(0x7f00007f3000)={&(0x7f00004d6000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000724000-0x10)={&(0x7f0000ec7000)={0x1358, 0xa, 0xb, 0x201, 0x1, 0x1, {0xa, 0x0, 0x4}, [@generic="ae180eb91d593fd09a293405cdad44504a37cf55da87ebca49912eceec2cbc19c7b96bbe13ce66f058282c632993b0ed31c94cc3a88c0641ca2268f577fb7decdfb6d7e172feec26288f44418cf929790ec85dbee1a829b9aae489f1fc94f9f37eca86a6c7d9343fd4a52c2d4d28e5b48d8d481edffacf9688b2b234e4136994ea9d0690daada935fbd87494b76f9e7ce9f89d22632e30a6796c0fcbe7a9f5e68553af16664aee94a2826c7aff53bbb813d837239846106cda5f5830863d0617be06c8db364861cf0eb376b0262a49242aa8c8da08e15d18d40ec385a46c6630d70b5ed536b21339a4b5dcd561be99", @nested={0x1d4, 0x86, [@generic="44a4150eb346a35f7c69a7b8744a1af77d94c1847675ceb614b0f5ff43fb415a6ddba2c27a07ed28b162b6a4bf855200ad179e8ea494a53b903a24013bade764888abcf8c6156811ad28f7a9b5266668152e6a7b7c082f50bb7798b5ce9bdc5117dd0677789adbd557eb02e638c46c85d734183eea2cf4a3ff6c88a6dca1b133c461f99bcb1fe1ca08c80eaa4f82aecad17d8940a41ff6b6a76ac429933442aeb42743e997201e87a2f456e504902a3d4d52013e39e9", @typed={0x1c, 0x25, @str="73797374656d6d696d655f74797065d700"}, @generic="6a12ce2ada21675156d3b325dbd8a549905050f7b80b7987f147e52e3756263c3eb39099a78754f0913b8a7671a53a0c28558101d574592b94ed84da0689271ba1120aadb57d", @generic="7e43e11a777ab6cdbe03dd790e25da8b1559c7d86d8bd87ed1be3bfaa5916d37e88136a3395b065ebfb951fef141753736a807d5776c751c5628b97c6ceffb4e30cf2d3cf34e3b119e726a2b203d0ad8d1d78669c41157e58b4ac8c3d2aa2a3172eeb081559a54c461d457b1e660", @generic="ee9635cade97edf4aa88fde82d8eb05514ec19a516bf4978072c84d5cd981a68b14fbcc486ef40216d62a6e97b45839c809fae75b42f49e7fa32", @typed={0x10, 0x5a, @str='vmnet1\x00'}]}, @nested={0x1028, 0x5d, [@typed={0xc, 0x65, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @generic="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@typed={0x18, 0x1f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="b0b93dff986580772a307ce9adb7e02b2b490e0a2146b4debf336220d7113dee238a80fd8c245a3c6c3b2b7f76f3809c5c1084a7e59fdf34ec9d2c9739253e4048eb0b07579d7d7f0b94b2747a228a5ae0934c97fc90d9"]}, 0x1358}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000099000-0x24)={0x9, 0x0, 0x2, 0x1, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000f08000-0x4)=0x25) inotify_init() 2018/02/11 12:05:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000324000)='/dev/vcs#\x00', 0x3, 0xe000) recvmmsg(r0, &(0x7f0000909000)=[{{0x0, 0x0, &(0x7f0000a53000)=[{&(0x7f0000757000+0x5a9)=""/229, 0xe5}, {&(0x7f000069b000-0xb9)=""/185, 0xb9}, {&(0x7f00003e4000-0x65)=""/101, 0x65}, {&(0x7f0000d95000)=""/231, 0xe7}], 0x4, 0x0, 0x0, 0xffffffff80000000}, 0x200}, {{&(0x7f0000684000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000522000-0x40)=[{&(0x7f000026f000)=""/207, 0xcf}, {&(0x7f00000c5000)=""/200, 0xc8}, {&(0x7f0000591000)=""/44, 0x2c}, {&(0x7f0000e36000-0x24)=""/36, 0x24}], 0x4, &(0x7f0000a43000-0xce)=""/206, 0xce, 0xfffffffffffffffd}, 0x3f}, {{&(0x7f0000b62000-0x80)=@generic, 0x80, &(0x7f00000a7000)=[{&(0x7f0000ae5000-0xd4)=""/212, 0xd4}, {&(0x7f000013c000-0xb4)=""/180, 0xb4}, {&(0x7f00005f4000)=""/3, 0x3}, {&(0x7f00009b6000-0xff)=""/255, 0xff}, {&(0x7f000081c000)=""/127, 0x7f}, {&(0x7f0000992000)=""/123, 0x7b}], 0x6, &(0x7f0000807000-0xab)=""/171, 0xab, 0x2}, 0x80}], 0x3, 0x2000, 0x0) [ 36.736968] audit: type=1400 audit(1518350751.811:27): avc: denied { dac_read_search } for pid=4134 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:05:51 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fdc000-0x96)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @rand_addr]}, @lsrr={0x83, 0xb, 0x0, [@empty, @empty]}, @rr={0x7, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @rand_addr, @empty]}, @generic={0x0, 0x8, "107777ff0010"}]}}}}}}}, 0x0) r0 = msgget(0x3, 0x0) r1 = geteuid() r2 = getgid() mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fe4000-0xe8)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000d73000)=0xe8) eventfd2(0x100000001, 0x80000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000541000)) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fe4000)) socket$inet_udp(0x2, 0x2, 0x0) r4 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f000063e000-0x4), 0x80800) fstat(r4, &(0x7f0000d58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fe4000-0x4)=0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000fe5000-0xc)={0x0}, &(0x7f0000404000)=0x9) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000fe3000+0xadc)={{0x9, r1, r2, r3, r5, 0x29, 0x1cde}, 0x1ff, 0x7, 0xcac, 0x6, 0x9, 0x5, r6, r8}) 2018/02/11 12:05:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r3) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/02/11 12:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003dd000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$evdev(r1, &(0x7f00002ed000-0x78)=[{{}, 0x5, 0x3, 0x80}, {{0x0, 0x2710}, 0x2, 0xfffffffffffffff8, 0xe643}, {{0x0, 0x2710}, 0x80, 0x3}, {{0x77359400}, 0xa4d, 0x39, 0x1}, {{}, 0xffff, 0x7ff, 0x6}], 0x78) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/11 12:05:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000601000)='/dev/snd/pcmC#D#p\x00', 0x323, 0x8000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000975000)=0xffffffffffffff81) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000340000)={{0xfffffffffffffffb, 0x16, 0xfffffffffffffffd, 0x7be, 0x10001, 0x401}, 0x800, 0xd977, 0x7}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0x3) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000262000)={0x200, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}}}, 0x108) 2018/02/11 12:05:51 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) readahead(r0, 0x0, 0x0) 2018/02/11 12:05:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000f3000)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000dee000-0x3c)=""/60) r1 = syz_open_procfs(0x0, &(0x7f0000654000-0x9)='net/tcp6\x00') preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) 2018/02/11 12:05:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f0000c59000)={@random="cd390b081bf2", @random="de581224a871", [], {@ipv6={0x86dd, {0xfffffffffffffffd, 0x6, "c8fba2", 0xfffffffffffffea4, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x17}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x1, 0x0, 0x4, 0x1, 0x7, 0x0, 0x0, 0x1, 0x1, "d81d52", 0x9, "4276a9"}, "b92a872c3afdf93f3ee2560750f14b7f792531cb945db500109a5ce8453f28204110814e4e3e2d69eae7ee10166a4830386e7938612e2de9c5ff2b16de3d104b784895508630c17893eef9cb0bc813be16d701b829700a0a61ca991f1df4bec4aafaec3e4c978673"}}}}}}, 0x0) 2018/02/11 12:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000825000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000dd7000)=0x3a) writev(r1, &(0x7f0000314000-0x20)=[{&(0x7f00004e7000-0x84)="11a6c28f00fc2ee0c6a54cb3a9de2ad90b732f45b9f8a566c439995a95e36cc0c5e298f555b119b6e9a4b3ed3f9e9e802871d2bd3ff6fcb6ae2c8391bb4262e3e8941e4b334163a30649248f2f116ceeabb42b2f4867ad98a7c80566576fb905d67f18017faa7cb5816e9d76cd74e3dac92cdef7a4b9a6f01598c1c459d34b32d45394e5", 0x84}, {&(0x7f0000ba3000-0xc3)="83073a3ae74d3a5cccb9b9cb12a5a1bb2c2f86ce533b09da157afb18e14ebe03b9a9c39e2d6eafa5228d05a219deefbadb5a24a82d8c011de6059d5b8c026214aa9d8a65598d4f6456c3bd5c3b09df0018e5a326427b8ce442003d24c2e2b5f9dfdef1709cc0f67c836561e8c9a55c6bbe731ce0dc0e12f17b349952a881650e56c95042eac346909afae6a79031a580efeeba2bc5f6f15779a642a004ca1dc7a020b9bf6fe0cda4fea4af7dba8e65d3ea2307747306f1e7d65b210f8c5d2b457f8fd5", 0xc3}], 0x2) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000cf0000)="9f3b30bfc81b") socket$inet_udp(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) madvise(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) accept4$netrom(r0, &(0x7f00002a0000)=@full, &(0x7f00002af000-0x4)=0x48, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000063e000)={0x0, 0x8}, &(0x7f0000969000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cd4000-0x8)={r3, 0x51767e03}, &(0x7f00002fc000)=0x8) clone(0x10000000, &(0x7f000043d000), &(0x7f0000cec000), &(0x7f00001f5000-0x4), &(0x7f0000d18000-0x20)="cdee36a0ec1a6d839925722efe9fa62310d814b24b0ae2742a05b69a25ffb05f") r4 = socket$inet_icmp(0x2, 0x2, 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00007a4000)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f000036e000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007e6000-0x28)={'vcan0\x00', r5}) getitimer(0x1, &(0x7f0000e71000)) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f000043f000-0x3c8)={0x0, {{0x2, 0x2, @broadcast=0xffffffff}}, 0x1, 0x6, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x1, @rand_addr=0x6}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x3c8) r6 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r6, &(0x7f000048e000)={&(0x7f0000f90000-0x4)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00006ce000)={&(0x7f0000667000)=@getneightbl={0x14, 0x42, 0x20, 0x7, 0x1, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x5) 2018/02/11 12:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ccd000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f00002e1000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000fd2000)={0x1a, 0xf6, 0xffff, 0x7, 0x5a6, 0x100000000, @empty}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000ed5000), 0x4) 2018/02/11 12:05:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)) 2018/02/11 12:05:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000), &(0x7f0000000000)) 2018/02/11 12:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000feb000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000226000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000735000-0x8)={0x0, 0x6}, &(0x7f0000c9d000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d19000)=r1, 0x4) r2 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000750000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000192000-0x1)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r3, r4, r3}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e41000)={0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007b6000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000476000-0xe8)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00001cb000)=0xe8) stat(&(0x7f0000447000)='./file0\x00', &(0x7f00008ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000335000)={0x0}, &(0x7f000005f000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000261000-0xe8)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000d90000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c6c000)={0x0, 0x0, 0x0}, &(0x7f0000789000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000525000-0xc)={0x0}, &(0x7f0000f05000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000308000-0xe8)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000422000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000190000)={0x0, 0x0, 0x0}, &(0x7f0000e41000-0x4)=0xc) r15 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c99000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r15, 0x84, 0x12, &(0x7f000074a000), &(0x7f000056a000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000693000-0x8)={0x0, 0x0}) r17 = getuid() getgroups(0x3, &(0x7f0000fcb000-0xc)=[0x0, 0x0, 0x0]) sendmmsg$unix(r5, &(0x7f0000d81000)=[{&(0x7f0000dd3000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00008ac000-0x40)=[{&(0x7f0000558000)="e134ac1249c729c3bd338eabc7d14111a6ad53d27ac28a2bb1e4b6c8e79a93cf6f76678750f018167ce4517eec39458068b01aa0a90f5bdfc422f0fed34aac1290c572d79ae8f451cec65b6fc140d5e26d5b3c3ecb8a108fb98383bb1cc884efb4b4ecf0", 0x64}, {&(0x7f0000a7b000-0xa0)="821b102bfd9ff08952f600f012fde199541d9fe38dfaa5ad91778e6bd61676f124f07e9537669ec66080707444119404801c8173fb27acc3e277bc7f9919df30454543c0d3d438351b42aac3eb32f58175a26ce2afa14e1b34dfced6808f75199c85fbc67d2c0a4ff2bb59c01f585a7076932eaff9a8d9758d92b882ea416cae60df5ae30a6eaac732e5531f37cb559a8f5800a6b6d8e99a8d1e77a4ae7f727b45c24f19ec6ebd25bc4277087c49", 0xae}, {&(0x7f0000ec5000-0x59)="4455b899ab6055ad0becc8ef49ddc314c8d66ccaeb0f69d20dc107a66a3724bfc00f2bb436d359df225aae9472dc17dd6d2ddcf4a1303c3d68bb1b57f0e6126f09da0163c089323451aa35ceed2c662bab857796fd2710e726", 0x59}, {&(0x7f0000c26000+0x6de)="1f37f398060d9583c585451709bbeda8aa3727f25a11e87663099ed85f1c1826494900854554c62f6525aa4915db54253be4a2298e6a3f4bdb01db7b1c9e509d97708e84b4a7ce44e53612b1d1d3dff92c3e23350fbb", 0x56}], 0x4, &(0x7f0000250000-0xd8)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xd8}], 0x1, 0x20000000) 2018/02/11 12:05:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000dbf000-0x4c8)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [], {0x77359400}}) r1 = syz_open_dev$dspn(&(0x7f0000245000-0xa)='/dev/dsp#\x00', 0x0, 0x401) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fb1000-0x77)={0x0, 0x6f, "3bd951b88c7baaaef5f4b7238a226e2a79060f28bc0780592ad789471db86b107eb5a7b26d89b095a45fa21362d89f11b4965935e313d01e2159f43492fa2b3630be0654e6ec5c4e1a9dbfe14418e584dae6803be2ba083491453c005e02130e458e9487afe409532f8b8e8e98e16a"}, &(0x7f0000312000-0x4)=0x77) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000001f000-0x14)={r2, 0x0, 0x7fff, 0x1, 0x7, 0x100}, &(0x7f0000a58000)=0x14) 2018/02/11 12:05:52 executing program 3: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = shmget$private(0x0, 0x1000, 0x280, &(0x7f0000dc6000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00004d8000)=""/70) bind$inet6(r0, &(0x7f00008f8000-0x1c)={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x0, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/11 12:05:52 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000000d000)={@generic="d86ec5adcc86868cb8c2781149e60afd", @ifru_flags=0x8001}) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) close(r1) 2018/02/11 12:05:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000da4000)='/dev/hwrng\x00', 0x200900, 0x0) accept4$packet(r1, &(0x7f0000c0b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c22000-0x4)=0x14, 0x800) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000800000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d89000)) r4 = syz_open_dev$mouse(&(0x7f00006aa000)='/dev/input/mouse#\x00', 0x3, 0xc0800) bind$bt_rfcomm(r4, &(0x7f0000151000+0xd1b)={0x1f, {0x2, 0x5bf, 0xffff, 0x1ff, 0x6, 0x1}, 0x4}, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mremap(&(0x7f00009c6000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000f7e000/0x4000)=nil) write$tun(r3, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @empty, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) fchdir(r2) 2018/02/11 12:05:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f00005d1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x48810800}, 0xc, &(0x7f0000002000)={&(0x7f0000002000-0x25c)={0x25c, 0xb, 0xf, 0x206, 0x7, 0x0, {0x5, 0x0, 0x6}, [@nested={0x168, 0x27, [@generic="e4f3b7d4e6ae0018fcd485290ad91c55be82e2a4d3aeaf419c3032f33973e041e8fbaf7e4d30bf746d4dd15b19", @typed={0x8, 0x21}, @typed={0xf4, 0x8b, @binary="1757fc479ba8c0a3a74865dee1e30a6dfd968deaa09495c3c8ce28a204c9d62d0f7d0d25b9be4373daac02700a352204d5376ef2c999750d0e356c64a225d0d4e30b02176409f925bfb5d200759284e1a538929611a436729c5a8c6231cdfb22087e5047a34b294e181058078f28a801fda4975b127e7e95e916d78ab11227d87266851d8e1faef71a970cf989d073a1a343d1260c112f4df304afd4c394c9161da4426a350fd347ea4bd6a6e453e0c31da6d47588cba12eedc7b507a54ab9cd49ef7238c72ef200b175d166a74c279c45afc81220c040c8d0037520a9347060e03f20a0af379c18bb8fbac2"}, @generic="a6ce09f2f0c8da71ab142d12ccffdf3b73c276975e8045eeb948abc8623ba7a1fbd2d0a3d364a834ccb22485575c1ef3964df2753cf52dcb8bf67b"]}, @generic="24044857674dbfa6b14ca7b9d79733bb9c70979b4938b4b6a914341b738bab6c3f467f0ff9b6e9bd2b3fbfb42b9417e97f29ad5bad9d19bde554a0515ab538784a5c62f69eab6cef4e0e05aa33314a531a95a63da00f050e3e04db6fea531fd235847a9a60399a45e517f14c78034f4e21af7402bd9484e76b0264a2c3221e6518fcf8c7f1bcbb18d2782d8e52c64c736d566c7b7cd92ae1e119c1ba7552f105de971eea5d56a882133a50b9f87f0eb9c991ee8ce72b3499d86a82fac655410a847415819370794376672339945bf387342fd0a55fe8af6a8a18262605a41306"]}, 0x25c}, 0x1}, 0x4000040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000001000-0x9)='vboxnet1\x00', &(0x7f0000002000-0xd)='vboxnet1self\x00', &(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000002000-0x14)='cpusetuserproc*user\x00', &(0x7f0000000000)='(\x00', &(0x7f0000001000)='\x00', &(0x7f0000001000-0x6)='*+em1\x00', &(0x7f0000000000)='keyring%vmnet1%\x00', &(0x7f0000001000-0x18)='nodev)selinux:vmnet1em0\x00', &(0x7f0000000000)='nodev\\em0proc\x00'], &(0x7f0000001000-0x18)=[&(0x7f0000002000-0x11)='eth0ppp1\\trusted\x00', &(0x7f0000001000)=')\\/vmnet1[\'\'h\x00', &(0x7f0000001000)='md5sum\x00']) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000003000+0x883)=[@in={0x2, 0x2, @rand_addr=0x3}, @in6={0xa, 0x0, 0x8, @empty, 0x20000000}], 0x2c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000005000-0x8)='./file0\x00', 0x8003, r0, r3, 0x80000001, 0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:05:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eb000-0x4), &(0x7f0000a00000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b14000)=0x0) r2 = gettid() r3 = syz_open_dev$midi(&(0x7f000021d000)='/dev/midi#\x00', 0x7f, 0xc0000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000072b000)={r3, r0, 0x7}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x4b, &(0x7f0000a1e000-0xc)={0x4003}) 2018/02/11 12:05:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007bf000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0xdf) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000a36000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e00000)={0x0, 0x2}, &(0x7f00007f6000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000830000-0x1)={r3}, 0x8) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r1, r4, &(0x7f0000145000), 0x1000000000007dd) 2018/02/11 12:05:52 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f00000ef000)={0xffffffffffffeffd, 0x8000000000000000}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c2f000)='/dev/loop-control\x00', 0x400, 0x0) [ 37.012764] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 37.060378] device eql entered promiscuous mode 2018/02/11 12:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f000058a000), 0x800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a8b000-0x18)=@generic={0x22f, 0x3, 0x91d}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000ea6000), 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000439000), 0x73) 2018/02/11 12:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000b14000-0x5c)={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xc92b}, {0xa, 0x2, 0x9, @empty, 0x3}, 0x5, [0x8, 0x2, 0x1ff, 0x40, 0x4, 0x10000, 0xffffffffffff084e, 0x3]}, 0x5c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000449000-0xa)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ebd000-0x9)='scalable\x00', 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d95000-0x8)=@assoc_value={0x0, 0xb641}, &(0x7f0000d93000-0x4)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000e32000-0x10)={0x3, &(0x7f0000619000)=[{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005d0000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x1000, 0x9, 0x8001, 0x400, 0x2, 0x7c000, 0x65, 0xe226, 0x7, 0x3, 0x4, 0x3ff, 0x0, 0x100000001, 0x90d]}, &(0x7f00001b5000-0x4)=0x108) 2018/02/11 12:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) r0 = syz_open_dev$sndmidi(&(0x7f00008f2000)='/dev/snd/midiC#D#\x00', 0xffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x100) 2018/02/11 12:05:52 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x46a9b, &(0x7f00006f2000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x2)='-\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(r0, &(0x7f00005a7000/0x11000)=nil, 0x2000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000001000-0x8d)=""/141) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000003000-0x10)={0x6, 0x1000, 0x2000, 0x100000001, 0x5, 0x4, 0x9, 0x7, 0x12, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x2, 0x1, 0x1}}, 0x26, &(0x7f0000002000-0x77)=[{&(0x7f0000002000-0x62)="2cadff4a70a9c733017bf9996b81c0c5189822cf159f30b0a20bc48aac9dac8dcf7227be8da0c55e10292d366b5a5642332a92ef8817df1a7cff8f53bcc42e379e3745bb20ae82477762662abafbdff2e21ebcc8d161087434ebd3d1adb6c0387fb5", 0x62}, {&(0x7f0000001000)="c87285c8b73f118a0deaccc03a045fcae5", 0x11}, {&(0x7f0000000000)="03584ef86068c83b89", 0x9}, {&(0x7f0000001000)}, {&(0x7f0000000000)="2ac7639a42ef6eb748ef36f60725abdc2beac0a7ff6f611c6aa6b94fa784971c3302918e02fd41f9", 0x28}, {&(0x7f0000002000-0xe2)="45bfd657ac4a6860572a1b296e54498eb6a0b2e49f4f985c312010200bb3e3525403ffc1b8e8357ee50c2bdd077c1d2f445b0cf74886e94984e27d4229bf3089e1d4fa776af2ec13c1a393b55bb99d438cc052bd6bf888306c97c8efae53d6caf1a99d43c0b360c6584b568d7d9041b12bc70b2f27f5e555bc2d47e86ee93edf81753dcb6c38e12d1474c73fd5d33de8e8c1b5d256e89009df2d6c83b42c8be7ae5b50955fb8547d061167524343140b1d52bc8d02d184cc139c902ce3b775ee742f9c333acbfe0dcadcf0062faf74ff51936655989c988803a5bc5150de09b091b2", 0xe2}, {&(0x7f0000002000-0x94)="db90a533c24e1de40819e070036580f4de08c3609b417523041082f58bc8f7155df61e7bd0792096c15a7faab3acd262a006976f14600b1a6b09a82c1ed7ee1f257533a87b9df6747b21fd4030e39b4235bafa0bed4904414dd899174639e81d32cd824bbe93e0fe45e6876177cdb639e3a1a320d6089ec5193716b99bce167e9191168d3953327f4715440099157951e215a41f", 0x94}, {&(0x7f0000001000-0x9a)="2cd1849291b0d533dedf741b9780df399769daab43f9534265c4c6d02cde8ed1053b23e280553201b3a6616dfeaec5f7686e20692e8187691d37c1095d08cec1a9c9df8cff298f126dd8faa05510ede049ca71cf5dccba8625aaf76c06bf0231c380ca048cde57b83686ec33b4b609c4ab71a4c89b8590663c981a67ae21ef91bfd918efb905eb123a198cd321092d63159b90df57883219bcc0", 0x9a}], 0x8, &(0x7f0000002000-0x5f8)=[{0x90, 0x13a, 0x6, "7332d3f48271300e932c7c98b194fe9a26fe292af08b9ab196d664b2a799acc5e5f4cc1ad7c8ea1a74c7cc1bdf0ec34404bddf0dc13617910dbccd8e2a512d7bbaeafa58eb6672b0b1a23798ed3784d44a1406b8814af837ee418227b7772a69f639c8cc187afa5a165b219edac709c00e91e1459e2f0d15e6"}, {0xa0, 0x13d, 0x3, "48dfb574c43f999fb9f988b5f90781e47e4c3fb4c0698a93f06e568696dd083efacffaece9cc4043a7ebf3785320ed1de737e6a309a1603f9db71ffc060480ef039777a4eb5daac32d0ce37c661ac13ed2feafca466f8a97f7a192b2cecaaa5696fcf6adc7331698ae7b2d81fe10a7b3fd1190673dc359e66b902b59af9dbc164cc1b4c7eecab5969c177b96018eab"}, {0xe0, 0x0, 0x8, "9dbd48da7f9511ed25e138f097463c75d01dc3af708cdf23d61d287cd12d9944bd3624e709d1460a8ce7e4591dd58f62b2a5d28b45ea54c380b232fa2ecc2bf9c403020e7f02b436adc8dc6119b57ed90df0486f08aefbd812aeb806cf82c04fe35a314bf3c7a5599a17b526b5ea42401d8efba09fc85a6f715d84d4af1e3bbe3ae5ca0c478ab857185c2bb3d058e969cd88d83132d9d75c815f94c1bd15abcf15ac26175ad3751f1e9bde481007502536062640653585075920cf39ad49657984d7d6c308664351503f"}, {0x80, 0x108, 0x2, "04822b9765ddbba6ed1acef219c971fcf7858beeff6c33977d9bf27963aa1701d0214a224d7d895acf2f9ceba4275cf19386bb9396f8a4bd01cb94af552eb358d8bad71d4407e1a23d57bbf5660feac63bba8c01ed0f82099bf7aee998be3168f7db8b4377191f1460f1ce69"}, {0xe8, 0x11d, 0xab, "65d8bfaaf8cf2857ca9f50228fa97df9c3411e11ad287ccae51369206b8594f9d3edcb9d452ca4de2d18094bb9edbfa322c61567a30159211252a6609f06fb66956628301e93d96005b2b12eb74d52aa1ff32adb19b976d008e47167580ee247deceeaa7041fa635ddfbbfb7167557d1ddc9dbd70cd82183c4cde70e94937847e91f720c8ccfca8a4bc19e90f49713f52f71e6cec602e18a6a9135d8a88fba5a129a04bce94f1773a8d63652d7a01efb31161aca1308d4a23a25e5f42d462cda5f19b10bd858ad48f96594a76e0371552ba6f6c165"}, {0x80, 0x117, 0x2, "53a3e23d6cc44c613ffefea0e9475e51945529ea8a179498a29039cee7022aa76406a5776fa58a601bdf92ea0efc3cd5a00296078478643a44f080891227efba6f935fe1c01db45ceebb30929d3cb32e3e9124ef854efdeae9ba00eda5d6c24e05d56ce7f3e8ebaee59305d85bcd"}, {0xa8, 0x119, 0x0, "8e96b37a8e90d102d0842ce3724b226872a91b922a6d2791a397c1281bf2f7e64c8e771275ddcc609a12fa57d677aba17bf2362b6be343b1b30623053c19d45a82e1631dca43c4effc5efcf9befff8dcb9e7ebf1ca9965a5652927472ad344238d92c672159ae7a86f20671c410b793d5aaa9446b42ddb909253e3f087cee1bff19a4aa56b51d99ff2cda3e762c5e7523bca0b70e7eb"}, {0xa8, 0x1ff, 0x24000000000, "1d8539d8b53f6c2bbaac62b7e61f19939d169e164c8c62970bf6601df613834fecd990ec2aceb6eee03f4f827e4cd223c669e2e4207f7e261d7ba9b549fd3e392e95eb9cc7fdc28ce760d9416202da144e97a52bdc02ae10e3a81f609c5aaa8f6f08a337001f0462f967f5602ee7d50a370ecbc512a23e909ac8ed4d85133cfeaf02216490625f6d4796d6146598c3cc629c6f8260"}, {0x88, 0x84, 0xb4f, "deaa46192e5424d0f2345f359392d517966f0ff089d8137876c9e59d585249d97bac833314ce4c4a7a790189517d888af2b98638fc3e29192cfc022891a2da48a62379b2c5ef7d56996c0ab338da9a0364cfce63b472ae65a772bdcd00e31877a5034afe8bd9fe2e4c65f81297ff09363c"}, {0x28, 0x10d, 0x0, "47dacaf0fe2ffd973befb93e5a838bbbf1525e"}], 0x5f8, 0x40000}, 0x4000) 2018/02/11 12:05:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x7fff) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff6, 0x81) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009b3000)=0x5, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a7000-0x2c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}], 0x1c) sendto$inet6(r0, &(0x7f0000ac4000)="c5", 0x0, 0x0, &(0x7f0000f47000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x9) r2 = syz_open_dev$audion(&(0x7f00008a1000)='/dev/audio#\x00', 0xfffffffffffffffc, 0x8000) accept4$inet6(r0, &(0x7f000065a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000a5d000)=0x1c, 0x80000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000b91000-0x44)={{0x2, 0x1, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x1c, {0x2, 0x3, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 12:05:52 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, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000805000-0xbc)="011c0080001a04003f5a0084cf9e6d631e9487a61ce2792238425f2987739bb8c24aef5f1195587d3cecdad92456399df7e68ca08b6eb053dad798df66eef574cacae419cbff3ce7f5d7c0d34cc4e97e2137a96528179da74444ab255b50e2b0ef1df8b468ddb020d95efdd25e6dac5819b383a632e564149b22c9e43fabdc9e8c068332fe81bcc41e07b0e84204ccda1916b180e851097117c415455a8ec4b1937c847ee8567a1c477b90da040bf845808bd52cf0a7565ae54aea8a", 0x0) ftruncate(r0, 0x0) close(r0) 2018/02/11 12:05:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) eventfd(0xef4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0xa, 0x4) sendto$packet(r0, &(0x7f0000818000-0xa2)="2d01000000e6230000005ca73d9fe300007fff00000222a57987b94d283f29cdff28ade92ce451ae28595acd33a1e0b02380aad7f200000a9e5c609e", 0x3c, 0x0, &(0x7f0000c02000-0x14)={0x11, 0x1000000000000800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/11 12:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0xffffffffffffffa9) 2018/02/11 12:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d60000-0x10)='/dev/input/mice\x00', 0x0, 0x2) getresuid(&(0x7f000086b000)=0x0, &(0x7f0000b96000-0x4), &(0x7f0000765000-0x4)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001ba000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00004a6000)={&(0x7f0000be5000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000348000)={&(0x7f0000a57000)={0x164, 0xf, 0x6, 0x400, 0x1, 0x3, {0x0, 0x0, 0x5}, [@nested={0xdc, 0x84, [@typed={0xc, 0xf, @uid=r1}, @typed={0x60, 0x6c, @binary="9c9d87ca3c3b1261d8f710d207c7e4c09d5c9b13b1b524fade48ce1824a1f76210623bce102d7acf7db154f96a2cc0ca5c50614a967bf09595362c44c9e7e6183f9b70a51a6219dc2d738ce80d879786bb9f5c8643"}, @typed={0x18, 0x6c, @str='selfppp1ppp1#\x00'}, @typed={0x10, 0x22, @u64}, @generic="0cdcfc9f5a6284", @typed={0x18, 0x28, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x18, 0xd, @str='vboxnet0proc:\x00'}, @typed={0xc, 0x7e, @str='\x00'}]}, @typed={0xc, 0x21, @pid=r2}, @generic="0e91f647cb88611b1bdd093b39dbb8bded2c7f6bd8e6592deae5044f644bfa89c40ce47074555c61dfb8d543d791d61d4b9170e8ba6d0191e6ad6f22987eaa652143d5f1eba8751199ed483e0a898324657883dd7d58ab2e6c3b9a80f6f693d4c7b3099a55"]}, 0x164}, 0x1, 0x0, 0x0, 0x1}, 0x800) connect$ax25(r0, &(0x7f0000b22000-0x10)={0x3, {"2934502c82e9df"}, 0x5}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x10, 0x3, 0x10) fcntl$setstatus(r3, 0x4, 0x800) sendmsg(r4, &(0x7f0000120000)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) dup2(r3, r4) 2018/02/11 12:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000e61000-0x8)='./file0\x00', 0x3) 2018/02/11 12:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x9, &(0x7f0000d1a000-0x89)=""/137, 0x89) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a7c000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000812000-0x20)={@common='nr0\x00', @ifru_flags=0x4400}) r1 = creat(&(0x7f0000a45000-0x8)='./file0\x00', 0x80) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00008b4000-0x4)=0x3ff, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/11 12:05:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e50000-0xe8)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@empty}}, &(0x7f0000c67000-0x4)=0xe8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000de8000)={0x0, 0x5e, 0x40}, &(0x7f00000ec000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002e5000)={0x0, 0xfffffffff2585f6d}, &(0x7f00008bf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={r2, 0x7}, 0xfffffffffffffffa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x2, [0x0, 0x805]}, 0xc) 2018/02/11 12:05:52 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00007ec000-0xa)='/dev/dsp#\x00', 0x7fff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001000-0x14)={@dev, 0x0}, &(0x7f0000b5c000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@canfd={{0x4, 0x800, 0x80000001, 0x5}, 0x2d, 0x1, 0x0, 0x0, "3120403627b7efb18d6cbcd4384d9aa011713600f1211a68e1461d8f9afa17253f4b8047d288e5b85d1cf3103b58db332887f4908ad292935b7c3753a25a7f94"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x24000840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r3 = open(&(0x7f0000367000)='./file0\x00', 0x40000141042, 0x0) ftruncate(r3, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r4, r3, &(0x7f0000b4c000-0x8), 0x100000002) readv(r4, &(0x7f0000d6c000-0x50)=[{&(0x7f0000aaa000-0xbc)=""/188, 0xbc}], 0x1) 2018/02/11 12:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000095000-0xe)='/dev/admmidi#\x00', 0x8, 0x800) recvmsg$kcm(r0, &(0x7f00004fc000)={&(0x7f00003fe000)=@un=@abs, 0x8, &(0x7f000074c000)=[{&(0x7f0000b43000)=""/114, 0x72}, {&(0x7f0000cda000-0x71)=""/113, 0x71}, {&(0x7f0000c5c000)=""/48, 0x30}, {&(0x7f0000c76000)=""/8, 0x8}], 0x4, 0x0, 0x0, 0x7}, 0x10000) socket$bt_sco(0x1f, 0x5, 0x2) eventfd2(0x5, 0x80801) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002f4000)={0x3, 0x6, 0x8, 0x1, 0x2}, 0x14) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x20}], 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000aef000-0x24)) 2018/02/11 12:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000898000-0x4), 0x80000) close(r0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000612000)='binfmt_misc\x00', 0x0, &(0x7f0000be4000)) flistxattr(r1, &(0x7f000017b000-0x54)=""/84, 0x54) fsync(r1) 2018/02/11 12:05:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/11 12:05:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001c2000)='./file0\x00', 0x41) connect$bt_rfcomm(r0, &(0x7f0000cf2000)={0x1f, {0x1, 0x2, 0x1f, 0x2, 0x7, 0x4}, 0x8}, 0x9) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ea6000-0x4)=0x7f, 0x4) connect$nfc_raw(r0, &(0x7f0000924000)={0x27, 0x3f, 0x9a, 0x5}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x200000000000001, [@generic='\f']}]}, 0x1c}, 0x1}, 0x0) socket$inet(0x2, 0x0, 0x751000) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000098000)={0x6, &(0x7f0000b88000-0x30)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000703000)={r1, 0x1}) sendmsg$kcm(r0, &(0x7f00001c5000)={&(0x7f0000da2000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x3, 0x3, 0x1}}, 0x2e, &(0x7f0000401000-0x80)=[{&(0x7f00000ff000)="c7", 0x1}, {&(0x7f00005cc000)="b1ea23991e1f7525716ab8f1f7f982ed6948d69cf18338116d978f671f2473c89ea02b4e065dfa1baf76", 0x2a}, {&(0x7f0000d5d000-0x5e)="0d32279fb72709e71205b95b9665aea7f8dd9d378260e436fa6bc95d2ee5d2cbebb2913f38dc5d88bee656fc64488241851cb07dc37e8dba1d2f36f60d7d47dac6bd6ce1ff0d7e088128c7467499c3aaee55f10b55cde44d32849ae4b902", 0x5e}, {&(0x7f0000d77000)="476aa320e4ac5d19752ba390c533a967467f74f75ec864ebfd50104a3f7e3e7eea6dea7befee95e7b097d1b339a345b69b7bcb4be19abc4161eb8cf9d55b7f50282c64a818d35504372afed00a88c3008b6b004fa34580d5e0dc79be35b1b1fac81d43b0c052d66b9f79745679c296274529356859b8", 0x76}, {&(0x7f0000cb6000)="aa5b9423703fa520", 0x8}, {&(0x7f00008cd000)="831b2f48682ccf1a5997b405377a9029d7386817fb", 0x15}, {&(0x7f0000172000)="71f0bb5e9d6ea7a50f761ed57d96a5d15d6110bb013e991c77d532b93444ad3d1d9c752b308659b793fc326b4631d1266e51fa1c82e1c3231010465481719b9579fb201ae181b43e218e1a77647e809def4b536387ccc5eea8db47fac173b27a7cd7cefa62fa85c376249ea7421a0cbd6b729ede587c2baba75f75a9d70aff42d7f9336897969a51a2253ee75fe15ad9889deb6eca4abd0788c543e48843679b49915d35873a4c4587f1ffdb8825900540e45d1292a248f29036fe78b21fdde4ec91bb042dbe19227f1faf752b833d6840ca0af337d6285554ca9c1038", 0xdd}, {&(0x7f0000a21000-0x7)="2e47ee781f9700", 0x7}], 0x8, &(0x7f0000ff1000-0x110)=[{0x110, 0x104, 0x3, "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"}], 0x110, 0x20000814}, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e04000-0x4)) 2018/02/11 12:05:52 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000467000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000ff1000-0xa)='/dev/dsp#\x00', 0x5, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000ff2000-0x8)={0x1f, {0x8, 0xfa, 0x400, 0xfffffffffffffffb, 0x1f, 0x6ef}}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ff1000-0xc)={0x4, [0x6dcc765a, 0x80, 0x3, 0x7]}, 0xc) socket$netlink(0x10, 0x3, 0x9) r2 = mmap$binder(&(0x7f0000cb7000/0x3000)=nil, 0x3000, 0x1000000, 0x12010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000168000)={0x0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00003a5000)={0x2, 0xff, 0x40, 0xcb, 0x0, 0x5}) r4 = mmap$binder(&(0x7f00000f8000/0x4000)=nil, 0x4000, 0x1000008, 0x4010, r1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000ff3000-0x64)="7639aaeb088d25c9843e0c28e091a82058f7ea91be7a3b305b20008de4661084bdf56aea7fd77e14ff848f94ed4f7da631cf1c44bd9bbb0dfba7529eabafcc99f8376f902561a8adddbbf32f71fb87dd037f57002d050abc5c56c113955aba894ab6c9f9") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ff1000)={0x54, 0x0, &(0x7f0000ff2000-0x54)=[@register_looper={0x630b}, @acquire_done={0x40106309, r2, 0x3}, @acquire_done={0x40106309, r3, 0x4}, @free_buffer={0x40086303, r4}, @acquire={0x40046305, 0x2}, @request_death={0x400c630e, 0x1, 0x1}, @exit_looper={0x630d}], 0x125, 0x0, &(0x7f0000060000-0x125)="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"}) readv(r1, &(0x7f00006b9000)=[{&(0x7f0000df3000-0x7b)=""/123, 0x7b}], 0x1) 2018/02/11 12:05:52 executing program 6: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f00005f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f65000-0x4)=0x14) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fa5000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7, 0xe89, 0xee5, 0x500, 0x1, 0x2, r1}) bind$inet6(r0, &(0x7f0000c30000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/02/11 12:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00009cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) clock_gettime(0x0, &(0x7f000064b000)) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000c0d000-0xb)='/dev/midi#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005b0000-0x28)={0x0, 0x0, 0x1, 0xfffffffffffffffc, "6836389948e2e904dace7f5fb727d90dd7c1c97599d671ba5f651f59fdcb1dcd"}) 2018/02/11 12:05:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000639000)='numa_maps\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000d0a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000d53000-0x20)="02881d0f09eb13e3357046e0462a48fcde24356d4c7f792e8d5cf972dda7a157"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x3e) 2018/02/11 12:05:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a00000)='/dev/dmmidi#\x00', 0x2, 0x103303) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a02000-0x8)=@assoc_value, &(0x7f00000d8000-0x4)=0x8) r1 = syz_open_dev$sndmidi(&(0x7f00008e9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000e6b000)=""/2) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8947, &(0x7f000046d000-0x50)={@common='bridge0\x00', @ifru_mtu=0xb}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00002ee000-0x38)={0x3, 0x0, [{}, {}, {}]}) syz_open_dev$usbmon(&(0x7f0000505000)='/dev/usbmon#\x00', 0x4, 0x109082) 2018/02/11 12:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:05:52 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f000016a000-0x4), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fbf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9b1, 0x200100) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000fbf000-0x4c8)={{0x7ff, 0x3, 0xd6f1, 0xff, "b988ae51b6bdbfd016efe398cae6085d4470253cf07c9d8d4af760aabe2a309b6e5c39bc26c26a9917cd30c5", 0x100}, 0x0, [0x3300000000, 0x2, 0xfffffffffffffffa, 0x5, 0x5, 0x1, 0xfffffffffffff4fc, 0xdc, 0x8, 0x3, 0xff, 0x1, 0xf2, 0x3, 0x3, 0x0, 0x1, 0x0, 0x2, 0x40, 0x7, 0x2, 0x1, 0x8, 0x8000, 0x3, 0x40, 0x1f, 0xddd, 0x1, 0x100000001, 0xffffffff, 0x1, 0x2, 0x3, 0x7f, 0x5b04, 0x5, 0x2, 0x5, 0xcf29, 0xff, 0x9, 0x9, 0x81, 0x9, 0x3, 0x3, 0x2, 0x2, 0x5, 0x38cb, 0x51, 0x1, 0x7, 0x9, 0x3, 0x4, 0x5, 0xffffffffffffffff, 0x101, 0x2, 0x0, 0x1, 0x80, 0x6, 0x8000, 0x0, 0x62d, 0x5, 0x3, 0x8001, 0x1, 0x5, 0x4, 0x10001, 0x5, 0x3f, 0x8, 0x6, 0x1f, 0x100000001, 0x100000000, 0xffffffffffffff81, 0x5, 0x3, 0x30000, 0xffff, 0xfffffffffffffffc, 0x3, 0x4, 0x10, 0x1ff, 0x2, 0x7, 0x800, 0x0, 0x6527, 0x2, 0x2, 0x8, 0x119bbd7b, 0x1f, 0xc0, 0x8, 0x9, 0x48ae475f, 0x7, 0x4, 0xfffffffffffffffb, 0x8, 0x8001, 0x3, 0xfffffffffffffffc, 0x5, 0x6c, 0xc823, 0x80000000, 0x9, 0x6, 0x7fff, 0x20, 0xffffffffffff12d0, 0x80000000, 0x8, 0x9, 0x9, 0x401], {0x0, 0x1c9c380}}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/11 12:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe722}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 12:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7b000-0xb)='/dev/hwrng\x00', 0x200, 0x0) pipe2(&(0x7f00003ee000)={0x0}, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000030a000-0x4)={r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000bd0000-0x4)=0x0) process_vm_readv(r5, &(0x7f0000de5000)=[], 0x4, &(0x7f00005fc000)=[{&(0x7f0000249000)=""/82, 0x52}], 0x0, 0x0) 2018/02/11 12:05:52 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ec000-0x9)='/dev/rtc\x00', 0xc8042, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x9) mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f00001c9000)="7b8d11968f353e536a216554226e63d9a91dcc24cb6dddd5882ca8730f3134540715646e7f86c235157dfe878bef4f699c9d64a679bab2330f3b442799c65497ae448011a85f38213fc800ce58f94e47394683a96c4e1e41548cc351af34eb79db36db16ed0eb97bd90adb97344120c253c3123602092d7fa0d71f7a56b18d20dd9832921cb254b6", 0x88) 2018/02/11 12:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000245000-0xc)='/dev/audio#\x00', 0x1, 0xc0000) r2 = syz_open_dev$amidi(&(0x7f00004e8000-0xc)='/dev/amidi#\x00', 0x6, 0x210000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000a2000)={0x3, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000044e000)={0x0, 0x9fa, 0x30}, &(0x7f0000b8e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d9d000-0x8c)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) inotify_init1(0x807fe) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$packet(r1, &(0x7f00003a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00007be000)=0x14) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000526000)={0x1, 0x0, [{0x1ad}]}) 2018/02/11 12:05:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000bb9000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:05:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000027a000+0x416)='/dev/input/event#\x00', 0x3, 0x240041) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a8b000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}], 0x2c) ioctl(r0, 0x18000451d, &(0x7f000022b000-0x1)) 2018/02/11 12:05:52 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x42) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000000d000)=@assoc_value={0x0}, &(0x7f000000d000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0xef}, 0x98) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000d000-0x4a8)=@filter={'filter\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x148, 0x218, 0x148, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f000000c000), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0x5}}, @common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/02/11 12:05:52 executing program 2: r0 = socket$inet(0x2, 0x8000000000007, 0x4000000000000) accept(r0, 0x0, &(0x7f0000053000)) 2018/02/11 12:05:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000020c000-0x47)=""/71) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003ab000-0x10)={0x0, 0x58, &(0x7f000077a000-0x58)=[@in6={0xa, 0x2, 0x9, @empty}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x33}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}]}, &(0x7f0000a71000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000061000-0xc)={r1, 0x1, 0x30}, &(0x7f0000991000-0x4)=0xc) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0xfffffffe, 0x0, 0xffffffffffffffff}, 0xffffffffffffffc2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f3e000-0x98)={r2, @in6={{0xa, 0x2, 0xf0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3ff}}, 0x8001, 0xc5}, 0x98) sync() 2018/02/11 12:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000d1e000)='/dev/amidi#\x00', 0xffffffff, 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000569000-0x2c)={0x0, 0x80000000, 0x38f0d172, 0x3fffffffc0000, 0x4, r1, 0xb99}, 0x2c) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fa80f93653bdaecf323c9f6002ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x20040051, &(0x7f00004f0000)={0x2, 0xffffffffffffffff, @rand_addr=0x5}, 0x10) 2018/02/11 12:05:52 executing program 5: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000ab0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000693000-0xc)={@multicast2, @broadcast}, &(0x7f0000b42000)=0xc) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r3 = inotify_init() dup2(r1, r3) inotify_add_watch(r3, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/02/11 12:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/autofs\x00', 0x450000, 0x0) recvfrom$inet6(r0, &(0x7f0000645000-0x18)=""/24, 0xfffffffffffffda7, 0x40002001, &(0x7f00008ed000)={0xa, 0x0, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000708000)=0xfffffffffffffffd, 0x4) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) 2018/02/11 12:05:52 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000bda000), 0xdba1) 2018/02/11 12:05:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x7fff, 0x20000800, 0x0, 0x6, 0x4, 0x49d7262a, 0x3f, 0xffffffffffff8000, 0x8, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000adb000)='/dev/dmmidi#\x00', 0x2, 0x1) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00003e3000)="e5ef7f9cd6417b034f0ffb092d073bd19499008b7da00ef5c521d3775a5b4222ab86cbaff0c5f99d2e03664e875463f2191381cfc12722fe39f6798038a94687b9a87a9492f3efff62ff13e131c5e75151e01d6a0922ff68130810418c955f5ff607d7216192c4c046a7") r1 = syz_open_dev$tun(&(0x7f0000487000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) close(r1) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/11 12:05:52 executing program 0: fstat(0xffffffffffffffff, &(0x7f00007d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000f81000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x0) ioctl$KDDISABIO(r2, 0x4b37) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x20, 0x3, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) keyctl$get_persistent(0x16, r0, r1) r3 = request_key(&(0x7f0000d86000)='trusted\x00', &(0x7f0000e0c000)={0x73, 0x79, 0x7a}, &(0x7f0000f36000-0x1)='\x00', 0x0) keyctl$unlink(0x9, r1, r1) keyctl$get_persistent(0x16, 0x0, r3) 2018/02/11 12:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvmsg$netrom(0xffffffffffffffff, &(0x7f00000bb000)={&(0x7f0000ea3000-0x10)=@ax25={0x3, {"9e59c9b9a36b6c"}, 0xffffffff}, 0x10, &(0x7f0000ffc000)=[{&(0x7f00004a3000-0x78)="53b8ced2ae2591b3de5baae516b5ccd50d7009bf441fc8b3653c9cf7ea85c947a52f4c7b13215bd0fcd061fbb21b99060eccacd465a9a6c4caaad8623a3a6571ce0607598b07c7b900fe502600f4005dc445ef5c1ee0b5885214e6fbb1ba5de6e22eed9e74b9a321fdeabe8de09faf7114445f98706edb99", 0x78}, {&(0x7f000099d000-0x7e)="9332b6df83aa76d880da48123ad9dc252c64f948be65f0c120536de7ed79a3a2b5fc49ba4b4462bbdb9f9b72af23e332d7de0035494e62ff2b9cae51f75d30621dfae567063e1bafe19eb0d47ca6a2ff6436acd2ffe57d4fc16138b1b965ea06eebd3d03f94da7a58f7603d496331856dd57e8f33cff1ba0cf62945a84e9", 0x7e}, {&(0x7f00006e0000)="484dd61a491e73b83bf253031aae56855e52c17c3c60942733bcbceb868f1b13eccb8eafb24cdf6dc562a0d52eae69bbe0032d3cbe5a06f08012a284bcd8e3e9fea890c9dd8ec274e90d6e8ec240f8d0569ec74541c04ac47235347f46509e6c68fc14d5185449f6da7260f49a76a3a90e733f31f562986aa9e5c3a8cf0453a80f4952fd27f9bb774ae6cc1ed9de81c76b4b9209e186d072e0d5761faf9bbf920babce4359173a904f63ad9b93863e1be717af2e3f88884c130ded20650cdc8e6ab6ca993656445a27e58c1c64b526cd86c5359b5a6f354c17d58ddcfa5763e22d4fd2533258a7ad22db1b19eb884c17ba6c", 0xf2}, {&(0x7f0000e99000-0x65)="0b60a951dee41c10367405976c6221f5cb3abdd68e9f80d0da04f33073ea53ee73effb0d1eeb7408cbe961aee3daf099beb6b31f7ca23114951a134a695f828e44c0c9a960a138611719bdb33ac0926d99681f6c6b3e5f444f26b0510ab05cc15f3783b056", 0x65}, {&(0x7f0000168000-0x4)="c358f91f", 0x4}], 0x5, &(0x7f0000637000)=[{0x100, 0x11e, 0x8000, "2522949b01f232f9655b015daeddd0007c74f2f8c2f1a393da84213190a7e58920f65359c2e1842198e0c9767c73e1aeef298b83ccac2b218b001e0b8275b42bba5bd1524f3c7347d9f4ac9c927a513b27da25a6322686142554631f4f1a94a978fc9db575a2816f25f4fab940f4a021481d10f3a7a03f9527c67dd1153542975c1c284dae4cf8142e44db28bce5525984d604c2091173ec296b20f48985e8d6191fa211119b286a1992fa7154974707b166b06f4413a15323a1b90d39e0340de2c2b8dadf63572577d81f86b88a2b9e17345e829c55edf1838b7c05842c518d9dfccb9b292415fd528a87cb045c9b56"}, {0x88, 0x103, 0x6, "70907068ad73bb5cce2a67eb57488d9a26d8a5fb86f3535f52f607e2b30c08e0be3692c6cfa90d3ecf8684658ca14812e47188783b27e73c941a0ca5f756cd5f10c71be049aa04ffa4d815a20594ebf5b882261fc39ef98cc6b5e7a71d2d9d9c7ba0e522608479d84c9fed9ed1faf1723cfed0e2"}, {0x28, 0x103, 0x576, "a955ff87abcc16606a0ae2308ff9d561105754"}, {0x48, 0x13a, 0x6ff0, "9974bc104f6f3b194d6c9ad1b68785a9af536f9c4ebbfd8146e73f3fa76ef5c9b879745684bae3c8ebc1c42e3ebaa59686f8ef7a54"}, {0xb8, 0x3a, 0x10001, "c8c09fa3afa1c0a4922028af59191c8654075580cd6fb5ef179705f85fa8723f0c2885b8c8485bf0524cfd03d0e217a2a40583c0be24bc51b9abac20f2ee3b5e3abd1444a78d20e563a14ad378731e1d7ae2ed80fa17ef2c48e39d10529f19fa6a501b40ea3f36b336014f7f41ceb56588c40cf7c7e2872269fb8fca8c1531f8281644e633958db8e8e00d782ffa4b5971e59fd477719a3e428178561b2203e4e35902"}, {0x30, 0x108, 0x4b495fad, "36ae76d5589a2c163603bb8f17e0e4850c7f0a85815e9aa54a7e7100cf"}, {0x108, 0x10e, 0x1, "a161a06291ee35d5d6a03e59cb6c390430a002b60d333960afe969d9c191677761830781e88aab10d0dad81d550ba3a280b658599dfcaaf173e9f5224575a772abd1177e4a93d04ea3a16e2b207423df81511782b197f3d0fd098614d9eb68388d6e92a56f9ebcde1cf8d7b2e8467999031fa9de23843f78a6c58ad8d449a2292a75d35524d54f7ef84b6e087fea4b96401341453527971da37595c16a80c1eaf8c4fa86b2b6f4b25f25ce3638c753960def0dc0441d65b3eed7f3ae0a9746868b959b9bec1559ed30dd20408ead1347f81ea4cf22c16800948c5c1e81ea34dc7fd506b8bf7ba21fdaacfe80597bd4fc7242b83b98a7"}], 0x3e8, 0x20000000}, 0x40) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000dac000-0x4), &(0x7f0000002000+0x2c0)=0x4) write$tun(r0, &(0x7f0000995000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/11 12:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f000071e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000996000-0x4)=0x3a) syz_open_dev$loop(&(0x7f0000793000-0xb)='/dev/loop#\x00', 0x3, 0x8000) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r1, &(0x7f0000774000)='./file0\x00', r1, &(0x7f0000625000-0x8)='./file0\x00') ioctl$int_in(r2, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) [ 37.633128] xt_l2tp: missing protocol rule (udp|l2tpip) [ 37.652960] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/11 12:05:52 executing program 3: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffe, &(0x7f0000adf000-0x7e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@generic={0x0, "bef516c169167d89b3cabedc8a929f6448d7104316455d80f89000c525135f7a66752c644e78380d30dc2038fc8476cc669178999fa1ab65713c16febb7a6f6e095f5ece738194c9c3c17f5f2bc1621465877e658445639f250fbd159f512f37ddd28e9f6dad712db83bf363f1ab8f69"}}}, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ae0000-0xd)='/dev/usbmon#\x00', 0x2, 0x101000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000370000)=0x3) 2018/02/11 12:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054f000-0x4), 0x0) getpid() futex(&(0x7f000000d000-0x4), 0x3, 0xcbc6, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000), 0x0) 2018/02/11 12:05:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10100, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000bbc000-0x18)={0x2, [0x8, 0x9]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000b4c000)='/dev/vcsa#\x00', 0x9, 0x101100) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00007c5000)) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000882000)=0x4f5, &(0x7f0000e0d000)=0x4) r3 = syz_open_dev$midi(&(0x7f00000b9000-0xb)='/dev/midi#\x00', 0x800, 0x80000) r4 = dup(r3) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000092b000-0x10)={r1, r4, 0x0, 0x2}, 0x10) unlink(&(0x7f000016b000)='./file0\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f000070b000-0xc)='/dev/rfkill\x00', 0x70d007, 0x0) getpeername$packet(r3, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000aa9000-0x4)=0x14) clone(0x0, &(0x7f0000dda000-0x1)='X', &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) read(r1, &(0x7f0000e08000)=""/154, 0x9a) 2018/02/11 12:05:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dce000)='/dev/vga_arbiter\x00', 0x503000, 0x0) socketpair(0x13, 0x6, 0xfffffffffffffff8, &(0x7f0000203000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000bb9000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0x0, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:05:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000169000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000768000-0xa)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4a000+0xff1)=0x8000000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000090f000-0x4)={0x9, 0x9, 0xffffffffffff7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000b28000)={0x0, r4}) write$eventfd(r4, &(0x7f00001d4000-0x8), 0x8) r5 = memfd_create(&(0x7f0000aef000)='$eth1$\x00', 0x1) accept$nfc_llcp(r5, &(0x7f0000bc0000), &(0x7f0000f88000)=0x60) r6 = add_key(&(0x7f0000f39000)='dns_resolver\x00', &(0x7f00003a4000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000050000)="fdc21976dfb02e75261f6b7de89ff5ca9026e91aaf750507a1871f5058d4d3cb76297039b1fbad3c1e99f122f9e8158aa7ef99860de162e33d318c8178", 0x3d, 0xfffffffffffffffa) keyctl$instantiate(0xc, r6, 0x0, 0x0, r6) add_key$keyring(&(0x7f0000c65000-0x8)='keyring\x00', &(0x7f00001dd000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00001e9000-0x8)) 2018/02/11 12:05:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000290000-0xa)='/dev/vcs#\x00', 0x2, 0x100) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000294000), &(0x7f0000f65000-0x4)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000e95000)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000db0000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000465000-0x8), &(0x7f0000eb1000)=0x8) 2018/02/11 12:05:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000059c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@common='ip6_vti0\x00', @ifru_addrs=@nfc={0x27, 0x8, 0x4, 0x1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000054e000)='/dev/net/tun\x00', 0x0, 0x603fc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common="00096bffffff03000000000000004215", @ifru_addrs=@rc={0x1f, {0x7, 0xffffffffffffffff, 0x0, 0x0, 0x101}}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000eb2000+0x3f0)={0x0, @rand_addr, @local}, &(0x7f00007bb000-0x4)=0xc) r2 = getpgrp(0xffffffffffffffff) ptrace$cont(0x1f, r2, 0x0, 0x9) socket$inet(0x2, 0x5, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/02/11 12:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x4020940d, &(0x7f000013d000-0x8)={r0, 0x20000000005}) 2018/02/11 12:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f02000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffff81}}, 0x5, 0x9, 0x0, 0xc969}, &(0x7f00004af000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000fc8000), 0x4) 2018/02/11 12:05:52 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b9000-0x9)='/dev/rtc\x00', 0x48000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000077000-0x10)=@req={0x3, 0x2, 0x0, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) open_by_handle_at(r1, &(0x7f0000bd5000)={0xb5, 0x126, "b19ef7e148f1a465b001378087b609c32e0389d47702933bd0d336455e460100a359952f3f445316c7f332bfad079954656777c0b67dc2507f681f6cb7cbe933d0e95f72939b541465032431fa2e0e0b9836f0d7612d5074d082c43dcaa1f21a0ed162ed20bdf19e4ad524d00d1fb3dc5bfcc98714d4e2a70d5eb444232595be5b24eea9401a76547da7e826d2c112295c6fa2032fdf29e91eae9b37105fe3433beebcb25a622f21ca2ff06f74"}, 0x200001) r2 = syz_open_dev$mice(&(0x7f0000483000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000a9c000-0x4)=0x4, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x1000000000000012, &(0x7f0000eff000-0x4), &(0x7f0000573000-0x4)=0x4) bind$pptp(r2, &(0x7f0000f69000)={0x18, 0x2, {0x2, @rand_addr}}, 0x20) signalfd4(r1, &(0x7f0000388000-0x8)={0xfff}, 0x8, 0x800) 2018/02/11 12:05:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/02/11 12:06:01 executing program 4: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000032b000)={{0xd002, 0xf000, 0xf, 0x9, 0x200, 0x8, 0x2, 0xc2, 0x40, 0x9, 0x3c, 0x401}, {0x6004, 0xf000, 0x1f, 0xffffffff, 0x80000001, 0x8, 0x8, 0x6, 0x7f, 0x0, 0x4, 0x6}, {0xf000, 0x0, 0xf, 0x8, 0xd4b, 0xe15, 0x1, 0xfff, 0x1, 0x3e, 0x77, 0x3f}, {0xf000, 0x100004, 0x10, 0x7, 0x600, 0x6, 0x8, 0x3, 0x81, 0x9, 0x40, 0xfffffffffffffffe}, {0x0, 0x6000, 0xd, 0x5, 0x3, 0x1000, 0xffffffffffffff0b, 0x800, 0x7ff, 0xca0, 0x5, 0x2}, {0xd000, 0x4000, 0xc, 0x1df6, 0x200, 0x5, 0x4, 0x5, 0x0, 0x4, 0x5, 0x5}, {0x2000, 0x103000, 0x8, 0x3a28, 0x10000, 0xef72, 0x1b5, 0x401, 0x0, 0x5, 0xba34, 0x8}, {0x10f000, 0x102000, 0xdc440da8d3883efd, 0x7, 0x40, 0x10001, 0x100000000, 0x7fffffff, 0x7ff, 0x4e, 0x101}, {0x5000, 0xf000}, {0x0, 0xf000}, 0x20000000, 0x0, 0x0, 0x400200, 0x4, 0x1, 0x16000, [0x4, 0x4, 0x5, 0x4]}) 2018/02/11 12:06:01 executing program 5: r0 = gettid() timer_create(0x1, &(0x7f000058f000-0x60)={0x0, 0x2c, 0x0, @tid=r0}, &(0x7f0000478000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000895000)={0x0, 0x27, 0x4, @tid=r0}, &(0x7f0000000000)) setpriority(0x1, r0, 0x0) 2018/02/11 12:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000dc1000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f000036c000-0x1a4)=[{{&(0x7f0000d46000)=@hci, 0x6, &(0x7f00008e0000)=[{&(0x7f000067f000)=""/210, 0xd2}, {&(0x7f0000314000-0xb)=""/11, 0xb}, {&(0x7f0000ddc000)=""/193, 0xc1}, {&(0x7f0000e61000)=""/156, 0x9c}, {&(0x7f000049e000)=""/241, 0xf1}, {&(0x7f0000874000-0x4f)=""/79, 0x4f}, {&(0x7f0000f5e000-0xc4)=""/196, 0xc4}, {&(0x7f0000743000)=""/8, 0x8}], 0x8, &(0x7f0000538000)=""/20, 0x14, 0x1}, 0x3}, {{&(0x7f0000a81000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000f55000-0x1a)=[{&(0x7f0000cea000-0xb0)=""/176, 0xb0}, {&(0x7f00000b8000-0x2c)=""/44, 0x2c}, {&(0x7f00000b6000)=""/146, 0x92}], 0x3, 0x0, 0x0, 0x1000}, 0x3f}, {{0x0, 0x0, &(0x7f0000eee000)=[{&(0x7f000043d000)=""/160, 0xa0}, {&(0x7f0000849000-0x5d)=""/93, 0x5d}, {&(0x7f0000b45000-0xcd)=""/205, 0xcd}, {&(0x7f0000866000-0xd1)=""/209, 0xd1}, {&(0x7f0000ad0000-0x31)=""/49, 0x31}, {&(0x7f0000b94000)=""/105, 0x69}], 0x6, 0x0, 0x0, 0x9}, 0x37}, {{&(0x7f0000bac000)=@l2, 0xe, &(0x7f0000f42000)=[{&(0x7f0000d76000+0x289)=""/130, 0x82}, {&(0x7f0000519000-0x87)=""/135, 0x87}, {&(0x7f0000dd2000)=""/68, 0x44}, {&(0x7f0000513000)=""/6, 0x6}, {&(0x7f0000c71000-0x6d)=""/109, 0x6d}, {&(0x7f000066d000)=""/229, 0xe5}, {&(0x7f0000a1b000)=""/89, 0x59}, {&(0x7f000045c000)=""/81, 0x51}], 0x8, &(0x7f00009c5000)=""/253, 0xfd, 0x1ff}, 0x1}, {{&(0x7f0000caf000)=@ax25, 0x10, &(0x7f0000c05000+0x93c)=[{&(0x7f0000ce4000)=""/228, 0xe4}, {&(0x7f0000f3a000)=""/242, 0xf2}, {&(0x7f0000e63000-0xa7)=""/167, 0xa7}], 0x3, &(0x7f0000ba8000)=""/97, 0x61, 0x40}, 0x80000001}, {{&(0x7f0000924000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f000001b000)=[{&(0x7f0000843000)=""/96, 0x60}, {&(0x7f00008bc000)=""/248, 0xf8}, {&(0x7f00005ea000-0x1000)=""/4096, 0x1000}, {&(0x7f0000909000)=""/197, 0xc5}], 0x4, &(0x7f00007f4000)=""/25, 0x19, 0x10001}, 0x6}, {{&(0x7f0000b4e000-0xe)=@l2, 0xe, &(0x7f0000101000-0x90)=[{&(0x7f0000afc000)=""/94, 0x5e}, {&(0x7f0000a9a000-0xf7)=""/247, 0xf7}, {&(0x7f0000cc7000)=""/112, 0x70}, {&(0x7f0000a67000)}, {&(0x7f0000e60000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a66000)=""/53, 0x35}, {&(0x7f0000a02000-0x6a)=""/106, 0x6a}, {&(0x7f0000cdd000-0x26)=""/38, 0x26}, {&(0x7f0000420000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000bc0000-0x41)=""/65, 0x41, 0x9}, 0x7ff}], 0x7, 0x40002102, &(0x7f00001de000-0x10)={r1, r2+10000000}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000ac7000-0x4)=0xba3, 0x4) 2018/02/11 12:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000532000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, r1, 0x0, r0, 0x0) 2018/02/11 12:06:01 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000-0x4)={0x2706}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000002000-0x358)=@filter={'filter\x00', 0xe, 0x4, 0x2f8, 0xffffffff, 0x0, 0x170, 0x170, 0xffffffff, 0xffffffff, 0x260, 0x260, 0x260, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz1\x00'}}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x3f}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/02/11 12:06:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value, &(0x7f0000001000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000e32000), 0x0) r2 = shmget(0x3, 0x4000, 0x0, &(0x7f00002e4000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000002000-0xb5)=""/181) 2018/02/11 12:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000169000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000768000-0xa)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4a000+0xff1)=0x8000000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000090f000-0x4)={0x9, 0x9, 0xffffffffffff7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000b28000)={0x0, r4}) write$eventfd(r4, &(0x7f00001d4000-0x8), 0x8) r5 = memfd_create(&(0x7f0000aef000)='$eth1$\x00', 0x1) accept$nfc_llcp(r5, &(0x7f0000bc0000), &(0x7f0000f88000)=0x60) r6 = add_key(&(0x7f0000f39000)='dns_resolver\x00', &(0x7f00003a4000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000050000)="fdc21976dfb02e75261f6b7de89ff5ca9026e91aaf750507a1871f5058d4d3cb76297039b1fbad3c1e99f122f9e8158aa7ef99860de162e33d318c8178", 0x3d, 0xfffffffffffffffa) keyctl$instantiate(0xc, r6, 0x0, 0x0, r6) add_key$keyring(&(0x7f0000c65000-0x8)='keyring\x00', &(0x7f00001dd000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00001e9000-0x8)) 2018/02/11 12:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00007ba000)='./file0\x00') umount2(&(0x7f0000a8c000)='./file1\x00', 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') utimensat(r0, &(0x7f0000ce3000)='./file0\x00', &(0x7f0000f65000-0x20)={{0x77359400}, {0x0, 0x2710}}, 0x0) dup2(r0, r1) 2018/02/11 12:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc8000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a0a000)) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000bde000)=0x5) accept$packet(r1, &(0x7f0000fbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000672000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000e4000)={@empty, @empty, r2}, 0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000013d000-0x50)={{0x7, 0x2}, {0x3, 0x1ff}, 0x0, 0x2, 0x7}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f0f000-0xc)='/dev/rfkill\x00', 0x208000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000ec5000-0x230)=[{&(0x7f00004b7000)={0x27, 0xe3, 0x6ea, 0x2, 0x7, 0x6, "a0e50a617f7f4cec1285a05af6ebeb9d7c4c43531b6fabd093c51174ddf3c687ca943e578579038738964945505ef681a54243388d97a17ab830da92822e0a", 0x80000000}, 0x60, &(0x7f0000390000)=[{&(0x7f0000ef9000-0x1000)="b59d41735fde533f62bdf49c355f43fb50fb9555f33ccc7c670971adde2d13e79fb1f6c1a3fa5b5ac9c1a86d9e803a8e4a037a6f50c205d5fc52cf5372faeb8720d1368a7a386851f5f36b6d2672f1854c324855b0e332620da6b954df57a06363022515dddfa5f7a3d5745a3703416fa9b11ea723e8155f26d8f41f11681bc4d343f6f0f88072c73c6107c1c424294d9a9e4901a64fd6a3d2af786dac85ca7d9e8060282c1d8bb74a75c8bf59b81ab55703acdc238bbc3545146c48651971d98e1f7ae93fe3fc4f443b96feaea069cc998ad1869e0b06c9baee34f0799ac1deb45c51f7d5719e11f04a5cb590641fb5501d1a1de0cec81a656ed7a265049dfc3163ee0c7e35475d4ffff1a2969e1af5d5ea561147abee575944cd16a6f9aebf81615316b6366b75f846181e8ba0a6774dc070de1520ec14020db9e30ab269e1e74ef3cff7a6d58704c7a836a8825fd4ae8757a8ba762eb294428d5261eea383bebf14da8addab7c815f8dc2e1413c6e954eec9e5b92ff24e1f68e54a72ad9ad1bfeb664d1ebe54cf7f0e4be164abdc02c452ab6f79da03d93f255469c9917fe9c2e2f327edd94bf2be6ca68e7be9a17cde274ed2ddf4e99b4c228883a475619ab318dc214062f1a5a3749f577f985ccabcb8ac100eff58612bec4a1eec3a75d80272d922e9c2f2dfb4dd565fe713f98d4a8b2117d59910dbe69046356b1bccdd1cbf38508d630d59bbb6eab59b63df750fb93afac6340a8dcce4cdeb41c3e74ecc0d6f48d94ee4172c8ef9ea96c0b229d7528dbe04a75c2fb724aa05621eaebc8acb7f284576425a19aae349b3a8cfc631658211e5dd088973d40e33452951571effbb6870eb5906f89dfc3b1a4e9f37e5314071657591385f20c6bf0f429dc208c0f9098b7edc8e68a632dd5e2b824b1956e0627d7c1e19ec64357b901d1dd9263d0a4ee60ef9630fe607bb98e1e6331e483e015b140a166e43aaabf8722fe19f3f852cdd3d7f16f291d608c7cb600cbcad8b1aa2a6655f34e565a5e92bd580fa1bb834272b732e81a8088c6181141fcc929d4e2053f01dc73bb82ebc9eede1935d1df2e0811dc8387285d1c716613d17da81711c40c75e90704d3c5ca8fcc16cbe5d393a9b385e473ccfa7f1ee8d8ffbd4774ff935da930a7b969396a4bc07eee6cfd4d7f5b650d5727da0576d73b09e2ca97c04c72c994793c14383937bd5f5222d75765bb1f8889dfd7814f486affc800436176650fd53d9f86bd60646a55d169ca3e82cc525a9e11980c966c769d906a24b085cbf0d5a06d6edf3ec3a072a46566acfc5ec6a846fdebd919d57f65e90c8b1b1d1283d9be51c1695c11dc2245be0ebdc12ec100f3a71cebfcf6b84c069253e4ccf7b9e7fe7dc48a662ad2ff812eaa9c90765e45d70d6ca41b53ea9d3a57b220e2b04a253d611d21dd16ad702cfba7b276c46be8a6dba24086e0bcc08d22ffbf7da2c59fac0f63a4728a12445e40bd1e40df66ad33fd7bcd4a963a97a18de5c38830c644a815babe277c68ff2d5076112ec059f6050db8da7803206931ffe956de8c1ace11ba7e8cc144a807fd68d26df1220d85022596ca763088b9f302cf3a970e97edd46793f3c0c4352bd6bc8ed750b7d8d8c5db49f2c88201df7dad4a15b445c7c4a43f67b9f78234235482ef7c14ab6d8a84d409a96b3b27b6cbc583c47c85f603e92a323e6e2e476e619f9399d1ae810db981026653508f2f364dd56617d4b3b40d5f971014d916445b962a0bd295de434b2b52a6438adb686e8855815e711524882ec66e76f9e54d6ede46131079e04885b91aab3f404792f40c1159f2182a5023509b2a6384f9afb9e0f0d2976e11efbc0c9ce05b7255dc1d0febe78495d2b5048e5b0e8aa2a6dc5224cf587abb18e0c431dbd3cf6978322801327b50309cccb187f881c8561c553a102ef268bb10a1f76ed6f0f2d51526af1579977a660c1589d5eb605a4247549ec69578ee1df30abacfe7b1db98c3f2724abc2135f9e87f912e14b33d8901f04c7afac9711a521fec7e44de91328c17edeb433beede3fe7c7990d42e0299b79d9a21de97f9c0e7fe2c1ac8187d92e106fa40109fee083bfac3f3f63cbbda56199018c5832692e52c5a56c2e7c8b76a7ae8046b0d7c26b7eb1b90a916ae4fd80cdd43552e0241a5c227408e044f55fce59f9fa632594529e99472377bc1c638d5102cad387b3191ef73f3c98201bd1ff410dc4bcca50560f6c8097020a2d72d70ac7ac7b5ee2dbaac2713377617540e0340545b208c4e05541e152b8e97dd9a52ed0b3a93fbc1843a854c87f628417aa783ad0ab942e5abcb15b12497a051974666c33b977e0143f1205a235f795dae8e183891ea8b4619b1f758d0e2e4497f042e95bebe28ef0ed8c4a088cb75df232ef36d1d9568be963d96b0a0622393a8a7fc059345dfc64410c5d64837369e38e7ba8ddb4f81789e2e776b46c45bc0404cdfd7c52c1d7b9489af53108e5cd9d230fe417409dfa2dd3912d5f63b1b1afca2a9efd5b5b444df052ba6276cc919bc9465199b2d8d628048654b3770e8c64c06eed93cb12a6a10c209cad76c84c4c9ada2768e1a73b67267e8f4f5171375f2d966c189652a894a13bbe27db8de696e06060480bed730764d989e0a97146c3afbf7a18552be80d650e5c8c92f9310fcdb23f29a5c16a0d3b94437e2b045b34d18a680c6719a61d16c84d3c6dbcd0e137835154b84f4a9518ce6e132dd89d712c0db0db03d9c09425ccfb485d77a776c0f17564ac1b7f5ba17485cbd1e3d4b32d431d283a94662ce0d1b05bfddb375fe99ff958d39b6911ee17f7bebec6bbbd81551120cbd1eb2144b2ce28900408af774e891fb24ba9564b77afa96f91e7bde99d09ad885aef191a51d60bf0963dc99db66ddaeb399b2c14895ffd43a0680a746b633b184ee6560ac533d53a503c9dd36570f792ac95664e4b60ff79346daee59c677f9b4bd68d2dcceabdccdde8de0eaddc1def59bd27455a465091c08a6664b595b3282f07cf2ad9e169249ed1151ca9b9de3de97e87a7ac31d449ae5cbf61cf7c12b059db89057bd1dc9f47d55b76de4f25d7b870b68997604f469b2ea8ecff30ccb29b2bf5588901e675a2187ea6325262e4c8b916d6061fb332da504ca590a51ea46934c203f63c052d55fb7e2c6714c9bd68ef22dd3ce4fad502f5abc656d3b3d0b3b0a924f3ba2db554a0a49e05de2fc980328641b940dc56d49cf9f261aa7401413b96e3957f3c61cd841aac206fe304134352f3855cdc2d2ad0c8495d0fa237e89ddd3872ede370ad83f7861d4917332fd7c93e807aa01af654416ad1e2c2b86965de00447d68e546d190bdc9b3a71c9679aa1f5a2b4e6f7e8cb308acaa377934a6ad7900bdbd1d225b53acb54e478bff570c567e8c5878b10392840a3c85f0e48b8aa7445aa89c95fbf79a88385ebaecc1020794ca224ed6a702f2e3f6e677804c11f148be3cdc2d310f084c473bb926a28fcee169aa58bb65c73d204aa88eccd61f253392b2ad64e91dfee5ba4ae00f767057477468098989cc0995747be3638605eb2b7852b7a6e32c2f17aa8c031a49c8779307e70553c5ccb14fe1e2098a1558533c019d54fd4b5ceb67c65690809cdd0b6961501f3581b15dca48aa786b402424a4e05ab7658aba6842b6e23ea1f98cf43031aca92b6a054c973e15e91e511b7c0da80aa423a5cc8ff3f0940d61c0b055afeeecfacd04bb2ec7773c020bb093fcf5651ce4ac472969768696711560ba37d9fd005e852dd0bf10f06795725562d28a54c6a8b54ed7f7f401cf31864ad9d50744d3dc0a43e1930107d4aa9179eecef152960036b5b5b0ce00e63f35a7926c389850fc679496c49dff706bc1f6cc69b04b8e4929d18271f7ff88920c537dcb5707dc610a234bed7bf86ba3bc987beb282414b0dee500aa59ba4b335319109c4c7abfeee64ecf2b60e45d272e10a15279797c8a1ed16cff04b1c5abc2a0eb5e73f03477a449f0ed90866abfc442a0d3486e8fa61bb4ad1872930513678d1e61089fb65dac1150103bf58696ee4b1e80af5ee60049cf090a2bc707951ca593d5bce9ffdf411d972d3968f1d549f8a345d5ec4fb97ee7b1db9eaa7c4f465ea41958d19246b57590877819be7e0ff2992d25bc6eade17db4ed082724966d3b94e24c2a6fbdfdf6b8a8d9b6b93896654b1e53702a1aae9a01aa47a9246a233b9848fa3fc1148de9be625b067a1ae5e3219229f5b67357bb404b12e58b70c2ce4d4bf508c3404dbb558dad7cf06d1d97fbc126ffa3715c01bed325dab25764be9f0fb64b72ea57e1d7e3a13f32cc80640b595b8857ec20f5571c739b9d84cabede83bb24d238f0e60f8c49ac3f9181e2c61ef1259d9861c148d5a7db677a35359ae848b1771930e7bd428ded7669996d7949d95a565d40d84068bbc8f9a1e0b7c3b18797633ac6168158eb0ed092aa74f8d0d7593efc2b9e08fff390f8727226040ca6260b843b30457b244823e7906b8249f9b288f8d06fddd33e5b5760789be7c95ed1659a18e7ca4c2b1e1142e889b7a18b57cf9363ca85ac996ec41bf847bbfb0c3f6af71e69c9c82283ab301bb7378dad16246e5cb65334e9f1788f7aa01afa9029533ba1277b503c797afdc625a0d79fbcb1788f24b3498e7cae77b8f76d0306f9dcaeb53d95bfdbf98444d1528d91614d4ca8a00d91a6e3877e677412d144f2ac84bf80b6b9f41ce4065e7a96278ece4a6efb0a7357068cd23e4ce5fead1d26cd87a7bcacafc3cd127f2312b020c20c5c6156fe309216fdd921c983aa09c5c499483cab1004a04c19ef27b181093c2b0421820b3215850ab0ba933396d26cc00bd0e2461c8b99855e50bcb412fa4c7b36cc2738e848b70f2a5c8b75aecc8be8b0103509218019c9c5f246ab961b962745d1af6a21f1f61333b32ee77b5e738b8a3610b0faf7bf148b430d149c8c91e75bf9e9ded04568739ed3f28ebfd0905f405cdae3ec3ecc4ea870878114cd3fb7fed735b8551584786010e8395a08ed020e7aaf6f47cd8c0048b544dc0315c07330148a48b6e8dc690064a880699b87d12362d9925e6fedad5ea2644a96a4fa3aa81fdc7ac101cbd9a754c92dc7e21d97918abbb75f0005837c405ce3e0c0d41cc93ee3a97a7fd49e8069e4e2b2c0d60e7e47b838d61333552fa5a22e8f03654e1c866831022d773ce99db9e59005c560fd3d12681bbf5f3149423b75f9b4c4925ea431a48ef13275edd885f14ffa42fdf34ffd0ef62bd6a58693f5f8eff7a6e63f0d510e49893ce1c266d2fe6f48a32d8b8098c5eb7add04e4c55da2e04b35cdc98761aeb9faea500cfdb63418a933b7f3e03419244b69b19686635d1108ca43e7382d49c0c07c27a609e92368de2c101c99ef1d83a140a28aa3f871f0fb9344d1a1dd79f5f466fac464ae8b98ff2200de2733f4127e0b6014307f60b8f7499df591be8fe69359de25ed1d04649034248de3c104f6123e4554a51aefcd9f81da490a19df6aa98f8231f4f85351e3c7cdf977f4213e3a5bce22c53a376f4322235a27e7c5ca7df7bbd4971ab400d3f511d3db061febf74a5c434817500d1fd310cef94886c0224b327096273a2316da91190560de5352bf45f410eb361212079f5e4a4e2da00c29afc74f169f02b4bc402f7cb96212ead655d0e9185407ab74a84f0e8ccadb71848ebe78f8f4754c0c419eaccd7d39537f49a0c9b2c92e652469841a181d62db5b930d21fb122a9cf17b531c414fcad9", 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{&(0x7f00005e9000)="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0x1000}], 0x6, &(0x7f0000ccc000-0xe8)={0xe8, 0x116, 0x401, "f332d9ccbac9f4992c5463ed0304d508a831ad54a9ca05f6178a06d039950a5c7ab7e4d907e5b95da0aa37dfa38427b451a854cc385f81309a980dc7b903bcda66892888f9d594c7d374768dfad316523e5ed6c65b314f5ab92916edc9cd762f8ffa3e40c00b0094f542a4bae8b1fe17d5fd4ca1281ec31345bc44423b97f116952acc59d5626b25fe4784f11eecec176739b76836f094895615411b735a3ceca81c99b0c56c1ce8da00245f946f8ebc030fb226b2c9026405ed772c69c68b131f269209f73c4981c0aa3b6b395e6676cb023b8fb36af885"}, 0xe8, 0x4}, {&(0x7f00004f8000-0x60)={0x27, 0xc664, 0xeb7, 0x6, 0xffffffffffffffff, 0x20, "f1756574362b9624e2516a112c3b5c80c8be808da320373dbd2799c090cce9398cd9ecdf197e95c9c79e5227ec3093238540b0f071feb142350e566dd69df6", 0x5}, 0x60, &(0x7f000007d000)=[{&(0x7f0000bac000-0x70)="8aca69b4f5f16404639c5aab4cf7db3d94d7c89eeb7ec496a74fc070d1645e3b743ecbcdd5aa126120b731440c0d56cafe5c9344d7c94374aca4ea808ca70f73759c26005f426f491e4f40a1df5a9debea107b7849c4bab4b072c61d512763f42fe11ae222d989fefb4b52abe7d58550", 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0x1000}, {&(0x7f0000daf000)="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0x1000}, {&(0x7f0000527000)}, {&(0x7f000084c000)="ba3a042588ceb39124845e173fdc00030c9b7529db3f9d6d42421328e0a8263e824e9b8e6b3307b9ab426f4cf5a0d997492c2a61e29c4181d53b24b925150f", 0x3f}], 0x9, &(0x7f0000ad9000)={0x28, 0x112, 0x8000, "6e086413d42230ad6e491b636d6a43cdd3c1d1d1831cec5e"}, 0x28, 0x4000800}, {&(0x7f000062d000-0x60)={0x27, 0x9, 0x2, 0x7, 0xffffffffffffffff, 0xa7e, "480499f85210ac534cc4a035a7581b3fbe1fe6141d90e8f56217dec6629ef35b824561d80892e2be357a458f646ecd2423052a71e3904b9ba79c295b45ff85", 0x5}, 0x60, &(0x7f000061b000)=[{&(0x7f0000afb000-0x50)="d4f3d195630f0521a27718d83e06f5cbd94ed9bb4da08372abbd2b81c9170bdbc9a51dc310478901af54b91a0c2c5febf883391b90c1949e38aef5250f2a1fd0c552e34f2f3803c500d3edd380712f86", 0x50}, {&(0x7f0000dcd000)="d2c4fbd1a12c7cce4530cc0fe319f7438b616a4cce31708c39eaef2224d1fb5ee06a2a19db94f186cfc7e2c4326fbffcdd4146ddc8e381e979ffc0c09273859d7dabd9b2ea177de6c91509d2ef17c4fe427b872aba4dedaa47ec582baa7ba26cd52dccebd7c294a4d63ad7831df4657c5d10bafffebabb79", 0x78}], 0x2, &(0x7f0000663000)={0x58, 0x112, 0x7, "05923aad2b7a0737c6454b0b8506b5b3720d556d00195b9a234834faf2bcc649cf55bee5d622f911a52c9c2e74e69b3691054a360de3547b96d90f90869d5d734f790631e72a30"}, 0x58, 0x20000004}], 0xa, 0x20000000) [ 46.071806] x_tables: ip_tables: socket match: used from hooks INPUT/FORWARD/OUTPUT, but only valid from PREROUTING/INPUT [ 46.092742] audit: type=1400 audit(1518350761.177:28): avc: denied { read } for pid=5625 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 2018/02/11 12:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000d4a000)={0x7d, 0x0, [0x1, 0x9, 0x63, 0x1000]}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0x0) poll(&(0x7f0000a0c000)=[{r0, 0x10}, {r0, 0x4000}, {r0, 0x80}, {r0}], 0x4, 0x4) 2018/02/11 12:06:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000fb5000/0x4000)=nil, 0x4000, 0x5) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0xc}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f000082a000)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) 2018/02/11 12:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000305000-0xa)='/dev/ptmx\x00', 0x8000010000, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000b7b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007f1000)={0x0, 0x0}) recvmmsg(r1, &(0x7f000049b000-0x3c)=[{{&(0x7f0000365000)=@nfc, 0x10, &(0x7f000046b000)=[{&(0x7f0000e18000-0x80)=""/128, 0x80}, {&(0x7f0000791000)=""/200, 0xc8}, {&(0x7f00001d6000)}, {&(0x7f00002d2000)=""/183, 0xb7}], 0x4, &(0x7f0000f7e000)=""/10, 0xa, 0x8}, 0x7ff}], 0x1, 0x40, &(0x7f0000f8b000-0x4)={r3, r4+30000000}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000927000)='/dev/vga_arbiter\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000f80000-0x8)=0x0) io_cancel(r6, &(0x7f0000991000-0x40)={0x0, 0x0, 0x0, 0x3, 0xdb5, r1, &(0x7f000072d000)="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", 0x1000, 0x2, 0x0, 0x1, r5}, &(0x7f000080d000)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000868000)=@assoc_id=0x0, &(0x7f000006e000)=0x4) syz_open_dev$adsp(&(0x7f0000ef6000)='/dev/adsp#\x00', 0x7fff, 0x20000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000cf5000)={r7, 0xb9, "e6b32123dd2f5acf9942687efa79408b33d4675ea7b0ec83b94fb9d6ac3d9a2229fd40346a565d22c5a76529faa035c9e688e0dee5d1f15a027505781e7f1633d00f6a4f1df55ef841eba428213168aad25dbb7d47e70cd8ec8a0dece01e9512ca3d1ff1ab0af7474966fdffffff222b43e7c81967d4291d14dc7a34f10d1d0489f23f9c53c0cc591fd7b11055247ebb500fea5d9de253952563859cb7d6b04521a3f7bdab1be212452256029ccf579cf99cbb45f84edd0012"}, &(0x7f0000f9f000-0x4)=0xc1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)) r8 = syz_open_pts(r0, 0x0) readv(r8, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r8, 0x5402, &(0x7f0000185000-0x14)) [ 46.138595] x_tables: ip_tables: socket match: used from hooks INPUT/FORWARD/OUTPUT, but only valid from PREROUTING/INPUT 2018/02/11 12:06:01 executing program 2: r0 = socket(0x1e, 0x4, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r2 = socket$inet6(0xa, 0x3, 0x800000000003b) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000021000)=[], 0x0, &(0x7f0000028000-0x1040)=[]}, 0x0) r3 = gettid() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000001d000)='/dev/loop-control\x00', 0x400200, 0x0) move_pages(r3, 0x4, &(0x7f000002e000-0x20)=[&(0x7f000001a000/0x4000)=nil, &(0x7f0000022000/0x2000)=nil, &(0x7f0000025000/0x1000)=nil, &(0x7f0000018000/0x1000)=nil], &(0x7f0000037000-0x18)=[0x200, 0x7fffffff, 0x3f, 0x0, 0x0, 0xfffffffffffffcbf], &(0x7f0000030000)=[0x0, 0x0, 0x0], 0x2) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000806000)=@random={'security.', 'self\x00'}, &(0x7f0000225000)=""/11, 0xb) 2018/02/11 12:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00008bc000-0x20)={0x2710, 0x1, 0xf000, 0x1000, &(0x7f00002e3000/0x1000)=nil}) r1 = syz_open_procfs(0x0, &(0x7f0000520000-0x10)='coredump_filter\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000506000)='/dev/dsp\x00', 0x100, 0x0) pwritev(r1, &(0x7f0000735000)=[{&(0x7f0000798000)="a5", 0x1}], 0x1, 0x0) 2018/02/11 12:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000169000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000768000-0xa)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4a000+0xff1)=0x8000000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000090f000-0x4)={0x9, 0x9, 0xffffffffffff7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000b28000)={0x0, r4}) write$eventfd(r4, &(0x7f00001d4000-0x8), 0x8) r5 = memfd_create(&(0x7f0000aef000)='$eth1$\x00', 0x1) accept$nfc_llcp(r5, &(0x7f0000bc0000), &(0x7f0000f88000)=0x60) r6 = add_key(&(0x7f0000f39000)='dns_resolver\x00', &(0x7f00003a4000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000050000)="fdc21976dfb02e75261f6b7de89ff5ca9026e91aaf750507a1871f5058d4d3cb76297039b1fbad3c1e99f122f9e8158aa7ef99860de162e33d318c8178", 0x3d, 0xfffffffffffffffa) keyctl$instantiate(0xc, r6, 0x0, 0x0, r6) add_key$keyring(&(0x7f0000c65000-0x8)='keyring\x00', &(0x7f00001dd000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00001e9000-0x8)) 2018/02/11 12:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d98000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000012b000-0x10)={0x1c00000000000, 0xd4a, 0x401}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 0x0, 0x0, 'queue1\x00'}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d14000-0x8)=0x4) r1 = syz_open_dev$vcsn(&(0x7f00009c4000-0xa)='/dev/vcs#\x00', 0x5, 0x80) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = accept4(0xffffffffffffffff, &(0x7f0000556000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000c97000-0x4)=0x20, 0x800) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000d0c000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x6, @empty}, 0x40, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) syz_open_dev$mice(&(0x7f00001c5000)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/11 12:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000857000)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x2, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x6, 0x3, 0xfffffffffffffffe}, {0x1ff, 0x4, 0x1}, {0x8, 0x7fffffff, 0x5}, 0x5, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) syz_emit_ethernet(0x3e, &(0x7f000001c000-0x103e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/11 12:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0xd315) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a17000)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000395000/0x2000)=nil, 0x2000, &(0x7f0000358000-0x6f)=""/111) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000732000), &(0x7f0000a00000)=0x4) 2018/02/11 12:06:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fb4000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="137641b388377e35be3db5b067ba8e30", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f000085f000+0xeeb)={0x80, 0x7fff, 0x1220000, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x2, 0xa, 0xc548, 0x2, 0x2b, 0x0, 0x4, 0x3, [@sadb_x_nat_t_port={0x1, 0x16, 0x3}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_x_nat_t_port={0x1, 0x0, 0x3}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x10, 0x10}, @sadb_x_sa2={0x2, 0x13, 0x10000, 0x0, 0x0, 0x7, 0x4}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xf, 0x14, 0x14}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0xe, 0x0, {0x6, 0x32, 0x59325b7a, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x3, @in=@multicast2=0xe0000002}}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x6, 0x2}, @sadb_key={0x10, 0x8, 0x388, 0x0, "ffc7cbdb739e2bf4dccb5ce2169b275fc7012f9b94740f87fb35b523a03cd8683a61ed9bbf2f25bfcd70164f8038c79648344382863b5b5139774bb0ab4da9d72cca78066f80d9d304f4a28a97cb02346cf674f4325f1a79dd214b7c05d3d9d28b00b8ff954884a1195f7c52b735af3859"}]}, 0x158}, 0x1}, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f0000002000-0xf1)="ee1be2070a152d5709f474cd9b320b54392eb3f7cf4c17da6c7bbf1466647adadcb4d07dececae08a9d166cd39d301a29e3a366bc1ff9f1197bc58d1e12f59c9e66cbb64e1de34a810f6479aae7985c8146900550fec7201d15fcfcd7293e957e85a6453d712c723539f52ab643fab78c0e77cb2a6549044078ba0ca0b70da9efde99bf09ad920864d9c9490d1ce77f4bc066d2dddbf316958e657f348c5050196d90d2f9bc23cbff2d862745be7a8162ea36aff6a6489d6bba1732c5e246c31245a962556cfeaa1bee09be035af0b49a4d856caf26336ceffc6630d513bb48ac370ca828606ab8ba5534ca8fe03f48fd9") ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x1d, r4}, 0x10, &(0x7f0000000000)={&(0x7f0000001000-0x80)={0x6, 0x20, 0x101, {0x77359400}, {0x77359400}, {0x1, 0x4, 0x9, 0x7fff}, 0x1, @canfd={{0x4, 0x0, 0x9, 0x4}, 0x37, 0x3, 0x0, 0x0, "bbf5166239711b84eb405ce0204e75f03ecf40dc84a63e15f125a63ff9d3e5654648687d76a4520d1d93a8125d0091e7ec0a80b3b69f126183009f55be9c7d34"}}, 0x80}, 0x1, 0x0, 0x0, 0x8040}, 0x10) 2018/02/11 12:06:01 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') open$dir(&(0x7f000072e000-0x8)='./file0\x00', 0x400000, 0x3) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000ca0000-0x1)=""/1, 0x1) 2018/02/11 12:06:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x3b)={r1, 0x33, "a11c8fc6a046485154cc9c85a5fd40d63e453375882abf7a3a67fd02a41b1621b9b78cc242f87615e88f6aa93b09f0e80a6d93"}, &(0x7f0000003000-0x4)=0x3b) read(r0, &(0x7f0000002000-0x7f)=""/127, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 46.275065] audit: type=1400 audit(1518350761.359:29): avc: denied { relabelto } for pid=5662 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:udev_var_run_t:s0 tclass=packet permissive=1 [ 46.296988] audit: type=1400 audit(1518350761.360:30): avc: denied { map } for pid=5656 comm="syz-executor3" path=2F6D656D66643A49202864656C6574656429 dev="tmpfs" ino=15555 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/11 12:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r1, 0x2000) write(r0, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00007cb000-0x1c)=@req3={0x5, 0x1f, 0x9, 0xffffffff, 0x2, 0x3, 0x80000000}, 0x1c) sendmmsg$alg(r3, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bfc000-0x10)={0x6, 0x1, 0x7f, 0x1, 0x0}, &(0x7f0000eec000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a44000-0x8)={r4, 0xa2eb}, 0x8) 2018/02/11 12:06:01 executing program 3: setsockopt(0xffffffffffffffff, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1), 0x0) [ 46.323617] audit: type=1400 audit(1518350761.360:31): avc: denied { send } for pid=5662 comm="syz-executor2" saddr=fe80::2:c daddr=fe80:: netif=tunl0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:udev_var_run_t:s0 tclass=packet permissive=1 2018/02/11 12:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x108, 0x0, 0x108, 0x320, 0x320, 0x320, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@arp={@rand_addr=0xfffffffffffffffe, @empty, 0x0, 0x0, @mac=@empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1f, 'syz0\x00'}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0x20000000000, 0xff]}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x6) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r1, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000496000)={0xffffffff}, 0x8) dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000eba000)={0x0, 0xfffffffffffffff9}, &(0x7f0000fce000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ce8000-0x1008)={r3, 0x1000, "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"}, &(0x7f000004d000-0x4)=0x1008) 2018/02/11 12:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ee7000)=@security={'security\x00', 0xe, 0x4, 0x488, 0xffffffff, 0x260, 0x260, 0x0, 0xffffffff, 0xffffffff, 0x3b8, 0x3b8, 0x3b8, 0xffffffff, 0x4, &(0x7f0000220000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xffffff00, 0xffffffff, 0xff0000ff, 0xffffff00], [0xffffffff, 0xffffffff, 0xff, 0xffffff00], @generic="0e0ed24204ded32814de1b0830fe5782", @generic="ad7cdbec9415d8641999cefea1954a0a", {}, {0xff}, 0x2f, 0x9, 0x4, 0x48}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x80000001, 0x2, 0x1, [0xcd9, 0x4, 0x1, 0x7, 0x6, 0x9, 0x525, 0x85b, 0x6, 0xff, 0x35, 0x4, 0x2, 0x3, 0x0, 0x20], 0x7}}, @common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x7}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x7cba4c6a, 0x1, 0x7bc2e11d, 0x8, 0x8, 0x1, 0x5]}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [0x0, 0xff000000, 0x0, 0xffffffff], 0x1, 0x3, 0x0, 0x0, 0x7f, 0x0, 0x7, 0x4, 0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], [0xff, 0xffffffff, 0xff000000], @generic="0d9b7c12b89f85bc9b30f26ec3dbdc8a", @common='ip6_vti0\x00', {}, {}, 0x3f, 0xe5, 0x0, 0x21}, 0x0, 0x120, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xdb1, 0x5, 0x1, [0x6, 0x4, 0x200000002, 0x9, 0xfffffffffffff000, 0xffffffff, 0x0, 0x6, 0x7, 0x7fffffff, 0xffffffffffff7a00, 0x800, 0x7, 0x6, 0x1, 0x8], 0x8}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x73, 0x7fffffff, 0x8, 0xffffffff, 0x401, 0x400, 0x14}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffff7f, 0x401, 0x1f}, {0x5, 0x100000001, 0x1f}, {0x6, 0x9, 0x191}, 0xfffffffffffffeff, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000011d000)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x148, 0x148, 0x148, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f0000bcb000-0x40), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='nr0\x00', @common='irlan0\x00'}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1ff, 'syz0\x00'}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @generic="0ebde7b7c5d233d05f6ee3ad977e1862", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "44438d3fcacad131e744ce05126556f7eee040a2974b73a16ff5cc653672069d9d7e8fd30a3c8295442b44bf8fa536b2787e71e9f21497e2ab9205fd6332e37a2b400644f68e5cb9e4ff97934c34cf70c1ef2f94c543df556f0b165fbbd318b75cbd94424c0391a25292f2167eef07a707b97e88d2f6be544f0e849b3a511a97", 0x73, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='bcsh0\x00', @generic="fa95dd94b63b80ee1f497e3dd4e0f68c"}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) 2018/02/11 12:06:01 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007d2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000046a000)={@generic="2acce4df83105e226b842296bb20e00c", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001}, 0x0, 0x3, 0x1, 0x1}}}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00008bc000-0x10)={0x3, &(0x7f00009ab000-0x3c)=[{}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000169000-0xd4)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @usr_ip4_spec={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x1}, {"b32b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @tcp_ip4_spec={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, {'W@', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x0, []}}) 2018/02/11 12:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/11 12:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000041d000-0x78)={{0x9}, 0x6}) r0 = msgget$private(0x0, 0x2) alarm(0x7) msgctl$IPC_RMID(r0, 0x0) 2018/02/11 12:06:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x400003) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000865000), &(0x7f0000fc4000-0x4)=0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b7000)='/dev/sequencer2\x00', 0x422000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000bb7000-0x10), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept$netrom(r1, &(0x7f00009d6000)=@ax25, &(0x7f0000c3b000)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b0d000-0x4)=0x7, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') syz_open_dev$dmmidi(&(0x7f00001b4000)='/dev/dmmidi#\x00', 0x10001, 0x200) read(r4, &(0x7f0000004000-0x74)=""/116, 0x74) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e71000), &(0x7f0000e72000-0x4)=0x8) close(r3) close(r2) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000564000)="c58332830d48dd898fe094afd7547788ebe6f9795dee7f4fc6f63e785dd7fd36687f5ddf80c3a0e348eee9a0732a76d52904af3195f41dd4c34e37649f3dd6c562045fe6674a77da858ba9915857a782fcfb804de0d6c92753b0c10460927cfffd192c0b0ce89b3a55472c92857af7a8b463092f37595ddf1229dd1f916c533b493afb61b54d26aa4fa3ff95eee7c64509ddefa25285f7891cc2a9a2d25351769b8c18656cdc91809de2abb8454a1a432b83c52b2ca9e0dc23cba90ce770cc1b258d5145a19ccc464405a8578b9683d0604190122cd91ed2fd55b33560f967a41f20aec74c3adf713595d05054a7443b2e30696fad006c99ed", 0xf9) [ 46.323635] audit: type=1400 audit(1518350761.360:32): avc: denied { send } for pid=5662 comm="syz-executor2" saddr=fe80::2:c daddr=fe80::2:c netif=lo scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:udev_var_run_t:s0 tclass=packet permissive=1 [ 46.393506] syz-executor7 (5668) used greatest stack depth: 16240 bytes left [ 46.414165] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not security [ 46.452365] xt_HMARK: hash modulus can't be zero [ 46.462688] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not security 2018/02/11 12:06:01 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000016000-0xe8)={{{@in=@broadcast, @in=@remote}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f000001f000)=0xe8) ppoll(&(0x7f000001e000)=[{0xffffffffffffffff}, {r0}], 0x2, &(0x7f000000b000-0x10)={0x0, 0x989680}, &(0x7f000001e000), 0x8) 2018/02/11 12:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000e44000)='/dev/usbmon#\x00', 0xf8, 0x400000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x100) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000736000)={0x0, @in={{0x2, 0x3, @empty}}, [0x6, 0x9, 0x9, 0xa0, 0x1, 0x2, 0x4, 0x8, 0x3, 0x100000001, 0x4f3, 0x4, 0x8, 0x9, 0x8]}, &(0x7f000082b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f5e000-0x12)={r2, 0xf9, 0x5, [0xfffffffffffffffb, 0x1, 0x9, 0x4, 0x1]}, &(0x7f000045c000)=0x12) fcntl$addseals(r0, 0x409, 0x1) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r3 = dup(r0) write$eventfd(r3, &(0x7f0000606000-0x8), 0xffbe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004da000)={0x0, 0x9, 0x2, [0xd6, 0x55]}, &(0x7f0000e47000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000075c000-0x1008)={r4, 0xfff, "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"}, &(0x7f0000b79000-0x4)=0x1007) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000c85000)=0xa574, 0x4) write$selinux_context(r3, &(0x7f000041b000)='system_u:object_r:agp_device_t:s0\x00', 0x22) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000eac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}}}, &(0x7f0000930000)=0xb8) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000f07000)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/02/11 12:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffdffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098e000-0x1000), &(0x7f000063c000)}}, &(0x7f0000636000)) 2018/02/11 12:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$vnet(r1, &(0x7f0000934000-0x68)={0x1, {&(0x7f00006d6000)=""/189, 0xbd, &(0x7f0000abe000-0xe7)=""/231, 0x3, 0x3}}, 0x68) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ppoll(&(0x7f0000183000-0x18)=[{r0}], 0x1, &(0x7f000053d000-0x10), &(0x7f00000ff000-0x8), 0x8) 2018/02/11 12:06:01 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000001f000), &(0x7f0000015000)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001f000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000001f000-0x28)={0x10001, 0xa, 0x7, 0x800, "0af547720981bf5f711144eb73f1261300b0c01f9f25832d6c8047f79f09218a"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x7c}, {0x6}]}, 0x10) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2018/02/11 12:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000041d000-0x8)=0x7) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000381000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000946000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00003f4000)=0x10) 2018/02/11 12:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000205000-0xc)='personality\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000600000-0xf8)={{0x0, 0x3, 0x0, 0x0, 0x6}, 0x800, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x4, 0x6, 0x4}) openat$dsp(0xffffffffffffff9c, &(0x7f000025f000-0x5)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000236000/0x18000)=nil, &(0x7f00009a0000)=[@textreal={0x8, &(0x7f00008dc000)="0f20e06635000200000f22e00f320f01ca66b9800000c00f326635004000000f300f01cf0fc7a90c00f3ad0f0011db13670f01cb", 0x34}], 0x1, 0x0, &(0x7f0000c6b000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00008f6000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) 2018/02/11 12:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c7e000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r3, 0x0, 0x0, 0x10001) write(r3, &(0x7f0000002000)='\t', 0x1) sendfile(r2, r3, &(0x7f0000eaa000-0x8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) execveat(r3, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/11 12:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) sendmsg$kcm(r0, &(0x7f0000f1a000+0x18f)={&(0x7f0000001000)=@rc={0x1f, {0x0, 0x3, 0x4, 0x80000000, 0x9, 0x100}, 0x8}, 0x9, &(0x7f000091d000)=[{&(0x7f000015d000-0xe4)="42aa2237a7460530b06de924efdeaaf8e9491e1098d08f6e085b9ae7b510ee19f73e5a023f4ec8b2a7d0da88fca40c82266e9af0f739d939619de5f7c4ffb793e3f074793493bc91047d8550bee944a02d86969da3a94f4ab8083b8922280bde2e410a179aacba889a0428f290828d45cb43f75470e600cdf65c4fe510236704c663a729f8b94e92b2a8b057e75120356a678c2ab4189b3c990f8853f17f41bd2a8e5ffc7f7a1e13e8c76c4bb7ff9efcc01a75ec2cb5e8dbdd3fe04ec1288fd4f7beb845ba367c81911a223fb34e00c7e71a98f3bbf0fba23e59cbd9ff4df535e62ea76b", 0xe4}], 0x1, 0x0, 0x0, 0x40000}, 0x1) 2018/02/11 12:06:01 executing program 5: unshare(0x820900) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/140, 0x8c) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0xa3)=""/163, &(0x7f0000001000)=0xa3) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000000)) 2018/02/11 12:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x8000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00004fe000-0x4)) 2018/02/11 12:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000889000-0x10)={&(0x7f000025a000/0x3000)=nil, 0x3000}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000079b000-0x4)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000078000-0x4)) dup2(r0, r2) 2018/02/11 12:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x8c9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = syz_open_dev$audion(&(0x7f0000a3f000-0xc)='/dev/audio#\x00', 0x80000000, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00003ad000)={0x0, 0x80}, &(0x7f000088e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fcf000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0xb0e8}, 0x98) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x204018}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/11 12:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004fb000-0x8)='./file0\x00', 0x103c01, 0x0) connect$ipx(r0, &(0x7f0000b17000)={0x4, 0x1ff, 0x3, "da646f07ced1", 0x100000001}, 0x10) 2018/02/11 12:06:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x4101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="779204f78fc046f92057222f8b3c880c2cb2a97d5399a9d2cbb76b4b2d9d82666bd7ab8ebb392b81fcd825369c974f6e3ac83ac5c40c502ccf177f2765a73339307939f1b2d5826f6a72ba101fba9fe049289884ff6cb763bffbe561a1f4df16ac6101dce745c23a9b", 0x69}], 0x1) pipe(&(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x2, 0x1) 2018/02/11 12:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000353000)=[{&(0x7f0000803000)="29000000200019fff63cec0c000000060a00001615de0005190000040d0014000000800000f9000008", 0x29}], 0x1) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000013000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @lsrr={0x83, 0x1f, 0x0, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000761000-0xa)='/dev/dsp#\x00', 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ab000)={0x0, 0x0}, &(0x7f0000849000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000998000)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x949, 0x2, 0xc9, 0x0, 0xa0, 0x80, 0x7c, 0x0, r2}, {0x10000, 0xc9, 0x8001, 0x5, 0x59cde27a, 0x10000, 0x7f, 0x8}, {0xffff, 0xbe, 0x4}, 0xffffffffffff0001, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0x9, 0xfff, 0x1f, 0x1}}, 0xe8) bind$netlink(r1, &(0x7f000052d000)={0x10, 0x0, 0x1, 0x10000000}, 0xc) 2018/02/11 12:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg(r0, &(0x7f0000596000)={&(0x7f0000b6f000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f00002b8000)=[], 0x0, &(0x7f000053e000)=[{0x10, 0x84, 0x8}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00009b4000-0x18)={0x0, 0x254, 0x30, 0x10000, 0xfff}, &(0x7f00002a1000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006e8000)=@assoc_id=r1, &(0x7f000016f000)=0x4) lseek(r0, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000024000)=0x1, 0x4) 2018/02/11 12:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d4000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x1fd) chdir(&(0x7f000050f000)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d8c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000728000)=@assoc_value={0x0, 0x7}, &(0x7f0000ece000-0x4)=0x8) bind$unix(r0, &(0x7f0000181000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$KDSETLED(r0, 0x4b32, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f61000)={0x8bfd, 0x2, 0xffffffffffffffff, 0x80000000, r1}, &(0x7f000024e000-0x4)=0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00005b2000-0x4)=0x9) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000cf1000)=0x8, 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000073c000-0x2e)=""/46) pivot_root(&(0x7f000028c000-0x8)='./file0\x00', &(0x7f0000316000)='./file0\x00') 2018/02/11 12:06:01 executing program 0: pipe2(&(0x7f000017c000), 0x800) 2018/02/11 12:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f29000)={0x0, 0xffffffffffffed94, 0x8, 0x3ff, 0x9, 0x3}, &(0x7f0000bdd000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000eeb000-0xa0)={r1, @in6={{0xa, 0x1, 0x6483, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1000}}, 0x3, 0x9, 0xa5, 0x2, 0x1}, &(0x7f00009a3000+0x912)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000045000-0x108)={r2, @in6={{0xa, 0x3, 0xde2, @loopback={0x0, 0x1}, 0x4}}, [0xa2e4, 0x9, 0x1, 0x8, 0x40, 0x10000, 0x7, 0x6f0, 0xfffffffffffffffe, 0x20000000000000, 0xffffffffffffffff, 0x100000000, 0xfffffffffffffffd, 0x5, 0x3]}, &(0x7f0000fd3000-0x4)=0x368) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') pread64(r3, &(0x7f0000129000), 0x0, 0x0) 2018/02/11 12:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000990000)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000d1f000), {[{{@arp={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00', @generic="8fa813ce243ffacc8e61a390b319737c"}, 0xc0, 0xfffffffffffffc72}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/11 12:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004ed000)='/dev/snd/pcmC#D#p\x00', 0x19, 0x0) connect$vsock_stream(r0, &(0x7f0000cdf000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f71000-0x2b)=""/43, &(0x7f000003a000)=0x2b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000ad5000), &(0x7f0000c57000), 0x5f8, &(0x7f00003f5000/0x3000)=nil, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d5000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/02/11 12:06:01 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d62000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) setsockopt(r2, 0x100000800000010d, 0x3, &(0x7f00006db000-0x8), 0x0) 2018/02/11 12:06:01 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000401000)='/dev/dsp#\x00', 0x6, 0x1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d68000)=0x6) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000af2000-0x10)={&(0x7f00002e2000/0x1000)=nil, 0x1000}) syz_emit_ethernet(0x3e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a47283c8678", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) 2018/02/11 12:06:01 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000100000-0x8)={0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f85000-0x11)='/dev/qat_adf_ctl\x00', 0x500, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b25000)={r1, r2, 0xfffffffffffff000, 0x3, &(0x7f0000626000-0xfe)="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", 0x728, 0x6, 0x5, 0x1, 0x5, 0x101, 0x6, "ef8be51ca17516eca76562a026d43678"}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xa0000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/11 12:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000095d000-0x9)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001c0000)) writev(r1, &(0x7f00002ce000-0x40)=[{&(0x7f0000459000)="12bf4c461d", 0x5}, {&(0x7f00003c8000-0x63)="9fb9aae64d8c7de31c063eace6550b93908b4fd3a3323e096ff6b9c092a6038cadb18c0f72231b24372f5087de9256494dfdc5598762eb9d853b7014", 0x3c}], 0x2) 2018/02/11 12:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000109000)='/dev/snd/seq\x00', 0x0, 0x8000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a64000)={0x8f, 0x0, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4"}) 2018/02/11 12:06:01 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000d000-0x10)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xea, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@llc={0x4, {@llc={0xfe, 0xf, '?(', "cc1f40a2c5f8ba9a6ffa88fd90174b49c4b4be5f8acc0f4c200633433d18539da2866a38f2c9d5622f2fcd22e32c6cd9bcd55a13d52fa1aef7010ad8859b23cabd110ee1db730664fe31df4dc2fe52d38a0555366a3325b6b37c0bc1e758a990c2a6a6829bb0916a03a5afba03762736dc36667e6f64b12e4f1612d965f8604fba8865264d37ba712254b898a90c13894484cdcb948dffe7a6e76932d6c982b315ae96703e0cc3fc2b31cd466bb341ecf294a62b1891924b266ba3585d62c1077f393892e47b2fa6883e5ecb07cc9615237616135df849e6"}}}}}, &(0x7f000000d000)={0x1, 0x1, [0x8a7]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2) write$sndseq(r0, &(0x7f000000d000-0xf0)=[{0x7fffffff, 0xcfe, 0x10001, 0x0, @time={0x77359400}, {}, {0x80000001, 0x100000001}, @control={0x6, 0x6, 0x8001}}, {0x6a, 0x3, 0x4, 0x1000, @time, {0x6, 0x2010}, {0xd90f}, @ext={0x69, &(0x7f000000a000)="a46da49806114481a0d833f9dc854eaeb7227aa577194bd4b772d3d059d5314cb4ac4d22db6ab806c3c0f52350487385dc2b7fb2f1f46f641a8bfb005c237ffa5169d8d99935903d479663db29a6485f4e79e87f86c5c961eb774e04fc6e70a08bc0631a6e8b9ded4a"}}, {0xb62f, 0x6d, 0x7, 0x5, @tick=0x8, {0x101, 0xffffffffffffffff}, {0xee4, 0x20}, @addr={0x4, 0xea6}}, {0xd2, 0xde53, 0x1, 0x0, @time={0x0, 0x1c9c380}, {0x5, 0x2}, {0x66b, 0x5}, @queue={0x9121, {0x9, 0x1ff}}}, {0xffff, 0x1, 0x7, 0x80, @time={0x0, 0x989680}, {0x0, 0x685}, {0x7, 0x7e173301}, @raw8={"56c1867f5684ea62135575bf"}}], 0xf0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000-0xf)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000005000-0xb0)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000)={0x0, 0x989680}, &(0x7f0000010000-0x10)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000010000-0x60)={0x0, 0x1b, 0x4, @tid=r2}, &(0x7f0000007000)) socketpair(0xa, 0x80000, 0xc1e, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) [ 46.831721] sctp: [Deprecated]: syz-executor6 (pid 5778) Use of int in maxseg socket option. [ 46.831721] Use struct sctp_assoc_value instead [ 46.858113] sctp: [Deprecated]: syz-executor6 (pid 5778) Use of int in maxseg socket option. [ 46.858113] Use struct sctp_assoc_value instead [ 46.860515] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/02/11 12:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e43000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ba1000)={r1, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000899000-0x10)={0x1000, 0x7, 0x5, 0x41d}) fsetxattr(r0, &(0x7f0000db7000)=@random={'os2.', '[+}\'vboxnet0vboxnet1\x00'}, &(0x7f00007a8000-0x18)='/selinux/avc/hash_stats\x00', 0xffffffffffffff18, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000796000-0xc)={r2, 0x80002, r3}) r4 = syz_open_dev$vcsa(&(0x7f0000c2b000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000039000)) 2018/02/11 12:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dd8000)) epoll_wait(r3, &(0x7f000000b000-0x5)=[{}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f51000-0xc)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fbc000-0x4)={r1}) shutdown(r2, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003e3000)='/selinux/mls\x00', 0x0, 0x0) dup2(r2, r3) shutdown(r2, 0x0) 2018/02/11 12:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000112000)='/dev/dmmidi#\x00', 0xffff, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000727000)=0x401, 0x2) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)={0x0, 0x3, [0x0]}) r2 = add_key$user(&(0x7f00000e3000)='user\x00', &(0x7f0000a0c000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e48000)="a44a89e86b3e7031852d749469bbfa6e397aa70f2b211f8301979d8e5837ce2a342702ab8059ecec3b8fd69cdb4a0bfa35e29c079b62b352c533fa449aadc0a6b2e98ca6890ec9bfef07dd1d5fe4a547070b47f4da2c833341863b3c744727fa9c", 0x61, 0xfffffffffffffff8) r3 = request_key(&(0x7f00009c7000)='user\x00', &(0x7f000058b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000413000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x0, 0xffffffff, r3) keyctl$unlink(0x9, r2, r3) [ 46.928774] audit: type=1400 audit(1518350762.013:33): avc: denied { prog_load } for pid=5799 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 12:06:02 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000011000)=0x7a3a, 0x1, 0xffffffffffffff81, &(0x7f0000012000-0x10)={r2, r3+10000000}, &(0x7f0000011000)=0x4, 0xfffffffffffffffc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000010000)=@abs={0x1, 0x0, 0x1}, 0x9e) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000009000)=""/84) write(r1, &(0x7f0000012000-0x1)="04", 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000012000-0x3e)=@access={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x36}, 0x3e) 2018/02/11 12:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000c3000)='/dev/input/mice\x00', 0x0, 0x480000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x125f) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) 2018/02/11 12:06:02 executing program 5: r0 = msgget(0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x28, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/181) getpriority(0xffffffffffffffff, 0x0) 2018/02/11 12:06:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x0, 0xfffffffffffffffe}, {0x6}]}, 0x10) 2018/02/11 12:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000fbe000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000933000-0x30)={0x2, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x30) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e39000-0x8)={0x5, 0x6, 0x7, 0x200}, 0x8) 2018/02/11 12:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00006e8000)='/dev/audio#\x00', 0x3, 0x200280) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000f9000-0x10)={0x5, &(0x7f0000035000-0x28)=[{0x4, 0x3, 0x4, 0x7}, {0x8, 0x7, 0x400, 0x7f}, {0x3ff, 0xffffffff, 0x9}, {0x9, 0x6, 0x4}, {0x2, 0x7f, 0x2, 0x10001}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/11 12:06:02 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000011000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000010000)=0x10, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000010000)=""/26, 0x1a, 0x1, &(0x7f0000011000-0x10)={0x1a, 0x0, 0xd94d, 0x6, 0x0, 0x400, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x276, &(0x7f0000011000-0xa0)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x0, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x8401, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000012000-0xb3)="4d1d85d1b30be22a89d9425a31912b0e6a0d63e2ca1be6d08cea64e61a252ba3fbb52bb8159e6b89de0fb223c9957eef5589e0309445e847e875ebcb742f8122ba7088f40c4271270ce58b3eb489cbd93b11000000805b340970b59423ae19571c3553b26523aa46507ab1fa4f8ae73f1b8d7d2d9ae7bf9828aa7d989d783fbba891a7b2f32b4ecf04a525452b24e31bb374df002a27add3cb6afe805094753666adf7d91d0a470698f1ebcfc2867b39be8755") getgid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000962000)=0x310, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000b7000)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000c29000)=0xe8) sendmsg$nl_route(r0, &(0x7f00009e1000)={&(0x7f00007a4000)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f00006d5000-0x10)={&(0x7f000061d000)=@ipv4_newaddr={0x28, 0x14, 0x302, 0x0, 0x1, {0x2, 0x11, 0x324, 0xc8, r1}, [@IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}]}, 0x28}, 0x1, 0x0, 0x0, 0x44000}, 0x4000044) 2018/02/11 12:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ef2000-0x8)={0x0, 0x7}, &(0x7f0000b83000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ad8000-0x10)={0x0, 0x0, 0x0, 0x6, r1}, &(0x7f0000030000-0x4)=0x9) 2018/02/11 12:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000cb0000)={&(0x7f000084a000)={0x2, 0xd, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0xfffffffffffffffc, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}]}, 0x38}, 0x1}, 0x0) 2018/02/11 12:06:02 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x4800) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000000a000-0x4)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 47.042829] audit: type=1400 audit(1518350762.127:34): avc: denied { set_context_mgr } for pid=5823 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 47.066464] binder: BINDER_SET_CONTEXT_MGR already set [ 47.076970] binder: 5823:5838 ioctl 40046207 0 returned -16 [ 47.080130] binder: 5823:5843 Release 1 refcount change on invalid ref 0 ret -22 2018/02/11 12:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000035f000-0x38)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {}]}]}, 0x30}, 0x1}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000144000)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000292000-0xc)={0x0, @multicast2, @empty}, &(0x7f0000bc8000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007b7000)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000e9d000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f00003b9000)={&(0x7f0000a2f000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000b08000-0x10)={&(0x7f00000f0000-0x12)=@ipv4_getnetconf={0x3c, 0x52, 0x300, 0x3, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000955000-0x8)={0x0, 0xfffffffffffffe01, 0x6fe2}, &(0x7f000086c000-0x4)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f000065a000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4f, r1}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000fd8000-0x91)={r5, 0x8, 0x89, "6b37400662ce042eec38fe3eedcaffddff73e6123ae884fd453cf871151610156af3d250f92626fbd77129b713158489d1ad48ece99a060e41afd4dc53fd83ad56514463a9509f61bfaad6b6ca61d54e541a6762f0134ca16dd9ba5b29c47b68dcd0a400fbbdba127f32bae678946d953baa9af8971914ba14223be5a7a4331e30a168c3cefa1c0440"}, 0x91) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c11000-0x138)={0x7, 0x1, 0x7, 0x9, 0x5, [{0x0, 0x1, 0x9, 0x0, 0x0, 0x400}, {0x9, 0x7, 0x6, 0x0, 0x0, 0x102}, {0x3fe0000000000, 0xd379, 0x1000080000001, 0x0, 0x0, 0x2008}, {0x1, 0x5362, 0x40, 0x0, 0x0, 0x2000}, {0x1, 0x4, 0x800, 0x0, 0x0, 0x9}]}) 2018/02/11 12:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000054a000-0x4)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) fcntl$getownex(r0, 0x10, &(0x7f0000201000)={0x0, 0x0}) ioprio_set$pid(0x2, r1, 0x800000000000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000582000-0x24)={0x401}) 2018/02/11 12:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc4c85513, &(0x7f0000e08000)={0x2, 0x0, []}) r1 = accept4(0xffffffffffffffff, &(0x7f00004e9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e45000-0x4)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000056a000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00003bd000)=0x8, 0x4) 2018/02/11 12:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000139000)='/dev/dmmidi#\x00', 0x0, 0x8800) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000f6c000-0x4), &(0x7f0000492000-0x4)=0x4) r1 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000081f000)={0x0, 0xd9, "bdf857f936d1742122f0add311b727048f471e69272a6a0c08ec04feee6865f7e75a5a4125ebac5250de4b36a018fe76ddd78f017937dcc8acb00a0661e252234f093cbf417895e22685c1024b4aafd58ba356c2d3971d192d4ecdc25ae3261f70fa593bc25a1d7b888934119473db441c13feae55eb4f82460821a51c7baf662727db3d819fada001f9f2124de35ee6ef166b69b4ff47c8c0a84634f3bdb16f4556f9319a061dad8c1349c6b2590863d91f9a6aca6bebff40354295c4b374d4d5c99611f717b4f55c26e6f04c078dc24c2629dc8d14fec007"}, &(0x7f000097c000)=0xfffffde7) r5 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b3f000-0x4)=0x0) fcntl$setown(r3, 0x8, r6) getresgid(&(0x7f0000946000-0x4), &(0x7f0000faf000), &(0x7f0000cb0000-0x4)=0x0) lstat(&(0x7f00000a4000-0x8)='./file0\x00', &(0x7f00001f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r7, r8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007ec000)={r4, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5a}}, 0x200, 0x1}, 0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) recvfrom$inet6(r1, &(0x7f0000f1c000-0xa2)=""/162, 0xa2, 0x2000, 0x0, 0x0) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}], 0x30) 2018/02/11 12:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000a3c000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) recvfrom$ipx(r1, &(0x7f00008e2000-0x75)=""/117, 0x75, 0x10000, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000}}) r2 = syz_open_dev$amidi(&(0x7f0000c3f000)='/dev/amidi#\x00', 0x7ff, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000069000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='dummy0\x00'}}) 2018/02/11 12:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000c71000)={&(0x7f0000d39000/0x3000)=nil, 0xced5, 0x2, 0x80, &(0x7f0000cc3000/0x2000)=nil, 0x101}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000092a000)={0x18, 0x2, 0x2, 0x800000001, 0x4, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, [@generic, @generic="8654739613a34a5c4e7e8853cca4783b168605873b7d6bcdd72d97b639f900df6681d73aaa19e303fc51de3aa6973752953b98ccb389d074e059e1338328bc05d777e5dc3d7abe15be0487bbb945315b21997d94669f0eaee12ab797888f107c424a2038ba0019b1451ea8bd7575443466a72fa101be61239d46db6c676af7f2bce7a0a15d757f42e3954dd54bbcba5e71e7c68cf43dc17e79462d25c710dc52c0d83050828ae672cccab6b836d9"]}]}, 0x1de}, 0x1}, 0x0) 2018/02/11 12:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f00001ac000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b77000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0x10001}}, 0x1, 0xb21}, &(0x7f0000d6b000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000416000-0x8)={r2, 0x2, 0x10}, &(0x7f0000d23000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/11 12:06:02 executing program 2: r0 = socket(0xf, 0x5, 0xfffffffffffffffd) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4f) 2018/02/11 12:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00007e4000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/11 12:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000d6000)=0x0) ptrace$getregs(0xffffffffffffffff, r3, 0x2, &(0x7f00003ba000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getuid() fstat(r4, &(0x7f0000134000-0x44)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) bind$pptp(r5, &(0x7f0000eff000)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 12:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) poll(&(0x7f0000a81000-0x10)=[{r0, 0x200}, {r0, 0x500}], 0x2, 0xfffffffffffffff8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e7b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = dup2(r0, r0) ioctl$int_out(r1, 0x5460, &(0x7f0000e74000-0x8)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006de000)={0x0}, &(0x7f00002be000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00009a6000-0x8)={r3, 0x1, 0xff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000014d000)={0x4, 0xffffffff, 0x40000000000000, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x2}) 2018/02/11 12:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e3f000-0x9)='/dev/rtc\x00', 0x2, 0x0) sendmsg$can_raw(r1, &(0x7f0000845000)={&(0x7f00003c5000)={0x1d}, 0x10, &(0x7f00002fc000)={&(0x7f0000062000+0x62f)=@can={{0x4, 0x200, 0x6, 0xfffffffffffffffb}, 0x3, 0x3, 0x0, 0x0, "af7830bc9ac5e8e3"}, 0x10}, 0x1}, 0x800) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) write(r0, &(0x7f00007ee000-0x1000)="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", 0x72f) r2 = creat(&(0x7f0000535000-0x8)='./file0\x00', 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00001c2000-0x4)=0xffffffffffff951a, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) write$eventfd(r3, &(0x7f0000fc8000-0x8), 0x59) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/02/11 12:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000536000-0x34)={{0x3, 0x2, 0x1, 0x1, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/11 12:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0x18) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e", 0x19}], 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/02/11 12:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008ae000-0x8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a}, &(0x7f0000380000)="cf9b70601f1f1f8414cbd24d5a82cfa72f8891ee50915dda63b71af9ba731fd57409c3fce863376a7cda7d2d0387f515edc0a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972", 0x52, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000a16000-0x51)=""/81, 0x51) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000396000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000a8c000-0x4)=0x3, 0x4) 2018/02/11 12:06:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000), 0x2000000f, &(0x7f0000000000)) getitimer(0x2, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00004a2000)='/dev/ptmx\x00', 0x2, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b02000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000b05000-0x10)={0x0, 0x1, [0x0]}) 2018/02/11 12:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000696000)={0x1f, 0x40, 0x7, 0x7, 0xa, [{0x9, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x4}, {0x7fffffff, 0x9, 0x7f, 0x0, 0x0, 0x88c}, {0x3, 0xff, 0x2c1, 0x0, 0x0, 0x200}, {0x6, 0x7, 0x7, 0x0, 0x0, 0x1200}, {0x2, 0x7f, 0x7, 0x0, 0x0, 0x1000}, {0x3ff, 0x1, 0x100000001, 0x0, 0x0, 0x2a04}, {0x3, 0x1, 0x9, 0x0, 0x0, 0x1200}, {0x8, 0xd9, 0x400, 0x0, 0x0, 0x108}, {0xe5, 0xd94f, 0x3, 0x0, 0x0, 0x4}, {0x2000000000000, 0x9707, 0x6, 0x0, 0x0, 0x1000}]}) [ 47.264769] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/11 12:06:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000c4d000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x36)="54e9bda7797c9c8d43ba88c4a2564bf469a94cbd30335f6a9c1607e61bdd854773fb6dbb8b3e3bd335b5843243f88eef461599400b58", 0x36}], 0x1, 0x0, 0x0, 0x4000000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0x10000000400020) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000817000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000dfe000-0x3)={0x2, "c9e7"}, 0x3) r3 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r3, &(0x7f0000017000)={0xa, 0x1, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r3, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000014000-0x90)=[], 0x0, &(0x7f000002c000-0x11d8)=[]}, 0x0) 2018/02/11 12:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) 2018/02/11 12:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00003da000-0x3)='ns\x00') ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00007d7000-0xc9)=""/201) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000024000)={r1, 0x0, 0x1, 0x8, &(0x7f0000fac000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) getdents64(r1, &(0x7f000050c000)=""/124, 0x7c) getdents(r1, &(0x7f0000001000-0x2a)=""/24, 0x5) 2018/02/11 12:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000001c000-0x1e9)={@random="cd97393f0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5987dc", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, []}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000dd6000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x7fc) sendmmsg$alg(r0, &(0x7f0000057000)=[{0x0, 0x0, &(0x7f0000fda000)=[], 0x0, &(0x7f000029c000-0x68)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3}, @iv={0x20, 0x117, 0x2, 0x5, "20601e9fab"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x68, 0x4000}, {0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000180000)="b4", 0x1}, {&(0x7f00005fd000)="616a4cf8715ba6c4e58bd40693ad4992731c87ce59ff36c5f5b042577c7a119f2b972bdb3f87a3186063fb265dc6c8c0441d46dfcf0341ff9a85edcbb971d949ba96b8b0b4a7096031e79861c4883f4e654f1875b4ce0e61f8cb1427a29af3", 0x5f}, {&(0x7f0000c04000-0x1000)="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0x2, 0xc7, "50c3a15e5984a3d41363c909e7efe3b6075d255a1a728f70f1008d452d69d4a449abe0427323c13f0cab3cb4a00c8b83d3ffd6c74f3190a9e84d9accd9e2f3910010966b48a3f884682e236b5d646c3d1251049225c92acfcb650e21dbfa9fc5acff50cfe169c49161440c39cc8152e9063fed1abf3f2ef7e3a71dd11ae2c336ed8a4c232f8c59dff9140a156a27abc8ed75403440f55cca86092b95a4aecdbad78b2d8b6fd07785f9c94018b89b28c06f2a9e40e1768d5e2c3fe9436cfd569a6e1c4a6f2446f0"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0xe0, 0x117, 0x2, 0xc9, "5f927e0ef25a6288fc8991e627c0007ea25379952f907c05d943f64995c5285a3322b50bb29b323dbb8cb1d3a9d61c1ce2e4a7cf48c6fbf729feefdde6cebc82d19a8cc4d313bc82348af57a67828978f5ca1a010de189a9c5bea8f5af4f5a28c0a52f662e550b77a40a6e34683bbb5fe3185aaa96cf7cec764c45c171516a8409ce950e528eb3c69c04da12f2467c65499775585eccce816ffddbadc7054524d5bd1c9d0f5250c8de4781ad47232287710ce396d54453d449e12316e30cb1bb7890fa506ac2913812"}, @assoc={0x18, 0x117, 0x4, 0x8000}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x1250, 0x10}, {0x0, 0x0, &(0x7f0000014000-0x20)=[{&(0x7f000065e000)="c9aabf895481f906c2774ccae416418401b6a0645385d9420625f847a6c7127644990329dfe0b7852dc4d66f2868b28232828338e8f61ce215d05121db063aea74729485acf00bdb16fadc94ff1c1d010132fcdf5b7d78d89d77ec74f1c3216ed5c1ef67dce2224ccd57ea75dc58e95a8ff1fb5faf48e68199f03a1a493fe286b2b010bc52e4366b00705db6265c95b2afaa70f5a13a50bfd41a", 0x9a}, {&(0x7f0000e88000-0x74)="bf172b8e4886ed4f24948bbc0c9c6c4a73aed22bd41958e2dbffed88aa0ab61b79c07399bf749462ca070314af48a2c0081059d2a75d4eec91b477e4f07bf8042f4d5f0759646d1652a58ea8610373f4f260136b8d706e7bc7f587fd72a810cde872911994e9d1767d655b556710dad0d835e849", 0x74}], 0x2, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000360000-0x40)=[{&(0x7f0000da2000)="e27e59c12fbdc5fc0ecbee09eaad9bc929be7691bbfb938408a1839ec59f090d8f7afd92abd788dacf1bd36b9afb4f24f7121238110220bbc394ccabeb8b27934fe04cd0d5e61d666348d8bef547811b90b69a5924a62f93204a085b67dbb4", 0x5f}, {&(0x7f0000b1e000)="2e0d419a6edc6dc3d511162fb6eaff492ecb3029cb90d9db68474ee1e72b82530efa95f037e901ce69bc861322b74776ca35f3510d8da628301d866a55605f0ed3", 0x41}, {&(0x7f00005c7000)="7424b7295b491d5f7d1c89111a612bd4557708ee5e1cd077b1cb8354cc70d7c809d5a39affc94c7ea6aa2f87a40f13b12f9881478014da08924a816e0d72ec46091e692bb441128991c57f3d83aa802a242c77df2a85b127902ebebcc41c7fda176d8fe1c209342c607cd712ca77b7875be95a55702d023c31dd6a517ae2", 0x7e}, {&(0x7f000093e000)="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0x1000}], 0x4, &(0x7f000092f000)=[@iv={0xf8, 0x117, 0x2, 0xdf, "1d9c798b56c9b92a744a92c5ea0d6f31a632b950d17f26ab6b1cbcfec3fce82194556040fdb95d9e4fc507340477ffc919ee799a1a8bb3d3c784b90cbb1df261deb7f135d26b6e32a3716b34d774e53984caaf1450ef0b5dcc85626ca8cb6fe0f3cc9db631d7357315db25ba27323b7747d90a72af4b44862ed8bfab1d75913f04541aa2ededbeaf5ada37c3e85a6019d5e81d0bc76d5dc3c036c19897cfa8922c6928740faf8fe546ed2e97d554dd297854f4031ff92bef9f33b9dea208760ed44324e398e9c3dcc2d15071d35385ef7a827c0c81401af482cc4329517f64"}, @op={0x18, 0x117, 0x3, 0x1}], 0x110, 0x20000090}], 0x4, 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b88000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000083f000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000318000)=0x35d) bpf$PROG_LOAD(0x5, &(0x7f0000d2b000)={0x0, 0x17, &(0x7f0000b4e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xdc}, [@alu={0x7, 0x4, 0x2, 0x8, 0x7, 0x100, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x21}, @jmp={0x5, 0x5, 0x0, 0x8, 0x5, 0x118, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4a35}, @jmp={0x5, 0x4, 0x0, 0xb, 0x0, 0xffffffc0, 0x1}, @ldst={0x1, 0x1, 0x7, 0x7, 0x9, 0xfffffff0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r0}, @exit={0x95}, @map={0x18, 0x5, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x59e, 0x0, 0x0, 0x0, 0x7ff}], {0x95}}, &(0x7f0000da0000)='syzkaller\x00', 0x3f, 0xfe, &(0x7f00006ba000)=""/254, 0x41f00, 0x1, [], r2}, 0x48) epoll_create1(0x80000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000915000-0x10)={0x1, 0x100000001, 0x5d, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000121000-0xc)={0x10}) 2018/02/11 12:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x40d}, 0x1}, 0x0) 2018/02/11 12:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000917000)=0x0) get_robust_list(r0, &(0x7f00007ea000-0x8)=&(0x7f0000c2a000), &(0x7f000064b000)=0x18) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000067000-0x4)=0xd0, 0x4) syz_emit_ethernet(0x46, &(0x7f0000b85000-0xa2)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "87000029250b5909"}}}}}, &(0x7f0000048000)={0x0, 0x1, [0x0]}) 2018/02/11 12:06:02 executing program 2: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) pkey_alloc(0x0, 0x1) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000078b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00001b5000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000230000)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f000078c000-0x4)=0xe8) r4 = getegid() fchownat(r2, &(0x7f0000649000-0x8)='./file0\x00', r3, r4, 0x1500) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f000078c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x480) sendmmsg$alg(r1, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[]}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x2, 0x0) 2018/02/11 12:06:02 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009e0000)={0xb, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, {0x2, 0x3, @multicast2=0xe0000002}, 0x43, 0x80000000, 0x4, 0x6000000000000000, 0x7, &(0x7f0000aac000-0x10)=@generic="8b19122f8242695981958ec466aa1a0a", 0x3ff, 0x9, 0x6e}) 2018/02/11 12:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) rt_sigqueueinfo(r0, 0x1, &(0x7f0000ef6000-0x10)={0x28, 0x1, 0x80000000, 0x1}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/11 12:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x0) setns(r0, 0x0) 2018/02/11 12:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d7a000-0xb)='/dev/adsp#\x00', 0x8, 0x10000) read$eventfd(r1, &(0x7f0000a9f000), 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f6f000-0x38)={&(0x7f0000f83000)={0x10}, 0x275, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xa, 0x32}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x392}, 0x1}, 0x0) 2018/02/11 12:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000da1000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x100000001) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/02/11 12:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000bbe000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "e1a273", 0x14, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}}, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000124000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00004ff000-0x4)=0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00008c7000)=0x5, 0x4) 2018/02/11 12:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf2000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00009c0000-0xb8)={0x0, 0x9, 0x100, 0x0, 0x1f, 0x5, 0xffffffff80000001, 0xa1, {0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x54}}, 0x0, 0x6, 0x6, 0x6, 0x347b}}, &(0x7f0000250000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000fa2000-0xa0)={r6, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10004}}, 0x10000000001, 0x9, 0x3, 0x1, 0xa1}, &(0x7f0000001000-0x4)=0x3c9) r7 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000cac000-0x6)={0x8, 0x6}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r7) 2018/02/11 12:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000387000/0x3000)=nil, 0x3000) r0 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r0, 0x0) 2018/02/11 12:06:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3, 0x3, 0x2, 0x1, 0x8}, 0x6, 0x1, 0xd2b}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x101, 0x41, 0x20, 0x20, 0x7}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000a74000-0x2)=0x37c2, &(0x7f00000b1000-0x8)=0x2) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000099e000-0x10)="02000000020001001300be8c5ee18c88", 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000055d000)={0xff, 0x1, 0x8, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000fc1000)=""/58, &(0x7f00005dd000)=0x3a) 2018/02/11 12:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef9000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00008c0000)=0x1, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005000, &(0x7f0000004000-0x8)) [ 47.450242] audit: type=1400 audit(1518350762.534:35): avc: denied { setopt } for pid=5921 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 12:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00009e0000-0xa)='/dev/vcs#\x00', 0x0, 0x20000) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00005fb000-0xd6)=""/214, &(0x7f00008f8000)=0xd6) pwritev(0xffffffffffffffff, &(0x7f0000904000-0x40)=[{&(0x7f00000c0000)="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", 0x1000}, {&(0x7f000010f000)="00386485a2a3cacd8e6901a8395d5aea52e5b40c870dc60eba1ff81f1fcb01cb2796e924c492a7b635d0fc6f2a4f31751d9741ad91a6206c0f2e3bda35ad68aaa46f13e7db9887ab3a097cd74fe4210de6baafef797f3345dcf4f270d996d84c2c3f6e5d7f8c4bd464e5a64b23ee925f8c9ff2", 0x73}, {&(0x7f000061b000-0x85)="9684b84be536ca7a546481911332c84ece6fc2ad8d6c774d8a46e7ee9d49a7befcbecdf30ee3d3bebac925011ca3d7e812d0911d325c2225cb7e3d4636368c6b79b57a2c07ff69ef18007451ae3d8f0475901605551cec5d953a053e156d170f35066c6aafe9ba4572b2eb3567460d1a1c412084675b0380e5005c992443a5bdc8b7d5129f", 0x85}, {&(0x7f0000f63000-0x7)="5c24b6e388a7dc", 0x7}], 0x4, 0x0) 2018/02/11 12:06:02 executing program 6: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d2e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bd0000-0x1)={0x2, [0x0, 0x0]}, &(0x7f0000781000-0x4)=0xc) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d2f000-0x8)={r1}, &(0x7f0000d2f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d2e000-0x8), &(0x7f0000d2e000-0x4)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ab000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r2, &(0x7f00000f9000-0x20)=[{&(0x7f0000c0d000)=""/55, 0x37}], 0x1) [ 47.531147] audit: type=1400 audit(1518350762.615:36): avc: denied { create } for pid=5940 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/11 12:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b02000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x12}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000b05000-0x10)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$vcsn(&(0x7f0000443000-0x2)='/dev/vcs#\x00', 0xd866, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d0a000)={0x8, 0x4, 0x2, 0x2000000}, 0x8) 2018/02/11 12:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000064a000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2400) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007f5000-0xc)={0x8, 0x1, 0x1, 0x0, 0x8}, 0xc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3}) 2018/02/11 12:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xe5) fcntl$getownex(r1, 0x10, &(0x7f0000652000-0x8)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aea000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000061d000), &(0x7f0000b13000-0x4)=0x14) getpgrp(r2) pwrite64(r1, &(0x7f0000cd1000)="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", 0x1000, 0x0) 2018/02/11 12:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/02/11 12:06:02 executing program 0: mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000feb000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fea000)={0xe72, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @rand_addr=0x4}, {0x2, 0x1, @broadcast=0xffffffff}, 0x0, 0x9, 0x8001, 0x3ff, 0x5, &(0x7f0000001000-0x10)=@generic="bf0df1685a7c1bb3ef054806734bc624", 0x4, 0x6, 0x2}) capget(&(0x7f0000feb000-0x7)={0x20080522}, &(0x7f0000fea000)) 2018/02/11 12:06:02 executing program 2: time(&(0x7f0000e6f000-0x8)) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000001000-0x10)={&(0x7f0000001000-0xaa)=""/170, 0xaa}) 2018/02/11 12:06:02 executing program 4: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000c48000-0x8)='./file0\x00', 0x40) accept4$packet(r1, &(0x7f0000971000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000098a000)=0x14, 0x800) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x5, &(0x7f0000ef1000-0x8)) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00008e3000-0x46)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/02/11 12:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) r1 = syz_open_dev$dspn(&(0x7f00008e2000)='/dev/dsp#\x00', 0x100000001, 0x40000) sendfile(r1, r0, 0x0, 0x401) 2018/02/11 12:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt(r0, 0x8, 0x778, &(0x7f0000242000)="4c0b915fd68051d443931d220ce9bae1e9ecb38357e2ed17804e000c4621b08cb8bad7126d840569063d445b233b236bfcf1e352befd799c6da5d8131b6d72a45f80baac2792cb4a2b22f5ec9888c0e5d4d56c49cfe600c5db73ea389741b6f9fbc1b99ca62b10e3741189b84d9a53e9b961db1a2d36f3ca34056ba3c7e163750c7020e7889e50", 0x87) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00007a2000-0x8)) 2018/02/11 12:06:02 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0}, &(0x7f0000f70000)=0x8) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f73000-0xb8)={r1, 0xb0, "21627680dd7f9259013b07876694754497630f5b0de311b9c5821d3adac6bdd4bf9839c2e7fea0b0b0435824188ede582937eec748d58136b3c779dfc24f64aed45754394b903d9451fc61e2195d3d2d1086dd666bafea152fc7147d6301e77dc1e2c0a15dfc0e0899dd4f37c56bac993c079b1f8e68851caad6afb7ebb5e84438c4ab60d8958068ed96f48a7433a842e7583a2654b06360c50da5e84ebbbd7b00918c3c48ed221be065e247ec9d455d"}, &(0x7f0000f72000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f74000-0x14)={r1, 0x400, 0x6, 0x0, 0x8001, 0x1}, &(0x7f0000f74000-0x4)=0x14) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f74000-0x18)={r2, 0xb, 0x8, [0x7fff, 0x4, 0x8, 0x6, 0xfffffffffffffffe, 0x9, 0x2, 0xaeec]}, 0x18) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000090000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000f74000)) 2018/02/11 12:06:02 executing program 3: capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00009fc000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x10001, 0x5, 0x7}) 2018/02/11 12:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000042000-0x4)={0x0}, &(0x7f0000326000)=0xc) r1 = syz_open_procfs(r0, &(0x7f000010b000-0xa)='mountinfo\x00') readv(r1, &(0x7f0000b9d000)=[{&(0x7f000048f000)=""/158, 0x9e}], 0x0) getpeername$packet(r1, &(0x7f00008b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000006c000-0x4)=0xfffffffffffffc82) sendmsg$can_raw(r1, &(0x7f0000480000-0x38)={&(0x7f000056c000)={0x1d, r2}, 0x10, &(0x7f00001e0000)={&(0x7f000032d000)=@canfd={{0x3, 0x200, 0x3, 0xfffffffffffffffa}, 0x38, 0x1, 0x0, 0x0, "be417ce825e7e0264c40be9b8646cea5edf0f9175af08eaa16e1f9245699339563559764d6c8b45872b2494f78f6a0f52851e56e65644adaa2cd660c685df129"}, 0x48}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000045) 2018/02/11 12:06:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000003000)={0x9, 0x9, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002000-0x4)=0xdf) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/02/11 12:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dab000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f000063f000)) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00002c2000-0x18)={0x1, 0x5, [{0x0, 0x0, 0x8e12}]}) 2018/02/11 12:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000062a000-0x8)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000686000)='/dev/vcs\x00', 0x200040, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b70000+0x203)='/proc/self/net/pfkey\x00', 0x4d0100, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000301000)={@common='bpq0\x00', @ifru_data=&(0x7f0000bf7000-0x20)="72b84cb560eac2e77d57ede0626e2ae6d95947c4b2ef2b596275a459cf753920"}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000758000)={0xfffffffffffffffe, 0x0, 0x8001, 0x8000, 0xd05, 0x2}) 2018/02/11 12:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r0 = getpgrp(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f62000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000e52000-0xc)={0x80000000, 0x0, 0x7, 0x6, 0x5, 0xfffffffffffffff9}, 0xc) recvfrom(r1, &(0x7f00002d8000), 0x0, 0x0, 0x0, 0x0) setpriority(0x0, r0, 0x0) ptrace$peek(0x1, r0, &(0x7f000019e000-0x8)) 2018/02/11 12:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eed000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) io_submit(0x0, 0x1, &(0x7f00000d1000-0x10)=[&(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000807000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) write(r0, &(0x7f000075b000)="05df12acc42ddbd4ba557e8b34f56606228d3338165cfcf63b0f542eb4302ec10072029ae5", 0x25) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270200000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/11 12:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) openat$vcs(0xffffffffffffff9c, &(0x7f000005c000-0x9)='/dev/vcs\x00', 0x44002, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) signalfd(r1, &(0x7f0000519000-0x8), 0x8) 2018/02/11 12:06:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000077e000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000c0e000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b94000-0x4)=@assoc_id=0x0, &(0x7f0000bc0000-0x4)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004a8000)=@assoc_value={r2, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000055c000)=0x7, 0x1fb) 2018/02/11 12:06:02 executing program 3: r0 = inotify_init() r1 = epoll_create1(0x0) inotify_add_watch(r1, &(0x7f00005e7000)='./file0\x00', 0x0) flock(r1, 0x1) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0x102010002) flock(r2, 0x5) 2018/02/11 12:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d76000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ff3000)={@common='bcsh0\x00', &(0x7f00009a8000)=@ethtool_test={0x1a, 0x10000, 0xb953, 0x8, [0x9, 0x0, 0x7, 0x2b1, 0x100000001, 0x8, 0x4, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x0) listen(r1, 0x5) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) 2018/02/11 12:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b75000-0x88)={0xfff, {{0xa, 0x3, 0x5, @empty, 0x7}}}, 0x88) setsockopt(r0, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000edd000-0x11)='/dev/vga_arbiter\x00', 0x20400, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000947000)={0x137, 0x0, 0x1, 0x800, 0x6, 0x1ff, 0x100000001, 0x7, 0x8, 0x7fff, 0x400, 0x1}) 2018/02/11 12:06:02 executing program 1: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') mmap(&(0x7f00009d5000/0x3000)=nil, 0x3000, 0x1000009, 0xc0031, r0, 0x0) eventfd2(0x1, 0x80800) read$eventfd(r0, &(0x7f0000009000-0x8), 0x57a) 2018/02/11 12:06:02 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x4, 0x0) 2018/02/11 12:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d44000)='/dev/input/mice\x00', 0x0, 0x141602) recvfrom$ipx(r0, &(0x7f00007f7000-0x1000)=""/4096, 0x1000, 0x12000, &(0x7f0000ec3000)={0x4, 0x10001, 0x9, "38359fdb6b66", 0xfffffffffffffff9}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000e7000)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000002000)=0xb8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000037e000-0x88)={0x8, {{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, 0x1}}}, 0x88) 2018/02/11 12:06:02 executing program 6: socketpair(0xa, 0x0, 0x6, &(0x7f0000e6e000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) execve(&(0x7f0000f76000-0x8)='./file0\x00', &(0x7f0000099000)=[&(0x7f000065a000-0x2)='^\x00', &(0x7f00004aa000-0x1)='\x00', &(0x7f0000590000)='skcipher\x00\x00\x00\x00\x00\x00'], &(0x7f0000113000)=[&(0x7f0000c9b000)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f00001af000)='\x00', &(0x7f00004a9000)='nodevmd5sum!,\x00', &(0x7f0000cf9000-0xe)='skcipher\x00\x00\x00\x00\x00\x00']) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:06:03 executing program 3: r0 = memfd_create(&(0x7f0000fc4000)='{\x00', 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000b9f000-0x40)={@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {&(0x7f000067c000-0x53)=""/83, 0x53}, &(0x7f0000b19000), 0x7}, 0x40) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4181, 0x0) bind$rds(r2, &(0x7f0000f95000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) shutdown(r1, 0x1) 2018/02/11 12:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000e000)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) rt_sigreturn() 2018/02/11 12:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000bb1000-0x8)='./file0\x00', 0x20001, 0x11) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x20000400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)}) 2018/02/11 12:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000)='./file0\x00', 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000cdc000)={0x1, &(0x7f0000ffb000-0x4)=[{0x20, 0x51}]}) tee(r0, 0xffffffffffffffff, 0x7, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000e50000-0x28)={0x6, 0x6}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/02/11 12:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETS(r0, 0x5402, &(0x7f000055a000)={0xfffffffffffff801, 0x1}) r1 = memfd_create(&(0x7f00002ec000)='#.:\x00', 0x3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000014a000)={{&(0x7f00002cf000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/11 12:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8800, 0x0) syz_open_dev$tun(&(0x7f0000927000)='/dev/net/tun\x00', 0x0, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000ad3000-0x8), 0x8) 2018/02/11 12:06:03 executing program 2: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000765000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x6, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "e33d59"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000030a000)={0x4, 0xffffffffffffffff}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000aec000-0x40)={0x8001, 0x7, 0x4, 0x1ff, "e807483fc62d4514bf1f2fdb17b8d080e08a0235e4ef521ba3bef7a1fd2d10fef5dc43a7c9536167c9c52a01", 0xffff}) 2018/02/11 12:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004f1000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000085d000-0x400)=@raw={'raw\x00', 0x9, 0x3, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x2d0, 0xffffffff, 0xffffffff, 0x2d0, 0xffffffff, 0x3, &(0x7f0000f10000-0x30), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="44b5147b8c4f4046d0ee87d53067a93d"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x1a0, 0x1d0, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@multicast2=0xe0000002, [], @ipv4=@rand_addr, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x200}}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) pipe2(&(0x7f000012d000-0x8), 0x800) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/11 12:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) getpeername(r0, &(0x7f0000bd7000-0x10)=@ipx, &(0x7f0000a5f000-0x4)=0x10) r1 = socket(0x2000040400000010, 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0}) open(&(0x7f0000d71000-0x8)='./file0\x00', 0x240, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000595000-0x10)={&(0x7f0000fef000/0x3000)=nil, 0x3000}) sendmsg$nl_route(r1, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f000004c000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r2, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/11 12:06:03 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000029e000-0xc)={0x4, r0}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000399000-0x4)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r0, &(0x7f00008c3000), &(0x7f0000ffc000)=""/165}, 0x18) 2018/02/11 12:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000548000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) readv(r1, &(0x7f00008a2000-0x20)=[{&(0x7f0000e2f000)=""/130, 0x82}], 0x1) 2018/02/11 12:06:03 executing program 5: mremap(&(0x7f0000f98000/0xc000)=nil, 0xc000, 0x4000, 0x3, &(0x7f00001a6000/0x4000)=nil) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f0000145000-0x10)={&(0x7f0000e66000-0x10)={0x2, 0x4000a, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffffffffff36}, 0x1}, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) signalfd(r0, &(0x7f00001a8000-0x8)={0x400}, 0x8) 2018/02/11 12:06:03 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000004000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x447fff) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000019000+0x782)=@known='security.capability\x00', &(0x7f000001a000-0xa4)=""/164, 0xa4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000018000)='./file0\x00', &(0x7f0000018000)) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000017000)) 2018/02/11 12:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00001a1000-0x78)={0x7, 0x1, [{0x1, 0x0, 0x6}, {0x2, 0x0, 0x5861}, {0x1ff, 0x0, 0x2}, {0x100, 0x0, 0x1}, {0x3ff, 0x0, 0x7}, {0x4f2, 0x0, 0x3}, {0x5, 0x0, 0x353}]}) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) symlink(&(0x7f0000141000)='./file0\x00', &(0x7f0000586000)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r2}], 0x1, &(0x7f000081f000-0x10)={0x77359400}, &(0x7f00003b8000), 0x8) timer_create(0x7, &(0x7f0000b0e000-0x60)={0x0, 0x2f, 0x4, @thr={&(0x7f000070f000)="9a259a09495f76b6597550f3534435aeafcab1a89133aeb70d1a0d3595b27ff91d4807552f3313e75bbe7ce192964b3c85000706a7fdf0957e7944a0959b5020e30689cd879b3d4e8079ce7b6cf6573ab2fd6c3b5569c41e7e5cc3e094363f121926eebb", &(0x7f0000775000-0x12)="3558ac19e6d81e8233cc1a0e87801ca5a14a"}}, &(0x7f0000b38000-0x4)) r3 = add_key$keyring(&(0x7f00000d2000-0x8)='keyring\x00', &(0x7f0000fda000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$user(&(0x7f000082b000-0x5)='user\x00', &(0x7f00000c0000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c93000-0x1000)="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", 0x91a, r3) keyctl$revoke(0x3, r4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000f67000)=@pic={0x4, 0xffffffffffffff01, 0x7, 0x100000000, 0x2, 0x7, 0x1, 0xfd, 0x1, 0x1, 0xd2, 0xffffffffffffff53, 0x0, 0xff, 0xffffffffffffffaf, 0x6}) r5 = syz_open_dev$adsp(&(0x7f0000017000-0xb)='/dev/adsp#\x00', 0x7, 0x141001) msgget$private(0x0, 0x51) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000b07000-0x20)={{&(0x7f00005e7000/0x1000)=nil, 0x1000}, 0x2}) accept$packet(r2, &(0x7f00005e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00006e1000-0x4)=0x14) recvmmsg(r2, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc, 0x9, &(0x7f0000ed9000)=[]}}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/02/11 12:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000500000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00004e1000)={[0x80000000000, 0x2, 0x6, 0x1c00000000000, 0x68f, 0x10000, 0x9, 0xb38f, 0x0, 0x101, 0xfffffffeffffffff, 0x5, 0x100000000, 0x5, 0x4, 0x1], 0x2000, 0x800}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x0, &(0x7f000097a000)={@common='yam0\x00', @ifru_flags}}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) 2018/02/11 12:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000008b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a44000)=0x14) fcntl$setpipe(r0, 0x407, 0xb93f) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000004000-0x8)=0x80) readv(r1, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/11 12:06:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x5, 0x2}, &(0x7f0000002000-0x4)=0x98) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x4, 0x4, [0x34d, 0x4, 0x20, 0x9893]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) 2018/02/11 12:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) r2 = syz_open_dev$sndpcmp(&(0x7f000081a000-0x12)='/dev/snd/pcmC#D#p\x00', 0xd8fd, 0x1) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f000058b000)) r3 = syz_open_dev$vcsn(&(0x7f0000421000)='/dev/vcs#\x00', 0x0, 0x80800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000df6000-0x20)={{&(0x7f0000f88000/0x1000)=nil, 0x1000}, 0x1}) read(r1, &(0x7f0000466000-0x72)=""/114, 0x72) r4 = gettid() process_vm_readv(r4, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000de8000-0xe8)={{{@in=@dev, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000ff6000)=0xe8) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f00009ca000)={r3, r3, 0x8}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fee000-0x4), &(0x7f0000204000-0x4)=0x4) 2018/02/11 12:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f00009e5000-0xc)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x200000001e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x246}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/11 12:06:03 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000000f000)={0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) accept$alg(r1, 0x0, 0x0) poll(&(0x7f000000a000-0x20)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000004000-0x8)) 2018/02/11 12:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x2, 0xffffffff, 0xfffffffffffffffd}}) [ 48.072633] xt_connbytes: Forcing CT accounting to be enabled [ 48.079714] audit: type=1400 audit(1518350763.164:37): avc: denied { map_read map_write } for pid=6081 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 48.193471] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/11 12:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bc000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000002d000)={{0x7, 0x6d}, {0x4, 0x4}, 0x2, 0x6, 0x5}) r1 = syz_open_dev$sg(&(0x7f000054d000-0x9)='/dev/sg#\x00', 0x8, 0x100) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00008f3000-0xc)={{0x5, 0x1c0000000000000, 0x7fff, 0x40, 0x5, 0x100000000}}) inotify_add_watch(0xffffffffffffffff, &(0x7f00009e2000-0x8)='./file0\x00', 0x2000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r7, 0xaea3) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000214000-0x4)=0x5c) r8 = dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/02/11 12:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000266000)=0x2, 0x8) 2018/02/11 12:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004de000-0xd)='/dev/usbmon#\x00', 0x3, 0x20100) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000ab4000)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0xe}}) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000b1d000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00009c6000-0xb0)={{0x3, 0x1c2}, 'port1\x00', 0x0, 0x100000, 0x4, 0x8, 0xffffffffffffff65, 0x8, 0x4, 0x0, 0x7, 0x3}) 2018/02/11 12:06:03 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000060e000)) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) 2018/02/11 12:06:03 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000015000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = syz_open_dev$usbmon(&(0x7f00007f2000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x2) sendmsg$nl_xfrm(r2, &(0x7f00009b4000-0x38)={&(0x7f0000f64000-0xc)={0x10, 0x0, 0x0, 0x220450}, 0xc, &(0x7f0000b0b000)={&(0x7f0000e0c000-0x160)=@delsa={0x160, 0x11, 0x8, 0x6, 0x0, {@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x3, 0x2, 0x3b}, [@tmpl={0xc4, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x7f}, 0x2, @in=@multicast1=0xe0000001, 0x5, 0x5, 0x0, 0xfffffffffffffad8, 0x0, 0x8654, 0x7891}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x7f}, 0x2, @in=@broadcast=0xffffffff, 0x2, 0x2, 0x0, 0x43a, 0x306f, 0x1, 0x200}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x0, 0x32}, 0xa, @in=@empty, 0x2, 0x1, 0x0, 0x0, 0x8, 0x81, 0x6}]}, @ipv6_hthresh={0x8, 0x4, {0x20, 0x4}}, @policy_type={0xc, 0x10, {0x1}}, @ipv6_hthresh={0x8, 0x4, {0x6b, 0x67}}, @policy_type={0xc, 0x10, {0x1}}, @lastused={0x10, 0xf, 0xa7}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x1, @in=@empty}}, @replay_val={0x10, 0xa, {0x3, 0x6, 0x8000}}, @ipv6_hthresh={0x8, 0x4, {0x6d}}, @extra_flags={0x8, 0x18, 0x1}]}, 0x160}, 0x1}, 0x40084) listen(r1, 0x9) accept$inet(r1, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x3) listen(r1, 0x0) shutdown(r1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/11 12:06:03 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f000021d000)='/dev/admmidi#\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) shmat(0x0, &(0x7f00009a9000/0x2000)=nil, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) 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) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000c70000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={r3, @in6={{0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x3, 0x10001, 0x3, 0x9, 0xff}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="ed80b5276374de4f1e14275cf5de1ddc40c451b1afd5cfae0d827cb1fbc9252e1e379da3bb37a3cd0591d5ded4f37d8358c4e07967db2760c55efa9d0dd61edbbcf3d6f6fb86e4c283166510caa0387b6e67ae58f0818557e540d241c89553fd167b2153cb6803b0262498f86f2dd6af622dc67882fe509d", 0x78, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000003000)={0x5, 0x200, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)="d9c12e94f380efb0a918de5b07c108b7956ba04502a5e36b530211767d6b7a7c50c3c001e3b863c7e91b65d6f666a9d3aa69bd55896c07e1f397949b3e0fee3bef6c9b6d430ee5110d2ae7683da75190f16b69c44b9c2cb0a1a97c8f853458cb2afa55dfa61766f9faa0fa5e6c473cedc2ee7e405f77c2734b79de3c1e19cda49d82", 0x82, r1) keyctl$search(0xa, r1, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/02/11 12:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cb5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000a77000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x79) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de8000), 0x0) 2018/02/11 12:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000101000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000332000)=""/8, 0x8) r2 = dup(r0) setsockopt$inet6_int(r2, 0x29, 0x7b, &(0x7f0000c8b000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r1) 2018/02/11 12:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003ec000-0x8)=@assoc_value={0x0, 0x40}, &(0x7f0000360000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000089c000)={r1, 0x16, "2c8cddd5524ce1a9dc17855c89139e7d5d56e0e3f812"}, &(0x7f00002f7000+0x3a5)=0x1e) write(r0, &(0x7f0000b8e000), 0x0) fanotify_init(0x21, 0x101000) openat$sequencer(0xffffffffffffff9c, &(0x7f00001e9000-0xf)='/dev/sequencer\x00', 0x200400, 0x0) 2018/02/11 12:06:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000000000)=0x18) 2018/02/11 12:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae8000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_open_dev$adsp(&(0x7f00002fa000-0xb)='/dev/adsp#\x00', 0x6, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0x3d}], 0x1, 0x0, &(0x7f00005f9000)=[], 0x0) 2018/02/11 12:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x3f, &(0x7f00005bb000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aff000)="354f8e5ba30121336060ee6ac2a814f7bd8c965da17ff8b1045118b0f53a27e6376ceb7849946fe8d24589df4a4d06328df0e7787680b28244b776801acaa71268db2bb2cdfc1f4d93cd276621afbc4a46f589089083e98be5a14d6c5a8ca4fa177e3406dfe7c8d5eadd4162c5997b1ebe67567bb9434ccfce20330091dc05acc1e321237df52edbe22b67702cf86372011d37b252", 0x95) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000bcf000)={{0xffffffff, 0x100}, 'port1\x00', 0x12, 0x50400, 0x2, 0x1, 0x8, 0x1442, 0x6, 0x0, 0x4, 0x1}) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000723000-0x4), &(0x7f00006d2000-0x4)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000824000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f43000-0x4)) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/02/11 12:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100}, &(0x7f0000049000-0x4)=0xf1a, 0x0) clock_getres(0x4, &(0x7f0000e64000-0x10)={0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006f5000)='net/igmp6\x00') bind$pptp(r1, &(0x7f00007ca000-0x20)={0x18, 0x2, {0x1, @empty}}, 0x20) futex(&(0x7f0000381000-0x4), 0x4, 0x1, &(0x7f000000d000)={0x0, r0}, &(0x7f0000048000), 0x1) 2018/02/11 12:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5ce3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/02/11 12:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fb8000)='/dev/audio\x00', 0x101400, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000966000+0x74d)={0x68a, {{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, 0x88) r1 = socket$inet6(0xa, 0x0, 0x7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b05000)={0x0}, &(0x7f0000f67000-0x4)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000cd8000)=@nat={'nat\x00', 0x1b, 0x5, 0x640, 0x1b0, 0x0, 0xffffffff, 0x0, 0x1b0, 0x570, 0x570, 0xffffffff, 0x570, 0x570, 0x5, &(0x7f0000e3a000), {[{{@uncond, 0x0, 0x168, 0x1b0, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "dabc0b868a924ac7fe83f24ed6bfe0ed9cb09421e9e109a6b3b0a27b77cbbdd60d071ed5ea55a6ec69da912ad7e46666360556d8f45464accff32bc40db7af7107e4b4e365fbbf2cedd56d41962d11052b5247416f4837a6750e29509334dc0daef57fc06f7bc289b344a96400849253173ac7a0baa6630bd209e57b1f00eaac", 0x64, 0x2}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xd, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @icmp_id}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [0xff000000], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00', {}, {}, 0xaf}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x9}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@empty, @ipv6=@loopback={0x0, 0x1}, @gre_key, @port}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x16}, @dev={0xfe, 0x80}, [0xff000000, 0xff], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0xfffffffffffffc00}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}, @common=@mh={0x28, 'mh\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@multicast1=0xe0000001, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x129, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv6=@dev={0xfe, 0x80}, @icmp_id=0x3, @icmp_id=0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6a0) connect$inet6(r1, &(0x7f0000c48000)={0xa, 0x2, 0x80000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xad}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000a13000)={{0x3, 0x7, 0x8001, 0x7f, "f5e35a484909f8d9a6c9ff23062fc59b441808e5b47cfeff028c0713bb40be57d03441f070dde8e9027abb0c", 0x1ff}, 0x0, 0x0, 0x9eaf, r2, 0x1, 0x59e, "585fb99bb7d50f4a2b068424833044b903fb4a3adffe25c527828de1f36194a6cdd586dcd23b85aa2a6635c3f3d4f860e4e4deb75dbac904c767f0566607fb6f", &(0x7f00009d6000-0x1)='.', 0x1, [], [0x0, 0x0, 0x10001, 0x4]}) fsync(r0) [ 48.356737] sctp: failed to load transform for md5: -2 2018/02/11 12:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) epoll_wait(r1, &(0x7f0000832000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xffffffffffff7fff) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x2, 0x1, [0xfffffffffffffff7]}, 0x1ae) 2018/02/11 12:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/11 12:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000935000)={0x7fff, 0x2, 0x7, 0x2, 0x7}) 2018/02/11 12:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d85000-0x28)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0x1, 0x3) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020008, &(0x7f0000336000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/11 12:06:03 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) prctl$setmm(0x23, 0x4f068d72704c5ef2, &(0x7f0000c6d000/0x1000)=nil) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000fd9000)='proc\x00', 0x0, &(0x7f0000fc9000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b80000), &(0x7f0000fd8000)=0xc) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00009c0000)={0x0, 0xe5, "732b8dbfd12c8491b517f5bc386ed6d25cae4fdf5c79279b7fdda61fe98cbc9f144e487b316b97be8261e60a6f14b18d13e57b093527bf748441a3d64af9e4c91d04ebc3bca414639e812594b92fee64c8428ae2fef2271636a2d99109db67e432f88a5f1b28a906b822b30730dee1265f9907ab84efa7718a38e771969407134622e01b02a8abbbd56408e3f382c72ebad863d45e86a12be35520b30e0b7b11f170f39e12aa8220e61b303d327956f8d2796260cc9c4572253210c3c66b98a017583fe53310949bdc74c22059cd5c4b88ccaba9d7da62f5c1ee04dc7c4fb6eff6dec87c0f"}, &(0x7f000009d000-0x4)=0xed) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fda000-0x8c)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, 0x8c) getgroups(0x0, &(0x7f000018b000)=[]) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fdb000-0x8)={0x0}, 0x4000) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f0000fda000-0x10), &(0x7f0000ef5000-0x4)=0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fdc000-0x4), &(0x7f0000c0c000-0x4)=0x4) getdents64(r3, &(0x7f0000fd7000-0x3d)=""/61, 0x3d) getdents64(r3, &(0x7f0000429000-0x1000)=""/1792, 0x700) 2018/02/11 12:06:03 executing program 6: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000916000)={0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000001000-0x10)=@ax25, 0x10, &(0x7f000031d000-0x10)=[{&(0x7f000050e000)=""/246, 0xffffffffffffff86}], 0x0, &(0x7f0000000000+0xe68)=""/51, 0x33, 0x1}, 0x3fc}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000051f000-0x40)=[{&(0x7f000030a000)=""/10, 0xa}, {&(0x7f00007db000)=""/156, 0x9c}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000001000-0x28)=""/40, 0x1a}], 0x4, &(0x7f000015d000-0xaa)=""/170, 0xaa, 0xffffffffffffffff}, 0x5}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000000000)=[{&(0x7f0000707000)=""/195, 0xfffffffffffffd8b}, {&(0x7f000074d000-0x33)=""/51, 0x33}, {&(0x7f0000722000-0xbd)=""/189, 0xbd}, {}, {&(0x7f0000626000)=""/130, 0x82}, {&(0x7f00008e8000)=""/168, 0xa8}], 0x6, 0x0, 0x0, 0xe99a}}], 0x3, 0x0, &(0x7f00007b8000-0x10)={r0, 0x989680}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "35661b99c87d"}}) 2018/02/11 12:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00006f4000-0xc)='/dev/amidi#\x00', 0x1, 0x0) accept4$alg(r2, 0x0, 0x0, 0x800000000000803) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00001c4000-0x4)={r0}) r3 = getpgrp(0xffffffffffffffff) chmod(&(0x7f00000c8000)='./file0\x00', 0x40) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f00004f0000-0xc)) 2018/02/11 12:06:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000b46000-0x8)='./file0\x00', 0x0, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000002000-0xc)={{0x400, 0xff, 0x200, 0xda13, 0x4, 0x40}, 0x99e3}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) socket$l2tp(0x18, 0x1, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000011000-0x10)={0x1d}, 0x10) recvmmsg(r3, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x9, &(0x7f000000d000-0x50)=[], 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f0000013000)=""/49, 0x31}, {&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000014000-0x19)=""/25, 0x19}, {&(0x7f0000015000)=""/158, 0x9e}, {&(0x7f000000e000)=""/110, 0x6e}, {&(0x7f0000015000)=""/160, 0xa0}], 0x6, &(0x7f0000016000-0xb8)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvfrom(r3, &(0x7f0000013000-0xe6)=""/230, 0xe6, 0x0, &(0x7f000000e000)=@nfc={0x27}, 0x10) 2018/02/11 12:06:03 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f000000a000)='/dev/snd/pcmC#D#p\x00', 0x24, 0x101000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000000b000-0x6)={0x1, 0xbb, 0x1}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/11 12:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000021000)='/dev/midi#\x00', 0x7, 0x4000) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000092d000-0x4)=r2) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) accept4$ax25(r1, &(0x7f0000f4d000-0x10), &(0x7f0000f2c000)=0x10, 0x80000) exit(0x0) dup2(r3, r0) 2018/02/11 12:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) setns(r0, 0x40000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r0) 2018/02/11 12:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/1024, 0x400) getdents(r0, &(0x7f0000001000)=""/24, 0x18) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000063f000)=0x1000, &(0x7f0000ca4000-0x8)=0x2) 2018/02/11 12:06:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x928) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 12:06:03 executing program 0: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f6d000)='/dev/usbmon#\x00', 0x1000007fffffff, 0x20000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ca4000-0x8)={0x0, 0x4}, &(0x7f000012e000-0x4)=0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f6c000)={r2, 0x91f6}, &(0x7f0000f6c000)=0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f00001d0000-0x10)={0x77359400}, &(0x7f0000f6c000)) 2018/02/11 12:06:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x5, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00005d5000-0x8)) 2018/02/11 12:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000073a000)=0x2, 0x14e) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 12:06:03 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000009000)="74727573746564406e6f6465766b657972696e6770707030656d308c73656c696e75782d70726f6300", 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000000a000-0x50)={@syzn, @ifru_mtu}) r2 = syz_open_dev$midi(&(0x7f0000009000-0xb)='/dev/midi#\x00', 0x100000000, 0x400) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000003000)={0x2, 0x400, 0x3, 0x0, 0x16}) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0xffffffffffffff48) 2018/02/11 12:06:03 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000000f000-0x2)=0xae5, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0xc, 0x12, &(0x7f0000009000)=@raw=[@exit={0x95}, @jmp={0x5, 0xfffffffffffffff7, 0x7, 0x7, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @generic={0x2f918616, 0x9, 0x3, 0x101}, @ldst={0x3, 0x3, 0x6, 0xd, 0x5, 0x40, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x11}, @alu={0x4, 0xffffffffffffff0f, 0xd, 0x9, 0xf, 0x20, 0x4}, @ldst={0x0, 0x1, 0x3, 0x4, 0x0, 0xffffffd6, 0x10}, @generic={0x3ff, 0x4, 0xb8, 0x25e}, @ldst={0x2, 0x3, 0x6, 0xb, 0xf, 0x0, 0x10}], &(0x7f000000d000)='GPL\x00', 0xffff, 0x31, &(0x7f000000d000)=""/49, 0x41100, 0x1, [], r2}, 0x48) 2018/02/11 12:06:03 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000-0x4)={0xfffffffffffffff8, 0x1, 0x9000}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001000)={'filter\x00', 0x7, 0x4, 0x3e0, 0x1e8, 0x0, 0xe8, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000002000-0x40), {[{{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xd}, 0xff, 0xff, @empty, {[0xff, 0x0, 0x587fc859d6c6d525, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3, 0x1ff, 0x6, 0x0, 0x80000000, 0x100, @common='bcsf0\x00', @common='gretap0\x00', {0xff}, {0xff}, 0x0, 0x5}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x9}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x36, 0x7, 0xea1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x12}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001000+0xde5)=0x400, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, 0x0, &(0x7f0000002000-0x4)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PPPOEIOCDFWD(r0, 0xb101, 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) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002000)=0xc) fcntl$lock(r3, 0x6, &(0x7f0000000000)={0x0, 0x1, 0x4, 0x7fff, r4}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/02/11 12:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000290000-0x10)='/dev/sequencer2\x00', 0x280000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c1b000-0x4)=0x2, 0x4) close(r1) 2018/02/11 12:06:03 executing program 5: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e40000)={0x0}) clock_settime(0x0, &(0x7f0000001000-0x10)={r0}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000938000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r2 = socket$inet(0x2, 0x6, 0x3ff) r3 = getgid() mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r2, 0x2, 0x7f) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000093a000-0x4), &(0x7f000093a000-0x4)=0x0, &(0x7f0000469000)) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000093a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000093a000-0x4)=0xc) r6 = getegid() mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000939000)='./file0\x00', &(0x7f000093a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r2, &(0x7f00003ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001b9000), &(0x7f000028a000-0x4), &(0x7f000070d000)=0x0) fstat(r2, &(0x7f00005a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002f0000)='./file0\x00', &(0x7f0000021000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000078c000-0x158)={0x7, 0x0, [{0x5, 0x2, 0x0, 0x0, @irqchip={0x7, 0x6}}, {0xf1, 0x3, 0x0, 0x0, @msi={0x200, 0x80000000, 0x7}}, {0x43c, 0x3, 0x0, 0x0, @msi={0x64, 0x5, 0xfffffffffffffffd}}, {0x8, 0x2, 0x0, 0x0, @msi={0x6, 0xabc, 0xc7ac}}, {0x81, 0x7, 0x0, 0x0, @adapter={0x1f, 0x5, 0x1, 0xffff, 0x3}}, {0x800080000, 0x3, 0x0, 0x0, @msi={0x9, 0xff, 0x6}}, {0x5, 0x0, 0x0, 0x0, @adapter={0x40, 0xfffffffffffffffe, 0x200, 0x2, 0x3}}]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000939000)=[r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]) connect$l2tp(r1, &(0x7f0000484000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x4, {0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6}}}, 0x32) 2018/02/11 12:06:03 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000012000)='./file0\x00', 0x88) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x8, 0x410200) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000012000), &(0x7f0000013000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) syncfs(r2) recvmsg(r4, &(0x7f000068d000)={0x0, 0xfffffffffffffeaf, &(0x7f000008b000)=[], 0xe9, &(0x7f0000fc5000), 0xff56}, 0x2000) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 12:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000537000)={0x2, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007db000-0x14)={0x0, 0x3, 0x4, 0x9, 0x6}, &(0x7f00004f4000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c6000-0x20)={0x9, 0x1b, 0x204, 0x400, 0x81, 0x3ff, 0x0, 0x7, r1}, &(0x7f0000565000-0x4)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4001, 0x0) r3 = accept4$inet6(r2, 0x0, &(0x7f0000546000), 0x800) getegid() r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d55000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000ece000)={0xc0000, 0x0, [0xff, 0x7fff, 0x8ef, 0x9, 0x7, 0x800, 0x3f, 0xffffffffffffffff]}) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r2, &(0x7f0000d2b000-0x57b), 0xfffffffffffffd6f, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000079000)={0x0, 0x3, 0x1f, 0x6}, &(0x7f00007bf000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000225000-0x8)={r5, 0x3}, &(0x7f0000c77000)=0x8) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000fc4000)) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000be000-0x88)=@routing={0x6, 0x10, 0x3, 0x4, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, 0x88) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00006e0000-0x4), &(0x7f000095e000)=0x4) signalfd4(r2, &(0x7f000057a000)={0x8}, 0x8, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00009e3000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000526000)=0x24) 2018/02/11 12:06:03 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000034e000-0x9)='/dev/ppp\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x202040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000091a000-0x6b8)=@nat={'nat\x00', 0x1b, 0x5, 0x658, 0x0, 0x440, 0xffffffff, 0x2e8, 0x0, 0x588, 0x588, 0xffffffff, 0x588, 0x588, 0x5, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffff00, 0xffffffff, 0x0, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="95fc8cf00d651a558dd92d1cc0012f2e", {0xff}, {0xff}, 0x2b, 0x3, 0x1, 0x54}, 0x0, 0x168, 0x1b0, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x2, 0xffffffff, 'bm\x00', "64c62f40a6b3996b6ed4fe3d554701d7b0b140a817cc6316836b982e6c1e41cee0d92c361ad8211dd425aef0c8a0138053adae5277d5157fdc8d5ddcba8de9b5223a91d4d6a9c40253e924bc827c7920d052e250e2ded69b194ee989b8041cf8c3df731ca7f636f9e8949f36d328a313f587e1af49d0fb51cea038a97d1bc6c9", 0x4}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv4=@loopback=0x7f000001, @ipv6=@empty, @port=0x2, @gre_key=0x7}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff, 0xffffffff, 0xffffff00], [0xffffffff, 0x0, 0xff0000ff, 0xffffff00], @common='teql0\x00', @generic="9812dfecf555c6c6ba51e29aac78c560", {0xff}, {}, 0x3a, 0x1000, 0x4, 0x2}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x6, 0x1, [0x1, 0x9, 0x3f, 0x100000000, 0x2, 0x7, 0x1, 0x800, 0x1, 0xa7, 0x80000000, 0x4, 0x20000000, 0x6d1, 0x1, 0x69f4], 0x6}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xc, @ipv4=@multicast1=0xe0000001, @ipv4=@multicast2=0xe0000002, @gre_key=0xfe, @port=0x3}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="14743acb7c0489dc7e08a9ddb1db4b64", {0xff}, @generic="d747490739c83141a6429a5d96ac93b2", {0xff}, 0x8}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @icmp_id=0x3, @port=0x3}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x0, 0x16}, [0x0, 0x0, 0xffffffff, 0xff], [0xffffffff, 0xe31e5dd976528d7c, 0xff000000, 0xffffffff], @generic="00e3d087317520cc0eb578aa94865e1c", @generic="f1d5533e1a854eb7ed112343a31fa5d1", {0xff}, {0xff}, 0x0, 0xffffffffffffff7f, 0x2, 0x10}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x2, 0x8, 0x2, 0x101, 0x108, 0x706}}, @common=@inet=@set1={0x28, 'set\x00', 0x1, {{0x5, 0x2a, 0x2}}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv6=@loopback={0x0, 0x1}, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}, @port=0x0, @gre_key=0x6d}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x5}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/11 12:06:03 executing program 4: mmap(&(0x7f0000000000/0xd49000)=nil, 0xd49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x1) mmap(&(0x7f0000d49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d49000)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000bc1000-0x10)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a08000-0x48)={0xf, 0xd, &(0x7f0000d4a000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x92e7}, [@generic={0x400, 0x3, 0x2, 0x8001}, @call={0x85, 0x0, 0x0, 0x1c}, @generic={0x1, 0x6, 0x6, 0xbfee}, @ldst={0x2, 0x0, 0x2, 0xa, 0xf, 0xfffffff4, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x16}], {0x95}}, &(0x7f0000d4a000-0x4)='GPL\x00', 0x2, 0x60, &(0x7f0000a43000)=""/96, 0x41100, 0x1, [], r1}, 0x48) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d48000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0xd0, 0x0, 0x1a8, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000d48000-0x40), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a}, @generic="6689b28bba4f865b04acafe860af65e4"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="3648d395b048"}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @generic="c8536b1cf58213c44d7c92b0e25c8a12", @common='bcsf0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) 2018/02/11 12:06:03 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/11 12:06:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ece000)={0x0, 0x0}) ppoll(&(0x7f0000e78000)=[{r0}, {r0, 0x8000}, {r0, 0x51}, {r0, 0x20}], 0x4, &(0x7f0000e6e000)={r1, r2+30000000}, &(0x7f00000c6000-0x8)={0x4037}, 0x8) eventfd2(0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00007f0000-0x9)='/dev/rtc\x00', 0x8800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000856000)={0x31, 0x9e7}) read$eventfd(r3, &(0x7f0000ad3000-0x8), 0x8) accept4$packet(r3, &(0x7f0000d85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a3f000)=0x14, 0x80000) 2018/02/11 12:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000d37000-0x1c)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a10000-0x8)={0x0, 0x3ff}, &(0x7f00009a8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000061f000-0x14)={r1, 0x9, 0xa642, 0xaf0, 0x7fff, 0x3}, &(0x7f0000bc4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/11 12:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000021000), 0x0) clock_gettime(0x0, &(0x7f000043a000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={r0, r1+10000000}, &(0x7f0000048000), 0xa4) io_setup(0x80, &(0x7f0000227000)=0x0) io_destroy(r2) pselect6(0x40, &(0x7f0000aa7000)={0x80000000, 0x9, 0x7, 0x2, 0x1, 0xffffffffffff8001, 0x401, 0xfffffffffffffffa}, &(0x7f0000999000)={0x80000000, 0x5, 0x1, 0x88, 0xfffffffffffffbff, 0x7, 0x4ba, 0xfffffffffffffe01}, &(0x7f0000bde000-0x40)={0x5, 0x3f, 0x6, 0x7, 0x2, 0x20000000000, 0x3, 0x1f}, &(0x7f00003cc000-0x10)={0x0, 0x989680}, &(0x7f0000f6d000)={&(0x7f0000100000)={0x1}, 0x8}) 2018/02/11 12:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000372000-0x4)=@assoc_id=0x0, &(0x7f00006b6000)=0x4) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000ffa000-0x4)=0x23fb, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000027b000)={r3, 0x3f}, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00008ec000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ac000)=0x1c) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/11 12:06:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x1, 0x0) fsync(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x2001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x13)={r2, 0xb, "3141b954c3ee630ad0da87"}, &(0x7f0000001000)=0x13) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00007e8000-0x50)={@common='bpq0\x00', @ifru_mtu=0x7}) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00005e5000-0x4)=0x10, 0x4) pselect6(0xfffffffffffffef3, &(0x7f00000ac000-0x40), &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00009a5000)='/dev/rtc\x00', 0x40, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) connect$netrom(r4, &(0x7f0000ee4000)=@ax25={0x3, {"167ebfcc8d5ed2"}}, 0x10) ioctl$TIOCNOTTY(r3, 0x5422) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000e0f000), &(0x7f0000718000-0x4)=0xc) prctl$setfpexc(0xc, 0x10000) openat$selinux_status(0xffffffffffffff9c, &(0x7f000020f000)='/selinux/status\x00', 0x0, 0x0) 2018/02/11 12:06:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x402000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000bdd000-0x2), 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000780000-0x9)='/dev/rtc\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000b0b000-0xe)={0x2, 0x0, @rand_addr=0x6}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000), 0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00007bf000)={@rand_addr=0x9, @loopback=0x7f000001}, 0x8) 2018/02/11 12:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00004fd000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00009da000)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000c44000)=0x14) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ca000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cf3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000238000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000c22000-0x2f)={r4, 0x27, "a8b6eb631f92e14c1cf1b42dd117d3197016347db51f80cf68e7f50bdf4713accabf75f73f8ecc"}, &(0x7f0000c63000-0x4)=0x2f) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000ac6000)={0x2}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000118000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe11e, r2}) r5 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r5, 0x18000451d, &(0x7f000022b000-0x1)) 2018/02/11 12:06:04 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x0, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "c07bd16e696b0cd87a3204223a5f873609f6dae53685cdf299676a652bc1"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x2e8, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x1c, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/11 12:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) socketpair(0x0, 0x0, 0x0, &(0x7f0000584000)) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) delete_module(&(0x7f0000a7f000)='(-]\x00', 0x200) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)) 2018/02/11 12:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0x8) write(r2, &(0x7f00007dd000-0x26)="bfecf3f966110ef8309ab47b4fd5e54c9f075a3640e8ff2acfa3b7883f85b9de307321b53214", 0x26) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ec000-0xc)='/dev/rfkill\x00', 0x84040, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00002bc000)={&(0x7f0000758000/0x3000)=nil, 0x3000}) dup2(r1, r0) 2018/02/11 12:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) r1 = shmget$private(0x0, 0x2000, 0x54000040, &(0x7f0000c34000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/02/11 12:06:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x1}, {0x4}, {0x2, 0x7ff}, {0xb, 0xfffffffffffffff7}, {0x3, 0x100}, {0x2, 0x7}, {0x0, 0x2}], 0x7) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000ab8000)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000)={0x6, 0xb84, 0x4, {0x77359400}, 0x8, 0x7}) 2018/02/11 12:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a85000)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r1, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aaf000-0x10)={&(0x7f00007a7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r1, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000064000-0x5)="d5c0", 0x2}], 0x1, &(0x7f0000101000-0xc8)=[]}, 0x0) 2018/02/11 12:06:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x220000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000222000-0x4)={0x7f, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000079f000-0x39), 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000c57000-0x38)={&(0x7f000043e000-0x80)=@generic, 0x80, &(0x7f00007e2000)=[{&(0x7f0000b0d000)=""/4096, 0x1000}], 0x1, &(0x7f0000ea0000)}, 0x0) 2018/02/11 12:06:04 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c25000-0xd)='net/if_inet6\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b89000)={0xe878, 0x5, 0x6, 0xffffffff, 0x6, 0x2c0a, 0x4, 0x6790, 0x0, 0x5, 0x4, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ef3000)={0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b38000+0xefa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) socket$inet(0x2, 0x0, 0x0) write(r3, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r3, 0x540a, 0x1) 2018/02/11 12:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a2b000)='net/psched\x00') ioctl$TIOCSCTTY(r0, 0x540e, 0x7) readv(r0, &(0x7f0000907000)=[{&(0x7f0000683000-0xba)=""/186, 0xba}, {&(0x7f000088b000-0x28)=""/40, 0x28}], 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004ba000)=0x91f, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000caa000-0x2)={0x6, 0x1fffffe}) sendmsg$nl_netfilter(r1, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write$selinux_user(r1, &(0x7f0000d8b000-0x34)={'system_u:object_r:unconfined_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x34) [ 48.970994] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/11 12:06:04 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000001d000-0xd)='/dev/dmmidi#\x00', 0xf68, 0x26c002) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000010000)={0x100000000, 0x0, 0x0, 0x5}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000001c000)={0x200, r2, 0x2, 0x9}) 2018/02/11 12:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000083b000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000d1a000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x4}, 0x1c) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00007a0000)={0x9, 0x2}) dup(r2) 2018/02/11 12:06:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000089d000), &(0x7f0000001000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) r3 = socket$inet(0x2, 0xa, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r2, r1, &(0x7f0000fda000-0x8), 0x100000001) [ 49.056796] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=6321 comm=syz-executor1 [ 49.094216] tc_dump_action: action bad kind 2018/02/11 12:06:04 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) geteuid() mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002d000-0xc), &(0x7f000001c000)=0xc) gettid() mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000002d000-0xe8)={{{@in6=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000020000)=0xe8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000023000-0x4), &(0x7f000002d000-0x4), &(0x7f0000020000-0x4)) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000dc0000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0xfffffffffffffffe}]}, 0x38}, 0x1}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) getuid() mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000024c000)=0x2, 0xffffffffffffff65) r2 = syz_open_dev$admmidi(&(0x7f00001a6000-0xe)='/dev/admmidi#\x00', 0x8, 0x40200) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00007dd000-0x400)={"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"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a8e000), &(0x7f0000ec9000-0x4)=0x4) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "a480f251afbb43b8a6"}}}}}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000220000-0x10)=@req={0x50, &(0x7f00000c7000-0x50)={@common='ip6gretap0\x00', @ifru_data=&(0x7f0000cf1000-0x20)="a07c9e279934fd1f47151762e639d765d3ac154d30e681a530e9ba26b9d78462"}}) [ 49.105145] tc_dump_action: action bad kind 2018/02/11 12:06:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf4, 0x60200) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e04000)=0x100000001, 0x4) listen(r0, 0x0) listen(r0, 0x80000000) 2018/02/11 12:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebd000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000064d000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000400000)={&(0x7f00008d2000/0x2000)=nil, 0x2000}) shutdown(r0, 0x1) 2018/02/11 12:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) writev(r0, &(0x7f00005da000)=[{&(0x7f000053f000)="6dbe97e4cc8b9491b76cca71d0f657ea3087564ec527b8a570", 0x19}, {&(0x7f0000415000-0xe3)="071a019078ba1aead0ee710cfd28ee305ec92c2ed1ef2ccb16526b80025158d5277270defaf41f3d6cc916d199918def9110c4e7e335ef6a1ef0d212bd4dc41ca3a162d067c7613f8e98774ca9ce9d27d088e56fd6044f1c8629e30f0c77857abe7a32fafa4dea28f24c4eced22a6758864a04f501588ab3cde737f3dcc79bf3c4fae98c8ccba57b31f95f2a8a1ab131bc368488fa63fc61d567d0a3100af07ce930ad061bd77223dcbbd05b8142015587bc6f9fb731d4cd07c613150aeec32cdbcf121a71d3d383b83235926371cfc0bfb4cb624e0ce37b80994b4ad6d6627080de84", 0xe3}, {&(0x7f0000e12000-0x1d)="773323ebcecbc7894f31facf5a3241bc83d8fbd8d171dbc4f1f5c7e194", 0x1d}], 0x3) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) mq_timedreceive(r1, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) 2018/02/11 12:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$packet(r0, &(0x7f00003a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000bb4000-0x4)=0x17) sendmsg$can_raw(r0, &(0x7f0000315000-0x38)={&(0x7f0000cbf000)={0x1d, r1}, 0x10, &(0x7f0000863000)={&(0x7f00001f3000-0x48)=@canfd={{0x2, 0x100, 0xfffffffeffffffff, 0x5}, 0x8, 0x1, 0x0, 0x0, "737709b01d6dcf80127115a145c0c9b76e4a802fcb17995556f853c095994fdefc264878ae9dbb6479a78db0ee9c7a41aab7f094fd9149c26c6fc5659a3e5b22"}, 0x48}, 0x1, 0x0, 0x0, 0x8045}, 0x40) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) 2018/02/11 12:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) lstat(&(0x7f0000450000-0x8)='./file0\x00', &(0x7f00003fe000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000e3c000)=r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00004d8000)) 2018/02/11 12:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000096e000-0x11)='/dev/qat_adf_ctl\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c71000), &(0x7f0000211000-0x4)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ed000)='/dev/sequencer2\x00', 0x200000000004000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ced000)={0x200, 0x3f, 0x7fff, 0x4}, 0x8) unshare(0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b1a000), &(0x7f00000e7000)=0x20) 2018/02/11 12:06:04 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000025000)='/dev/amidi#\x00', 0x200, 0x200) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000025000), &(0x7f000000b000)=0x60, 0x80800) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000025000-0x28)={@common='sit0\x00', &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x8, 0x0, 0x0, "e55135a57928"}}) 2018/02/11 12:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000037f000)={@generic="2632170142e8bf76555f3f08411f8792", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') sendfile(r0, r1, &(0x7f00005d5000-0x8)=0x84b, 0x2000000000000ff) 2018/02/11 12:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002fb000-0xb)='/dev/mixer\x00', 0x13d400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000188000-0x8)={0x0, 0x9}, &(0x7f0000a1a000+0x23f)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a4a000)={0x0, 0x81, 0x1, 0x100}, &(0x7f0000196000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c87000)={0x0, 0x1ff}, &(0x7f00002b5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000058f000)={0x0, @in={{0x2, 0x1, @empty}}, 0x9, 0xffff, 0x8, 0x0, 0x8}, &(0x7f0000c24000)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f00004a4000-0x150)=[{&(0x7f00008d9000-0x1c)=@in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x1c, &(0x7f0000a71000-0x70)=[{&(0x7f00004aa000-0xaa)="df296f66c93512d39c79497ddaad7691f3a14ea6a8ce5a6eb530524d85440483d1c7b8e9a35cd40688ec05df3cea1f894a9fd1b08748e02cdba5d7e6b753176b53e40f7b5799acdc55c39d656a7b4e27c740c681d9c47eb54ab7acfabbeb3683cf6139889744ce74c3f62e63290099dabcf97a1675c0b171761efffcebed130a03abcde0b216fa7a0806b6873bd95c456ad6ca4921d31a3f6573f27575c0b45548b6385dc7cecf510f2a", 0xaa}, {&(0x7f0000f25000-0xaf)="7c4eb0f953d51570a993d7ebd4f22e087c4f3f253853515da54b37ffd9aa571d69e832d062f6850889bc7b0ce15935c94793f8a269adfc861cbcae641f8a84b89804b42518f320abb6993e036d6358a7d807a4ccb11c67a44c805d2695f6da1cd289856dc9298c741a8a19ff656408fba3995267ba0b941c42056e6d4a64b6dabe9c208b27fa57a7babc8df53428cd97928b99666bdcefd8fe447aae44bb6ec63cf9ea7865ea556404211cac8abccd", 0xaf}, {&(0x7f0000ff9000-0x9f)="24c4e7940e8c3e4544d83bcd8e44de226ac2569b2fb3cc5d4369879a901435ae6cf605b9b9afb4a9333370c3a3569088b4d9a9af48191d50ad85ebc7a21debc26ef204e6fefefe4cff974b119c06f8346eb806cf4476d1fbbc767c57102b41c80850cb80ba5fd245ec0d8031b804256bec4704650666e93b8a3c8b1396d194fbda45c8497f839a491fc83d23ac792d41cae54fc22aa85b65f7a248d58a6519", 0x9f}, {&(0x7f0000302000-0x9a)="8b638ce5fa21e25273a47bd93f1021bf2c4d2fdb9409bcd8c070eed91738d511796ee739690e37fac16c41cb10922144adfcfddf21e4387efaf09d428357d54442ed2a9b575f771ab9b189b9170f8d3954c963ea664eefab60b4ae78bef1de4e9ef659004ec18cd6ad50c4fa927a17e75c128249c7aa038577e73bf7704b43a10ef0b67dccb3266b409c7e8f98d1ab90a06708c09f8755d31fad", 0x9a}, {&(0x7f00008c9000-0x4d)="ad83989ed44d2b8e24f7b041243cbc93f9baea828366ac4a249d3d02e27bfdfda8a0d194963375d226a0017979c7e97fb74ac059f6112cff99b63c66664f0a1b8ea2c398d0a662dee0f3681619", 0x4d}, {&(0x7f00004b7000-0x5a)="fd7411f45b0a41fb101cf479938016107aa61e968584b9efc2eb64f389865f55baed76712177abf7cc36e45c59bf06f886f9fef2eea9236774e1a0f5511d5bc81d03b1a22f9d2a193e512c4ecfa8cc868298b9e8eca313e3beee", 0x5a}, {&(0x7f000019f000)="82422f661ce76acdf05d638fea5feabf3e0738d7741929dd3aedd87bf74d045b62fcf25adf3d685b5816d47f8554a7763924864623119fe2929e2a08d196421984145e3ebfd2ab786e689716253fe422", 0x50}], 0x7, &(0x7f00000da000)=[@init={0x18, 0x84, 0x0, {0xfff, 0x81, 0x48c, 0x6cae}}], 0x30, 0x4000}, {&(0x7f0000156000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00004e7000)=[{&(0x7f0000a4f000)="d50cf87e33809933", 0x8}], 0x1, &(0x7f0000189000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffe00, 0x8, 0x6, 0x80000000, 0x1f, 0x7fffffff, 0x4, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffff, 0x2, 0x0, 0x1ff, 0x7, 0xfffffffffffffffa, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x401, 0xfffffffffffffffe, 0x1}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0x5, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x2, 0x2}}, @init={0x18, 0x84, 0x0, {0x21, 0x101, 0x3, 0xcbd}}, @init={0x18, 0x84, 0x0, {0x10000, 0x10000, 0x4, 0x3}}], 0x150, 0x4000010}, {&(0x7f00002d4000)=@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x62}, 0x1c, &(0x7f0000163000-0x30)=[{&(0x7f000064b000)="8dd430b957fb447d6345a7d17e2396af266d777ae48697d792a2f525c47c58", 0x1f}, {&(0x7f0000566000-0x90)="40922f13e9e19036116aba6bd15562c9c53b0777ead79d1c264275671fc92c8448ff8fdbb87965069360db74eb75b7ebbb1757796615724765efa14f81685d59ee11f407a8d70d3b896a4761f3c806f5147903112a5cdbcd8e82c11546f985b82f7bf15cd8e2c23016c0523bb1babb4c7ce495681507502e5241761363894665be85983906c2f808d41f510549a855f7", 0x90}, {&(0x7f000008b000)="f90e4220a049a960623f4cc2f40ddf3056afe1d6c09ceba10bd235eb2fec6f32f4dcb6348182f5706a7ea1d4836ec5f550d18dac4cb5e5e70cbbf8dda2536eb5fcba05970e2c016fb09ff5cc3de04f030622b3a7fafc60d959c838f09195075e7de8370880ea82aa3092ef0c3fe32064e0f4e982cc4de6fb199f909a10dac4b3e873712d9b7ef5d92a6fc1436e88101e371b10f0fc2ae9afeb9799581627fff159b44f17f824f4b6171946d61701b4a1566b39ae754f", 0xb6}], 0x3, 0x0, 0x0, 0x40010}, {&(0x7f000087f000-0x1c)=@in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f00004a9000-0x30)=[{&(0x7f0000342000-0xdb)="1ef70017dc1f1bdd526528cde7ff345fb9f9ba0fb5e2016ecbbfad67d42fc1673b654b9aef3031d1bc319f8d965350f9e3968b717657ff8a8e59e645222469c2a74c4d4217c917bf1c032999d134d1a90ec7a8ae18e1d56731a127686d9e41ef9eea8c0b9c9b4748d769ab0a50f6f896ee21e251119e2c75da2ae824872473cb152f72c20e4b3ea6d5ab781d82dd55d3581fa868758488b2b6775e1eb2eda6f2ee40de4ce08c7bb968ba5744a3b9be605717dc362f9365336b235f6f38831c608f158b6d32a9105a583a8c1089fe1a694293ded5796da7c3d7d7e6", 0xdb}, {&(0x7f00005ea000)="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", 0xfc}, {&(0x7f00007ef000-0x33)="2473ddd7eb8ffae057d14ac8c2fe2009e0c2cf0e849eb09eb3de89423a82f780b017dd98f7fcb592e8fbe114f6f5451d72c52a", 0x33}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000cd8000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fec000)=[{&(0x7f0000e10000-0x91)="6f74d067f1e852e81821bf818130b047bee299285b49864a4f1b202fda90ef233b73227caf41bd0021fb59fde1b20c871af7c819f13a19c936d8ddacfeaa3e6480eba917e00212f3c58ffec368daec698d5e200cf9bd73f644305182bc845104a4f22f868f303714d95226949e40ed5637a92efe651a3c48b9ffbef0b1463e4adacdf7efb1f26777ae0faa078f53657f55", 0x91}, {&(0x7f00003ef000)="e75a1fb4b7f21f57032321b49b3b85ccced15a694a2127b8afe47348ebc71e61b6fbdc85de871db765c535b0024a9c9af86589a10659fe0abef0bab13ffe55c14f4ac7ed5908e2579848a2919ad3b7e0aa42cc621f1402207efd74850ad08ba5", 0x60}, {&(0x7f0000bd4000-0x56)="3f4feecf34dae8e28b52ad1c818487105850c9f6fca1717046a092f692df3ca6122578d12925c93866732e96d293806cacc5cbbca9bf4d26b9c910b800c449c3a41273c63f2d1be6a1cd0a704e594a90ed9b639b1ba1", 0x56}, {&(0x7f0000397000)="480d62b92465c328f6a8b46d654c003a35b18a78fbbd05b05eea008c202bcb0a47a66b36af9acc0900599b503b0f3536d300d59b471691ca3af8f3ea4cc3b687aab2c91d1fca1f5c64fcc11993e5e1bf7caa3cab73a373514f1325735df85f95660c12641653f59f36978b200f47c0a058e864314b9c26da4fed3ef451df744271cbf28dfe3a122d15164e74024b68972b980e035f150de25dc2fbc554035cc53a62056551a074c9b2b9cae25d3b47db1f6e568a8bc7bf5127187b1b07fe308507117f6768299b92b9fac27a51086fa17b3190da5af1afba0bab1c4ae8", 0xdd}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000d86000)=@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000531000)=[{&(0x7f0000bd2000-0x6c)="8ed9981a50a8cb2087cbd33c522cd310ec08f762bafc91ff078fe4ead4ac810b8fd110b6ec97505655e16409ebe040238066b0cede2bec05a1a34ce8bb22e700c8728d8b55d96c0fb1add346857b12b5e30fd4ed5fb77b16a87631f70b34acbb8509bad707db26efcd2df82f", 0x6c}, {&(0x7f000037e000)="b4a4940d38e78ca0b1a404aa2c496495f03b4b8f799f17d9157889e600a846ddf0e6b85622521bd282e064ba68410b266d426333c2b6e04f0123b7183003125d364b21d12d1fa3ad268d0a4f583cfaa59100bef242b7a44ddda7422d8587d81ac6b7a1f7950fa917d96673e78c4c6a39c1cf1258ba69688a99bdb189f75d9c45ef02c8289393f0ee5d157527a45338a9d5f63eee2f457574b7d8174362be547164ebc86c2950a798242405482975815d4e98f5b08f703cada20a62a6d5a7d4c83783e58269e3d6c28e2ad4a78aff70a72079de962cb14e64475f5c8162141caf145a95c528c559429a6eaa2196b3bc5d78e8663dff8979629b96bb342a5470f26e07d74110d8794528b534750501440cbae06f9f54de52c34f4c700daa85e5b5d0ff7082637974b3202c0a5320f89b3129b39c4000d51c39f14c00c11e650225ba522422af6cf38bc2a4970868432986bb2fabb6383a3208c47a82aa86f0c81bb4d9c05e4b2b1bd69879ce1d7d73c5cc6ba52be468600236161379a1fda29bde3c0c37aa8452786ceaaeca93e7ba586299f35e8e62f6995640fd893fd95e1d1a07103e190e9d9b00ff7f97686b7a3a6f78631b4e733acf0f014dbf97022437fbae5707962bc001170893b91db180c31fb1b4d4ac10382ce91736d1b45a2804db409f6ddb814929d78cbc8c40eef0eeb5ca640261e5b0912d7eec9b7d3182bcb4bf33e4f73c07195e4c70433d40ba2680a85a9e289765b9de4f149675988668f4da980b5ca4f5829fac0b6e570e73f8724026d8dd92152648f9a6a81c0904086f1f896b1857a94c4d31fd81ac7da36ebcfcc12d4a117c99ebba874baf4ce8ddde2a503ce49ec5dae3acc825aef4eb85b85600693afe6204314e2260cec5c450b6b323fc4e36843384167bcee1e209c90821a040f96164a17990a2c6fb97f9188faebbc48cae06a4c0e44b4de27cd403af1bc50380d1b2eb78a842ad1cef44940127195bb15e1d52a87675354be46c5df8cbc0afc100944b9ad4b91db17a4ec5b3217add6840012789fe8d5d760892d2dad17f8e9c20f7bde1b0a300eeff426153a192d02cb18d48b6528435c4f2b3df0b4cb4e4746878b5bb68af1618e414825d048edd080b6e28470923bb2074082d886eb82e380ef35acaff088cd06b2a230ccdd5eb01a3eb57c1b7a3c73ed0c561815885c66ba1d00be7e4ec32ab01ee96dcc3d4033e228bc2c2a1effc50b191f497be99ef90c2f1882a301cd5cf34d9a055b8c783ccb47215255e587581c761f57a6a5064fc2352bd25d0173dec46e42e845b46c2ef6654ef641d27aa2f3ec17fd3be5972fcc7e00e683a67f5d4d244efb889dc244eacec8984f2765f2a8fb51000a753fec412605369bcef1733ee7f4b9a04036a3314780135489f4c046bd3b05fa680083f5eda58688787cc36d525add9eb0f999c3abcf8bd61470c6b693ab2dab7bce04467819d4a03111b37e82aae8d62544b1034698fbd4f22ccc898a8343311d93aee4037573f7edad8164979e46e28db94b08237cbe6878b497bc15ae0ed70d036d1b13419d6ad5221f9c18c7921b43d7c0372bb2f585827297266276e3f3762fc9ba4dc6911d6386495d61985cf2fcaf69386459134359e74e3432c4be07c91a415e2dbba0ecb06757f85d0d11503d568bba56fa0ee2352c4ba90b4a12b458990d46b003faaec69d7f7171c9faa23fa3d11c2a2c4bb305f15e9bf57fd45b9f21622b0b01ed8a6524525eee06cc424a3a1354845e46ae48ad0f93cb7886c3a44fdcc98b6f291d70f9ae4fe84635f1b6b0db646039a3cb3d569480ad9d5c89fee906a4f2634a0ff0f64fcaffd3bd9f4126e3f61b92a13c0395d00a44622794e12164ca4800464766dd347165e5b55adee417bf068c156ccdb51e0a81c53b5eeb678b5a83f197b8a877a48bd23ad817f41fce85ffaea6b5ae21714aca097c5d698b1e57c277698086f400d87e88573cd156a080acc2473359259d99d04a2f4885e020486e010903dc26fe00e663819b668924701399c71b293444545e752299aca400a8bb15785db55fec6a82691650049c7b35f2dc3e199e8b988890cb35d44128b00024accf4d7062f4ac35fadb50d3cbfca94c6d57c311cd40d86e45ad61488a0c588066bb581217716de6b3be3b3fd346320871a10b9823ed9a57e5821b98d68d497556bd5a3a9a93c8dfa915ea5c33c3c57d8aa27175f39f4b1c0fee22cf2d6809fb522e702d76d4c80efe1277cb9462ac5a6b54d04c3723f1ac7bd02d6b52ea05548d049dd9812270656f63ec58752b371a0fd7ac396f3e3826ffd643d6086636afc44ee7d751a003e5a2efa1a21a9e64e0ce4c6bad438d8b5bb1c964c0803aa40610ca24e0da8a3538173cad01c0f843c51c7971c863d303aee54a9e9ed39437c1a0f49c4d38c06d2be08076617cdb2c5bb09b0ac04c864ee1766c9c7fde46c90c93f9919fd7d90a10edbe3273aa61146937f02934ce973760f402946b151a1a54fd5a183a69b5ade57f95eab7d43463528f48e0745db08cb7f97816c43d1a0645f310679907a56f644287b1cf69e2a765b109b35b99368938a404a51bbe5eded76b0507a5c8428d51d842285ce271ec6841f0772d2d0aa03085c1b6b7a85dee0b7388d5c9fa770c47d27d86ee36c74a3ef85841e47e11d00dc1f952d56f2a2d9a641fc892792a2e1be49f176ac9fe81d950f0528da76be4760d47d0d306d4d6653705a338e1c4e361111ca858e83f41302b8d87d9fed51bfa637618048d2b7c455cd511e96cefb54e76fd4ebe5d6983d67856a2cdbe739a76984dea017fc4ada3c531120ec11504d738a33de3106ee38b43c742c73d71b95440363412a3f2cf25624bcc4032cf8daae28f791d8f952db41c18734c8ece04130819428ec88cff78caecfe4050b842f5ce598cb33f730ce2741caef33190362a9a16d8ea8f7a1754350e7a2650356c8403f4d8710867ab3c3f3e26d4e6a0a0d2ff499aa2693b0243239a128e9e9af153feb0f18a0dda566fbc8f20f9b784cef1c9fe066d6b803c90ec5292dc7846e17913ac4596a934a7a84ce585cc31c4463dfa176e44d2d3f9d407c12dc9527f6ae28875137535a32f41ba0751da5ce3616f414e780b42ed83ce44b967190c6f3a7b5e5fde8d3fb4358c2d090e8127a516b514cad3471494095825603e047dc2694d5639e0049fe4b56be020de658c5c70c690ad73be2dc465044568a81d4162a9d080ed38050af7b7eb9ee4042023466e62e5811e5cb1c756deb8b855ac1cebe9f4a37e7acf69f4e8a013d5bd4ad6afa9b9525ac95b09f87f90dc15bc86dc4bb123e8dc9a734ba3e34f445e4348bd87a65096a86ffd8b12cca8864768809a84862078da017ed6cc8d919c041e604f1b42fadc15753ea4042059702418289f26e911897bcd704012f5fdaaafae3c03017f958dc8c803e5780c02bd548b5e0ecf162e80126450c6bf4c3bc47eee4ad3f2afe0b44f3cbbc323bea2ca9fd14c51692b43dcd82cbec29d1c8c26869de52adc7cfc74b1353db75d5ea99bf59b77bb55b10b443c359d45967d5a5877ede56052386685370cf6e96649ec719369c03a7fcd91e339065bed6ef48091dd42a6f26d6d1d5698f1b520873d14b0b0dd611fd884e560243f7bb6459ddf355b86142fa75272429d7ffa840798bdd135d48e6fdb76d26c804dd9b9fd83c3581edcea08959ff15a2cff3e760ac9459b10ae76084b3298d00fc5ff82b8d6e8b10993e75eaea78e39bb58ca0bd635587e9a447f289201114458c8b4b1a0e694762f1759c8d551833852664cea67672b0c24c5fe716f85839a5639c06b90b43b30d42971febf9205682ac4cd8bc9026fc5d70d8ce5c556aea1b5c93a9629836b21eb8998d1206ae541d335984eff3e08deb953162c1c5580a8ba47de725f059b8f21b1dd4c0183bb12b27108613f6a752b76314054cb44b0eba8ac429a18b803f3c37dc6a3abdf1ed06b444939713d3939f8e64f162ce8cb7d3526217966036a1dbf31f516368da9b0337b541fcf9db33f635ff3d698e4b8bc32920fdf496388eebf9b50dad0a2077fd04e7bae2ef1d93c003c2e5ca26620de82220a363df668399f40c1bc76ae1819fe6c77b6e9978f9116b5b0c338934b0cb47ac2cee476593e2bd51b1ed25b637c0db3d2bd2141b2aa22b5f39579f93a6fc2d5a1e0cdb6bb794f6d838617b01c3bfa43c4e328494a729964b3f674d01aef69999b9a195aae63e4475ca838b032c416e46d4eb683039f4a1428bfca31e4610f4385ab34fcd8a87ce556179bb1d35960ce3d567e61c2e00a7fb09c522013dd870337c7ad6b3ef419c1054304bbf8f028646f7658cb8293d50fcf2fceefbbe70d1a06d655fd53bfd7de112b83295d7ca272dd8ed80faf5fb936fd4ad731d1d5e5d0c0fa8d29e62b2d48c0561eff79efb9298b761935d51c487fc5c0a8728540763c3bda92af93a67ea72e8bb9cfccb9c04752817342a7190700609a316c1e4c597a12bd44b8ccdb172ae56825bae5d87caf0eca5792578f02aa34f685a4b7e3c9e77dc030f4a9d1871cbe89356b53575f014bbcaa1341dc27c565ceb8a0902bf1e9d68dba00fa441680b352ae0319d648339561cf71c938b8537ffeb949f49b9cdb961e255af922b693dd0e014d6a46c74c3ded125ff8fd7e7b56c59d2f4c29933129de0aa9a2a7097c7e603e67983e92549ef0ca0d31160196a6daa9a35dbec952fa98f9c3ed7e2d6de0ff9ab4319f2c956906145edc0d12edfa3d7113d217b470e53c94738ed1019672fede82448456ee41f05502555c6c7d9d9b9acfeb228c0bc3a43e2d29a88a0f1361afb742e084cf65ad07dbe98c9ccdbd5b64753cf1dff1c0b894dd60665b0c169727eb1c51c7ad89e24b07f8203b1b017e4cde67187a8c8e482dd071172a638515989d24983235859cb21a20aa0da56960ef5639d589593779a3025cd11ce971ec7cd0ba9e886990b01539a21109c743fbf5e90fce510af289e828bff51dd372524a1cc6024f6f88c75fe8052bd8aa3946f74bbd3d1c793d0b93ddd9385b01f16e85b95b367d58145217552c4c1bcd72f340595701d83deea85b7871256d6e3eef8adc7774933691b11bfd533782462dab217f1530e2b2409df2ed0748f268f595ef446d42d5f1d7539e57539950b222d52ee26fdb878ea5ef6b94066f2d61b0924793c00386fb721c6fb0b0feb8593ee2516bae400a9ba5cbaa6b9bb15abde94074c1f1ef64bd80a8b8442d199d4846edd8f9c0f2228898171c31231578fb61107dc6be2041f602978e02fcc996f0343d881dedaac46e00284c45c09f512c311320bc000a2cdbdaaacc5a2b53d17d83b3488b2d1418ab16e578d214c93bef2f79b6dbc18c7d6fc55a2c3fa7c2af42ca07f6f2008fe9cd2fc9cbf9b98c3897236eb24aa30c4e5825e72ee5aa00fdc0c0aa0f25d54d2053d5ce6301a932ccdf1020f65a2f9f457d9fbe2a24a13988ed5ce8398f6814403944c71c152009cb6f542ef89bb5ec8d10af62fdebea85c4492e82b52b7df0740fcfe20d30fe6d15cf22614cc710f220168f7ffcacaa17f5c44c6a45a542896681947be05d2ede6c9948c99682fadae56391ba2a7668ae9f54fb5a5456d9b66049ea151c47152eb0104715702d7e17e06488fd19619d8f8306870be058e94a3c15aa30b4a7bb76d8ba51e3f4dafe726a3a0b17f425d25d6d0e7795886dade00bfd947f782cc0765ff814bb9e64dce4b1929d61ed61025fd44d5d7c481df43c18f", 0x1000}, {&(0x7f000084a000-0xd5)="6c226346862952b9a32b56f59e1d3ec93c73191f812b4fc203c5585d1d8f97bb6c6ea7fbd4d7ac9b46da6c103eb081512a30a10cb060a062880aa37f787d6da19bf0cfb3f9704ff81b773c900a4af113108b3f4b64b7aa5d8d255ba1c4330d7143587b5b7a44c0061eb588861d737297d0a2a98b272ca93d8e9200ecedae87dd2177624b3d746bd19e5c00832a0793384b1248a347a48bbc3dd9d25f1849731cf5b1794eadaaec199afa837ad786c7fe065e0d2e57607dff8f5a69653f4912fc0baf143a8deafa06c7045ae2209e175a663c0079cb", 0xd5}, {&(0x7f0000443000-0xe0)="005b5839fe72d1b465efc578a5d029d8c965cb3a5465dcea6d5eda55f670f7d59b9a9a310867b4b356dcb43064e46321b8336061766edb26a61f07082c66e90c597a637948be4e362a528cec5064d0830309e3314cf98447e22f5d897dddd08cda68ccd2cde5e82298a71e1db9295e06f8223b77e9cc901d6f32699058f7b74a382ccae68ad699fd76368961da2172a8b913b28ead81206585fb6da214d824f2e56c4e8e06c39d94ab9b8dcea331e66cfbce90f99a75af4d31ced56bec16a2f04cf4ec5994d401078a92d060e9840fe4c98ef7081b783a4462790061cc20dbf6", 0xe0}], 0x4, &(0x7f0000fd2000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x38a8, 0x59, 0x820d, 0x400, 0x3f5ba96f, 0x100, 0x3, 0x81, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0xd921, 0x0, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x1, 0x1, 0x200000000, 0x2, 0x5, 0x7, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x101, 0x0, 0x6, 0x8}}], 0xc0, 0xc0}], 0x6, 0x4000000) syz_emit_ethernet(0x32, &(0x7f0000372000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ad000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00004f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d11000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000470000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r7}) write(r6, &(0x7f0000b48000-0x90)="b5ac48465db89faac2a802c2ae353f1366c971ab8e82384721794c1ee9a7988b0cd68ad696bc5350bfd6a6ea377d354c00a54ec267a893dc91ceb47bb50f11ccfa5a171b52293cb4e646b4f3b308611ab23cb09133f62ce8622b774f4340f5c71e3c3d6f085964e6359e6138523c0eebad01d817c31df261658761c73f06e3f125897796c93a796cffae2822a87d73ab", 0x90) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00001a7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r8}) 2018/02/11 12:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005eb000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e7b000-0x9)='/dev/rtc\x00', 0x80200, 0x0) accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x28d, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000a01000-0xf6)={0xf6, 0xfffffffffffffffe, "48a754396a51e9c6b463c54491a870993b78b49e1344be90dc7220b8b968aa79aa1c73775747110489c8fe2a9d1a9ac0acb4634f362933f1eb51db712f0496e6371804ae99c7cb34880450686852f2f2f7994ace56acc75b1b10d8f29101ecb5222b71d4fc7ec453e291993d76048ccc33e644f5ec41e3569f82eb2f7c84711d24c35c177117ab05aa3c8dfc0b51644e43dd75972a3c5ff733fce0d748179441c29fc5ffbfedeb04b9f6888089135d30a0516583334bd310e10ec38c87ed6ec002b660f6f7bce40e51b93bc1faf9a4409824584dae8ad930ea13410759f998a029f86c5b6fe96e5cde1598314692"}, 0x80) r2 = syz_open_dev$amidi(&(0x7f0000b1b000)='/dev/amidi#\x00', 0x1, 0x80) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000a70000-0xc)={0x2, 0x7f, 0xfff, 0x7, 0x4, 0xff}) readv(r0, &(0x7f00003bd000-0x30)=[{&(0x7f0000149000-0xe8)=""/232, 0xe8}], 0x1) futex(&(0x7f000010d000-0x4)=0xb71, 0xb, 0x5, &(0x7f0000364000-0x10), &(0x7f000005d000-0x4)=0x4, 0x3fa4) 2018/02/11 12:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000aa000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000019a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000415000/0x18000)=nil, &(0x7f0000602000-0x18)=[@textreal={0x8, &(0x7f000019f000)="650fc76cf3d8c7ba4300b0f0ee0f20e06635000400000f22e0ba6100b8a9a8eff2a7660f381d4d8466b9460a00000f32ba210066b81683176966ef1b7904", 0x3e}], 0x1, 0x68, &(0x7f0000e0b000-0x20)=[@cr4={0x1}, @cr0={0x0, 0x10010}], 0x2) recvmmsg(r0, &(0x7f0000546000-0x3c)=[{{&(0x7f0000781000-0x4)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x12, &(0x7f000026b000)=[{&(0x7f0000077000-0x78)=""/120, 0x78}, {&(0x7f00004d6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000092000-0xa2)=""/162, 0xa2}, {&(0x7f0000c0e000-0xe5)=""/229, 0xd3}, {&(0x7f00005e3000-0x89)=""/137, 0x89}, {&(0x7f000078a000-0xb0)=""/176, 0xa9}, {&(0x7f0000231000-0x2f)=""/47, 0x2f}, {&(0x7f0000d91000)=""/12, 0xc}, {&(0x7f00002ea000-0xa5)=""/165, 0xa5}], 0x9, &(0x7f00006dd000)=""/153, 0x99, 0x7}, 0x8}], 0x1, 0x10000, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000277000-0x18)={@loopback={0x0, 0x1}, 0x1, r3}) readv(r0, &(0x7f0000193000)=[{&(0x7f000054b000-0xa0)=""/160, 0xffffffffffffff7f}, {&(0x7f0000d84000)=""/4096, 0x1000}], 0x2) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000bd2000-0x4), 0x4) 2018/02/11 12:06:04 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) mlock2(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b1f000)=r1) munlock(&(0x7f0000a93000/0x3000)=nil, 0x3000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000)={&(0x7f0000a93000/0x4000)=nil, 0x8, 0x1, 0x82, &(0x7f0000000000/0x1000)=nil, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x8, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000fb8000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000002000-0x79)={0x79, 0x2, "0eff653b77bc05f3fea018483b1cf27324bd776b66896e06c727f3ef14aa4b01e271978b1344ee297a809096ac60eb2f3474af0bb33b8096be3f5505060d90bd832a2c64962a83d3f52d08cabc46a7362212cbfe5dce689d114aa0977526855ff78de537bfcd01736bb0101c387bf3b09a"}, 0x80800) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000a93000), 0x4) 2018/02/11 12:06:04 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0xb0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00009d5000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e77000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000531000)={0x2, 0x619e, 0xddb, 'queue1\x00', 0x3}) r3 = syz_open_dev$amidi(&(0x7f0000c6c000)='/dev/amidi#\x00', 0x5, 0x4400) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00005f8000-0x10)={0x1, &(0x7f0000672000)=[{0x20, 0x961}]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000d0b000-0x14)={0x0, 0x7, 0x7, 0x10000, 0x5, 0x6}, &(0x7f0000255000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000016000)=@assoc_value={r4, 0x7}, &(0x7f0000206000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000dbf000-0x4c8)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [], {0x77359400}}) 2018/02/11 12:06:04 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000014000)) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/11 12:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$dspn(&(0x7f000059c000+0x3b4)='/dev/dsp#\x00', 0x1000, 0x40) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000597000-0x10)={0x1, 0x40}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000085b000-0xab)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}, "d3eeaf7f7c64da7b412f4344ffcd5e92b042eba35b76d3193926b8b58b5e051f208698cd7ff2c462dad6399cfb98072f35bedd13ef8a252192a0f4f295e84ef6d59520ebc5"}}}, 0x6b) 2018/02/11 12:06:04 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000025000+0xc6d)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f000000e000)=0xe8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001b000)={0x4, &(0x7f0000024000-0x20)=[{0x9, 0x8, 0xffffffff, 0x1f}, {0xc4a, 0x7fffffff}, {0x2, 0x7, 0x1, 0x1f}, {0x200, 0x9677, 0x40, 0x40}]}, 0x10) 2018/02/11 12:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2, 0x3, &(0x7f0000432000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000aeb000-0xe)="2ef4375dbdb9694f29ed0828ce1f", 0xe, 0x20000080, &(0x7f0000d00000)={0x2, 0x3, @rand_addr=0x7ff}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r1, &(0x7f0000181000-0x10)=[{&(0x7f0000ceb000-0x72)=""/114, 0x72}], 0x1, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000091d000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00006b0000)=""/70) 2018/02/11 12:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008e4000), &(0x7f0000089000)=0xc) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/11 12:06:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f000027d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r2, 0x1}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000be6000)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4000000000) r6 = dup3(r5, r4, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00005cb000-0x4)=0x79, 0x4) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00002d1000)={0x1, 0x0, [{0x3a, 0x0, 0x5}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x101, 0xfff, 0x4, 0xf56, 0x20}, 0xa0) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f000020b000)={&(0x7f00001ab000)=[0x6, 0x0, 0xd64c, 0x101, 0x7, 0x800, 0x7], 0x7, 0x7, 0x6, 0x7, 0x10000, 0x3ff, {0x81, 0x1, 0x5, 0x3e, 0x3, 0x9, 0x33c, 0x5, 0x0, 0x3, 0x4, 0xba, 0x153, 0x200, "da4e3197efbac32fcf76c36ea90310e94b978ff8a73b82d95b8ed080d3543e41"}}) ioctl$sock_bt(r4, 0xdd20, &(0x7f0000336000-0xa9)="6114f50c42675079ef7860ed606020217db00fece7352adeb3314e4ab9dd7f9cb248a9345dbb1788d318319ef0a181b265e345151fb47561b5ce14f74dce0d8e4fa000e12843ea4d9538bc425f4191dddc7fae7e2dbfba15d2aa0d0fe80ac96288de63dbd84256e4734c79e09e6781330ae51612bb2871d3f52675fb7e38f529ed0f9635e115159d66646cf10c1b4f9f9194fd2b4744ab7e819aae8d8ee2c49c714be78d427fbf33d6") eventfd2(0xf, 0x800) syz_fuse_mount(&(0x7f0000ec6000)='./file0\x00', 0xc002, 0x0, 0x0, 0x0, 0x0) 2018/02/11 12:06:04 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) connect$nfc_raw(r0, &(0x7f000098f000)={0x27, 0xfff00000000, 0x5ca, 0x1}, 0x10) prctl$intptr(0x800000000015, 0x200000000000) [ 49.415205] device eql entered promiscuous mode 2018/02/11 12:06:04 executing program 5: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00003b7000)={0xffffffffffffffff, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xffffffff}}, {0x2, 0x2, @empty}, {0x2, 0x1, @loopback=0x7f000001}, 0x35, 0x8, 0x100000000, 0x4, 0x3, 0x0, 0x1, 0x46, 0x80000001}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) 2018/02/11 12:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$VT_RELDISP(r0, 0x5605) r1 = syz_open_dev$vcsn(&(0x7f0000ed1000)='/dev/vcs#\x00', 0x2, 0x20002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000dcc000)={0x8, 0x7839, 0x2a, 'queue1\x00', 0x7}) 2018/02/11 12:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80605414, &(0x7f000001d000-0x50)) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001e0000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/11 12:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000307000)=0x100, 0x4) ppoll(&(0x7f00006ae000)=[{r0}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000), 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001a0000-0x7)='/dev/vcs\x00', 0x4000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000042f000-0x8)={0x1, 0x1f, 0x80, 0x7}) 2018/02/11 12:06:04 executing program 7: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000f97000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x80) sendmsg$nl_generic(r0, &(0x7f0000a2f000-0x38)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x24, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 12:06:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000fb4000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000002000-0x3a2)={'filter\x00', 0x7, 0x4, 0x408, 0x210, 0x210, 0x210, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000000), {[{{@arp={@empty, @empty, 0x0, 0xff000000, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@random="11ad92618543", {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0xd0, 0x3, 0xffffffffffffffff, 0x9, 0xffffffffffffff01, @common='ip6_vti0\x00', @generic="d6b15b8718a2f8876635658dd2faf2bf", {}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @rand_addr=0x1, @empty, 0x1, 0x1}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "72c06c8b27012d0cf95232de5dae6e8fe6fe89f9e32b7d109c479259559b"}}, {{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @mac=@random="f826d706288d", {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x5, 0x7, 0x84, 0x40, 0x10000, 0x9, @generic="6858cd049fb3844763bb9f7ee60ad485", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x10}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xa}, 0x9, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r3, r4) sendto$packet(r1, &(0x7f0000001000-0x8a)="c8a5b571dd7099d3bf2497ed4d264341d215a1d6b402355ca0e3a3a6ace00b38c4d334f44c21073ef564f82fe9189f06a60cdb794f0741e717f098266649cc730967fe9cf3a6f9c04e90f0391b02857bc65a488095443b9bf950a98c305a05302e3d331a0a67c5c8250cba2975b963b043ef66b39d63b6f587ce808a211b8cf0a059bd1b299bd35c46c9", 0x8a, 0x20004000, &(0x7f0000638000-0x14)={0x11, 0xf8, r2, 0x1, 0x6, 0x6, @random="a0fb85754c3f"}, 0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b94000-0x4), 0x6c81a57652e977ef) 2018/02/11 12:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000042c000-0xd)='/dev/usbmon#\x00', 0x6, 0x30000) sendmsg$inet_sctp(r0, &(0x7f000077a000-0x38)={&(0x7f0000e1c000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10, &(0x7f0000dc6000)=[{&(0x7f000066e000-0x95)="dcb7247a711290a5b36d54a1c8ddd61f5505574639b0b0d9bc51fc37b94a4ab34e7a544c553b385802cdaf268ec8ad66741d6c72c19dbf498cbdef6dff11df459dc27437d67f8fb2f890c41525e526d1aa620a7287b6b9c5bb2f9e95d14c19b401ed228a0fc4b1b7c70a9ea3b7dc721b8b93fe1bab68df386072bf743e0c9615dee7b80e1b58dd2e7f94c3e974cf41c246bdad069e", 0x95}], 0x1, &(0x7f0000d24000)=[@init={0x18, 0x84, 0x0, {0x7fffffff, 0x1, 0x1, 0x4}}], 0x30, 0x8881}, 0x40080) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f00009b3000)=[], 0x0) 2018/02/11 12:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f6e000)='/dev/audio#\x00', 0x9, 0x100) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xffffffff994abcfa) fstat(r0, &(0x7f00009f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, 0x0, 0x0) 2018/02/11 12:06:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x80100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000504000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000b8d000-0x18)={@loopback={0x0, 0x1}, 0x8b4}) 2018/02/11 12:06:04 executing program 2: mmap(&(0x7f0000000000/0xd7b000)=nil, 0xd7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d7c000)={0x0}) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000891000)={@generic="df7811f673f0e101665df04bc9230fbc", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) r1 = socket(0x200000000000010, 0x2, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000007000-0x4)=0xa, 0x4) open(&(0x7f0000ca5000-0x8)='./file0\x00', 0x4000, 0x4) 2018/02/11 12:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000922000-0x8)={0x0, 0x0}, 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000a94000-0x20)={0x2, 0x490b, 0x8001, 0x7ff, 0x1, 0x6}) fgetxattr(r0, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000), 0x0) fdatasync(r0) 2018/02/11 12:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f5000)='/proc/self/net/pfkey\x00', 0x10100, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) connect$bt_l2cap(r1, &(0x7f000001f000)={0x1f, 0xffffffffffff8000, {0x7f, 0x1, 0xfffffffffffffff8, 0x1f21fd36, 0x3, 0xfffffffffffffe01}, 0x1, 0xa00000}, 0xe) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000818000-0x4), 0x4) 2018/02/11 12:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000978000)=@nl=@unspec, &(0x7f0000dce000-0x4)=0xc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000030e000)=@common='vcan0\x00') ioctl$sock_ifreq(0xffffffffffffffff, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/11 12:06:04 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00009ba000)='/dev/dsp#\x00', 0x200001000009616, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000011c000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000274000-0x4), &(0x7f0000928000)=0x3ea) 2018/02/11 12:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x10000000000009, 0x4) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000f06000-0x4), &(0x7f0000427000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e6f000)={0x1f, 0x1, 0x1ff, 0x80000001, 0x3f}, 0xc) [ 49.513424] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 49.540949] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/02/11 12:06:04 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40400000000000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000025000+0xc6d)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f000000e000)=0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000028000-0xc)='\\$pime_tyme\x00') sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/11 12:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000063d000-0x40)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) getpeername(r0, &(0x7f0000c34000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f000082d000-0x4)=0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00003a4000)={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0x0, 0x1, @empty, 0x3f}, 0x100000001, [0x0, 0x100, 0x7, 0x52, 0x20, 0x81, 0x9, 0x5]}, 0x5c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000a32000-0x13)=""/19) getpeername$llc(r0, &(0x7f00000e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00008d4000)=0x10) 2018/02/11 12:06:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x8b)="7d0061e291fba8aeb9ae24518b1879507db1849f4c86e79dfe2e28c3ca4486a862f751a9d824f8136e51332ee6cb7cbd6124d9fd0ec3a1f66d881714786f0b7500215adb3fe685876a03a3aba63297845a266a8f6640832fee5c99e0e305b73abf726b64a8b47094ebf6f3c5e95f3f7f6410eaf5dfd109d606244b98b81e933edfb7f09150f338e93b32ae", 0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000018e000)='/dev/audio#\x00', 0x10001, 0x100) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000b3f000)={0xeb, &(0x7f0000a77000-0xeb)="85a876e6dc3fde36b5c6f3d7acbcec5a780c909280c2a23e85c16b104f1aead1b9f8a83e5dfb92ffdbd9f1ca775a47014c6e6c96fa2d3705b1ed4ca120c280f259d0e89a4cf4b6c169bedce4e158f986fdcb40d1e4dd4c3e552db7718900a0e7fd5f5939b1efb1d83bab7875fa8163e22761e013c8b5936327a6490c0e744bcb5ca465be5cb54078cd8738e27a51909cf26e7b184f8b4809eed4a55327e0cdfb0153098276fae7af00b5c3fee0d3b6dee379448ae804c5b5392ef312f5059786f3b866909fbd12b677d2b47f08b64ca2f023e1b5fc6cc3aa5f5a18f60122e77b30c5be04e0cdd15e7b6d62"}) msgrcv(0x0, &(0x7f0000001000-0x7b)={0x0, ""/115}, 0x7b, 0x2, 0x0) msgrcv(0x0, &(0x7f00003eb000-0x1008)={0x0, ""/4096}, 0x1008, 0x1, 0x2000) msgsnd(0x0, &(0x7f00002de000)={0x1}, 0x8, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000232000-0x11)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000a1a000)) 2018/02/11 12:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000028a000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7c, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 12:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f0000037000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001af000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001a9000)={0x0, 0x2, 0x5, [0x1, 0x100, 0x6, 0x4, 0x1]}, &(0x7f00000c1000-0x4)=0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c8e000-0x98)={r2, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x9, 0xb605}, &(0x7f0000e14000)=0x98) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000010a000-0x9)='/dev/rtc\x00', 0x5c9580, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000c7e000-0x20)={0x0, 0x0, 0x7d1, 0x5, 0x10, 0x6}) 2018/02/11 12:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x0) fcntl$getflags(r0, 0x408) r1 = semget$private(0x0, 0x3, 0x8) semop(r1, &(0x7f0000557000)=[{0x3, 0x6, 0x800}, {0x0, 0xfffffffffffffffc, 0x1000}, {0x3, 0x4147f4f1, 0x1800}, {0x0, 0xec2, 0x800}, {0x2, 0xc3, 0x1000}, {0x2, 0x2, 0x1000}, {0x0, 0x6, 0x1800}, {0x2, 0x5, 0x800}, {0x3, 0x0, 0x800}], 0x9) 2018/02/11 12:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x10000000000009, 0x4) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000f06000-0x4), &(0x7f0000427000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e6f000)={0x1f, 0x1, 0x1ff, 0x80000001, 0x3f}, 0xc) 2018/02/11 12:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000237000-0x82)=""/130, 0x82) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000751000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/11 12:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f5d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0xfffffffffffffe73) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000d1a000)='/dev/dsp#\x00', 0x8001, 0x2aa282) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f000037d000-0xbb)=""/187) sendmmsg$alg(r1, &(0x7f000085f000)=[], 0x0, 0x0) 2018/02/11 12:06:04 executing program 4: r0 = creat(&(0x7f0000c64000)='./file0\x00', 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x401, 0x7}, 0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000010000)=0x14) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000000d000-0x50)={@common, @ifru_ivalue}) recvfrom(r0, &(0x7f000000b000-0x62)=""/98, 0x62, 0x40002001, &(0x7f0000009000)=@can={0x1d, r2}, 0x10) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(r3, &(0x7f0000010000-0x2), 0xfffffe80) 2018/02/11 12:06:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) fchdir(r0) 2018/02/11 12:06:04 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) 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) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000)=0x3ff, 0x8) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000000)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x2, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/11 12:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000ddd000-0x108)={0xffffffffffffffff, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @loopback={0x0, 0x1}}}}, 0x351) r1 = semget$private(0x0, 0x1, 0x500) fstat(r0, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$inet6(r0, &(0x7f000061d000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00006b1000)=0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000005c000)={0x0, 0x0, 0x0}, &(0x7f0000b88000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000127000-0xe8)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000eba000)=0xe8) r5 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00007c8000)) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f000087a000)={{0x5, r2, r3, r4, r5, 0x30, 0xff}, 0xffffffff, 0x80000000, 0x4}) 2018/02/11 12:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d80000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000155000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000066a000)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00002bb000-0xc)={r5, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000076a000)={r2, 0x80000, r4}) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) r8 = accept4$inet6(r7, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0xfffffffffffffce1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7a000)=0x1998000000003, 0x4) r10 = socket(0x14, 0x1000a, 0xfffffffffffffffd) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f000063a000-0x4)={r10}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007a8000-0x8)={r9, 0xe452}, &(0x7f0000aa7000)=0x9d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r11, 0x84, 0x7c, &(0x7f0000ec1000-0x8)={r12, 0x82, 0x40000004000101}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r10, 0x84, 0x78, &(0x7f0000a1a000)=r12, 0xffffffffffffff1a) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x2000000000006c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000007b000)={r0, 0x2f, &(0x7f0000ed1000)={0x0, 0x0}}, 0x10) r14 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000682000)=r13, 0x4) setsockopt$sock_attach_bpf(r10, 0x1, 0x32, &(0x7f0000e83000-0x4)=r14, 0x4) r15 = socket(0x0, 0x10000800, 0x100004000) bind$alg(r15, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0x7, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r8, 0x29, 0x400000000, &(0x7f00003c6000-0x4)=0x401, 0x4) accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000c02000)) setsockopt$inet6_int(r16, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r16, 0x29, 0xca, &(0x7f0000394000)={0x7ff, 0x0, 0x0, 0x9}, 0xc) 2018/02/11 12:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006e4000-0xb)='/dev/mixer\x00', 0x119000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000034e000)=""/153) bind(r0, &(0x7f0000f8f000-0x6)=@hci={0x1f}, 0x6) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000cfc000)={0x5, &(0x7f0000aec000)=[{0xf0d9, 0xc695}, {0x400, 0x20}, {0xdc81, 0x4}, {0x1, 0x2}, {0x7}]}) iopl(0x5) 2018/02/11 12:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ac7000-0x8)='big_key\x00', &(0x7f0000de4000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000932000)='"', 0x1, 0xfffffffffffffffe) r0 = syz_open_dev$sndpcmc(&(0x7f0000ab1000)='/dev/snd/pcmC#D#c\x00', 0xae, 0x4000) clock_gettime(0x0, &(0x7f00003fc000-0x10)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000096b000)={{&(0x7f0000953000/0x4000)=nil, 0x4000}, 0x1}) pipe(&(0x7f000080c000)) mq_timedsend(r0, &(0x7f0000805000-0x6d)="3c1bd8f4afdd88b225dd8e2ce0285b7db97a2748af756b066cf4d0b93932d2d649f7dec396e72f79bd6439db87f4d04e4d494f0f5d0536bac8051f6752bf7f6c5f122c1891df994ff4cf214cd21706f3203103b74a0908fedd04debf43ef4c72be105753bc66f8ea5a00a23214", 0x6d, 0x7, &(0x7f00009cd000-0x10)={r1, r2+10000000}) 2018/02/11 12:06:04 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000fbf000)='./file0\x00', &(0x7f0000fe8000-0x8)='./file0\x00') sendto$packet(r1, &(0x7f000019a000), 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/11 12:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x88d, 0x0, 0x3}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000240000)='limits\x00') sendmsg$can_bcm(r1, &(0x7f00000c9000)={&(0x7f000091d000-0x10)={0x1d}, 0x10, &(0x7f00002ca000-0x10)={&(0x7f0000f4c000)={0x7, 0x310, 0x0, {0x0, 0x7530}, {0x0, 0x7530}, {0x1, 0x0, 0x2, 0x40}, 0x1, @can={{0x2, 0x6, 0xcd, 0x4}, 0x1, 0x2, 0x0, 0x0, "fb35bfd23d82adbf"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x20000080) r2 = syz_open_dev$admmidi(&(0x7f0000d55000)='/dev/admmidi#\x00', 0x3, 0x200100) ioctl$TIOCNOTTY(r2, 0x5422) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) shutdown(r0, 0x1) accept4$ax25(r0, &(0x7f00003a2000-0x10), &(0x7f0000c3b000)=0x10, 0x80800) 2018/02/11 12:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f000097d000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e42000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000072b000)={0x4, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000b92000)={0x200, r2}) 2018/02/11 12:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) fgetxattr(r0, &(0x7f0000467000)=@known='system.posix_acl_access\x00', &(0x7f0000848000-0x1000)=""/4096, 0x1000) r1 = socket$inet6(0xa, 0x0, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) bind$inet6(r1, &(0x7f0000c79000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="cf1616ca7459334f", 0x8}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/11 12:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000edc000)=0x5) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_bt(r1, 0x8907, &(0x7f0000d41000-0x1000)="3e4ffeab6e1d090a5f90bf07a589f5cd69499707a8bad0b189e89f5ffbf47403e61692b41ed4602dd91929d4fd0f513964f2319c5392992b7f0d89cb8a1dc0ce46b1a15be4d84771accb362c3a8c0a9e7ea8895ade565e133d6d3686b5e4c37ac6fa1faca98fa01461fdf26dbef7d2c9c045ddb167fb604928dae7a1564731f440477c49bb4e3a4b28591f0c44c4f263a4a2fe51a2dbc2c46044ecdb45ded6533580adf555505380951350ded701dbee3637ece1ab77067090625adb86723d96cc9c66f9ab161ce63fad57cdc9eb7eca22ceaf0367775ccc87769bc84a957064924c028f434eae7d968d49a5a66493bdd28846b2bccd7a60540e51177108f52ffc2f580facd81e00d5b317b848f64442f2ebc7fbbc8420b696d9c257221e2cb5b4baec1cefa4ab1c9060025febb5e3bbf019bfcde0cf46f0fd2e63020dc6b3b224b4563750ed676261d19ebe2711c9c26bb46601807c776ba68b7092150da2215828a3d49aa9e2beb8b93dacea1d8347b2247e436e5090a008e80587474e1b9f7d7bf0c05f9a5496ccccd8ba0e98f762be103166f7757fd6cd8b4c282f5193581791b7ba894f43c908998a3715bb439b51312fe3c5973539ffa653c6de727dc1293af65904638c3f8784620e8f2e9050bd3dfd8ef19a68b086f1d40010a1cde4d750d8732ae54b73eefa63ac99ff176dca24e6b263ddd9ee49e67d79f86943b529c5c7a50556d42da84df35563975d1f355b7514b46cc6c940468c30991a9e0a70abf95e80e3dac0cdbffae978b480644b4d6717ba7a9824cea59ca9f17161917d0daf161620f472a615e0b5c84af6c3c0efd6fa86c36466c1cad86aabc9ef07116960d51e8986d6fc6692161b0bda0b6aef304c8e6a5a6ca6571938a05e20695d45d89c17cf7d6aba31bd029798878092af184353f9c5d3a4559762d7cf663e14606c163f3ee72ba104b786b43af01201a1eb9611e76281363f20401bd935099670ded87265ab9736f21311beb03c3e0607eb5d5465acb41a6e26b956c023d1973a86b8dd2be5910aa6fe18c403047287d6a27a4eeca9abb7dad6a88b6f534ced771a3c02b65d6f019ac5557bd4587aec16a6721d0cc6649003297ac8a12d29bc9b55202ad05206769713561c18e5c1d920ae61d5dcaf62376887457ee91912b04ddcaa6569f82fb1184a430d842f3319c4bf6ce490804881f82d52bebd7af2f318ff83d2a4c3391ad8822060f00be1f3d8641d5a3f401db0bfbeb53448c08fc6570c20f03986eacca8b704ee841a11831d13b96b5ebf7b991e34cbc94a4bab34e8e76931ba5b26a54214bf74a191d1f37a61ec92b6aa8db71196cd94565b483ba475863ff3a61b3a73eb0a5e9f20e82e14b34d290206b47f3b795b60d94fbabaf7c84bf7a9fc7880f22934514e23e2e1c8a07e2e5d02b31c56cf2d69585c1c043f902bc992b6b2454212eb63ce0ba47e1d5adfd438ef5c155561a3c8f89681b5e26fabd5a94b4ee9f212b9a958f1eb66b92a46bb9381d9f84a9824f7e9fcbd11b193d846204f9e5c9a1521449656e33797003f873f5742162e9243ac513a59f9e06ac5c2b9bd2996744e90e91bdcaf4e682db4f0986d0380a6091c3afffa7c8dec37e40035ff0ddcaaa8366ab4ac0bdd2d6fc79b895e55906952a9764f15981e333429d960d0659079d3fc15bf0e0b9b0be36d2c95211cf07dadbf8863a8a33a53508075188da6f34a27b2d86f62c6376bf104f199604c7354ac8c697e097e2d06b1cb1ca66dc1e53d3e11f4e759e169d23b1b45bd7da0ce18550104b78c38424ddedfbd1589a3b7d4dd8368596a5ebdf0d5a1132c14ecf165832dc598d7a2155cf6cc447fcf264f29671f5305369c89a040c411815e66bc0fab697acc2a8825ed720872a1258b80f6635d28fc5c8493b32be2c5f0cc06793342a09197e2445a51d302f6e5ae59dddb840e1705cb266fa05387d1891e4e2cbfee16311744984ba3895885439fe39b94fd253420c0d39c3b4e0cc0b097367664ef272083c75c58b9d8d43093b90f6edbac5f2ea6832f5cdea018b959a8515ebecc91ba90b202249b8fb511efcf3bf5739d0eaf94449c7c9e70aabfb6353d65b1ff5cfa99fe281d448be23e78842df52a599b1084908d9b40bf1d29db2106df1a08085b3f928dca513c6cd6a1e422e3e2d7c9a296897fb2a43a719667a340b54da271dac3a2a50333761495b9474f60dd70e1cde58105b6c9a91fcf4b334f62c984c7f8a3bff09352ec386e0dfade58e544fdb79eae0b50c66ba065745442e24f24cdb5841860c323dff5757ba211498b1ea66e9d3c6062b530a83be542c4ae3e7f4c07ad878109df4c28301dd708403f79986f2202ab5276ea44eb061c972e33b8f50e31ddd1843014942c0f4ef4d18b8634bd7667fef359f9601487d6d03d011e59b168ff7c10c6a463d277823fc6ac4fb6ac9740006b514f7f4e7ef34fe1fe8fd80daa11d189b38371dfbfc412e80ee86911a7a4db568d0b266c9cce149647d3d0ea261dafc0d06a997dfa41b280b3171ec86a4b2e99aebe6801f7bed59f90a1602c4b39c4d30225af89240d968bdd007ae03d89da11f43768adf505baa30d6ada60d664ae0c6794c5c63c0c198ca1da79ae518529c3cf6d32f5ebaec8f7aee748b544d6f0592fa628b6ee180b16bfd28c2720e3d65098c5f22189689477ccb9e43e453f52bd588275270a0b91ed155ed2523e4a10214aa45daa8e849417eca8f36499ab2798c47e5ce510929c8d9290e0f16bb57085b013da84f916c727132c17cb9fbbc250c75cef46c2e0b4acc20f365e7d8e6f1d634e75ecf0c5aeffb5c280cdf1308ca4f5a9d5c2ee628ee4df24c3f9cd7eae0dd7bf432176f63a76d73508edd804fd952e623bba25ab3cef43a702766e55798e60e823f2264b9f704c45d1ae7a6d6fc92863d058d132b4483d9e51f471e7b66344ace566bf6173488b3afb14df65a71e9cd675e13222fbe5fca87b5ff06300efcc85bea1e842ec3494a936b841df507a003b44d3da0d91aacf7789de3ec3899594a03c90592fce58b830ad4fc9c6e609c7ac5bab69d8c972e8ad86c9c04bf51c667851c15b596e5b72dc5676112ede620e82126ba56ddc7a5cea5f9112a5fbed0365e3d1395374ebb15f46650acb789464a58855270a5f5346b99ab408001d77817097d588868ef32b0e16e4e6fe984e698b7e93c4f806ee784d32a3cf9c82028e3995dbde8591c19cd432f4d69e02de226cec536f6bc7c6fc0bf27f54d7f8568e8f76c391f6e93d0e9c596a76eb654032c3ba9b7465124bbf02f268ee7ad9c119a7b24f4b2114b3d716abfc05437069e6b58ca42ad14a8131f54ba2b8babc342ac34212af46b943b9cc93a27ca023d0596502b8e29ac2a04bb371a0046f78fe39683d3b91afad224c30a4d41803978bba442a619ef0baab593311ead9a3d7da402f5a50b1237cd6ddc20d5c2d6e575db12c3f8dcd75e60f35eb8aa8fb3bf2add04078fd196d658b61a49fa36803ff2b932c1cd1ea456933be3e876749e01c115a56c612bebc822c0c2af8e0f45bbd76f9f798a1e01a73a451fe60542ff620e2f2c6360d175810f3966bb1cb4ef7344780eb1fa66d7b1323527dc59daa4724b2f2fcf0e6693792dbf214d7923b1627c0b37ed538a445a3ab4d44fbd6f9e608c98ea8b0ab612364c70e40cfe4997a1ece6bee69a0b2d905f3d79b0f797ab35148292ad6039b644821b73ae224a6b650eb96667e68bdec36fcebbb4302f7f62e84b87d572804810b0fe51d61eb0e7439a06209c10e6e45f7ebc19e2416bcce66db389faaeac3113945e55447f05080c274b1b6118c73ac09787f5921febf2d5e23e26fcd27d0baaa7bb86ba4cc874bb5f2e91414520bab183502ea83de67f19893ccd0bc7500b89e22646b8e502d2fe9e3bdb5022fea882e6ad993f3b92be97724ef4bb8f3fb4e75e680a77472830d592e650532db7af4d26cddf5fdc4704ae438ac64bc59f9e267c58399e3cf6922dc89577a5217f0c98ad8958dc8e092598ea9304a535ebe3339ceba6329e1d4923572540d3b74a46711dc1440e49f801b7dac0801ca4826439ba2c70a90e6177c9273b4167d456e632b442da9ba37fb9e0ddf7a0c2a105fa72a45994425baed5d3660487318cc8d16cdca12d8865066e735534815590c3082f9cf026d9b2a5a2c384d90c544d4bc0d936a3a31f700ab0cb5ec38f3c9c0d32cf0c24512fb9e9ee3fdb789e528b0c1935af52e2a0ca83b004aef5b2650a601b9ce6565a7bf9be1fe7d52d7f7315a66bb63f756755567f405092a131806b353665e0c2de7f02127834728512ed98669e25eabd20b4f6fad76bb2a6fdd024c49e07f34117c9965c76f767865c836a79e631625030a002cb0853337df1e8d10d373f697028e6dbd3b50cf87a0c8ec347932d78acc1bb858d8f57428398b1a53cdb45ba748c60c3396b562fe9828a838c43967ed1f8da73a2e3c2f846fa4fce77d003f1e59053bf54e235ec05d4f45ce5602537789951a1fa0f626c508f81f7aeff1dddc0be1bc1fcb85b5a141b2b50be63576d06b11e615deab75617767c8df39042f4aa41d559db7fbf84c52b75c87ac0a29db7d8815f394cc68b634e00d2c32cca3401290161a1c75a0acf81c35beebf9a48f0489be7b6948dab6f181e2f46ca000494b9e66a6e8b67abbe124a579605cdfde654fe5af4f85a72a981f55a940135d171676d7d7bb6369a43f832f0ef76115821f945a00575f024349223e375f3c867a91915b2e5c9969f1ece24e779802decf2bf64799a6b275bfd258bbe883ee195832418d3b663223d92d6b6695479f20389d458a7c7e7bee0f625581a11a2bfeea86035d115c0ac587ffc1bcedb108d9d4ab22e5ce4edccc8e0bb1ae03028fd00ddab377efb1d5687bd3436dc3e200cdf21def803d3a4832bea20cfadc4e81d83ddafbf8fe92701f2978f4ac364264495cf45e54513cc4da72597cc7bb2ed64fc320a3420251cb2cb12a4dac9b42ff97b51899e07c0252c8e9c151286540e5c8a6fc9fb418a8a1956b7b35559e02000a3b7a439f11b29ea2b3aeaae579a6501e24f160ed84934d3d300fc0cf173d9a098c41221e12d70552c4cb8f2930c7c6c77b2ade303cffd4b2da3b7b7da5f2c334ddf0e6f84f3465c37c0af395a2def70e0bb71b186f1ceedbc6edabde25cae199eb6382b13bb1225d93b730b7b076c7d432b536ab51ecf4f354d798fc2005315002f487300d979042a5a58cd29060a7a0dc6319df201f1e636c57f7e52736d9199d28920b50e425fda107ee973a773da816b8292316f39d46cae64a44bf15b56ff7cb8235263ac1f58fce74dc2a378182a3613054a2749b8538c29e4b1dbd814ed9583bc2e2f9779135a949c79c8c20dca397d5b8ab01b8f30a9b775d0e9bb7b533b8e2b492c41d030cd243158fa3314aaf58d0e0560caaeaf56a0b319283d02c9cad06548150fc0471111dec01e4e0da1c1c583d3a8878b24be0004d15296c55cb05e8599a84da8aa45b1d70e945f30c7f7b568ce105af21a4a1af6cf5febed6745b9dcb68f5c31973e543551f3928f8b0613a5a6d9e1ac69c16e63eaf118c4af3c6103703b1ef383d7616d05b5d8bace19350b58ca600812e87f4046b933e77cbd3aab286d394dd36c512df69164f314cdfb6ce728308ff2a0d6d84dfda9876465c43a6a191e2aca81f67ec5fea14a0f6fb289392310049f5518b618d3211562ec546fea27e412a90e970a14dac8e8f288ccf2b73b862f3") write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000079b000-0x4)) dup2(r0, r3) 2018/02/11 12:06:04 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f77000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b75000)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000f78000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="01610794697d7f30f0250867657ed49c"}) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c", 0x50}], 0x1, &(0x7f0000df0000)=[]}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/11 12:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f0000f77000)=0x9) recvmmsg(r1, &(0x7f0000740000)=[{{0x0, 0x0, &(0x7f0000507000-0x30)=[], 0x0, &(0x7f0000ed1000-0xfc)=""/252, 0xfc}}], 0x1, 0x0, &(0x7f0000759000-0x10)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/02/11 12:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00005cc000)="187460fa0482c99460075fb707c52897493aedb80ba323a68adbb715bc5d99ac80d56700a39a33ce498deb03898beb4cb66bad82f943621009e784eed078160bd4cb50634c490489e970db254bccfe5df4cba93a350e050033fb7a2891504a9f252d96174a0df993ba6bef9511e87bc581603af855bd8de3940a859eabf58ea6e6e5abff8831c493405167dc3c053619", 0x90) stat(&(0x7f0000ead000-0x8)='./file0\x00', &(0x7f0000b99000-0x44)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000195000)={0x8, 0x3, 0x9, 0x3, "d74aef5bc082fcd51e21c959f7f9ed4f4e06aca72db0d080d644d1b72b036ce2a19d428e95e27c72cf1e2f60", 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000b1b000)={0x9, 0x9, 0x101}) 2018/02/11 12:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000d7e000-0x3b4)={0x14, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000101000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000618000)=0x100000000, 0x4) 2018/02/11 12:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000106000-0x4)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r2, r3) 2018/02/11 12:06:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007b7000-0x10)={0x0, 0x74, &(0x7f0000001000-0x74)=[@in6={0xa, 0x2, 0xffffffffffffff21, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0x520a, @mcast2={0xff, 0x2, [], 0x1}, 0xdb}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000121000-0x4)={r1, 0x3}, &(0x7f000087b000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f0000e37000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00001cf000)='/dev/audio\x00', 0x400000, 0x0) write$evdev(r2, &(0x7f00002ec000-0x48)=[{{0x0, 0x7530}, 0x10001, 0xfffffffffffffff9, 0x8}, {{0x0, 0x7530}, 0x6, 0x80, 0x8}, {{0x77359400}, 0x7f, 0x5, 0x81}], 0x48) prctl$seccomp(0x16, 0x2, &(0x7f000038c000+0x2ed)={0x2, &(0x7f00008c8000)=[{0x7fffffff}, {}]}) 2018/02/11 12:06:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x6800) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="e4159b7f4baf1331fefe0a7006d18e80fab968e04eee276a04da2e067e0515a6b2b7b59bb8a5d87a890a9404c59620ba13574e367dc09c4656b6ccdcd4985de7f9331baa230a9465b027934d16b5aa2836ace6316fadc809c3f39f7906c8802fc9ba16201f2946a93b795bbee8f1", &(0x7f0000000000)="a5340e9db09774af9b999e4d6105fcd9e93503fc386398f2ba77247c730ed02580385e664a763b6944dc72e3d72902a8eeb90cf2ca29596f69eabf41f3ad", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0x1d) 2018/02/11 12:06:05 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0xfffffffffffffffd, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 12:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x20}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat(0xffffffffffffffff, &(0x7f0000395000)='./file0\x00', 0x200000, 0x10) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000661000)) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r4 = getpgrp(0xffffffffffffffff) syz_open_dev$adsp(&(0x7f000014c000)='/dev/adsp#\x00', 0x3, 0x10000) sched_setaffinity(r4, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) dup3(r1, r0, 0x0) 2018/02/11 12:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f74000-0xb)='/dev/loop#\x00', 0x0, 0x1) fadvise64(r0, 0x0, 0x400, 0x5) 2018/02/11 12:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f0000f74000-0x8)={0x19980330, r0}, &(0x7f0000a64000)={0xfffffffffffffffb, 0x2, 0xff, 0xa1e2, 0x2, 0x7fff}) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) read$eventfd(r1, &(0x7f00002d6000-0x8), 0x1d5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c1d000), 0x4) 2018/02/11 12:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000018e000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00005e6000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c47000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00001ad000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x5, 0xb086, 0x10001, 0x100000001, 0xc2}, &(0x7f0000168000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b9b000)={r4, @in6={{0xa, 0x2, 0xb5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x8c) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000051b000-0x8)={0x0, 0xfffffffffffffffe}) 2018/02/11 12:06:05 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00006b5000)='/dev/amidi#\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000)={0x7fff, 0x5, 0x6f2c, 0x6, 0x7, 0x401}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000004b000)={0x8000000000000122, [0x4b02, 0x4, 0x1]}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054e000-0xc)={0x0}, &(0x7f0000cbc000-0x4)=0xc) ptrace$poke(0x5, r1, &(0x7f00000d7000-0x8), 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000acd000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000c97000-0xde)=""/222, &(0x7f0000742000)=0xde) r3 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00009ab000)=0x6, 0x4) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000ec9000)={0x9, 0x37e78d35, 0x8, 0xabb, 0x3, 0x1800000000}) connect$pppoe(r3, &(0x7f0000772000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000b3c000)={0x9}) 2018/02/11 12:06:05 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00005a9000)=""/86, &(0x7f000070d000-0x4)=0x56) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003a5000)='/dev/cuse\x00', 0x200400, 0x0) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000070e000-0x8)={0x0, 0x2}) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f000070d000-0x12)='/dev/input/mouse#\x00', 0xe8, 0x4000) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f000070c000+0xf5a)=0x401) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000070c000-0x50)=[{&(0x7f00002a1000)=""/81, 0x51}, {&(0x7f000001f000-0x1000)=""/4096, 0x1000}, {&(0x7f00003c8000-0xc5)=""/197, 0xc5}, {&(0x7f000070b000)=""/4096, 0x1000}, {&(0x7f000070b000)=""/90, 0x5a}], 0x5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006ac000)={0x0, 0x0}) getpeername(r4, &(0x7f0000446000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000070a000)=0x32) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0x8e, &(0x7f00001ab000-0xb3)=""/179, &(0x7f000070a000)=0xb3) r6 = syz_open_dev$usbmon(&(0x7f000070a000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000709000)="35e41b13ddcc7c3105064eb50290a830", 0x10) madvise(&(0x7f000024b000/0x4000)=nil, 0x4000, 0x1f) 2018/02/11 12:06:05 executing program 6: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000+0x185)={0x0, 0x8c, "5061749d09668efaf212516ab901013c194505dab1bc72e9502e87c21a673f7fa762cf4f862813461de3c7d448215fb532f42933b55a92b942b43ad3804d3173f1df922c40160575d90774d1f74c37d763c973b8f3bbc21e91689cc88c9fe9f26a7d8c211d96e362a24a2ee7ec1acf74ae5bcbe2a438aa4ab03a95ce90f28094e09bb65ac51dfaa6aeca2c7d"}, &(0x7f0000674000)=0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0xff}, &(0x7f0000577000)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002ec000-0x10)=@common='gre0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x1ff, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c75000-0x18)=@generic={0x0, 0x20, 0x33}) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000cac000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000860000-0x4)=0x10) connect$ax25(r2, &(0x7f000087e000)={0x3, {"e2ae8187cf98d8"}, 0x4}, 0xffffffffffffff85) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000ef0000-0x4)=0xfffffffffffffff9, 0x4) 2018/02/11 12:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000e19000-0x4)) chroot(&(0x7f0000748000)='./file0\x00') 2018/02/11 12:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000779000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000000)=0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000036a000)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00003bf000-0x8)={0x0, 0x2}, &(0x7f000062a000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000020f000)={r2, 0x9}, &(0x7f0000e55000)=0x6) getsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000d52000)=""/110, &(0x7f00004df000)=0x6e) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000112000-0x1a)=""/26) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KDDELIO(r1, 0x4b35, 0x4) 2018/02/11 12:06:05 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/02/11 12:06:05 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000dc5000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0x451, 0xffff, 0x4, 0x0, 0x336, 0x300}, 0x7}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/11 12:06:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) sendfile(r1, r1, 0x0, 0xc2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000544000)={0x0, 0x3}, &(0x7f00005fe000)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002f8000)={r2}, &(0x7f00006a1000-0x4)=0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00009f2000-0x10)={0xfffffffffffffff9, 0xfff, 0x68, 0x9}, 0x10) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = syz_open_dev$vcsa(&(0x7f0000990000)='/dev/vcsa#\x00', 0x9, 0x80) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000403000)=0x3ff, 0x4) ioctl$TCGETS(r3, 0x5401, &(0x7f0000487000)) r4 = accept$alg(r1, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x73e0) socket$pptp(0x18, 0x1, 0x2) sendfile(r4, r5, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r4, r5, &(0x7f0000145000), 0x56) 2018/02/11 12:06:05 executing program 0: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001f8000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f00001c9000-0x48)=@full, &(0x7f0000251000)=0x48) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000023000-0x8)={0x2, &(0x7f0000252000)=[{0x4, 0x6, 0x3, 0x7}, {0x46, 0x9, 0x8, 0xff}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001fd000)={0x0, 0x57, "9a1df7ea846b9bbc1b77bc21479ef889c90c418f0c90c962835f3caf8d2c978c33cb6dc1181285ea3e6cbab885bbf46d073e1b5cfa60ecc0cd6eefed4e9d8a132a7df861a9db34fb92ad5a9f92c1a44da3dfd50ec87cb0"}, &(0x7f00001ea000-0x4)=0x5f) mmap(&(0x7f0000253000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000254000-0x4)=r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x24, &(0x7f0000250000), 0x4) 2018/02/11 12:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac8000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000647000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000942000+0xd5b)={r1, 0x2}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x20000000010, &(0x7f0000321000-0x4)=""/4, &(0x7f0000d5f000)=0x4) 2018/02/11 12:06:05 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xa0000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f84000)='/dev/adsp#\x00', 0x5, 0x101000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000bba000)=0x5, 0x4) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000831000)='blacklist\x00', &(0x7f0000f84000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f84000)='mime_type,}system/wlan1\x00', 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f000049e000)=""/118, 0x76) 2018/02/11 12:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00008fc000-0x4c)={0x3, 0x9f, 0x7fff}) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000194000-0x58)={0x0, 0x0, 0x0, 0x5ab6}) 2018/02/11 12:06:05 executing program 3: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000af3000)=0x6, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x13}}) getdents(r1, &(0x7f00004e6000)=""/75, 0x4b) 2018/02/11 12:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fda000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}, 0x3, 0xfffffffffffffffc, 0x0, 0x2, 0x4}, &(0x7f00008ba000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d78000)={r1, 0x58, &(0x7f00009c2000-0x58)=[@in6={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in={0x2, 0x3, @rand_addr=0x4}, @in={0x2, 0x1, @rand_addr=0x1}, @in6={0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xffffffffffff7fff}]}, &(0x7f000086e000-0x4)=0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000557000-0x20)={0x101ff, 0x3, 0x5002, 0x2000, &(0x7f00009b5000/0x2000)=nil}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c64000)='/selinux/enforce\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000754000)="92", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bfe000-0x8)={0x0, 0x8}, &(0x7f0000104000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ef3000+0xe5d)={0x9, 0x4, 0x5, 0x3, r2}, 0x10) 2018/02/11 12:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00007d8000-0x5), &(0x7f0000cfe000-0x4)=0x5) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000f9f000)) dup2(r0, r2) listen(r1, 0xfff) 2018/02/11 12:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004fb000-0xb)='/dev/audio\x00', 0x101000, 0x0) statx(r1, &(0x7f0000e08000)='./file0\x00', 0x0, 0x104, &(0x7f00000ba000)) 2018/02/11 12:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000ee9000)='/dev/vcs#\x00', 0x3, 0x101800) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000c19000)=0x2, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 12:06:05 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0xf8, 0x1c8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1c8}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000003000), &(0x7f0000001000)) 2018/02/11 12:06:05 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000df2000)={0x4, 0x4793, 0x2, 0x0, 0x0, [], [], [], 0x4, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/11 12:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256-avx2,lrw-cast6-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6), 0xe6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000016c000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00008b8000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc500, r2}) 2018/02/11 12:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e2c000)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000a99000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000015e000)={@loopback={0x0, 0x1}, 0x2, r4}) dup2(r1, r3) 2018/02/11 12:06:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x2, 0xffff, 0x7f, 0x100000000}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0xc)='cifs.spnego\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="7b0f2e431aa29d1591aab06d27f7b3b98b3bcf7e6aaba45981be2a3a9b67", 0x1e, 0x0) r2 = add_key$keyring(&(0x7f0000a93000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$read(0xb, r2, &(0x7f00001ee000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xd, 0x2, 0xffff) bind$bt_l2cap(r0, &(0x7f00003ec000-0xd)={0x1f, 0xffffffff, {0xb, 0x1, 0x10000, 0x1, 0x5, 0xee}, 0x3, 0xf1b}, 0xe) recvfrom$inet(r3, &(0x7f0000e3d000-0x77)=""/119, 0x77, 0x2000, &(0x7f00007f1000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000054000-0xc)={0x0}, &(0x7f0000096000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000023b000-0x110)={{0x5, 0x3, 0x4, 0x10000, "de64494f3dcf57274e624761a4d096cabbf2b957ae7c5da2adcf976805d50d60ef8eb45bba0f777e65ad70c7", 0x6af4}, 0x0, 0x0, 0x9, r4, 0x80000000, 0x3, "07de04cf827047737c114ce2b5b470b15f33fb350346e464a47ec57481582734966ab25bcff4b3a8bc97100827621ad5fc6bff0f3cdb0c892e01cbf4d398e1b5", &(0x7f0000908000)='selinuxwlan0\x00', 0xd, [], [0x7, 0x7, 0x4, 0x2]}) write(r3, &(0x7f0000ed9000-0x20)="1f0000000104ff00fd4354c007110000f30501000800010056f6e7dcffdf00", 0x1f) r5 = semget$private(0x0, 0x7, 0x400) semctl$IPC_INFO(r5, 0x3, 0x3, &(0x7f00004ad000-0xc8)=""/200) 2018/02/11 12:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000009f000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00007fa000)={0x0, 0xd7, "33b8717219947b7b3abccbea644924efdaa9874c8abb29dadfc63ba0eb3029dfed7ab6784c48792cd55d44553ebebcb8b5ca189a3cc21e1609e001a6f82ef6bcd83904a3ec18fe7bb08b65ca0a60440e01dc4a29f2565730d0721df3af85f95168e4b339db20d8d75208229d373a1a261b71293a03c5d514bc2320c236777ca8eb9e67e1389cd89d06aeb98c80719dd1e563a235f1c5f622e4d2593b5fe17db7abd65b9827d880c85f1b2c29556419dad3d5e57c2a8b66184a7c07483995b71c72a50617ce0806ff390b61aacd6d865d30549f23bbc5c9"}, &(0x7f000037e000-0x4)=0xdf) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000344000)={r2, 0x5, 0x30}, 0xc) timer_create(0x0, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000558000)) timer_settime(0x0, 0x0, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) timer_delete(0x0) 2018/02/11 12:06:05 executing program 6: unshare(0x2000000) r0 = getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e89000-0x4)=0x0) rt_tgsigqueueinfo(r0, r1, 0x1b, &(0x7f0000602000)={0x21, 0x8, 0x2, 0x800}) 2018/02/11 12:06:05 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x9c) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000003000-0x4)=0x7) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x305400, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000001000-0x43)={0x10000, 0x0, [0x8000, 0x7, 0x80, 0xfffffffffffffff7, 0x6, 0x9, 0x1, 0x6]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000004000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000003000-0x1)='\x00', 0x1, 0x3) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002000-0x10)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 12:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000b5a000)=0x1, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000512000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/02/11 12:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000003) socket$nl_netfilter(0x10, 0x3, 0xc) writev(r0, &(0x7f00004f3000)=[{&(0x7f00000c1000)="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"}], 0x401) socket$unix(0x1, 0x1, 0x0) 2018/02/11 12:06:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000a000-0x2f)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b00030004000000598e2c", 0x2f}], 0x1}, 0x0) 2018/02/11 12:06:05 executing program 7: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ab000+0x89e)='/dev/rtc\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000016e000)=0x96, &(0x7f000014e000-0x4)=0x4) 2018/02/11 12:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000094b000)=0x200, 0xfffffffffffffff9) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c35000-0x8)={0x0}, &(0x7f0000f59000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000043e000)={r2, 0x10000}, &(0x7f000079a000)=0x8) sendmsg$key(r1, &(0x7f000003d000)={0x0, 0x0, &(0x7f0000f03000-0x10)={&(0x7f0000815000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 12:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f000035a000)) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000943000-0x10), &(0x7f0000000000), 0x20000000) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00004b6000-0x10)={&(0x7f0000455000/0x3000)=nil, 0x3000}) 2018/02/11 12:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r0, &(0x7f00004fb000)="94000bb7f3d40060", 0x261, 0x2000040000000000) 2018/02/11 12:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$mouse(&(0x7f00003c4000)='/dev/input/mouse#\x00', 0x6, 0x4004c0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000acf000-0x448)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x110, 0x0, 0x310, 0x310, 0x310, 0x4, &(0x7f0000f75000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xf}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x9, 0x5, 0x2, 0x1, 0x3, 0x5, @common='teql0\x00', @generic="a81282c15417581c014d4270daa6ed5d", {0xff}, {0xff}, 0x0, 0x8}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x5, 0x10001, 0x4, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="8aa8e8cd9028", @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00002eb000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xc69, 0x3, 0x400, 0x100, 0x5, 0x400200}) recvfrom$unix(r1, &(0x7f0000dcb000), 0x0, 0x1, &(0x7f0000d66000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ba1000)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x1a0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f00002ad000-0x40), {[{{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0xffffffff, @generic="19a5f37bd6baf489627646ef65894e47", @generic="68d86563f57c9d8482bcceaacc7c6366"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="dbabf47395bc109052791982b397c6e3", @generic="824ea154f6474b8024f62dd3285da2c4"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="ecf2de258688"}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) 2018/02/11 12:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f000042a000-0x8)={0x2, r1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cc0000)='/dev/mixer\x00', 0x200, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000f08000-0x8)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000001b000-0xc)={0xa0000000}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000019000)) 2018/02/11 12:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, 0x0, &(0x7f000023d000), 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0xfffffffffffffd37) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000346000)) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000644000-0xb8)={0x0, 0x8, 0x9, 0x9, 0x1f, 0x3ff, 0x28f, 0x1, {0x0, @in6={{0xa, 0x3, 0x246be067, @empty, 0x7fffffff}}, 0x6, 0x52, 0x0, 0x8, 0x6}}, &(0x7f00007d2000)=0xb8) dup3(r2, r0, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000400000)={0x2, 0x0, 0x4, 0x200, 0x400, 0xffffffffffff0001, 0xfffffffffffffffb, 0x23e5, r3}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r2, r4, &(0x7f0000929000)=0x3, 0x3fd) 2018/02/11 12:06:05 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002d000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000-0x4)={0x4}, 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000002e000)={@common='irlan0\x00', @ifru_flags=0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000002e000-0x20)={0xa607, 0xffff, 0x20a, 0x5, 0x10000, 0xfffffffffffff800, 0xffffffffffffffba, 0x1, 0x0}, &(0x7f000002e000-0x4)=0x20) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000002e000-0x5d)={r1, 0x55, "487aa2a6a8e8324139ff757b64b0ea2b66e4c2969cd89ed2ab20b055e08aeefbc720b95ac032f6a3f8acb327f4d4110bedba4734e6c131f43a779fe3b93e1150456e9bb48b2e6fc2ca757b7c1e151832f2596ecf4e"}, &(0x7f000002e000-0x4)=0xc2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f000002f000+0x9e2)=@hdr={0x3, 0x80, 0x1, 0x4, 0x9, 0xffffffff, @ipv6={0x9, 0x6, "1845bb", 0x5b, 0x3a, 0x12, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x89, 0x2, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x100000001, 0x1000, "a8c11eef5d8021e5b944ffb1ac5b52ae2b73f24f6a1ce62a9a47e0aa3084a872b6209ef484a6df22cdcdfe401347d748e8b49f"}}}}, 0x8d) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000017000)={&(0x7f0000013000/0x3000)=nil, 0x3000}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000002f000)={0xbcde, 0x1, 0x0, 0x2c, 0x4}, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000002d000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0xfff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x97, 0x0, 0x1, [0x40, 0x7ff, 0xfd, 0x2, 0x3, 0x5, 0xf62a, 0x1f, 0x40, 0x6, 0x0, 0x0, 0x17, 0x1000, 0x4, 0x6885], 0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000030000)=0x10, 0x80800) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000002f000-0x4), &(0x7f000002f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10}, 0xc, &(0x7f0000f7a000)={&(0x7f0000701000)={0x18, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = dup3(r0, r2, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000c32000)=0x8) 2018/02/11 12:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000e66000-0x8)=0x1) r1 = syz_open_dev$sg(&(0x7f000063e000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000a2f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) read$eventfd(r1, &(0x7f0000093000-0x8), 0x8) [ 50.558678] ipt_CLUSTERIP: Please specify destination IP 2018/02/11 12:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000819000)={0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000aa0000-0xb)='/dev/midi#\x00', 0x5, 0x103981) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x5) close(r0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000e5000)=@get={0x1, &(0x7f0000c2e000-0x1000)=""/4096, 0x8}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cca000)={0xffffffffffffffff, 0x50, &(0x7f0000964000-0x50)={0x0, 0x0}}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ea8000-0x18)=@get={0x1, &(0x7f0000f6a000-0xc0)=""/232, 0x2}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bbc000-0x4)=r4, 0x4) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000ec6000-0x50)=[{&(0x7f00006c6000-0xc)='n', 0x1}], 0x1, &(0x7f0000633000-0x90)=[], 0x37f}, 0x0) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000c5c000)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0x5}}) r7 = dup2(r5, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00002bc000)={0x100000000, 0x6, 0x5, 0xd05, 0x8, 0x100000000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009e3000-0x8)={0x0, 0x80}, &(0x7f0000618000-0x4)=0x8) accept4(r6, &(0x7f0000eef000-0x8)=@sco, &(0x7f0000cb1000)=0x8, 0x800) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f00001d3000-0x8)={r8, 0x8000, 0x1c0}, 0xffffffffffffff73) 2018/02/11 12:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = syz_open_dev$amidi(&(0x7f00008ee000)='/dev/amidi#\x00', 0x9, 0x101400) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000075e000-0x14)={0x57, 0x8, 0x8, {0x2}, {0xbd0, 0x2}, @rumble={0xfffffffffffffffe, 0x3}}) sendto$inet(r0, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462edee7d6e7ded98d96", 0x20, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 12:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000598000)='./file0\x00', 0x1002, 0xffffffffffffffff, 0x0, 0x8, 0x0) fcntl$getflags(r0, 0xf155eefc86a8a82a) r1 = syz_open_dev$midi(&(0x7f0000a41000-0xb)='/dev/midi#\x00', 0x918b, 0x44ff) inotify_add_watch(r1, &(0x7f0000a36000)='./file0\x00', 0x0) recvfrom$ax25(r1, &(0x7f00002a4000-0x3c)=""/60, 0x3c, 0x10100, &(0x7f0000668000-0x10)={0x3, {"3afaf308033e42"}, 0x5}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000e61000)=0x80000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='numa_maps\x00') ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000bef000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) pread64(r2, &(0x7f0000015000), 0x0, 0x2000000003) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000de2000)={&(0x7f000049b000/0x1000)=nil, 0x1000}) [ 50.610420] ipt_CLUSTERIP: Please specify destination IP 2018/02/11 12:06:05 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00007ca000)={&(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/02/11 12:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ca000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000040000)={0x0, 0xfffffffffffffffa}, &(0x7f0000bf0000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a88000-0xc)={r2, 0x10000}, 0xc) r3 = dup(r0) recvfrom$packet(r3, &(0x7f00005f7000)=""/50, 0x32, 0x0, &(0x7f0000f3f000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1}, 0x0) 2018/02/11 12:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e61000)={0x0}) fchdir(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000121000-0x4)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 12:06:05 executing program 3: socket$inet6(0xa, 0x3, 0x510) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x421, &(0x7f0000002000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @rand_addr=0x2}}, [0x917a, 0xff, 0x8, 0x6, 0x5, 0xa5a, 0x0, 0x3, 0x2, 0x481, 0x10df, 0x8, 0x20, 0x5, 0xe0000000]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x7}, &(0x7f0000004000-0x4)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) 2018/02/11 12:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00007d7000)=0x800000000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d54000), 0x4) 2018/02/11 12:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000202000)='/dev/ptmx\x00', 0x40000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b35000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x4000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000c3a000)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000d58000-0x10)={0x7, &(0x7f0000be0000)=[{0xa7, 0x4}, {0x3}, {0x7ff, 0x6}, {0xff, 0x2}, {0x4, 0x200}, {0x5, 0x6}, {0x1, 0x8}]}) listxattr(&(0x7f0000888000-0x8)='./file0\x00', &(0x7f0000b2e000)=""/85, 0x55) 2018/02/11 12:06:05 executing program 5: r0 = syz_open_dev$midi(&(0x7f00003d5000-0xb)='/dev/midi#\x00', 0x2, 0x200) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f000098d000)=""/254, 0xfe) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000)={0x0, 0x9, 0x4, 0x46c}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x9, 0x1, 0x7, 0x0, 0xc5}, 0xa0) 2018/02/11 12:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c0000)="46ff7bdfae2f", 0x6) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f00005e0000-0x70)=[{&(0x7f0000fca000-0x93)="c3", 0x1}], 0x1) sendto$inet(r1, &(0x7f0000be0000-0xdb), 0x0, 0x0, &(0x7f0000cf8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000e8c000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000738000)=0x800, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000c10000)=0x100, &(0x7f000076a000-0x8)=0x4) 2018/02/11 12:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000aba000)='/dev/audio\x00', 0x80, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005fb000-0x11)='/selinux/enforce\x00', 0x8200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1000000000, 0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000096e000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002ff000-0x8)={0x0, 0x5}, &(0x7f000009d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d60000)=@assoc_value={r4, 0xffffffff}, 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000019f000)='/dev/sequencer2\x00', 0x1, 0x0) bind$ax25(r5, &(0x7f0000f19000)={0x3, {"fd0bc36ce506ee"}}, 0x10) accept$unix(r5, &(0x7f00008f7000)=@file={0x0, ""/108}, &(0x7f0000190000-0x4)=0x6e) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c43000-0x30)={0x5c, 0x0, &(0x7f000057a000)=[@dead_binder_done={0x40086310}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000a6c000)=[], &(0x7f00004ca000-0x20)=[0x0]}, 0x93}}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000219000)}) getpeername$inet6(r2, &(0x7f000042d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000c4f000-0x4)=0x1c) 2018/02/11 12:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000016f000)='/dev/input/mouse#\x00', 0x7, 0x200) sigaltstack(&(0x7f00004ca000/0x2000)=nil, &(0x7f0000754000-0x8)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000008c000)={&(0x7f000056c000/0xa000)=nil, 0xa000}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000074f000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000303000-0xc)='/dev/autofs\x00', 0x48000, 0x0) r2 = request_key(&(0x7f0000fea000)='ceph\x00', &(0x7f0000500000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c9b000)='\'\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f0000d4b000-0x6)='.dead\x00', &(0x7f00000b5000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000656000)='+eth1/}wlan0\x00', 0xfffffffffffffff9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000082f000-0xc)={0x10000000}) keyctl$unlink(0x9, r2, r3) clock_settime(0x932d3f0689119721, &(0x7f0000e76000-0x10)) 2018/02/11 12:06:05 executing program 7: poll(&(0x7f0000843000-0x8)=[{0xffffffffffffffff}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000210000-0x9)='/dev/sg#\x00', 0x4d7, 0x8000) getsockname(r0, &(0x7f00000d3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000f89000)=0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000bb0000-0x74)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in6={0xa, 0x3, 0x80000001, @empty, 0x6}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x800}], 0x74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x6}, 0x8) 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) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000)={r3, 0x5}, 0x6) r4 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x5001, 0xffffffffffffffff, 0x0, 0x80000001, 0x5, 0x200014) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0xffff, 0x8}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000002000)={0x0, 0x6, 0x5, 0xffffffffffff0000, 0xffffffff, 0x4a, 0x3, 0x100, r6}, &(0x7f0000001000)=0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000001000-0x50)={0x2, 0x5, 0x6, 0x440, &(0x7f0000001000)=[{}, {}, {}, {}, {}]}) dup2(r2, r4) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000003000-0x6)={r3, 0x40000000}, &(0x7f0000001000-0x4)=0x6) 2018/02/11 12:06:05 executing program 4: r0 = socket(0x2, 0x3, 0x6) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000)={0x20071026, r2}, &(0x7f0000001000)={0x9, 0x8, 0x4, 0x1f, 0x10000, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x100}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r3, 0xfffffffffffffffb}, &(0x7f0000001000)=0x8) r4 = eventfd(0x9) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00009b7000-0x8)={0x3, r4}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x6}) 2018/02/11 12:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs, 0x8) shmget(0x1, 0x2000, 0x78001063, &(0x7f0000620000/0x2000)=nil) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/02/11 12:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000093000)=[{{&(0x7f0000dbb000)=@l2={0x1f}, 0xe, &(0x7f0000cde000)=[{&(0x7f0000d27000)='w', 0x1}], 0x1, &(0x7f0000ce0000)=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c92000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 12:06:05 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f000009f000)='/dev/snd/midiC#D#\x00', 0x9c, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0xee, 0x9, 0x1, 0x3}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000001b000)=0x6f02, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) recvfrom$ipx(r2, &(0x7f00006cf000)=""/165, 0xa5, 0x0, &(0x7f000096a000-0x10)={0x4, 0x0, 0x0, "738169a6c57d"}, 0x10) recvfrom$inet(r1, &(0x7f000043f000-0x9)=""/9, 0x9, 0x0, &(0x7f0000b41000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) [ 50.839184] binder: 6808:6815 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 50.846661] binder: 6808:6815 got reply transaction with no transaction stack [ 50.854008] binder: 6808:6815 transaction failed 29201/-71, size 0-8 line 2757 2018/02/11 12:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f000012a000-0xc)='/dev/amidi#\x00', 0xffff, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003a7000)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@empty}}, &(0x7f0000671000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000d63000-0x4)=r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000807000-0xa)={0x0, 0xf802, 0x1, [0xecc4]}, &(0x7f0000f0b000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000be4000-0x8c)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000de6000-0x20)={r1, &(0x7f00003c5000)="37ec470e956cf56739f5ecaf36aa4afec6bb00cd51689a29cda29770598ca28dc2575b54ea51039452eec99f9fcd8364e945969f443dd49203f4ec2eacecfbd97d6ba45402beb3a11a57a513896b3bb309a7ac88a9cfa0c74c2a46c93599b701b5e1c9dabee2a739a6590942b89f5bec29d037dbff4c724a301a187d275e4744324e5d6e327212a9de9151c7696883604347ee033910e9029329fa9635ad75018765de014dca6137", &(0x7f0000ec3000)="cf06676c6363b9b005849c7817f44954884cc09d8733aa2b344f497ac8262369d820525783b465efd254e9548660fc9380e33eb94154fd0b43a0241825ff0b51e3e0dafa7db510e75eb27ec185d55c0e34e23908cc390dc5f2fb8d6c756cfbe07e15bbe47a854ecd1d82ba83979136bcbf5fcd9f66", 0x1}, 0x20) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000c6b000-0x4)=0x2, 0x4) 2018/02/11 12:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000505000)={0x0, 0x0, &(0x7f000034d000)=[]}, &(0x7f0000053000)=0x10) mbind(&(0x7f00000ae000/0x3000)=nil, 0x3000, 0x1, &(0x7f00003ba000), 0xc5, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/autofs\x00', 0x250000, 0x0) signalfd(r0, &(0x7f000073d000-0x8)={0x80}, 0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f00001d4000)={0x5, 0xa5, 0x2, 0x5, 0x6, 0x3, 0x100000000, 0x8, 0x7, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r1, r1, &(0x7f00004ce000), 0x7fff) 2018/02/11 12:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000061b000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) syz_emit_ethernet(0x59, &(0x7f000033a000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [{[{0x9100, 0x10001, 0xfffffffffffffff9, 0x9}], {0x8100, 0x7d, 0x9, 0x6}}], {@x25={0x805, {0x3, 0x40, 0xff, "27b596462522f5a051e4920f94b86bc897ee0d56b5a88f8bf028eebc291fe193512d11edd35d9b1020e9533c06d381eecdfa8cb7ff81f24ce03f5f1bc3f7ba53"}}}}, &(0x7f0000f03000)={0x0, 0x4, [0xcb9, 0xe7, 0xdf5, 0x3e5]}) 2018/02/11 12:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00005c0000)=[{0x8000, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00007b4000-0x82)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) close(r0) 2018/02/11 12:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e12000-0x2)='/dev/adsp#\x00', 0x4, 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000116000)={0x0, 0x100000000}, &(0x7f0000195000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000271000)={r1, 0x6, 0xffffffff80000001}, &(0x7f0000ceb000-0x4)=0x2) r2 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r2, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000047d000-0xc)={@multicast2, @dev, @empty}, &(0x7f00008a4000)=0xc) sendto$inet(r2, &(0x7f000072f000), 0x187, 0xfffffffffffffffe, &(0x7f000044d000-0x10)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) 2018/02/11 12:06:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000f68000-0x8)='./file0\x00', &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semop(r0, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) [ 50.910087] binder: 6808:6830 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 50.917390] binder: 6808:6830 got reply transaction with no transaction stack [ 50.925327] binder: 6808:6830 transaction failed 29201/-71, size 0-8 line 2757 2018/02/11 12:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000100000000000305fffe00000300000000000500000449faf4e2002023"}) r1 = syz_open_dev$audion(&(0x7f00007fb000-0xc)='/dev/audio#\x00', 0xfff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f67000-0x4)={r1}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000070b000)={0x15, 0xea, &(0x7f0000cd5000-0xea)="bee956cb9f8127f536f5400b5c187d8e0da5f6a66f9d00b3a3035693896f108b49043b5895a191dcd8be5a1b1cec2eebd0fee3017d9e9431a0bfbe8de4e17cc5171f91f00b087a140e5f49d1e8138c5f3efe8936a9fa9e8d76f995cf20c9566b0f7f0c26ae045fc3e766a1ae194c7a24267ecbbc712949c88a8d79c80ab2362c9b14e9bac3278dfe3fe1a1b48e83c78686a0aa52b584d8cb99908cca7862af9651f6e9db10f2b3b183ce99e73d75f2719f97a431b0846890817a8dcde8eb661af356efce9c7be96d1622e6ed93b7f5704ee193068469a44d53ca19a7de6c789634eaeb961bc8c3302b7a"}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000a44000)="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", 0x1000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009c5000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000b5e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000011000-0x8)={r3, 0x9}, &(0x7f00006ea000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f44000-0x4)=@int=0x101, 0x4) 2018/02/11 12:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000-0x18)={0xffffffffffffffff, &(0x7f00008a0000), &(0x7f0000499000)=""/102}, 0x18) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f97000)='/dev/rfkill\x00', 0x180, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005a3000-0x2c)={0xf, 0x1, 0x1, 0x9f07, 0x0, r0, 0x3600000}, 0x2c) 2018/02/11 12:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c7e000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$tun(r2, &(0x7f0000373000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x100000000ff, 0x0, @ipv6={0x0, 0x6, "87f4b1", 0x76, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[@routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @empty, @empty]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5883", 0x0, '*VA'}, "beaa95382f62b0ed5d9a54fcdf7a"}}}}, 0xa8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c1f000-0x8)={0x0}, &(0x7f00002b2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000429000-0xfe)={r3, 0xf6, "beae70a15ea8061e971c91df9e3104e02d58eb02b5b2e63a675860d358149cd65337fb2caf5391f72ac1d336886de1ed077640fe3b033bf76214f8201b2cde526f81d4ad695065f74b8d1d87c5fb1d3074dd4a7457997cd4000078854c4729fd4fc3747dd520c43ccb925504e11ec0600c9138eb80d94b6ec3578c6fc41ccc803b107707c744ac2ed0cb6f3dc73f96850907ac0c8447121cfe68ce39b6e97614bd49d87cb3d515d71661c0930f07a0e73a7be554e37da2569b2cd4cce0f56d925980b5cd29be3c0b8b4b7211a9db8301311a0976c56e42f7a1ec30510606295b93a1b3d151eb466a4b0dfb7b6f13a773e7180e147abc"}, &(0x7f0000232000)=0xfe) 2018/02/11 12:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007c1000-0xa)='/dev/vcs#\x00', 0x8, 0x101000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f49000-0x4)=0x2, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) 2018/02/11 12:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a52000-0x8)='big_key\x00', &(0x7f000038f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000876000-0x70)="6d3feb64b8aa21c1111ea6dbe77c590b5d18810f43c0b4a880d42e4458f02d49c35e149e5b83edcff61df4385cad2dbf4646f7d73ed4821fd32af7fc4c8a05ec9cd83f34d7316d807180359afe6d65ccf826825c846bdb8094a1c2efae24fe6ad0a2c5204e5f7b0c1e9aeb1a0e3870e3", 0x70, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f00009e0000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000809000)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a}, &(0x7f000050d000)="1056", 0x2, r1) 2018/02/11 12:06:06 executing program 4: mmap(&(0x7f0000000000/0x112000)=nil, 0x112000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x5, 0x1000001db) mmap(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000112000)=""/177, &(0x7f00000fd000)=0xb1) syz_emit_ethernet(0x6e, &(0x7f000010f000-0x90)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xfffffffffffffffd, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000cc000-0x12)='/dev/input/mouse#\x00', 0x1, 0x80) mmap(&(0x7f0000113000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000069000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xdae}}, 0x0, 0x1f0000000000, 0x1, 0xffffffffffff89a7, 0xa4}, &(0x7f0000113000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000076000-0xb2)={r2, 0xaa, "75643b3d6c9d9e15189e9b180ab4c272dc79d091df51b810bbd6afdfcdb1c5e5ac790ad003ee0a993011d18b459595a4684382156b49be9d104c97b81334828cec226896104aacf3659cbe137cdb7819053e8f71661440d8ac46ca054beb11b54e251cd715993d3ac50229860bd0fd3566d2875f79eacd867a969f85043faa8bbf047d513dfa7f89e1239c939d8a26d686e18df0d69a26396b1c1be53482288b3a6f2318d26cc51f82ce"}, &(0x7f0000001000)=0xb2) 2018/02/11 12:06:06 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3) clock_gettime(0x1, &(0x7f00001f8000-0x10)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000006000-0x40), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a5000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000007a000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877be5b353a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) [ 50.988512] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.003973] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/11 12:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x4c6072ec, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000014000-0x4), 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000dbe000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) 2018/02/11 12:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f00004db000)='/dev/dmmidi#\x00', 0x80000001, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f45000-0x8)={0x0, 0x2}, &(0x7f00000cd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f73000)={r2, 0xffffffffffffff7f, 0x20}, &(0x7f0000d47000-0x4)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007dc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) membarrier(0x8, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f32000)=0x0) waitid(0x2, r3, &(0x7f00004b0000-0x10), 0x4, &(0x7f00000fe000-0x90)) 2018/02/11 12:06:06 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004cc000)=0x7, 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d28000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d25000)={0x0, 0x81, 0x9, 0x4, 0xcd6, 0x3}, &(0x7f0000d26000)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c09000)={r1, 0x8001}, 0x8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d27000)={r1, 0x3c, &(0x7f0000a6e000-0x3c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @rand_addr=0x6}]}, &(0x7f000065c000)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000d29000-0x38)={0x2, 0x0, [{0x0, 0x3, 0xffffffff, 0x2, 0x4}, {0xc0000009, 0x2, 0x3401, 0x0, 0x6}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000041a000)={r1, 0xfffffffffffff1ed}, &(0x7f0000b90000-0x4)=0x6) 2018/02/11 12:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000898000-0xb)='/dev/vcsa#\x00', 0x9, 0x30000) accept4$vsock_stream(r0, &(0x7f00006cb000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800) r1 = getpgrp(0x0) fstatfs(r0, &(0x7f00006a3000)=""/50) getpgid(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r3, 0x14) sendmsg$nl_netfilter(r2, &(0x7f0000ba1000)={&(0x7f00009d5000)={0x10}, 0xfffffffffffffc31, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x100}, []}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x0) 2018/02/11 12:06:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008c2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000)={r2, r3+10000000}, &(0x7f0000002000-0x10)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x8}, &(0x7f0000002000-0x4)=0x8) 2018/02/11 12:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/ptmx\x00', 0x260400, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = geteuid() stat(&(0x7f0000ad8000-0x8)='./file0\x00', &(0x7f0000760000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00009c7000)='./file0\x00', 0xc000, r2, r3, 0x1, 0x100080) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) syncfs(r0) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000068e000-0x8)=0x8000000) 2018/02/11 12:06:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x4)='[)\'\x00', 0x3) r2 = mmap$binder(&(0x7f0000916000/0x4000)=nil, 0x4000, 0x2000000, 0x8013, r0, 0x27) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={r2}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c15000), &(0x7f0000001000-0x4)=0x10) 2018/02/11 12:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000137000)='/dev/dsp#\x00', 0x1000, 0x40040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) epoll_wait(r1, &(0x7f00003ed000)=[{}, {}], 0x2, 0xff) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0xfffffc6d}}]}, 0x13c}, 0x1}, 0x0) 2018/02/11 12:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000073b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000639000+0xdc0)=0xb, 0x4) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d46000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) 2018/02/11 12:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c10000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f2d000)=0x14) stat(&(0x7f0000d89000-0x8)='./file0\x00', &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000788000-0xe8)={{{@in=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7fffffff, 0x2, 0x4, 0x2, 0x80, 0x20, 0x11, r1, r2}, {0xc908, 0x5, 0x5, 0x7, 0x30, 0x2, 0x5, 0x7}, {0x6594, 0x1, 0x3bd9220f, 0xfffffffffffffffe}, 0x9, 0xa, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x7, 0x3, 0x1, 0x1000, 0x48, 0x9}}, 0xe8) msgctl$IPC_SET(0x0, 0x1, &(0x7f000079e000-0x78)) 2018/02/11 12:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x332a0a19f45bc687, 0x0) write(r0, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800001c00080904000080040008000000", 0x22) getsockopt(r0, 0x7, 0x3, &(0x7f00003d4000-0x7b)=""/123, &(0x7f00004cd000)=0x7b) 2018/02/11 12:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000627000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008a4000)='/selinux/status\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000fc9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000411000-0x4)=0x1c) socket$unix(0x1, 0x1, 0x0) sendmsg$nl_crypto(r1, &(0x7f00002e0000)={&(0x7f0000fb4000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000b19000)={&(0x7f0000fb2000-0x100)=@upd={0x100, 0x12, 0x420, 0x3, 0x1, {{'drbg_nopr_sha1\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x2655800000000}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0xc0}]}, 0x100}, 0x1, 0x0, 0x0, 0x90}, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fb5000-0xa0)={0x0, @in={{0x2, 0x2, @empty}}, 0x10000, 0x7, 0x80000001, 0x1, 0xffff}, &(0x7f00009d9000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f94000-0x4c)={r2, 0x44, "623533d955be45d1ed7eca36e6d17dee3aedd4c1ca814328c91b38f1707c83cd47321c66ef44d2c5ba445ca2804779e110557bc122dc6c1678c0a5ddef7647ceb1ecf50f"}, &(0x7f00008a3000-0x4)=0x4c) 2018/02/11 12:06:06 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f0000002000-0x3e)=""/62, &(0x7f0000002000-0x4)=0xfffffffffffffdd7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x389802) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000004000-0x10), &(0x7f0000003000-0x4)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@mcast1={0xff, 0x1, [], 0x1}, 0x200, 0x2, 0x3, 0x4, 0x8, 0x3, 0x7}, &(0x7f0000003000-0x4)=0x20) 2018/02/11 12:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0xfffffffffffffef2, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0xffffffffffffff0c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008a6000-0x4)) recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c"}, 0x10) 2018/02/11 12:06:06 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x800, 0x5, 0x100000001, 0xff}, 0x5) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000299000)=0x7) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a6e000)={{{@in=@local, @in=@multicast2}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f00003b2000)=0xe8) syz_open_dev$mice(&(0x7f0000812000)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/11 12:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000979000)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000a77000)={0x4}) syz_emit_ethernet(0xa5, &(0x7f000084e000)={@random="6d670b5616ac", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x9, 0x7fffffff}], {0x8100, 0x5, 0x0, 0xf6}}], {@generic={0x6007, "665a40b96649346445d1ac20d72f18428d3d37f15d263996debf6b2f3012d7126c2af20f3c3e7b283acdaeffe32980d1eea7ce5f4a539073dace0003ff98a884d7ad9ac9f1c5060e81e809f108ac08dccd7b450efd9a01eccbbcc9d0151c046ee9cd245041d36ad7635204515dcd4325d67acadab8b332ce534779cc9a2359a9e3c32b12d49a432f9259f4a7b5b185"}}}, &(0x7f0000252000)={0x0, 0x2, [0x43, 0x984]}) 2018/02/11 12:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = msgget(0x3, 0x200) r1 = openat(0xffffffffffffff9c, &(0x7f000071a000)='./file0\x00', 0x101b81, 0x5) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00001a2000)) msgctl$IPC_INFO(r0, 0x3, &(0x7f00002fe000-0x74)=""/116) 2018/02/11 12:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001a8000+0xcaf)=0x80, 0x4) fdatasync(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) close(r0) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84}], 0x30}], 0x1, 0x0) 2018/02/11 12:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000790000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000024e000)) fstat(r0, &(0x7f0000530000)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000494000)={0x7, 0x4}) 2018/02/11 12:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001f7000)='./file0\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b24000)=@sack_info={0x0, 0x1, 0x12cf2c45}, &(0x7f00009cf000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000360000)={r1, 0x32fe}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b06000)={@generic="cb78a4cda0c3e85d01533750444fa1af", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00009b3000)) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a19000-0x90)={0x40, 0x1f, 0x7, 0x1, 0x2, [{0x8001, 0x7d, 0x9, 0x0, 0x0, 0x8a}, {0x5, 0x2, 0xe40c, 0x0, 0x0, 0x308}]}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000d5c000-0x2)=0x1, &(0x7f00000bc000-0x8)=0x2) connect$bt_rfcomm(r0, &(0x7f00000d5000-0x9)={0x1f, {0x1, 0x7, 0x1f, 0x6, 0xfff, 0x800}, 0x40}, 0x9) 2018/02/11 12:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x400000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000740000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000e67000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000fc3000-0x78)=[{{&(0x7f0000205000)=@alg, 0x58, &(0x7f0000970000)=[{&(0x7f000048e000-0x6c)=""/108, 0x6c}, {&(0x7f00002dd000-0x9)=""/9, 0x9}, {&(0x7f0000ad6000)=""/153, 0x99}, {&(0x7f0000aa1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d43000-0xbd)=""/189, 0xbd}, {&(0x7f000001b000+0x40f)=""/4096, 0x1000}], 0x6, &(0x7f00003d5000-0x3b)=""/76, 0x4c, 0x4}, 0x7fff}, {{0x0, 0x0, &(0x7f0000755000-0x10)=[{&(0x7f000033a000)=""/137, 0x89}], 0x1, &(0x7f00009d5000-0x65)=""/101, 0x65, 0x3ff}, 0x9}], 0x2, 0x0, &(0x7f0000bc8000-0x10)={r3, r4+10000000}) 2018/02/11 12:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000abe000)={@empty, 0x0}, &(0x7f0000157000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000101000-0x4)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/11 12:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a04000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) socket$netlink(0x10, 0x3, 0x1f) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000051000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000066c000)={0x50, 0x0, &(0x7f0000650000)=[@dead_binder_done={0x40086310, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x20, 0x20, &(0x7f000062b000)=[@fda={0x66646185, 0x2, 0x0, 0x7}], &(0x7f0000d6f000)=[0x18, 0x78, 0x60, 0x68]}}], 0x57, 0x0, &(0x7f0000563000-0x57)="b650bc037091e3f6157f10f369af454654faa889d35187d9f41504fb7f6e567bb5a0e60076fd6c0c4bd4bca13bcc1153941689774a94a8e0fd87580cae4c24d8b8fb146e6fdda5a7c1a492cc4016835f8568e65d6e4428"}) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/11 12:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f66000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b57000-0x8)={0x0, 0x3ff}, &(0x7f0000b8c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007d0000-0xb0)={r1, 0xa8, "3345aa29639e11fc51621509045781d4b54722781a29d1af8791879591a77e928611c0ad909264d0b0f2e44c42f4304621b91b95fa3bb537b613f0cd10f7e2e2803f4c11741fb39c028b1ba73633b53673e56169cac6dc98b22ce423113e7fa925c3abb5682b17607198d29c63567346229620fda5ca2ddc392366960b420f265b6c1a65db2cc705b0840858ad21ce8a4b7ac33258cda16446335d8c80d3269d870d5805aa1b9f9e"}, &(0x7f00006f8000)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000047e000)={r2, 0xffffffff}, &(0x7f0000039000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000078d000)={0x0, 0x5}, &(0x7f00002fd000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ac8000)={r3, 0x7f, 0xab, 0x5}, &(0x7f00001f8000+0x678)=0x10) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000508000)={0x2, 0x6}) r4 = socket$inet6(0xa, 0xa, 0x0) connect$llc(r0, &(0x7f0000e3a000-0x10)={0x1a, 0x15, 0x3f, 0x1, 0x2, 0x200, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b67000-0x8)={r1, 0x2}, &(0x7f0000e55000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000673000-0x40)={0x2, 0x3, 0x2, 0x2, "bbc188dd037351b41d6acad112bf60f45bea44d6414d59b476b7c23d2699c9c5605f0a398e3db8d5327cef49", 0x8}) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000051000)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f000051d000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', {}, {}, 0x11}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "7f676fbef881511c674ea8e59f1f65e16a8eb0683912907533e692f50a71"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [], [], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "d83d2d76fc793c69b33415fec4323d2b3e39876612bd7b231c413b881f06cba7f7df4a6a25c0f125c1a70d527cd76eba21a1dc88f1c6dffc4d8ac266ed032e77"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000981000-0x49)={r2, 0x41, "66a7961378822fcb3c69a906a7717ed6337342c6734707566c0b6ea6bb8ef370361a1c63e8312e59a9c4d7d72834e884f0123b14646880e0dcfa94d753055f6dbc"}, &(0x7f0000d07000-0x4)=0x49) [ 51.353101] kauditd_printk_skb: 5 callbacks suppressed [ 51.353110] audit: type=1400 audit(1518350766.436:43): avc: denied { net_raw } for pid=6940 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:06:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000c) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0xd2cf, 0x800) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000001000-0xb6)=""/182) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x401, 0xa1, r3}) 2018/02/11 12:06:06 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f10000-0x8)={0x0}) socket$inet6(0xa, 0x80006, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x2, [0x10000, 0xffffffffffffffff]}, &(0x7f0000666000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x1f, 0x4}, &(0x7f00006c7000-0x4)=0x8) r3 = accept4(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x10, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000001000-0x4)=0x7, 0x4) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000001000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @random="eedb99623019"}, 0x10, {0x2, 0x2, @multicast2=0xe0000002}, @generic="59b14f793ea11a75d64252dd7588e67c"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000002000-0x18)={0x0, 0x2, 0xfffffffffffffffd}) [ 51.382702] audit: type=1400 audit(1518350766.440:44): avc: denied { sys_admin } for pid=6936 comm="syz-executor1" 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 [ 51.407064] audit: type=1400 audit(1518350766.489:45): avc: denied { map } for pid=6950 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 51.428883] audit: type=1400 audit(1518350766.501:46): avc: denied { dac_read_search } for pid=4132 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:06:06 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000)='/dev/snd/controlC#\x00', 0x6a48, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/11 12:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000407000-0x8), 0x6b1aff10) eventfd2(0x73, 0x80801) write$eventfd(r0, &(0x7f00001d4000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000aa0000)="1f00e2ff310f0bfff92401e4ff0100000041061e02f9ffffffffff7df26330dd15a30595c0d66745bff6b0613280c0850f3f43efaf660356e8d7390f337fa3359f468e75e82376e2ce52964926bbdbde4b6c7fb5640058b6508067b4", 0xfffffffffffffdec) modify_ldt$read_default(0x2, &(0x7f0000be4000-0x57)=""/87, 0x57) sendmsg$unix(r1, &(0x7f0000af3000-0x38)={&(0x7f000032c000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000bd000)=[{&(0x7f0000220000)="58c980733b95", 0x6}, {&(0x7f000083b000-0x21)="aff835c2e5ad453738b39fddf2181fc0be735449b4d039fd0ae6e4a4c95071a1d2", 0x21}], 0x2, 0x0, 0x0, 0x40}, 0x20004000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffa000+0x481)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007c3000)) 2018/02/11 12:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000082) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512ce439ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x1e4}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000096f000)) 2018/02/11 12:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000001e, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000c2e000), &(0x7f0000e53000-0x4)=0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x80000000003fc, 0x0, 0x1}, 0x10) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00009c7000)=@generic={0x10000000001e, "030000091fffffffe3000001e526cc573c5bf86c480001c71e14dd6a739efeea1b4800005405000000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d15e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000018f000)=[]}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000269000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000258000-0x85)=""/133) [ 51.453685] audit: type=1400 audit(1518350766.502:47): avc: denied { net_admin } for pid=4132 comm="syz-executor1" 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 [ 51.478051] audit: type=1400 audit(1518350766.561:48): avc: denied { create } for pid=6960 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_netfilter_socket permissive=1 2018/02/11 12:06:06 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000021000)='/dev/dsp#\x00', 0x1f, 0x20101) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000021000-0x8)='./file0\x00', 0x1000, 0x80, &(0x7f0000021000)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f000001a000)={0x1, 0x9}) r1 = openat(0xffffffffffffff9c, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000013000-0x10), &(0x7f0000010000-0x4)=0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000022000)) renameat(r1, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', 0xffffffffffffffff, &(0x7f0000002000)='./file0/file0\x00') [ 51.522406] audit: type=1400 audit(1518350766.606:49): avc: denied { net_admin } for pid=4130 comm="syz-executor6" 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 [ 51.546790] audit: type=1400 audit(1518350766.616:50): avc: denied { map } for pid=6977 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/11 12:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a0f000-0xa)='/dev/cuse\x00', 0x10080, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00008d5000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/02/11 12:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@info_request={0xf}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) write$evdev(r0, &(0x7f0000b2f000)=[{{0x0, 0x2710}, 0x22, 0xaf5, 0x5}], 0x18) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000481000-0x4), &(0x7f00002cc000-0x4)=0x4) [ 51.568612] audit: type=1400 audit(1518350766.640:51): avc: denied { dac_read_search } for pid=6981 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.604104] audit: type=1400 audit(1518350766.687:52): avc: denied { net_raw } for pid=6961 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000751000-0x8)='./file0\x00', 0x400, 0x2) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00005b1000-0x10)={0x202a, 0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) acct(&(0x7f0000c15000-0x8)='./file0\x00') connect$pptp(r0, &(0x7f0000401000)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x4, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_NMI(r3, 0xae9a) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000db5000-0x18)=@generic={0x6, 0x5, 0x2}) getpeername(r3, &(0x7f0000d6c000-0xc)=@nl=@unspec, &(0x7f0000040000-0x4)=0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f000090f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000094e000-0xc)={0x0, @broadcast, @dev}, &(0x7f0000872000-0x4)=0xc) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000589000-0xc)={r7, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/11 12:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000754000-0xf)=""/15, 0xfffffffffffffeec, 0x3) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e6f000-0xa0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x9}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @rand_addr=0x3f}, @in={0x2, 0x0, @rand_addr=0x8000000000000}, @in6={0xa, 0x3, 0x1, @empty, 0x5}], 0xa0) 2018/02/11 12:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000027c000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000da9000-0x4), 0xfd71) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000300000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0xfca) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000efa000-0x4), &(0x7f00002d9000-0x4)=0x4) ioctl$KIOCSOUND(r2, 0x4b2f, 0x5376) 2018/02/11 12:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000080e000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000a0b000)={0x3, 0xffff}) getsockname(r1, &(0x7f0000885000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000571000-0x4)=0x14) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001a3000)={{{@in6=@ipv4={[], [0xff, 0xff], @empty}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x23, 0x3, 0x1f, 0x0, 0x80, 0x20, 0x73, r2, r3}, {0x5, 0x1, 0xff, 0x8000, 0x10000, 0x10000, 0x40, 0x4f}, {0x17e8, 0xfffffffffffffffc, 0x7, 0x8}, 0x1, 0x0, 0x3, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x1, 0x4, 0x0, 0x6, 0xed, 0x1, 0x7d4a}}, 0xe8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004f1000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000068d000-0x10)={0x1, &(0x7f00008ea000-0x8)=[{0x80000001, 0x1000000000001000, 0x100000000, 0x10}]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009f7000), &(0x7f0000b27000-0x4)=0x260) fstat(r1, &(0x7f0000ae2000)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndpcmp(&(0x7f0000acd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x800) sendmsg(r0, &(0x7f000032b000+0xd5d)={&(0x7f0000db5000)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000322000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009c0000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, &(0x7f00009c8000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00003a0000)={r5, 0x1000, "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"}, &(0x7f0000978000-0x4)=0x1008) mq_getsetattr(r1, &(0x7f00009f9000-0x40)={0x9, 0x6, 0x5, 0x7fffffff, 0x7fffffff, 0x7, 0x2, 0x40}, &(0x7f000045c000)) 2018/02/11 12:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000aa9000)={0x0}) getsockopt(r0, 0x80000000, 0x5, &(0x7f0000343000-0x19)=""/25, &(0x7f0000189000)=0x19) arch_prctl(0x1007, &(0x7f00000c9000-0x1e)="2b0487567c411ac015726fcaae0890838cfb967f6e8dfeba42c4fdd7efa6") 2018/02/11 12:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000074e000-0x4), &(0x7f00009e2000-0x4)=0x4) 2018/02/11 12:06:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000)=""/120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x1000020) getsockname$netlink(r1, &(0x7f0000955000-0xc), &(0x7f0000e4b000)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000fce000)={0x164, 0x3ff, 0x1, 'queue1\x00', 0x3}) 2018/02/11 12:06:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) accept(r0, 0x0, &(0x7f0000ea5000-0x4)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000573000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xc000, 0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000002000)={@common='syzkaller0\x00', @ifru_mtu=0x7}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000-0x12)={@generic="529db31a5c88eaea8ec81c153799f48e", 0x7}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa002, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x7) 2018/02/11 12:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vcs\x00', 0x400, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000c16000-0x10)=""/16) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000426000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$llc(r2, &(0x7f000026e000)=""/244, 0xf4, 0x2001, &(0x7f0000534000-0x10)={0x1a, 0x19, 0x280000000, 0x7, 0x9, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/02/11 12:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f000037c000), 0x1c2, 0x880, &(0x7f0000133000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}, 0x1c) socketpair(0x1a, 0xa, 0x7, &(0x7f0000953000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x2, 0x6, 0x10000, 0x7, 0x1, 0xc222, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x3f, 0x7, 0x1, 0xffffffffffffffe1, 0x8}}, &(0x7f00001a1000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r4}, &(0x7f00006b2000)=0x8) r6 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000081c000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f000063c000)=0x8c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x8, 0x5, 0x4, 0x4}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000001000-0x6), 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00008f9000)={r5, 0x100f, "1f2eb4918482e9d36666a5bd59a4ce5380186e2c8d1124af97958122998036f787d17d50f76ea40dd423acbd45e99635a92db80e8e36e8421f11253a987bba77492f0f945e6086e0bb02ca22c9d2d6c1abcbe9586bd107339dc5b7c08704570fe9a9fcd38813a4dcce2042ea315e6566052bd68e271bbd567aeb6debefafd3afb9641ac24c03cc49278daaa8b2f5d0213e63801a445c1feb31bbb0cab678ddd89678e2641900fc249789d55aa1a587b8034483677281a7319278490246cc214925df7565357a0cb51c8eb038e31be4a710d81140a06cb6045085df9bc696977c732815364d0b788f42266f1c7b14a68efb852ef276edd81368d47ac8593c460e05c735f7842254e803b78e6f877de3056782593bbadd2e7295a6a58e7cf41dcafa94a0770801cff4ced14270228f183b36ea5a6d30e3df5e664d88f3979833cd2dab4fba017fb0282ef8757901c92e85fbfd9ded649c05161e339c7840bb216d6f5248bb2b2bb936b26a7761bd6f58a3e8040124e820ffa412a897d9ea1de0d643356f9ff7b3d7cf23fe33683db19415ebca4dbe2cf2ab336b721db1641f5823e4968241f84b416671379377f21a24b8c5e3aab57c5d0ab2feaef06a85cc4b8965e69ad7eb4f80d0ea50a755ded31dcd68d326cfccf63415c12b952847eca1ddede74ac6e295110f8a8aa3520ca827b69556ceda9d0dffd4347c181b6e70323dcc2bbffdfacb8d393daa5cd39559ad55496cf3c91f957593279ac97aa7226aef78c51b7b97e0edcd0bf84454fbb32b8c5ebac5c09c953a9ac3943e2826927f73e88cf14a8aa24c48ea2dfd03f11523a336898661a621ac3d17d96250f91e254eb4af8e21704d6f6b7dc3f1f61c0f0ea285dd7fd5cc50da50cb338c11e1f467e0756655f9928d2ed4c7bf66dcc281538a03fb44fed5dff6f6e04839cce4f729dd44fa5eac1eb3d267353594e6833ae104eecdeeed12007fdf2c29f71b7c49290e61c2b633c92139d9d3409922c9ea3250b53b74c1f2a9a5fbbc583c9705b283d732839673d3993f5ba36bd3481d180de0406e028f22028143ca3a545acae981be2f78bbe8da9932965d09d6b9c1f52936815093317fa2fc1fb186aca39fb7a3d335bed129432c4b9122d8d2ad968bc97ac88a06bce84ee43e52ea930aeb922f9fb573f112cc14257dc132b0b93dcc207bf9167f683763b6b41c64f5563f3823286b6b800b84fb09b0f5a549eacedc248dd10deb49fe9ec0041222516deb3ad90936265488d69c44a9210ea4afa1fa309dcacfd386dd72eb952150b2fd74f64f813553b6457d850825ef55c13a95127d24dbe1e8c34824c9f09ad2aed5a2a5a8505736891a19cc363149a48ab58bd4ed121363e69f54c8c54b826a19843faac1758624da6b75c978c8f9efc17a499ac76fa18041c2667eccaacdc11c3867763cf276c3affbda6369f37a5eb24674efa246a1d92e3745e54c30454e745c850d7f8e1c1c277e81ff72e77059dc8b77bd840ba65c8e9e1f77420cbdb8001a993869b7621350e852fa5d6ec8f63da0b31249c5f6844d8e20cbe859f9d94e1e2a6f09eda7b8137933c49cf35f79388bb0ec8d6d955e35a0a1f98f314abf20f00c38cc9c53ec898329ec6bccfd56764d2117c738c3fce6f11d1136073d6037ca41216d182abc195e2829bad6c21e53a412989a850abcb55d6629c31fff51a6bb59bb6131d369035910b89047b48cc8cbe5b0472e2dd70c556af41d0264d6b56caaf3b46279685c792c829c8d0be846dc069334c571ca22b04b6bc0591033bca57272780b69002c5f7638e501e062a7a072487a2ac064b1c2fb5942961d727a2e8f9efe0409580df7587fbe2071df703d46b75e34ca90dd1a2726fb2e3fadf1e13dfa94b68e3dd061385ed3e57890001e33a718aa2664a272ebd33e28a91c51088a34d0793db16d282852624663d0930f1453a68b3e3aea931b30e44e790b1dd74253bfc22c678778cded8bb2091d6cb77cd6b2942659a972d10e2abeb7916161e050b67dabb50eb305428ef83aee1a7496629c672eaa2551c2deddd73bb87593dc36c005f18bc7391270d9b9c5483c74987d48323fbfb202f7d0bca26906fab305beb97e54825fe2f1af9d3f1109855666da917f324dee3aec1818beddbde5bbd35514691828109f365490afaed26d52b8ef9653ed52c37584402980d48e3749451b98d161497eca8f328a8c3aa82705027cb11167eff861c01dcb418a8b63b0e7072de458a5fc53e4a0eff41e01273b7b05693637d0ff36e00408a0a694c96894709a8e6dd65f7dd655c6b9865b62c6f82c7b72536ce8b20e7583a795d82c181d93e2c2a765b96b928e1755a856979495c75f661fba06a6f010fa486a093806f0e58e15a77742fb6d2f7df2b5f43114742a15ad01f9432f7fee9c88d1880d45e4a050441f422359165fd23d507343258069a45664262c6833e8a12478e63948ac64199b1fc842dcee639cbaf8e0531bcaccf77d7a3b737cf328b7da9f48d3c778d4f2bc3c4cab1763a6efdadc3161f8536dda1f25ce8576c9f9738f01558dc60d1a206abcf1abd42d1487de0d9c591cfa8d49c6a96d9fe9beac35ef62f014d2f9b7df2a7ac46925e45daad629d16869441ccc9fae7b5548bea4f90027dba699adf311d3366330766fc606e9034e353cb00f9a5af31f985bd619ebe32b0189f264f63084ca60634032cd95f586061573d07bc8ad538580e1928dbd57029937d58e2a7eeea4ef1c3e05c3f672d96a286cad088fb4794ae92dceab57260e06fcbb4944a3535e6e226c81e135ff58649821998a2b8e7f0ad53f89faae4c486e4b8679402cd0beeb9ffa55be9aaa42e49db61f5ff940f5c83a13ea1822534b5a42336b814aa33289ef79bf8221f1c8babc6a29153b2166619d6ef6417e2b9351c43d2f1472ccabed07dee7a3b239d83dca2543564c5f2a6ff3a3a4eab6f0e407505edbb40b9e48085090985ceb46f8e7477bac8a37117769fe553dfc1b88930f8c3bbe5985e5c8be1b8b9c4f53a8d2952d5f884446ff26fad8b4b69847da773b987b5749e1fca471ea278d61a5268b53078c6f16079874c2c2235efd0e1f80eab7fd7afe5f205250d864818282dc5829d4b3daf860b5bfa425fc430e649d07a2d2bddc4797fd8ad9c7c0839564de8171ccf4e7c5b6f6bf472130e10589cbd8857db5b57b4cd3f4397568cea14f56a2e002e14ed9a74b8bc5928f0a4f0704b47aea8d9cae75a1b737c3a742670bd7477c6fb65e812f4b9c76b86e675b0af279d6ffa10a7a595b648abbb3cdc87ecf9ed77744a7d36bd7f2d7553bc788c82a1f1286778a5df16b286c4ce20641a4afd137221b2bd33285d9bc8544b94f368b8ecbaebf509e46735d238062fc2dd7f7b9f508e0a99978abb34d35e48510df55fe605b3a79a9af03f0d1ce05c83d775477d0589308a0108a6a435ba8d4c2510716a02500444e41815ddde8a78009d337f1e854fc1a479e0e9ba89897087b82aab7ffc282a7ebcb9719ef1a94c349f767ec3cde83cc77a28a1c23359ed96e798fdf0b6331ea18498157238853fd76fa10d1edf84e317d28a058741a08f68cf851f0dab5910bccc84b3ba703985300c2e06fdce698962c63efeba16592539a8e19dd4437b9fb01d58dbabee23a4f9c5b625712f7982b3609d9653aca45ad7c15c63dea5df184d4a429c391d1abf962320a0fbdc8a5d6839ee733628037fb2895ef0a136b8e9c7576650ec83544c6da41ff454b36d8d48cc0acd5fb9277a37b586a497e3337f41c652498bb2c1c883849b792c8859f90c509d973e47573ef7f2d5b5bc72f3348133f5992bbd4f404c00849ef5e1cd18a7b60b8eb5b3325a39b9167467e2412559f2c66cdb63435e65c235540e45e4bc7eeeaf292f1a3d02d0a246ea285b735cdad7346fc064bc2ff7e9405e3e698d247f2b0be441946e6510b967bfa89eb734c919e7bf031d89b8a7968517bc58e90896b8287ef60a447a6b79ec9834199c2e02d29edc8b261e827b7790f8aaa381f7eb1f894d5dbefc33fd96833e7d5c8ac137809fd12dba298e6fdd3b7a73fcbacca2b1f2fee5521dbfb0167e784fa4b65544b24551ef70ac29e0600dd6b79cac90fcbc112dbc7379ca0d0cdbbd544ec40532ee7243790ae6040214af741c0c2da0b60f358fbeef6f4a5506269ca183f0ffd82313145c0c77bb5942fff927de25b077a98181517ff8d433b4b97159e1d6c70d1eebedc6bbd2f537b934b5c4e5ecdacce4be0b4039bb945c5b121b59c1ed8f576f2dbc360f76c0da45e9b3ffa18bfd6dd38de8957af1f855086aba508e7dc2188730d9c2cc0c7f0244387634e8505baeb9f3a2389c8e1170d241f503e48357c55039b7609f567909d1f8a0662c5663982b84611fd513b57a147581beedb2338c8334fb75d2fec3a3ae93921df23f92a3c1862722ce39924df4fc3925cd1d77992765bd7f2ee74dcbee1d6c36b92e191b73b0ff783895e5d2c20de21a332c5cbe5597bd1be018739fc3225cdcddd17765c074d5e01d65cdc55e887e29fb147aeaf89b6e9cd9af056d75a722693be16939b696494c5f7c2a44a833912fe0b7fd17ddfa7e14a5cc568853b91e24b76f2f8307ec4ba6ee361aaabe5dcc9908653e912f2e49be02023f18f7d43ea3b3baf9efe5065bf38d4e7ec3bffb9636e2e60d31536cb995d4bb4df8e9a7509c1da715782415e69cf526463818c89058861dba5e7516df158beae3d3a626403af890f236647958d1ad92271b50bc20fbe989214adc9b44d5cc050baeca62a3fb3c02315e9867768fe4480f8d1b5e3c30d52708ac8b809934bc86e128c30ca8920ec5a42fb1a66bb7b3a942b7a8765175d2d730fbaa503c2596cb115d63caa885ac3b077c37a2f57c1824060a1301afb967af0907f591928019abc5aaf0c8fc7ad4b7c73cede780c0aa996f1bdbfde6c72f81262b7f1885c9f8895c9a427efb3dcc71b4b928fbb6e18e7fd95364011d6ce8cca20e054b55569ce2382f5a3279c8c6a92b3dc6aeed391d4c57454f8475c294b3932cf30962587b4897b1b3a923746c935db6b2e4be398eb8ff02b25b013262e4a4346411eca27ffa5dff6cde9d864550da9f1c706708c110474ef5c180022887e8616420bf68587e7c7d0504abd287d6e6f4c8c530cfc7c46a140974b33268fe2ac89f723a328c534a53b58183248130d5c2a02dc925b2cdf7b37ac8108d15568b04697906fb1e3cb314a048ec7dcc367f5c700b6011394c3525d2f5898647efc79aa12318d86aebc7b49db52fa1f8fa42da8e2cc460c9abf9ba9729eec9884c40fea29b66bfa7e8554d393824aff5489c99dc7e80ce5fde6c2e9834993e6a29201a50e61796fa021f9c85c0ddfb3e60226272eb3b62bc5ab786a7d85c74ed319413d9354bb6e822b9dcec61fda1b40ded49b34c45c1d4959d4ff554d9043c69bb2ba1310963f5e54142bbc08fb8a19277bc10bfb8dae88aa51c5d296795fb73f209cd663e690b00393f13347533cd2267dd67c0244cb6c7322c78ab4b9eb885084a61725b058b15cd43bb6a00d0d98e765eee860f2f58d28b632c55ea19323b9f4ad97f334510a6a1ade9baf3192e079cff7db25ab49d455803c0d144c5f6fd815bf7c4e13c2644faff8886f0b598893e500217a30d207a68d302d9f604d8f1a6ce6b175170f7bad4ccc74fcbfd9f3c7c02950e531a58eaa00dc38abe0787263436fa18a42789713bdff930bbe579719557bd56522fbb000c229e258a459a47682804157d22ea396c6249064e5b212fefcee09"}, &(0x7f00008b4000)=0x1017) [ 51.737976] device eql entered promiscuous mode 2018/02/11 12:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) r1 = openat(0xffffffffffffff9c, &(0x7f0000a0c000)='./file0\x00', 0x200000, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000a8a000-0x4)={0x8, 0x7, 0x2000}, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/11 12:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005d2000-0xc)={0x0}, &(0x7f0000f88000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003b3000-0x4)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ddd000)={0xf, 0xc, &(0x7f0000cf6000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0x1}, @ldst={0x3, 0x3, 0x3, 0x2, 0x6, 0x0, 0xfffffffffffffff0}, @ldst={0x475330e046a76261, 0x3, 0x6, 0x9, 0xb, 0xffffffff, 0x10}, @alu={0x7, 0x59, 0x2, 0x9, 0xa, 0xfffffff9, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, @generic={0x80, 0xfffffffffffff801, 0xffffffff7fffffff, 0x80000001}], &(0x7f0000384000)='GPL\x00', 0x0, 0x7, &(0x7f0000481000-0x7)=""/7, 0x41100, 0x1}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000060b000)={0x0}) kcmp(r0, r1, 0x2, r2, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0xcb, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0x4) 2018/02/11 12:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) seccomp(0x100000000001, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000966000)=[{}]}) 2018/02/11 12:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00006f7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00007ee000-0x2a)=""/42) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00007f6000)={0x1, &(0x7f00007cd000-0x94)=[{}]}) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r0) sendfile(r2, r1, &(0x7f0000fb3000)=0xfffffffffffffffd, 0x400000ff) 2018/02/11 12:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006cd000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) mremap(&(0x7f00000c0000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f000007f000/0x4000)=nil) 2018/02/11 12:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000748000-0x20)={r2, 0x0, 0x1, r2}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00006cf000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000cba000-0xc)={@multicast1, @multicast2, @remote}, &(0x7f0000ceb000)=0xc) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b41000)={r2, 0x0, 0x1, 0xffffffffffffffff}) 2018/02/11 12:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt(r0, 0x1ff, 0x4, &(0x7f0000bb8000)=""/130, &(0x7f000007f000)=0x82) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common="ffffffffff000000000000f900"}]}, 0x34}, 0x1}, 0x0) write$selinux_validatetrans(r0, &(0x7f0000837000-0x79)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'system_u:object_r:udev_helper_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x79) 2018/02/11 12:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000010d000)={0x3}, 0x8, 0x800) msgrcv(0x0, &(0x7f0000f08000-0x1008)={0x0, ""/4096}, 0x149b, 0xfffffffffffffbfc, 0x0) 2018/02/11 12:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(0xffffffffffffffff, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f00002f2000-0x2)="0005", 0xfffffffffffffdac, 0x4000, &(0x7f00004af000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/11 12:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = creat(&(0x7f0000019000)='./file0\x00', 0x100) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d4000)='/selinux/enforce\x00', 0x24000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000029f000-0x11)='/selinux/enforce\x00', 0x50000, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f000008a000-0x24)) gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000440000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000467000)='smaps\x00') readv(r4, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r4, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0xffffffffffffff5c}], 0x1) [ 51.884157] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=7064 comm=syz-executor4 [ 51.923877] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=7072 comm=syz-executor4 2018/02/11 12:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f000069f000-0xa)='net/route\x00') connect$l2tp(r1, &(0x7f0000324000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x2, 0x4, {0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x3a) pipe(&(0x7f0000718000)={0x0, 0x0}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00004cd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000626000)={@generic="3c58db2da60cb388f29b6c1e831b9ec2", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) connect$ax25(r1, &(0x7f0000cd5000)={0x3, {"0e57bac0961470"}, 0xc4fe}, 0x10) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000002a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/11 12:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xfffffffffffffffe) msgsnd(r0, &(0x7f00002b7000)={0xfffffffffffffffe}, 0x8, 0xfffffffffffffffc) r1 = syz_open_dev$amidi(&(0x7f0000351000)='/dev/amidi#\x00', 0x4, 0x400000004bff) bind$alg(r1, &(0x7f0000a56000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast5-generic))\x00'}, 0x58) msgrcv(r0, &(0x7f0000177000), 0x8, 0x1, 0x0) bind$llc(r1, &(0x7f00003d7000)={0x1a, 0xf8, 0x8001, 0x2, 0x6, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_netdev_private(r1, 0x3, &(0x7f00005b4000)="043f27fb85c0353a419c643dbe1197dc0e09b56a633f10f4bba6bbb332e1ee981f58ce15") 2018/02/11 12:06:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='blacklist\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0xb)="626c61636b6c6973743eeb", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000+0x1dd)="be7280000508fbc851827a654bffdae3b343e4d01f9bc802ef30c21f8c7f3ffab564b10700762297b3c51e0965e0441ba56414a0559f8d1d3da2313662fb854be5ed520300915b93aaf30eff97040000000000000077e59fcde5553520232665f64a0f3fe312dd01f22da0ebc490c7037f33e09b10937e7139b9b571c7f2d26b9f41c281b6e91292876d0473f4325102c83716efc469b6626d8f49", 0x9b, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000cf4000)='cifs.idmap\x00', &(0x7f000072d000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x6)='nodev\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x7fffffff, 0x7, r2) prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b86000-0x1), &(0x7f0000008000), &(0x7f0000001000-0x4), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000290000-0x64)={&(0x7f0000000000)=[0x4, 0xe54f], 0x2, 0xdca, 0x7f, 0xb1c, 0x9, 0x12000, {0x3, 0x1ff, 0x8, 0x3, 0x6, 0x9, 0x3b7, 0x35d, 0x7fffffff, 0x575a, 0x421, 0x0, 0x4, 0x4, "5ad6b744733fde4496621de5d90e4468bdc7db56bfb5a417291d960359103482"}}) 2018/02/11 12:06:07 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000007000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x10001, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0xffffffffffff8001, @empty, @broadcast=0xffffffff, {[]}}, "f3809a44c6340b99"}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/cuse\x00', 0x161000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000012000-0x10)={0x4, 0x80000000}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000012000)={@broadcast=0xffffffff, @empty, 0x1, 0x6, [@broadcast=0xffffffff, @rand_addr=0x2, @multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) 2018/02/11 12:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b19000-0x11)='/selinux/enforce\x00', 0x40, 0x0) accept4$vsock_stream(r0, &(0x7f000064f000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f000004d000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x587}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x90) 2018/02/11 12:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000516000-0x1)}, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00009e3000)='/dev/vcs\x00', 0x1fffe, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00004f4000-0x18)={0xfffffffffffffffe, 0x2, 0x80da12, 0x9, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000689000-0x1)='S') 2018/02/11 12:06:07 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x48, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000004000-0x50)={0x5, 0x1, 0x5, 0x3f2a, &(0x7f0000004000-0x40)=[{}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/11 12:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r1 = syz_open_dev$dspn(&(0x7f00004df000-0xa)='/dev/dsp#\x00', 0x2, 0x428001) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00002e3000)={0x200, 0x8, 0x2, 0x9, 0xf6, 0x1, 0x8000}, 0xc) [ 51.969279] syz-executor6 (7066) used greatest stack depth: 15360 bytes left 2018/02/11 12:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/11 12:06:07 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d38000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}) setsockopt(r0, 0x84, 0x78, &(0x7f000068b000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="80753b31c4bb57829d0fe09598a27c11", &(0x7f0000021000-0x14)=@ethtool_sset_info={0x37, 0x3a9, 0x3, [0x2]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x200]}, &(0x7f0000002000-0x4)=0x6) 2018/02/11 12:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00003c2000-0x58)={0x2, 0x0, [{}, {}]}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000c61000)={0x18, 0x2, {0x0, @empty}}, 0x20) close(r0) socket$llc(0x1a, 0x3, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000239000-0x50)=[{&(0x7f0000bec000)="2e9cee898dceff1b2df7478643e0842d1e83597c258d5f31a678180604fe8659c5e7656cb1a5b1ed2d5f4f360d284c7969f190104d688046fae912fb03f71d6753e31e8808e784b179b2b2453b5a69d1dc04ae628c9348186b4971b2a202", 0x5e}, {&(0x7f000076e000-0x1000)="8c7affb65bb3268c2c22a1791e03eeb409bc64382d8c0daeb9e44e5090a078f7a33750833d355724647495afbed12d8515beb9fddca5af0acc46925475e6acc2cc0dd1f6872692e953bf0d3c885e52c4c0817073744476186c2752e8644a3b7249ec3deee406c80ce70cdb171028bfee2570900bd025c7b76a6725ad4a3cdf2e424e31bf7993c35d3b13e824955c60dc78fc0059b245bc1d59e39b1f986720137da23a15bf12d8396d9ba4a3034a3d8519f4fec41fd2224c0e9a5cc648de99cc05f03b7cc13b04139d836c1457802929698994582b07e25852892b55222196239aaa74726b452addfb9f6baeadee866e6f08870673713d546e0f5f0bdcb9fc3820a66c999b2ba2fd144ed074b85573afe0f5c782cf5840c55898d7281dc624f625c2f4cbf55cb54f3ac11d93985a9148aee3d9405b239e43874d9e517e2e6c1d28ce208f7641582489b7b569f1a6226abe12d7a126fed3a498632ecbe3e86d679f245d75a72ee9566c3e4a9be5a74e8cc2562d053abe9681005bfe9bf10028f42fd8b98ddadd6bb53d1190e781530dd891caf7b2aaa142f09f3786c318d4b3fbef7c2c1cda2ae516534660d19310c90ac696f73af2e36ba106034a3f430f5424ee6f1672e6c4f895cb77012e8424c18baba534aa3e2fc0085602b4c79766c6e38c0bfa208d8f6284abd26bfb0cc6adad7b0d369efd5aeb5f191cfe9a4a9b78133d6e24b5fdbbf88134f33c7d8e353522c580d71312b432a6fc9ba7965b1ec1255592e3f4e11e8f4eeda4124119add7715ea509eeb40858b94658287076b7e39930339553f20d68d99df11e7b552c90f9b071e78cd9e7f3fa2703af1435e68daee4bec832554d8b00c739dd4cced29c7624035c8a01b4dda23aba8fdb3c5e9ef1c412d96b3a91e2faf6950bbc6d1f863eb2e8d695328ae737fbcf6605ce2d16dae563c17fd83c8b95afac730f226a99737d60efa1605143523ea62fc51ccf8213f70385dc40baf052ade21a5a6702fd79947f7be698ad7c62fdf0254b6a645304d9dd64ad3e018dfc1b3e274923f7423edf8c64ad6649adbb6847f203632dda2b4fb623f6b0d59359fbbdc001e4882092083b3343872008071b91b9845c27023b1300fc994e17c8d02a68afff1685482baee9ea0efcc477e1d818fa3462b0d1721cd3177434dee65358b206d65ffc2552a2b73908c53062d7e8fdfdfb355264b19f1d0a83b77be50849f7786869a9966da3ac41978a9512e4989f61fb13f3c8c13818cf52e7b7031864584e2736cda64cd59d52348ed8d56a4794e689eada3cae0cd2784cd68bae71efb13858acf097d5ecbc05e87dace123f8dd7857f78fd23898dad597cf49a7af908842156c6a5c44692509bf9ad63bf0aeab7e0c5b8ff62d524e0d56c40362ba748dd8a69e783ce5ced18f0e4f80f12c33a2023f1ed7f332bb0ca93fd74b600002c81986142c38a0c146f015d91b779a5c45fd031139ac0f011eae190780b6d37f1cbf3da91eb2ade147ab3ac80e1f1ed2de304665dc69d437a90a789e5e4822b4431307fb0f5d4c7f537215cf203eff70574d5171d70f63c1c66c37c4bdb297ca257a8b316b74293177301c37ea21e1a3f08dd4872bceebff87a023b61ae4ff88abe07ba8eb6527674207845a3f704a708dc9c4de1967d67f6af04442f6b1725c66103cb67bd3ed1ff45e5234ca85d6759fc56e3e399e7c94b5ef5a3509aca95dd62a472a9405f63cf565d74badece26a20647e730a5c2057439044517dd13285ba68ec2be1cda91628e33fe0ac3b5e89da93a6d3b55321489050684bda15a1d9a7b124aab74b7092abad0a901a9d9ea7328e3556963f30a4472230d0ca6e257c779f65060fb3418f7d0546c784e3b3c3a4672aa2fc228c8a45f5e93c550b3a5dfa28533ea81b49619b5670c24b1ab06aa7467734d53bac02a24922eb637939bd305831d9926a189ef509f457ccc5cd2883aad7b333a6872a2d107e33ffba4b4a53f0a459cf577dd5ea969de72dfbbc1783e0432b7a5d81fb7fb73b634193c9fd766328c1046c098eb973b575a4cd9a6f5962468e1b2d730a2a7715cd19d2cecded082f17d5a64228d54d7af048ed4549bfd13d3af3563e0f0b484c8f4fc5513bb8479a4b1a5732bda9781e1d26e819c66b4453c6688fda7b8f75bacb8f1d2a0fc2323f976b8b40de4e78ce142dfd0e7e51fea9b37cf0e44b68427c5438c92e27e947faa0b2dba955ae07bc070cba1dd1fa84faf4fd3c058f9cd3c94a2a3e57419b4b06a2dee1f15d1a54446a2e823edd5f3a462b31dad6550bda2dbc224c1c79832d5aa36c76fdf3f2b7233e63fed67fba336a6b86a16c364c0f11740e9f44eae7c153f565e187ced568d98d531e8d2a7a995681c3a48e26e06234fc3050b0ff2b8adb5389c7ddd46d94865ba14003204ac7d400d1672dcffbf03873273c98bfeae593b102455fea3a47ae00effb76bf5ac28f5be6c0a6c9c9f90494d44776f02a3a7a28a01bbd80178fa38cff9a35de047d26b4b2f1d79caeeeba15ce99447fd7a8face9a56afcfd9e1a984506593cad531707836e71ff5cda8aed8c1d75be5a998293eb9732cd9b03f8e2a411b344e8b67bb05fdd232ece5f25939d83e3fd739e6b0dcc2a6532e72dbb4758689c831d4421fbcf6002a81ae82a01f80cf5be68f83e4fe77a26d8202156b4859c0f34e07b983f1e29d1b44152387edac887a4e1f1f3a791ec731e93b93d69557c163e85211645017f26ccdc4bfa42f988e7b8752ced8ff9c0c052a7c50248016e1bb5746a3bfb18e35c97f1d9080ead5dbfe33797ba1676ae90623d8ef480438f5641b6ac298c7588a6f8dfbb97baeba3b46c9b0ff1c5eb36396915f66e0318f905ffad06d66f48622163c3752f3e420c997ac412c3e2a20bb80911064635fe369099ee11d3615fc0d60da46efaec3571f3381d20548461f7910f5434798f6c606201ab6e6d31c94f7833721fdceddef9256ec9626b3d65d2f90dc65040f7f22f104ab1b8cad196b9d22e2a32da74393b1998b6314da8a4736de78f97d97ce1d8e4eace4393761ee5bedd5c47f69a31288e7dc96025935cd8cf2c94cd22b93a7ca5975d21a1438b52457cdbc05de01d3af02ff3358b44232085086220829d2b1d76bdac199fa09d973611104aa0c46cc335a3f85a1462c288b29bc3740cee3e8ab5ab867e3e62709d61f5332ea6456a37cdf4cddbdb7fea8e05945f5d546cecc4765c0630780df02418a76f39463108240908b84acc0efbb63f684d1beae942423eae174162d0f924e8b7b8148d88b9c7b29f38375ce395a5bf89b21f5ef9ebecddf8e4361612e06c542daee47db6d3e3cf74a55300f733751779ac7c489ce7725705a69bcda65c735cb3eca1f1ade196671dc53165b476f1b6cfbc34cb1f7a9267b6ebcd48c1072672cab21a85558a57874f7450e77f0d41a359d1552a9aabf46d67344510756080078d8bba50c04d1e6a1925c82f6d7df0952caa9717a648a9ce0d7415215aa435c8afe09c327a9a20dbdfb5ea69771ab47f5642670f26607c08262f8089329c943cf3ee0bf2e7b6b63f979d8a25c05ef3ac05be6087fbc170765315e410ecff015ae1d049a04df5c47cfb78f3b061deb086b06c718147af13e97d72e435e4e2585e3141451a884702357635d167e98f89871646aca4c1180009793b51b3c27c3cae8f3559da3aad90497908d5fbf14929d56a241cf796bfe9d36c8b7bb2495954e8eaeedbaa9aa980fd2b287a8e7fa2147c6dca32d7ffd47220553f9892b5755d0f5b2eb72100917dca74d74041aac89835d6ff3ba9e1b5ec5922ade182a0be85752569be430993c15326d99f727648598dcddddca242ef5d692bd1f099b627501ebf6f750b50d15232744eb1bdd5ce121d5847ba0914538f0b9a234960786cc991cbae3901305efef9d1864523e61b5bb0c1b100b53d545c5d8cc93edda122947077d60c50a536b1a06998a128440d8409bd0262e6db6b6c82291508945e0904d1970b1d45fe1ad4c7d1c79756f86d94e411a55e3359130cadcbf47443e876f18eba34ece20f08e5f4d74516d19e5071d0fdec89c6b70f23ec5fa970d3fc2551c134a37a4e0fcab8e29bb7478abe0f98cd25f6d9b4fcece82f047c9b5b77a49acc248247cb91b79711688c8c8c386b34d6b16a8db10ced7f76beaaed5332172cc5d4cb6cf27dc585510e85bed8c615d5ff21a1b25b2a8bead709c29735def9951d7a7fdf7a93e9567b3e5d37a500a7de1fcaf43a9485e339092e319782c50c40dcdf62cd1f936bdace8feb0ab87dca10136320c8d3ad34bc562e26a6ca847622e94c8c01d1025bce758344f89c5b91b7c11b0eedb2995ef4cf147eb9fbdc79c623fa5934ed80fc474c38137e8faf12786b140e0a43a66a22faf75250d9f38caa98d22d9835fa1f42a44b461a4492ec12f74d2accd8a38f7f391abb65f3c0afab53b1478cd7bc8b8c2f654369d2a2bcbc123da624c1ed23a436657ffd3c6d165dca1e7b11520c0f125e64e5d474db012ba102d12718d391c1004cca305ef87509c40c0b44c85ead36e87f84a6ee9c5bec86f9e1b2f3b257a8f1dc8a3808322afeb0edfd5c5cf4bb79160f745116e7e37602d7ad57df4f0609abaac6fffd2a6da7394e82153b25f3bdade06e83424b6d3217cc1b1caec58fb50d7c617dab66f33f358d1163c2677e87e33fcd992d02edf3f0c7193e54b06fb4ea5773eeaeb3aba07720900a3e83fb91690dc63c9fc9fe972e6bb46249310007e16f7183f6ec78a444095d0f4a929563f4813c8646f54f4d7c59e2e2c59a566ccf6d7a23cb67375c8acd597b620f652fe8c1bbe3a9f154b96866143e5843290db5347de7c7dbb78e531d4aec22ecb1eb760e0cd6e5aa020a7f6f6cbe6a6508acde52e929ccebcc9fe5e5efc33611b996a855639bdebf6a4607a095c1fbc782898691e0689313ee2d213a642fb2be7b4a34a92404f607dae824a7b7a24939dcea8d829adfc8bb72afaa851f68e996d6276228375328686f3468a3cc332218a57a7c58ddb1b559683316e3390d8a644ad0b3832b4a33c14cf250d74f7c8e5e525581b5c6f36826a7fb6e60a683c24e06daf3479f28ff5691bb7b6b5b348021cd04bfaaa549019c1acb769128c3f5a50bde87cc7a29f1b0fc8c1764d220bc7f5efb921b37f70abd183889f85bb3e51158cbf01456168f6d2f087799bb0c14c1042444678bb7c023c778a3c19b01bf548a6535c8b2fd96da44229251279e929d0fbcd2d85ed6ca72449aecad07a2a889b7ace8247d2dcca90ec3dd10a2c876b590e2a153bb576c7e6acdf74f2d7d8e7743a1feda0bc31b4fc0005ac76f361cd652a1bfb49660621c6594f6afb919ae484c3b5f63670faad9e723b27bbc384c7b57e6743c68964b9d72234073e88491cf5f8de9f0ffcc4e1145ff2cf8963cbfe20d3cbd3dbb237c5ecffdd05e239c6149c768550606edeb5b9cbad30bb875d2d847a285ba378c535d0dcb0a0d80866a83ef7ae51e2de7846ede329781add799756a195af94a2590f4f0321938c8a4883b07322b5fb46509f8a118ffa336b07444d6431373f304da2b1d962907a3f99010527d320a942b81bebae5e46823e442cf5c7bd4a75cb9ea0f7e882bef60623137f1044e1f5e95cc19cfc0e4cf8fdd3cfee6870a6248388503f58991268c14d7dbe579b46d476558b127c3241b7d85c0a78508e66cc1c39ed2de231da5b38212dec1d8afbc8b8c0a6416d504635e238eb6f51a8e389d23fb7769dd09a", 0x1000}, {&(0x7f0000dac000)="03bd7c84745b5e379d3d635d45c1458e62fda5992d03c3e6729912858eb2b2", 0x1f}, {&(0x7f0000ef4000)="13b4746f49597f07cc63e2444faefd5dfa96dfb473ff274a20cb8ffb9dabd0d5ff4c281766ed640a2af0ff", 0x2b}, {&(0x7f0000fc6000-0x34)="0fc91e515d09f284be4562d9c76337df6dde7511958a556f2ea8098e7f2432c8bb1f40f799626f8fe7b1fc98aa29ce26b6be698f", 0x34}], 0x5, &(0x7f0000ebe000)=[]}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000002c000-0x4)=r2) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) 2018/02/11 12:06:07 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r1, 0x2) listen(r0, 0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00007c4000)=0x1) 2018/02/11 12:06:07 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000012000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000012000)={0x6, 0x8}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/11 12:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000556000)={0x0, 0x8001, 0x10, 0x0, 0xfffffffffffffff2}, &(0x7f0000837000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000023f000-0x8)={r1, 0x7, 0x2}, &(0x7f0000c7d000)=0x8) r2 = socket$inet(0x2, 0x3, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) sendto$inet(r3, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/11 12:06:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) socket$llc(0x1a, 0x3, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000037e000/0x3000)=nil, 0x3000, 0x0, 0x8002014, r0, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00001f8000-0x8)=&(0x7f0000cd0000)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000282000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r2, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x10, 0x0, 'sha384-generic\x00'}, 0x58) 2018/02/11 12:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea6000)={@common='lo\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) r1 = creat(&(0x7f00003bf000)='./file0\x00', 0x48) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000024f000)={0xa05, 0x1000}) r2 = semget$private(0x0, 0x1, 0x40) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000f62000)=""/141) 2018/02/11 12:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f000074a000)=""/185, 0xb9, 0x1000026, 0x0, 0xfffffffffffffd72) bind$inet6(r0, &(0x7f0000f21000)={0xa, 0x0, 0x0, @empty, 0x3f}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00002dc000-0x8)={0x0, 0x3, 0x8}, &(0x7f000007c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000121000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00003f0000), &(0x7f0000229000)=0x60) connect$nfc_llcp(r3, &(0x7f0000021000-0x60)={0x27, 0x1, 0x5, 0x3, 0x18120000, 0x6, "51ed756fa4524caed1f38e8ad9876bb6d6c7f7e7b29a5646b6318ca8711bdd0195698265c0489fb64eb10c4cfd1ba1586e341b20d666615a3a3464228bb13f", 0x7ff}, 0x60) personality(0xd00001f) sendto$inet6(r1, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 12:06:07 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x8, 0x80001) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x3, [0x2, 0x5, 0x1]}, 0xa) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000), &(0x7f0000003000)=0xb) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000002000-0x358)=@filter={'filter\x00', 0xe, 0x4, 0x2f8, 0xffffffff, 0x0, 0x170, 0x170, 0xffffffff, 0xffffffff, 0x260, 0x260, 0x260, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz1\x00', 0x7}}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) 2018/02/11 12:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x80, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) 2018/02/11 12:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000009000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000079e000)) ftruncate(r0, 0x40) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) [ 52.138792] IPv4: Oversized IP packet from 127.0.0.1 2018/02/11 12:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) socket$key(0xf, 0x3, 0x2) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000459000)={@rand_addr, @multicast1, 0x0}, &(0x7f0000a7b000)=0xc) stat(&(0x7f00007b9000)='./file0\x00', &(0x7f0000b90000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000068f000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x7, 0x0, 0x4, 0xa, 0x0, 0xa0, 0x6f, r1, r2}, {0xfffffffffffffffe, 0x7, 0x40, 0xa8, 0x16, 0xfffffffe, 0x12, 0x20}, {0x8, 0xfffffffffffff2f7, 0x0, 0xf67}, 0x3f, 0x6, 0x3, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x2, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x0, 0x84, 0x5, 0x3, 0x2}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/11 12:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c4b000-0xe)='/dev/admmidi#\x00', 0x57f2, 0x2400c2) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000368000-0x4)=0xfff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000071a000/0x2000)=nil, 0x2000, 0xc) clone(0x0, &(0x7f000093e000), &(0x7f0000744000), &(0x7f0000170000-0x4), &(0x7f0000a11000)) 2018/02/11 12:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a1b000)='attr/prev\x00') getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000008b000)=0x1, &(0x7f00008a2000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000741000-0xc)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x1c, 0x18, 0x100000000c21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 12:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000600000-0x8)='./file0\x00', 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00007cf000-0x30)={0x9, 0x1, 0x20, 0x2, 0x1, 0x7f}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000555000-0x9)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000062d000)=[@in6={0xa, 0x2, 0xe1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xfffffffffffffffb}], 0x1c) r3 = dup2(r1, r1) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2018/02/11 12:06:07 executing program 0: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000dc1000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x600, 0x0, 0x300, 0x418, 0x418, 0x230, 0x530, 0x530, 0x530, 0x530, 0x530, 0x6, &(0x7f0000dc1000), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@rand_addr=0x1ff, @ipv4=@multicast2=0xe0000002, 0x38, 0x26, 0x1ff}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xff, 0x0, 0xffffffff], @common='yam0\x00', @generic="1b52853bc7c3e1fcebdd4145e752c92f", {0xff}, {}, 0xaf, 0x476, 0x4, 0x20}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x0, 0x11}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x12, 0x28, 0x3948}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffff00, 0xff, 0xffffffff], @common='vcan0\x00', @common='nr0\x00', {0xff}, {0xff}, 0x62, 0x5, 0x3, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x8001}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xd}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xff000000], [0xff000000, 0xffffffff, 0x0, 0xffffffff], @common='gre0\x00', @common='ip_vti0\x00', {}, {0xff}, 0x7f, 0x3, 0x4, 0x21}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0xc, 0x2b, 0x5f8d}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, 0x36, 0xd, 0x1d}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x660) ioctl$int_out(r0, 0x0, &(0x7f00005fb000)) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d4000-0x4)=0x4) [ 52.162731] x_tables: ip_tables: socket match: used from hooks INPUT/FORWARD/OUTPUT, but only valid from PREROUTING/INPUT 2018/02/11 12:06:07 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[]}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000008000-0x9)=@generic="937ba363feaf5477594770ab7192d5d3", 0x10) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x480000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000008000)={0x0, 0x2c, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x3, @empty, 0xfffffffffffffffc}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008000)={r1, 0x1}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000000), 0x170) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = socket(0xa, 0x2000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00006bf000-0x650)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5f0, 0x0, 0x0, 0x360, 0x238, 0x0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, &(0x7f0000437000-0x60), {[{{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x21, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@empty, @ipv4=@loopback=0x7f000001}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='gretap0\x00', @common='irlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x650) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000808000)={@generic="9ad843f86e0897664c5c3c1ed07fe574", @ifru_addrs={0x2, 0x1, @rand_addr=0x8000}}) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f00004db000-0x10)={0x77359400}, 0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000039f000)=0xc13) [ 52.214594] IPv4: Oversized IP packet from 127.0.0.1 [ 52.242966] x_tables: ip6_tables: SNPT target: used from hooks PREROUTING, but only usable from INPUT/POSTROUTING 2018/02/11 12:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000050e000-0x10)={0x0, 0x2c, &(0x7f0000ca1000-0x2c)=[@in6={0xa, 0x0, 0xafd8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000066b000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090b000-0x8)={r2, 0x3}, 0x8) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4), &(0x7f0000efa000-0x4)=0x1b7) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000286000)={@dev, @empty, 0x0}, &(0x7f000048c000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003f9000-0x36)={@dev={0xfe, 0x80, [], 0x0, 0x14}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0x9, 0x500, 0x9, 0x82b10084, r4}) sendto(r3, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$midi(&(0x7f0000742000-0xb)='/dev/midi#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f43000)={0x0}) r7 = add_key$keyring(&(0x7f0000a42000-0x8)='keyring\x00', &(0x7f00008f9000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r8 = request_key(&(0x7f0000150000-0xa)='encrypted\x00', &(0x7f0000642000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d84000-0xb)='/dev/midi#\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r7, 0x5, r8) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000845000-0x8)={r6, 0x1}) close(r3) accept(r0, 0x0, &(0x7f0000efb000-0x4)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffb3) close(r3) 2018/02/11 12:06:07 executing program 0: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000349000)=0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00003fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b11000)=0x14, 0x80800) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b12000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000004b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x80800) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f00002fb000-0x12)='/dev/input/mouse#\x00', 0x8d1, 0x400000) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b12000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = eventfd2(0x10005000, 0x8000000000080800) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000039a000-0x4), 0x4) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b11000)='/dev/hwrng\x00', 0x200800, 0x0) r11 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000b12000-0x9)='net/tcp6\x00') r13 = syz_open_dev$sndpcmp(&(0x7f000023a000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x80442) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b11000)='/selinux/enforce\x00', 0x82800, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x7, &(0x7f0000377000-0x38)=[&(0x7f0000b12000-0x40)={0x0, 0x0, 0x0, 0x8, 0x401, r1, &(0x7f000072e000-0xf7)="142ef55540669e626ff62a7fe81b9475314d2e98842242d19572c0f4323879e7e1d26a58dea02dc68a88bc8344b6a4adcc65b4281e97fa237ba227402531fd7f915a5cd21d3376228e012a3a428d3ee049c020bdc9e167994800ae726d71931be71c5aa67840e2ab47a8c9ff70a351c66cb8d9156390f2f5a7e9eaca1bd7a542cf2f5b9044821756425a2de87d1386d4ca954015f61f18b0512b39e65a3e3f8c684047c4821a9c805cdc5ffc13dab44b4afb197a7e22816450d9534963b6f2f98101718fcb317dd48d703b72ab865590aa61fc1dcc44871311786c234bf78728e4800856dda9e045331d77c5eb89eecfdbdfd33142f6c2", 0xf7, 0x2, 0x0, 0x1, r2}, &(0x7f0000b11000)={0x0, 0x0, 0x0, 0xa, 0x3, r3, &(0x7f0000291000)="6be238785bb19d40ad035d7160543264856da1172a836ee77f060d6ba5bb9e09cb071f1e2f5fbe98", 0x28, 0xffff, 0x0, 0x0, r4}, &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x7, 0x6, r5, &(0x7f0000b12000-0xb)="aa5e99bb82f2c04ff3e224", 0xb, 0x9, 0x0, 0x0, r6}, &(0x7f00000d3000-0x40)={0x0, 0x0, 0x0, 0x8, 0x744b, r7, &(0x7f0000922000)="80931a52b953303a7c4778715f0a56e0da551daf97e05d12767e7756ed59a638af3593bb85fd17ea684c5ed70a8081dd6d4e558e5992a3010394c6300523967cda36103960246915d06363082bb21db8f03bf75249a5643fe60f8fd21787752523337a4f7df9216d4a2e27515834e0c6c5fde27a813994792b2d5e605ffa2e162a07b81c10b69306e9e75df612c61f79674920e54c90918e4557fe703708e053a16b398378d4aa5b5d82967f", 0xac, 0x20, 0x0, 0x1, r8}, &(0x7f0000584000)={0x0, 0x0, 0x0, 0x7, 0x4, r9, &(0x7f0000b11000)="4bb1e86b317c5166de11ee9b6e4749ba67249296cb2b0669058b1d50d38488aea2e6e0fb8c6e59fb95d51a974aaff1f7fc2260950c8bfa88b64db00dc3d231366caaf2528b74966f9eabd271958fd2fa116557312ccf79738bdc5e3c6a623043a4dd9f1b7e12e8b269736fd0249ac62c59a56a865f2e9485ff3f8df462e6", 0x7e, 0x2a, 0x0, 0x0, r10}, &(0x7f0000593000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r11, &(0x7f0000b11000)="e11f44a18d1c80f13c44c5120cf06837d8e5861e6c10576d6fd240d3b24a26f77f5ad14b8abfeac8ad44491d9f2e6b9d25aa17ff484d538345b4e003cd27ecb0a2ebd9873eb815864e432f1fba40a01d1e86fa8b59543bdccde2bc345527498c7b9bfbc8d51f88e1891eaa218f27a19ea8e29dc4b3091998c9661806d96c3c7cba5f70ae117a03592e909d890affe5da2110f02c15bf62f258843650033d995eb61ea5c38ab95e5d8ba6ac49bcdb0f704d8a0af8b428bce811af7121c73eaa6bc755abe487b216e316f303eb7654195d9321b1fed18e9edce01ae312127e5d04ecc644b35bc92c016348232502046eee9045edd4781750b37a", 0xf9, 0x8, 0x0, 0x0, r12}, &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x7, 0x1, r13, &(0x7f0000b12000-0x40)="73422b972067ff1750d8755fa848829970bc991fdede80b78cd3367e517e35ffb58d4f0507d032ab63ddf8fb915d1c2f6e4ef5b7cefbf4e8d81e9248bb9354cff42098df2aefda5553f88692c9adb64e48c558738301bcb087ff1ff890aa295aef8c44adc8cd6a17a2d09df79615595e25f5fe2181884b47214f2115f0986f4c2715f39276433403e45535fe1d2e48", 0x8f, 0x1, 0x0, 0x0, r14}]) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b11000)='/dev/kvm\x00', 0x0, 0x0) r16 = ioctl$KVM_CREATE_VM(r15, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r16, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r16, 0x4008ae6a, &(0x7f0000b0f000-0x128)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x914}}]}) 2018/02/11 12:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x0) fcntl$setpipe(r0, 0x407, 0x80) io_setup(0x7e, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x201e, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f6a000-0x1), 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004fa000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00004b9000)=""/33) r1 = syz_open_dev$loop(&(0x7f0000c36000)='/dev/loop#\x00', 0x0, 0xc403e) r2 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) pwritev(r2, &(0x7f0000d8e000-0x10)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) 2018/02/11 12:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000795000)={0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000f78000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0xc000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000eb1000-0x5)={0x0, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00001b1000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000565000-0x48)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 12:06:07 executing program 7: mmap(&(0x7f0000000000/0xcf3000)=nil, 0xcf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000053000-0x4), 0x80000) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x803, 0x9b) pwrite64(r0, &(0x7f0000cf3000)="c9f914e080505b57520adbc43aee84baf9ceb375b7818487df9ea689c5e890293bce05ca2b995bf1c2f133160608726be35b69e552726582f5e8b0dc5cc23b0e5174289df65f4ca8e4b47bd7e3914e6073e55b52556f1d79a6c02e6ef05edaa6c2b6f18ee7ef30c032c5fbe891d776aa3090450f59f07a76d1c8", 0x7a, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x40a, 0xffffffffffffffff) 2018/02/11 12:06:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b25000-0xa4)=""/164, &(0x7f0000001000-0x4)=0xa4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x8800, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001000-0x1)=0x3) 2018/02/11 12:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce1000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00005d2000-0x10)={0x0, 0x2, 0xc8}, &(0x7f000079a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00008c5000)={r2, 0x2}, 0x6) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 52.298214] x_tables: ip6_tables: SNPT target: used from hooks PREROUTING, but only usable from INPUT/POSTROUTING 2018/02/11 12:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) accept$unix(r0, &(0x7f0000e9a000-0xb)=@file={0x0, ""/9}, &(0x7f0000ab5000-0x4)=0xb) connect$unix(r0, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/11 12:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000edc000)=0x800005) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r1, 0x7fa) r2 = accept(r1, &(0x7f0000f06000)=@rc, &(0x7f0000f77000)=0x9) recvfrom$ax25(r2, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d8735fcbb440a"}}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000098d000), &(0x7f0000dab000)=0x4) [ 52.359901] QAT: Invalid ioctl 2018/02/11 12:06:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000001000-0x8)={@my=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) ioctl(r1, 0x199b2ffd00000, &(0x7f0000d6c000-0x25)="7d1a73abab96d603fe6b013fb964c71ef6da1bd339ea1dd4972adfc9862be5f5eaad7c1d72") r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00005b0000-0x28)={0x0, 0x0, 0x0, 0x0, "6836389948e2e904dace7f5fb727d90dd7c1c97599d671ba5f651f59fdcb1dcd"}) 2018/02/11 12:06:07 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000027000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x3, 0x400, 0x2, 0x100000001, 0x3e3e3d4c985d6a4b}, &(0x7f000001c000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001a000-0x14)={r1, 0x5, 0x0, 0x401, 0x1, 0x9}, &(0x7f0000026000)=0x14) 2018/02/11 12:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad), &(0x7f0000a17000-0x4), &(0x7f0000d77000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000), 0x7ff) sendfile(r1, r1, &(0x7f00002a5000), 0x7) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000603000-0x17)=""/23, &(0x7f0000ae6000-0x4)=0x17) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/11 12:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x3, 0x4, 0xd9d600000000000, &(0x7f0000063000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x8000000006) dup2(r3, r2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup2(r2, r1) write(r2, &(0x7f00009ba000), 0x0) 2018/02/11 12:06:07 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x400) msgsnd(r0, &(0x7f0000006000)={0x3, "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"}, 0x1008, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000f000-0xe8)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgrp(0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000f000-0x4)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x7, r2, r3, r4, r5, 0x4, 0xfff}, 0x7f, 0x6, 0xfffffffffffffff8, 0x7, 0x24, 0x25, r6, r7}) sendto(r1, &(0x7f000000c000-0x15), 0x0, 0x0, &(0x7f000000a000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) 2018/02/11 12:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x8204}, 0x10) pipe2(&(0x7f0000ee4000)={0x0, 0x0}, 0x4800) fcntl$setflags(r0, 0x2, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bde000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000031e000)={0x5, [0x3, 0x2, 0x80, 0x2, 0x9]}, 0xe) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000318000-0xb9)=""/185) 2018/02/11 12:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r3, 0x2, &(0x7f00003ba000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) process_vm_writev(r3, &(0x7f00009c3000-0x30)=[{&(0x7f0000e92000-0x68)=""/104, 0x68}, {&(0x7f000062d000)=""/10, 0xa}, {&(0x7f000088b000-0xa)=""/10, 0xa}], 0x3, &(0x7f0000c18000-0x70)=[{&(0x7f0000b15000-0x16)=""/22, 0x16}, {&(0x7f0000a00000)=""/33, 0x21}, {&(0x7f0000b1e000-0x93)=""/147, 0x93}, {&(0x7f000035e000-0xaa)=""/170, 0xaa}, {&(0x7f0000e6f000-0x66)=""/102, 0x66}, {&(0x7f00000b5000)=""/177, 0xb1}, {&(0x7f0000fea000)=""/49, 0x31}], 0x7, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getuid() fstat(r4, &(0x7f0000134000-0x44)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 12:06:07 executing program 2: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000093d000-0x5c)={{0xa, 0x2, 0x8001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}, {0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, 0x1, [0x3970, 0x4, 0x4, 0xfe2a, 0x7fff, 0xffffffff, 0xfffffffffffffffd, 0x7]}, 0x5c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093c000-0x11)=@ethtool_eeprom={0xb}}) 2018/02/11 12:06:07 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendto(r0, &(0x7f0000009000-0xf), 0x0, 0x0, &(0x7f0000003000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x5, 0x7, 0x4, {0xa, 0x0, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x99}}}, 0x32) 2018/02/11 12:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/11 12:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003f1000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100, 0x0, 0x1, 0x2, 0xc6, 0x8080000000000, 0x3}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002e2000)={@empty, 0x0, 0x1}, &(0x7f00009f7000-0x4)=0x20) 2018/02/11 12:06:07 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c3000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000166000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a57000-0x6c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) 2018/02/11 12:06:07 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fdf000-0x9)='/dev/ppp\x00', 0x4400, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00006eb000)={0x5, 0x6, [{0x4, 0x0, 0x7f}, {0x4, 0x0, 0xffffffffffffeccf}, {0x6, 0x0, 0x78daa3ea}, {0x4, 0x0, 0x9}, {0x1, 0x0, 0x80}]}) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000565000)={{0x40, 0x0, 0x7fffffff, 0x80}, 0x76}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000fe0000-0x12)={r1, 0x9e9, 0x3, "657a0985a9fe6f0d"}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/11 12:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007b4000-0xb)='/dev/audio\x00', 0x0, 0x0) execveat(r0, &(0x7f0000669000)='./file0\x00', &(0x7f00009f6000)=[], &(0x7f0000819000-0x38)=[], 0x100) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000cdc000-0x4)) 2018/02/11 12:06:07 executing program 4: socket$key(0xf, 0x3, 0x2) 2018/02/11 12:06:07 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x0, &(0x7f0000001000)=[]}, 0x10) 2018/02/11 12:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f00003df000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x103) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000089c000-0xb), &(0x7f0000812000)=0xb) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) bind(r2, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r2, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000645000)={r0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000007e000)=0x100000000000000) 2018/02/11 12:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000905000-0xc)='/dev/amidi#\x00', 0x80, 0x3) writev(r1, &(0x7f000039e000-0x40)=[{&(0x7f0000300000-0xb9)="7c74d85be54323671c37f899e34ee7ac3924acf9942f5bce1503d8015b2d3aa49f8a0c5d6f04454d74eda466572e746a03e207869e1aea0331e60e679e6e204a2f7c3fee7219c25ddc183ebe88fcc2ebee0c09b76a526263d23966da168bb7e89d36a1c8fdf7b82fc350859058390eb8de9a33830b80c86c440a01300d9ee084ad3cdc90224c6a42b1a0729fb08c2a97915d2c18ddd72ce70a4c379b0fcdac4cbdc0", 0xa2}, {&(0x7f0000eb5000-0x1b)="c76073fcdb8a5fdbf85d1255bd306ba63eaf090b3394e5f025ead8", 0x1b}], 0x2) sync_file_range(r0, 0x9, 0x801, 0x5) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}, {}, {{0x77359400}}, {{0x77359400}}, {}], 0x36a) 2018/02/11 12:06:07 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fbe000-0xe)='/dev/admmidi#\x00', 0x3, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000227000-0x4), &(0x7f0000000000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1), 0x0) 2018/02/11 12:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000575000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c22000)={0x40, 0x3, 0x1000, 0xc47, 0x81, 0x4, 0x2, 0x6, 0x90000000000, 0x8, 0x5, 0x1000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/rtc\x00', 0x40, 0x0) getpeername$netrom(r1, &(0x7f000043b000)=@full, &(0x7f0000863000-0x4)=0x48) 2018/02/11 12:06:07 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000004000-0x8)) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f000000a000-0x20)={0x0, 0x2, 0x4, 0x9, r1}) 2018/02/11 12:06:07 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) r3 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f00007e9000-0x1000)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000dbf000-0x4c8)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [], {0x77359400}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00002ac000)={{&(0x7f0000555000/0x1000)=nil, 0x1000}, 0xfffffffffffffffc}) 2018/02/11 12:06:07 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, []}, 0xf0}, 0x1}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000006000)='/dev/midi#\x00', 0x8, 0x181241) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000004000-0x4)=0x4) 2018/02/11 12:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x401) r1 = memfd_create(&(0x7f00008b4000)=',!$/\x00', 0x2) write$vnet(r1, &(0x7f000003d000-0x68)={0x1, {&(0x7f0000210000-0x50)=""/80, 0x50, &(0x7f00002c6000-0xb4)=""/180, 0x0, 0x2}}, 0x68) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) r2 = add_key(&(0x7f00003b7000-0x8)='keyring\x00', &(0x7f00000ae000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008fe000-0x16)="f96d890f47844ee5ecf0122d2af13373e23b1a5a4b25", 0x16, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x10100000) openat$kvm(0xffffffffffffff9c, &(0x7f0000fba000-0x9)='/dev/kvm\x00', 0x40, 0x0) 2018/02/11 12:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000689000-0xf0)=[{{0x0, 0x0, &(0x7f000001d000)=[{&(0x7f0000365000-0x1e)=""/30, 0x1e}, {&(0x7f0000bc7000-0x35)=""/53, 0x35}, {&(0x7f00008c6000)=""/102, 0x66}, {&(0x7f000065b000)=""/159, 0x9f}], 0x4, 0x0, 0x0, 0x62}, 0x3}, {{&(0x7f0000e02000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f0000c76000-0x90)=[{&(0x7f00006ac000-0xca)=""/202, 0xca}, {&(0x7f000086f000)=""/58, 0x3a}, {&(0x7f0000514000-0xcc)=""/204, 0xcc}, {&(0x7f00000f8000)=""/242, 0xf2}, {&(0x7f00006b4000)=""/62, 0x3e}, {&(0x7f00002e0000)=""/214, 0xd6}, {&(0x7f0000d68000)=""/201, 0xc9}, {&(0x7f0000abd000)=""/71, 0x47}, {&(0x7f00002f8000-0x21)=""/33, 0x21}], 0x9, 0x0, 0x0, 0x5}, 0xff}, {{&(0x7f000082e000-0x3)=@ethernet={0x0, @random}, 0x10, &(0x7f0000bab000)=[{&(0x7f00007a1000-0x92)=""/146, 0x92}, {&(0x7f0000d71000)=""/4096, 0x1000}, {&(0x7f0000cbe000)=""/54, 0x36}], 0x3, 0x0, 0x0, 0x2}, 0x9}, {{&(0x7f00005b0000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f0000516000)=[{&(0x7f000053a000-0x4f)=""/79, 0x4f}], 0x1, &(0x7f0000e41000-0x5b)=""/91, 0x5b, 0x5}, 0x8000}], 0x4, 0x12000, &(0x7f000094a000)={0x0, 0x989680}) setxattr(&(0x7f0000510000)='./file0\x00', &(0x7f000008b000)=@known='user.syz\x00', &(0x7f0000141000-0x4)='em1\x00', 0x4, 0x1) ioctl$LOOP_CLR_FD(r0, 0x7006) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a3f000)={{0x0, 0x0, 0xffff, 0x3}, 0xcc, 0x4b75}) 2018/02/11 12:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000b90000-0x14)={{0x8, 0x7, 0x8, 0x13e, 0x3}, 0x2, 0x9}) syz_open_pts(r1, 0x400400) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000190000-0x400)={"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"}) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000a96000)='./file0\x00', &(0x7f00002a7000)={0x8}, &(0x7f0000002000-0x4), 0x1400) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x8) [ 52.816985] QAT: Invalid ioctl 2018/02/11 12:06:07 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a80000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0x14)=""/20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f0a000)={r1, 0x94, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x7}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x800, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffc}, 0x2}]}, &(0x7f000038f000)=0x10) move_pages(0x0, 0x0, &(0x7f00006df000)=[], &(0x7f0000de9000-0x14)=[], &(0x7f0000f78000-0xc)=[], 0x6) 2018/02/11 12:06:07 executing program 6: mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x0, &(0x7f0000818000-0x10)=[]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r2, 0x2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00003f6000)='/dev/dsp\x00', 0x200040, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00009f5000)={{0xa, 0x3, 0xb, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2860}, {0xa, 0x0, 0x56b, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, 0x3, [0xffffffffffff16dd, 0x3, 0x7, 0x4, 0xbc, 0xbb, 0x8, 0x12]}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b6f000)) 2018/02/11 12:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ccc000-0x9)='/dev/kvm\x00', 0x3fffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0xfff]}) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d1f000)={0x0}, &(0x7f0000765000)=0xc) connect$pppoe(r2, &(0x7f0000253000-0x1e)={0x18, 0x0, {0x2, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d6a000-0x4)=0x0) lstat(&(0x7f0000423000)='./file0\x00', &(0x7f0000fc4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000779000)={&(0x7f0000364000-0xc)={0x10, 0x0, 0x0, 0x20020}, 0xc, &(0x7f00007d9000-0x10)={&(0x7f000086c000-0x3284)={0x3284, 0x29, 0x408, 0x2, 0x3, {0x13}, [@generic="219cece8f9812df0d53ab5680c4772cda11e915ef32a65318426", @nested={0x2108, 0x1c, [@typed={0x8, 0x13}, @generic="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@generic="adb932908c2efb8c630840518a66436216675bc4d901cd5e49b3082c5a98e0f5c9dd45e6d043b9860b29977e7eff5114a92005f418f98484c6152f2be14f5ee83b3c4a57ba74e1472c23b604ae0fc201a3b1145578e4bb410fd8e510764b9b5cbbd2f29ad8d6c9fc7dc566e6868bab229695485cae928b51309fda1602e97d09d38a6ff97a56935c465689f27ef2d4b32fcfbb3d8a0dabf208523c1450d844550b853e1c4395c843ba4025294b55b148de66da42cc6529c629da9bcb5f7a7ee42fdf9d032f40c501bad42f754535df1bb67d144254a50e5f117ecb4fcdbb89463b6ec2df1eb45bad10004858e29604c2c9682f178e0bc78da59d5aa6898f8f99edb604b5d304f5dc5d6b1f3a0de24380371f45f81e7246f8458d157a762e21c490bbe7cf4cd34cf4b34b2731b5720d7d3afb36a8fe5c07684003c671391272179d62dfe206b86f40e84f008abd49408375906be04c64425a4c3bdcaabedb9bcdfa7d5ce2ab5f642499853f52bcb28bbc77d82077e4ca088d7310c89592edf97b8e74450816f57c3e89e8acb3e222260651903a2e6edcecbf28e1558b63d709ab26313b5df40cf5becfd14a7446261cebbc2c8facc59024be716add0944ed72b3dd2dca695557d12234fc8257d18ed87701e216bff211f12913a3c3b079ed06f92267ae10a0ff987bc5b408438386ad80673855e170120a2df019da2732f816910f84c6669fa5ff21fa0a75cda572f6e2b132c20f0947064917e88774bda25d56b6a5885bd24bc4023ac950d55716b7105cbd18a908568badabd1c869ed33b3ea144896d681329b00ffc7f53fd008d4aafa8f0349d68054d8d19542e2dc2285ee3ca721f80f47f0a5628c8c6711023eb135564235e379bdaed7a2b29aea9ca85499bdbff1ba9d5114b60a8e4694e302a29c93685d019b7a4253b8138d03400a61439ce8f5a2502319e3dee5039a25d9ac5c3b86b442af4e0597b4e2c0c0e183d7beaec768828f8ca184d8516394f00f0949268a79fce0a901c20e1284414f98ab0170dc9115856e387f9c9542a24da135c9dea4381d4cf1a0ce01c9591cc8dbb805a55599763955c56d1542257ce341f4f7e9c793cbc96c29fb96d5d447245725c14e35f150ce49c11d465dccaa9dbe13d3cae8dd01e0aad58006181e90e15df27f1e9c375d63039caef32aaa00f2f57c52435f24e149bf419e596e7fce5fa2c260ff45d64dcc5db144f1d050c420a2bc0d82a03f6a554036337806029532c6cf6d1c268e09306d70f9ffd3670cf81ae250d065be4ec20691187d7bc85807fba0057b766f1671db63925343d1d643c380f1af7d3559e4ab6f54bf89a4df36f3d329b81d3213a7d4e78bd7069f734b9efab0de25ab338b1cffb24c6de3518d6b9e7e8e2ea16f781e33ea6ec2f4a66755ea3c3c9f4b6d02459619d428f81aacf8c766043b9945130bc07218760f8038b498e595511b299bf7c7304b1f8713ef971e22c2521ceb9ceba0257deda762209b5908d80e270341f85c64e1f6d6bab096e17b81db89dc995c708a89499ca53d61c42bd5000d4a6890f3b5881b5ca31683040119aafecae16aba4b132713f2c54253f4230e4e1e53167499cb658df22276596296dd728b2f587bff834d5e194c43228c86c62ee494de1842c268c09bbfe22e2ae6a6e6f0eac206590ebc4bd12db1f62f08c44def6b49adf9d43620f45c32002712a78c7d4a8a0efce1269aa61de8282a6cee01acd155ac893d71f13b1ba038b76fd0e049849fd309409302c753300731e6ec303ce9bb72ecfefcc534b1c899862531429b911b2875fed8c31ef3585503edb87e499319a27554d936f103107246acfdd4aab53d7c9f81afb37722f9e045ac3b4ffd949eaeae38022ef6fbcc9cc9e46923ad717a77f9fa2499245be55fbf1fbaf8d5cd392a7253e3656481f6676a816e7746a02efd09f8ae9740e40a7aeec8ac75c8360a655021e76f374aeb04a22a145f1d671533baf7980f2ab13549244b73de523505d98118a1dd3f773fc34129bd2491e8318d0c6c6d68b2903c35728a0a882faf2b6060c78d8bab74f012f574df121a4d1d8d9ec924fb4197194083c75212e2bd80bd8602e4bccd6dec554450faf73219424fab5ca57dea55fdf0081c2d1ea25015b7508409eb09c2f33582a85502a1184d4dc630d0d309f831ba48035a8b27470070e7ffa3b7f911c7820e2120cc251d7ba4797bf34c828ffdc0516c58305fc7b4efc80d650041e3c0776e734dabc81cc7891d712ca9964ce508d8692fd726f207934c21f33f461d234c63fbb9ff0ce08eab43e863639e1819dbfdbb9c97123e675f492880c187d8032c3c41e49712b3d72fe33dc84a8fd3a3f3dcb05117a115c47915b1cd53c0c192b0cbffd44f77afa69062cab4471ba03c6a984236078d21dce61527c9107e35953d4e1c88d5699a69777387da8050edc8e53504c2fd6530c2b7590457171db7f07cd6603add413a397f41d460fe08108f79dc0a7edf8c11328512141d403dcd8428d7ae031e0864566fc50cd0db19bbb8233d47f6456eeac64622fc50c4303cf959cdf090d7d5b155fd520e9a49d5e139f1eefc23cc9e7bca05e2ea6d2f6723c7b530214ca2b5fe9bbe2f5c102c5471eaf25e5aa38a95838eb4871936615b5fe56b2d0aabcb68411b7d9224e511329e72273a1c790293258303ff1c1f5566ae8b5f87fa90474d4fba07e0f8dcf8e481b848d97890e12cb0628567e66cbe455b6f6dd746d4ff881b8cbd743a4bf2afa62051d085f8aa1cb1da18e3463019c81108a6ec06b97ca8bb1fe6dfc4bf0af589b08305fb92510b74ffb9985af712cb3bf16a0f4963df657b647daef21482c8530114c7493f8d134714ba97e2b2a07547d3d1a2992f0fc7bd9e3ff17f7ccfd17a02f7b2e23733cd34c4b73653977b4f09ceae981c5910938b78640f46f8925c497c7c2120027295566fdcff36ca67b7c2377e42e9f455e5e1cb7662876857856514d0d25e3feef3cbb6eb4339471aef48a76d9ab45d44a2e2d154e458ed40598d1a2e6f8895d21269b2037d35dcde23fa2180485ae99e200ecafc7ef368a2e4646fdccbe02bef0f013e831445f91ddba4f826bc272458fef43a7ff7948f020b2a6448d6071dfaf290afd8df6779910fd3f2844c8984048bab5d1d0147a9ce32e1ed0562889eccbb0f1a680f5f8547e2f8b6edc4ea93a405e3a3e3f760a587e56f2fce1b616105f529f57a2f7c45d4435a04cc149c98b73cbad777854c29cd40b1b26c13d8a1bc31a4a4b466ba8ffa0466b751143bb7a0cd36ab383e11d4e86818ee04b25b1abf415542d269675e154a4cc552dd5bfe43adced6b0b06035d378473c1389c1c880661866dd8a7fc7a625098eeb7ed57c48524a3a7bf8131561d5a86be4b491f9cb2f6829f351351c1d7c53e6e71eff606b8468660411177fb2c05cec107d6c26871aea14ace7ec22d0c6ac199ffe1782e0eeaac06edf24724d8fc59757815fb1b9db8ca8c1992df5eb61f096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@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x14, 0x7a, @str='/dev/kvm\x00'}]}, @typed={0xc, 0x1a, @fd=r1}, @typed={0x14, 0x89, @str='/dev/kvm\x00'}, @typed={0xc, 0x80, @u32=0x10001}, @typed={0xc, 0x4b, @uid=r5}]}, 0x3284}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000004) [ 52.838052] QAT: Invalid ioctl 2018/02/11 12:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f00006de000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x3, "", []}, 0x10}], 0x0, &(0x7f0000414000)=[]}, 0x0) shutdown(r1, 0x1) write(r1, &(0x7f00007d9000)="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", 0x599) socket$pppoe(0x18, 0x1, 0x0) 2018/02/11 12:06:08 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = semget$private(0x0, 0x4, 0x280) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f000000e000-0xdc)=""/220) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f000000e000-0x86)="b5bc893a225d374e6e117685fdccd0e33fad57356b907a1f8301e369ac32c2a47abf2472650d2d298b394c16f475482098229941acd4d39054099d348bca12cb399292a7167f93dff7d759e413c28f735ffa6891088023fb2fb7fee84626103515acea4d0c754c6f863407aa6e2e9d7d93216d1ab7966b47772ed64628b4b4e13fab4e28b205", &(0x7f0000009000-0x5e)=""/94}, 0x18) r2 = syz_open_procfs(0x0, &(0x7f0000006000-0x3)="000ef1") getdents(r2, &(0x7f0000007000-0xa8), 0x15c) 2018/02/11 12:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000db3000)=""/4096, &(0x7f0000015000)=0x1000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005b0000)={0x1, r1, 0x1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000743000)={r0, r2, 0x0, 0x3}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005f5000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/11 12:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000cc6000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000168000)=0x20, 0x80000) sendto$inet6(r0, &(0x7f0000bdb000-0x6a)="ab18ca76d57196d5cd0f681b729ea6b19258d08393f89cff4979af5acf6bcb660d2b901fbd82dd763ea2f3aea008662b4a96ccf7a8332d9c5e40d6623ac245e753a018a755e622381e9fbd2f90ddfe2d27c7f6493113652d1afb32ec6d4a34aa60f7e2c10f77b2d026ef", 0xfffffffffffffe97, 0x200408d4, &(0x7f000049b000)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}}, 0xa) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000e4b000-0xe5)=""/229, &(0x7f00002ed000-0x4)=0xd8) 2018/02/11 12:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000582000-0x4)={0x7, 0x5, 0xffffffffffff47ab}) recvmmsg(r0, &(0x7f00009f3000-0x12c)=[{{&(0x7f0000fad000-0x9)=@rc, 0x109, &(0x7f0000a6d000)=[], 0x0, &(0x7f0000dc5000)=""/75, 0x4b}}], 0x310, 0x0, &(0x7f0000689000-0x10)={0x77359400}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a0e000-0x12)={0x7, [0x100000000, 0x2, 0x3, 0x200, 0x3f, 0x9, 0x8c]}, 0x12) 2018/02/11 12:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b86000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000078a000-0x8)={0x0, 0xa2a}, &(0x7f00008b0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009b2000-0x8)={r2, 0x9}, &(0x7f00007e2000-0x4)=0x8) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x2f}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r5 = syz_open_dev$vcsa(&(0x7f0000f96000-0xb)='/dev/vcsa#\x00', 0x4, 0x200000) accept4$packet(0xffffffffffffff9c, &(0x7f0000a2c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b4a000)=0x14, 0x0) recvfrom$packet(r5, &(0x7f000044f000)=""/135, 0x87, 0x10101, &(0x7f0000b4e000-0x14)={0x11, 0x0, r6, 0x1, 0xd767, 0x6, @random="c6d191c7d397"}, 0x14) write$tun(r4, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/11 12:06:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8), 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001000)=0xe8) r2 = getegid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000+0xcbc)="451d9b383d6a0dbf9d3a718b41e54d814ee091f35d6e3dce84", 0x19, 0x24000010, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x150) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001000)={{0xf5d, 0x0, 0x9, 0x9, "40f113062746304c491ce6621e00c3ed622eddb8c71c2d7e6e188c917e33dc3f7c9d02e4b7f43bac21da53aa", 0x15c}, 0x6528, [0x7fff, 0x80000000, 0x8, 0x6, 0x7fff, 0x8, 0x3, 0xeb5, 0x1, 0x5, 0x1c, 0x0, 0x3f, 0x2, 0x4, 0x7f, 0x40000000, 0x1f, 0x2, 0x6, 0x3, 0x6, 0x4, 0xfff, 0x200, 0x4, 0xfffffffffffffff9, 0x7, 0x9, 0x3ff, 0x5, 0x10001, 0x81, 0x9, 0xffff, 0x4000000, 0x80000001, 0x8, 0x40, 0x9, 0x6, 0x0, 0xff, 0xffffffffffffffff, 0x7fff, 0x0, 0x3, 0x8, 0x0, 0x7f, 0xfffffffffffffc00, 0xfffffffffffffffd, 0x9, 0x9, 0x100, 0x8, 0x2576, 0x1000, 0xcf, 0xffffffffffffffe6, 0x8, 0xb51, 0x13fffffffe, 0x1, 0x8, 0x6, 0x2, 0xfffffffffffff000, 0x2, 0xfff, 0x7fff, 0x3, 0x6, 0xff, 0x10001, 0xfd, 0x9, 0x80, 0x0, 0x0, 0x4, 0xffffffff, 0x8001, 0x3, 0x80, 0x1, 0x8000, 0x200, 0xffff, 0x800, 0x0, 0x0, 0x1000, 0x7, 0x7, 0x38, 0x7fffffff, 0x981, 0x6, 0x1, 0xffffffffffff0001, 0x0, 0xfffffffffffff3a2, 0x2000000000004, 0x3, 0x6, 0x401, 0x1, 0x1, 0x100000001, 0x1, 0x1, 0x2, 0x800, 0x38c5, 0x45, 0xf9f, 0x9, 0x400, 0x0, 0x81, 0x2, 0xfffffffffffffffb, 0x7, 0xfffffffffffffff9, 0x8, 0x8, 0x9], {r3, r4+30000000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_PPC_GET_PVINFO(r6, 0x4080aea1, &(0x7f0000d47000-0x5d)=""/93) r8 = dup2(r7, r7) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f0000996000-0xd8)=@ioapic) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c4c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8800}) getsockopt$sock_int(r8, 0x1, 0x2c, &(0x7f000017f000-0x4), &(0x7f0000efe000-0x4)=0x4) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) 2018/02/11 12:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000354000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000da5000-0x6)={0x5, 0x401, 0x8}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000037b000-0x4)=0x20) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="b13832cd02"]}]}]}]}, 0x48}, 0x1}, 0x0) [ 52.970298] xt_connbytes: Forcing CT accounting to be enabled [ 52.988958] [ 52.990724] ============================= [ 52.994908] WARNING: suspicious RCU usage [ 52.999078] 4.15.0+ #308 Not tainted [ 53.002820] ----------------------------- [ 53.007012] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 53.016350] [ 53.016350] other info that might help us debug this: [ 53.016350] [ 53.024522] [ 53.024522] rcu_scheduler_active = 2, debug_locks = 1 [ 53.031215] 1 lock held by syz-executor5/7330: [ 53.035814] #0: (rcu_read_lock){....}, at: [<000000007c1b70de>] __rds_conn_create+0xe46/0x1b50 [ 53.044812] [ 53.044812] stack backtrace: [ 53.049378] CPU: 1 PID: 7330 Comm: syz-executor5 Not tainted 4.15.0+ #308 [ 53.056294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.065624] Call Trace: [ 53.068193] dump_stack+0x194/0x257 [ 53.071800] ? arch_local_irq_restore+0x53/0x53 [ 53.076458] lockdep_rcu_suspicious+0x123/0x170 [ 53.081110] ___might_sleep+0x385/0x470 [ 53.085061] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 53.090920] ? __debug_object_init+0x235/0x1040 [ 53.095569] ? debug_mutex_init+0x1c/0x60 [ 53.099698] __might_sleep+0x95/0x190 [ 53.103482] kmem_cache_alloc_trace+0x299/0x740 [ 53.108128] ? lock_acquire+0x1d5/0x580 [ 53.112076] ? lock_acquire+0x1d5/0x580 [ 53.116027] ? __rds_conn_create+0xe46/0x1b50 [ 53.120506] rds_loop_conn_alloc+0xc8/0x380 [ 53.124805] ? rds_loop_conn_free+0x290/0x290 [ 53.129278] ? __init_waitqueue_head+0x97/0x140 [ 53.133928] ? rcutorture_record_progress+0x10/0x10 [ 53.138919] ? __lockdep_init_map+0xe4/0x650 [ 53.143311] __rds_conn_create+0x112f/0x1b50 [ 53.147716] ? rds_conn_drop+0xb0/0xb0 [ 53.151581] ? lock_release+0xa40/0xa40 [ 53.155543] ? __raw_spin_lock_init+0x1c/0x100 [ 53.160106] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.165107] ? __lockdep_init_map+0xe4/0x650 [ 53.169495] ? lockdep_init_map+0x9/0x10 [ 53.173530] ? __init_waitqueue_head+0x97/0x140 [ 53.178177] ? init_wait_entry+0x1b0/0x1b0 [ 53.182396] ? lockdep_init_map+0x9/0x10 [ 53.186436] ? rds_message_alloc+0x28c/0x330 [ 53.190822] ? rds_message_next_extension+0x210/0x210 [ 53.195983] ? trace_hardirqs_on+0xd/0x10 [ 53.200111] ? _raw_spin_unlock_bh+0x30/0x40 [ 53.204500] ? __release_sock+0x360/0x360 [ 53.208623] ? lock_sock_nested+0x91/0x110 [ 53.212839] rds_conn_create_outgoing+0x3f/0x50 [ 53.217490] rds_sendmsg+0xda3/0x2390 [ 53.221267] ? avc_has_perm+0x43e/0x680 [ 53.225233] ? rds_send_drop_to+0x19d0/0x19d0 [ 53.229705] ? iterate_fd+0x3f0/0x3f0 [ 53.233484] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.238481] ? find_held_lock+0x35/0x1d0 [ 53.242528] ? sock_has_perm+0x2a4/0x420 [ 53.246567] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 53.251908] ? lock_release+0xa22/0xa40 [ 53.255860] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 53.261721] ? __check_object_size+0x8b/0x530 [ 53.266202] ? __might_sleep+0x95/0x190 [ 53.270157] ? selinux_socket_sendmsg+0x36/0x40 [ 53.274802] ? security_socket_sendmsg+0x89/0xb0 [ 53.279532] ? rds_send_drop_to+0x19d0/0x19d0 [ 53.284007] sock_sendmsg+0xca/0x110 [ 53.287704] SYSC_sendto+0x361/0x5c0 [ 53.291398] ? SYSC_connect+0x4a0/0x4a0 [ 53.295362] ? schedule+0xf5/0x430 [ 53.298875] ? SYSC_bind+0x290/0x410 [ 53.302591] ? exit_to_usermode_loop+0x8c/0x2f0 [ 53.307240] ? trace_hardirqs_off+0xd/0x10 [ 53.311448] ? exit_to_usermode_loop+0x198/0x2f0 [ 53.316183] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 53.321700] SyS_sendto+0x40/0x50 [ 53.325132] ? SyS_getpeername+0x30/0x30 [ 53.329172] do_syscall_64+0x282/0x940 [ 53.333035] ? __do_page_fault+0xc90/0xc90 [ 53.337246] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 53.342760] ? syscall_return_slowpath+0x550/0x550 [ 53.347666] ? syscall_return_slowpath+0x2ac/0x550 [ 53.352581] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 53.357924] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.362751] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 53.367914] RIP: 0033:0x453a59 [ 53.371077] RSP: 002b:00007f187497cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 53.378761] RAX: ffffffffffffffda RBX: 00007f187497d6d4 RCX: 0000000000453a59 [ 53.386005] RDX: 0000000000000000 RSI: 0000000020218000 RDI: 0000000000000013 [ 53.393251] RBP: 000000000071bea0 R08: 0000000020af3ff0 R09: 0000000000000010 [ 53.400495] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 53.407738] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 53.415127] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 53.422593] in_atomic(): 1, irqs_disabled(): 0, pid: 7330, name: syz-executor5 [ 53.429982] 1 lock held by syz-executor5/7330: [ 53.434589] #0: (rcu_read_lock){....}, at: [<000000007c1b70de>] __rds_conn_create+0xe46/0x1b50 [ 53.443585] CPU: 1 PID: 7330 Comm: syz-executor5 Not tainted 4.15.0+ #308 [ 53.450498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.459829] Call Trace: [ 53.462398] dump_stack+0x194/0x257 [ 53.466009] ? arch_local_irq_restore+0x53/0x53 [ 53.470656] ? print_lock+0x9f/0xa2 [ 53.474259] ? lockdep_print_held_locks+0xc4/0x130 [ 53.479178] ___might_sleep+0x2b2/0x470 [ 53.483130] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 53.488990] ? __debug_object_init+0x235/0x1040 [ 53.493640] ? debug_mutex_init+0x1c/0x60 [ 53.497768] __might_sleep+0x95/0x190 [ 53.501552] kmem_cache_alloc_trace+0x299/0x740 [ 53.506200] ? lock_acquire+0x1d5/0x580 [ 53.510149] ? lock_acquire+0x1d5/0x580 [ 53.514101] ? __rds_conn_create+0xe46/0x1b50 [ 53.518582] rds_loop_conn_alloc+0xc8/0x380 [ 53.522879] ? rds_loop_conn_free+0x290/0x290 [ 53.527355] ? __init_waitqueue_head+0x97/0x140 [ 53.532004] ? rcutorture_record_progress+0x10/0x10 [ 53.537010] ? __lockdep_init_map+0xe4/0x650 [ 53.541403] __rds_conn_create+0x112f/0x1b50 [ 53.545809] ? rds_conn_drop+0xb0/0xb0 [ 53.549674] ? lock_release+0xa40/0xa40 [ 53.553632] ? __raw_spin_lock_init+0x1c/0x100 [ 53.558193] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.563195] ? __lockdep_init_map+0xe4/0x650 [ 53.567581] ? lockdep_init_map+0x9/0x10 [ 53.571616] ? __init_waitqueue_head+0x97/0x140 [ 53.576263] ? init_wait_entry+0x1b0/0x1b0 [ 53.580480] ? lockdep_init_map+0x9/0x10 [ 53.584521] ? rds_message_alloc+0x28c/0x330 [ 53.588904] ? rds_message_next_extension+0x210/0x210 [ 53.594069] ? trace_hardirqs_on+0xd/0x10 [ 53.598196] ? _raw_spin_unlock_bh+0x30/0x40 [ 53.602585] ? __release_sock+0x360/0x360 [ 53.606704] ? lock_sock_nested+0x91/0x110 [ 53.610921] rds_conn_create_outgoing+0x3f/0x50 [ 53.615572] rds_sendmsg+0xda3/0x2390 [ 53.619348] ? avc_has_perm+0x43e/0x680 [ 53.623314] ? rds_send_drop_to+0x19d0/0x19d0 [ 53.627785] ? iterate_fd+0x3f0/0x3f0 [ 53.631569] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.636569] ? find_held_lock+0x35/0x1d0 [ 53.640617] ? sock_has_perm+0x2a4/0x420 [ 53.644655] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 53.649991] ? lock_release+0xa22/0xa40 [ 53.653943] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 53.659804] ? __check_object_size+0x8b/0x530 [ 53.664282] ? __might_sleep+0x95/0x190 [ 53.668238] ? selinux_socket_sendmsg+0x36/0x40 [ 53.672883] ? security_socket_sendmsg+0x89/0xb0 [ 53.677613] ? rds_send_drop_to+0x19d0/0x19d0 [ 53.682089] sock_sendmsg+0xca/0x110 [ 53.685781] SYSC_sendto+0x361/0x5c0 [ 53.689475] ? SYSC_connect+0x4a0/0x4a0 [ 53.693441] ? schedule+0xf5/0x430 [ 53.696955] ? SYSC_bind+0x290/0x410 [ 53.700668] ? exit_to_usermode_loop+0x8c/0x2f0 [ 53.705321] ? trace_hardirqs_off+0xd/0x10 [ 53.709530] ? exit_to_usermode_loop+0x198/0x2f0 [ 53.714268] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 53.719786] SyS_sendto+0x40/0x50 [ 53.723217] ? SyS_getpeername+0x30/0x30 [ 53.727254] do_syscall_64+0x282/0x940 [ 53.731118] ? __do_page_fault+0xc90/0xc90 [ 53.735330] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 53.740843] ? syscall_return_slowpath+0x550/0x550 [ 53.745747] ? syscall_return_slowpath+0x2ac/0x550 [ 53.750656] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 53.756003] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.760833] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 53.765994] RIP: 0033:0x453a59 2018/02/11 12:06:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d34000)='/dev/usbmon#\x00', 0x8, 0x10000) getpeername$packet(r1, &(0x7f0000238000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00004fd000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000594000)=0x4, 0x4) r2 = socket$inet_sctp(0x2, 0x200000001, 0x84) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @generic="0000d3bd284dddd0408df7767af2a8b3"}) 2018/02/11 12:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) 2018/02/11 12:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000c0c000-0x8c)={0x8, 0xffff, 0x3f, 'queue0\x00', 0xc1}) getpeername$packet(r1, &(0x7f0000297000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b64000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00007ee000-0x18)={@empty, 0x5a6, r2}) exit(0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d0f000)=@int, &(0x7f0000e3e000-0x4)=0x4) readv(r1, &(0x7f00007f9000-0x20)=[{&(0x7f00003c7000-0x10)=""/16, 0x10}, {&(0x7f0000716000-0x23)=""/35, 0x23}], 0x2) [ 53.769163] RSP: 002b:00007f187497cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 53.776844] RAX: ffffffffffffffda RBX: 00007f187497d6d4 RCX: 0000000000453a59 [ 53.784090] RDX: 0000000000000000 RSI: 0000000020218000 RDI: 0000000000000013 [ 53.791342] RBP: 000000000071bea0 R08: 0000000020af3ff0 R09: 0000000000000010 [ 53.798586] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 53.805828] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/11 12:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x4) getsockopt(r0, 0x114, 0x40000002711, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)) epoll_create1(0x80000) 2018/02/11 12:06:08 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000af7000)='/dev/snd/controlC#\x00', 0x5, 0x10800) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) 2018/02/11 12:06:08 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000eab000-0x14)={0x6, 0xffff, 0x100, 0x10000, 0x8, 0x7f, 0x138a, 0x2, 0x8, 0xff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000001000), 0x0) 2018/02/11 12:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000013c000)={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xeb01}, {0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x8, [0x7, 0x1, 0x40, 0x1, 0xa7fb, 0x1, 0x0, 0x252c]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) [ 53.839729] device eql entered promiscuous mode 2018/02/11 12:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x5, 0x0, [{0x4, 0x91, &(0x7f0000b42000-0x91)=""/145}, {0x3, 0xdf, &(0x7f000049e000-0xdf)=""/223}, {0x20001, 0x7e, &(0x7f000084c000-0x7e)=""/126}, {0xd001, 0x5d, &(0x7f00003b2000)=""/93}, {0x0, 0x9, &(0x7f0000200000)=""/9}]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000013a000)='/selinux/mls\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000f4e000)=@full={{0x3, {"440801e3ceae46"}, 0x6}, [{"c61078dd55705f"}, {"72f7ffb487abfa"}, {"f9fd595760bb07"}, {"cb8750ec415cbc"}, {"c6da5a13b043ca"}, {"baaf398d098e25"}, {"3aed0ff9803d5d"}, {"17fdd13b2ef78b"}]}, 0x48) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000f5b000-0x8)=&(0x7f00003c9000)) syncfs(r0) 2018/02/11 12:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00004c3000-0x10)={0x7, 0x0, []}) r1 = syz_open_dev$audion(&(0x7f0000b17000-0xc)='/dev/audio#\x00', 0x8, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000496000)='/dev/dsp\x00', 0x400001, 0x0) getpeername$llc(r1, &(0x7f0000072000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c5e000-0x4)=0x10) getxattr(&(0x7f0000837000)='./file0\x00', &(0x7f00004e7000)=@random={'security.', '/\x00'}, &(0x7f0000e21000)=""/4096, 0x1000) 2018/02/11 12:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xffffefffffff7a71) write(r0, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) 2018/02/11 12:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000e09000-0x10)=@ax25={0x3, {"af87495efc717a"}, 0x8000}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 12:06:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fb8000-0x4), 0x4) [ 53.903448] device eql entered promiscuous mode 2018/02/11 12:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0xe, 0x97) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00007df000-0x4)) 2018/02/11 12:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000408000-0xa)='/dev/vcs#\x00', 0x4, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) lstat(&(0x7f0000a79000-0x8)='./file0\x00', &(0x7f000090d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d0e000)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00002b4000-0x4)=0xe8) lstat(&(0x7f0000829000)='./file0\x00', &(0x7f0000fb0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fb6000)=0x0) r10 = geteuid() lstat(&(0x7f0000965000)='./file0\x00', &(0x7f00003d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000bff000-0x4)=0x0) preadv(r2, &(0x7f00006cb000)=[{&(0x7f0000eda000-0xea)=""/234, 0xea}, {&(0x7f0000018000)=""/133, 0x85}, {&(0x7f000042e000-0x1b)=""/27, 0x1b}], 0x3, 0x0) r13 = getuid() stat(&(0x7f0000893000)='./file0\x00', &(0x7f000039a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000407000-0x8)={0x0, 0x0}) fstat(r3, &(0x7f0000146000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00001c0000)='./file0\x00', &(0x7f0000234000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b92000-0x4)=0x0) mknodat(r2, &(0x7f00009f2000-0x8)='./file0\x00', 0x10, 0xa4) fstat(r1, &(0x7f0000bf1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000aae000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005b0000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000065f000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00001bb000-0x4)=0x25) r23 = getegid() sendmsg$netlink(r2, &(0x7f0000bb1000-0x38)={&(0x7f000083e000-0xc)=@kern={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000b0b000-0x50)=[{&(0x7f00000dc000)={0x158c, 0x39, 0x0, 0x6, 0x2, "", [@typed={0xa4, 0x17, @binary="8d6ab44a9833df76900f614fd2b1345404a3151b4efbe1b15f23bd48a27577f4b6ceaf7bb3aa2743a9a65a0a78a833c2695954037de244d3ea7a632e967ef1b15398721e10ce3df45d08268f5ecc5daad4b95971a6692e98b635b79d559ba98a34eb2a11bd5fd3f91fcde0d47f1af965edc5e93b55db27ba6b2a3a6baff949c700d051d511134694748d1d84364fa1c5b93a044cfe60f67965"}, 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@generic="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", @typed={0x18, 0x5a, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xe}}]}]}, 0x1150}], 0x5, &(0x7f0000eff000-0x110)=[@cred={0x20, 0x1, 0x2, 0x0, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r3, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x110, 0x80}, 0x20000000) dup2(r3, r2) 2018/02/11 12:06:09 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) close(r0) sendmsg(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/11 12:06:09 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5425, &(0x7f0000290000-0x8)=0x9) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/02/11 12:06:09 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000016000-0x63)=@file={0x0, ""/97}, &(0x7f0000034000)=0x63) r0 = syz_open_dev$mice(&(0x7f0000007000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000037000)=@generic={0x1ff, 0x7ff, 0x702}) readv(r0, &(0x7f0000037000-0x20)=[{&(0x7f0000012000-0x5b)=""/91, 0x5b}, {&(0x7f0000002000)=""/218, 0xda}], 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000026000), &(0x7f0000036000-0x4)=0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$netlink(r1, &(0x7f0000033000)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000016000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000015000)=[]}, 0x0) recvfrom$unix(r1, &(0x7f000002f000)=""/4096, 0xb61c0d061c430d1c, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000037000-0x8)) 2018/02/11 12:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000291000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00003d6000-0xe6)="f5788ac0889a89a84092ce0c039b51d0d1d81473b8c1eabee5043684923ca734b1c9ccbb8098239ba6d648d4c77c6d6a57713a95ce7a5c3e65bef63f428b0a77ca458d97d75533bcc5fceec51e46ccf781417ddc023896c8a03956f4957eb4e765ef1dedf5d9ec52eef61c4e1b94633012086c13bd77dae31680b6103fde417904e6c8d72de8196ba26296511cfa9e6967f96bf1943081a71e2167ad32a47688597e9f0c04f1cd6836d5b560fb6c570b5c6cb5345c93219de7954cd2ec1aa28c9aabddd09fc64fac2449b70c0ffff0cdaf02778454be326d5d90d7edda4846077abb4980b7b1", 0xe6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f000069b000)='/dev/adsp#\x00', 0x7, 0x800) clock_gettime(0x0, &(0x7f00009b3000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000659000)={0x0, 0x0}) arch_prctl(0x0, &(0x7f0000952000-0x14)="c4f9f1d51f67ac3ba94bebc3b7130a1c78e52d36") clock_gettime(0x0, &(0x7f0000300000-0x10)={0x0, 0x0}) inotify_init() clock_gettime(0x0, &(0x7f00001ce000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000664000)=[{{}, 0xfffffffffffffffe, 0x7, 0x3}, {{r3, r4/1000+30000}, 0x6, 0x7, 0x1}, {{0x0, 0x7530}, 0x4, 0x8297}, {{r5, r6/1000+30000}, 0x9, 0x1, 0xffffffffffffff16}, {{0x0, 0x2710}, 0x4, 0x1, 0xea87}, {{r7, r8/1000+30000}, 0x9, 0xf87e, 0x6}, {{}, 0x9b, 0x1f, 0xffffffff}, {{}, 0x8, 0xffff, 0x1045}, {{r9, r10/1000+10000}, 0x7fffffff, 0x7, 0x1}, {{0x0, 0x7530}, 0x3, 0x2, 0x80}], 0xf0) 2018/02/11 12:06:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000240000-0x88)={0xf048, {{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000c4d000-0x13)='/dev/snd/controlC#\x00', 0x8001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000090d000-0x40)={0x80, 0x0, 0x1ff, 0x200, "17ae771736bebf2322e1f184c1f3eba04a7399cadc2cad97841a31af5d748e504c763c415b52f2eebdbba42a", 0x1}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x10000000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/11 12:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d91000)='/dev/snd/midiC#D#\x00', 0x1, 0x100) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000556000)=0xca) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000160000)={r1}) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a5000-0x194)={0x20, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000909000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00002f2000-0x4), &(0x7f0000455000)=0x4) 2018/02/11 12:06:09 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ae0000-0x4), &(0x7f0000d1e000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000214000-0x10)) clock_gettime(0x3, &(0x7f000016c000)={0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00002bb000-0x8)='./file0\x00', &(0x7f0000d25000)={{r1}, {0x0, 0x7530}}) 2018/02/11 12:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c35000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000d05000)={0x80000000, 0xff, 0x5, 'queue1\x00', 0x5f1d}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b6d000-0x4)=0xbe7, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) r2 = syz_open_procfs(0x0, &(0x7f0000990000-0x5)='maps\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a7b000-0x8)={0x0, 0x8}, &(0x7f000013b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000478000-0x8c)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/02/11 12:06:09 executing program 1: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000278000+0xfea), 0x0, &(0x7f0000279000-0x90)) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/11 12:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a3f000-0x8)='./file0\x00', 0x101000, 0x53127c563f1702c4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008f7000)={r0, 0x28, &(0x7f0000ff4000-0x28)}, 0x10) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00006c2000)={0x10000000000000, "9f"}, 0x80, 0x0) msgrcv(r1, &(0x7f0000a32000-0x8), 0x8, 0xffffffffffffffff, 0x1) msgctl$IPC_RMID(r1, 0x0) 2018/02/11 12:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f000064d000-0x38)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032c000-0xe8)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c69", 0x60}], 0x1, &(0x7f00003d3000-0x90)=[]}, 0x0) recvmsg(r1, &(0x7f0000751000-0x38)={&(0x7f000092f000-0x8)=@sco, 0x8, &(0x7f0000c2e000-0x30)=[{&(0x7f00002e5000)=""/91, 0x5b}, {&(0x7f0000bad000-0x55)=""/85, 0x55}], 0x2, &(0x7f000050b000-0x45)=""/69, 0x45}, 0x0) 2018/02/11 12:06:09 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000feb000-0x8)='./file0\x00', 0x0, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ec7000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002}}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x100000001, 0x7fffffff, 0x1000, "89ae7246b26b10d7c061c0df6f17a94104bd6b8382f5b89c622d6ec40e7d7010f75a0f45d15bf155e6d29b0775214abd92b8fd513d1d2e07348028c4d88161ba6690c84987a86adbdd583ee38f226645"}, 0x160) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000268000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/02/11 12:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000d5000-0x8), 0x4000) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e43000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1f, 0x3, 0x2, 0xd9}, &(0x7f00002d0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000039000-0x8)={r3, 0x9}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00007ba000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') dup2(r0, r1) 2018/02/11 12:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000db7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000a84000-0x1d8)={0x2, 0xa, 0x0, 0x0, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x9, 0x9, 0x1d8, 0x0, "001ac09fed3155ab645f81a92eccb4cbf2ace6e8098a569e518f3d3418f49df4052bb7724a130d92b97a250d7891b4c5defb47560876b5395d64c9"}, @sadb_spirange={0x2, 0x10, 0x0, 0x1}, @sadb_key={0x16, 0x9, 0x520, 0x0, "8eba3347912fcf45468e7aebcf435eb0d331e9b85af370ddbb072621c97bab132c18254ebe351f6aea5646aa3b7c6f626e54862eb8e048ac769d200a1e0ec46294f0a95df42817c3d305ceba48f3219959637c5fc31d01cf4ca77f53a8ee0ebc907e42455d544e5b1d9e2d05edb3dc8fab695b6dc053b1f0299c6140694bfb698951def1f0893d0c70bd75328c41ac5868bf1173864598cb1775a58f82fbde85e82a7cc2"}]}, 0x118}, 0x1}, 0x0) 2018/02/11 12:06:09 executing program 1: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="ce", 0x1}], 0x1}], 0x1, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021d000)={0x0}, &(0x7f0000176000+0xb22)=0xc) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000021f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000216000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000a6000-0x10)={0x0, 0x84, &(0x7f0000125000)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x77f8}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x1e5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}]}, &(0x7f00001e7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000213000)={r4, 0x7, 0x3, 0x9, 0x598, 0x100}, 0x14) sched_setaffinity(r2, 0x8, &(0x7f000021e000-0x8)=0x8) writev(r1, &(0x7f0000007000)=[{&(0x7f000003f000)="a7", 0x1}], 0x1) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000021d000)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00001fb000-0x4)=0x10) 2018/02/11 12:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000189000-0x4)=r1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000af000-0xc)) syz_extract_tcp_res(&(0x7f0000f12000), 0x200, 0x5) write$tun(r0, &(0x7f0000c84000-0xc0)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x20) 2018/02/11 12:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) r1 = socket(0x40011, 0x80f, 0x400000000000002) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000a9000)={0x0, 0x7}, &(0x7f00003d8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006ec000-0xc)={r2, 0x2, 0x30}, 0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bcf000-0xc)='/dev/rfkill\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008a8000-0xb8)={0x0, 0x80000000, 0x100000000, 0x7f, 0x5, 0x0, 0x8000, 0x8db0, {0x0, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x20b}}, 0x2000200000, 0x50, 0xfffffffffffffff7, 0x9, 0xffffffff}}, &(0x7f00008c8000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000074b000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x0, 0xfff, 0x7fffffff, 0x9, 0x6b, 0x88a1, 0xcd3f, 0x9, 0x5, 0x5, 0x11752000, 0x0, 0x81, 0x1400000000000, 0x80]}, &(0x7f000045f000)=0x108) r5 = syz_open_dev$sg(&(0x7f0000c1e000-0x9)='/dev/sg#\x00', 0x5c, 0x0) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) 2018/02/11 12:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000d1a000-0x60)=@nfc_llcp, &(0x7f0000eb3000-0x4)=0x60) connect$inet6(r1, &(0x7f0000c02000-0x1c)={0xa, 0x1, 0x4727, @empty, 0x4}, 0x1c) epoll_wait(r0, &(0x7f000053f000)=[{}, {}, {}, {}, {}], 0x5, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000019000-0xc)) 2018/02/11 12:06:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x424000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="ad18cacfa7107bc809ab6add4997eaa25e13d252d2910286ac02a1fcaaef551eed9bd4cb5bac3b069b1833e59bec01f6f17ec6a99c27cbe0cd6b8407a9e4f9ed408bd575fb73a102049b07", 0x4b, 0xf, &(0x7f0000001000-0x10)={0x3, {"ab529c4b3fc609"}, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a15000-0x28)={r0, 0x0, 0x1000, 0x1000, &(0x7f0000076000-0x1000)="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", &(0x7f0000553000)=""/4096, 0x9}, 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f1b000)={0x0, []}, &(0x7f0000a22000-0x4)=0x4) close(r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000836000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockname$ax25(r0, &(0x7f00008b9000-0x10), &(0x7f00001f4000)=0x10) 2018/02/11 12:06:09 executing program 6: r0 = gettid() waitid(0x2, r0, &(0x7f0000ce2000), 0x2, &(0x7f000094c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00009d6000-0x28)={@common='vlan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c2b000-0xe8)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f000048c000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000242000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000aed000-0x10)={&(0x7f0000e34000-0x324)=@updpolicy={0x324, 0x19, 0x0, 0x4, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3, 0x0, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x3f, r2, r3}, {0x5, 0xff, 0x80, 0x6, 0x1, 0x2f, 0x400, 0xcf9e}, {0x7, 0x0, 0x80000001, 0x200}, 0x0, 0x3, 0x1, 0x0, 0x1, 0x3}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x1, @in=@empty}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x1, 0x0, @in=@multicast1=0xe0000001}}, @proto={0x8, 0x19, 0xff}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x0, 0xa}}, @algo_auth_trunc={0x128, 0x14, {{'sm3-generic\x00'}, 0x6d0, 0x180, "82e33f44313ba339675a51e2b19c5021e9eaa5908b31abdabacf97d982cb145ce413855aca74d8019f5bc6e7bd5a96d6e958642ed4e0bd09d0049bc8fe3ee5a9a0861635efffc007234e09eee416225071d46197837982eff828ebd4cc50f3e452b35aa38776f4527b0dc64f849469763d16368370ada90f6c701e57c2790afe2f5b49d548b5d6143ecb6b37f533bf573d6236d3b70fe2abaaaf90505b2936d2551a4e97d2099fbab357c791b6afc0ac48a991096bc5f9e0488724faa82151603ea4ea3173e25b446b0ff8c73bac27d129a8db32baa228fef13a"}}, @output_mark={0x8, 0x1d, 0xfffffffffffffffa}, @proto={0x8, 0x19}, @replay_val={0x10, 0xa, {0x2, 0x7, 0x7}}, @algo_aead={0xb8, 0x12, {{'authencesn(ghash-generic,ecb-serpent-avx)\x00'}, 0x358, 0x0, "68885f9409a6d08cdec1be6ce5e6d273a507b1f8c2e232bd830a7751710cbc022b5fdb7098c04cd5db32af5dea2750a94a5940517dc03d86fb51f5beb27b56425ca19067357d45873f8251cc96206f0af2005e44c13db5b729758606a3fd64b0c080103435cee10680d76f"}}]}, 0x324}, 0x1, 0x0, 0x0, 0x10}, 0x20040840) 2018/02/11 12:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00003b4000-0x76)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010da80140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a9211898d37e", 0x70) 2018/02/11 12:06:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x2, 0x8]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) 2018/02/11 12:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d6c000-0x8)={0x0, 0x4}, &(0x7f0000ce2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000042e000)=@assoc_value={r1, 0x6029}, &(0x7f0000e44000)=0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000e22000-0x18)=[]}, 0x0) 2018/02/11 12:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) syz_open_dev$mice(&(0x7f0000620000-0x10)='/dev/input/mice\x00', 0x0, 0x111002) 2018/02/11 12:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000387000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000075000-0x4)=0x5d76, 0x4) r2 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)}) 2018/02/11 12:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000779000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000436000)) read(r1, &(0x7f00007dd000-0x96)=""/150, 0x96) 2018/02/11 12:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) unlinkat(r0, &(0x7f00009ea000-0x8)='./file0\x00', 0x200) 2018/02/11 12:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb7000-0x28)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae6000-0xc7)=""/199}) r1 = creat(&(0x7f0000dc9000)='./file0\x00', 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) 2018/02/11 12:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000089b000)={0x7, r1}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000d1d000-0x18)={0x0, 0xffffffffffff8001, 0x4, &(0x7f00006fd000)}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d66000-0x10)={0x2, &(0x7f0000475000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000aa0000)={r3, 0x1}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002e8000-0x40)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000bc7000)) 2018/02/11 12:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000c91000-0x160)={0x7, 0x29, 0x829, 0xffffffffffffffff, 0x0, {0x2}, [@generic="d8"]}, 0x18}, 0x1}, 0xfffffffffffffffe) r1 = syz_open_dev$sg(&(0x7f00005ba000)='/dev/sg#\x00', 0x9, 0x400) ioctl$TCSETS(r1, 0x5402, &(0x7f0000953000)={0x6, 0x67d, 0x2, 0xda4, 0x6, 0x10000, 0x100, 0x4d, 0x1, 0xd40, 0x400000, 0x3}) r2 = syz_open_dev$mice(&(0x7f00007be000)='/dev/input/mice\x00', 0x0, 0x80400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000955000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x3, 0x3ff, 0x9, 0x400, 0x8}, &(0x7f0000ad3000-0x4)=0xa0) fcntl$getownex(r2, 0x10, &(0x7f0000eca000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000080a000)=r4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e19000-0xc)=@sack_info={r3, 0x3, 0x2a8f}, 0xc) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000a74000)=0x3, 0x4) ioctl$sock_ifreq(r0, 0x0, &(0x7f000048f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x7, 0x3f, @fr_pvc_info=&(0x7f0000d2e000)={0x8, @generic="271f063051ab79d0e36fc77094bd5e04"}}}) sendmsg$nl_generic(r0, &(0x7f0000cc1000-0x38)={&(0x7f0000b8e000-0xc)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f00002fa000-0x10)={&(0x7f0000ae6000)={0x363c, 0x2d, 0xc00, 0x2, 0x2, {0x5}, [@generic="b793c1d284dc585847ce3afb8e4a3192985366e92f399cffc31ca99442513543e6a4c52d3156a58d0d86f490552fa736e380d969e317c0b1ee66e2d5962b0fbc341c031b", @nested={0xe8, 0x1c, [@generic="dc996aa2f6a676e0df179653eb7a", @generic="b6d8cb255da6361cf41a8c38f6fc8249b5df67b5cec4ba84db7240dddc0451aff6f00b803dcf35095a184905c2aae3f0bdc6f4efcc7af0d38215a72bed977d7747d26ceb8bf4ea0cbd83d04682248400a654c413614f08e9e24296ec63b9788f87b193a2d1f8581a0565dbfbf6efbe0eb87d1287cb99abcfba5ee84b72c8a6332c79622c331212bb84a47b7fb3c883af7b48aeb006cdef2bcf2e106f5867cc410b51263fd64669327ecf320aec34afbcada751", @typed={0xc, 0x3b, @u32=0x80000000}, @typed={0x8, 0x41}, @typed={0xc, 0x79, @str='-(,\x00'}]}, @nested={0x142c, 0x57, [@generic="6c3a4b3c39c7f2fa02ad15bf684e66a42a2051b653bf8971200218e45b7dd7d8b180ed77bde4da06258d6f943a6792427d1b13dd9fee635f0e2ce305daf68b9f21c0dae6bebd574ac4ba8c3c0e760f29232d300ad2f8387eee7d2f8b82a12348d3b02eaaf7dad1df3028d8f77be6673263d7ce8bb2c115a5e46df6c7d45239dc5c8dc6522ee3806aaeb0353c486d7e4c3f7863", @typed={0xc, 0x26, @u32=0x6}, @generic="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@typed={0xc, 0x4c, @u32=0x80000001}, @generic="ea4c2ed4b05e40ea997be57fb3ee972f6e2002fa6f952e9c2cf4a506e4488981843599b8c5be5e688de7f891ccb21c407f25e97c47c4e12540a3220e828d4778a46e9c02ba1ab0ba6c942589eae8ce88420cf1b1e42e4310f6bed5efe1bca21249cc7bd914b5eaac33735972eba76a292aaf50cd28355fcad8e90abdb08c4dd5c688f819", @generic="a4f99338665a73e12f60f0a8502e2e0155bd984bf59394b2247d5da6427d7de9653f685ac33d83f3dc7f2cf463754584e8e6c15cb51e906fddf3d083cdb18797307353faec7ec80716abadf4ea65ae45f59ca00535d8ac8805fb288ef4f107a5bb568b168f1306201c86083593b2776b956658a1f24c5b69c0375b2a8c4eac4520cd379c502a89ee66c7fb7a27995dbeeb7394d18674f44c2e6299741ffbc64ab9843fd180e0808dbe6336d33fed119e60798a53378b1f5c154bea2f62f231bfc15e", @typed={0x104, 0x5b, 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@generic="8cdca1867eb766b51f444c098c2131dbada0841a4285dd8072809883e3d5543186174064cff0b84ed95e5b08c2578ea8d578d6ae6f9ff0c032e0400554a3d7ad79ffb7535aa364e525829189babda1075cce7f3e1f447598901a05ec2bdf1b7b9fe1b071507c2bce20e7c6c8ae7267583116899d982bfa4c03d950bccde8c7af748910f23ff05f2186a786e0c7db66"]}, 0x363c}, 0x1, 0x0, 0x0, 0xc001}, 0x1) 2018/02/11 12:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00007db000-0x8)='./file0\x00', &(0x7f00007f0000)=@known='system.posix_acl_default\x00', &(0x7f000002d000)='&em1,security@,)bdev\x00', 0x15, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000063b000-0x4)={0x0, []}, &(0x7f0000452000)=0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) r2 = memfd_create(&(0x7f00000a1000)='\x00', 0x2) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000ae0000)={"7308ee7443d31373ba24efbc2c67e390", {0x4, 0xff, 0x6, "86f4ab9f4e7a", 0x3}}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000688000)=0x7) 2018/02/11 12:06:09 executing program 2: fanotify_mark(0xffffffffffffffff, 0x1, 0x40020000, 0xffffffffffffffff, &(0x7f0000d55000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e25000)="3dd94f4ed7378c04e71d193c5c0e995367a00e6a060f53f629a5ae689e50afddac44224da8991c19160db606efcad2d745015fd3127fad07c51c079d10bcf71f83e69cf9d385e1bccd27bfb0f6998ddc98113f3aadeab37c42940fe122e09eed57279aae676752be13e93ab56810d72796033b53cefd833f37b59528f60f72216a63d43a1bb58485f9a996841380e2d966d3d74440c2ca7be769c5d3cf075d0123ddfe0276ba20e2f610ea58e27135450645f9f0e48ef0f6570c555d7752341f1981b10dfbd242250a79c8abaeb3c7a2e686", 0xd2, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)={0x27, 0xff, 0x10000, 0x2, 0x1, 0x9, "7246d8aa89187cc1ad4bd62bc4b9ae9f5cdd615e1de345cb888925dd31fb289a9084762b5eb1c0c42e4620b29a3f8142c4492707074783e0507a582f35be45", 0x1}, 0x60, &(0x7f0000000000+0xbd)=[{&(0x7f0000002000+0x540)="ff834e35a8065af781ab12d3f15d50b3e9298e674160363b65f67c034e9ef36b10bc5cf9aa12cb441e053f0a14fc5e8e918f71ba5a4d8e0e6a3bc273c40d1ab2d9fb1f2c8f88c541ac7bc081947e2678c763b45414d732716af5e337c4e6f7141937ca2292e038dbe2de421877a43c5ac42eb8634e22565cc5e5a569ebd18eb53f453a5bab52177802b0978fefdd958e745cc0a6b11c646ee4b79c7bd7a192c8b20a143d2b5d94f5ec2e1eb8f6074bb2ec19f6b9086d5d52938150455976500957d316adb0d61db309a225708142957c53342de897aca1d298814013f330246a", 0xe0}, {&(0x7f0000001000)="75126722b5be1622a59854d1b3c03350c01c6a2c11c14b8cff2e20d11c45ef2cfe2e7f54f5be8177a918f7e2fe9d5c126a6ae017edac4efa9417ad937c755c1c5f22f061fcc2f2c4b6abfda51f3b8d38d78ebfa2655c6fb0f6e2417638a2599ee9e3771d6fb2439f970bee94df9070555e7ae8a00c15f33433e9edc2b483f1aac5b5f33837603864cf95", 0x8a}, {&(0x7f0000001000)="c1b4dc7ac90f0ddaf9b3f942afb6a385560519518c9a46429cf1810435b4b6e6ef3f425aa0684ec95449651b2c758b7bed3d38056fcc6bfbf0f7bb8f9b95a2f3c0c5303f8abc57400f834bcd817d1691ad603b2e466224181d08671a6c288a7bee1bce57fdf425edd55450a3beaf9e9e2a07b0006ea8f053d15758a28244786710365493a894d8", 0x87}, {&(0x7f0000000000)="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{&(0x7f0000002000)="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", 0x1000}], 0xa, &(0x7f0000001000-0x18)={0x18, 0x1bf, 0x7ff, "5777ec3b39"}, 0x18, 0x20000000}], 0x7, 0x804) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000003000-0x4)=0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0x100000001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000004000)={r3, 0x0, 0x5a, "3a9d28c957efd0bed976b3d6a7cfb5e5c9d1d8ca20b72ff0244e64f3dc918064c863303b525b9d9f49073799e067865c883f03e89bc411debfa6b85ec39912dccb17fd1a4d5bceb46b93bed34f8982b6077d65de68ed67dd5fa1"}, 0x62) setxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000004000-0x1)='\x00', 0x1, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000000)={0x5, 0x1, 0x4}) 2018/02/11 12:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000c27000-0x4), &(0x7f000019b000)=0x4) 2018/02/11 12:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000025f000-0x5)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000236000/0x18000)=nil, &(0x7f00009a0000)=[@textreal={0x8, &(0x7f00008dc000)="0f20e06635000200000f22e00f320f01ca66b9800000c00f326635004000000f300f01cf0fc7a90c00f3ad0f0011db13670f01cb", 0x34}], 0x1, 0x0, &(0x7f0000c6b000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00008f6000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007a4000-0x8)={0x0, 0x200}, &(0x7f000080e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000978000)={r4, 0x56, "82469096ab4b279d859fec89e04ddfafa8b84a207974bce47a8f1fa7d89cde64529929ab04a2cc3a515d3a6df7aef78e3531b58ab563ab53e11e64f644bbcf42a0b50a1b551670c0b07aa6d02daf2decf7f1b91e0282"}, &(0x7f0000624000)=0x5e) 2018/02/11 12:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = shmget$private(0x0, 0x3000, 0xc, &(0x7f000027c000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000ec000-0xa1)=""/161) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000670000-0x80)={[0x1, 0x1000, 0x2001, 0x4000], 0xc962, 0x46, 0xdc}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0xa4}, {0x6}]}, 0x10) write(r0, &(0x7f0000ca6000-0x25)="1f0000003a00079f00002108bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) 2018/02/11 12:06:09 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000038000)=""/89) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xf4e) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)) clone(0x0, &(0x7f0000b18000-0x1), &(0x7f000067e000), &(0x7f0000010000-0x4), &(0x7f0000001000-0x1)) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/02/11 12:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, 0x0) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc1000-0x18)) clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f00007f6000), &(0x7f0000588000), &(0x7f000044a000)) 2018/02/11 12:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00003bb000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) splice(r0, &(0x7f00009f4000-0x8), r0, &(0x7f0000e35000), 0x5, 0x4) 2018/02/11 12:06:09 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fc6000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb6cc, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000011d000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f00008cb000), 0x4) 2018/02/11 12:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000c88000)={0x2, &(0x7f0000aaf000)=""/25, &(0x7f00007e5000)=[{0x7, 0x4d, 0x8, &(0x7f0000a5f000)=""/77}, {0x6, 0x8c, 0x1ff, &(0x7f0000bc5000-0x8c)=""/140}]}) 2018/02/11 12:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f000033d000-0x8)={0x0, 0x0}, 0x4000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000d3c000)=0xbd96, 0x4) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/02/11 12:06:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x10000) poll(&(0x7f000061b000-0x8)=[{r1}], 0x1, 0x7fffffff) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000045e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001}, 0x1, 0x3, 0x4, 0x3}}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000117000)='/dev/ptmx\x00', 0x3410c0, 0x0) read$eventfd(r1, &(0x7f0000a34000), 0x8) 2018/02/11 12:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000572000-0x8)=0x3b, 0x101) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) r0 = open(&(0x7f0000972000-0x8)='./file0\x00', 0x1, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000f15000)={0x420a, 0x3}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e99000)='/selinux/enforce\x00', 0x200000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r0, &(0x7f00006a8000)="ea", &(0x7f00002ab000)}, 0x18) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000008000-0x11)="cff1d95257d08709bd035240140743f675", 0x11) 2018/02/11 12:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000309000-0x8)='./file0\x00', 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fe8000-0x4)={0x7}, 0x4) r1 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x2201, 0xfffffffffffff000) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000f25000)="c4baf7f5119926f48196ddb6a0c8f38472574925c95c0f1d5cb6eda4d0e90039715b34fdf13b7104d3aced94e31eb604ca0e7c0c56761b5cbd") 2018/02/11 12:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000)='/dev/rtc\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000023b000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) fcntl$setstatus(r0, 0x4, 0x200000002000) 2018/02/11 12:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff8000-0x8)={0x0, 0x0}) ioprio_get$pid(0x2, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b1e000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000791000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003b6000)={0x0, 0x2, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000ec0000-0x8)=0x10c000000) 2018/02/11 12:06:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f000012b000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00008a9000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) get_thread_area(&(0x7f0000791000-0x10)={0x401, 0x20001800, 0xffffffff, 0x20, 0x96f9, 0x6, 0x3, 0x65a, 0x8000, 0x5461}) 2018/02/11 12:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000e1e000)={0x2, 0x1e, 0x7, 0x6, 0x1, 0x4}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e49000-0x4)=0x1ff, 0x4) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00002e3000)={0x0, 0x0, &(0x7f000057c000/0x4000)=nil}) 2018/02/11 12:06:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/97, 0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000877000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e50000-0xc)='/dev/rfkill\x00', 0x404, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000bdd000)={@common='ip6gre0\x00'}) 2018/02/11 12:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a45000-0x8)={0x0, 0xf982}, &(0x7f0000e46000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f52000)={r2, 0x6e, "ee78f66139611e3e8a4a2b5b123b99c2eb790fb4bdeb3ac8957c04283abf05d5586735ddbd0a4e743a062e735e75d6faf5983b26a22e6c3b616e10f74e6e22154dc3474cf5619a1dfa98b8ba29284b54538e5ff84ba9a966c72e4a3ed6f587d16d3fe952eadf6a59377329d4d18a"}, &(0x7f0000c01000-0x4)=0x76) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0xfffffffffffffffd}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) 2018/02/11 12:06:09 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000002000-0x4)=0x111) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0xffffffffffffffab) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000006000)={r1, 0x800}, &(0x7f0000007000-0x4)=0x8) 2018/02/11 12:06:09 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000027000-0xc)='/dev/autofs\x00', 0x121800, 0x0) connect$bt_sco(r0, &(0x7f0000010000-0x8)={0x1f, {0xffff, 0x10000, 0x0, 0x0, 0x9, 0x9}}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000001a000)='./file0\x00', &(0x7f000002f000)=@known='com.apple.FinderInfo\x00') write(r0, &(0x7f000002d000-0x11)="1b523baf0ef4a545d0e281572b14aeb414e33b654706c0dce2fd8889da285449e40ebb439f7de2dbeaaa954abffa2e9e8bbaddae33387fad4e88e356ec1cd64c876dbb93b9505aad6164f6891786e93fc273f10be6c5c09360dba1bb2537741dc581b8310c3f57c9a0bb757f44d5c3467aeeb264833236c6d186793c", 0x7c) 2018/02/11 12:06:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2288, &(0x7f0000c96000-0x2)) 2018/02/11 12:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00002fb000)={0x7, 0x2, 0x0, r0}) pread64(r0, &(0x7f0000158000-0xdd)=""/221, 0xdd, 0x800000004) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00009c1000)={'filter\x00', 0x7, 0x4, 0x3c0, 0x1f0, 0x1f0, 0x0, 0x2d8, 0x2d8, 0x2d8, 0x4, &(0x7f00004a7000-0x40), {[{{@arp={@multicast1=0xe0000001, @empty, 0xffffff00, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff]}, 0x2e4e4dee, 0x2, 0xffffffffffff8000, 0x1d1, 0xf62, 0x0, @generic="dbe71d50005757258b205f4a0477907d", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x46}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x9, 0x5}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x8, 0x100000000}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) 2018/02/11 12:06:09 executing program 1: madvise(&(0x7f0000872000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8002, &(0x7f0000001000-0x8)=0x3, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000006000-0x8)='./file0\x00', 0x200000, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000006000-0x4)=0xe8) r2 = getegid() fchownat(r0, &(0x7f0000005000-0x8)='./file0\x00', r1, r2, 0x1000) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000004000)={"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"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r3, &(0x7f0000006000)={0x27, 0xfffffffffffffffb, 0x923, 0x3, 0x7, 0x8, "0cd8e7bbfa134bbf3927972102de9e1454f28d525fa58a28519ffa5e625fbeeb5e3207b5528417c4fc708af1ce65bf9b0a5ac08a12de24d329ea18e98e3134", 0xfa}, 0x60) 2018/02/11 12:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000800000-0x8)='./file0\x00', 0x80) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000a13000)=""/93) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000a59000)=""/110, &(0x7f000099d000)=0x6e) setrlimit(0x7, &(0x7f0000a9d000-0x8)) r1 = memfd_create(&(0x7f0000f12000)='\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ffd000-0x1c)={0x0, 0x6, 0xa, [0x800, 0xffff, 0x45, 0x8, 0x101, 0xdd4, 0x0, 0x2, 0xa5c0000000000000, 0x400]}, &(0x7f00008ec000)=0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000243000-0x8)={r2, 0x1}, 0x8) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000d2d000)={0x8001, 0x9, 0x3ec5, 0x80000001, 0x3, 0x9}) 2018/02/11 12:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9c000-0xec), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c97000)=""/23, &(0x7f0000c96000)=0x17) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000429000)) 2018/02/11 12:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000436000-0x70)={[{0x2, 0x1, 0x6, 0x7, 0x6, 0x0, 0x4, 0x1f, 0x7fff, 0x3, 0x0, 0x5, 0x9}, {0x184, 0x5, 0x1, 0xbe7, 0x10001, 0xcd9, 0x9, 0x90, 0x0, 0x87e, 0x100000000, 0x8000, 0x6}, {0x1, 0xce8a, 0x8, 0x6, 0x800, 0x9, 0x400000000, 0x7, 0xffffffffffffe3cc, 0x200, 0x101, 0x5ae9, 0x3}], 0x8}) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) request_key(&(0x7f00009a2000-0x5)='user\x00', &(0x7f00007eb000)={0x73, 0x79, 0x7a}, &(0x7f0000510000-0xf)='/dev/snd/timer\x00', 0xfffffffffffffffe) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/11 12:06:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x407) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000887000-0x8)='./file0\x00', &(0x7f0000d15000)='./file0\x00', &(0x7f0000001000-0x5)='cifs\x00', 0x1000000, &(0x7f00003e0000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000)='./file0\x00') r1 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x66ab07d0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) linkat(r1, &(0x7f0000002000-0x8)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0x1000) 2018/02/11 12:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f000008c000)='oom_adj\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ec1000-0x4)=@assoc_id=0x0, &(0x7f0000d2a000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000f000-0x10)={r2, 0x64, &(0x7f0000b9d000)=[@in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in6={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc5e}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x2, 0x800, @ipv4={[], [0xff, 0xff], @empty}, 0x3ff}]}, &(0x7f0000871000-0x4)=0x10) sendfile(r1, r0, &(0x7f0000318000-0x8), 0x400000ff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000ae1000)={@generic="b2ae12962d253f14a77009d7b78f1c60", @ifru_flags=0x4100}) [ 54.878601] QAT: Invalid ioctl 2018/02/11 12:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001d4000)={0x0, 0x0, 0x20, 0x3}, &(0x7f00005e0000+0xe1a)=0x10) connect$bt_sco(r0, &(0x7f00002b2000)={0x1f, {0x7ff, 0x6, 0xf12, 0x7, 0x9, 0x1f}}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001f0000-0x79)={r1, 0x71, "9b19fc66588fd62462d8f2751c0cf8e24fe991775acbb93a13f4e5bcc939f5b14df57ff7e16b97401940fc45761ea3eae66150ba01097967da4aa823d40e15ea0eaffd5cceb6571f06f6e815bee3b74ea5666a13124aecc18ce7fd0d35a626d4dc84f01edb7df3c07bf6e7070f98dd263b"}, &(0x7f0000bb6000-0x4)=0x79) mknodat(r0, &(0x7f0000ea7000)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000205000-0x8)='./file0\x00', &(0x7f00005d9000-0x8)='./file0\x00') 2018/02/11 12:06:10 executing program 3: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/checkreqprot\x00', 0x80001, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000017000-0x6)='wchan\x00') ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000001f000-0x8)={r0, r3}) r4 = syz_open_dev$mouse(&(0x7f000001b000-0x4)='/dev/input/mouse#\x00', 0x1, 0x200001) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f000003d000-0x10)={&(0x7f0000024000/0x2000)=nil, 0x2000}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000003d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[{&(0x7f000002b000-0xfd)="5cff43d7", 0x4}], 0x1, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000003c000), 0x4) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f000003e000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000003f000-0x4)=0x1c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000001e000-0x2)={0x0, 0x80000000}, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000003c000)=r5, 0x4) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f000001a000)='/dev/ppp\x00', 0x88001, 0x0) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f000001a000)=0x2, 0x2) 2018/02/11 12:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000da000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c"}) 2018/02/11 12:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) mmap(&(0x7f00000fb000/0x2000)=nil, 0x2000, 0x0, 0x42013, r0, 0x0) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[], 0x0) 2018/02/11 12:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000955000)={0xaa, 0x4}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000579000)='timers\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000ea5000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) fchmod(r0, 0x24) 2018/02/11 12:06:10 executing program 4: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000588000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e72000)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000c03000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005cb000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000796000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bc6000-0xe8)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x5, 0x2, 0xa0, 0x80, 0xff, r1, r2}, {0x8, 0xd3f, 0x4, 0x2, 0x5, 0x20, 0x1, 0x200}, {0x5, 0x5, 0x200, 0x7ba2}, 0x7, 0xe, 0x1, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x3, 0x3, 0x8, 0x2020000000, 0x8, 0x5}}, 0xe8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000681000)={&(0x7f0000e74000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000e74000-0x70)=[{&(0x7f0000e73000)=""/230, 0xe6}, {&(0x7f00001b6000)=""/167, 0xa7}, {&(0x7f0000540000)}, {&(0x7f0000e74000-0x86)=""/134, 0x86}, {&(0x7f0000da2000)=""/224, 0xe0}, {&(0x7f0000e5f000)=""/76, 0x4c}, {&(0x7f000096e000-0x2b)=""/43, 0x2b}], 0x7, &(0x7f0000093000-0x58)=[@mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x8}, &(0x7f00003fa000-0x8)=0x2, &(0x7f000028f000-0x8)=0x8001, 0x9, 0x4, 0x2, 0x960, 0x8, 0x80}}], 0x58, 0x40}, 0x40805) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r3, &(0x7f0000e71000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000e74000)=0xffa2) 2018/02/11 12:06:10 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) mq_notify(r2, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000), &(0x7f00009a6000-0x49)}}) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) 2018/02/11 12:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mlock2(&(0x7f0000274000/0xc00000)=nil, 0xc00000, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e90000)='/dev/rfkill\x00', 0x400, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) connect$pppoe(r0, &(0x7f0000830000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a12000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000af8000)={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x1, 0xf3, @loopback={0x0, 0x1}, 0x9}, 0x200, [0x100, 0x1000, 0x20, 0x0, 0x5, 0x3, 0xc3e, 0x2a]}, 0x5c) recvmmsg(r0, &(0x7f0000cf6000)=[{{&(0x7f0000d1b000-0xe)=@l2, 0xe, &(0x7f0000f98000-0x20)=[{&(0x7f0000b12000-0xd2)=""/210, 0xd2}, {&(0x7f0000cf1000-0x7f)=""/127, 0x7f}], 0x2, &(0x7f000053f000-0x58)=""/88, 0x58, 0x1}, 0x7}, {{&(0x7f0000ade000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000a64000)=[{&(0x7f000029a000)=""/178, 0xb2}, {&(0x7f00001e8000-0x7e)=""/126, 0x7e}], 0x2, &(0x7f0000e24000-0xd6)=""/214, 0xd6, 0x7f}, 0x3}, {{0x0, 0x0, &(0x7f0000da4000-0x30)=[{&(0x7f0000748000-0x18)=""/24, 0x18}, {&(0x7f0000e7d000-0x32)=""/50, 0x32}, {&(0x7f00000ce000)=""/189, 0xbd}], 0x3, &(0x7f0000ba2000)=""/167, 0xa7, 0x1f}}, {{&(0x7f0000e36000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000a30000-0x60)=[{&(0x7f0000c65000-0xfb)=""/251, 0xfb}, {&(0x7f0000d1c000+0x268)=""/41, 0x29}, {&(0x7f00009f0000-0xa4)=""/164, 0xa4}, {&(0x7f0000eac000-0xef)=""/239, 0xef}, {&(0x7f0000b76000)=""/175, 0xaf}, {&(0x7f0000cdd000-0xf0)=""/240, 0xf0}], 0x6, 0x0, 0x0, 0x5}, 0x74f4}, {{&(0x7f00002f5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000592000-0x50)=[{&(0x7f0000bbf000)=""/197, 0xc5}, {&(0x7f0000c25000-0x94)=""/148, 0x94}, {&(0x7f00000fa000)=""/42, 0x2a}, {&(0x7f0000ec8000-0x6d)=""/109, 0x6d}, {&(0x7f0000092000)=""/4096, 0x1000}], 0x5, &(0x7f0000219000-0xaa)=""/170, 0xaa, 0x3f}, 0x40}, {{&(0x7f000008a000-0x8)=@sco, 0x8, &(0x7f0000cca000-0x70)=[{&(0x7f00008ea000-0xf0)=""/240, 0xf0}, {&(0x7f0000461000-0x1c)=""/28, 0x1c}, {&(0x7f0000a77000)=""/32, 0x20}, {&(0x7f0000190000)=""/124, 0x7c}, {&(0x7f0000a45000)}, {&(0x7f00007f0000-0xac)=""/172, 0xac}, {&(0x7f00000cf000-0xa4)=""/164, 0xa4}], 0x7, &(0x7f000081d000)=""/93, 0x5d, 0x3}, 0x8}], 0x6, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000dad000-0x18)={@loopback={0x0, 0x1}, 0x6, r3}) epoll_wait(r1, &(0x7f0000304000-0x24)=[{}, {}, {}], 0x3, 0x934) [ 54.929198] QAT: Invalid ioctl 2018/02/11 12:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x9, &(0x7f0000b4a000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000b80000-0x10)=[{r2}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0xfffffffffffffffc, './file0\x00'}, 0xa) 2018/02/11 12:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e78000-0x4)=0x3, 0x4) fstat(r0, &(0x7f0000871000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ca6000-0x4), &(0x7f00004f5000-0x4)=0x0, &(0x7f00004f5000)) setregid(r2, r3) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r4}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e41000)={0x0, 0x1f}, &(0x7f000004d000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d5e000-0xbc)={r5, 0xb4, "1b977298edfc34589d889094c0e40425aee1549e949d75643b802c58a498b9126b1e40cf0138b8b2c3a89807265438be7cdb0fa55f39af5cb59e57ef21acdf8ae336b7423c43f7532e6ce97adaeb357dbca026c6a24ec872243812cfeaf09227d23e642c18d9dc4b521174b6403b6961bc9d335b0747a64f2d20f8e06717af28e974bef353d76678e36347e6778625bb7be90404067c08409d14e862175fe1b7a41c37b66e7eec5139c68b8c1a703262fac6073e"}, &(0x7f0000356000-0x4)=0xbc) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000403000-0x18)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) 2018/02/11 12:06:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000b10000)={&(0x7f00003a8000)={0x10, 0x0, 0x0, 0x48800000}, 0xc, &(0x7f00004db000)={&(0x7f0000f53000-0x38)=@flushpolicy={0x38, 0x1d, 0x10, 0x2, 0x0, "", [@output_mark={0x8, 0x1d, 0x75b}, @replay_esn_val={0x20, 0x17, {0x1, 0x6, 0x0, 0x6, 0x6, 0x8, [0x0]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x804}, 0x40) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) prctl$getreaper(0x5, &(0x7f00004d3000-0x8)) 2018/02/11 12:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) connect$inet6(r0, &(0x7f000011d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000df4000-0x1000)="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", 0x1000, 0x840, &(0x7f00009e9000)={0xa, 0x3, 0xfffffffffffff800, @loopback={0x0, 0x1}, 0x9}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 12:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000075d000-0x2)="03ff", 0xffffffffffffffc2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000685000-0x4)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e6a000-0x160)={{{{0x2, 0x0, @rand_addr=0x3}}, {{0xa, 0x0, 0xffffffff00000001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x6, 0x8, 0x9, "abf3366dccb4e8bab017abacd3fc27a167fe634d4956233bfc0152116602bb3efb4dc5d6df5a155c5974c9fb1532dc9941e321d2eb1ca4c518311f7ab180bad9d959d5ed1ab417b8f36b74f94bcbf755"}, 0x160) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0x10) r1 = pkey_alloc(0x0, 0x1) acct(&(0x7f0000354000-0x8)='./file0\x00') pkey_free(r1) 2018/02/11 12:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004d3000)={0x0, 0x82, "bc2c281012657f50d29e8180ec4b9cf4c4dcd74e8b7cef9aeb11f38ec79ed4233e6f6ff546c1dcbf7b66221ac3683611df1a999ed22a892eb4fa6242daea25a4640391897d7ce281b2648967040e1591987fd6e55b632e915635154997674530cfd7b42fee5d5ba60bf503e088f07eaa11cfae4c0e9c55d871ceefb573eb6db7a7f9"}, &(0x7f00009c3000-0x4)=0x8a) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000422000)={r1, 0xeb, 0x6a, "48802caf5d94bcbd93f2184ac8004d6a1eeec2f86e9ec08480f5ddd7c54229225a56a9cb613bf437e1ca35bd3bcab10a7edc94703afd3f9eaf09a71ef342ef70731ca551bd76d3345d964d240f414e70449310e8ece56eec9ab9613a9c87ae3f2cfe372b54a0e35129b8"}, 0x72) 2018/02/11 12:06:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000175000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cc7000-0xb)='/dev/vcsa#\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 12:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = memfd_create(&(0x7f00004eb000)='security\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003c1000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000201000-0x8)={r3, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x3, 0x0, 0x0, 0x0, 0x800, 0x3, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "4416b70d0256e5609456c37bccccafbd31dc91c35512e5a3a037b75f78137415d5ba4864e55f9f1d1d69470403f7a04b3c9f5fbd7f0fc67977f384c6b11f70688a83ae6ac774af0840ead599b8c1016cb49826fdcd7747ea807886434949e1f821ea3526cf7921bd18119273138f5f1b4dba40a09f88e372c0657b794440798c17c084672445c5e622379507766ca67f6468ef7fac363672e231d44bf2ca258bf885c400a0e2e1ace560f42497cd81a09556504eb8fa6bfe7551c9c996b3ae7760e3e7f0b3bd9d36397ebd27664e6313e80eb71a1183adee8619f9108d240a55008cd0d37c2260ff8b8013227a7aa63e8a38f0a6f531e0f6cc75946bd380f68a219817fb4655eb062d68e08d78633fde7a4cb900cdbc08c829fd7d3fca31b6373fd9f82551b241948550c52cf5e782abc9046da3ae452597563a93fa2cc993bd716e618bc66f1b509c2eb4949e2a032a92c35d4b2220370f624a9ba8a7154ac297daa7412523b1cacb1e03bcd83beb83a27f23d19d30d98c46024c42f1d133f44e2c1fc94d3ef0e70bb536ba5c8c114934c47389359faa4ad1758c5d9f6f5d554c9889acb08ab61d9a24d273b1b30fe28d78a4600d463038b7129e9224030ae10c3ecb070fb29f339c9c081538382bf091a5f29f765b6da529afd402f52b9c9f6bd42f6cce3eb7fe6b283408942aad490239c2e20d26e783bee09c684c2d41d29a21fb56ba689342ae3d4779bddb53767bacd4322c84b796ed38c199bda8b0c1021da8d5f10d07e6907137666dbfaea38181d27c01448b28593af0aede3649eda661b82218ed75d85abaace593b0ef4919e066a36cecca269c7961af9e54dc47404ad160a10881cb6525c6677557d37c9f289efc540ac65202837d7bcf4d51c13debe409303c4ef6f58e064f39921c7093ade99fd813b767db8f7be7d9ccf59bcce32e3bfde4a8ea34a70f441ea1db12ee73965623f775369621671bbd92ac30ccc29e73da2e04484a4986b121831e579c4ddf6b90f2255f9818164c56b1c542b0160d17e43b418fdcbeb64b6f9bab01075a54dca204b19a2f407327d3bab5a6cec63962c4efd2cce3b3053436cdced628ea6fb351256709937707de2c6c53b45a639d87efcabaf014aa6028e821bb99d0ba37ba589efc8dff8a81c48b7715ae2f51544e9e614416a96d5d6a298575d3259708ad53f8e4424eef2680658a3a11e130dcadf857f3f78e7d07da13dd335794f94a9e1caad0aac9e26591992c8e1256974defaf969f4ca3c7af726252f81bc5ab8e934e55d3a53188893318cd4f8edef539b00ef46353958f241911ddf6875e2a2f515b34f30a35cf50b75a686473ed95b5bb79d5c2405499dd3f57a9164eb0f0933ba4b3ba4b4a968c788355776d83bb162ca980da3114ced272d867fbf90724a042b68e851305681c56bbccf1f8999007046659224cbe02b425dbe29c431e722746a9f4278adf8145293740aedb15f4f27e66f05803a69b8d3f16575ce5594d0213e35d6fe39fe9ad555484c0266d002606f9109d68b5349216ef38c117e8f133617585e402f646d6a9986a570ff521edc216e73a927f9668e35cb901b5beb6630831afeee0305016c482c49f35743dcf3cac2490601b0049d35047cf109328134e343abef98693768ea9ac3f9f7c7ecda681c42e2e5fdd6d1de30816696f4598a59dd81a00cdf63fc26eee2437d12f8ad159dc00592ffb37c60e2de5039b8b9209c64028c4c4d215ad8da96a543a95fac378f2aab0da51e5c50aa0c50b1b6d5bef4060e7b5c090b6ac3fce03c8dd36609d265e78babb14ad3af796dfdf6b2fe72bfbdb90b86d251e71b788136905bde60175ad3d72d4653367ac55984b28f45f82718b4ff01cbce7e4f1db9a0dfb6764e74e25ed4ba156351cf0ff85c781c1dcc90baaaacca9295b66d0a4de90de2154f7504852c8b6fc7a0c76664180fa65d43ee77ef0ce0a8674954fb06d5b195b3d52d2eb9f038b9078fee63d5d6ff0acf727dba9b190ea9cc5d44a66f6fe61e876b2b078516866e4fd9f131f806536852c219f65067c1e855ed3a71e19f89a4bf291fd90d0a87dd4d0539fa146b9301ccea77b2a86c93c958cd1f29d3f3b9be97b419f658ccb8c734578ff86c430ffc82848194c97db386385fe935a2ea400541e69e3a4b47c45e5aac889365562f20c87bbd21a68ae8a0bcb07a35b0acd7520ea6101be1ce4524a65761aced7c45a99f88ab530f9870960deb6bc24c31c073f2109024bbc64bfee2fc04cedd5a1329ca91a75d438f2b4bdadf0e8e1f71f5889c543222df768cf5d4e36486ce7fd030568feeb78d3314afb25b14d25415675ece43a2e4081976a98c68aecac95c7a91b6f21b041cf3fec38e6cd83a664ca6f17b3f138781167c57db3b40c0c7ddef0944aec38957b48ae3d8e960a6b2f758624474209daf885128769bb8ca8d3d7affd542440ec7000f9949952173fd7bbf6ff587acb0c8ba1ca8568dd18c1add363ae37af7c5e5f135e0202ee243e2541aecd6faa0c487af7b9a5806906aac39de999fabb42fda5817385a718b6ae6d27917cdee198d27398a9c1d1d934885fa559072ab1a12983e0b767f8f21f85221159545d707c5fe0d3d9ef26e956812fde8a622e6169ea017df4759a6f8e4fb5b3d79239d079ee8ef40662f8a487c8c1634f3fb4c11eb3e6648eedcf06bf5cd6edbae907ddac28eba7977d63d207e5716a4bd56e55c67e309e54517cb86686ba912e0d02bd469d8d71952154d7cc096ee58c4be0be9ce245ba9120e38358eb9d5cff458b9b348a5d3144284905fc4beb29da5a632fc0faa8030c861cb86bf904ed32ec50260fe0"}}}, 0x80c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000781000-0xc)={0xa8, 0x3ff, 0x8a7, 0x9, 0x4}, 0x14) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000350000)=0xa) 2018/02/11 12:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000b4c000-0x4)=0xfffffffffffffd2b) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000053b000-0x4)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000170000)=0x80, 0x4) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000), 0x25e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000503000)='/dev/hwrng\x00', 0x280800, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000784000-0x6)={0x401, 0xffffffffffffffff}) 2018/02/11 12:06:10 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) ioprio_set$pid(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x818c2500, &(0x7f000052d000-0x97), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f000003b000)) 2018/02/11 12:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006fd000-0x12)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffc) ioctl(r0, 0x180004524, &(0x7f0000383000)) 2018/02/11 12:06:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x680400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000090c000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00006dc000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000264000-0xa1)=""/161) 2018/02/11 12:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) 2018/02/11 12:06:10 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000ce2000)='/dev/dmmidi#\x00', 0x80000001, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00001e8000-0x4)={0x100}, 0x4) r1 = semget$private(0x0, 0x20000000104, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/4096) 2018/02/11 12:06:10 executing program 3: r0 = syz_open_dev$dspn(&(0x7f000053e000-0xa)='/dev/dsp#\x00', 0x400, 0x100) linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x404) fdatasync(r0) 2018/02/11 12:06:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000733000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000fdd000)=""/27, 0x1b) finit_module(r1, &(0x7f00002b3000)='/selinux/status\x00', 0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000e7000-0x4)=0xffffffffffffff7f) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/11 12:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000907000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000b30000), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x6}}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="95ecc2f731c4888ab387d46c56d3eed3", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e8e000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006a0000)='(\x00') 2018/02/11 12:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x400) vmsplice(r0, &(0x7f0000413000)=[{&(0x7f000038e000-0x1000)="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", 0x1000}, {&(0x7f0000c6d000)="a9e407fd4f6beac3373f1f69186ad07a37df8ece1c7454a001b567e36240d51ff141ed38e404f29de67f6f01c7fdd0eb8f88fb4d8ae906af197afbb27af3a513f0e8cb3228b27afb9b72c0a5c1332f0ec17f3531b132c78f840aa65f558ca014140ae3f3ae4fd014f2b6653b7083bf0abb4f7800b5a18c15fa7fabee070862dd9d2cb2446bb6534ad346237ed6010e6a8bfc1dab573e14e5c80f03727a275d778372ee74fe7c052a8d6d6bf7405be73542af4cd0cc7c9f4b559621add60c01a56949e1317c4412f3259fb2238c8713d48a80d9a329c0b865a5670947b581dc", 0xdf}, {&(0x7f000090a000)="e8fcb9fc6a2e4c3d90c77893b30afe01767aef50a25f", 0x16}], 0x3, 0x8) 2018/02/11 12:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000062c000)='/dev/vcsa#\x00', 0x6, 0x10040) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00001b1000)={&(0x7f0000f11000/0x2000)=nil, 0x2000}) bind$alg(r0, &(0x7f0000a7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) [ 55.162275] device eql entered promiscuous mode 2018/02/11 12:06:10 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) ioprio_set$pid(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x818c2500, &(0x7f000052d000-0x97), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f000003b000)) 2018/02/11 12:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f0000370000)=[{r0}], 0x1, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000cb2000-0x10)={0x15, 0x0, &(0x7f0000f39000)}) 2018/02/11 12:06:10 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = fanotify_init(0x2, 0x101000) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000dc1000)=0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000dc2000-0x20)={0x1, 0x2, 0xfffffffffffff05b, 0x5, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000b7d000), 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc1000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/02/11 12:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c51000)}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000cf2000)={0x8, 0x0, &(0x7f0000008000)=[@decrefs={0x40046307, 0x3}], 0x337, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000bbd000)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) 2018/02/11 12:06:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000f9b000)=""/187) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000460000), 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003e2000-0x18)={0x0, 0xfffffffffffffffb, 0x0, 0x100, 0x9}, &(0x7f000068f000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000025000)={r3, 0x8, 0x20, 0x690}, &(0x7f0000a88000-0x4)=0x10) 2018/02/11 12:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000212000-0x50)={@common='ip_vti0\x00', @ifru_map}) r1 = syz_open_dev$midi(&(0x7f0000c60000)='/dev/midi#\x00', 0x9, 0x2) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000a3d000+0x991)="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", 0xfb) 2018/02/11 12:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000782000)=@req={0x3fc, 0x1f, 0x7, 0x7f}, 0x10) bind$llc(r0, &(0x7f0000bb6000)={0x1a, 0xf7, 0x7, 0xffffffffffffff00, 0x9e, 0x0, @random="262379064507"}, 0x10) ppoll(&(0x7f0000a8f000-0x40)=[{r0}], 0x1, &(0x7f0000c7d000-0x10)={0x0, 0x989680}, &(0x7f00008c9000), 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001e3000)={r0, r1}) 2018/02/11 12:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000243000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000597000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02000000", 0x4) 2018/02/11 12:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008bd000)="00010000b239780797f10506b22c8f76", 0x10) setns(r0, 0x400000000000000) syz_emit_ethernet(0x4a, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x409, 0xfffffffffffffffc, 0x0, [{[]}, {[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/11 12:06:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00001b8000)=""/208) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000627000)) 2018/02/11 12:06:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400400, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f000046a000)={0xfffffffffffffffd, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c38000-0xf)='/dev/sequencer\x00', 0xa115e1b76e6af545, 0x0) sendmmsg(r1, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/11 12:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/11 12:06:10 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f7000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ad5000)={0x0, 0x1, 0x1, 0x9}, &(0x7f0000370000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000220000-0xb)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000c48000)=&(0x7f0000783000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000ac000-0xc8)={0x5, 0x0, [{0x4000, 0x21, &(0x7f0000c53000-0x21)=""/33}, {0x100000, 0xa1, &(0x7f0000aad000-0xa1)=""/161}, {0xf004, 0xd0, &(0x7f0000143000)=""/208}, {0xf000, 0x5c, &(0x7f00005b4000-0x5c)=""/92}, {0x0, 0xeb, &(0x7f000038d000)=""/235}]}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000497000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x0, 0x8, 0x8, 0xfffffffffffffff9, 0x5}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000660000)={@dev, @empty}, &(0x7f00007b2000-0x4)=0xc) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c30000-0x10)={&(0x7f0000367000/0x3000)=nil, 0x3000}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 12:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d6a000)='./file0\x00', 0x2000, 0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000068a000-0x24)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000d9d000)=0x9) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x8}}) [ 55.450745] binder: 7713:7726 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 55.474765] binder: 7713:7734 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/02/11 12:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000000000020, 0x0, 0x10004, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) io_setup(0xfffffffffffffff8, &(0x7f00007de000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000af000-0xc)) write$tun(r0, &(0x7f0000c84000-0xc0)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000755000-0x20)={@generic="c2a664f860b65fa581b7e48605a792e4", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) 2018/02/11 12:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0xffffff8e) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x72, &(0x7f00006f2000-0x2b)={@random="13fb3145d85b", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x17, 0x4, 0x0, 0x0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x16}, {[@timestamp={0x44, 0x24, 0x1, 0x0, 0x8000, [{[], 0x8000}, {[], 0x8}, {[], 0xffffffffffff6d4c}, {[], 0x1}, {[], 0x1}, {[@broadcast=0xffffffff], 0x1}, {[], 0x4}]}, @lsrr={0x83, 0x23, 0x4, [@rand_addr=0x1ff, @dev={0xac, 0x14, 0x0, 0xf}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x20, @broadcast=0xffffffff]}]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = getpid() r2 = syz_open_dev$sndmidi(&(0x7f0000606000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) perf_event_open(&(0x7f000050c000)={0x2, 0x78, 0xe72, 0x5, 0x4, 0xdb3, 0x0, 0x1, 0x200, 0x9, 0xffffffff, 0xffff, 0x81, 0x0, 0x200, 0x2, 0x46, 0x3, 0xd3, 0xcb34, 0x1, 0x3f, 0x200, 0x1, 0xcb, 0x5, 0x5, 0xcd3, 0x2175c7ef, 0x7, 0x401, 0x8001, 0x80000001, 0x0, 0x2, 0x2, 0x1, 0x101, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000ee7000), 0x5}, 0xb4e25b49d50a575, 0x7fffffff, 0x0, 0x5, 0x8000, 0x6, 0x7}, r1, 0x1, r2, 0x6) 2018/02/11 12:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000011a000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) listen(r0, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00009db000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) io_setup(0xa3c, &(0x7f0000409000)=0x0) r4 = accept4(r1, &(0x7f0000d8c000-0x9)=@rc, &(0x7f0000733000-0x4)=0x9, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000c2a000-0x4)=0x1f, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b00000)=0x0) perf_event_open(&(0x7f00002af000)={0x0, 0x78, 0x0, 0xc95, 0x2e, 0x10001, 0x0, 0x4, 0x400, 0x8, 0x100000000, 0x8001, 0x7ff, 0x8, 0x8, 0x2d0c, 0x8000, 0x0, 0x7, 0x40, 0x3, 0x6, 0x24f7, 0x0, 0x2, 0xe99, 0x9eb, 0x2, 0x578, 0x0, 0x2622, 0x1ff, 0x9, 0x4, 0x1ff, 0x800000, 0x7d0d, 0xfffffffffffffa7c, 0x0, 0x8, 0x3, @perf_bp={&(0x7f00001c3000), 0x7}, 0x8000, 0x1f, 0x1, 0x1, 0x100000000, 0x1f}, r5, 0xffffffffffffffff, r0, 0x4) io_submit(r3, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r2}]) getpeername$inet6(r0, &(0x7f00004c1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000fa3000-0x4)=0x1c) 2018/02/11 12:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000007e000+0x9b1)='/dev/snd/midiC#D#\x00', 0x8, 0x100) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000502000-0xe7)=""/231) 2018/02/11 12:06:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000899000-0xe8)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xfff, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000-0xe4)="34801ace7ddaaaafecfbe3bfeebe2f0e49c66e5a1875038bc7c460d507492e9414ff263850409bc5acbaf0f0e73c6c7e42137e6f3bfc12a2fecfc64a909576b6e48c0fbda01a99b323ac6bff2db912ae2072fac2d7d166188791cd2625b7ee1d149f934dcc147505dc14e95c050655f2b3095183582876911a374075632a2a9fe135666efed8c3f02d05a9ea65c49a8a3c246fda954c3a73663402290fb17b3886737aa64bc9bcff64e74e89ab0d98aba9a98e8d889294050136a84ae570798c0db0b5d10963caf48e22bd473ac007ed32aa897e4752710174ca296b86e57396cec1f407") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dce000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000304000)={0x200, 0x7, 0xa000}, 0x4) sendto$inet(r1, &(0x7f0000585000-0x1000)='s', 0x1, 0x0, &(0x7f00001c7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) syz_open_dev$tun(&(0x7f0000dc3000)='/dev/net/tun\x00', 0x0, 0x40) shutdown(r1, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f000046c000)={0x2, 0x1, @empty}, 0x10) [ 55.497907] binder: 7713:7734 ioctl c008ae91 20bbd000 returned -22 [ 55.540085] binder: BINDER_SET_CONTEXT_MGR already set [ 55.562166] binder: 7713:7751 ioctl 40046207 0 returned -16 [ 55.568194] binder: 7713:7748 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 55.585309] binder: 7713:7748 ioctl c008ae91 20bbd000 returned -22 [ 55.585314] binder: 7713:7734 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/11 12:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000059b000-0x50)={@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x2}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x1000000, 0x0, 0x34, 0x2002}) r1 = syz_open_dev$sndpcmp(&(0x7f0000793000)='/dev/snd/pcmC#D#p\x00', 0xce3, 0x201) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b87000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x7, 0x8, 0x5, 0x2, 0x3ff, 0x0, 0xbb6, 0x21b, 0x3, 0xffffffffffff8001, 0xfffffffeffffffff, 0x80000000, 0x80000000, 0xb0a9, 0xffffffff]}, &(0x7f0000d98000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000005c000-0x4), &(0x7f0000740000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c88000-0x10)={0x5, &(0x7f00009c1000-0x28)=[{0xdc85, 0x2, 0xdf, 0x9}, {0x7fff, 0x3ff, 0x6, 0xffffffffffffff3c}, {0x4, 0x8000, 0x7, 0x10001}, {0x20, 0xffffffff, 0x10000, 0xb0c5}, {0x7, 0x1e2e2ca0, 0xec00000000000000, 0x8001}]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b42000-0x5b)={r2, 0x53, "9badbc3afa0b299fb89b9e4b40b9f31cb7c37e71de841505cdaef811a9a69ad8bb4b0b18fc6e4547c011f1dc7859c65d90afc557e08df11871886c56a8a06c6be2aeb8b1c00cfc2650ef2853ed95755aabe693"}, &(0x7f0000dd9000-0x4)=0x5b) 2018/02/11 12:06:10 executing program 4: r0 = open(&(0x7f000031b000-0x8)='./file0\x00', 0x400000, 0xca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x100, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) 2018/02/11 12:06:10 executing program 7: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x6, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000001000)=""/136) ioctl$int_in(r1, 0x5452, &(0x7f0000b7b000)=0x1) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) 2018/02/11 12:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aac000-0x10)={&(0x7f000060e000-0x20)={0x20, 0x1, 0x2, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, {}, [@typed={0xc, 0x86, @fd=r0}]}, 0x20}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000aec000-0x29)="76626f786e6574316e6f6465766367726f757040816d696d655f747970656370757365747070703000", 0x2) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000296000)={0x20, 0x1, 0x7d6}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000ced000)={&(0x7f0000630000/0x3000)=nil, 0xffffffffffffffc1, 0x7, 0x0, &(0x7f0000dd8000/0x4000)=nil, 0xffffffffffff8001}) readahead(r0, 0x2, 0x6d5ec025) 2018/02/11 12:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) socket$alg(0x26, 0x5, 0x0) 2018/02/11 12:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006ba000)='/dev/snd/pcmC#D#c\x00', 0x6b4, 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000df3000)) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000da8000)) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000c49000-0x8)=@fragment, 0x8) sendto$inet6(r3, &(0x7f000010c000-0xec)='r', 0x1, 0x0, &(0x7f0000a8c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r3, 0x7) accept4(r3, 0x0, &(0x7f0000623000-0x4), 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000302000)) 2018/02/11 12:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000b2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x1, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x5}]}, 0x10) 2018/02/11 12:06:10 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000-0x5a0)=@security={'security\x00', 0xe, 0x4, 0x540, 0xffffffff, 0x368, 0x258, 0x258, 0xffffffff, 0xffffffff, 0x470, 0x470, 0x470, 0xffffffff, 0x4, &(0x7f0000030000-0x40), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='teql0\x00', @common='irlan0\x00'}, 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@dev={0xfe, 0x80}, [], @ipv4=@empty}, {@ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x14}}, {@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], @ipv6=@dev={0xfe, 0x80}}, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x4], @ipv6=@empty}], 0x6}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "941d3eadb4b43e2e7afb2f51f92926cbbc9835a2682068c408473b110a56"}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000031000-0x10)=@ipx, &(0x7f0000027000-0x4)=0x10, 0x80800) openat$selinux_create(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000031000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000030000)=0x14) 2018/02/11 12:06:10 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100042, 0x84) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00003b0000)='/dev/admmidi#\x00', 0x9, 0x400000) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 12:06:10 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000068a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00005f9000-0x4), 0x4) 2018/02/11 12:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c6c000-0xd)='/dev/binder#\x00', 0x0, 0x800) fgetxattr(r0, &(0x7f0000a2e000)=@known='system.posix_acl_access\x00', &(0x7f0000546000-0x79)=""/121, 0x79) 2018/02/11 12:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000fd9000-0x8)='./file0\x00', &(0x7f00001ea000-0x5)=@random={'osx.', '\x00'}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = dup2(r0, r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000503000-0x4)=0x40) renameat2(0xffffffffffffffff, &(0x7f00002c8000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000c29000)='./file0\x00', 0x0) [ 55.752833] xt_CONNSECMARK: invalid mode: 0 [ 55.767430] xt_CONNSECMARK: invalid mode: 0 2018/02/11 12:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000835000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006b2000)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000cdb000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000397000)={r1, r2, r3}, 0xc) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000089f000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000430000-0x4), &(0x7f00006aa000)=0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r0) 2018/02/11 12:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = msgget$private(0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000284000)='/selinux/policy\x00', 0x0, 0x0) setsockopt(r1, 0x800, 0xfffffffffffffff7, &(0x7f0000771000-0xdf)="7356200e8fe5008e57d4d7b82f88e75823d3735f78f66d232915626a6d50843e268527433a79959e332a7955a76a0270e800478b9a9e8d74e1fa5e1722cadf190d3e58485380133b80a557cbc23d877279f1eb7f684a990cbc83ed5f754d47bb752e1193aed617637f32ed052ec7c6f39e8b0c9c5ac41c9a60c6e97156bc40a46e4ef58dff54eacf79c2cbd8db163c6f2d23b8f9d7561a52d00d08d59c02fda45c02dcdf21adea360f1868a81d736a13238f837cdc48f4ebbef75773a15bd6ee6081a32479407f95d7af8131aae253cf8c3fec2506b425bda8b0edf703df0c", 0xdf) msgctl$IPC_STAT(r0, 0x2, &(0x7f00008b5000)=""/64) 2018/02/11 12:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f000021d000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000694000), &(0x7f0000e39000)=0x4) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)) 2018/02/11 12:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f000031f000)='/dev/audio#\x00', 0xffffffffffffffc0, 0x20000) madvise(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000477000)={0x0}, &(0x7f00001e8000)=0xc) stat(&(0x7f00008bf000-0x8)='./file0\x00', &(0x7f0000e24000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00001ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003b9000)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000b4d000-0x4)=0xe8) r8 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006e1000)={0x0}, &(0x7f0000ad1000-0x4)=0xc) fstat(r2, &(0x7f0000fd2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000569000)='./file0\x00', &(0x7f000061a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fea000-0x4)=0x0) getresuid(&(0x7f0000534000-0x4), &(0x7f00009dc000), &(0x7f0000db8000-0x4)=0x0) fstat(r1, &(0x7f00007de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000dc3000)=0x0) r16 = getuid() r17 = getgid() r18 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000533000)='./file0\x00', &(0x7f0000633000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002c5000)='./file0\x00', &(0x7f000044f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000341000)=0x0) lstat(&(0x7f0000515000-0x8)='./file0\x00', &(0x7f0000a06000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008d0000-0x8)='./file0\x00', &(0x7f0000701000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c98000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b29000-0xe8)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000894000-0x4)=0xe8) stat(&(0x7f00005bb000)='./file0\x00', &(0x7f00003bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000baf000-0xc)={0x0}, &(0x7f0000c8b000-0x4)=0xc) fstat(r0, &(0x7f0000a87000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cd6000)={0x0, 0x0, 0x0}, &(0x7f0000b48000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000fa000-0x4)=0x0) getresuid(&(0x7f0000afd000-0x4), &(0x7f0000edc000)=0x0, &(0x7f0000eea000)) fstat(r1, &(0x7f00003ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = fcntl$getown(r2, 0x9) lstat(&(0x7f00009a5000)='./file0\x00', &(0x7f000043b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000277000)={0x0, 0x0, 0x0}, &(0x7f0000111000)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ec5000-0x4)=0x0) getresuid(&(0x7f0000af5000-0x4), &(0x7f0000098000)=0x0, &(0x7f0000437000)) r38 = getgid() r39 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000045c000-0xe8)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000386000)=0xe8) getgroups(0x1, &(0x7f000044d000-0x4)=[0x0]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00009f7000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e90000)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f000013c000-0x4)=0xe8) stat(&(0x7f0000603000-0x8)='./file0\x00', &(0x7f0000245000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getpgrp(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cda000-0xc)={0x0, 0x0}, &(0x7f0000695000)=0xc) r47 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008c5000-0xc)={0x0}, &(0x7f00005de000-0x4)=0xc) fstat(r2, &(0x7f0000f2e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f17000), &(0x7f0000f09000), &(0x7f0000ede000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e6a000)={0x0}, &(0x7f0000603000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003f4000)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00008b0000-0x4)=0xe8) fstat(r2, &(0x7f000097b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000cef000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f6f000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00002ff000)=0xe8) r56 = getgid() sendmmsg$unix(r2, &(0x7f00007de000-0x1f8)=[{&(0x7f000024b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00006dc000-0x60)=[{&(0x7f000001d000)="f65d10043bc15ad30e88da3f8523f1ae816bac109609895894595fe919177318e2f6c1d90be8ef331facc5d18e388263cef79d59de330c62bb7d06b0c0a66d36d0b7d988750df5e26bce65caf9ee186edf23f996da3af492b85ceaf681dd028df5b9393e7e6b2dee73e82152252a1b48138cb0f855b60785fdd57ca8bc4bb5d67fd9ba4940c8b305967a87e0cb6953dc1c7f827e72512b", 0x97}, {&(0x7f0000104000-0x1000)="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", 0x1000}, {&(0x7f000033e000)="3e2150ea6b", 0x5}, {&(0x7f00009d1000-0xac)="bc81394334acfde60e859206e5a4335369967cefa8cc1198cd99adebe94136f04a14ce33cfaf28b7055da51d2d1d65e4caed9a45750ce0843e858592a55445d31ac5bec2a9daff131c7acf0b47bbb36ec5f870991656266bd953823b97c1d483f5cc418c76e6d4812d14d8c7a93861dddd83b2f06cbf35f6c04febd6fd708164c0451a7d4af8eb1a0efbe0de123138afa76c1af0c8d9291b127bc505c17dfd9143e0dcf34933ee79e18de4387b786905cf8058ad8ccf8adaa4205c153126481ba2b2bfaf169758b6920292c69f93e28834bab4675cabd0cb95939108d8482e405dc94d6b840997c496301d9050d897a343dbdca5c1416ee2", 0xf8}, {&(0x7f0000efe000-0x46)="cd75a056d187571601ebda5af8c0c3b5044d5adf9f0b23067eef3ee348082cc3c0949b300c2c12ad04166da821b7da9787f8213645172888896129e0f79633e3f63d53e1f544", 0x46}, {&(0x7f00008ad000-0xe8)="41d90cfb7d593ec1b41a91f5548648fe969bca933f6ca89a3cdcf756480004c8211b6007448a083dac0b03ccb7150ada55bc8f91bf572fc42d50e4f5bed4ea4779720f8597ec17c031bb88985734603e4f8050ace88e33feedc0aa170be6f2b7966de184dab2ebb46bb7e28832f570fdacea54293c1a40904ebbd3c24d3801221d3d43d104f0b12815d5a001ef84aae8041363c3c7a3762cf2fd278304cc21e48a3b062452ea46357f475e0d682d402af3ee9c74a65ed02c21855ef5236b848982a09e93a9b5001471728a4f75d5d68389c91a083e380bc5082d5aeca13900856b530cb0e14decbe", 0xe8}], 0x6, &(0x7f0000673000-0x68)=[@rights={0x28, 0x1, 0x1, [r1, r2, r0, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x68, 0x50}, {&(0x7f000049b000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b5f000-0x90)=[{&(0x7f00001ab000)="d10dd5237b43678f9cbe462a4a55afc09b31cfa5122640a8f902ef15a458274a54132b846b8d218a786bf1d6501c3e629a4039109c0bbc19360dc831acef0bac4f83b19412380eff939fa103161f6dfb2100efaefcd063bc1a3dc30a30e1933f051c183affc9d1e36288cc49052fde8f696dc0409a4d66bca25df46bf4fe0c5dfcab5f02167f81b5b0cabc4146686416acca281d52079b75176c524fc3f39f6871d8f9f0", 0xa4}, {&(0x7f0000a1b000-0xcd)="9a9369792fb971c75943c0dcf33e0c3c8c7087a5f9f40383d1ceded14fb14a57a64a479f6168413c3e4a68af28b1e436a2e3d616d8963d7d91b87e8eb9cad536cf8dafc8c5ec687d79fa78db5e9e0da5e4ef92a23c4903ef155d4c6a533d2bce2b9e9797d23b92e94570c0d8282ba869a8bac383881763da2c26232b5a25d643c4962e824df264264c6a74856f5642a5d8723561595aeb6d9e0cf026a7e612d5c59e8789dcb438fd34796f69fc7f8771a22539ef2edf9fb7a99946e35d0eb23d6ae9ab9963df8000b0342320f1", 0xcd}, {&(0x7f0000dbd000)="fbf1e349474cf5f3360b4a12a7f7863185358f5a18cf6dac3b17a29ef2f39cc131f8917aeb4ccc18a1fcf0a0887a2f1af23a1f9265995cfdbda118cc14d3bfe654bf6438b82666abed1d1e32fad80016e676251688e2c7f14955d934eaf539f4fc9f76dab3c68ebf3d85ab3bae51ab210f229d9e6ad87d5ab88f3e362842806ffdb483aee7a725cf2698c194d9eaaf0be2e57eaceebea28a843ed66c2f48555ea9068722c64f09", 0xa7}, {&(0x7f0000790000)="d63b72377a21fb8515db", 0xa}, {&(0x7f0000ca9000)="c8a032f8c0ebdf9e59b19b125a6a715c609ab0838d481e3147bf30a6374e5adfdecc761e1de226818546d257f4b2d08c1c46b7cc708e9fee7ad0864fab6d230507b52c808e03c1ad34942b349fb1427cf9d3421a5cc33a537e8a805c92fef225801f6f29332090e1dedeca6480e44917363e93f6b3e09ff4b27bdbfbc8e905b90add4c8560fb867925", 0x89}, {&(0x7f0000af2000)="8f847a54e01dc416324fcda5796701f853d9c18fef44f515f2d321c1e8e5dd71cb0b89ffa636805d61b522a5dce3e0c7d8fac2a701a06f15af8b0f7763c9fd8ef9680cd0bcabf99eb6264b072a6701c364a4fe2049715404d7e9027ebc9c74d936882d137a8ff5c01247c36110b7b8e6c9a9d5acba11890f105e7917ce5a5b5ad68fbf982ee1c086d8471bd2ab14edb8087e02448a4326ca9222205d1d7d108a8c85ae096a0db6ef1db86acab693301cde79f5c5007b50f9a602c9a7f6aa7a0693fa49cb4c5b", 0xc6}, {&(0x7f0000f43000-0xd4)="81fea0ba0e078421d245787bb61e25c01c96718239e404fb45bdf7b210d4c9de125739cd7d64d189d864cce6e1c03eab5c1422de26f7b7f674c7f71fc3db0779d5e3a1f44d47f7d5be618818b5fa7c96199b6d9d0d436580b81620ca2aa44decf12f9520f51469fd7c9b676878eedba16f72f585ddb778833dd71b93a93542f0a8d361869ea7c67ce08fa3ffb903efde726ed6551ee1969fd7216058cb2aed72e446aee6cab26a73234d6e8b9436edfb8aefd0f53d9104582658dc21acadaec952952812ea990cb801189ede7509862fc2f87b3a", 0xd4}, {&(0x7f00004ea000-0xf4)="95250b483e11df00a7014f61f9b5f65fc9b7bc773f7ebad374abf5bbe94f313738f671f42c18a57397b6348f5c9b7bc30c46e17a4fd66f93590a2b6b681fd256d3c19ae765e5f1c3cdbfdc19c3d17264dad9d891590fb16a4bec9d09801740a4d45b85d03b0e32abbf90022bff6d22f555fbe0710f9ba50a835236c941cb17d8be4b5308780616762d6c8f32c384efe149415b0c832bb655af796a0d4aa890734f48076ca0567d6b3ade8a96c256cfc3371719235af16e7c2e271522221b5dfd53ba3208d19458d970cfa9f8a2268f1b17754a9e4bae5bca231fb1d53c691a5acdccec4a5892d86ed097ce3854ab5ac7c7f1d037", 0xf4}, {&(0x7f0000fb6000-0xb7)="0c52a5dc74ad123d959b558e5a2af93e9f2a78bda25e489afdf54abdce7c748137d88e0c2f865489c9043aa18f728c5b749f90960a42c04706d06e44e6ffcff18cc34ff4ca5c84931e2995228284811112a96dada9167c9d53bc07c3036fd4584b62c8cd3c801acaf691fb24c6449b68ca17ff4518bcf5cd028899e205dd26c623fc74cbb97df831f10546909a45c4915abbeb14118f54746a79c9959d87f96751942e0942e794591524ea9682f0232cde3b96220c5d59", 0xb7}], 0x9, &(0x7f0000cf7000-0xa0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xa0, 0x1}, {&(0x7f0000eea000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fc8000-0x40)=[{&(0x7f0000e97000)="ba4417be2c0637d7423610b6f83bef9023b366307c50b266c22ea13e569c935a557f97f0", 0x24}, {&(0x7f00000d2000-0xab)="41dcb524f350effdc3dabd6ae550ee5bcf5fbb596b46d5811466a06d1dc06deb6f349b00cedcc0365e53d7c7e1b9df0043544ba72a304c8dd5b0af2c73c2c26d01bc433a5962a745b0d80fb93a316a102db4b5615e3206b0d693683c86f0414e9dc341928d6a55267dc4632c54cac9b25b1e69333fab7e44129d8c54ba8c7494810596e228b5b65380ef2b83bed2dfd31219d3a06d002910c35d596bf77701b21099c3f9279b1514700b66", 0xab}, {&(0x7f0000efb000)="4ad73361f735024023527fb5d735a3b2dac7db6bc61f0b30", 0x18}, {&(0x7f0000185000)="d096f233b482143c5e32056da3b8eada397d314f9c63372ca8fd49504644818f01db7dd79f2884966430b44a71733d98b9373073873e258e201da574614c1359e20441645e3aa50563986b7083d3e682a3ab6293632a2dc3923849e1a22088e8b7fee794fae09b36a7d736a46c93bcaebb679a265928cdf0534901a0692d24a5b4c8b3925789feeabd6230c4e99e0dae9be3dac2513c5ac5839adedfd64fd1e0066639334631", 0xa6}], 0x4, &(0x7f0000045000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x90, 0x8040}, {&(0x7f000021a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c55000)=[{&(0x7f0000bb0000-0xf0)="4c9751df18b899f581ca880ef6875d997e5cf9ad92139ac512c30f6e6935794a560e9a527ed74f080ea9575f2aee0f9d8c35cf2c595b3e6621bc462370ea08d87df6bc2846d2e1f22f30f1ff51f6a469b64ad9ede8803dee2ecfeffc096b43951bbc83304797017e4cf4103ecb769ad433140d76f0a7e49367b27a658517631600b33aca2e577080762f16f922805275eb3408fae9d49b591aa64103d8b442275fa7cb1c9be9ccf15a20fa93872e5c7ee0051d3a664cf54a5666b4971f80e58a148f50a553581a4b2760544ebb804d61f9fb0b33efa6e106399edc8bbffa6ee4599de52c3c20f255c1441e6fb1b0bda9", 0xf0}, {&(0x7f0000378000)="56b007d04f559e6802b275caf6c451c3007beaee2f0d4d3f4898cbb75e70ea482d8af4a17059a4e8bb111c929957df97813e7efc9d49ec9a8515ad8e3a424fc727964d8f38593aa7c6aec510cb335c0ea5afda5e55ff5aa05d9017a284dc46eb47433f438ad303925a03a35c503c8653f1c1c1155192a86cfea6bf498016689078a49ed4dcc73db20a95b5cf4ab44e264b5127236136cd1f3ebd3ecda38d1330f7daae9bd4cbc2d612aafee91ec55c199985f82855dde7b2769464ba6d4eb77ac8a2402c0000fac062a2b095bf66cb23", 0xd0}, {&(0x7f0000aa8000-0xeb)="87a6ead86e949230d26624a2d59f5e16d3e4ed3128074ca030f63a074d17d265631931f8b77d7088f864c53e8c5f127daf09effd345c3fbb830d72fa6799d53c741dbe4951579cd93d411096a643c4152e5518571cee48538463c5fe0d93a08d58aeb5a1ebf61fbff6eddcedcee4ecfb3c6dd2fbd82e74059b8d98c2d17ba4fa881115e92ead555f4e108579dd07b207e26d2b91a92868819d95dfe1c80dc752805b602bd9609c09e24f20180384d183bbc822b654b45a9bfeedb899864df63306b54c5096cb84fba4108d8d6c0d6d47d120d6f8bbb3fbf6ea60f522270b9f9a25c2663fc9f4d7d607469a", 0xeb}, {&(0x7f0000151000)="482b479250e8ebb4e6b8f81496506acc76949595b6bd0caf0db0b654798642709f0a00d821ce5d5e29d6a51804b658395437621c5c0f468905929422f359d63d175c59585e498d24e131b699ac59a605de656edd397a7922d002bd50cd4d", 0x5e}, {&(0x7f0000989000-0x48)="5de0a8422c965b5cbd079813d0aea3795118f97b422a44cc38ab6f2c4c521c99fb89dc4bfb17e032ae13025cadec2a7b5653e250906ce348c9a2cbfa98f014c85ff8a41ab1121000", 0x48}], 0x5, &(0x7f000094c000-0x80)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x80, 0x1}, {&(0x7f0000e3a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004d2000)=[{&(0x7f00004bb000-0xa3)="a39e188c4b4836beef8ef0bd13cc97449eaad3f7c5ad59a0c640081e73f9e14545bdc9c92db8d51346cd71dcf0107ba8513830fc1c1e6bf8bedfcb809eb82a727c3192e30b11d2467e4bd3176c12d5b0c0556c91c091b2659cea5fd7950e655e03664ae29edf3f1757396520fcd2e15bc1a8b74329e164146d79d2b2a5b50b3b32e5cffd76f7d6cfac0a0369662bf0e1c5669f4383fc5e8742522665d8e78a2a8288e7", 0xa3}, {&(0x7f0000054000)="98aaa96a06e6c9de2c934419d245d9cd03288f78e0d56c1cb7704528bd15cffee3f6ca7f2f27637e723cdf9b616243f0829a876177d0ec0cdfe5aa8e1d79cdf5cf17f6cf61a583e763c50f4bbeacdde589987b3a9cb0bc66b048bcf24efe44814f2fd637dc821b3dab676d7471a77eea372040a6fe817dfd97be6a47307ad0355cd6bfdc", 0x84}, 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0x1000}, {&(0x7f0000542000-0x4d)="84a095a7383619aa4bd130156ab527c252eddccc9d55ef810af231fc7fe8b37285cf8537adcb357f16d424bda93927619de15aaa5aacf8739c932b620a1198062c7e717c13abe293d84c8d6325", 0x4d}, {&(0x7f00000ab000)="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", 0x1000}, {&(0x7f0000e48000)="c6678d3f77c495dca4d290b896443f9d739096281397095e60a29bebcc42c888089c3b21a37989c97cac0c41dea97acd0df517f71c7cecac2f", 0x39}, {&(0x7f0000f57000)="822ea86f384b5d9b3abb507ca41696d64202fa81dec41fa940590d207dac5ce5960017c9e358e420d840f2e28249dbe3bd0305ce3216ce2fa89e10d2f689bff2b3180a627bc14662e478149e7eca08", 0x4f}], 0x9, &(0x7f0000c84000-0x48)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r1, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x48, 0x4}, {&(0x7f000027d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000082c000)=[{&(0x7f0000dfd000)="735fde9a47dde3e4df35348c0084f53e70d799fce4b4282b2ec1d236fcd4a4428ba20c2157d9ba23ccf79269cec69bad9d6e2a7eebf9fb0450df38f15dcd461411bca27588f3434c7700311f74bc4f7f6887f2bd7e27dffdcdba1d0317954feaad6f99bcc8353dd5", 0x68}], 0x1, &(0x7f0000a30000)=[@cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}], 0x40, 0x4000}], 0x9, 0x8000) 2018/02/11 12:06:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000aab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) fallocate(r0, 0x1, 0x0, 0x7) sigaltstack(&(0x7f0000baf000/0x2000)=nil, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2202, 0x0) r2 = shmget$private(0x0, 0x4000, 0xc0, &(0x7f0000c19000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0xffffffffffffffe1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000003000-0x110)={{0x4, 0x0, 0x2, 0x2, "c1d0ecb2ab7b38cb491c6a33adfa0bf95b250bfd2df839608cf4f26f35869643f72528d0940c2d4d8af190e3", 0x7}, 0x0, 0x0, 0xe4, r5, 0x8, 0x3ff, "42935c8f421b4c54916c1ffbd28a0b07de0779adc4b3a70221cdbe5aa9eb6a7c03bf59042dd5e82e8db63691aeac13c0561c77012aa22bedfbcfcb52574ec8b2", &(0x7f0000002000)='/dev/cuse\x00', 0xa, [], [0x1f, 0xf87, 0x7, 0x4]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r3, &(0x7f0000004000-0x48)=@full={{0x3, {"597b7334184cb3"}, 0x1}, [{"85c450a8af017e"}, {"88be28982689bd"}, {"291d469086995a"}, {"c0b95c496e7771"}, {"f0f157b3fd91a3"}, {"36aea99aec05a9"}, {"647dbb779dda0b"}, {"11682224c3a370"}]}, 0x48) shmat(r2, &(0x7f0000002000/0x1000)=nil, 0x0) fallocate(r0, 0x0, 0x5, 0x7) shmget$private(0x0, 0x2000, 0x1110, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000)={{0x0, 0x7530}, {0x77359400}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000000)={0xd, 0x9c91f857f41a736e, 0x80000001}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0xffffffff, 0x9, 0x4, 0x240, 0xfffffffffffff801, 0x4, 0x0, 0x200, 0x0, 0x2, 0x200, 0x5, 0x100000000, 0x3, 0x2]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000-0x10)={r6, 0x6, 0x3}, &(0x7f0000004000)=0x10) ioctl$TIOCSTI(r1, 0x5412, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000007000-0x4), &(0x7f0000006000)=0x4) 2018/02/11 12:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffff7fffffffffe, 0x8) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x68}, 0x1c) 2018/02/11 12:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) fgetxattr(r2, &(0x7f0000e32000-0xd)=@known='security.ima\x00', &(0x7f00000d2000-0x9c)=""/156, 0x9c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x48, 0x0, &(0x7f00004b9000)="1a53a86c003ffaf715cc3b4faec7d55b68ec2654b9e35c7cd3d7986ab2a465d659537d61940211566351156f25defd49de00bc22fccc58d30dd979ba9acb5742a7d5273aedd39bf9"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000190000)=0x3, 0x2) lseek(r2, 0x0, 0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000a90000)=""/68, &(0x7f000054f000-0x4)=0x44) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000a44000-0x100)={0x400, 0xffffffff, 0x0, 0x8, 0x4, [{0x10001, 0x5, 0x5, 0x0, 0x0, 0x100}, {0x5, 0x6, 0x4, 0x0, 0x0, 0x4}, {0x0, 0x9, 0x83, 0x0, 0x0, 0x400}, {0x1f, 0x9, 0x3, 0x0, 0x0, 0x3000}]}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f000076d000-0x70)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) sendto$inet(r2, &(0x7f0000594000)="128a8037758eae2addf51832e3393ac5746ea4d8aab3643a2567299d3ac9a77354365529b83516ea308a0996", 0x2c, 0x20000000, 0x0, 0x0) 2018/02/11 12:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a32000)={@common='ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x113, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/11 12:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) shutdown(r0, 0x0) accept(r0, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) 2018/02/11 12:06:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007f1000-0x8)='./file0\x00', &(0x7f0000000000)) r0 = open(&(0x7f0000000000+0x146)='./file0\x00', 0x40000, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x7, 0x101800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000002000-0xc)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000003000-0xb7)=""/183, &(0x7f0000001000-0x4)=0xb7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x9, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000005000-0x8)={0x1f, {0x8, 0x6, 0x10001, 0x1, 0x1, 0xf015}}, 0x8) fsync(r1) getitimer(0x3, &(0x7f0000003000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000006000-0x4)=0x9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000007000)=""/76) 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) sendmsg$kcm(r0, &(0x7f0000007000-0x38)={&(0x7f0000008000)=@hci={0x1f, 0xeded, 0x3}, 0x6, &(0x7f0000003000)=[{&(0x7f0000005000-0xf7)="1d5f0c5007928d5cf3b026a93b65ab0672f9f62b6677610c3a55d0c58209f6c43080e7245b973ec4a28afc24e09ed85ad7e04209ab064443c023968b3e598ff99a38e4f6ed6b7eb3ec7012f5de936b14f484f3e8271838f3b9d3fb37843bb613e4834f2dc12ae71b843e05f9b9b7d87b4806d835f4c7119edc692dc7af351ff26fb45bee18b4a231b8c4148563c8bdaace204d466c70c0945596584d67149039a37d607a757a6c4a02ffee7b6feb394fdd33777c80c39b6a6c3aa53039e019a49035b12cf222ea54fa06afa5ab73f18782c7d33b317648c2e86942dcc4ac6422e9c7c38b5c80e99760e61cd7552a2ebefaa82317f8c4ab", 0xf7}, {&(0x7f0000001000-0x5c)="f187befc6665e2a1a3c3774ccca42acfa6453c6dbe17f5ce7c6942c31e94f5f0aa36055c646456126bf47f4891f93a5b76d18566c7345b51d6a330bb7f8aa1ee54e22f576ef7edde022c1037b3adce55d1fc040061e1c1c98af8f69a", 0x5c}, {&(0x7f0000009000-0x1000)="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0x1000}, 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0x1000}], 0x4, &(0x7f0000009000-0x390)=[{0x108, 0x1, 0x3ff, "15399ed1fd635b5cf9073e96de3386c86c663a9600ea57db25d7c9c6e913215a39bb09e6ee42b6496433c8bf3c48a9d18871c1924c01a76d15a10c62a0ae001394ca2c4f14b1035a9b9c8a6f876c7fe77f48fe12059de49b9ddff0c00df0e4f7c4f8dfbb05e86cb7f75e538e41b9f676805809abe50dd5e792bcfb2fade0a36925586303b501ed89cec19541e8592ee72d14e61bb2dbc7e540b2799c72cccd17cdaf68674ab69117de1ed277b6ba1eff1bd824c471552a7c7d695a83e4e9410498cc5c3621129c6d66fe889ccc0f48064d79504a07a4c5eb47252c4e0fc100c899211d95b09fe12264d36e0e713104c8f502"}, {0x48, 0x10b, 0x3f, "e96966fe732c461bd14c8f7eb685ba8bd6f182a03144864974d1f26d022b1dde0e51284025d5c884962537f2507b8a76670bec"}, {0x70, 0x103, 0xb56a, "87e91ec65a8bf60e26808ecb62ca5356b152af38101fd755495a59108ee6c76cf544859cdefc1e567e6b7f5aaed6203c5cb213a9da57a2c66a04f4f4ff88da707ef1c42d8c51311f95d79cc02c6b394e6a7474c38dd0858f6c081d87a6c3"}, {0x90, 0x11b, 0x401, "71e88665deafeda7181b6aeb1774138e643f5f224b2f994b95641892a94b5698859576738b36e88bfdaede0b5d17d17a9930e18a007c8b4ba499b594e2af7cc04e44388cc8f3c4a35f6e904ff46dcc947675a5b9848d96dcafd681e68033f8a5b21bdb772ef58104ebb5062317de57e2af9b91b9b566d637ea90067eceed6a"}, {0xc8, 0x111, 0x5, "77d74e9f8f0cef087b23c98f5f6f023c518ac0fb7108f2406632433470fb70478992fc2e59d055df8cf4824f12946c18df94df398d9757532ea78c446ff4ba21f51f4555937c0910dc4542a1555f24bcd58e2a403c9dd0104b32103dc5d5f966d22bf7784ac04000037bba8926c6e86b2219dc908a068d4353aba7b6ea69cb59e19c346c1457c6237751a38b4e4a66e4056caaaca50eeb94e76eea452f21172c089094c5724cb47cf1e8992c7578bfb74c93efc6"}, {0x78, 0x1, 0x0, "c861ccfe1e352760afc74a70b7ac83425a0aa2c131e6470a136de76c9b3a170eae091446095966cfc13891710f52fc8acb63e7037352d3325fe5a45b00e5985d7b521e5c16df153fceb60453e42ddd24ba5ca388e5e5bfd194d5e50b7a2b8c165411981d5570"}], 0x390, 0x4000}, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000-0x6)={0x0, 0x8}, &(0x7f0000009000)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008000-0x8)={r2}, &(0x7f0000001000-0x4)=0x8) [ 55.954161] binder: 7824:7828 transaction failed 29189/-22, size 40-8 line 2842 [ 55.991211] binder: 7824:7828 ioctl 8070ae9f 2076cf90 returned -22 [ 56.004336] binder: 7824:7828 BC_INCREFS_DONE u0000000000000000 no match [ 56.017918] binder: 7824:7834 transaction failed 29189/-22, size 40-8 line 2842 [ 56.041976] binder: 7824:7828 ioctl 8070ae9f 2076cf90 returned -22 2018/02/11 12:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00007c4000-0x8)='./file0\x00', 0x24600, 0x60) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000c3000-0x4)=0x9f1c, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000280000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/11 12:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) symlink(&(0x7f0000404000)='./file0\x00', &(0x7f0000adb000)='./file0\x00') ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000867000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/11 12:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) pwrite64(r0, &(0x7f0000596000)="095f0b3181f7c8fd81183c52c29ee123a27cd32600bfdda5af6e28322a8ff4aaedb0ea42d4f7", 0x26, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) msgget$private(0x0, 0x4c2) r5 = dup2(r0, r1) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000be1000-0x4)={r3}) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000178000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001}}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xf3}}}, 0x814d, 0x2, 0xffffffffffffffc1, "18adefd433752f91518dd3d1e94e888b33bc216f40cdb48b698122372e828067ca589525404dfc46014860079801f71196cdaca7efea1956b9ba63617769b9a8947195b5e1443d99a2d76fede92abe9d"}, 0x160) r6 = syz_open_dev$usbmon(&(0x7f0000d0b000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000216000-0xce)="739da5342edf489daac5346edbb306bd5a114e45dff1e0a8035db228f232993ee21c849cdb2a209e132a32d52f28edb052a95b7aefc6c6ac1cb6fd7a023da12378c14c087fa734cbb03e197cc96fdd2db811f836d1b7ebbd6bf5f8301c06a8b9571eee140cc68a007d4ed2c24d94cd80a58c1c20e109d3da49249efa2e5426aaf246977eca82e4a8c49a04aec04d02960253e7417c8c45abdd4fb6433612c9ef66ac538005c9939eaa30cf010319001975d64d30e3608f244557ff23faa64a9ac6a63ca79ae1090bec9aa17bc559", 0xce) 2018/02/11 12:06:11 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semop(r0, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000028a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x7c)="432394becbbf8becf6006c04856473db0364701df5c991e396524927475bfc91938febfeb73cd8e6d7e3e1b21db7e7a07dd2b2076bf3ad836796fe35a3f7b44d71ff77c4634470b257efa94e8a35c333369538d6f30a72a73479c0138aacc9e3ba8acca191e7e74654565fe5f2e33ba3a6fb4bec8cb36a45be031e03", 0x7c}) 2018/02/11 12:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000029c000)=""/48) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f08000)='/selinux/enforce\x00', 0x4000, 0x0) accept4$unix(r1, &(0x7f0000b21000)=@file={0x0, ""/4096}, &(0x7f0000165000)=0x1002, 0x80000) 2018/02/11 12:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000da3000)={0x0, 0xffffffffffffff9c, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x7ff) sendfile(r0, r1, 0x0, 0xe7) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000aee000)) r4 = semget$private(0x0, 0x5, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bc5000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x6, 0xffffffff}, &(0x7f0000774000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000fb0000-0x8)=@assoc_value={r5, 0x7}, 0x8) sendmsg(r1, &(0x7f00008fb000-0x38)={&(0x7f0000f33000)=@sco={0x1f, {0xfff, 0x7fffffff, 0xb4d, 0x200, 0x80000001, 0x9}}, 0x8, &(0x7f00002f3000-0x20)=[{&(0x7f000086e000-0x7e)="016155146d03e1ecd19bdcc53cd012c260a692bc173d6d113fee61993cb026e9ab069b61a8140f4f415aae842939ccba3fa1c1c38635fca62f91793788cbafd53b2f628835952bc60768b3a5828a1965a2a57e890fed3ca455bc1afb0909f605506e1aa6061b6cd999e636a9ec2d6288c1d392a6bd6ac7b61976ed4a9038", 0x7e}, {&(0x7f00001e1000)="9d37d547456be463967a2f8f8049fd4d9602a8c797a5da74f3f2c5315800525a144e13945ff69f1a812825504a247d0cc3f2e48f9252215dc1c293c903aeb55256f4aff1ecc2f620299011ce4cf14f9b04007ce37850fd5c8aa78169d6f410cdd9ce8569158a388630f5ad", 0x6b}], 0x2, &(0x7f0000681000)=[{0x68, 0x88, 0x2, "02a50c8942140d605ee8ce4b857f226c4a9243d978b4826d15a5afe81e5066d90e72b8cef81d25e36d2e5b9a4a6ff9be2c709277760a553eeac17cbc0e235d811ae6414afeb7f4071f8c6157cd934cb6e1f88ebf6e028c7e"}, {0xa8, 0x116, 0x8, "3dec1640d564ef33e34f84b1eca966b1fe972775a5b24366a33c754518c3be1bb2ea30bd6d1797385a110669217f59e9143d8c96d15ba612f51180fe051feee0029b12b7def431c13682c8cad70889ccafca4633c414c9be1ce0f8a088f998194089070304630fda25af6427402c2cf950c7e1f2a4ae7be4480a0caeb0d8119ef7d26a275ea5c759eb049836b8f63fdc33a4"}, {0x58, 0x13b, 0x4844, "49aa4ec88e7a293689582a6840354df3d038139d06beb0998a562391a23cad80d946a0474d8fb644114f1a196d926f65ee501139f8beb721f1e245dd6e0ec77ce672"}, {0x70, 0x6, 0x1000, "7facf84704e81646039f7c5a4b94ae0bf66692a05ad4275a2ab7b88f3da3f236e47fcfabfe552e36fd2ce4093830b7880b0ec60de669cf53376ca070f7b4e6da864450ae90604fe74e200409e6429984088f7e400493fe8500"}, {0x50, 0x10b, 0x1000, "3f6873f8ef3bca2d881838f1af8fe81ba4e01afbbeb5ec7e68ba741a9f56840740207af1aea012ef0a66fe4d98c930250f275d8812125f779a8cf8ae26a7"}, {0x48, 0x10c, 0x218d, "0a51542b4638e96a6ff1a1b5713a923cd96dd8f327d93ca1eaeb3becc9535bd91e928c41a3c124d59426e841ab58a214e13e41adfcbd"}, {0x40, 0x10d, 0x0, "3b6b3deb58669c717fefadcffe3beec864a9431f0ef466f4258f0947ded7dac06509ef0d556446fe154f"}, {0xf0, 0x0, 0x4, "4622c8eacd0a13d508f616b165eeb377ecd0e1c35d9297765302f75c281b8285d162245390cff47bc3ce78cecc1bd14208a2987fdb48a5ed97569c239212c7fd81cc82f87a6c7ea4e05b194c0b17e6eae37f15cc632cd28a4fde74c29ea3ad27109149925d6162f261c3817d32355141b4c5ae37122a08b119592be65837ac07bdbce182049b0823e075a0ace78e2843b35778f6fefb503d147b0dfabfd7001e717afcfe332e0d81ad11c28bd5f2ad62fa2adea0b0c410eb50f193880517e354239565d350796ff34e59097b267f361317241c63b89f951ef6fc331c4e066e"}], 0x3a0, 0x4000000}, 0x1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x8) semtimedop(r4, &(0x7f0000cfb000-0x12)=[{0x4, 0x1, 0x800}, {0x1, 0x3c8}, {0x2, 0xff}], 0x3, &(0x7f00000ee000)) lseek(r3, 0x0, 0x4) ftruncate(r3, 0xfffffffffffffffd) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000011000-0x138)={0x7f, 0x4, 0x4, 0x6e2d, 0x5, [{0x800, 0x911, 0x6, 0x0, 0x0, 0x800}, {0x6, 0x7, 0x0, 0x0, 0x0, 0x8}, {0x7, 0x6, 0x5, 0x0, 0x0, 0x200}, {0x3, 0x18000, 0xffffffffffff0001, 0x0, 0x0, 0x800}, {0x4, 0x6, 0x9, 0x0, 0x0, 0x2283}]}) close(r2) mq_notify(r3, &(0x7f0000788000-0x60)={0x0, 0x1a, 0x1, @thr={&(0x7f000017d000)="d223e17f5417aecc2612", &(0x7f000004c000)="3ff9000dbed2d48069f715cef545eea867cd38e5e990c6da457f877782f761effae81f45c79ce0a5c92b36386d"}}) 2018/02/11 12:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000674000-0x30)={0x8, 0x74, 0x3, 0x790, 0x51a6, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r1, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/02/11 12:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) r0 = shmget(0x2, 0x800000, 0x40, &(0x7f0000626000/0x800000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000dd1000-0x27)=""/39) r1 = syz_open_dev$dmmidi(&(0x7f0000da2000)='/dev/dmmidi#\x00', 0x1, 0xfffffffffffffffd) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000a29000-0x4)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009e6000-0x10)={0x0, 0x1, 0x52e, 0x1}, &(0x7f0000881000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000424000)={r2, 0x6}, 0x8) [ 56.043061] binder: 7824:7834 BC_INCREFS_DONE u0000000000000000 no match 2018/02/11 12:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6e000)='./control\x00', 0x0) r0 = open(&(0x7f0000b48000)='./control\x00', 0x100000000, 0xfffffffffffffffd) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000042000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f000002e000)='./control\x00', 0x0) 2018/02/11 12:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000740000), &(0x7f0000c21000-0x4), &(0x7f0000c3c000)) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$sg(&(0x7f0000ddc000)='/dev/sg#\x00', 0xbaa, 0xc0180) getsockname$llc(r0, &(0x7f000092c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f9c000)=0x10) 2018/02/11 12:06:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000000+0x31e)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0xaf)={0x0, 0xa7, "a283c99a8651eed70944049c886aa575f51c0403977bbd49df61bdbf7009c8d89b44ffbc6843dcc97992c744998fe201f17ccc7ca6289ba38561cb249739e281601501f87919408efe48c254b01a2ae6b44ddca144335666aeda5ca1d78ba04fc32b2f8d4763f489c33ddcddea225c658b9c7cec17cac37bd33d32cdf90cf5d76e7716d04c6eb36b2849ad451ad6d9fdbc36d781d7c57c5f5f6d8ca682f3b521079a51ea76f68a"}, &(0x7f0000004000-0x4)=0xaf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x8, @empty, 0x7}}, 0x7d2b, 0x2, 0x71, 0x3, 0x10}, &(0x7f0000002000)=0xa0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x2, 0x2000024a, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x8f6420ab169daf8c, 0x1, 0x0, r0}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x6, 0x15, &(0x7f0000000000)=""/21, 0x41100, 0x1}, 0x48) 2018/02/11 12:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffd, 'queue0\x00'}) ioctl(r0, 0xe59, &(0x7f0000ba3000)="b743dd55145879278cf5a1a6456f6089e855c236e1f7fd1da6e2a56ed0cbde04e17f116a4b60436f72cfea2ac197eb794eac7c3cff0b14078639689a0819ae3ddc952754495ebd1b337ea2a77ee2db7bf9") ioctl(r0, 0x1, &(0x7f0000001000)) 2018/02/11 12:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000177000)='./file0\x00', 0x1, 0x190) ioctl$TCSETSF(r0, 0x5404, &(0x7f00004f8000-0x24)={0x1, 0x8, 0x1ff, 0x2, 0x7ff, 0x2df, 0x2, 0x6, 0xffffffff, 0x2, 0x3f, 0x4}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dfa000)={r1, r2, 0x6, 0x1}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/11 12:06:11 executing program 3: remap_file_pages(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) munlock(&(0x7f0000251000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000607000/0x2000)=nil, &(0x7f0000003000)) 2018/02/11 12:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000069e000-0x9)='/dev/rtc\x00', 0x4002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f92000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000092e000), &(0x7f00003ee000)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000048a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) 2018/02/11 12:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000b28000)='user\x00', &(0x7f000091e000)={0x73, 0x79, 0x7a}, &(0x7f000017c000)="c9ee", 0x2, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) keyctl$invalidate(0x15, 0x0) mknod(&(0x7f000042b000)='./file0\x00', 0x4, 0x4) 2018/02/11 12:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00006cf000)={@common='tunl0\x00', @ifru_names=@common='ip_vti0\x00'}) 2018/02/11 12:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) pipe(&(0x7f0000d9f000-0x8)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000091000)={0x10, 0x0, 0x3, 0x40800}, 0xfffffea0) 2018/02/11 12:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000056c000-0x8)={0x0, 0x9}, &(0x7f00005f9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033e000)=@assoc_value={r1, 0x180000000000000}, &(0x7f00004ba000-0x4)=0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f0a000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000189000)={0x6f5, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/11 12:06:11 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d62000-0x9)='/dev/ppp\x00', 0xa2480, 0x0) ioctl$KVM_NMI(r1, 0xae9a) close(r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f20000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000010a000-0x10)={0x1c1b, 0x8002, 0x1, 0x1, 0x0}, &(0x7f0000e48000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000247000)=@sack_info={r3, 0x2a60000000, 0xfffffffffffffff9}, &(0x7f0000f8f000)=0xc) getsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f0000726000-0x4), &(0x7f000002f000)=0x4) 2018/02/11 12:06:11 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000005f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000fc1000)={0x57, 0x7943, 0xffff, {0xfffffffffffff000, 0x8}, {0x0, 0x1}, @const={0x0, {0x400, 0xfffffffffffff001}}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000b4c000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8441) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007b4000)={0x0, 0x2, 0x30}, &(0x7f0000fc1000)=0xc) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fc1000)={r2, @in6={{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, [0x2, 0x1, 0x20, 0x5, 0x1, 0x7, 0x1ce3, 0x2, 0xc9, 0x3, 0xffffffffffffa9c2, 0x7fffffff, 0x7ff, 0x2, 0x1]}, &(0x7f0000fc2000-0x4)=0x108) r3 = openat(0xffffffffffffffff, &(0x7f0000e1f000)='./file0\x00', 0x10000, 0x10) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00002bf000-0x10)={0x11, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)}) 2018/02/11 12:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_getattr(r0, &(0x7f000034e000+0xa4f), 0x30, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) getresgid(&(0x7f00002fc000-0x4), &(0x7f0000954000), &(0x7f00001d5000)) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000080000)="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") 2018/02/11 12:06:11 executing program 3: r0 = syz_open_dev$audion(&(0x7f00004b6000)='/dev/audio#\x00', 0x243, 0x101000) accept4$inet(r0, 0x0, &(0x7f0000862000), 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000035f000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x1ffffd) socket$inet(0x2, 0x3, 0x39) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000af6000-0x1c)=[@in6={0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}], 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004b8000-0x20)={@loopback={0x0, 0x1}, 0x9, 0x1, 0x3, 0x4, 0x0, 0x9}, &(0x7f0000fae000)=0x20) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x9, @fr_pvc_info=&(0x7f0000175000)={0x1, @common="73e7ff300000f2ffffff19ffffff00"}}}) recvfrom$inet(r1, &(0x7f0000702000)=""/70, 0x46, 0x1, &(0x7f0000e66000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000860000-0x50)={0x204, @time={0x0, 0x989680}, 0xa85, {0x0, 0x4}, 0x0, 0x0, 0x5}) bind$inet(r1, &(0x7f00006b9000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000659000-0x50)={@common='ip6tnl0\x00', @ifru_mtu=0xb3f}) 2018/02/11 12:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) chroot(&(0x7f00005dc000-0xa)='./control\x00') uselib(&(0x7f0000333000-0xa)='./control\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000e3a000-0xd)='/dev/dmmidi#\x00', 0x4, 0x801) connect$netrom(r0, &(0x7f0000e99000-0x10)=@ax25={0x3, {"4c72e9458f57d1"}, 0x2}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b19000)={0x6ed6, 0x0, 0x10001, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004c7000)={0x7f, r1, 0x0, 0xfff}) r3 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r3, 0x0, 0x3) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000665000-0x10)={0x0, r2}) setns(r3, 0x0) 2018/02/11 12:06:11 executing program 2: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f92000)='/selinux/policy\x00', 0x0, 0x0) openat(r0, &(0x7f0000a73000)='./file0\x00', 0x20083, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000f93000)={0x0, 0x22, 0x2, @thr={&(0x7f00005fb000-0x64)="77422ae6c7b0399ba38a7fdcec97c0bb2d248b6c0b61fae1f923b62ccef40435068db521cc7f95d429c10565f26500ddc02fc06c057c408bc7784be95d5fb2bb3ded99b5a4bfde2c830316633111db2fab3de323e1323c63fd9ceee2beea52edd89fbb21", &(0x7f0000f94000-0x51)="6366790f7213f7a5c8c5fe2897df41f0b096415621b10da4b3a76f5d20df2fd7d4dd34c2eb42b34c16e8d821d36f3f4903b4e6f3260bb7edad97a6d896446557273cae5736ccd58e57da5cc6cc54c33aea"}}, &(0x7f0000f94000-0x4)=0x0) timer_delete(r2) close(r1) [ 56.219855] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 12:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000cc6000), 0x0, 0x0, 0x0, 0x0) 2018/02/11 12:06:11 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00005c8000)='./file0\x00', 0xe202, 0x104) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000a21000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/02/11 12:06:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xdd, &(0x7f0000000000)="8025ed2d98822c7d5fa80cd66ec77fd3df0f3e06686cdf762e72dae2041d2163555ee88f02ce0f961aef9fda3bd39f98ecbd96f0de16fdd59602b36a45380ce808b029283d093e93969984d132a77c0d242b95cffb3074b706a5c12884a9e521f185761037c95051bcef835ae1a90753b6c9f0ba73ace06527d82648302a31235df1b9723774ed9367717660d41464c564901828320bddfe41baa9a5f65270b9a81bdf5002f2e25f8d6d", 0xaa) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8080b, 0xa) sendto$inet6(r1, &(0x7f0000f73000-0x31), 0xff7f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = getpid() mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r2, &(0x7f0000f7e000-0x10), 0x8, &(0x7f000012d000-0x90)) 2018/02/11 12:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48044, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x3f}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x266) 2018/02/11 12:06:11 executing program 5: r0 = timerfd_create(0x3, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000001000-0x4)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14), &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000), 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400}, {r2, r3/1000+30000}}, 0x100) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000003000-0x1)=0xde75, &(0x7f0000000000)=0x1) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000002000-0x7)={0x178, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000002000+0x5f5)=""/220, &(0x7f0000004000-0x4)=0xdc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0xdb0, 0x1ff, 0xcd64, 0x80000001, 0x1, 0x7, 0x1f, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x1}}}, 0x5, 0x7, 0x4ca5, 0x8, 0x9}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f0000005000-0x4)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000006000-0x10)={0x0, 0x0, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000006000-0x10)={0x0, 0x0, 0x48}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000005000)={r5, r6}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000006000)={0x5000, 0x102000}) 2018/02/11 12:06:11 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000446000-0x9)='/dev/vcs\x00', 0x4300, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000d55000)=0xffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003fa000-0x10)={r0, 0x28, &(0x7f0000951000)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x200000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0xffffffff, {{0xa, 0x3, 0x4fa, @dev={0xfe, 0x80, [], 0x0, 0x14}}}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0xa5c, 0x209, 0x2, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0x3}, 0x6) fcntl$setlease(r1, 0x400, 0x0) timerfd_create(0x4, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x40) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@int, &(0x7f0000002000-0x4)=0x4) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000002000-0x8)={0x7, 0xfff, 0x1, 0xfffffffffffffffd}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x9, 0x3, 0x615, 0x2, 0x0, 0x20, 0x87, r4, r5}, {0x62, 0x8, 0x200, 0x8, 0x1d, 0x2, 0x8, 0x97b800}, {0xf3, 0x7fff, 0x3, 0x7}, 0x5, 0x8, 0x1, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x5, 0x0, 0x8, 0x1, 0x7, 0x5d23}}, 0xe8) accept4$netrom(r3, &(0x7f0000001000-0x48)=@full, &(0x7f0000001000)=0x48, 0x80800) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000005000)=0x30, 0x4) 2018/02/11 12:06:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)="6e73e075747300") fchmod(r0, 0x0) 2018/02/11 12:06:11 executing program 7: shmget(0x3, 0x2000, 0x514, &(0x7f0000e5e000/0x2000)=nil) r0 = shmget(0x0, 0x3000, 0x10, &(0x7f0000e6c000/0x3000)=nil) r1 = shmat(r0, &(0x7f00007ed000/0x1000)=nil, 0x0) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0xa, &(0x7f0000378000/0x13000)=nil) shmdt(r1) 2018/02/11 12:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cbd000)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c29000-0xb)={0x9, 0x5, 0xa5, 0x1, 0x0, 0x3, 0x7, 0x4, 0x2, 0xffffffff, 0xffffffffffff8926}, 0xb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000024d000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000001}], 0x1c) 2018/02/11 12:06:11 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000006000)='/dev/vcsa#\x00', 0x5, 0x480000) r1 = syz_open_dev$dmmidi(&(0x7f000000d000-0xd)='/dev/dmmidi#\x00', 0x9, 0x200000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000000f000-0xc)={0x6}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000010000-0xd8)=@ioapic) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000000e000)=0x5, &(0x7f0000011000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f000000f000)=""/37) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8618e9d6c6f0", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo_reply={0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, "df7ac2ee1421076c888b2eb4"}}}}}, 0x0) 2018/02/11 12:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = syz_open_dev$amidi(&(0x7f0000d57000)='/dev/amidi#\x00', 0x8, 0x4c) connect$vsock_stream(r1, &(0x7f0000424000)={0x28, 0x0, 0xc6d636a09e5e432a, @reserved=0x1}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) wait4(0xffffffffffffffff, &(0x7f0000573000), 0xc0000000, &(0x7f0000117000-0x90)={{}, {0x0}}) ppoll(&(0x7f000049b000-0x8)=[{r0, 0xd}], 0x200000000000003a, &(0x7f0000000000)={r2}, &(0x7f00004c7000), 0xfffffe5f) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000508000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f00009de000/0x4000)=nil) 2018/02/11 12:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000857000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bda13cf57d8c41fe1bf6ef12f61b0275567fad5ca49bad1a6b69c76b5ba7cb2e4876e069018951e7e44c41b3ed82605fcad0166498a16d9b41fb88f17d0fc7764e7980c081de286734a8a80255ea269b23562e609cc86a3581e2234c16634eee2b29b308c164ddeb8ede9245c994e87687af3e8517afb89ca4ad1e98f5908a14d05ace27fc9be8f2300a48c4db4f0a6b", 0xbf}], 0x1, &(0x7f00001b8000)=[]}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd0000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006e0000)={@generic="90b2aba23e65f4d5dd31108bd8fa55c8", 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000075f000-0xc)={0x0, 0xdc73, 0x2, [0x90, 0x2]}, &(0x7f0000f83000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d6d000)=@sack_info={r4, 0x8, 0x5}, 0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00009ff000)={r3, @empty, @dev={0xac, 0x14, 0x0, 0xe}}, 0xc) recvmsg(r1, &(0x7f0000a81000-0x38)={0x0, 0x0, &(0x7f0000581000)=[{&(0x7f000088a000-0x4e)=""/78, 0x4e}, {&(0x7f00000f0000)=""/96, 0x60}], 0x2}, 0x0) 2018/02/11 12:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000200000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e6000)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r1, &(0x7f000094c000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00009cb000-0x8)={@local, @empty}, &(0x7f00007e4000-0x4)=0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000ed0000)='/dev/snd/midiC#D#\x00', 0x3, 0x12400) tee(r1, r0, 0x6, 0x0) readv(r0, &(0x7f0000385000-0x60)=[{&(0x7f000033f000-0x23)=""/35, 0x23}], 0x1) fchmod(r3, 0x100) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000605000)=0x1, 0x2) 2018/02/11 12:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000070a000)={0x0, 0x8}, &(0x7f0000124000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000868000-0x8)={r1, 0x9}, &(0x7f0000739000)=0x8) clock_gettime(0x1, &(0x7f00000f3000)) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b8643a1336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x1) sendmsg$nl_crypto(r0, &(0x7f000097a000)={&(0x7f0000c63000)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000f60000)={&(0x7f0000cf3000)=@del={0x108, 0x11, 0x8, 0x5, 0x0, {{'drbg_pr_hmac_sha512\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x8000}, {0x8, 0x1, 0x87f}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0xfffffffffffffff9}, {0x8, 0x1, 0x4}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x80) 2018/02/11 12:06:11 executing program 1: socketpair(0xd, 0x800, 0x1f, &(0x7f000024d000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x6000, 0x4000}) keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x58f9, 0x88040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000001000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000002000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001000-0x50)={{0x2, 0x5}, {0x9, 0x8}, 0x8, 0x5, 0x1}) 2018/02/11 12:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007e9000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f0e000-0x78)={0x7, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @multicast1=0xe0000001}, 0x18, 0xfc4, 0xfffffffffffffeff, 0x1, 0xe5, &(0x7f0000d6d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0x100000000, 0x5}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000072b000)='/dev/dsp\x00', 0x2000, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000208000-0xe0)=[{&(0x7f00000f9000-0x60)={0x27, 0x5, 0x10000, 0x3, 0x158af3f2, 0xd5, "c1655700beb101491c7794f6beee0fce0d136cddc1e52ebc46091607282f838c21dcafdfdb58384d8a446cabc28f594ab28e2a282e83157a96cd99cd0c9760", 0x80000000}, 0x60, &(0x7f0000e49000)=[{&(0x7f000012f000-0x53)="cb4d70bef961791a80c54fd99fbc9fba26950cb1d39eccb5e2106efefa300e6182c754c686e81b912740b2f953de727a7149956a5f27b9dba73ef1719c760e0b3dcc07259caace74748582dc5c8c44002e2991", 0x53}, {&(0x7f0000d51000)="1ff75039d57647cc5fe82aa2864271ed75ab4edee17b0f7bbdead3a1852b2490252e6aecb096edae474f10794554dbf75a8cb323cc01c50e19acbd7393c16dc05cf148f9741a1cd459f304b92efda3039a1eff1c91b183", 0x57}, {&(0x7f0000207000-0x33)="d45d15e3e28e703bc0e279cfc371028a74b6318bdd9ef8aa5c652e7b54d6a59650738f9f39aff6c251bca622e4e34c0a877d78", 0x33}, {&(0x7f00003fb000)="05b390e6e621d5f6e5aaf31f8dc4a2a2014893fde8cf717875b7276dab836e45474e08e827d41129f29dda9ed068981c9a29c631d914fbb7ea6c7a516f520a662a48d8d99306c30282abd7900b1b99604c9d99b2b5049049bc7b0a08a3a3502030fc4435ac2d8b8e29de1cb23805e4654efaab04936fe124b4d382cc9813cb6b639d105d4092be2c4e04515213883ce38ec803204072542d25ecd4e41ef56dd3f20eac11183e32625617a25a6b7bbba6bcf6c9d37b1fe75603bb02573e4eaa0f61f0865e0cf622886b53e55293c5fd31a08517fdae92ccc9e8d699da04e7066b8c823f0ab94b81cc57", 0xe9}, {&(0x7f00003df000)="eec7b9f59b27b67bbfa53bcc51db0f15c17883caf465881af3bb6174a23ce33073994ba0784a48c9d075240322762143358f6ac5fda079a934c879336929b7c7fa033b063d18b635e87e07b482095b1671ae24c25949befbf1ab97c6c4b39ffa967711ecd831244594ed2bb12fec0ba2e8322d5834f99d15185181f93ff1108f56fc73fb4ab5f4a58e05a8aaa46c8cd8c1841f748fb8b5670eadd996e4f1cb9343dacde6646424c6", 0xa8}], 0x5, &(0x7f0000514000)={0xb0, 0x1, 0x4, "9a0d08cc2ac656bb6c7cde30dbb437b5e801d6cb9c2436c70800a7eb205abaf28a00055adbf9a7782420572e506e89ae7d65f958c991a071a679411b4202d14f18f7ed79fbc745f1979d583aca8f1a3390d6a74e63bb884b75ef8dc80e48e4290f8112fb294324098adc955824e86a4149f15e650fc13c00c2251db1a43e257c9d2d8a08e5b0e65d0417093a886fa3041debf90411082161246031b65a13bd"}, 0xb0, 0x20040000}, {&(0x7f0000d54000-0x60)={0x27, 0x800, 0x7, 0x6, 0x6, 0x4, "fa3c79981fd0bdb1ad45ea7bc1551cc80e8e8e09a867ea757fd49d4a7ce3728906ce81a2834874d424f55baee6a569ccb11ff91954e85343d5f96d22a6c0f8", 0xfd}, 0x60, &(0x7f0000cce000-0x70)=[{&(0x7f00000c9000-0x4b)="f7b2c89e1ce9568913d5cd6aa6db9c78226687e2c24412e0f27dd5291b2d56fa52efb4ca9c173ed38827740c73e487be688c900048dbcb6a4babdc19dd543541453c8375267c3de3c25e19", 0x4b}, {&(0x7f0000050000)="4ce2ce4d95", 0x5}, {&(0x7f000000a000)="3743f232e6569b8a68cc80133c15536892ce18eccd1cb630df8dc9b54444b7a286393262aa35af52d0f245860324e2ea97edc8909a484442ba25d074f428da39b01029dd55cddd108f7df1c1286082fd47c296ecf949ac2f578984e4e3c797187a25372f3ba3ec1b88236f607cba95f200e63cb0af7961cfc6fdd707c273d11eb2708210a3889499a87185d635258ca48a46d3191e072f6364bd5db6bfde07874ed94c0b5afad7e43effd5f4aeb58112f40717f40c80f150deb66e6a4fc805e65dc0a24f97c3d85b2c71c8ecbc84", 0xce}, {&(0x7f0000fa5000)="4dcb890aa41cd94af1d5b879f208504db26d23ccb0567b229a42af4ff742808bb23554dfc7220f33850a0e88b5d4292fa3ba87ba8398b64e6bb28b6ddf963f44991d07b0567df2cc866d170efae0b6ef701a1d8a40df5cf2c30e0dd558132db2737ded3781a1e9e932fffeeb28dc2f8a21cb64d85f754afb78c357e462842500b6a66416c23a9ffe04bd51a4a706d29e2c441d311770a17ae249f288d3193c", 0x9f}, {&(0x7f0000377000)="12972551fa68626b7c4f04fe46eb38e805d4e3e8d00cd37bf380d6d0b4c6fe9c52e62ecc947e23588dc2f3742860c444c52ce72c8111f427b925327577ad2cb92bde7a796d137f7333bf3af293b5629cba5f6c457713b6b37a65325eedcb7b366161fbf26b6f05f8322ea3464d3371f3d7563bd26445bd0cbdc702be70582e1b37982078a82f48016edc0934d6aae81c7de30b65bd99dfdcf35bb0c6a8c6200e9c46dcc92e5d2f6197fac4963eeb0cbc7bf39431a00e958c1b6dc53eaed8a7ae8b88bb285c0fb9e9ee356862f4b9b970ada71d27cdf45e18a9dba1ba36271747a6", 0xe1}, {&(0x7f0000c9b000-0xc1)="6b261ba67757e60d42ee7e8ebab23b1a11b936761ebe6c48fb4e10a43a56bf2700940e0d4b9ef5899132b204ddac541e4b4d036a1895988e307ba32aa458ddf9e60c2c03aab42582a40e2ccfd8f0f4f50020a04f58df6d710cf39b4fb0cb0f48a80da1de5d61b11a9a48424e4edbf628a9727419fceaa10d173262b8367307eae4d565eae84202765f14ded3e7d22890fcaa837801bc645563d45795b3f291424c455a97140d186b301259376e14275eb15af575f4fe41569b38fa345176b5859e", 0xc1}, {&(0x7f000088d000)="6b9e7b3b0d0ec986b2bc390f819a1162c8f6b1d8543d8506588887946cbb77acd1a4580506ab556a0c5eb02c6fc01a9748988193bcdba331dc7d13edd20a4475bde29adf5dfa76e4752f4bbd5bea1175eebd996c715a412053280b9aed65", 0x5e}], 0x7, &(0x7f0000515000)={0x28, 0x11f, 0x4, "d39bee0fac530a732933f43a60fc678ff1ee"}, 0xffffffffffffffab, 0x40}, {&(0x7f000058d000-0x60)={0x27, 0xf602, 0x101, 0x3, 0x1, 0xa2ce, "2ab14391fcaddf689f4843589325c1791742d5daf51c0646a10780da66d8563cbb9c090013b1fa0da07c504ce9896c76ed291c299929013ec13504866a066a", 0x401}, 0x60, &(0x7f0000381000)=[{&(0x7f00005b1000)="d2e41a2f6787b3a3f356976779c9896c39192b6c12eccad9a2ffdd370079388cabee67b2c8e845d3bbcd081426a1cbc364454f962a2bcfdaecdcf0257f5484b20dcc8c36a397c47f6415649f22983c11b8716f9d99b20a96cc7fe1bb2629d313d6c64681f229fc82ab398c00a2fa4fb5df44795f2b146780385fc4e994f30d1db6eb8e109eb478d5546ebaf1c2bb040a6cb34ecaed2a6278440d3bfb2010df875bf9f009aaeb", 0xa6}, {&(0x7f0000a06000-0xf4)="037f09f6bfffcf1e46305acd1fd9b3c89e9289ba1596e08a727c203bd4c3aeb2bd14f4678fa69690da0eb0d106559947ab9e7e0066e792dc00f0e01fad0f3f81d2fe9471516d89d8c5565b9b291d3478b209d17eac940be5c8eebea6568d67a93eaea604d11846fd171a0994cbd5560ecddb81b46e419e0313ae14622aee80d3c509280a35362e67696e2d3da8a81262bb07b8e31808bedd64a44297ffed46145f39a6b2360d03428034e4ee60b85f4ab615d71edad6f2256d9df71ea812078def84addc8f4de548e19354f1f333848ec986a953d83d73b034d6d8e50cd83e666f3efe006bcee35a4f2a36fc1157e72b9695f497", 0xf4}, {&(0x7f0000a2a000-0xf)="62e84413236a367204850fd21854da", 0xf}], 0x3, &(0x7f000077a000)={0xe8, 0x119, 0x4, "0ae5a15b061f5f9cf756b76e3f1c4a319803fde7974aa0ccc0487102cfc984146ead389546876dc8bab3deaf79e5e0614a6bb713580b4fafacdb0af994fcc74a7ae63d4d817141451ed34f29bbe90f7a314fa2046dcf4987f2ff97f7dabf1559f0e48ae8dc9cafd45b5b1a4698dabeb0b71575dce88e73415a74f3bfa3a555938b56d6d1a95024f10b3f4e1e734be9ef6088bc5add1ac43a624c841a2833aa08e888e2b74fc6c3809e4357f4025e375968d1c0a8ef3f8d68bd39877eb59811c9d827acc03c98b46b516db81e8c0adb60a6b3d2e8c8"}, 0xe8, 0xc0}, {&(0x7f000082d000-0x60)={0x27, 0x40, 0x0, 0x7, 0xff, 0x1ff, "0417a18465c1e62a4a94553b6444f9e8983c8a1d001fefb453a9140da2fd4fbbfeaa6e576ba1890d5bd1cbb424519ab7af77e7f145d142a87da7410ed79f82", 0x9}, 0x60, &(0x7f0000d74000-0x20)=[{&(0x7f00002aa000)="6cdbda18da2c211799bff1161f04cb00346a30b32d662fb5061351b62ae43eee81a52e87b4cec52bf639242f873b2dd5c143ad2398cb9fcf6524b55dbb8c08b2ace27c9868fbb02eb4730b495b5af56fb8d359033c39a796b61524041cc96a3e3365cb173f4db39db35e38c51da144340c85f6f7160d4cbc92bf417cb549b673f36fb6e61e073e0781cfbe23f7a06d4e6a7676fbf0ae1ef7a5a018fd289d8b76f9bf117adb4e", 0xa6}, {&(0x7f0000d7d000)="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", 0x1000}], 0x2, &(0x7f00004a6000)={0x38, 0x115, 0x8, "37161e668d0c93473ed5657356a6203010a4b932d40f36970c10aa19898d0006da2a7f2109"}, 0x38, 0x4000}], 0x4, 0x4000000) getpid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000623000)) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e61000), &(0x7f0000062000)=0xc) fcntl$getownex(r2, 0x10, &(0x7f00008f7000-0x8)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eac000)) fcntl$getown(r2, 0x9) r3 = getpgid(0x0) r4 = getpgrp(r3) r5 = syz_open_procfs(r4, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") mknodat(r5, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/11 12:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000f56000)='./file0\x00', &(0x7f0000d61000-0x8a)=""/138, 0x8a) socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000206000-0x18d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) modify_ldt$read(0x0, &(0x7f00000eb000-0x13)=""/19, 0x13) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000697000-0xb)='projid_map\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004b9000)='\x00') r1 = request_key(&(0x7f0000e42000-0xa)='encrypted\x00', &(0x7f0000cb1000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000008f000)='posix_acl_access$\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x9) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d92000-0x9)='/dev/ppp\x00', 0x80, 0x0) getsockname$ipx(r2, &(0x7f000087f000), &(0x7f0000d2f000-0x4)=0x10) 2018/02/11 12:06:11 executing program 0: pipe(&(0x7f0000405000-0x8)={0x0, 0x0}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00009cf000)=""/137) mmap(&(0x7f0000000000/0xb14000)=nil, 0xb14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b15000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00005b8000-0x4)) syz_extract_tcp_res(&(0x7f00009ff000-0x8)={0x0}, 0x8c, 0x6) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000b15000)=0x2, &(0x7f0000b15000)=0x4) syz_emit_ethernet(0x36, &(0x7f000009d000-0x7a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x2, 0x4, 0x0, 0x0, 0xffffffffffffffe6, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14}, @multicast2=0xe0000002, {[@end, @timestamp={0x44, 0x0, 0x4, 0x3, 0x2, [{[], 0x8}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[@rand_addr=0x1], 0x7fffffff}, {[], 0x9}, {[@dev={0xac, 0x14, 0x0, 0x13}], 0x401}, {[], 0x4}]}, @noop={0x1}, @lsrr={0x83, 0x0, 0x7fff, []}, @ssrr={0x89, 0x0, 0x400, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xe}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000637000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000b16000)={0x1, 0xffffffffffffffff, 0x91e6, 0x3, 0x800, 0x1b}) 2018/02/11 12:06:11 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, &(0x7f0000d15000-0x4)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x30c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x30c}, 0x1}, 0x0) 2018/02/11 12:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000202000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000951000)=0x7ff) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) 2018/02/11 12:06:11 executing program 3: shmat(0x0, &(0x7f0000003000/0x4000)=nil, 0x0) r0 = add_key(&(0x7f0000088000)='logon\x00', &(0x7f0000a89000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00006f3000)="4cd9d4b37533d5949df20f42b955b267fa5872475130b85da5a8543c24178e789d54c7b77507b4b4144c7bcc587852250f6287ba069dd5b474bf4d2b6398ec8e76af11d63a6ee087cd1186d01c9b2c95d3fadc54dc23ac0f239eeda676419d3fc5b3349ffd93327956dad4df3a10fb62461788ea0ebb4511bbf986593f0e3e0b87cc5b2738", 0x85, 0xffffffffffffffff) 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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000002000-0x4)) r2 = add_key(&(0x7f00006a9000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xf9)="e883b98120a6eddd55b63e74bbbe8225f0c048f35085230a815a4839a01a24ba88ffb0a54bc47ab6d7ad0048ef2ee488820e44161835f63fffaced67f8464e2d5cd4ef4c2e8ecc0bb0d0ddd2a22b7cb3ee43b89d987336560b8368c8e76c67459e2545e72e70c75394957d93b5ea0dbe4b5384ebeaba7b84ab6b740d1d7876ac17cac8005c9a655a13e65e1754fa14d1f26fe10d15ffda91d90b183161add939301c237d64e6b663c4ffd169ac6ca066781096b2fd8870c2f6bc78d8b4fce6bc3b133a5a95a153c9655faa82d648c78ef2ed2f212e5163d410a0c55d4698dd344ddf500e49bb5c033fb86b49d218ece64ca286495d31cf7ddf", 0xf9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000b0b000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) keyctl$get_keyring_id(0x0, r3, 0x8) keyctl$link(0x8, r0, r3) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) 2018/02/11 12:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ab8000)='/dev/input/mice\x00', 0x0, 0x400) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r1 = open(&(0x7f0000909000)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00000cd000)='./file0\x00') fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000dcf000)=""/52, &(0x7f0000ec9000)=0x34) 2018/02/11 12:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008d0000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000fa4000)=0xe8) setfsuid(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00001ff000)=@common='bridge0\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000063000)='/dev/mixer\x00', 0x2000, 0x0) prctl$getreaper(0xf, &(0x7f0000c86000-0x8)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a8c000)={0x0, 0x7c, "8df173910120460001e040b43c975a6ecf70b2f18447904e54b3d812d36781412ec0da9d216c567a2348b76be1328b73720821254f6f2ff4dc7209ac90eb87b79031904260163c67a4ac1ae08c4d2631c793fdd4f336bb44365a2d50137c79899287cad26da37e1f91ea60febf2147aeafba2922ff8d978e5f284161"}, &(0x7f00000dd000)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d23000-0x20)={0x1f, 0xfff, 0x200, 0x0, 0x5, 0x9, 0x4, 0x4053, r3}, &(0x7f00004d0000)=0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000f9e000-0x88)={0xb15a, {{0xa, 0x2, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) 2018/02/11 12:06:11 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000004000-0x9f)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x48, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "427006c70fbc644ee343fa57ec3e118135826d94b4730f2a"}}}}}}}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x7fffffff, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000003000-0x4)=0x5420a2c0, &(0x7f0000008000)=0x4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000000f000)) listen$netrom(r1, 0xae) 2018/02/11 12:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000068f000)="bb", 0x1) 2018/02/11 12:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000020, 0x1, 0x8000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000dda000-0x30)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/11 12:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000710000-0xb)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004c3000-0x4)=0xfffffffffffffffb, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x5a8)=@filter={'filter\x00', 0xe, 0x4, 0x500, 0xffffffff, 0x0, 0x140, 0x258, 0xffffffff, 0xffffffff, 0x478, 0x478, 0x478, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @generic="6c0e8586072aa6ed7f73ff5f8bc64d40", @generic="2373ad33f3dc449b68a1e6b5bd6bcbcb"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00', {0x0, 0x80, 0x4, 0x0, 0x0, 0x53, 0x400, 0x80}}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000330000-0x4)) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/11 12:06:11 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cb7000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000065a000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f18000-0xa0)={0x2, 0x9, 0x0, 0x0, 0x2ca, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0xfffffffffffffffc, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x80000000}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x803, 0x0, 0xe, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x100000000}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_x_filter={0x0, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @in=@multicast1=0xe0000001, 0x1b, 0x14, 0x14}]}, 0xa0}, 0x1}, 0x0) 2018/02/11 12:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000246000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000073a000)=0x2, 0x14e) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0xfffffffffffffee0) 2018/02/11 12:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000103000)='/proc/self/net/pfkey\x00', 0x48000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000018e000)={0x5, 0xffffffffffffff7c, 0x7, 0x2, 0x7fff}) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000bf8000-0xd)='/dev/binder#\x00', 0x0, 0x800) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 12:06:11 executing program 4: semget(0x0, 0x1, 0x242) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x5)=@random={'os2.', '\x00'}, &(0x7f0000001000-0x26)='^vmnet0$posix_acl_accesscpuset&,-eth0\x00', 0x26, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfb1a, 0xc0000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) 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) r5 = add_key(&(0x7f0000003000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r4, &(0x7f0000001000-0x40)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000-0x51)="020351caf2b89e107534f9fa2d87dcec743d612035c75a9059202f731b5187a3376489f92e0f414959295d774fac66768c1b0af1a56775b0ded09f68b3463dd61b3f64fbfbcced6c3f305a9eca060dde40", 0x51}, {&(0x7f0000003000-0x3c)="586254fac766f4abb658df5f341a57d9c04450fd4f1c8b1f46ac25321bad26e123f4b8c6434311bf220b902ddd6c663e1d28cb202cc919e9db0e0da1", 0x3c}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x4, r5) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ptrace(0x8, r1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000-0x310)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x180, 0x180, 0x180, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xf}, @dev={0xac, 0x14, 0x0, 0x14}, 0xffffffff, 0xffffff00, @common='tunl0\x00', @common='lo\x00', {}, {0xff}, 0xe, 0x0, 0x5}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="b3adc269ed99", 0x1, 0xb, [0x12, 0x2f, 0x30, 0x17, 0x20, 0xd, 0x17, 0x12, 0xe, 0x18, 0x31, 0x1b, 0x35, 0x2, 0x31, 0x20], 0x2, 0x80000000, 0x1}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xff, 0xffffff00, @generic="b47c84131c834d2a05346a866d08c21c", @generic="0c36b05aa41b54056eaa352469078ba9", {0xff}, {0xff}, 0x3f, 0x3, 0x20}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "758125b87e7eb5d61668f5b29b6dcd2a09234e8c0358ca710a7738fa12f6"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000003000-0x4)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000003000-0x14)={r3, 0x1, 0x5, 0x7, 0x7f, 0xffffffffffffff7f}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r6, 0x114, 0x6, &(0x7f0000004000-0x4), 0x4) 2018/02/11 12:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$rds(r1, &(0x7f00005e2000-0x38)={&(0x7f0000dd2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f00008f0000)=[{&(0x7f00006c4000-0xe4)=""/228, 0xe4}, {&(0x7f000037f000)=""/142, 0x8e}, {&(0x7f00008bb000)=""/58, 0x3a}, {&(0x7f0000e9c000)=""/223, 0xdf}, {&(0x7f00008cb000-0xab)=""/171, 0xab}, {&(0x7f0000c72000)=""/4096, 0x1000}, {&(0x7f0000eae000)=""/210, 0xd2}], 0x7, &(0x7f000073c000)=[@rdma_dest={0x18, 0x114, 0x2, {0x1ff, 0xe9b3}}, @rdma_args={0x48, 0x114, 0x1, {{0x9, 0xffff}, {&(0x7f00001da000-0xe7)=""/231, 0xe7}, &(0x7f0000c72000-0x60)=[{&(0x7f00002f3000)=""/191, 0xbf}, {&(0x7f0000137000)=""/64, 0x40}, {&(0x7f0000913000)=""/199, 0xc7}, {&(0x7f00006f8000)=""/4096, 0x1000}, {&(0x7f0000f73000)=""/88, 0x58}, {&(0x7f0000c91000-0x1000)=""/4096, 0x1000}], 0x6, 0x2, 0x2b}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x9}, &(0x7f0000691000)=0x6, &(0x7f0000d5d000)=0x6, 0x8, 0x8, 0x0, 0x5, 0x0, 0x101}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000d7d000)=""/57, 0x39}, &(0x7f0000a72000-0x1)}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0xfffffffffffff3d9}, &(0x7f00007ed000-0x8)=0x7fff, &(0x7f0000512000-0x8)=0x7379, 0x5, 0x1f, 0xa2a, 0x96, 0x1, 0xcf2c}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000774000)=""/153, 0x99}, &(0x7f00007bd000-0x1), 0x1b}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000c86000-0x18)=""/24, 0x18}, &(0x7f0000b4c000-0x1), 0x10}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7, 0x40}, &(0x7f0000c48000-0x8)=0xffff, &(0x7f0000356000)=0x9, 0x7, 0x3, 0x8, 0x9, 0x10, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0x7ff, 0xfffffffffffffff9}, {&(0x7f0000290000-0x1e)=""/30, 0x1e}, &(0x7f00009ea000-0x10)=[{&(0x7f00003cd000-0xf7)=""/247, 0xf7}], 0x1, 0x24, 0x7}}], 0x240, 0x80c0}, 0x20000000) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000ab1000-0x18)={0x1, 0x7ff, [{0x800, 0x0, 0x808000}]}) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/11 12:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000b91000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read$eventfd(r1, &(0x7f0000c1a000-0x8), 0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c35000)='/dev/mixer\x00', 0x100, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000d2b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000081d000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000594000)={@empty, 0x200, r3}) 2018/02/11 12:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='children\x00') exit(0x0) ioctl$TCFLSH(r1, 0x540b, 0x1f) sendfile(r1, r1, &(0x7f0000032000), 0x7ff) 2018/02/11 12:06:11 executing program 3: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x95c, &(0x7f0000f1b000)="6c3d5e66d7d097b3411060f7b1212061f7bd4d01629b2e3b873f93485bd1ea1dbf7afadbff26319643ad62a964bb5ea30b1b8b") mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1c000), 0x0, 0x40050, &(0x7f0000f1a000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000e36000-0x29)="95211e731dd91d5af62153127572718c8455de29f5f5291f9454e2c7d953893ca89c8e972e61171c05", 0x29) [ 56.612926] kauditd_printk_skb: 23 callbacks suppressed [ 56.612932] audit: type=1400 audit(1518350771.697:76): avc: denied { net_bind_service } for pid=7803 comm="kworker/u5:1" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/11 12:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$sndpcmp(&(0x7f00002c8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000002a000-0xf8)={{0xffffffffffffffff, 0x2, 0x0, 0x0, 0x80}, 0xffff, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x2, 0x94a, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f7b000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c8f000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00008ea000)={r2, r3}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00006b1000)={0x6}) getcwd(&(0x7f00009d3000-0x23)=""/35, 0x23) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00004b5000-0x10)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) r4 = semget$private(0x0, 0x3, 0x200) semctl$GETNCNT(r4, 0x1, 0xe, &(0x7f0000af1000)=""/228) [ 56.690724] audit: type=1400 audit(1518350771.771:77): avc: denied { create } for pid=8028 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 56.736422] QAT: Invalid ioctl [ 56.744589] device eql entered promiscuous mode [ 56.748637] audit: type=1400 audit(1518350771.804:78): avc: denied { write } for pid=8028 comm="syz-executor4" dev="sockfs" ino=21602 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/11 12:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000061e000-0xa8)=[{0x0, 0x0, &(0x7f00007e9000-0x40)=[{&(0x7f000009c000)="ca7446ecdeb421385a4f963c864d3d68acdabe0dd9bfd99d9bcc196dd5a1a9a866f05a1b3e82dc2fd1f6ec8647ef1705363f6525814b6f68959c79bf175f2bdaac99e2d936e959cffae13c83576b037f518a910dc5c8d6e93f8e041c7055fa40b9f2", 0x62}, {&(0x7f0000fb4000)="147029ff1964ff450f88efc22a", 0xd}], 0x10000000000000bc, &(0x7f0000669000-0x1a8)=[@assoc={0xffffffffffffff55, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x60, 0x117, 0x2, 0x49, "81cf583790ec302e7005538c727c98391227267096010bc3848cce9bdbd04eb46176241cb30763eab093427345246907e771851619623d57f478e57fe8b121c815e8b9f43c3f13dcc7"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xb8, 0x117, 0x2, 0xa2, "c6a3dec8a1ea6cf70efc349aee98a3719a1b8af32e288d45e4cd3bc059dda62a5fc8038f59894f507c75d41f5166f9bad1aa384c49f6bcf1f0801cbb9a8fbb66f845d67b754f1dfd83e7b0b05be42c877f10211011d6e73c3d49bcf3c84ca11fa23e8a5711a8b7bec1c2e92176dd7b2be8983708a5a2f6911a21d3d3fea1be62c182b760f54e2a27652bda9caba60d4cd16c9e3e5f5c273c966458c7426ab98bbb7d"}, @op={0x18, 0x117, 0x3, 0x1}], 0x178, 0x20000000}, {0x0, 0x0, &(0x7f000092c000-0x10)=[{&(0x7f0000f43000-0x2a)="daebabc3aaa3914dd4d0af2280fd7f7fb80ee7dc99ce1a04ffbceb72ee389e458a25b9621cf82b3dc234", 0x2a}], 0x1, &(0x7f00003fa000)=[], 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000d3c000)=[{&(0x7f000079f000-0xc8)="d9c7eea2fcee1418a5e84245146687217d7481da17efb990e178b49c6a0b3d8087b16a88339dfcac139b9a35eef373381635a7f8ffa4f79f6962b258c75275d965bdd97421270a49178c03ab5c0eb5927e9e2681558569076164eac943969c77580cfbec5b1d89980c8c82ce40c56b86792129e88b8ab7863c8472993bb6e9f5f2ee057e6f1cedfcddbb2f097e76524f33b2c9b8cd872fb4bacb7b7445a45309a5f2a4983ce25de4579c70a110a732f20dc8158ff11db0e01daff5a8280a46d2603a291f7917d51f", 0xc8}, {&(0x7f000017d000-0x1000)="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", 0x1000}, {&(0x7f00003e6000)="60086e3722799319c5b873787ec9beddd7ff94c3bbd7c6e7cc805637854150f05640c9ca3053b6a1b36e5067b58836f69b46199ea6a24dd2ada0e7148e293479b3a42016a9c927b566093d25494dbb8e8be950600024928224e8644341c42df0edc80eb1c960f45dcb59fa1442d0496a265c9bb5eb9171815b93c91be97232ca3d0987a8a077f7fbc7008b393034e0a2419ed6a2d588926dbdc6a7fbbe8a96771fa3393b18c9516a0f7ecc61717b167b23c1e7b8bd07dd0a8a06cf", 0xbb}, {&(0x7f00006b8000-0x80)="b4edfb64868a8cd08b5bdfe759ac6932455923da1099e6fc3ca5fc2dd86f228bd3941a97523d8193f7dc548ea095e2886a13ef55ee9ab8a37f3e2d1abbb1e794f83df04b731a0bd25ec06fe448553b00d89260c6da8188bbc15bf49eb01ad8da9bda4abe00bb47d77f4f587648a6e1216004f94cabc9436d53281a4d11a18e1f", 0x80}, {&(0x7f0000193000)="4e57ec91c703ca4ffede559136494dbdbf3a16c6390a2a257008c7783a1ab0326d6c27e50dadbb6e8fb4c848730487ac653c3444015ab0b169ca3dd8e8a95e54329f1f1b22cc58e8984b1cd279110225becf04d17a8e092ab27488f13d73c668f71cebf3b4cf01ec0ddad4febc20f84831f6dbc94485aac1796df24be90a242ae9828681658338d7b7d09cb948f1fa6c89832ebaca0eacffac87a2ef017212e54eea3cf9770a1b15b1e30afd96ac61235f0852e6e060", 0xb6}], 0x5, &(0x7f0000c0f000)=[@assoc={0x18, 0x117, 0x4, 0xffff}], 0x18, 0x4000000}], 0x3, 0x4) [ 56.775086] audit: type=1400 audit(1518350771.806:79): avc: denied { setattr } for pid=8028 comm="syz-executor4" name="NETLINK" dev="sockfs" ino=21602 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 56.779612] QAT: Invalid ioctl 2018/02/11 12:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f0000f93000)) syz_open_dev$tun(&(0x7f0000e74000)='/dev/net/tun\x00', 0x0, 0x20200) 2018/02/11 12:06:11 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f88000-0x6f)="2700090073265553266eef252b12515cbe3a33d0c8196b7a4281073882bb7033e989ef7ad2cd1661ad9470febf8da8a9561d5b1e0596d8ccb6330a703fe77ad18bfc546be68cd937efe5b6ad0000001d5c06ffbac6d495401d9bad94167308c9089db9bd6ec40533aed060bb7f6364", 0x1) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000f88000)=""/97) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f88000)={0x0, 0x399b, 0x5, 0x7, 0x0, 0x20, 0x70e3, 0x20, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3cf2, 0x0, 0x5, 0x400, 0x10001}}, &(0x7f0000b60000-0x4)=0xb8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f89000-0x6)={r2, 0x1f}, 0x6) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f000043a000)=r1) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f87000)="96b0823771597e226c86b9a2825b32a0", 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/02/11 12:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000f0a000-0xb)='/dev/vcsa#\x00', 0x1f, 0x250000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00006b2000)={&(0x7f0000845000/0x1000)=nil, 0x400, 0x1, 0x2a, &(0x7f000051a000/0x1000)=nil, 0x8692}) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000606000-0x8), 0xffbe) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000c85000)=0xa574, 0x4) write$selinux_context(r2, &(0x7f000041b000)='system_u:object_r:agp_device_t:s0\x00', 0x22) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c40000)={0x7}, 0x20) getsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f00005fb000-0xe0)=""/224, &(0x7f00007d9000-0x4)=0xe0) write$eventfd(r2, &(0x7f00006d5000), 0x8) 2018/02/11 12:06:11 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009db000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r2, &(0x7f00009da000)={0xf97cff8c, 0x8, 'SE Linux', "98f5a83702"}, 0x15) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009d9000)={0x1, [0x0]}, &(0x7f0000159000-0x4)=0x8) syz_open_dev$sndmidi(&(0x7f00009d9000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) readv(r0, &(0x7f00009d8000-0x50)=[{&(0x7f00009d7000)}, {&(0x7f00002b0000-0xd1)=""/209, 0xd1}, {&(0x7f0000475000-0xab)=""/171, 0xab}, {&(0x7f0000767000)=""/78, 0x4e}, {&(0x7f00009d7000)}], 0x5) ioctl$int_in(r0, 0x5452, &(0x7f0000048000)=0x9) 2018/02/11 12:06:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffd}, 0xc) socketpair$inet(0x2, 0x1, 0x0, &(0x7f000065e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)) r3 = getgid() setregid(r2, r3) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x5, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x23e) socket$pppoe(0x18, 0x1, 0x0) 2018/02/11 12:06:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000505000)={@empty}) 2018/02/11 12:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000026b000-0x1)='/dev/mixer\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000ea4000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/02/11 12:06:11 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0xad) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[]}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000010000-0x1000)="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", 0x1000, 0xa, &(0x7f000000f000)={0x77359400}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000011000-0x8), 0x4800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000010000-0x8c)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}}, &(0x7f0000010000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x7}, &(0x7f0000009000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 12:06:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00003ac000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0xc48}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffffe}, &(0x7f0000001000-0x4)=0x8) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x40}, @in=@multicast1=0xe0000001, 0x1, 0xfffffffffffffffd, 0x2, 0x4, 0x0, 0x20, 0xa0, 0xff, 0x0, r3}, {0x7fff, 0x8, 0x3, 0x9, 0xffff, 0x7, 0xffffffffffffff81, 0x8001}, {0xda, 0xe2e, 0x3ff, 0x6}, 0x0, 0x7, 0x2, 0x0, 0x3, 0x1}, {{@in6=@empty, 0x2, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0xffffffffffffffff, 0x4, 0x2, 0x0, 0x0, 0x1dec, 0x3ff}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x2, 0x4, 0xffffffffffffff13, 0xcca, 0x22}, &(0x7f0000003000-0x4)=0xa0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r6, &(0x7f0000003000)=[{}, {}, {}, {}, {}, {}], 0x6, 0xffffffff, &(0x7f0000003000)={0x20}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000004000)=0x9, 0x4) r7 = accept$inet6(r6, 0x0, &(0x7f0000003000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000), &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000005000)={0x8, 0x9, 0x9, 0x200}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000007000-0x4)=0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000008000-0x8)) connect$inet6(r7, &(0x7f0000006000-0x1c)={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000006000)={r5, 0xc6, "4367f66eef6ef60d3aa04928fb354f28295df971c9dfd64729609d48c7076b389d3c17920d034ac8f261d0dfe7426dbad158521efb9a56ff0a2c7e63d9748d0886336e470ee64784a23eb1895982970971602e9737f7d0cad7996a3b5dc905ededde66de37d25bb12539407803849995473523763427c5d5bb59552e5bd950a09225a6b655e22daccab37ba3bef1519826da29f26e9bdf8f2f229c22d159aad68cb922d86b7f8f253b0862526c4c2f9ae143827744ce83c04c5aec0a7618d4878ac869745296"}, &(0x7f0000008000)=0xce) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x4, &(0x7f000000a000-0x10)=[r4, r4, r4, r4]) [ 56.858723] SELinux: failed to load policy 2018/02/11 12:06:11 executing program 5: r0 = creat(&(0x7f0000b7c000-0x8)='./file0\x00', 0x190) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f000068b000-0xe4)=""/228, 0xe4, 0x20, &(0x7f0000000000)={0x4, 0x100000000, 0x4, "175ba59466fb", 0xca7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)={0xfffffffffffffffe}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/02/11 12:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) poll(&(0x7f0000c2c000)=[{r0, 0x40}, {r0, 0x2000}, {r0, 0x204}, {r0, 0x2}, {r0, 0x1000}, {r0, 0x440}, {r0, 0x80}], 0x7, 0x9) sendmsg(r0, &(0x7f0000eef000-0x38)={&(0x7f0000fef000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/02/11 12:06:12 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000099000-0x9)='/dev/dsp\x00', 0x42000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000a18000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ce0000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001000-0x72)=""/205) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x0, @empty, 0xff}}, 0x2, 0xe09, 0x1, 0x7, 0x38}, &(0x7f0000002000-0x4)=0xa0) r2 = dup(r0) ioctl$int_in(r0, 0x5452, &(0x7f0000002000-0x8)=0x3) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000003000-0x8d)=""/141) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000002000)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff3, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000004000), 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000005000-0x1000)=""/4096) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000005000), &(0x7f0000002000-0x4)=0xc) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000005000)={0x5, 0x40}) r4 = getpid() fcntl$setown(r0, 0x8, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000006000)=""/110) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000000000)=@ax25, &(0x7f0000008000-0x4)=0x10) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000002000)=""/161) r5 = semget(0x1, 0x0, 0x8) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() r9 = getgid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000006000)={{0x5, r6, r7, r8, r9, 0x2, 0x10001}, 0x40, 0x6, 0xffff}) 2018/02/11 12:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca0000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000fc5000-0xb4)=[{{0x0, 0x0, &(0x7f000005b000)=[{&(0x7f0000058000)=""/4096, 0x1000}, {&(0x7f00008c1000)=""/68, 0x44}, {&(0x7f0000d7b000)=""/240, 0xf0}, {&(0x7f00009a3000)=""/230, 0xe6}, {&(0x7f0000d09000)=""/4096, 0x1000}, {&(0x7f0000ad2000)=""/189, 0xbd}], 0x6, &(0x7f000025f000-0x51)=""/81, 0x51, 0x1}, 0x3e42}, {{&(0x7f000011c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000bd1000)=[{&(0x7f0000fda000-0xa3)=""/163, 0xa3}, {&(0x7f0000f66000)=""/1, 0x1}, {&(0x7f0000a14000-0x9d)=""/157, 0x9d}, {&(0x7f000091f000)=""/175, 0xaf}, {&(0x7f0000fd0000-0xda)=""/218, 0xda}, {&(0x7f00009c7000)=""/134, 0x86}], 0x6, &(0x7f0000a52000)=""/8, 0x8, 0x7}, 0x3}, {{&(0x7f0000819000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f00008fc000-0x20)=[{&(0x7f0000c80000)=""/96, 0x60}, {&(0x7f00009b4000-0x49)=""/73, 0x49}], 0x2, &(0x7f0000d6e000-0xb8)=""/184, 0xb8, 0xcbd3}, 0x9}], 0x3, 0x142, &(0x7f0000bad000-0x10)={r0, r1+30000000}) getsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f00008bd000-0xfe)=""/254, &(0x7f0000a83000-0x4)=0xfe) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0}) r5 = syz_open_dev$midi(&(0x7f00004dc000-0xb)='/dev/midi#\x00', 0x0, 0x422101) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000644000)={0x404000000000, 0x1000, 0x7ff0000000000000, {}, 0x583be371}) sendmsg$nl_route(r3, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000486000-0x44)=@delneigh={0x44, 0x1d, 0x420, 0x7, 0x2, {0x7, 0x0, 0x0, r4, 0x0, 0x81, 0x4}, [@NDA_MASTER={0x8, 0x9, 0x5}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_VNI={0x8, 0x7, 0x6}, @NDA_PORT={0x8, 0x6, 0x3}, @NDA_PROBES={0x8, 0x4, 0x4}]}, 0x44}, 0x1}, 0x0) 2018/02/11 12:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000377000)={0x0, 0x5}, &(0x7f0000658000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c71000-0x8)={0x0, 0xdfc4}, &(0x7f00008fc000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000331000)={&(0x7f0000ee7000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000c49000-0x10)=[{&(0x7f0000ced000-0x83)="c477a076a1f616beb14c2272aaf052984b6787f9aa5dd9963764f495698d15bdcbf562fad73f8bcc7e6f7d249b5146c3742a5c1df88338e3f6c97a2dc36989234ef1d01bbf3845bf0eca908db2b7ad77baa74bd3f68029c892e71d25354e0a48fcce51a7d2cc465908869e91fc63290b4c5b602ba088e8d6e4904455b8dce6d39bbf36", 0x83}], 0x1, &(0x7f0000d83000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x14b0, 0x4, 0x7f, 0x81, 0x4, 0x993, 0xf0fb, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x0, 0x8204, 0x8, 0xffffffffffff0001, 0xfff, 0x4, 0x9, r2}}], 0x60, 0x11}, 0x80) close(r0) 2018/02/11 12:06:12 executing program 1: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000af0000-0x1c)=""/84, &(0x7f0000a4e000)=0x1e6) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x4000000, &(0x7f0000af0000)={0x0}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000af1000-0x4)=0x7f) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000af1000-0x20)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0xd807e39c6fdbf34e, 0x0, 0x8, 0x2, 0x4cd7, 0x6}, &(0x7f00009ad000-0x4)=0x20) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000715000)=0x7, 0x4) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000371000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000af4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004f2000-0x28)={@common='bcsf0\x00', r3}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000af2000)={0x3, 0x5, 0x1000, 0x7, "526243befacc68e9d0b0c0cd3957fbbd82f541a2594de74706bccc38863824cda1773ff4320eba1d9ce6108d", 0x20}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r4, 0x2, 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000af2000)) 2018/02/11 12:06:12 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c3000)='/dev/vga_arbiter\x00', 0x20a000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00005b7000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x9, 0xfc, "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"}, 0x104) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000003000-0x15)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100}}], {@llc={0x4, {@llc={0xff, 0xff, '-'}}}}}, &(0x7f0000013000)={0x0, 0x1, [0x0]}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000019000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000022000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f000002a000)=r4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000027000-0x10)={r4, 0x50, &(0x7f0000019000)}, 0x10) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000029000)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) [ 56.922436] SELinux: failed to load policy [ 56.933710] audit: type=1400 audit(1518350772.018:80): avc: denied { setgid } for pid=8079 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e53000-0x11)='/selinux/enforce\x00', 0x440000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000e41000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) mlock2(&(0x7f000082d000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000750000-0xc)={@rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) 2018/02/11 12:06:12 executing program 5: fstat(0xffffffffffffff9c, &(0x7f0000b65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r0) 2018/02/11 12:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000013, 0x802, 0x0) io_setup(0x9, &(0x7f00003ee000-0x8)=0x0) r2 = syz_open_dev$sg(&(0x7f00001fa000-0x9)='/dev/sg#\x00', 0x4, 0x2000) r3 = syz_open_dev$dspn(&(0x7f00003ee000-0xa)='/dev/dsp#\x00', 0x20, 0x8000) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000513000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000932000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_submit(r1, 0x4, &(0x7f00000a2000-0x20)=[&(0x7f0000d71000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7f, r0, &(0x7f0000280000)="8d76fd648f3843cdf925550d6a04095873ee1e2d78dfd0cb7a6f786fa024313a66f0f7795b146f265046497b9adde0cbdc8af13977c89ed37e2932070627bc2ffc3dea4b12d50dcaad6555ca1f1263218c830f5657eeac7db49bd109928503ae62fba0b3198e8b177224180b3dc7b7ffeb1712c8d890178e2e774b313a56981da850ea92a39985d8e08585e0257d2f08b078e4110902703587e4a8ac30204828d8dda2ce0dae1a7245ba57e645324a7c1615156cafef017e499b146129974ffdbaa9112dcff704988138a9f3e0560f12aab82de870493128834dd958bd37c305a13ad50838fdf730d18698e655f5caf33912d2337fcd", 0xf6, 0x4, 0x0, 0x1, r2}, &(0x7f00006a3000-0x40)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f000038c000)="94a051aa93d441d71899f3450851368414ca8099665594a5c97739d0664e482c3f", 0x21, 0x7fffffff, 0x0, 0x0, r3}, &(0x7f0000650000-0x40)={0x0, 0x0, 0x0, 0x2, 0x25f, r0, &(0x7f0000a04000)="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", 0x1000, 0x1000, 0x0, 0x1, r4}, &(0x7f0000c56000+0x1ff)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000c99000-0x3c)="e08f6008ba7ce906c03e24abca76d7fb6dc5c4f6a00858a8e6dfd08f7697bc253ae82a308e1d6b1c1c37ab7c54de4565470e85cbd367540bf8c86834", 0x3c, 0x100000001, 0x0, 0x1, r5}]) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000088d000)={{{@in6=@local, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f000091f000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r6}]}, 0x68}, 0x1}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/11 12:06:12 executing program 2: clock_getres(0xfffffffffffffffe, &(0x7f0000ebe000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x101080, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d52000)) 2018/02/11 12:06:12 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00003b8000-0xd)='/dev/usbmon#\x00', 0x8, 0x541001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000717000-0x5c)={0x9, 0x2, {0x3, 0x3, 0x0, 0x1, 0xcb95}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000217000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000b34000-0x2)={0x1, 0x30da}, 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000224000)={0x2, &(0x7f00006a6000)=[{}, {0x0}]}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000c4000)={0x3, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr=0x1}, {0x2, 0x1, @empty}, 0x3a0, 0x2, 0xfffffffffffffeff, 0x3cf9, 0x0, 0x0, 0x5, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000028a000)={r2, 0x1, &(0x7f0000f00000)=[0x6], &(0x7f0000326000)=[0x6, 0x1f, 0x3], 0x20, 0x5, 0x400, &(0x7f0000626000)=[0x40000000000, 0x8, 0x70e60cf, 0x1, 0x3], &(0x7f00006a0000)=[0xffffffff, 0x3]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000099c000-0x16)='/selinux/checkreqprot\x00', 0x80284, 0x0) fchmodat(r3, &(0x7f00009f3000)='./file0\x00', 0x40) fallocate(r3, 0x1, 0x549, 0xb2a7) r4 = request_key(&(0x7f000062c000)='syzkaller\x00', &(0x7f0000f0e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cd6000-0x1)='\x00', 0x0) keyctl$set_timeout(0xf, r4, 0xffffffffffffffff) 2018/02/11 12:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c28000-0x20)={r2, 0x6, 0x40000, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f00006e9000-0x8), 0x8) write$eventfd(r2, &(0x7f0000952000-0x8), 0x8) 2018/02/11 12:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) io_setup(0x9, &(0x7f00005a0000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000c08000-0x8)=[&(0x7f0000842000)={0x0, 0x0, 0x0, 0x7, 0x7ff, r1, &(0x7f000089e000-0x6e)="eab97a95d0d11158b06451037c644db139b5803f002117274517baf83e6aaa3eb5392cb77ea364f99a19e695421d838b0309a8618d3cb7235e24238cb18ac6039215ba120915cf33c20fa1be77c3d7285860b932df9586df75277fee8569b4b8480a5cba4cb90e23370d72aa959d", 0x6e, 0x3, 0x0, 0x1, r2}]) 2018/02/11 12:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000744000)='/dev/rtc\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007af000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b0b000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000863000)={r2, 0x1, 0x20, 0x7b8e, 0x800}, &(0x7f000068d000-0x4)=0x18) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000167000-0x88)={0x2, {{0xa, 0xffffffffffffffff, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, 0x88) 2018/02/11 12:06:12 executing program 2: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000022f000)={0x812, 0x62, 0x80}) r1 = socket$inet6(0xa, 0xb, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) sendto$inet6(r1, &(0x7f0000fa1000-0x2a), 0x24f, 0x0, &(0x7f0000e06000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/11 12:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) fcntl$getown(r0, 0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 12:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000270000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008e4000-0x20)={0x1, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00003d5000)={0x0, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000dd8000-0x30)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x3}}, 0x30) 2018/02/11 12:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000949000)=[{&(0x7f0000ac5000-0x40)="63ea26d5df3ce9ad941a2477eb606d75d7f026304ba5b3bf4c3c28c5737b02e48d911fea3f4f5707de4655f2733060b08b2d974cdcbf41fc47ecbeb99d65a206", 0x40}, {&(0x7f00001a7000)="abd20f1088ec47804ac8cd0dd35e803d0e78efac7c1db47a725a85d26e581d0a88bd95044a4a7076afbcdc1775796a682a5aa41b4cebcc4769f16857194bb0e5b63333670f6da657a8d050", 0x4b}, {&(0x7f0000065000-0x24)="a7d3360e096bf998a4c083c4227dea00c382a154ac11b5c3f70b3e68dbff6ec4ad4f2483", 0x24}, {&(0x7f0000732000-0xe7)="099cc7c43b5d8f7565854127047cc045650ea5801e3653f3b08ff115d821176b144db9f74bc7798dcc6fbe169f4693bda4345dc0a42688186d2c2f38fd68db2f2ee1b0e34a482e91cf769e70f3701aeba5f5e72d9a36f2801a570f9e34c89200046cb5d805599df6265f09b9ab3f6765a770f9eab7f688ad56d5d251fd4726d17d0a9013728f080a9ec2eb69f8abc4b9d3494c497a3cd28b515cd4fda95377c61178629aa86bb8a43de60472c22786dae43b25b090f9415cad9dcfdf2cc4ffd72de35d6701f7229bda3bf629ba0bafb3905b0e6484a429ba6ac3a2d4be57c5bc1b0ae99fa45145", 0xe7}, {&(0x7f000076b000)="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", 0xfd}, {&(0x7f0000bb2000-0x20)="92c9ee6969ddb3c935bbeffda69c6f85b32645043f14396cd70bd08e6a840935", 0x20}], 0x6, 0x3) accept$ipx(r0, 0x0, &(0x7f0000e99000)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) syz_open_dev$mice(&(0x7f000021f000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl(r0, 0x2272, &(0x7f0000634000-0xb1)) 2018/02/11 12:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b1000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 12:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x8}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005cb000-0xc)={0x0}, &(0x7f00004e3000-0x4)=0xc) ptrace$getsig(0x4202, r1, 0x6, &(0x7f00001d0000-0x10)) r2 = syz_open_dev$mice(&(0x7f0000119000)='/dev/input/mice\x00', 0x0, 0x40) getsockname$unix(r2, &(0x7f000082c000-0x8)=@abs, &(0x7f0000449000-0x4)=0x8) 2018/02/11 12:06:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4000) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/143, 0x8f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x10001, 0x54}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000000000)=""/121, 0x79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x5b44, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mount(&(0x7f000054e000)='./file0\x00', &(0x7f000053d000)='./file0\x00', &(0x7f0000270000)='bfs\x00', 0x100400, &(0x7f000041d000-0xc0)="e1e5dafb8fb141ac3e8c97516390b39c8450d56f2644226132793dcbff6f00de7f216bbfd65131aaeb92ae6172e1688562102aea8ff0fd242ac0a000f289351a039b897336f0d0324c9f6815aa6d4331e9952f040670f8113271b07f2d4f2ab76601fa14054a7b0d1be8e503dd72fd555be8a1396eff77d5bf12a85c76d6cef82e940e9d118bdb08f569a900804c35f4c47f85461123c685f2fbe8457d6a07d9367ef38429a64bdef8d77af9f766e12bb6c5152e9f814dfedc7a8a336befaea7") 2018/02/11 12:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c40000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fda000-0x4)=0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000697000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000b06000-0x8)=0x8, 0x8) write(r0, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) 2018/02/11 12:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000001e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000bc0000-0x20)="0ddf218b1e6945f88fcd1bee51166c4e83c9f94269df042e86b600293b0383f6"}) 2018/02/11 12:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f00004a6000-0x4)=0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000c89000)={&(0x7f0000189000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f00003b2000)=[{&(0x7f0000278000-0xe0)=""/224, 0xe0}, {&(0x7f0000ee9000-0xa3)=""/163, 0xa3}, {&(0x7f0000e9f000)=""/31, 0x1f}], 0x3, &(0x7f0000497000-0xef)=""/239, 0xef, 0x1f}, 0x40000020) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000540000)={r0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0xfffffffffffffff9, 0xb3}, 0x98) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/11 12:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000001, 0x100) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) 2018/02/11 12:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000400000-0x20)={@generic="6c51303d4d17e06aaab0db4d88af3164", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000144000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = request_key(&(0x7f0000a6a000+0x136)='id_resolver\x00', &(0x7f0000dcf000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000318000)='cbc-twofish-3way\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000b7a000-0x5)='user\x00', &(0x7f0000521000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ca4000)="22fbdf5c81dc7346ed5d718eed6b1d1d3eec82ee068aeda15a1ba2b2c66d0cd9305c74c161d7f0064cac92b73ff018f0931ae07fc8dbe745f668d5aedfe2315d17f519245be81a54ee805f055bc26f99dececb597650c2c0d3bc34267d760f484b6b133b9e894b11d38cef10dd08297701783194e895d51fd204a2b1ed511427fb7073eb50eed9fa57d6b0f3410b63e5a1cedce601094cf3818d59636fe4fd28c904d3d7953a4f29f29ee9263435b2860a16b4456a937f6d5455ce04", 0xfffffffffffffeaa, r1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/11 12:06:12 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f000000e000-0xf)=""/15, 0xf, 0x10020, &(0x7f000003b000)={0x1a, 0x2b558177653162fe, 0x3, 0xfffffffffffffffb, 0x10001, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c, &(0x7f0000007000)=[], 0x0, &(0x7f0000032000)=[]}, 0x0) 2018/02/11 12:06:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4) r1 = syz_open_dev$mouse(&(0x7f00001a8000)='/dev/input/mouse#\x00', 0x8000, 0x404081) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000555000-0x4), &(0x7f0000083000)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r2 = dup2(r0, r0) poll(&(0x7f0000480000)=[{r0, 0x80}, {r0, 0x2100}, {r0, 0x5100}, {r0, 0x108}], 0x4, 0x1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000e66000)="83e162726ef93509275b6a78b733d646e99592599184b6eacef5f33606b5a3d0080b770affdb05ec1c13637c7b81", 0x2e) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00008f2000)={0x5000, 0x4000}) connect$inet(r1, &(0x7f0000c30000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f00005f2000), 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom(r1, &(0x7f00003ee000)=""/127, 0x7f, 0x21, &(0x7f0000302000-0x10)=@ipx={0x4, 0x7ff, 0x2, "c292931923e2", 0x5}, 0x10) 2018/02/11 12:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f2", 0x40}], 0x1, &(0x7f00006ee000)=[]}, 0x0) recvmmsg(r1, &(0x7f0000ef0000)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0x110}], 0x1, &(0x7f00005a3000)=""/16, 0xfffffffffffffcf6}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000284000)='/dev/mixer\x00', 0x100, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000cfd000-0x4)) [ 57.245893] syz0: Invalid MTU 549191648 requested, hw max 65521 [ 57.268572] audit: type=1400 audit(1518350772.353:81): avc: denied { prog_run } for pid=8156 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 12:06:12 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006e9000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000d94000)={0xf001, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000-0x10)={0x1, &(0x7f0000d78000-0x2)=[0x80]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r1, 0xbca3, &(0x7f0000002000-0x8c)=""/140) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000-0x1c)={0x7, 0x1ff, 0x6, 0x0, 0x7f, 0x8001, 0x5, 0x974, 0x5, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x9, 0x74, 0x2, 0x8, 0xad85, 0x9}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0xd6)={0x0, 0xce, "0d9b99ffc806df5b585dc5aa51c7050a05f6acc471928996d020a6a6fb902f0756a3b28f500a84c8b28d1dbbded7749e18ed8af64f86d3f7065e2a06d4342c613b42ffee582d6f0a3e509b9c95c1963aff7c16537bdf44c2f6d33b9373a9479cc9986a41d101f240818f5352bdec928dbc68f9490c5a23326784ab27162da91bedc577ebbccd1fd72938170a76e298b13c5b326a8a15ea7fdcb5a5f963956805092a877f6def8ff6bf386e5708918846d01e30b5d442267031234e664712c896735ba2bc5f0b4ba3cdf1f3791d86"}, &(0x7f0000001000)=0xd6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x1, 0x8}, &(0x7f0000002000)=0x8) sched_getattr(r1, &(0x7f0000001000), 0x30, 0x0) syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x10940) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000003000)=0xe8) r5 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, 0x0, 0x7, 0x2, 0x80, 0x80, 0x7c, r3, r5}, {0x0, 0x1, 0x10000, 0x1, 0x6, 0x1, 0x2}, {0x8075, 0x8000, 0x4, 0x40}, 0x8001, 0x9, 0x0, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x0, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x4, 0x3, 0x7c5b, 0x1, 0x0, 0x2}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0xffffffff, 0x7, 0x6, 0x3, 0xaea, 0x4, 0x0, 0x401, r2}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000006000-0x8)='./file0\x00', 0x400000, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000006000)={0x3, 0x0, 'client1\x00', 0x3, "2a5c72e14cb8047c", "a5fd33909d5d257c83ff029d1f8461ce5b0c91d167d880b4c55096f4a7062285", 0x5, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4), &(0x7f0000003000-0x4), &(0x7f0000007000)=0x0) fchown(r6, r4, r7) 2018/02/11 12:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) time(&(0x7f0000125000-0x8)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be9000-0x11)='/selinux/enforce\x00', 0x109880, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00009f8000-0x5c)={0x7f, 0x3, {0x2, 0x2, 0x9, 0x2}}) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) prctl$void(0x1f) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000492000-0x4)) 2018/02/11 12:06:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000e15000-0x8)='./file0\x00', &(0x7f0000001000-0x52)=""/82, 0x52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) 2018/02/11 12:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b75000-0xe)='/selinux/load\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000269000-0x8)=@random={'btrfs.', '%\x00'}, &(0x7f0000ef2000-0x41)=""/65, 0x41) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000047c000-0xc)='/dev/rfkill\x00', 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r1, 0x0) read(r2, &(0x7f0000368000-0x1c)=""/91, 0x5b) 2018/02/11 12:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009eb000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000405000)={"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"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000565000-0x48)={0x70003}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000ac3000-0x4)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 12:06:12 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f86000-0x7)='/dev/dmmidi#\x00', 0x0, 0x200080) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000769000-0x8)={0x0, 0x400}, &(0x7f0000322000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000984000-0x8)=@assoc_value={r1, 0x81a8}, 0x8) [ 57.302171] syz0: Invalid MTU 549191648 requested, hw max 65521 2018/02/11 12:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000692000)='/dev/input/mouse#\x00', 0x7, 0xe8042) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/02/11 12:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x12, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ec7000)={&(0x7f0000f3a000-0x8)='./file0\x00', r0}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009f5000-0x8)=@assoc_value={0x0, 0x7ff}, &(0x7f000078a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005de000-0xb8)={r1, 0x7, 0x4, 0x8000, 0x5, 0x7fffffff, 0x81, 0x1, {0x0, @in={{0x2, 0x3, @empty}}, 0x7fff, 0x9, 0x4, 0x1, 0xfff}}, &(0x7f0000d31000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071c000)={0x3f, 0x0, 0x0, 0x4, 0x2, 0x401, 0x8, 0x4, r2}, 0x20) 2018/02/11 12:06:12 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f81000-0x40)='cbc(aes-aesni)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000dd5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000fc000-0x4)=0x14) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffffb) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x20, &(0x7f000072f000)) accept$packet(0xffffffffffffffff, &(0x7f0000f80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ba5000-0x4)=0x14) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f00003ce000)={&(0x7f0000f80000)={0x10, 0x0, 0x0, 0x10800000}, 0xc, &(0x7f0000f80000)={&(0x7f0000237000)=@mpls_delroute={0x54, 0x19, 0x20, 0x5, 0x3, {0x1c, 0x20, 0x0, 0x0, 0x0, 0x3, 0xfd, 0x5, 0xc00}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x28, 0x1, [{0x800, 0x3, 0x9ec, 0x3f}, {0x100000000, 0x2, 0x5, 0x3}, {0xfffffffffffffffb, 0x5f7, 0x1ff, 0x100000000}, {0xa06, 0x5, 0x9, 0xffffffff}, {0x9, 0x4000000000000000, 0x3ff, 0x8}, {0x5, 0x4, 0x1, 0x597}, {0x9, 0x0, 0xfffffffffffffff8, 0x100000000}, {0x9, 0xffffffff, 0x10000, 0x9}, {0x8, 0x9, 0x2, 0x2}]}, @RTA_OIF={0x8, 0x4, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0x40080}, 0x8001) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:06:12 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/02/11 12:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x2000, 'crc32-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006f4000-0xa)='/dev/cuse\x00', 0x2000, 0x0) write$eventfd(r1, &(0x7f0000c70000-0x8), 0x8) 2018/02/11 12:06:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/dev/rtc\x00', 0x2080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xffffff57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000001000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r1, r2, 0xff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000db5000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/11 12:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000022e000-0xd0)={0x5, 0x10000, 0x9, 0x80000000, 0x101, 0x0, 0x1, 0x40, 0x0, 0x3f, 0x10000000a44d, 0x100000001, 0x9, 0x1c5, 0x6, 0x200000000000, 0x7, 0x6, 0x0, 0x401, 0x2, 0x649, 0x3, 0xdd9, 0x8ae0, 0x6}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000506000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00009b9000)={0x7b, 0x0, [0xcef, 0xffff, 0x7, 0x4]}) r1 = socket(0x10, 0x2, 0x6) write(r1, &(0x7f0000e36000-0xc4)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022000000044fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd3de61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/02/11 12:06:12 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000021000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000002a000-0x4)=0x10, 0x80800) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000029000)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x1, @rand_addr=0x4a1}}}, 0x118) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000002b000-0xb)='/dev/vcsa#\x00', 0x7, 0x80000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000021000)={0x4, 0xcc, &(0x7f0000003000-0xcc)="58656616a1846cedc028ee80e26c7781943a8bb1e8b983e7a59eb836f8dca5dc03f7ebf429dcb328bfd7ba113c7144c4e05b58157992d935372154fc6c4d6a1d80a377e86916a2218b2489cd2caad751ddcabc2bd48ebc19a6f737d0e9f1390c58dbb95bacec55d15054b088eb01cfe81dfee2c6b1ec00bb2c4881ab8a9b908bee2d8c460371c2f4c3632d633160f0e4d29166fb677fa2bf4449e94aa84fc4c71a6876e84428377ccfcade699282a56ed9c6edca8c7602e84a6d381f25c7dce1ef6a1fc8491845033b580623"}) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000029000-0x2a8)=[{0xb0, 0x0, 0x0, "8561efcdcaeb141b955153fc774305d6d2842af80c8d4779ce8b42dc806edb0662193ced46d8045410ed9c0c587a75402733412f1b08a23386bc497b854a44b2f6d24c7a141b4a109d0c1c1c9fcbfd5ed684b17333aef1fd0b3a59d1f28ca861c50b3dd6d53bf64060a5e657ce43a5c612a884dfcc6c53c89fb592a6c3ccf0e318ce2c1826628256d71c8eb96b04233f59caeb0fd1fb898681c547d882"}, {0xa0, 0x10d, 0xe77, "39bd81671dc21299e1563c3b5abf7c3299ba288c7d68517eaa1f8166271f077f43adad9b31f8e7cf48a787d9ea58b09a3a0ad636d3c98b185b50114df0afc49f5d1bb7ee8dc2742262754a6a130d467957d8da03ee9101c0ceb102f370f7c3cf60371ea37b121e4fa82704ae9b23097ce5ffa6cdd311c64d23a316a65a9a8fc53ff6e8da168011caaf"}], 0x150}, 0x0) 2018/02/11 12:06:12 executing program 3: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xafc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 12:06:12 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x75b}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x4800}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x6, 0x8, 0x4, 0x64c9, 0xfffffffffffff800, 0xfff, 0x3, 0x6, r2}, 0x20) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r3, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000002000)=0xf4) 2018/02/11 12:06:12 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f000026b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400, 0x203) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000bbe000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "e1a273", 0x14, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}}, 0x0) write$vnet(r0, &(0x7f000023f000)={0x1, {&(0x7f000088f000-0x21)=""/33, 0x21, &(0x7f0000d6c000-0x28)=""/40, 0x3, 0x2}}, 0x68) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000914000)={0x5, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cbe000)={0x81, r1, 0x10000, 0xffffffff}) r2 = syz_open_dev$dspn(&(0x7f00002b1000-0xa)='/dev/dsp#\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ab4000)={0x0, 0x8}, &(0x7f0000461000-0x4)=0x8) r4 = signalfd(r0, &(0x7f0000fa5000-0x1)={0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000019d000-0x14)={r3, 0x5, 0x6, [0x0, 0x3, 0x4, 0xffffffff, 0x7, 0x7]}, 0x14) r5 = timerfd_create(0x7, 0x80000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000f43000-0x400)={"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"}) inotify_init1(0x80800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f00004a5000+0x51a)={0x0, 0x114000}) write(r5, &(0x7f0000526000-0x1000)="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", 0x1000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000e35000-0x8)=0x9) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f000087a000)={0x3e, 0x2063, 0x66fd, 0x720c, 0x5, 0x8}) r6 = fcntl$dupfd(r0, 0x0, r0) finit_module(r6, &(0x7f0000e4f000)='/dev/dsp#\x00', 0x1) 2018/02/11 12:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = shmat(0x0, &(0x7f0000224000/0x3000)=nil, 0x4000) shmdt(r1) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000717000-0x18)={0x1, 0x6, 0x40}) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)) unlink(&(0x7f0000994000-0x8)='./file0\x00') r2 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00001d9000), 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000473000)={0xaa, 0x4}) 2018/02/11 12:06:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) shutdown(r0, 0xfbfffffffffffffd) 2018/02/11 12:06:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen$netrom(r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/11 12:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a9000)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f000096a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00005e3000)=0x14) r2 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f000003f000), 0x0) [ 57.508741] audit: type=1400 audit(1518350772.593:82): avc: denied { shutdown } for pid=8238 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_generic_socket permissive=1 2018/02/11 12:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f4000)=@common='ip6_vti0\x00', 0x10) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) 2018/02/11 12:06:12 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000), &(0x7f0000008000-0x4)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0xa0}], 0x1, 0x0) r5 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x8001, &(0x7f0000018000)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000000f000-0x110)={{0x8, 0x6, 0x7, 0x100, "52f7df5bb096a694f522c81b7537724437f60f7373f90416346a260780a91078be2cef65adff0151cf919b99", 0xe0a}, 0x0, 0x0, 0x5, r5, 0x20, 0x5, "2644a948944020b0b259c80ecdf653eb8b550beb7a8e37827915b0353a16a8633b727ca0b7bc96402ae30ef38ee1b85ede521a8c126cd6a0f1b8f80fd52a37c4", &(0x7f0000017000)='\x00', 0x1, [], [0x5, 0xffffffffffffffff, 0x8, 0xfffffffffffffffa]}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000000a000)={0x4, 0x15, 0x80000000000}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/11 12:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000796000)='/dev/snd/controlC#\x00', 0x3, 0xfffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000564000)={0xfffffffffffffffe, 0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) readahead(r0, 0x4, 0x9) r1 = socket(0x7, 0x1, 0x7) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000088000)={0x0, 0x2, 0x1, 0x7f, 0x7f, 0x5, 0x2, 0x0, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x959, 0x7, 0x2, 0xfffffffffffffffd}}, &(0x7f0000538000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a59000)={r2, 0x5}, &(0x7f00002a4000)=0x8) 2018/02/11 12:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000959000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003ca000-0x20)={r0, 0x3, 0x1, 0x7, &(0x7f0000334000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x8, 0x0, &(0x7f0000ac4000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f000000d000)}) syz_open_dev$usbmon(&(0x7f0000ded000)='/dev/usbmon#\x00', 0x0, 0x610440) socketpair$packet(0x11, 0x2000000003, 0x300, &(0x7f00006ae000-0x8)) 2018/02/11 12:06:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ec000-0x4)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d0a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f000078e000-0x10), &(0x7f00006a8000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000eba000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000321000-0x6)={r2, 0x9}, &(0x7f0000000000)=0x6) 2018/02/11 12:06:12 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mq_timedreceive(r0, &(0x7f0000f31000-0x41)=""/65, 0x41, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000001000-0x3c)="020caa0c83263c3cc7a17487041b994f8808c20d47c59f0ecd6c51283ebd1cffae6e2ebe534edfdcd526daef0a76fff0293af7c4a8e7877f3905ae91", 0x3c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x1, 0x4, 0x1, 0x0}, &(0x7f0000f4f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bc3000)={r1, 0x800}, 0x8) 2018/02/11 12:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getown(r0, 0x9) finit_module(r0, &(0x7f0000cb2000)='vmnet1\x00', 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00001e8000)={0x3, "c08ef2"}, 0x4) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005e6000-0xc)={0x100000001, 0x1, 0x400, 0x1, 0xcbe}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002b4000-0x9)='/dev/vcs\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0xe) fcntl$setlease(r0, 0x400, 0x0) exit(0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x6c02, 0x0) socketpair(0x979dedbc8c19c1c5, 0x5, 0x0, &(0x7f0000779000-0x8)) 2018/02/11 12:06:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000d22000)={@mcast2, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x1)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x258)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x1, 0x1, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}}, 0x3a, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x52)="b075d5800e7854280b9e62f6561fe6753d263fb00889f33a7dd882afb570d2af6eb01ffb56f4d8dac87c6b0583acaa629d4eecd0e02693d6794855a213ab1a13336e4bdc3b16b9949ed8d3155423597fb8e9", 0x52}], 0x1, &(0x7f0000001000-0x158)=[{0xf8, 0x10c, 0x9, "ce628154db86590abe0e7732b260eeeead7c3c902e63fd1c7697b41f8174ac064340e879ee00ed8c586a94766ce9d988e083eca73b632e662a7ce309b454cfa453ff211ccad97ed67c1427f08b8d3430dbba052b8128f3aae6a6958dd8801fcb619a7f26a1f48f021ed6c0737ae1dedf88149e26a65758ff9c4c53c463f5870dc6eb7334154b21ad586ec230c380ee1082bd19dfcd43aefc46b26fb8cf1e9a7b47a36871f6cbaeb3d1a4fe2f1ddb7da27f575f551fe53772f0b270c5deac0d0f31e915e1cef3d8846e0486c1265ff79c21cb3f11d7bd8f2d57063fd9f3e348d988606c14c163"}, {0x60, 0x111, 0x2, "fb9a3f52b81367a3690291365dafdf0999bb0e4b720a016138bcdb6874d15b1bc951e680c1f7c19fea8013b6895d2bfa4d2c4635bb9bf0788897afc7bf4cd04f898207363b6857c3fd8662"}], 0x158, 0x4000801}, 0x3}, {{&(0x7f00003b6000-0x10)=@ax25={0x3, {"a34e184138fd4e"}, 0x80000001}, 0x10, &(0x7f0000000000)=[{&(0x7f0000531000)="2114204fdcb7fdc37568ccac851c865fecd54ffb7167c595901a63504e2cf2481c", 0x21}, {&(0x7f0000000000)="769cab18c6cc579f7a5885b6e5e6114ab89e373ca8118f9113f6025b63d5782df8bfad2e15dff7e95764188583f7f18d1bf61abf12c42bfd36c8ffde0f77ac16f29654a66207740e526f931edff14b9dfa7071f0203c2baa", 0x58}, {&(0x7f000037f000-0x67)="d9b3087702dd812379b4bfda0a1dc22a6a5e5a1ef31617ae242148f5e95d9096719e89a5caa8b29abf50e95de21b6ac3bc45ba701257b8325c4dab239735566a2d6c595feed751f4dc1d34a443a3ce5ae0d6ae24e6d473eadd79e16f275c975c5995e710ace41e", 0x67}, {&(0x7f0000000000)="d7553a950a550e3e1aeb48a4474a29a72300477481bdecc3a0caa24aa4dde3040498b9c940d15064", 0x28}, {&(0x7f0000731000-0x50)="459a850a12b75769c5685b404e7613070a8bb15a587298760617a4281af0aa39e397311d50d499ded6719f7fe97af141d492b885bddda8f1f1adf84dc32048ad3b80eb795a83ef46f672d36bfa7f2e5d", 0x50}, {&(0x7f0000001000-0x64)="4c32d3daa19dff5c3f19971dc02f00c702e00fb5cb8b0af32e0900096e5856b719d6918227127d25258ceaaa8a88beee66299a7c359c95966f0d7a402d2c5c4d4306377d36b3d9da9cafa01fdd3666896f4a7d6b1a68ae7983726e2469b2c58d5da90660", 0x64}, 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{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f00003eb000-0x5c)="3dc907b434a0f17c1f7fc4add9809703505209bf8d174f4bd8d626a620e95fe06f9f6e81ad9c8db6b39901d471d2e38398ebadc1fa288f35cc40bed389c72cf5276e3a376b7b63c9c9e411778ed3e8993d08935152ccca31a5716292", 0x5c}, {&(0x7f0000000000)="29abf0d166388bf79aba3504898128049eda6c28f1e5354d5a677c3fbed6da5f2e755c0ff74a07008d219bad4fa833e0cfccc5d600ecc3ec005212127f0e5db54e779dc0b61a4147cb524a72d29ce09c468e8ff104c3953e5324b549b4aa2b2f42795f6acc30b039d82027951707a83905cfd57d182774326335e952dfc94e20f03d7ed6e3ccce0e1a52c5319bb5db9370a1573c65d5a481c83ec633631c58cdce9e42ac5258a3d462c45cdff8b1d7b8b5a83bcb5c1b6b80f5087b1ce302de14b0a110ef840dcd12bef4f6910a39b818a5ba080ffcc776c496ec4962", 0xdc}, {&(0x7f0000fca000)="cb564b4467c145725064e49bc7a27eaaf923433913917fa3ad4de9e493df66418c50fb9a7dccade06731f35b1836e5a76f61cb1ffaba199830e892174f2ed5bcc6c1e5a8c1989e1f53afe0b7f1aa6854a149528931d85ea6d508b587573db34cfa1eb362d9c69ca2ff539c3a08fe16e600ba65429acd62a49bc5ea06ca6c6b62bdddf9a555bcce7794b8325cdacf217603d4b2489dfc0b5ec8b492958d152aeda41266e8bfafbe46385b56503904c2de2809835ae93b98755286dd2db36ab62a703f49f3fe0119ba92ec3daba69f46625d034936b98b835b94c80274883aff9d67f87f74a8da2d29bed10bbf99cd94c605497a83ecb7", 0xf6}, {}, {&(0x7f0000743000-0x5)="16cdbb3e74f338c4d50a4aeaba00fab0568444535a8fe1a55d947b48f7056b865e2ec334b63210445187ce80e8e4316f011a674be556a2d486871a523b88d653291dfd58d6ad53", 0x47}, {&(0x7f0000000000)="827ec0e974dd8dd85cf2dd760dad1918a28c0dc5b653fabc701d", 0x1a}, {&(0x7f0000001000-0x21)="9446469e4dea7d937f37fe34c5ac95b4c6da4092f18ccb7a25c5fd5fd1c97488f2", 0x21}, {&(0x7f0000000000)="eb8a8b0a28", 0x5}], 0xa, &(0x7f0000001000-0x78)=[{0x78, 0x13b, 0x5, "e13ec1f5faba6ae967d4829bbe994a6dd55e97ba1055c5c93a752a8363c79df8afca9306fcb9ff304eb794406ddf4735f156d1cf89dbbc6e15666ac45c7cbb5e197c3174046c3c75979c1d0c905ea724ea89e8ee8503831f5e50bbc6ff2308d94886"}], 0x78, 0x8000}, 0x10001}], 0xa, 0x5) unshare(0x24000200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000010a000)={@rand_addr=0x7, @broadcast=0xffffffff, 0x1, 0x2, [@empty, @multicast1=0xe0000001]}, 0x18) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x20) mount(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000578000)='./file0\x00', &(0x7f000059f000-0x5)='nfs4\x00', 0x1000, &(0x7f0000a8a000)) 2018/02/11 12:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00003f2000-0x4), 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000), 0x41000000) 2018/02/11 12:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000da5000-0x10)='/dev/input/mice\x00', 0x0, 0x202000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000317000)=0x2) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x4, 0x80000) getresuid(&(0x7f00008f4000-0x4), &(0x7f00000f5000), &(0x7f00006a9000)=0x0) r3 = getgid() fchown(r0, r2, r3) ioctl(r1, 0x2288, &(0x7f0000c96000-0x2)) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/11 12:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000014, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ebd000)='/dev/admmidi#\x00', 0x5, 0x400) mknodat(r1, &(0x7f00006d0000-0x8)='./file0\x00', 0x2, 0x3f) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1}, 0x0) [ 57.612637] binder: 8249:8256 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/02/11 12:06:12 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000904000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c1d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000113000)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f000013e000-0x4)=0xe8) ioprio_get$uid(0x3, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000aae000-0xd)='/dev/dmmidi#\x00', 0x20, 0x210080) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000089f000)={0x22, 0x1ff, 0x0, 0xffffffff, 0x4, 0x9, 0xfffffffffffffff9, 0x3, 0x5, 0x7fffffff, 0x1}, 0xb) 2018/02/11 12:06:12 executing program 4: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) r1 = getpid() r2 = gettid() mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x40000005, &(0x7f0000dc2000-0x10)={0x0, 0x0, 0x400}) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r1, r2, 0x1) 2018/02/11 12:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x6cc, &(0x7f0000c91000)) syz_open_dev$amidi(&(0x7f0000993000-0xc)='/dev/amidi#\x00', 0x51c1, 0x200000) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000e14000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) connect$inet(r0, &(0x7f0000937000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f0000bde000-0x34)="b3", 0x1}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x10000, 0x301040) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000edd000)={{0x5, 0x5, 0x0, 0x3, "ef3ede68013499f39f3d5cd98e6ebb4da101d4306cf63d7eef83274d2b44252247418d4d99f68f3d68db3b23", 0x4}, 0x0, 0x0, 0xf71b, r2, 0x1f, 0xe78, "bd2ff3d87249f4477aee881cb69d1188c6cc242f7f2f62f10c62f61ec71cbed75a0b88ad88bfedf44232be83785175c31721d0fafd8752031272242f549c66dd", &(0x7f00006c8000)='eth1[mime_type[ppp0\x00', 0x14, [], [0x10001, 0x3, 0x6, 0xfd]}) 2018/02/11 12:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0x3, &(0x7f0000930000-0x4)=0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000ec7000)=[0x7, 0x7]) r2 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000330000)) statfs(&(0x7f00001a0000)='./file0\x00', &(0x7f000068a000-0xf0)=""/240) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) 2018/02/11 12:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/11 12:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x9)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000c62000-0x61)=""/97, &(0x7f0000d69000-0x4)=0xfffffffffffffcd5) accept$inet(r0, &(0x7f0000322000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000e8c000-0x4)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b06000-0x8)) 2018/02/11 12:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e82000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x800) mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000124000-0xc)='/dev/rfkill\x00', 0x10101, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000009000)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a67000-0xb8)={0x0, 0xbf40, 0x47939039, 0xb92d, 0x100, 0xffff, 0x80, 0x4a12, {0x0, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x54, 0x1f, 0x9, 0x1, 0x8000}}, &(0x7f00005ec000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000088000-0x98)={r2, @in6={{0xa, 0x0, 0x7, @empty, 0x800}}, 0x0, 0x1}, &(0x7f00002f2000)=0x98) syz_emit_ethernet(0x61, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bb9000)='/dev/loop-control\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f3d000-0x24)={0x8, 0x7, 0x6, 0xd0, 0x81, 0x1f, 0x4, 0x14a21734, 0xea8, 0x7, 0x3, 0x401}) chdir(&(0x7f00002a9000)='./file0\x00') ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000285000-0x8)={0x3ff, 0x1}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000ea000)='net/ip_tables_matches\x00') r4 = msgget(0x2, 0x2) msgctl$MSG_INFO(r4, 0xc, &(0x7f000012b000)=""/116) ioctl$TIOCSTI(r3, 0x5412, 0x101) [ 57.663738] binder: 8249:8256 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/02/11 12:06:12 executing program 2: semop(0x0, &(0x7f00001d8000-0x6)=[{}], 0x1ce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x8, 0x6, 0x8, 0x3}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) fcntl$setsig(r0, 0xa, 0x38) ptrace$setopts(0x1000000000004206, r1, 0x5, 0x1) 2018/02/11 12:06:12 executing program 7: r0 = socket(0x10000000010, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000cc0000-0x50)={0x80, 0x8, 0x1, 0x4, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) write(r0, &(0x7f0000a78000), 0xecb7452619a92a8a) 2018/02/11 12:06:12 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x200, 0x200, 0xffffffff, 0x3b8, 0x200, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x1, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="579b00f2bb741c050ece8e39b8e68074"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='TCPOPTSTRIP\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000001000-0x8)=0xf000) 2018/02/11 12:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000, 0x0, &(0x7f0000455000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00007d2000-0x8)={0x0, 0x0}) getpeername$llc(r1, &(0x7f0000e25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ddf000-0x4)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b4b000)='/dev/vga_arbiter\x00', 0x80002, 0x0) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000f2d000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10}, 0x0) 2018/02/11 12:06:12 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x800c1004110, &(0x7f0000008000-0x1)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000009000-0x4), 0x800) 2018/02/11 12:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00004fb000-0x3f8)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0xf8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000039000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x7}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(0xffffffffffffffff, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) [ 57.814561] x_tables: ip_tables: osf match: only valid for protocol 6 [ 57.833498] x_tables: ip_tables: osf match: only valid for protocol 6 2018/02/11 12:06:13 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000000000)="3484ecfbcebbcf", 0x7, 0x800, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) fcntl$setsig(r0, 0xa, 0x18) r3 = dup2(r2, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005000), &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 12:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a24000-0x9)='/dev/sg#\x00', 0x3f, 0x210000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fc5000)={0x0, @in6={{0xa, 0x2, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, 0x3, 0x6}, &(0x7f0000068000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009d1000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x800, 0x9, 0xd20, 0x8, 0x9}, &(0x7f0000858000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000019f000-0x98)={r2, @in6={{0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x400000000000}}, 0x3, 0x1}, &(0x7f0000d69000)=0x98) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004a3000-0xc)={0x6, r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009de000+0x835)={0x0, 0x6}, &(0x7f00009d3000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000178000-0x4)=@int, &(0x7f0000d71000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000014d000-0x10)={0x8, 0x8, 0x3, 0x9, r4}, &(0x7f0000fe7000-0x4)=0x10) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000972000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000886000-0x4)=0x4, 0x17d) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f000086a000-0x6)="486f7e87d6d2") ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00005bd000)) 2018/02/11 12:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a5d000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ee3000-0x8)={0x0, 0x5}, &(0x7f00006e7000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a2c000)={r3, 0x5, 0x20, 0x10001, 0x5a}, &(0x7f0000047000-0x4)=0x18) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f000059e000)="ba2a0c5e215b95b320f37046a606198df5cdd5737c707cdb70593222be3f66d1610b3621df0f52545de629ba6c0e07da01b1164a665b8c556ba6b1425b5ef90f0b54065356ed78c78486411fa7b91b65f9608f24fe8a83e7db204d58194b4be7b75bef35f67b80108b19bcdddca512e0485c047f1fb6493a43cef6c56e12516b6d8aff0c040f58a455cba622c7d192fe196f7fc8b4d7e043ff742a22f2e0fb6426c470f2f5e82b74d45b9f262b0fbbc30de2f1480442e1bf5e6cc6d9d282bc94c8305e7fcb0f4eace17bb21edbd36b8a4b2eb624d1b9fe4cc5d88fa76286e39254853b0e7fdc444329593987cbd8f009b5a7c585ee", 0xf5) utimes(&(0x7f00000ac000)='./file0\x00', &(0x7f0000ed4000-0x20)={{0x0, 0x7530}}) sendfile(r1, r4, &(0x7f0000e65000-0x8), 0x0) 2018/02/11 12:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000431000-0x21)="5216d8534e01a8667d74684c8f2ac05b00f4fcfd50dd573757082411997c31a781", 0x21) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x6) 2018/02/11 12:06:13 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f73000-0x4), 0xb, 0x0, &(0x7f00001bc000), &(0x7f0000f73000-0x4), 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f71000)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000eab000), &(0x7f0000f72000-0x4)=0x4) 2018/02/11 12:06:13 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) getpriority(0x1, r1) socketpair(0x9, 0xa, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f000000b000)={0x0, 0x7530}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) 2018/02/11 12:06:13 executing program 2: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000058000)='/dev/input/mouse#\x00', 0x4, 0x80200) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000096f000)={{0x7, 0x4, 0x27, 0x2, 0xffff, 0xffffffff}}) syz_emit_ethernet(0x32, &(0x7f0000785000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/11 12:06:13 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000045f000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getpeername$ipx(r0, &(0x7f0000b0b000-0x10), &(0x7f000034b000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f7000-0xc)={0x0, 0x0}, &(0x7f0000d14000+0xa94)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000905000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x3, 0x67ffdb91, 0x3, 0x1000, 0x2, 0x20, 0xa0, 0x3e, 0x0, r1}, {0x100, 0x6, 0x1ff, 0x4000000, 0x28800, 0xc289, 0xfffffffffffffff9, 0x2}, {0xd6, 0x0, 0xffffffffffffff13, 0x7}, 0x3, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x3, 0xff}, 0xa, @in6=@empty, 0x2, 0x2, 0x2, 0x9, 0xe275, 0x25a55e2c, 0x9}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x7, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000083b000)={0x266, []}, 0x4) 2018/02/11 12:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000299000)='/dev/audio#\x00', 0xfffffffffcb49910, 0x101000) setsockopt$inet6_buf(r1, 0x29, 0x6d, &(0x7f0000d6c000-0x1000)="58964354050257b8ba66bd472e34ef8d1610a603b98da05f1bf50b62901182a44681ec6564dcf502bcfc91d9abb109424b0df0f8cd9c7c25a6f69cf4780dff4883a7157775257fc95fc2b0670b35b9acca608aa656f80362fad509c72a66483f1a293c6cd993504be6ea9fae686455286dad05860b4d508c96a694b499e72c3e440ae48ee37a84e16c714adf3deb69fa38d8eb53e1a4a9ed4060259cfb21134bfbfa969a133776dfe8aa217220e922e824d964cb78ccb403b1429cfb77c3d2386b6a67d2ae8a3eeee3a735636e58bd875d6a99bda7e5bd16de43d1e5e6e067ea02889bac1661c83c96bc08527b8aba88c176109c5785b641a2fc9b116f0e69c41d82644a7614d359c9cd2454cbdb3c20086715776fc58a0db7cbf7f4858dd4f2d9130bc85300b9814ed2e894909c08baf70fd57cff6ea142b506f27ff0002f2ffaa574ea66a5c32bd0eee8ae27647b7b8f43cc330caa3c7e90688813b0d34ffa74ab17f326ba5b4b3b365dd77d9a2fed6d1013013b62e7edfda5b5465c7da123e0098bff95f1dc1cdb6a6320c98ba81c10d3e458713a30c58a7dc7eeb2dfa23fbc4ef9757ca7d36909e3c9d6e77c0081f91c4dac73668577874f2896da6d784ca97fd958c7751c915ae999a520895c4f6913eb526a03100ef0da58cfcad9ecd358053abffa8ccf39918fff647fe7bb8ac0f6b4e2f90e37bea2f0da704b63ab5de2e5720c7a2bf73d255d992b00e0b16f9389edbdc6b436cd1e8cb19805971f2cee3e8170431c973f41b233900dfbd062fc51ce7b9c38e70bf2454ccfc902b3f74c624fa552473e2099d44259fe7b34faa1da8f5ccc708cb5da043b2b6a3fe1d412d397d1356462f7e54dafb7489f60660b1aaed181c61976414799eee8ff3e756f5a7678dd3064a4e98f7f60f865c0ec30d001589c12178312775fdb2ec9d42bc3264a597ef0048f883ae5d3236b8b6da046f54f6e7f09ce3f13aaf33d30bb1aab35892640c3b16b6227fe90fa3095e5faaf06e5a61701b338ef9d338d4dc7a1594da1cfcdefe57c803bba96bb33d424ac43581c64a37a109ab72cfb859233b6855691c7196fee2069c462fb596e4ccf3747b1ead82e2fa980c15810eed2181ddafb5b9b4705a21a7453ef20f0c31f7c9788fb29560132758312981a7175e6d2ea98fee5dc65747ec7fa98c75a838a746d5cfea62b0988e11c34e5b168673f527c06250670a0ca5583fe580606a75fea3b284a0797c07119c3dc4235451d913a7917e301d13a4868482adb298af0b9368444d775e67f731aaadb0f6f602894bb91a5bb68fd5f3ee771fb268640a945646f8f595703bb6f94f8104e95a67366ff19b7391b0acacb45059cea278e6c1d282bbf37c48828b1af11176e5a0e9b5376ef85af9cd78233dc1e9b1067bf3569d8743da6120afdb56ffa48296d755e729073a5b9d5c3380d84f3648e147785142dd3d202042e9ee77570915a3c68d2baf64f10a07860f5bf89921a6778994b218230c54ec69f571393f4cd22b9f9dc967782d148f6b6263bc305827617022dffa6c89f7bf7f41323176fa26be42b06e16d5ae06878d22247ad3eb55fe5921ad7d3db69c3ebbaa66de8e135975e9e25d44e28bd998e232effb3ccf66d5031157f8e8c48928039b9463bae95f9a52c3ee80698d4ea29bd249f0ceeec350deb95223695210187d8891518ecad2690c6227e583706618fbb66b254e2a8c8963507d9711ac788bbe223400c8d9e8bd227cce18d83a13715f5edcc9a3e907866bfce878447f1dd4bafee0546547d773e3193602dfebf9724030e8d3daadf1b4cd800cc13d768f52854cd064d979d58cb4432a0bf625df943c8e00a499d6e22556cfeb8b5a656f6469061a8f779304df4c561ec7ad0d2941bb584d494cfaf63deedcd0043bbdbedac9a3136d57b317dfca936e384fc5a679567e2348ddcd19ec55278d619b50bcb41a701ccc76f96c54eb8ab37b1cf37050af15dc0e23bd1558721bea26bd624e6f09055a482c66511dfc517e76a278a2d6ee5ae370d35465c5429b7b35662967a15334605bc41d49e9e752ae79e3cba277228a2de991744b32c38250cba80810ef84f2d80753125dd0db3c7415389fdc95af52a8b893669c816c3e10366d15a171e94680876764d00d88e5489192a025adbabedd676417a04b7e877f8cfbd58169ae073a3854ef875c1c03e00e5ca1084fff21f130ce981c4e637625bcb7f9921826b798f1b610bc830f0c074a73b55f3cdc8c43ec79389980c292f3960b876e49e186bf4cfdcf81cd83d605d73e874b0b1e4a8b529390945f482bd63b757ff5f95334e58a41f370e06970d6e262955842b36668b5ee1d60f5f99d92d67771dfda46204f1b5b05e8b4e64b835243c1e1a9d16cc19a9053c7c140cc5beb009a282218209c6a6b0a12b875a0b250d36cb0f4c387af44471a1ba30b84cfec208ffa5e219968ac0ceaea252520c7435771a1031274fe04d6c9f750e223256cd9b1b7d03133c65391e300ef454ace79b3abc84d5433475f763ab5beb6eb08a1e3b2c8a3265c105c224670bcbda66cf2fd61ee7d20193c8862e168fabc899b01aad53cc6623332ca0ab7554ebb319efde6db7ae17703713ceacd97288ff7845bb9918a1a2bcce0a92450ac8c9a08a5c381f4f9be8ada6a89faef745f5d9097334dcdd9c047febf54cc691d48926227dc514504227753e98f512418c7b044fc3157c209b148ddf5e048f2fcbd4c08554fd390c39b3293799c065133d781c64fbf1ff2acbb5ce4ca295db8239264af04abb0a7037e903b696a3784e667dff3124da19020db74d044163da37ef72dbf0fecdf90d0a9640d978c6922336c311f4774a595e0aa187ccd2a6b27e7e3a260a9c7d58c98a62b24b499b807a8438ac07034932b5d2b71b48f0b6cc014ad016554fc7d9639eb2d5435a1d07d89443f0e62150b1e41737ff8108faab0b2442720aed391776adc291aebc6309738b18ccb680c13885d5438078ae891cadb200dd899270bef3f44d8f92454c0d4ac2b040985a199036ea7b5b502cf69724b90534d9ee3d4560dc8f2493f8dfce8b780ceb81eefd5f36d3aea10559f901db727d3c79f7fe6a6fed64d8cba6f18e273bf504fae60c741eaa511e1e0676b882ec7ad97ad8e365b0dcb05d8375dc9e2076bbe4ada7a1ba69066b375b5ab6da8655fe8b6e574e2f9e2e431ed863233ae997894c095775ebf7b16d9b318f29241d719a7b4719b46974fb206da175d7e32e928b00e5baa620daea0c6c78f2fa3cab02df43d115391542020a310f8c62588631021d141857c67f46b748600428cca92ae650641c996ac1163e86e0ce7599201a4775c8d889559579c1fef6e8db931868dfc5b352bb7dbd5a1878f56f1135779920b168a8ce9c4826590e955569b419159c1710c731387708eb0e24d65a0d26d0829fe4f49c9111c700c25133a35423772b25db5f5bb40e4d43e6b5d306d2736472f5813491170c12aa33e35eecfc56f1db806032065c0f0758f8c7bdb56dfe77c5834caeb4c002b45c9c53d03c6e72aa9dde6273bcf2fd917ba9d0516df767025a4d4e83d46ecbb2bb237cddf25205be580fa106918124aadba435f1f53c61968eff773819df342aca6d0f3651591d55dc7b4aa0c41657c3eec3031b6b48a329021067ab2e3c22f9500f7372679a48f90df21be21264d0168691c126964b036d3cdac8af75f775639d0a588780f4185b415112463052dff82b0d47926956185014e6c8fd84704f74756169ac3b127f48af75002f81313bfbfb9d68b25c41485d0583386079164faf086c171e81663169428d8c1e0b123fd358ae7fb43d17df3c44e1a59c98e08952cdbb943ff0b4857341fb88f2f2840b59a13c78306c36be073174da7ac23d468b63a824be55da2703ab9f728af4159d92d9ef94329ec8e67f961fcc5fd3f2c5ac328003c952486ae43ed3454cee445c308b87c96e6b198efac252f5ae7bb02c76c9f9ababaa7729dc6f08d75a9ec9bbe4874de3ebd472d0d8398a23eb5b2e1dc3fb4a1db9f6f29ea1b47068b5dbcc6a6617287397ad5131d146164a91cd09163db2b721ea4bb3bd9de983f47c18eaf395d03e80306baf86a45b260bb9660b3deb64a40042cf1458f793e5fb0213c7725aa684eecb04c2438265c48e58f60078f3435ca1917f056c2ead6a9fd1cb3b2c8e35e93b8db7a28079df0b651673a18c00d14f975a48557fbe01f8346019553aa2cac32ba574684da525a9a3568e3bab64673692e2e5854b5b1e423b0cb33a46329a877f7fcb7caaaaa390930e1b06dd9d542a223786c23f11a4717e2713e1400892e8540a9cc5acdcdac007d763fa5606646fe5b66ac20a697a2385fc0a8ab8846e90b76019a8efef5fbbb68c1ba17e1880da1d1f59471c6db79bfddfdd59bf986ccb9b8bb15df4f8ef03f43c24a77f2589940665eab20f8ae0e71cdc13f2b4f1e2e7a91627ad494b9d60bb0d5b4d14bd02e075d1898804631fa5c7d0d0bece2cae68c06b8b733e5b08fa912a3e36c1c26a1af755664cbc507581a7a0bdc616fe84058338dc8273a809751915c9409eca998e71bc81d0fdc2caf25296695299b80e19e200b060a594a5c9f6b8d168cab003336f67b8f4b0fd1b26d92588ca36a602d0e9ee242de250de57a2b52203e94f9fb1a501e5fde6ed3730ae9f215ada354cd3df5f4e65fe83f34a0d17089d340dc4262744be2239eed862b2fa5c6e53f743dda052ec29c93cdd559d473951161b2d934e0c3a41ac9a8ed245aba2b9335807150dbce840c6b38c83fbd0d2a205f2197095eed41c4233cb354fe28080d70bac5302727f78add1dcd695978d40687deb8d92548e5089b85374bb59d717329c0be6cb49435a613eee439022feed81ca76cc21b65d2914f2cc70b06cf7a99dd8ebddb1a5a7971e0266bf1375aad404c8b6a6f0ceec9a205c2bfef232ffbdd66e0919bfdc6c087458e8d5abb8a1a73efd5c0e5cb1150958387aa0cc098044c37035f2ff742afc7616c2a97ecf2500bd7a03a46168f4905c8fbb7e296df04f911f38da3f5da36676c6f89d462240ad5bac85e42e27b4ce24ff7b27ab276d433ffed0f0cc9cac0bc75e987cb9413607d3bb2ed5bf85d73785e87e196251827f83b0a3ac121a89e5eb502a22e161b27f5788822a4c937f27516b240bab0eb212ab97da6d7b32b381f81cf3d30cb3ddd7873c7b92096d3489e128f461d39f2245c5d70da2edacfd7d40e9740a01d6fb552fb2772905259160c818daeb236e7bbe85ee961258d314522104f6c0add41377ce266df2429b57b621ffe9839c27675ec6e6b060bc177c36e5bdbce70c4d7f147bd94e7eeb4965706c94feb0a57b7670d3ed661c7ae724536460330ccb0a4041072d8a2c4865c1e64dec98694a3c963cff417f86dc3deb67386605d493f2ae8e1a2aaeaa97c02ea02840b84a33af74d9656ac667e5de875a63c9c972e07d9037f34332405784905d09e38471a1420b6caed58b17c4e3b2ba88643f21ce85546bcf226249aef7186fd22380d9c202bc8cb5a45b62899bf87dab45b63223b3abe62070be01b23954ed6fd17fa6ce682230cecb191be5f597fec6bf7e92a90df13961f26a5caf28eda917cebcbab6a4902ead37c884e5ee655813559cd5bcf51181b19e5f2b002cef5685ec3a45a22e55eb827b7a6f64c1130587fed57f1b2967cfdbb17442b44a6806ef39327841e365b1b186bf1ac82fa3c7af5ad88ed2a468f83a4aba88d3d710394630d1e478c2b3", 0x1000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000ce000-0x20)={0xfffffffffffffff7, 0xffffffff, 0x8, 0x3, 0x9, 0x5}) connect$unix(r2, &(0x7f000014b000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000976000)={0x0, @in={{0x2, 0x2, @empty}}, 0x3, 0x8}, &(0x7f0000d21000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007a8000)={r3, 0x10000000}, 0x8) 2018/02/11 12:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000bb0000)={0x4, &(0x7f0000592000)=[{}, {}, {}, {}]}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000030b000-0x10)={0x0, 0x0}, &(0x7f0000cb6000)=0x10) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000ce8000-0xc)={0x2, 0x7, 0xfff, 0x3, 0x2, 0x8}) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{}, {{0x0, r1}}], 0x30) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008ce000)={r0, 0x7, 0x1, 0x1, &(0x7f0000549000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/02/11 12:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f1000-0x9)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x20000400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) uname(&(0x7f0000fc6000)=""/189) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)}) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00006b5000/0x1000)=nil, 0x1000, 0x1000000, r3) 2018/02/11 12:06:13 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000002e000-0x8)='./file0\x00', 0x100, 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000002c000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x4000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000026000)={0x3f, 0x40, 0x4, 0x94, &(0x7f000002f000-0x94)=""/148, 0x92, &(0x7f000002f000-0x92)=""/146, 0x3d, &(0x7f000002e000)=""/61}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002e000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000014000)=""/4096) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000002e000)={0x7f, 0x4, 0x40, 0x10, "dd58c153331d4cf8b67db0ff1fb93985d82f81189d639ab24f24309db61cd651e83aac3554e68dd5b56a85aa", 0x800}) sync_file_range(r4, 0xd673, 0xfd, 0x6) fchdir(r3) write$selinux_validatetrans(r4, &(0x7f000002c000-0x55)={'system_\t:obPect_r:textrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpD\x00O'}, 0xfffffe47) 2018/02/11 12:06:13 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) [ 58.363623] audit: type=1400 audit(1518350773.448:83): avc: denied { validate_trans } for pid=8359 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/11 12:06:13 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xfffffffffffffffb) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000009000)) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001000ff20fffefd956fc283b724a600001000000000050000000000001000010005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 12:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c09000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000081a000-0x9b)={0x7ff, 0x93, "de6a957c60c153a7283531b582800773cb8d0341c643c8e6b179ec7fb8740f4a43e2688ebed4e58b07fda1a7515e8f36cac0c6fb03b018383a8889893e6a1c7d276d625990f6ebe4f1608a9e5f451c4b084d39e70470f6ecfca0d8a0bc2d1ce644d9e0e32b8d74e9049f7d76390dd8fa42f19d1b6823e8b6306114186415b7c3386047e46e08bd188b0cda5eb4aee87378bf46"}) syslog(0x3, &(0x7f0000e14000)=""/115, 0x73) 2018/02/11 12:06:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000002000-0x18)={0x401, 0x10, [0x3, 0x100, 0x7, 0xffffffffffff8000]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f000062a000)="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", 0xffffffffffffffce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000096b000)=""/228) uselib(&(0x7f0000ad0000)='./file0\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fc7000)) syz_emit_ethernet(0xb7, &(0x7f0000d0b000-0xb7)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@llc_tr={0x11, {@snap={0x0, 0xa9, "ca84", '\x00\tw', 0x1a, "d13469491871ba4fba24e0474ff13e2fdf4f6c07fe06fece118fe97b3bbb419576cd2caf36db97707199345eb663d020a596d18195f90783c9f968f8b82c64e37ef7c0b6f652010783ad63d896f5f0fe1041c8874acb9891c37d9a299ce141add8c38c80af3c73cbdb0600f18145736e13ac5f83ae71b0464eb1d7639cd1e7e3f7ecf7206130bf9330a4f35fb266aba805eb4e663345ef05248f28e91ea7ddfd"}}}}}, 0x0) 2018/02/11 12:06:13 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fbf000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mremap(&(0x7f0000eab000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f000075e000/0x1000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/02/11 12:06:13 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000006000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000d000-0x14), &(0x7f0000006000-0x4)=0x14) 2018/02/11 12:06:13 executing program 7: semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f00000ed000)=""/185) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000015c000)='/dev/mixer\x00', 0x200040, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000cef000-0x32)=""/50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@syzn, @ifru_ivalue}) 2018/02/11 12:06:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000605000)={0x0, 0x100000}, 0xfffffffffffffd0d) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000960000-0x10)={0x2, &(0x7f0000149000)=[{0x6, 0x3fffffff800000, 0x2, 0x12}, {0x5, 0x502c, 0x20, 0x6}]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000360000)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000267000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000050c000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000475000+0x26)={0xeb}, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) umount2(&(0x7f000076b000)='./file0\x00', 0xb) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)='/dev/sequencer2\x00', 0x80, 0x0) bind$unix(r4, &(0x7f0000916000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000007b000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) 2018/02/11 12:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00006fb000-0x28)={0x2, 0x1, &(0x7f0000fa9000-0xc7)=""/199, &(0x7f00001f6000-0xd3)=""/211, &(0x7f0000aeb000)=""/106, 0x5000}) fcntl$notify(r1, 0x402, 0x10) 2018/02/11 12:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = syz_open_dev$mice(&(0x7f00008dd000)='/dev/input/mice\x00', 0x0, 0xc00) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005e5000-0x4), &(0x7f000061e000)=0x4) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000045000)) socket$inet6(0xa, 0x0, 0x7) r1 = syz_open_dev$vcsn(&(0x7f0000731000-0x9)='/dev/vcs#\x00', 0xffffffff, 0x501101) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00002d2000-0x30)=[], 0x100000fe, &(0x7f000000b000)=[{0x8, 0x0, 0x0, "aa"}], 0x18}, 0x0) 2018/02/11 12:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = syz_open_dev$admmidi(&(0x7f000070a000-0xe)='/dev/admmidi#\x00', 0x2, 0x80000) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000dab000)=0x3) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/02/11 12:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00005ba000)=""/97) r0 = openat(0xffffffffffffff9c, &(0x7f0000233000-0x8)='./file0\x00', 0x2000, 0x101) write$sndseq(r0, &(0x7f000072a000)=[{0x4, 0xfff, 0x81, 0x1f, @tick=0xffffffffffffff01, {0x7, 0xff}, {0x2, 0x101}, @control={0x7, 0x102000000, 0x9}}], 0x30) r1 = syz_open_dev$sndpcmp(&(0x7f00006ce000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x10000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/11 12:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d23000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00009e1000-0x4)=0x6, &(0x7f0000831000)=0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000077e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147}, {0x10d004, 0x2, &(0x7f00005be000-0xb)=""/11}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122}, {0x0, 0xfffffffffffffee1, &(0x7f0000b8e000)=""/157}, {0x0, 0xac, &(0x7f0000d7f000)=""/172}, {0x1002, 0xffffff1b, &(0x7f00000ee000)=""/4096}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e8000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) 2018/02/11 12:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001d0000)=0xf00, 0x4) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000002f000)='>', 0x1, 0x4040040, &(0x7f0000824000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/11 12:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000904000)=0x850) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 12:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = shmget(0x0, 0x3000, 0x0, &(0x7f0000467000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000e0d000)=""/181) listen(r0, 0xfffffffffffffffd) recvmsg(r0, &(0x7f0000bc7000-0x38)={&(0x7f0000494000-0x9)=@rc, 0x9, &(0x7f0000963000-0x30)=[], 0x0, &(0x7f0000bef000-0x78)=""/120, 0x78}, 0x0) 2018/02/11 12:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008bd000-0xc)='/dev/autofs\x00', 0x414001, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00005e2000)="8fc0cc6cb4eb34d4c19a6b9a952ef0584a6c71eac6e2334acc5dfc3edcb73a6d08db3911fecab0dd03afa046cd93acd1a8aefb7f91406910d5718150f577cd85d0ae06ee129efa85b737b53b72b1d663c1cb3f26246a2c9bd1e7c28c931a04aa90f14d22fbf84e9bb4d728639a69a4c174737a33c933323e6096f678cb4d69dd77771dfbaa1bf0c5febc64294fc784c72c9b6f73665176db5fb9e1f78d2ae3b7b74269d40d1734307031bda190dbd71e0e9b986dd44337baa45e1d26a820f07f83663bb5b9a1aa1a924007313d35ab71d05fb9e3c9dbe69e29287220e8bef18dab810e45ff334f438de9c5ec50", 0xed) pipe(&(0x7f000075d000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r1, 0x0) 2018/02/11 12:06:13 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000bd000)={r0, r0, 0xd0e}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_create(0x0, &(0x7f000021f000-0x60)={0x0, 0x20, 0x5, @thr={&(0x7f00000a3000-0x1000)="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", &(0x7f0000a1c000-0xc8)="2e8b79a3320131c7e1d9dc404dc7f5878948aa0f4c12e8a26922e8cfa2a17c1da891f58e85f75469daa7988e71e222442b1f60fbf74b670966495c24fbd06115380777c4c363c19a94e13d98848705f7e0e99e02b7d9a3229d580a05f25c2ce464bb1a962e2950316ecdf10b8b03e9ef4e968d0e83b51f32f2bebffb18c2689af4c67e4bfe70e5f13595cff3f0269caaef5d73dffda555c810c5c0d5b0cc07c9a8f4a6ffd55f9bbd0119a28244c2356e7c534723f21543c245215b6c8cd4c68c34c5889d157d0c39"}}, &(0x7f000051a000-0x4)) rt_sigsuspend(&(0x7f000069e000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000013) 2018/02/11 12:06:13 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x9)='net/bnep\x00') mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000-0x4)) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000001c000)=0xc) 2018/02/11 12:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{}, {0x77359400}}, &(0x7f0000475000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007a9000-0x8)={0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000e59000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000634000)={@loopback={0x0, 0x1}, 0xc865, r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00009ba000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x6, 0x7, 0x400, 0x1, 0x80008, r1}) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) 2018/02/11 12:06:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000383000)="dd", 0x1, 0x20000805, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001fb000)=@assoc_value, &(0x7f0000df2000-0x4)=0x8) recvfrom$inet(r0, &(0x7f000065e000), 0x0, 0x4000003, &(0x7f0000b72000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x7) 2018/02/11 12:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002c0000)='./file0\x00', 0x20002, 0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00008cc000-0x2)=0xfffffffffffffd, &(0x7f0000743000)=0xb8f643b64bfa1c59) syz_emit_ethernet(0x6a, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 12:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ae1000-0x20)={0x100000000, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000d94000)={r1, 0x3}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00006a3000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x0, 0x0, 0x3e0, 0x3e0, 0x2c0, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000b1e000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x3}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @common='bridge0\x00', @generic="cfa2208d625f00ef598acbe72ee744e8"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@empty, @ipv6=@dev={0xfe, 0x80}}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/11 12:06:13 executing program 3: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000333000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000013d000-0x4)=r1) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) modify_ldt$read(0x0, &(0x7f000079a000-0x9a)=""/154, 0x9a) 2018/02/11 12:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) syz_open_dev$vcsn(&(0x7f0000d42000)='/dev/vcs#\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000466000-0x72)=""/114, 0x72) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 58.626065] xt_HL: invalid or unknown mode 3 2018/02/11 12:06:13 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x15, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000024000-0x8)='./file0\x00', &(0x7f0000023000)) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000024000-0x4)) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000023000)='/dev/rfkill\x00', 0x402900, 0x0) 2018/02/11 12:06:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x440040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000257000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000121000)=[{&(0x7f0000397000-0x72)="252a00b5432d92b02f5c0fdddfe983eed5d87fa298fdbf350a4e0504c372324a7d3995d6f037b75d1733ea996b9c7e5a5fdd21f00265915b89a48628fb55ee398e687b529aace3342427f3f440dd179fd16ee4eed470158af9232db6c89bd94e53d2b55acee91135255609c3d2ddaac45b52", 0x72}, {&(0x7f000017f000+0x487)="4e5602209b5ab7bebf8bab21bc4223e61cb72e6ec3ac5cd6107a35c401a31ad70416633d06ff5964d294d04a411cba8e08475ad0ea664d9ee6087e652732b710cbaf7a1b10aa9969f64a159f25060c5eef3c4a6b02ff091c0bd533ed8a655bfcbe4666dd43a10f9d3682d8d286bd9d8b032e", 0x72}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00007ca000-0x25)="cc1f1057a6b9b5b4764d89d980ada21f755b6c275b74c3a679284e4b4d6dbd9776d7a5f3de", 0x25}], 0x4, 0x0, 0x0, 0x10}, 0x4008800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eaf000)='/dev/sequencer2\x00', 0x1a11c0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000030000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000be4000-0x50)={0x2a0, @tick, 0x8, {0xffff, 0x9}, 0x8001, 0x1, 0x7fff}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000ce6000)=r2) 2018/02/11 12:06:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7, 0x0) epoll_wait(r0, &(0x7f000044c000-0x78)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0xcc5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000427000-0x4), &(0x7f0000167000)=0x4) 2018/02/11 12:06:13 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000001a000)='/dev/dmmidi#\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000000f000)={0x0, 0xff}, &(0x7f0000025000)=0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000002a000)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000029000)={r1, 0xcc, &(0x7f0000029000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x2, 0x200, @empty, 0x80000001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ce}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8}]}, &(0x7f000002a000-0x4)=0x10) syz_emit_ethernet(0x15, &(0x7f0000003000-0x15)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100}}], {@llc={0x4, {@llc={0xff, 0xff, '-'}}}}}, &(0x7f0000013000)={0x0, 0x1, [0x0]}) 2018/02/11 12:06:13 executing program 7: clone(0x0, &(0x7f0000161000), &(0x7f00003e5000-0x4), &(0x7f0000e33000), &(0x7f000015f000-0x1)) getpgrp(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x22a780) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000001000-0x14)={0x2, 0xffffffff, 0xbbf, 0x1, 0xec}) r2 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f000063e000), 0x80000) fcntl$setstatus(r2, 0x4, 0x400) r3 = getpgid(r0) wait4(r3, 0x0, 0x0, &(0x7f0000001000-0x90)) r4 = syz_open_dev$amidi(&(0x7f00006d0000)='/dev/amidi#\x00', 0x81, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r5, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}, [0x1, 0x10000, 0x5, 0x852, 0xffffffffffff800d, 0x9, 0x100000000, 0x800, 0x1, 0x7fff, 0x93cf, 0x3, 0x8, 0x1000, 0x7fff]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x1, 0x6}, 'port0\x00', 0x10, 0x800, 0xf93, 0x0, 0x0, 0xfffffffffffffff9, 0x9a94, 0x0, 0x4, 0xde65}) 2018/02/11 12:06:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f000085e000-0x4)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 12:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000dae000)={0x0, 0x0, 0x0, &(0x7f0000b60000)}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x1ff, 0x7d, 0x4, 0xbd3, 0x4}, 0x14) 2018/02/11 12:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00004e5000+0x9d6)='/dev/snd/controlC#\x00', 0x4000000002, 0x84080) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000d29000-0x110)={{0x0, 0x0, 0x0, 0x0, "943664ac9bd90921b46aee5c7fd0cc7a8f9e00ddd63a348a52f5122247d33cfc40d57ef54c8c06023b2b4a73"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0bf06d02ee278090f1fc8336e5c56041b8ebbb21812d2457067b1be55e7d88ef4e0199eee51f50b1fb8533a41e4466c0e139918766f41bc3726059d0551e0492", &(0x7f0000b24000)='\\eth0,#\x00', 0x8}) r1 = syz_open_dev$sg(&(0x7f000024e000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00005da000-0x8)={0x8001, 0x9b27, 0x576, 0x6, 0x400}) 2018/02/11 12:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0xa) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c23000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/11 12:06:13 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/11 12:06:13 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r1, 0x7, &(0x7f0000003000)="c117dd661143afbc5027b234bbc26bf29126d698789c69830f4ed56b108db2e389d5758c49d392da516ced93dbe667637214015a0dd9db042707cbe7c81e64d4140e7dd7760f9b65edfb80e364d61b9fc328a7b135cd4d3eede35744ad1af6bb9713adc62cc39aba4897a4264606f425ccfc72caac3f66a50270b13d4a42237aae4db24e4a6b095dab8203b512cbb6c7edf2b0d0c35d954ae679bbe3f99022e38717d52837e83bfb2380c6bdaa3298035258f4cbb95c60df82a342eebcc42b88a6988a6df4b4ef473f09c02202174f889456fb091ae8195c3e9eef15366310788702fa10640423877c4fd8bee2d7") ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) 2018/02/11 12:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000005d000-0xb)='asymmetric\x00', &(0x7f0000a87000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000821000)="87ea52881cbb379306fd34227464f9d8df1ae5fcf05451ccaa278fc3edfae4ad5931f3e650e9683ec28e866634ecaa4d56aa079b36c0a193a186ba3745d3dbcc08ea1da23123d8872684cd2519f9820f27b2163079cbb9eb49919919bb3a5258cd8ce572585b934e51e76b4850fe4482305477", 0x73, 0xfffffffffffffffb) r2 = add_key(&(0x7f00004fb000-0x8)='keyring\x00', &(0x7f00000cb000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f0e000)="32b5648f286274f255e337c3d4771056a35d1177a92111fd680e7878c69df7f0ceaa1d59d24f03157f1ef7e5f634fb37f93a37d63c7a439dfe5e39ddd0c5c5f3511a2bd0033d573b450e625467c6c49677fe97f3ec5ae36f599b43d20b69941f7dd9de8113db4b4e9b370c4cb66d4c9d5835957a65eb9a08e308a2b820fc280697daa5943c5bb25e26e3bce262a2c1c1410465adfd1bc1da4468b62e244f67bc58f34b7aafbda7ddd561020743112d19d194ea117c0654f6cd73c667031985190ebd81e15aa94c2d47fc6aaba360178e83cdde7e70aa", 0xd6, 0xfffffffffffffff8) finit_module(r0, &(0x7f0000bc8000)=']}trustedppp0.proc\x00', 0x1) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) pkey_alloc(0x0, 0x1) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000c64000/0x2000)=nil, 0x2000, 0x3, r3) 2018/02/11 12:06:13 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000006000-0xc)=@kern={0x10}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000005000)=@generic, &(0x7f000000b000+0x587)=0x80) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/11 12:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000cee000-0xf0)=[{{&(0x7f00007cc000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f000066c000)=[{&(0x7f0000e66000)=""/236, 0xec}, {&(0x7f0000a37000)=""/118, 0x76}, {&(0x7f0000e49000)=""/74, 0x4a}], 0x3, &(0x7f0000488000-0x7f)=""/127, 0x7f, 0x3}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f00005bd000)=[{&(0x7f0000cf4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000308000-0xbe)=""/190, 0xbe}, {&(0x7f0000336000)=""/221, 0xdd}], 0x3, &(0x7f00005f0000)=""/4096, 0x1000, 0x4}, 0x6}, {{&(0x7f0000d53000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f00000e3000)=[{&(0x7f0000b7b000)=""/234, 0xea}, {&(0x7f0000380000)=""/123, 0x7b}], 0x2, &(0x7f00004ed000)=""/65, 0x41, 0xffff}, 0xffffffffffffff9f}, {{&(0x7f0000338000-0xe)=@l2, 0xe, &(0x7f0000991000-0x10)=[{&(0x7f00007dd000)=""/9, 0x9}], 0x1, 0x0, 0x0, 0x20}, 0x40}], 0x4, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cad000-0xc)={0x0, @remote, @loopback}, &(0x7f000077a000-0x4)=0xc) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/02/11 12:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000046c000+0xb42)={0x80000000, 0x614, 0x1, 0x4, 0x3}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) openat(r2, &(0x7f000004c000-0x8)='./file0\x00', 0x0, 0x4) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00007c0000)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400}) 2018/02/11 12:06:13 executing program 6: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000085b000), 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000aed000-0x4)=0x1e, 0x4) 2018/02/11 12:06:13 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff8000-0x8)={0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000311000-0x9)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d8d000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x4, 0xbddebf946d914762) ioprio_get$pid(0x2, r0) 2018/02/11 12:06:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7, 0x10001) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0xfffffffffffffd2a}], 0x100000000000010b) 2018/02/11 12:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = memfd_create(&(0x7f0000f48000)='[selfeth1md5sumselinux:!em1system+\\^cpuset$GPL^eth0wlan0trustedppp0vboxnet0\x00', 0x3) recvmsg$netrom(r1, &(0x7f0000e4c000)={&(0x7f000095a000-0x48)=@full={{0x3, {"6701059d496d40"}, 0xe0eb}, [{"45d7d51a17af9f"}, {"c11a978a1f0a24"}, {"6bd6afe4d31c54"}, {"cc5517d1cc5093"}, {"bc3497a96198f1"}, {"7240e966126253"}, {"e1f98d236c0d3c"}, {"64e165dcce3165"}]}, 0x48, &(0x7f000070c000)=[{&(0x7f0000dcd000-0xf8)="801b41cbcfadca26874d8ae166948a3681104b436d390ccda21beb7f8a92c05aae07cc1fc7dcfa9554db288f0f775603fc477dbb28c167627be0b0ff7db80c372d4590e2f820e7016d02eaa3c1a25ab766f3d5a359b04861eba9bd642ca18a296a22107606f8dc8f794f14f4b9a89d4c4f4c080c0f7fa929c3fdabe9664acdf1111ac1debdab2276f2453f501ba322b806e597a17262d63e6796c3d31f66d3322deac34cdaee4466209c17bead7b1ecf42b1bdf435c6b4f129b4324dc73ca448e17fb3b87d1e9b7e9c79e4c95752a162dc17790ffc61a0212d639b76239d381a815bc128e9a25c1afd0e054739d19c84e52f856f595d5d7f", 0xf8}, {&(0x7f00006f7000)="654acc77dd366b3aa17d8468f3511178e490203d6a8ffa059872e2b5b3457d3e5b8817713ce6c05c6152668770e17f7220931ebf73084ae4bfafa047f3bec4f75aa2f26560a0c2d8a5874c06a92f4dee", 0x50}, {&(0x7f0000e07000)="667a6842a663ebf58bd915eca82e3151b80bca42eda3482251bb77d8192eedf2fca3f12f5ee4b95b76cb9eadfed2d679917a36c4b39d4838c7f83f3e36b02f4cee75a4ed555e58b0a765c3a6c026e37ab172d5b68c0f71def504ad8d24383a5c9cab90881268380970c1c1be1e20e174a04528f43837287f7438b0ab07e9c3145943186c4d8291e229c42c9ca497dac81ba4356389e7e5c12706ee14f5b97fcdf2145c777d81ff13a391a71246fdc8373252b79c0035b070db35326b7cfa6b6ee3c32d553807a37318ab78ea5066cf223dac4f537d9daf0aca164a8eee3ee3abf81b5705c3eb5839", 0xe8}, {&(0x7f0000316000-0x9)="f93122c6afbe53a0a9", 0x9}, {&(0x7f0000c83000)="7b015647c67d900a0b406154e1cbdfe7ae24e95bb813458ec9f4eecd5b20644b6eb97974bff21898e5088ec7ade37bd18720fb0cb9d99d86843a0d486aee21a1aa455092a252e19840944e47b57f04776b7b4011440e5ca55a5848fc724ac07a0db3fb86d361bb37a135cdd50a978ed6f84749b16394872002617d2cc3185e0d0e6b28ed831fee51b835e312e6be06a1bd21aba1d104668f5e93c2e1fdcce7e4a28a2e7b3a7d7a74cb1fabb8e08dda2041e07dcca8e058", 0xb7}, {&(0x7f0000a2a000-0xbe)="c01eb07655f8bbbd6cf807a8c6b567fe3717da7a4cfbad24ec025facf2b2ec6cca6a4ddac767e0df1e9e4d7181e039262e684f64104aff0c959b777203d1f09f72235a7698387ea17c240d3dbc9f3e8bc8b0314b83f2df8cb2011e0e8e7333b36659af7007ec8e7956bdacb8717ea7344a997bec62e0f55f351b536aff6c7870471f040ef0479403579e984d27cb2ecc0d6248c4930fa6f0547af768e4463d7d94a4ad0d1ffa64a78cad500309464dd4d6873669a83e04b4929ea3a8daea", 0xbe}, {&(0x7f00006b2000)="05e639465454c3e605bbbdf3f861c65de0e4e5b967b9e4a2ef006daa0a25fc3c51ec6e991676f2bcedb7436947c073a70a8504e0ee103306833cfda0bd8d1bfe597b3c197838696b2bd023097f82ddce96366c5b0395ed3fe0ef34dc36e7c3e164100f0668056eac2e84941531f706f172a22ffb845402d65966a1602c1c7c451e9017f220f112f5f402e494301a35a0746170b0f333c10e736d0f19c0fa1cae45ee61c350e05657", 0xa8}, {&(0x7f0000871000)="de4400d6d70ecb26a61129552089724b94286a2b468bed7a8d21175557a5c92e39d10d0822695ab316f239f655368e980e19c3c6ea576c6de58402a8469b1f49748b5b3108561cbbd13b1af8f814a9f43ad3a52322b3c3a6ab3688b169b1", 0x5e}], 0x8, &(0x7f0000031000)=[{0x30, 0x10e, 0x7fff, "0270a33076870c495224363d4723290f9c67b792feb3a7731c4d"}, {0x70, 0xff, 0x4, "060cd841aa47d53c501108374c631445a22c9fad00596bcca9fde622dd8feb3abf23f07bf1e7a574c3011a9b3c8981030fb1e10bcf94cd3ff06691e218dba97ba11e6a79fec8cdf5041f81ee063dbe259b5cbfd378b5aa0f8dc0a5"}], 0xa0, 0x4000084}, 0x42) r2 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') fgetxattr(r2, &(0x7f00007fd000)=@known='system.sockprotoname\x00', &(0x7f000000e000-0x7e)=""/126, 0xfffffffffffffe9e) ftruncate(r2, 0x3) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00006db000)='/dev/cuse\x00', 0x40202, 0x0) times(&(0x7f0000ead000-0x20)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000074d000)=@sack_info={0x0, 0x80, 0x3}, &(0x7f00004de000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c56000)={r4, 0x7948, 0xfffffffffffffff7, 0x5}, &(0x7f0000b6b000-0x4)=0x10) ftruncate(r2, 0x5e) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000049c000-0x4), &(0x7f000046a000)=0x4) 2018/02/11 12:06:13 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fd6000-0x4)=0x800, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c08000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x0, []}, 0x98) 2018/02/11 12:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000203000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000473000)=0x5) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000097e000-0x4)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x4000000000000001, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/11 12:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) r1 = syz_open_dev$adsp(&(0x7f000054f000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x20600) accept4$packet(0xffffffffffffff9c, &(0x7f0000f1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000092f000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000004c000-0x18)={@empty, 0x4, r2}) 2018/02/11 12:06:13 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000641000-0x8)='./file0\x00', 0x204000, 0xa0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000fdb000-0x12)=""/18) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fdb000)=@common='syzkaller1\x00', 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000fdb000)={0x0, 0x1c9c380}, &(0x7f0000fdb000)) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f0000fdb000)=0xffffffffffffffff, 0x7) accept$packet(r0, &(0x7f0000f0e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001b5000)=0x14) clock_gettime(0x0, &(0x7f0000b0e000)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000fdc000-0x38)={&(0x7f000070b000-0x10)={0x1d, r1}, 0x10, &(0x7f0000fdb000)={&(0x7f0000fdc000-0x48)={0x1, 0x10, 0x1, {r2, r3/1000+10000}, {0x77359400}, {0x4, 0x3, 0x7, 0xe701}, 0x1, @can={{0x3, 0x1ff, 0x3, 0xcf}, 0x6, 0x36c3ece908c75efd, 0x0, 0x0, "2ee4e3b8070d9dc5"}}, 0x48}, 0x1, 0x0, 0x0, 0x400c000}, 0x4000000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00005b5000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/11 12:06:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000ef2000)={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffd}, 0xc) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00008f8000)='tls\x00', 0x4) 2018/02/11 12:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000617000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x138, 0x138, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f000035d000-0x40), {[{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x30}}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='syzkaller0\x00', @common='bcsf0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @generic="810059f1666616ff04ffd48dba37e5b1", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) socketpair(0xb, 0x5, 0x7f, &(0x7f0000501000)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006a5000)={0x1, [0x0]}, &(0x7f0000e02000-0x4)=0x8) 2018/02/11 12:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000538000)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8}, 0xc) 2018/02/11 12:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f0000b64000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000043000-0x8)) openat$cuse(0xffffffffffffff9c, &(0x7f0000f23000-0xa)='/dev/cuse\x00', 0x500, 0x0) 2018/02/11 12:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000093c000)='/dev/sequencer2\x00', 0x100, 0x0) mq_timedreceive(r0, &(0x7f0000520000)=""/73, 0x49, 0xebf, &(0x7f0000924000)={0x77359400}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00009f8000)=""/4096, &(0x7f000016c000-0x4)=0x1000) r1 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x4) 2018/02/11 12:06:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000108000-0x8)) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x4, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:06:14 executing program 5: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xc, 0x12) r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00002a7000-0xe0)="d124e01fea12a653b48c9539c06ddf906b6abdad34a4a2e59f60ab40b6d7fe12c0f411adc189c050c71444ec1331e71e7f1d21b1da9901d2abc109787bafb7f3bad92548f18982514f9935f3fa037d6d003799710fcb01f9849bf8e071926a0e01e11e63e30abb0e17ee58cc880bb869c9cd8cba1c9b750854a0ffb0779a206c070d2f2c9441739fd19819e3ecb2b44a04da1b59476e828d2bdca86169e204f41f3996e442d4c91835de5bf298d5169dde267f839af9eb7c0fda9a7c2447c0748146f856a8c87dfe4431ef18d03bce7c5fe29b34f060998dbd16779cd094120a", 0xe0, 0x20000080, &(0x7f00003a3000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) bind$inet(r1, &(0x7f000000f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x0) syz_open_dev$midi(&(0x7f0000213000-0xb)='/dev/midi#\x00', 0x8, 0x121400) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a0000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00003a0000)={0x0, 0x2, 0x0, 0x2, 0x7}, &(0x7f0000229000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c6000-0x10)={r6, 0xce9900000000000, 0x3, 0x5}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f00003a0000-0x40)={0x0, 0x5, 0x9, 0x7, "aa4a0c553c5487944efcb23bacff3fe919c9b4a1ff9ec0e35e579d8f561f39bc0f212521bd7dc99487586a0d", 0x1000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000011b000-0x8)={0x0, 0x5d72}, &(0x7f000039d000)=0x8) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00003a3000-0x50)={@common='ip_vti0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x43, "afb8e9089921", 0x3}}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000026d000)={r7, 0x6}, 0x8) listen(r1, 0x54c) r8 = socket$inet(0x2, 0x80001, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00001c1000), &(0x7f00001d2000-0x4)=0x4) connect$inet(r8, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) accept4(r5, &(0x7f000018c000)=@generic, &(0x7f00003a2000-0x4)=0x80, 0x800) sendmsg(r8, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[], 0x0, 0x80}, 0x8090) accept4$inet(r1, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/11 12:06:14 executing program 7: prctl$intptr(0x8, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000)={0x34d, 0x2, {0xffffffffffffffff, 0x3, 0x1, 0x3, 0x9}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe8, "0116fe3f4f9a25698143f016bb03e44e842efd6926b780efd751a7e7736581f80b138c05e2145f877f5bbdae52a260df1057bf2f54b2a713369db689abcda76b7d9f40ea34d0546fdfaa404fe8bbfc39fb37a3d70111c0b3c3c6201b2e603fd93169b759f0501c49cc3139d9fa0c30717865015f90d18be2ca266d24bc39f910727f1e91013b3e4bff527ca25bd860fbc259879f7d8601168894b5b61459d6115fbd2d4d333bf7823b6347772a693bd1bfbff499fe36337a19c8701f58225f86a26c19a70e961a02203147d3c34790487e5a26ac0bb52cc6ed4190a6dcc3f72acfdc6d344a70d0d4"}, &(0x7f0000ed3000)=0xf0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000003000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xb0, &(0x7f0000001000-0xb0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffff0000}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x138b0bdd, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}, @in6={0xa, 0x2, 0x2f2e, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x100}]}, &(0x7f0000776000)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000218000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d9b000)={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000001000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000)={r3, 0xdb, "6d61717a885ba2b1ffe3bbd657250b8b25231dad4bc01da3f505b3b9b04f5d374fc82262aa4a883e9468fcab5244c1b7ad5418215ee84f9b34f1e48cee87255271109615070000000000000028b21e51db2eb03a8c66e7c69eeeb894bbecde83f67ef1c21b0f4c7c6aefe967a1fc54200d20f6853e191eae000000026455cc55dd385d097e552951883e9df73ee3ca8c4ec3aab2ff2fd46bdffa8fdf1dd09c5bb097be62d64cda2891971a113cdb73d4fd48ca52a6e65345885696e1fbf71ca0080e1ac23a5d5d5efb737a8f8b0fbe8bad5be3d152e9367b3c75ed"}, &(0x7f0000000000)=0xe3) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000001000-0xdd)="2b67336d8e90ac73516d836f072118093c910fcd35c50690dc938dc7113c8e65b7e43eb3b32572dae053b080360f1ec5ce7119da06c87e2c087f2e5e36758f96375820152138738ae8b426de9236d2a2d088ae8e44d347527f221a2db1976d6ee09742e7d9bcc08ea6ccb1c8703ce819e062b0b647b0774c71749d06158fe671982a31b3a0cc3937ad5f406c511f82016b1c549da88871d480e5e13cfe1a0d73176bcc4b062f6fbbbd894e4b0c861711dbe90283d7e648062bf2b2054873adabad71c3ef07683eccb94704501f70a0bdd0a409ebb71b265ef043889b56", 0xdd) 2018/02/11 12:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x14000000002, 0x200000000000) write(r0, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/02/11 12:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004c7000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000972000)=0x0) ioprio_get$pid(0x1, r2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00007a4000)) [ 59.443767] QAT: Invalid ioctl [ 59.455254] QAT: Invalid ioctl 2018/02/11 12:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) readv(r0, &(0x7f0000d4c000)=[{&(0x7f0000f66000-0xed)=""/237, 0xed}, {&(0x7f0000266000)=""/4096, 0x1000}, {&(0x7f000027c000)=""/4096, 0x1000}, {&(0x7f00005ae000-0x55)=""/85, 0x55}, {&(0x7f00004c4000-0xee)=""/238, 0xee}, {&(0x7f00009fb000)=""/173, 0xad}, {&(0x7f00005fb000)=""/78, 0x4e}, {&(0x7f0000983000-0x90)=""/144, 0x90}], 0x8) poll(&(0x7f0000457000)=[{r0}], 0x1, 0x0) 2018/02/11 12:06:14 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/dev/vga_arbiter\x00', 0x515000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000021000)=0x1000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r2 = socket$inet(0x2, 0x801, 0x0) connect$inet(r2, &(0x7f000001c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) 2018/02/11 12:06:14 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x7c}, {0x6}]}, 0x10) writev(r1, &(0x7f0000015000-0x10)=[{&(0x7f0000014000)='0', 0x1}], 0x0) 2018/02/11 12:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000185000-0x14)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) 2018/02/11 12:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000240000-0x44a)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x3, 0x6, "06f526", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [@dstopts={0x88, 0x0, [], []}], "a82f90eaf1ffffff"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000036c000-0x8), &(0x7f00004ee000-0x4)=0x8) 2018/02/11 12:06:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) modify_ldt$write(0x1, &(0x7f00004f7000-0x10)={0x0, 0xffffffff, 0x0, 0x4, 0x70, 0xdc, 0x2b00177a, 0x5, 0x1074, 0x7ff}, 0x10) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/02/11 12:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000054000)='/dev/midi#\x00', 0x1, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b23000)={0x7b, 0x2f79, 0x1, {0x0, 0x989680}, 0x4, 0x8}) r1 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dc6000-0x68)) 2018/02/11 12:06:14 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000985000-0x8)='./file0\x00', 0x141042, 0xfffffffffffffffd) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x3) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000070f000)) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000fce000-0x8)='./file0\x00', 0x40) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000355000)) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fd0000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fcf000-0x1)={0x8001}, 0x1) [ 59.508048] QAT: Invalid ioctl [ 59.520336] QAT: Invalid ioctl [ 59.538198] QAT: Invalid ioctl [ 59.543758] QAT: Invalid ioctl 2018/02/11 12:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c6f000)='/dev/vcsa#\x00', 0x7, 0x400000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f18000-0x4)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000056a000)={0x7b, 0x0, [0x2, 0x4, 0x9, 0x92]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000f4c000-0x4)) 2018/02/11 12:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000dc4000-0x10)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x1b, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000f50000)=[], 0xce, &(0x7f0000be5000-0x90)=[]}, 0x0) 2018/02/11 12:06:14 executing program 2: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000fc9000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000000)={{r0, r1/1000+30000}, {0x0, 0x7530}}, &(0x7f0000002000-0x20)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000)={r3, 0x6}, &(0x7f0000001000)=0x8) 2018/02/11 12:06:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006f7000-0x8)='./file0\x00', 0x101a00, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000d3a000-0x14)={@empty, 0x0}, &(0x7f0000edb000-0x4)=0x14) r2 = syz_open_dev$mice(&(0x7f00000d9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) connect$can_bcm(r0, &(0x7f0000720000)={0x1d, r1}, 0x10) inotify_rm_watch(r2, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f000006e000)={0x1000, 0x1000, 0x0, 0xfffd, 0x89e, 0x3}) 2018/02/11 12:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000590000)={0x0, 0xf2, "48f3a8bbf6610c663bb982fbd3808d7275233242a3361e5fef74833c88687aa6e9b607a4c1cb8aee24d5eeba6234e37a0d950057cc9aedf0f12797e812a254ff26da59965ab1ea311d87f9bf133b63acfb56fdd42d8d5e52c7be77475f294b4c67b44ed2044751552394100fb8dc0eba93ea584182cd24d5b928cec7df315f93c66a309037cf2aed8b3e7f98b7eec9deaadea22e2515b80a12b5887435ddf450e36ffc361f03e3e4bf61865daccd0bd9a1c6c752e642260a1656bdc82c3ed5642afad110c15d9605248bbd09ed7c3cdfb33ab5ed3247b08d4948f59415c039252b34388d0f150b389f79171178d0591cd0a3"}, &(0x7f0000e3c000-0x4)=0xfa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a22000-0x25)={r1, 0x1d, "d0f9fc03ebf89e409501422e996e7d0c845a2f6124b6c099c78265f556"}, &(0x7f0000b6d000-0x4)=0x25) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000067e000)={0x40000002}) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80fd", 0x2}], 0x1, 0x0) 2018/02/11 12:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/6, 0x6) stat(&(0x7f0000f55000)='./file0\x00', &(0x7f0000c40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00004df000-0x37)={&(0x7f00008bd000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000368000)={&(0x7f000012a000)={0x1224, 0x14, 0x5dc92e96ecbaa596, 0x7, 0x2, {0x2}, [@nested={0x10, 0x6c, [@typed={0xc, 0x89, @uid=r1}]}, @nested={0x100, 0xe, [@typed={0xc, 0x94, @fd=r0}, @generic="fdf232aca55f481e839767948883bb37a4aa84c3c0e47589bccbdb56c8ab2fe40e995b711288470c4b87b6f2b71c893983571c7ee93be7f8ee94efc26c5864d5f609df453c3f8a6c166da94e42e44818be8846", @generic="4415ac7b6719876cd2b4b3e233c29217b865a61503f6d40fe92f97896ade57dc35a0dea2b01e5bee81213a05b6b701e8a4a627befccd83b6bd3505794341c1fa4538bf3546a71570566ec5bc4622c773046ca632a7f0e4adbf1e464c6f741d718f212a4d6322aa3b92ab96e900d1c4ddf3d3d26cde09edd902", @generic="c35c27d262145c951522ab3be54ea06465c03f000db96f70379df9255a7fe692c406"]}, @generic="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", @generic="937a17880ba05663044bfd29bdac2f83f52352a73420f3c2e221af4524425f172c8607f22117755a91de93227dbe620684044d85025104338125d3e6d36bd6538670ffac1d1ee404ac8992d07f7110e48f8c928507008149d00761306b0cf73635307f07a9c0aabd87c7cab58411cdaae63b6157f0edbfc51c7da00afd12b6e23932bc5d5f2b31f77d675bf832349cebf646205472d9aa825bd67136ee1f4ee66c534059429f41a5c32c868b91aeb27ffc0f012e", @generic="b434664f9deabbbbfaaad4bf3ce29b8604af253e42faa45ea39e32e940828a3b9e034f64c9449520a41a12c4d654b800bf6dfda0bca4367684b8a94fc32f8390d78e2a432894e86e55"]}, 0x1224}, 0x1, 0x0, 0x0, 0x4001}, 0x810) 2018/02/11 12:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000194000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000cee000)=0xdbe3, 0x4) sendto$inet6(r0, &(0x7f00000e3000)="00000004", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000f81000)=""/60, 0xfffffe24, 0x3, 0x0, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000595000)='/dev/dmmidi#\x00', 0x3, 0x2000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00007f4000)={@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {&(0x7f00002e7000)=""/5, 0x5}, &(0x7f0000328000-0x1), 0x2}, 0x40) 2018/02/11 12:06:14 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000003c000-0x38)={&(0x7f000001e000-0x6)=@hci, 0x6, &(0x7f0000045000)=[{&(0x7f0000038000)=""/132, 0x84}, {&(0x7f000004d000)=""/45, 0x2d}, {&(0x7f0000017000-0x1000)=""/4096, 0x1000}, {&(0x7f000004d000)=""/31, 0x1f}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f000000d000-0xf3)=""/243, 0xf3}], 0x6, &(0x7f000004d000)=""/15, 0xf}, 0x20) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/02/11 12:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$audion(&(0x7f0000509000)='/dev/audio#\x00', 0x9, 0x1ffe) 2018/02/11 12:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x80000003, &(0x7f000026f000-0x8)={0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002c8000)={0x0, @dev, @multicast2}, &(0x7f0000043000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000efb000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/11 12:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000de5000-0x48)=@full, &(0x7f000053b000-0x4)=0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) futimesat(r0, &(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f0000362000-0x20)) 2018/02/11 12:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000094c000)={@common='tunl0\x00', @ifru_flags=0x8200}) bind$inet(r0, &(0x7f0000654000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b52000-0x5)='veno\x00', 0x5) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = dup2(r1, r1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000010000)={"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"}) r3 = syz_open_dev$sndpcmc(&(0x7f0000362000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x400000) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000c54000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0xfffffffffffffdd0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000c11000-0x10)="97f63fa8f77f17c6f24731167872d37e", 0x10) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000be4000)) shutdown(r0, 0x1) 2018/02/11 12:06:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002fa000)={0x4, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000051d000)=[{0x0, 0x1}], 0x1) socketpair(0x18, 0x80000, 0x1, &(0x7f0000542000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x81) r2 = syz_open_dev$sndmidi(&(0x7f0000118000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x183882) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000e7000)=0x2) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 12:06:14 executing program 0: r0 = dup(0xffffffffffffffff) getsockname(r0, &(0x7f0000e43000-0x60)=@nfc_llcp, &(0x7f0000e81000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00008f6000)={'vcan0\x00', 0x0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000b75000-0x4)=0x7, &(0x7f000019f000)=0x4) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000010b000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 12:06:14 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x3000000) 2018/02/11 12:06:14 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x40880, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @rand_addr=0x7}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x8c) r1 = semget$private(0x0, 0x3, 0x40c) semtimedop(r1, &(0x7f0000001000-0x24)=[{0x1, 0x7fff, 0x1000}, {0x2, 0x3, 0x1000}, {0x3, 0x81, 0x1000}, {0x5, 0x8001, 0x800}, {0x0, 0xffffffff, 0x800}, {0x4, 0xa0, 0x1800}], 0x6, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)) 2018/02/11 12:06:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) unshare(0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001000)={0xffff, 0x4}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x9, 0x4) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/02/11 12:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000034a000-0x2c)={0x5, 0x1, 0x5, 0x5}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efc000-0x18)={r0, &(0x7f0000a4c000), &(0x7f0000021000)=""/100}, 0x18) 2018/02/11 12:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000166000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f00004f5000-0x8)='./file0\x00', 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x402, r1) 2018/02/11 12:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000040f000-0x10)={0x0, 0x78, &(0x7f0000d8c000+0x309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c36000-0xe8)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000619000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000592000-0x18)={@loopback={0x0, 0x1}, 0x81, r2}) 2018/02/11 12:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000bb9000-0x10)={0x7, &(0x7f0000a8f000-0x38)=[{0x3, 0x24d, 0x9, 0x3}, {0x101, 0x7fff, 0x2bdf, 0xffff}, {0x5, 0x7, 0xed8, 0x8eed}, {0x9, 0xc36, 0x756, 0x5}, {0xfb, 0xd0fe, 0x42, 0x1f0}, {0x10000, 0x8, 0xf66, 0xffffffffffff1433}, {0x1, 0x1, 0x80, 0x4}]}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007c8000)={0x0, 0x30, 0x20}, &(0x7f0000e3b000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f41000-0x8)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) 2018/02/11 12:06:14 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xc) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000fce000-0x16)='wlan0mime_typemd5sum,\x00', 0xfffffffffffffff9) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) 2018/02/11 12:06:14 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000005000)={0x1}, 0x0, 0x8, &(0x7f0000003000)) r0 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x4, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000004000)='cifs.idmap\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000c000-0xb)='#+#keyring\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f000000a000)='keyring\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$get_keyring_id(0x0, r2, 0x400) r3 = dup(0xffffffffffffffff) renameat2(r0, &(0x7f000000a000-0x8)='./file0\x00', r3, &(0x7f0000006000)='./file0\x00', 0x4) 2018/02/11 12:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000acb000-0xb)='/dev/midi#\x00', 0x3ff, 0x8600) recvmsg$kcm(r2, &(0x7f0000443000-0x38)={&(0x7f0000f06000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000bf2000-0x40)=[{&(0x7f000034d000-0xfd)=""/253, 0xfd}, {&(0x7f00000b5000)=""/217, 0xd9}, {&(0x7f0000888000-0x6a)=""/106, 0x6a}, {&(0x7f00006a5000-0x4d)=""/77, 0x4d}], 0x4, 0x0, 0x0, 0xceae}, 0x2000) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000048e000)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000a1f000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xffffffffffffff18) 2018/02/11 12:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000731000-0x4)) r1 = syz_open_pts(r0, 0x0) setns(r1, 0x4c000000) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/11 12:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000603000)='/dev/autofs\x00', 0x4024000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000794000)=[@in={0x2, 0x0, @rand_addr=0xfffffffffffffffd}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2ae3f8df}, @in={0x2, 0x2, @empty}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x9c) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000713000-0x28)={0x2, 0x401, [{0x1, 0x0, 0x2}, {0x100000001, 0x0, 0x100000000}]}) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000055d000-0x84)=""/132) pwrite64(r1, &(0x7f0000e25000-0x1000)="e25adf5eaa7e5d7091e268bc18dc57e67cb799c9513a3047c98d409d8161e1a6c5efc593add40b83e3c2375951d06d2199f44ab5d06f9163ef32d69e42a0d8455113b33625b9e88a582027f3bb10965e5f1ec03f645c4a8ca6b1371e94b5845d250b60b0e359a232930ff6c4f3b6ee2af9b69e31f397857dd2506abda269e2df5da35c2a3c4e651493b701c5bd079c8fff3dddd81010d9ea32b2292d5c152850cb9259efcec0b0b6869466732cb683052dc3e913a782b8bcaedddca9514b46705bdaa7cebda0f5a7f8023edd15e5add60e265c11a3bd35f32acd9f1bad240d044ce778b1cf3d1deb1257d55434ab19f2d6dd8a5bf048a6bed4c522f8c02d59330db30beda3476b6f97c48791e0d5007e48796c940ab988148008b388ce5ee1e2c3d89711766f35082734740dca2ff7944c7793860f0dd6fc92b3d6c59f4e2eac6cd7a3692e53033f7168f0d51e39e9e7308140d1eb770c5bc56e4fafe9b3db864f380cb63b5ce99e37df0ae93bfa21e4b7d92ff0c06aed027b06906b20b968b943714a1b449efa7ed16c0c254910915073b4f6decaf362326406befbb89495bb927521eeb25730e2f5f3fc3c82034ec07c437ef1d620da7983aa483d6e4d72eb561eef95648498665eec4def0e99328000910ac15b915caa65b45a0d237a79cb0771e7547432b29b2d47f003b09b19add76bc7236d1054d43b0384e969d0c7430d043d73c5cd0dbbaf4fff3d862259768cdba031f3cf4dfd8ea96258dafa90b025d9f7c32198abbe57056888475d1b1f7b792db97ac1a99804ee558c3b0bf5f15daaed70a8d25247f65e9b765fbfa83f9aa088cc46edcf17f25c07abe2210dcc410fdfeb4f48e89d3d2d2b688c409a583de8015ef16ba4b22c787c8b4b1ca0e6d47d6cddc4cbeed0c5b25fe13b8dda02ad8e271a8bd602eab1a80b4fc52156e26326ea1b97b37eba528bfa7a0b4ef3f5d952b5854bfde3d6932c1290f2066174cbddf4624b78526e897a6f3cf45d776ba2f450e32ce9026ab6c8aaef59f17890245dbc4610c0a5f06167791715bf0a7809e44af8654d1ce44e57744d18d8ece440315a95e41dc7da68a276b19fedd5f507f618e4f67d8abc988cf95089cc93b45134aa5dd2e9764600cc87773d88d19ed781ea9b80578bd68cf62016ac55616707f32afcf797acbcefd942893755fdcbcee805ddb94f91260d19575ca4b8f3b5f3a58d2c13b25d66db79eee881e29f5646ada4eaa4d75d69a5f0b5f9c76d225e30d4f977ce2674cbe6a08646bb42b1ed5d68047ceb9bc880839c77ff306a3a47d951f7556d8e157352a17d2989af088664a4f7d592a30e4429a23be32ee7d5422de509f1e2359c1bb59e164d8b13eb194dfbcdb4cd387bce7419e58ff55d16bbddec1095812768d3d7c3edf300ea41eb451a3b863a72f20af6206332acaa7b9dee2bd3fd4f953012d74a93f65067996928bf2230b5bf974b85b1e0e5fe11d92b14f78c7c698fe3e8a8e57c07eabb4d93465bf605ef2e93dcfa5adaaaf2b653d810bfd65ece32f2b91d7df9d0b1c60339d3ce17980d4b6be8bf74c2ac5aff990bd00b5ccaaac60a41750d56dd7efe2f7f9193d781fb60b0eb103dd1c8e21193c52f3e71c6825096b46e0e79fd56e28d9dd75d8e743978be78ba3c2dc252b0340f974ad9ad4f3de3bede1f13d7bed8aad4e7621d3e433da508cf5a4c5f4b967c4a96438f461e7b404c71540ac724c83f122b2f44fa5c87e7c894322a61692cf9bf97bad89280bb094080d4fb211dd05fc44904079b6b8311197ce212b31456cda4123036d239b82d4595f09b6e809fa054efa4b01ffa336bc43fe9db86fdb2db65461c216da9082d20c5f4edd442757d7b1f64dab8666bf99ab052d5d5f9634c71f002a207c6951ff5447472f06afc2f5dbd5ab73bacea16401092ca12a99eab436a2d63fcb6d426d48a362561992ff4a101e8f052483482a3cd6f5ddfa911b380b43bf1a96a72a7b1b897b50e50b3b06b461ad9f11d0e2623aa8f242653b84a9591015a850ce534ae51fdc56517507c02f79d2892fce063f0d7357cb78fb18e9d7a758e30f1a0a38182bd42ce42eaedc2f83a2e331e7be4e63c274ed135462670e725a71221d053ce691a78e5a31a1957289b36c32e483b8dddf8d42b8b58173815415a742981f763bafa0b9b631ddc31490906c97648fc57e7d1d3c95656e2cd3af8959354974f216255366699e9cb286014d1efa624d6a23aab84e23159305a6730f95ce0ce3ed15d9e45d5bf3a4f928c2c89dd7ab99f1515a7a61f9be59a1d88915806d0ddfdee8ba3881b7a4207d3028d5e19bb4d1fab856a1b2373735b09988d6459e12b1d2a884976489bf7a5f9dcab41e0d8fd4ea20b9342a7c5a48cc12a1d79a7240fc743a1a45fd6ec56f11e63a99967d078cef42214a91f64b15b4d0e5467d2580721d9fd2e13fab6bf31203051f68991a18cb4be538625dfd6b01c006900b183b53052f4b625a5b4c3e4fdce7699e08ae0490d0a96dcca96d72ab1a10149860011061aadf0d09204352cff9a33809eb1ce89c7bd075a5632df677275d8502444b7946eabf198f79196690efc7ff3f21b3c5fe3538cb6a09293a962e238a651aab065577635cda1b2901d7a5f6ecb65e0f1e7bbb36f525a2c8ddf61c2c3fec396a8fe3505b01627bf3b3a89c139b0523a3ca13cd7662986cd55a74df024fb0722e96ee5a0733f5e99f1ee7b6d7346cac4dbc6cd7c5e1f6fabe86995fc7eb20776f7f393167e83ada4f402491ce25825923a50d7d56cb70974989a5b4bc7a64f3cf64c582a4876434f59525c35ffa6b007daaaef485b0dbd0c693fe65b22fb60fb3952454b7462d7d99041f636da5b1dbfa9d9dbe119dc785dff5876ff28fba5c5bf8e9b0ad0fbf41b13da224ec99346676402de5029a85f4492d3a7742864713e554f0b8500d59c411fa260ada30b6fa0289dd196fac3cd3eb7065034a39115c36e0bc8fdcb725abbabead1fe19fcd499e63d42504a6059f9cac932bbbae3f4e6d755a1b5be0bb57808be286bc88c740b93ffe506d8796c7da108758256cd04ea895d04920eccc36f997e0862c213a12cf98ba891245571b7c94c56ab67cf269803ac246cc233dfaafa7af5c1865c2dc0150d083abd9d1f923e128ada74e828039028db7b5e87314c7b6b9ce9aae0619d5ca2d2c3456ce9b7ab62eaea9a5888db24053339bfa4a8b4b1631b919d02d45e4adb5ed88e1c287c65516b14af827f2d86ed7a7f41efc9cf4f1dbb209890cc1d93b3b1afb4f060a57660e976b69cec4d883eff0c63235e1e76b203f96ab2f513cb090e5f0b25b572f13ca3c9ad558f25d07a9287bb9f789123b5d4c6cd831cf50c7b155fda960832e55d8cd347a0fde6a000ea3220dd648f26c964653b5895c3709e12a810153d95df7b3400bbedd02ca001abd79ed00b02e6b005f47649e841496cb09149ae5e5619fb61400813be52915102dd5fc60801d443abc476cdaf1880bf6094be1c5f6c895c3db9c049f2d5be4a12b950e45c5acdc8d3c48bc72364a5cd0041a4e55587f4c95cc1e4b2034b0c41424503a405daa526d05e31651d64a2f28291582f4f911d47609a44a478cc51ddf1dc5c3bc01d7eaf6d4e6cd515b97e5dc2e6374a646169ab6983c6e8cdc36aecdefa25f840baf7d395e81c66a4c7f778865b1a2030c85e5c0e25f4cbae2f66105582c2e3fe45b4e8737e24cb1439feac5cab6334fc78e99ab4fdc27349dc84a786e65bceb11b0c07ab55678d0761e87e5014da8022f762ce3e8dc9ad97eb127c24127dac575d383f28d80c2b8ef9c97198a59b6c0ec30937e4a9858b0c574c126a7c03a3690a41eafa7a3cddada490d3a14d3eb9c0d2cb06ff65a86bb3876d21741e9f7494682bb1c70645355585d4a451eb33bd62fe63424a2a928fb1acc2a95f0e0e6855ef05fc2b1ed586defcd6b4d3679a745bce27fbd1382e58fe2111c65f44c437d94a0b1309e6f671658ed95a18af7a7bceff2f098ae13795d8a5e25ad8216e6897e0cd06941364288529653cb024660fafeb1de2bd3041a542c9cc2ab146ffc3d5e12c7aeeac28c929f80ac4e9e39eea5f649720fc2300a3f99a26782c9d9b2c044c95a4ba4d8e8e91dd9036573bd7bb73287bf57d62f253da90a0e78bb438399f98aa66c7a93fbfc062f421dc2f38321f4899db09d62d9b505f745bf8544414fd3278defeb22ca28118d2627144120cd54f68cdbd411a39c34da47a06c22ba248e79c2f6c3bbe3d2e242680c98534dc0974e360b283f31661f586807cf0bb3ec049af6836c1737ad1fa19723aa8bd6cbe6eea663d343293d86f4dd992322ea3762f12d2c04805de707ee0715a1d6124a463a649ccca30e94624d9ec136894d6d69bc803ce15a95afa7d73e29b7d06c4ef8ba929c878c56773926ba881b4c86bea5511ed40ee955f09e4bc4fbb09754f54f2298d153251a1967bd6fca1461e5f08dd13046e69f9165d77f8e85f63e8008e6ef7ff2880355b51fcca6e307d3317766afb11de9ac8961bd2082643a5d56802fdf5b88cbc74eeee26734aa49e123778d3310c592da141d54e0bd0075c88418ce7cc2ddbc026767f05c05948cd12c428e257132224cf229babccf58fe1424d99abb5dbbc36e8552941a04a9347328b3942b40c38beae820f2b671f25175dca01c9809312bc4c80d11d0d83ee3e4c27770058e4e17a11df376843ef27d0ebee754136123868b3b965dd9f5590f991f68cd0156d4f12ff856e1bc92ad74726f6d539de132e60a55a06bc27d2f1aae65bb3f588d5479dfea4644a463e101c28233a1151e3266e4793801aab1b9480414f995f0632740ca3b63070d5eeab1bc2ec5f37e79ee6a5fed2bb3fd1d10acdcc7fe05b758b138ca8bb85b7387b92968ce302934cb941203f0b5fe8fdb96d4368aa4a2f78e364b5859ee7f8eb5d2d4289729b0ff32e305ad19adcfbc7376da3898d8d228c867a6a4fb8540f3b1795208986eca3d8d4761478aab23c9358a9c71be1e643127c84fcf6a9b81d627d79cb7a51d4d31dbee2665affe1838760736a2b5bfc7aa87f463f5fcd98a47f7fc8014b2277dfcd1626fbb3d42ddce34ab1527334d51271a34df7a6e2dd8b5e69dac4d69b6b7030c7f14328617bf59c451b9385e64084a215d4a2da7654202e627baf16a5c99e5bc5097931d713b123d9713ebf9f534de4112b2c4cb711608c0538f5a4e6b23fa9d2fca4f5eadb095ce9573ff29888273bb5b38ffff84f2f226d4f1092bc0a8a843d04d9f31c4df060b92f5a02773814818da7d67f49f01b37b8c3e392bc9d73bd8d16b6561c19bdf48ca34ca2914faf14619729702f12d5e4279b55a417fb8521b407b0c6a0b41e7d6c94c837fff0e8b5b66f3fab937cba63d6fd7e301ddfdcfc9e38f8eae4cf2b68061b8c02f22505e077ec84a82f4eed538fbcfcacb842c9a7833f6cb5ded258fec84cdbc67304cef3ef3bf51e4f80fad1722bf4a00de08aed2ed9364ccf237ed5f1b10c4f10dd207d68859fc5378ce214c25c785e87b0c018b4d22022ac9362a31da1c7d68ea522833c3f1b59693f57a14aaa5d2d34e18a5f1d7adfe5b295b1b51cffcaec31b6c8adf8e5fc2a6306a43434307e35c8d2663b691558e906b477011417356b45b19260ccdb037d5766942f70d5587e3d8989f7a7fcef6aff649b36cb3805322b1ca3a63199ba6c868cefaca0a8653802c9374dfa0695fb2c6ee4a6eef568d5857271103540b06c4b58ec99100321ac3a923da1f6d7", 0x1000, 0x4b) dup(r0) r2 = open(&(0x7f0000dfd000-0xa)='./control\x00', 0x8, 0x0) getdents(r2, &(0x7f000003f000), 0x0) 2018/02/11 12:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) preadv(r1, &(0x7f00001bb000-0x20)=[], 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000cd4000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff2fe9, 0x101) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003c5000-0x18)={0x1, 0x0, [{0x3fe, 0x0, 0x1}]}) 2018/02/11 12:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x200000003, 0x300) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000654000-0x1c)=@req3, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f00008c6000)={&(0x7f0000560000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00001ce000-0xd)=[{&(0x7f00004d0000-0xc6)="f259c00c33e3b983700a27de84c24ce6221dbb4ba887f14d940344d2ea22da1ecc9d3dbacfc20ef7308ae10fc920efe3badaf98fddbfe1db66fbe7a8ba2ea9a4dcc002bfa66a5275179429fe2b024a42bc755c550d87de74a8e2258131bd8550a089c9f9539183cef9ab3a2665b37f9e", 0x70}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0x1d4}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0xd}, 0x0) [ 59.896583] device eql entered promiscuous mode 2018/02/11 12:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0x6, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x7a, 0x10, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "6970366772650000000000000005f700"}]}]}, 0x38}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000ccf000)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000017d000)='/dev/hwrng\x00', 0x400000, 0x0) rt_sigtimedwait(&(0x7f00004be000)={0x4}, &(0x7f0000312000), &(0x7f0000c60000-0x10)={r1, r2+10000000}, 0x8) timer_create(0x6, &(0x7f0000da7000)={0x0, 0x16, 0x3, @thr={&(0x7f0000748000-0xb0)="5b2c71cbe240885124dfe9f4f4bcd88494bc2ae42567da7a776bead6bb75ad003b6e0ec626c0433a30e18dfa5a89a000f52ce31af494b038db802cce510d037e78227ed8bc6b51892e6f5270f26e31157dd9d577ed2f024b844a5a4f99e8e18ae52cb7f804771d7e5210c8ff7d19320bbb80d5d11ce93f25bf5529ea6a4efe78c3ea81346057e143a623128d67651d4061e5dce44e6c4aef7dab0fc6ac24a1c2f93dc496e9bdc9a019864dffc011e0b7", &(0x7f00008ed000-0x21)="7facdfca570fb612a0f4bfcb418281ea9a2f7a678a978862b295b958e63d3d5a23"}}, &(0x7f00001b0000-0x4)=0x0) timer_gettime(r4, &(0x7f0000c2a000-0x20)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000212000-0x19)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000d55000-0x90)={0x10000, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}}, 0x90) 2018/02/11 12:06:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) close(r0) listen(r0, 0x71) 2018/02/11 12:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x12d, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 12:06:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c05) 2018/02/11 12:06:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ipx, &(0x7f0000002000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000+0xe5f)='net/udplite6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ef0000-0x9)='/dev/kvm\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000a37000-0xbc)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x80010005, 0x20000000000001, 0x400, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/02/11 12:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000365000-0x4)={r0}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f000027a000-0x4)=0xffffffffffffff3d, 0xffffff4d) 2018/02/11 12:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005f4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d6d000-0x11)="009302bf91aa7855fbddfef1dd942113c0", 0x11) r0 = memfd_create(&(0x7f00006a8000-0x1)='\x00', 0x3) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000696000)={0xff, 0x8}) 2018/02/11 12:06:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000e74000), 0x876b5e795) sendfile(r1, r0, &(0x7f000075e000), 0x1fffffffe0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e14000)='/dev/qat_adf_ctl\x00', 0x1c1800, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00002a3000-0x10)=@req={0x4, 0x0, 0x3, 0x100000000}, 0x10) ioperm(0x83b, 0x164, 0x7ff) sendmsg$kcm(r1, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@ax25={0x3, {"bf6e4aa13cff19"}}, 0x10, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f000019a000)=[]}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00001fd000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x40) socket$can_raw(0x1d, 0x3, 0x1) fadvise64(r3, 0x0, 0x1ff, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000659000-0x10)={0x946, 0x1, 0x9e7c, 0x4000000000000000, 0x0}, &(0x7f0000387000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000048f000-0x8)={r4, 0x4}, 0x8) 2018/02/11 12:06:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="cedffbd8b153d001c86ed5b0350f6863e0b4153464aeaea768a03f1550af892affbd122bea7c5c52e271b7b657f36319421a3fdefb2f5e30ee8015b2", &(0x7f0000aca000-0xa5)="a5607b7cc6f6ff3039b29ccd1e99042ef181ec60678eaa3b62d8b4598c05a701683f8c3c6b65dfc3be2acadc12b8599f358f70a16c70f541edd2c16e528a1c1b0cbf7d3a9959e16a9bbab70f67c62e9e55c9e9e3b5a039e004979eae2d0596f54f4cb7e82a45dfa53de5c4f9092b1a65287a5db05441e13be63ad22c777b1d90811b3b9a79cd0b8fffa7eb8918a6e98b20dc89d5997f2211d5810128260541bcdcbe38242c", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2}, 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000900000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00007a1000-0x4)=0x2, 0x4) 2018/02/11 12:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x44, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2e, {[]}}}}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005f0000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x2, 0x1ce, @loopback={0x0, 0x1}, 0x10}}}, 0x1491e000000, 0x8, 0x7fffffff, "a097c213c9e63db692f037d5c0f8f30f4306d03cb727b95a3179c5e9a24ea2fff819d03cd5db464e848bef6a96852429f21724126a7acd0453c78c6b233d34aefa6d4f2dd8c6a14aeec41eabd8de1999"}, 0x160) 2018/02/11 12:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$peekuser(0x3, r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) 2018/02/11 12:06:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8880000000, 0x0, 0x100, 0x200008000002}, 0x20) 2018/02/11 12:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c89000-0xa)={0x0, 0x400000000400002, 0x80000000000001aa, []}, 0xfef1) r1 = socket$inet(0x2, 0x80001, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001d3000-0xa0)=[@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x506}], 0xa0) 2018/02/11 12:06:15 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000009000-0xf)='-cpusetselinux\x00', 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000008000)='./file0\x00', 0xbb7df0c227d303d6, 0x10a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x4, &(0x7f0000008000)=[&(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4c1000000, r0, &(0x7f0000008000)="c8a1fcbea710432cd8f3804a4be39fcba1b9e02f7f27f94b05d298302c57af045ea9544e33b5b0ac878424adb6ca222cb016b7baf18def56ca24678ede17bfd0cac11fb8d938eda538d3646211384ce5b4afa6101750ff8e8b69ffa484c582971a4135b26e81fc152e1db9426ae85ccbdf34b80da27359fe01a3feab6dc31b5c392a339f04f71d1e2eac93c0d689e6", 0x8f, 0xef, 0x0, 0x1, r3}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x3, 0x61, r0, &(0x7f0000008000)="57852083d7001d6229f41419831f489bd44b43be7f08983868226f7f45c6cb7cf961a98e0a8cbc71ad6f8be14ada6d201314817d88c86be24123b319c0aa0411d7d99f727cd49b11343cd9ea40e8ffd023cc88fb2c3b7a5b215ed5fe5e17b85988cc35c65ce0ad1ab31dc0bcdab911b5eba4ad453cc9225e6d80f7a512bf5e9a21bfdc", 0x83, 0x6, 0x0, 0x1, r4}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000005000-0xd)="b679aca9091c4603c9785c3a66", 0xd, 0x9, 0x0, 0x1, r5}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000001000)="294e3483ed4dcbe52f531e730241cfe6ea8b4523b0c4ee89065f431885c28edbf0bfb59d9dafa8b525e4a5f78c70f853f831fcc049777c5dac0ede76f8a651e965987151813115da64b2406bac67220758f41ec8a58e6992c1d55eadd8ace8b60c479ff1225a2634e5c891aef0fd43440461b5a3e98241", 0x77, 0x40, 0x0, 0x1, r6}]) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/11 12:06:15 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000fb2000)) 2018/02/11 12:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fcb000-0x28)={0x4, 0x13, 0x2, 0x5, "feced605f725cfa1be46517d13fb5ccff01db907179500c5bf123d7e00a6598b"}) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) [ 60.127988] device syz4 entered promiscuous mode 2018/02/11 12:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x404, 0xffffffffffffffff) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dd3000), &(0x7f0000684000)=0x4) capset(&(0x7f000060c000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0xbffffffffffffffd}) eventfd(0xb3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000873000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000f7000)={0x0}, &(0x7f0000d53000-0x4)=0xc) prctl$setptracer(0x59616d61, r2) ioctl$KDDISABIO(r1, 0x4b37) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000754000-0x20)={@generic="36aba9dcdc51749bbe9b4db98a5673ca", @ifru_flags}) getsockname$llc(r0, &(0x7f0000717000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000090f000)=0x10) 2018/02/11 12:06:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000005e000)='/dev/midi#\x00', 0x97, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000352000-0xe2)=""/226, &(0x7f0000aaa000)=0xe2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cd4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = dup(r1) ioctl$TCSETA(r2, 0x5406, &(0x7f00008e5000)={0x5, 0x2, 0x20, 0xffffffffffff769f, 0x200, 0x3a1140da, 0x306, 0x2, 0x40, 0x20}) 2018/02/11 12:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f31000)={0x0, 0xffff, 0x30}, &(0x7f0000573000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008ca000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4f, 0xfffffffffffffff7, 0x3ff, 0x7, 0x62}, &(0x7f0000e9a000-0x4)=0xa0) alarm(0xffff) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) mq_timedsend(r0, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) 2018/02/11 12:06:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000f1000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x4000000003, 0x5) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) sendmsg$netrom(r0, &(0x7f0000b1f000-0x38)={&(0x7f00002a3000)=@ax25={0x3, {"f9b97d4fbebd46"}, 0x7f}, 0x10, &(0x7f0000bdf000-0x70)=[{&(0x7f0000693000-0xfb)="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", 0xfb}, {&(0x7f0000631000-0xe2)="78381bf6467c980b29a5bc38ca6ed78ced303ce65be4ae290ac9544a4ffd6aea9225a5b31508a938435f54db52c6cdbef978f6cbe3ccc8babf5b020c1e3b1a8620ab0c106d33430c838f82a99d5df377e0095524b5aef297ec56a7a5f32b66640316b9947eee381aad15701fafa8a7b2f7570b4a859a0d027900f74b8a39004fff950f4507a9b05731edc7e45658859cdbf00a9d23b4f22763630c882e697e627eda126a92c2315de3c94fce19a0f85343c821b2be59235b29e38ed5ec0918815fcdbd7d8693deb367b8838eef6038dd486879507f2ffac84a351bb4977aaa07df76", 0xe2}, {&(0x7f0000043000-0x7b)="1ea751477545ecf315a96fe55ac8f0d1f1930be40c6b78aa6f0291742fc2c7e98191eb8bde5892bcd5216fa4789a4b35dbf72a265f45805908cb52aee480eb6eec158b80ffb6f5eade71e3eaee24b50f62570faf7c4e37578635cfa44f432b28ac8622fcc59b8bd943679d47c73d76aef68ee2756399c907782ceb", 0x7b}, {&(0x7f0000070000)="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", 0xff}, {&(0x7f0000d5b000)="3a25b737b51346517679c4dc53f8ddfc913c30d42694a84ac5dea075c23b94f7796fbed96769f1747a3bbe76b4ec22c6f366de593ddfd12164d1a075de40fdec14f79f6449093d8e5fef1b1e6d2889532349ea28c144b0a09b3c609a2478b82f2a7ba5c2069c60ae247047170c4ff871a376a3a5dd894c5b1d438433b665eb05500cfe176a45312a613a504ea89c90aeec9642e13d0ddbe4825ef8d2191691e7a528d1a0a6c525569ffa8141977cbbae1e7e59c619f7054baccd2f121d5552055032c89eac87eb4198b77a3dc020cb7cc4aaba15eaac6fde4840303538aea6fa61d7d1ed", 0xe4}, {&(0x7f00008da000-0x1000)="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0x1000}, {&(0x7f0000ced000-0xb)="92b51e2c3b9eec11af2b29", 0xb}], 0x7, &(0x7f00003f9000-0x78)=[{0x78, 0x102, 0x0, "56d864480e68727ece64d44cef1a885fa2320c9d6206daaa7a3ad8810f57e5bb5e75ffac1b88efe59737da657ccf254d9b4308a13e294b34ca2bdce40ad2fa593a20e23b07f65778bc1400b69ef5d53f15f577642dc0bfcc51fe9f94b0fdf8a47e4e"}], 0x78, 0x8000}, 0x4004) r3 = accept$inet(0xffffffffffffff9c, &(0x7f000044f000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f000072a000)=0x10) getsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000f0e000-0x4), &(0x7f0000385000)=0x232) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000e0f000-0x20)={0x3, 0x6, 0x8fbc, 0x1ff, r4}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000887000-0x2c)={0x6, 0x8000000000000004, 0x2b, 0x1f, 0x0, 0x0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000-0x20)={r5, &(0x7f0000e7d000), &(0x7f0000002000), 0xfffffffffffffffe}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009b1000-0x18)={r5, &(0x7f0000c8c000)="0787c01031ae85821362274e3e8bbdc319aa7071f203e9e4633a73a6a953050b3f72ff913114659ec1628fb4c1f273868cc97a2e481c1902883d7fb8d494a67338be0240c5c6367deea5bfee8ae89f8e01a447aa92f3f9dd8fb501cc8c189975581eb070f78fd04c0a73086c84ca6225d1481da7ab6720c501ee358c0152b479", &(0x7f0000932000-0xb6)=""/182}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ba9000)={&(0x7f0000210000)='./file0\x00'}, 0x10) r6 = dup3(r3, r5, 0x80000) dup2(r1, r6) 2018/02/11 12:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x111, 0x30}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000029000+0xa8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/11 12:06:15 executing program 6: msync(&(0x7f0000b85000/0x3000)=nil, 0x3000, 0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000046b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000eb1000)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000761000-0x8)={0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00002c3000-0x38)={&(0x7f0000cb3000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x18d4, 0x1b, 0xb3d, 0x4, 0x0, {0xe}, [@nested={0x1330, 0x39, 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@typed={0xc, 0x1d, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x80}, @generic="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", @generic="cd0ffe5109f65ac6424ab3d6975d049b5b262a097ecab1e4fde841c22f08df6e0b05f09cfb327fef1d8859d8d00c9043cd520e354a409b49c2b95e1752eceefe60dec7042bb5c1b6cd5d5ad0e3684b83738e42b9beebd44db2afe86ab7502925ad256c0d99aaa114242c15b0e0884293a82be0971b14c471acd522c6049c825d64199694553d69bde650982591c3966892a4add9fb5f19c82457abc65583e19351605763963bbfd37eca746fa21e", 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@generic="8664d953b502640cae5642a9ca9fe8f94f81d3204817e86006dcaea4c9fab830a206b09b9393a96668c18be8d26d0b1a399c28f1750f3488f407f011a1e322c1680b491a9b6a46b1817ed477fc69c457a4b68e68448503046c9604555b4241ce1b1b1fdc5fe3f273a1d2394d2364200354ddf6f884611e03aa8463a122eeea09491521156d6adbf0eb3b37638b7a805067a28c12f584e9c8f2708cd04885b12469f5c39f240a63e50a1b049e5da75683c8600e0694dd60fe504c32e2cb865de401d8de6d9b46a1207fd6a48928cfb888c75b09e97826d40e2f49a0e5fff74cfc39b80cc1f969d54e59baf6a41d1c1f7a0a84bc4c", @generic="7a1e9de815331cbc1870ebf1f83d3b63c0baf61a7e38c8338f0d6296ef40cfce49df7c0d3abe43d977143317843be39703608dda6e896ecf59064d2c3392f53a7f915445e83c1facf31cef8542515893ca3e77687ddf226567dffa95dda699b7dca3fde8a07494baea3678bac18197860254d3d872caec702ed0df7f7095ca2df50f971d2e1f22cd", @generic="d82e825e8716f56a1d506a1d13aca08d192e57848f329b59bad576fe214e9d0db809358be579dcabcf9b92288345ea6d85990154dee31022f3272217397a1caa9282369926059aed436b0b1f0115ab4662e0fe08be4f1529a332352b84ab2c6f993ca91b6b1f2ff3f87bf50e3d15a927fc8ee24bcbc5725ffd89363038a9654a14fc2a78", @nested={0x1ac, 0x42, [@typed={0xa0, 0x89, @binary="b769238a1df86b37ed30853ae2bbadb79261e5c9c7e7fec80f678a6219cf544fbd3d111574f409715190bbe601fc823f3d3529cb7b418d9d08ebc7a006a836f0a601aff8cc9a16ebcbb84d4adf0ba56533e6a7b2405c8d096c0a9902d869f78dde0277a26c831d1335817a13033f3195b79a80ef9c2b3c0612eb764d3db6e67b1ee57cbf348ddf7bb8eaa7b5989e3611b06fd0b63f"}, @typed={0x2c, 0x1c, @str='procvboxnet1[vboxnet1selfvmnet0.\x00'}, @typed={0x18, 0x7f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x2a, @u32=0x10001}, @typed={0x18, 0x5b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x12, @ipv4=@multicast2=0xe0000002}, @typed={0x94, 0x36, @binary="b401097351a8da8a774609494fdfb8673f391c3d2690bca416a76b5bf24b59d5803293f71afd60b7c9dd013347e5c113e337811c2884ccef1dad0ab4e22f32936f13f60ddc93f18a77a1dd264a5de73759fe88fae304dc6a69f1e6c080e8c0ff2a234e62a88d19ae5485e2402165f61ad4a23d848ed4e5706d581bb87001103bdc236161b40c083ebec2e9fc"}]}, @generic="491e58f5972dc8a5d18024f38663", @nested={0x1d4, 0x86, [@generic="7bda0e9910454af9268b3ebeedf795163ae326e853cb174e02c77de17ae0afaae9d818d2788f3859b9de132f4125766b6b913ba74efa846da2c9d844fbb454db0c94034523042dce0319f906c1b61aa7", @generic="5e56566984ed1d1490", @typed={0xc, 0x30, @pid=r1}, @generic="334cb45afeba7deb7f7f1e24997bf32cd1", @typed={0xc, 0x95, @fd=r2}, @typed={0xc, 0x8a, @ipv4=@multicast1=0xe0000001}, @generic="900d073e19606b3dd45e0a0a060ce6468e0ef05754b81e7bb8b77e6fe7fa0400205a094a9de02c371754d39c8a48c765e6e6c70ae84df5e2e409c7e6a8a43abf2b952dcde5f519ad2db41c48b5088b7efcf713c7fefd9ce62743bd383471dcc12726a37e2ff6f785c177c397a659f4b5aec0b54c51a2d8039296d8c1c6618da318e69e8bbf4e34623848f7f47d20e03fa07298c215bb7560cbca897d7fdc5ce78977b766828763e95bb380fa94538aecbd04d4fb", @generic="9408456f0450eeaafa1ca20a89342a61234f275f7484bb3ef8de8a68ea2a638df95ee44eb3daddded21a10c3b30e502705a7b8dc4f69fd92257e795f3d3addf2c9cf6523bbf555fc2a65b4943bafe427a533fa269f4451006e94060b626fa6146c4648afb2e491832d4fd85dcf0fbcf85798f6dd0e2b8b10ab6c7c4d55a373615eca", @typed={0xc, 0x67, @u32}]}]}, 0x18d4}, 0x1, 0x0, 0x0, 0xd0}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000013000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @lsrr={0x83, 0x1f, 0x0, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) 2018/02/11 12:06:15 executing program 0: msgsnd(0x0, &(0x7f0000c2c000-0x8)={0x10000000000000}, 0x8, 0x0) msgrcv(0x0, &(0x7f00006ba000-0x1008), 0x0, 0x2, 0x3800) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1a000)='/dev/sequencer\x00', 0x4100, 0x0) sendto$ipx(r0, &(0x7f0000da8000-0xf5)="4265cc4325bf3884973078c9b2f57c5d517c3348db46f70f2f19bbdcffeba7928c5ad62617cb53d9b1359443823694279c4490b434da3f1d2264caa99af5fc9ad74aad27083c019be7d76c2e6add8559e940274d587e011ad29141990be967d05d2c8b125466a5353e4cdc256fb7587a9e663bd48a4e0cd35f3da6ea4e85246bee8e6df0bbea251f52c779915a9059d13bc83377694a7486a28c7b8e154bb46850a3be7b39c716d4390acb3f37336c63a605e69c8d5e15ecd0ce0a529974e1f1aa546b588ebf77adf2bd2de7ad1c9b22c4a68bbd4a0353897c6f8d00d62bcd2f1234bd9b4c80afda11aec4f0199582e9f763e5da20", 0xf5, 0x880, &(0x7f0000be5000)={0x4, 0x5, 0x3, "79b4e38a7b6c", 0x4}, 0x10) 2018/02/11 12:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x17)='net/ip6_tables_matches\x00') getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x802, 0x0) sendfile(r2, r0, &(0x7f0000002000), 0x876b5e795) sendmmsg(r2, &(0x7f0000da5000)=[], 0x105, 0x0) [ 60.194264] device syz4 left promiscuous mode 2018/02/11 12:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000214000)="000000000f230002991d2aef2d23cfa39ba58efee231fa10c2d4b6a798163a95550d98875e9590be082767210071a2b10d4200007e530720cc647bc4d70310abb214b21392185ff11daa0071d2373a734a88a0609c06c1e49f98f1215fa951f1c73d1dbfbc811a552a819ccbcc4055bc749e007f149778e3dfb4403dccf83c50", 0xffffffffffffffff) fstatfs(r0, &(0x7f0000503000-0xaa)=""/170) 2018/02/11 12:06:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d52000-0xa)='encrypted\x00', &(0x7f00006af000)={0x73, 0x79, 0x7a}, &(0x7f00001ec000), 0x0, 0xfffffffffffffffe) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c40000)='attr/fscreate\x00') ioctl$TCGETS(r0, 0x5401, &(0x7f000064f000)) 2018/02/11 12:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f00006b1000-0xa)='net/ptype\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000dd7000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}, {{0xa, 0x0, 0x800, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xba6a}}}, 0x800, 0x5, 0x401, "ba4c178e906adb30c64495af5d8bc1f194a1e3dc5ba8ba9074a03d3067935572a18b020550ef0e9efe65ec3096c3dc238125983c7555e87d98b05a23b9b7839e04458b294aae596f974499d3b21d4245"}, 0x160) r3 = userfaultfd(0x0) fcntl$setflags(r2, 0x2, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000347000-0x8)=0x5) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f00009aa000)={0x1}) dup2(r1, r3) 2018/02/11 12:06:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009e3000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x881, 0x0) tee(r1, r1, 0x1f, 0x1634503bb5a79dfe) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f00008e3000-0x4)=0xe8) setreuid(r0, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffefffffc, &(0x7f000017b000-0x10)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000542000-0x4)=0xffffffffffffff7f, 0x4) semtimedop(0x0, &(0x7f0000763000)=[{0x0, 0x0, 0x80}], 0x1, &(0x7f0000582000-0x10)={r4, r5}) 2018/02/11 12:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x2, 0x6, 0x1) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0xe2)={0x0, 0xda, "5047dbe4d7a1f68d5ceed25481e75ccf71007901c8a999b1ecff99b8f4743325a710b517aecce66106ada714f501ab99597421cf1fe669a7c6c188c75cb7fff89fde25c8f75b6546d35670dc7022cf1c065e832ace750412cf1664f9986195173ebf9d67af27727854361fc045b8dac5ddcca63acb5fac44f0f60e5a328596afd374738248aed9458bf3366576b95ccab92152275e246fe441d5180617baff9cc40b281b52dc476713d480ef79cb066a6033edb8b1e5da19df2444df0a4ca77fbd285005700c4604f8defe4161ee45a235d12edb808d593434d7"}, &(0x7f0000454000)=0xe2) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c80000-0x10)={r1, 0x5, 0x8091, 0x5}, 0x10) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000fc8000), 0x4) 2018/02/11 12:06:15 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000028000-0xe)={0x1f, 0x2, {0x1000, 0x1, 0x4, 0x2, 0xa5, 0x8}, 0x8, 0x8}, 0xe) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000025000)=[], 0x0, &(0x7f0000027000-0x58)=[{0x58, 0x114, 0x8, "f9a3e896f9a84190d8dc75a206000000c36e433c50987fd09a7f50073b332198bdcc1014f48d7fb60a2c5368b4fb0c99032d11e1828884c2578af80d69bfaca3bc"}], 0x58}, 0x0) 2018/02/11 12:06:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000312000-0x10)=[{r0, 0x100}, {r1, 0x2000}], 0x2, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000cb9000)={0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xc9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01], {0x77359400}}) 2018/02/11 12:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d5d000)={0x0, 0x0}) futimesat(r0, &(0x7f000035a000-0x8)='./file0\x00', &(0x7f0000489000-0x20)={{}, {r1, r2/1000+30000}}) inotify_add_watch(r0, &(0x7f00001cd000-0x8)='./file0\x00', 0x2000480) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000), 0x1, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/11 12:06:15 executing program 7: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d7000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, 0x0, &(0x7f00000b8000-0x4)) accept$alg(r1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000494000-0x4)={r0}) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000-0x30)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) 2018/02/11 12:06:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) listen(0xffffffffffffffff, 0x20000003) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000459000-0x8)) [ 60.346903] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 60.354464] in_atomic(): 1, irqs_disabled(): 0, pid: 8794, name: syz-executor5 [ 60.361893] 1 lock held by syz-executor5/8794: [ 60.366494] #0: (rcu_read_lock){....}, at: [<000000007c1b70de>] __rds_conn_create+0xe46/0x1b50 [ 60.375510] CPU: 0 PID: 8794 Comm: syz-executor5 Tainted: G W 4.15.0+ #308 [ 60.383732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.393080] Call Trace: 2018/02/11 12:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/11 12:06:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x25, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common='sit0\x00'}}}) [ 60.395669] dump_stack+0x194/0x257 [ 60.399305] ? arch_local_irq_restore+0x53/0x53 [ 60.403969] ? print_lock+0x9f/0xa2 [ 60.407600] ? lockdep_print_held_locks+0xc4/0x130 [ 60.412537] ___might_sleep+0x2b2/0x470 [ 60.416514] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 60.422403] ? __debug_object_init+0x235/0x1040 [ 60.427067] ? lock_acquire+0x1d5/0x580 [ 60.431031] ? debug_mutex_init+0x1c/0x60 [ 60.435164] __might_sleep+0x95/0x190 [ 60.438947] kmem_cache_alloc_trace+0x299/0x740 [ 60.443594] ? lock_acquire+0x1d5/0x580 [ 60.447540] ? lock_acquire+0x1d5/0x580 [ 60.451491] ? __rds_conn_create+0xe46/0x1b50 [ 60.455968] rds_loop_conn_alloc+0xc8/0x380 [ 60.460269] ? rds_loop_conn_free+0x290/0x290 [ 60.464742] ? __init_waitqueue_head+0x97/0x140 [ 60.469395] ? rcutorture_record_progress+0x10/0x10 [ 60.474395] ? __lockdep_init_map+0xe4/0x650 [ 60.478786] __rds_conn_create+0x112f/0x1b50 [ 60.483202] ? rds_conn_drop+0xb0/0xb0 [ 60.487080] ? __raw_spin_lock_init+0x1c/0x100 [ 60.491642] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.496635] ? __lockdep_init_map+0xe4/0x650 [ 60.501027] ? __lockdep_init_map+0xe4/0x650 [ 60.505417] ? lockdep_init_map+0x9/0x10 [ 60.509455] ? __init_waitqueue_head+0x97/0x140 [ 60.514100] ? init_wait_entry+0x1b0/0x1b0 [ 60.518318] ? lockdep_init_map+0x9/0x10 [ 60.522359] ? rds_message_alloc+0x28c/0x330 [ 60.526748] ? rds_message_next_extension+0x210/0x210 [ 60.531912] ? trace_hardirqs_on+0xd/0x10 [ 60.536043] ? _raw_spin_unlock_bh+0x30/0x40 [ 60.540433] ? __release_sock+0x360/0x360 [ 60.544554] ? lock_sock_nested+0x91/0x110 [ 60.548770] rds_conn_create_outgoing+0x3f/0x50 [ 60.553419] rds_sendmsg+0xda3/0x2390 [ 60.557216] ? rds_send_drop_to+0x19d0/0x19d0 [ 60.561707] ? find_held_lock+0x35/0x1d0 [ 60.565753] ? sock_has_perm+0x2a4/0x420 [ 60.569794] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 60.575130] ? lock_downgrade+0x980/0x980 [ 60.579260] ? lock_release+0xa40/0xa40 [ 60.583226] ? selinux_socket_sendmsg+0x36/0x40 [ 60.587871] ? security_socket_sendmsg+0x89/0xb0 [ 60.592602] ? rds_send_drop_to+0x19d0/0x19d0 [ 60.597076] sock_sendmsg+0xca/0x110 [ 60.600774] ___sys_sendmsg+0x767/0x8b0 [ 60.604730] ? copy_msghdr_from_user+0x590/0x590 [ 60.609462] ? __schedule+0x8ea/0x2040 [ 60.613331] ? __sched_text_start+0x8/0x8 [ 60.617464] ? __fget_light+0x2b2/0x3c0 [ 60.621418] ? fget_raw+0x20/0x20 [ 60.624849] ? do_mmap+0x362/0xe00 [ 60.628376] ? up_read+0x40/0x40 [ 60.631721] ? down_read_killable+0x180/0x180 [ 60.636211] __sys_sendmsg+0xe5/0x210 [ 60.639988] ? __sys_sendmsg+0xe5/0x210 [ 60.643944] ? SyS_shutdown+0x290/0x290 [ 60.647903] ? exit_to_usermode_loop+0x8c/0x2f0 [ 60.652572] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 60.658091] SyS_sendmsg+0x2d/0x50 [ 60.661609] ? __sys_sendmsg+0x210/0x210 [ 60.665646] do_syscall_64+0x282/0x940 [ 60.669510] ? __do_page_fault+0xc90/0xc90 [ 60.673720] ? finish_task_switch+0x1e2/0x890 [ 60.678188] ? finish_task_switch+0x1b9/0x890 [ 60.682667] ? syscall_return_slowpath+0x550/0x550 [ 60.687574] ? syscall_return_slowpath+0x2ac/0x550 [ 60.692483] ? prepare_exit_to_usermode+0x350/0x350 [ 60.697477] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 60.702822] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.707648] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 60.712811] RIP: 0033:0x453a59 [ 60.715974] RSP: 002b:00007f187497cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 60.723659] RAX: ffffffffffffffda RBX: 00007f187497d6d4 RCX: 0000000000453a59 [ 60.730902] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000013 [ 60.738148] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 2018/02/11 12:06:15 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000e6000-0x8), &(0x7f0000ab1000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005e1000), &(0x7f0000000000)=0x4) getsockname$llc(r2, &(0x7f0000e31000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00004cd000)=0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00009aa000-0x28)={@generic="65fa561419465c650ed3c73267996629", 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000000)={0x0, 0x4, [0xfffffffffffffffd]}) 2018/02/11 12:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000543000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000274000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f00005cc000-0x9)='/dev/sg#\x00', 0xe305, 0x440) ioctl$TIOCSBRK(r0, 0x5427) memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b97000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/11 12:06:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r2 = syz_open_pts(r1, 0x10001) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000057000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000041000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x7b, 0x20800) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00005d8000-0x2)=0x1ff, 0x2) flistxattr(r0, &(0x7f0000ea7000-0xf1)=""/241, 0xf1) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000408000-0x78)={0x1f, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x3, @multicast1=0xe0000001}, 0x1, 0x80000001, 0x0, 0x34bf, 0x5, &(0x7f0000739000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6, 0xfff, 0x3ff}) ioctl$TIOCNXCL(r2, 0x540d) [ 60.745393] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 60.752637] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 2018/02/11 12:06:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ea8000), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f6a000-0x8)={0x0, 0x0}, 0x0, 0x2dc) syz_extract_tcp_res(&(0x7f000031e000)={0x0}, 0xb5f1, 0x3) syz_emit_ethernet(0xe7, &(0x7f0000eab000-0xf3)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0xb1, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x1, 0x0, r1, r2, 0xffffffffffffffc0, 0x0, 0x13, 0x20, 0x0, 0x0, 0x5, {[@md5sig={0x13, 0x12, "054a559e7baedccdd65ae1040afee6e6"}, @mss={0x2, 0x4, 0x5}, @window={0x3, 0x3, 0x1f}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x1a, [0x7, 0x5, 0x6, 0x3d, 0x3, 0x8]}]}}, {"5f6c2b1efc0618345dc3f675f6df9f48c7c639a61faec9976ca1a80e3a3b01cf7741197d3644149b7a0a67d004201772c061964214846971ea6bd86fc80c8399166696fff81694a43bbd8c08a54b8cd48188212e8b0e3495e13a5eacc57586b56f9b9be24b"}}}}}}}, 0x0) chroot(&(0x7f000081a000)='./file0\x00') 2018/02/11 12:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000135000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000e94000)={&(0x7f0000b79000/0x3000)=nil, 0x3000}) unshare(0x40600) r1 = signalfd(0xffffffffffffffff, &(0x7f000084f000), 0x8) sync_file_range(r1, 0x8000, 0xa, 0x5) pipe(&(0x7f000034d000-0x8)={0x0}) r3 = syz_open_dev$vcsn(&(0x7f00003f3000-0xa)='/dev/vcs#\x00', 0x3c, 0x4002) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00003a7000-0x4)={r3}) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f00004ef000-0x4), &(0x7f0000a54000)=0x4) 2018/02/11 12:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b56000-0xb)='/dev/audio\x00', 0x10000, 0x0) signalfd4(r0, &(0x7f00007c5000-0x8)={0xf1}, 0x8, 0x80800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007f6000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f3b000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a7e000-0x48)={0x1, 0x14, &(0x7f0000e39000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @alu={0x7, 0x0, 0x7, 0x7, 0x0, 0x81, 0x8}, @call={0x85, 0x0, 0x0, 0x3}, @generic={0x2, 0x101, 0xbc09, 0x1}, @call={0x85, 0x0, 0x0, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r1}, @alu={0x7, 0x7fff, 0x0, 0x3, 0x4, 0x30, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r2}, @jmp={0x5, 0x2, 0x0, 0x5, 0x0, 0xfffffff4, 0xffffffffffffffff}, @jmp={0x5, 0x7, 0x7, 0x8, 0x0, 0x30, 0xfffffffffffffffc}], &(0x7f0000a7f000)='GPL\x00', 0x7ff, 0x1000, &(0x7f0000da1000)=""/4096, 0x40f00}, 0x48) syz_open_dev$mouse(&(0x7f0000af3000-0x12)='/dev/input/mouse#\x00', 0x3, 0x80000) prctl$getname(0x10, &(0x7f0000f16000)=""/49) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000827000)={0x101}, 0x1) 2018/02/11 12:06:16 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000005000)={0x9, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000005000)=0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000007000)={0x11, 0x1f, r3, 0x1, 0x4, 0x6, @empty}, 0x14) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x19, 0xd16, 0x1, 0x5, 0x9, @random="c828384d47ff"}, 0x10, &(0x7f0000007000-0x10)=[{&(0x7f0000000000)="71f8fefb9dfddadafe8243e36416a70ea2001378e5f3394b540e96b23709046a45aec9e33aac1e79e9427a7d562457583ab8a24962f93a96b63f401dfe3659ccf85c6fc50c997b029de73c43dc7f0bf1ae", 0x51}], 0x1, &(0x7f0000006000)=[{0x1010, 0x11, 0xbe73, "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"}], 0x1010, 0x1}, 0x40000) r4 = syz_open_procfs(r1, &(0x7f0000004000)='net/dm__snmp6\x00') sendfile(r0, r4, 0x0, 0x6) fcntl$addseals(r4, 0x409, 0x3) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000006000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x747, r3}) 2018/02/11 12:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000137000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000017d000-0x10)=@generic="ba3bcd66ba461760ad6b02a8f748e5bd") r2 = semget(0x3, 0x1, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f000078c000)='/dev/snd/controlC#\x00', 0x0, 0x6000) 2018/02/11 12:06:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000407000-0xc)={{0x749, 0x6, 0x0, 0x5, 0xffffffffffffff80, 0x10000}, 0x8}) r1 = socket(0xa, 0x2, 0x0) setsockopt(r1, 0x29, 0x3, &(0x7f0000df4000), 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000061d000)={0xfe, 0x4, 0x0, 0x3, 0x1, 0x1ffe00000000, 0x8, 0x7fffffff, 0x6, 0x1, 0x0, 0x7}) 2018/02/11 12:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty}, 0xc) shutdown(r0, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000620000-0x458)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f8, 0x208, 0x2c8, 0x2c8, 0x138, 0x208, 0x360, 0x360, 0x360, 0x360, 0x360, 0x6, &(0x7f0000788000), {[{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xae, 0xf17e, @multicast2=0xe0000002, 0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x14}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x15}, @empty, 0xffffffff, 0x0, @common='vlan0\x00', @common='vcan0\x00', {}, {0xff}, 0x9f, 0x3, 0x10}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x100, [0x7ff, 0x6, 0xea, 0x8, 0x6, 0x9], 0xfffffffffffffce2, 0x5c880000000, 0x7fff}, {0xfffffffffffffffd, [0x2, 0x6, 0xb50, 0x2, 0x0, 0x2], 0x8, 0x100, 0xff}}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='yam0\x00', {0xff}, {}, 0x29, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x9, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/11 12:06:16 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000fb4000), &(0x7f0000fb4000)=0x5) ioctl$KDADDIO(r1, 0x4b34, 0x2) open(&(0x7f0000002000)='./file0\x00', 0x400042, 0x0) [ 60.918376] audit: type=1400 audit(1518350776.003:84): avc: denied { getattr } for pid=8819 comm="syz-executor7" name="NETLINK" dev="sockfs" ino=24610 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 2018/02/11 12:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000bed000-0x8)='./file0\x00', 0x101, 0x4) ioctl$void(r0, 0xc0045c78) r1 = add_key$user(&(0x7f0000c92000)='user\x00', &(0x7f00001f0000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000079f000-0x55)="2eba6a4a7fb2ed4ef65d33225915c59c80c3686fe27354561d9bd4093f7c5e97b044f0f3eac428b246ee4d0fde2bf790bcafcaeaf22ce577d24d4fa9dce5b368d44f1aa99c7961717239479778f116807a8f2795bf", 0x55, 0xfffffffffffffff8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b6c000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e3e000)=0x0) setpgid(r2, r3) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000f7d000-0x1c)={0x4, 0x9, 0x2, 0x0, 0x12a8, 0x1, 0x55c4, 0x9, 0xa3ce, 0x1, 0x3f, 0x7fff, 0x0, 0x9, 0x0, 0xffffffff00000001, 0x7fff, 0x3, 0x4}) keyctl$read(0xb, r1, &(0x7f0000e51000-0x58)=""/88, 0x58) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000075a000-0x4)) add_key(&(0x7f0000b20000-0xd)='dns_resolver\x00', &(0x7f0000be4000)={0x73, 0x79, 0x7a}, &(0x7f0000141000)="0004", 0x2, 0xffffffffffffffff) [ 61.010295] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/11 12:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008ed000-0x8)='keyring\x00', &(0x7f0000a0a000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f000022a000)='keyring\x00', &(0x7f00002f5000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000082a000-0x2)='\x00\x00', 0x2, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) add_key$user(&(0x7f0000c05000)='user\x00', &(0x7f000019f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000063e000)="7d46c910e1dcde412d14a8949f156e80f0a59cddc2c059d38016df0aa411991518e98f6453aa05cd121a78397c492814e880a1c397c0fb98f06c59f6c2d744f966245dcad8ac709f39d616c3eff7031900a079e26dfd6e4d160a26afd27e9f4e039a", 0x62, r1) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r2, r3, r3}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000028000)={'sha1-avx\x00'}}) 2018/02/11 12:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000154000)='/dev/mixer\x00', 0x4080, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000f38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000944000-0x4)=0x14, 0x80800) stat(&(0x7f00006e4000-0x8)='./file0\x00', &(0x7f00007a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000062c000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x2, 0x2, 0xa, 0xa0, 0x80, 0x0, r1, r2}, {0x5, 0x1, 0x200, 0xffffffff7fffffff, 0x2, 0x6, 0x100, 0x8}, {0x4, 0x0, 0x9, 0x7}, 0x9, 0xb, 0x0, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in=@rand_addr=0x1, 0x5, 0x3, 0x3, 0x0, 0x3f, 0x1, 0x40}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f000015d000-0x4), &(0x7f00005cc000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00007ed000-0x40)={0x8e81}, &(0x7f0000644000-0x40), &(0x7f0000f7d000-0x40)={0x0, 0x8}, &(0x7f000016a000-0x10)={0x77359400}) 2018/02/11 12:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000090a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000a11000-0x50)={{0x0, 0x0, 0x8001, 0x0, 0x3}, 0x3, 0x8001, 0x81}) r2 = accept4$packet(r1, &(0x7f0000b5a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000880000)=0x14, 0x80000) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000319000-0x10)={r3, 0x1, 0x40, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0xfffffe23) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000623000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000061a000)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@remote}}, &(0x7f0000a5e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f6a000-0xb8)={0x0, 0x6, 0x2, 0xffff, 0x401, 0x2, 0xffffffff, 0x400, {0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xb037}}, 0x200, 0xffffffff, 0x101, 0x4, 0x3}}, &(0x7f00007ce000)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c49000-0x4)=@assoc_id=r4, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:06:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4008af04, 0x0) 2018/02/11 12:06:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x3ffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x2) connect$netrom(r1, &(0x7f0000805000)=@ax25={0x3, {"9f33c952eb23ac"}, 0xfffffffffffffff9}, 0x10) recvfrom$unix(r0, &(0x7f0000353000)=""/73, 0x49, 0x0, &(0x7f0000d19000)=@abs, 0x8) 2018/02/11 12:06:16 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000004000-0x8)=0xb4962e022aa356e6) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000002000-0x10)=@ax25={0x3, {"53ed900ebb199f"}, 0xffffffffffffffe2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000005000-0x14)={0x3, 0x0, 0xffffffff80000000, 0x3, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000005000)='\x00') r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') sendfile(r1, r2, 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x80287010, &(0x7f0000301000)) socket$nl_route(0x10, 0x3, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000)) 2018/02/11 12:06:16 executing program 4: r0 = open(&(0x7f0000121000)='./file0\x00', 0x141000, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000232000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c4f000-0xb), &(0x7f0000274000)=0xb) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/11 12:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) r2 = gettid() r3 = gettid() syz_open_dev$amidi(&(0x7f00001cc000)='/dev/amidi#\x00', 0x101, 0x80000) kcmp(r2, r3, 0x5, r0, r1) sendmsg$nl_generic(r1, &(0x7f0000692000-0x38)={&(0x7f0000877000-0xc)={0x10, 0x0, 0x0, 0x400200}, 0xc, &(0x7f0000b30000)={&(0x7f00001d8000)={0x630, 0x2a, 0x100, 0x1, 0x1, {0x11}, [@nested={0x2f8, 0x10, [@typed={0x18, 0x29, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x7f, @fd=r0}, @generic="556d25917ceeebedce9044f5d51545061ac628ae2f0c2399098fc77183058e633f266efbbe95a5117d032aae53c4649bfcb2e147254a74f58f41aca095aa8c3fb5a134fa8096b95156ef2b8d839124243878107b93c1f143a2fbe603ca989d03334ce28ba892d8ac3d1ed0ecb5bf9725a237968344472eeab849ef1ba6de776b15a7ee474017aaae85447c805ae2b530032e4ab94cb1a4df058657ca74394f0577897954b6e3ccea6ad2e8268be98e2d9cb07a0aee221c5809085f3ef9c86990ce99922d4b2a3ff6b1ab2106eba6ddc936b23bf7bc61", @typed={0xc, 0x31, @ipv4=@broadcast=0xffffffff}, @generic="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", @generic="f44f34f32b3547d85bc1438303189968c1396cb512c8e8dfbe95f36f863548922f1c8a3b77ee53fecf513463641c408e4cb1cd95647553a3dcb5607c95e28442596cd70da73f9da512b06f4dfa7c10e75281cd3577b9036c84a4eb8da16e0afb7a6c758af958ae46451c191f7eac0e75f7edab0a905c31607846fd5d251b64475ca9edcb1df31c5316052081be6f26281d5ddefa4f433603228d3987b93c8e158390153570fdfa559a5703f36a7f305b6f1962ab77d28fbd0ed50259ab0de89db4d3b0d6c4b135fbdd51b4", @generic="89fabe68f81ad4c0c1a14199f5125a2811a762ae2ef27442e38b18470cdc80a22d3b82"]}, @nested={0x284, 0x39, [@generic="ff0ae761cde68114ce89457bbe514b8b55cab7e4aaf9d68cbda06e97ddd24bbdd8bafc66532c0b54db9eb2770c5b466d79755865eb3824e97a70b7bd8e9eebc790b0477f84fd5def9b4f1b306d13689c7451434e9983ec7c9e", @generic="08f9f21a4d9e7a8820f8b6797589e2958cfd32ff6575ed9248460a82de0e2028724292c2200fe7f3484e5dd5e5b1d48af5da8fa1e82d51affd0299d03771eea17d5ef5ffb0855933e97b7196dd13a383f998a1e0e42ec72a25f4410618d03699d41478f9b4bcf1225021d1f55c8774804d4668a1cf087bc4fa3bfaceddd3c220553661f4b3d9a6dd49f146b84b487f0fb45a58720cca9b25b96e70d72965423edc2a6a66c2671cb75c81aaeb1313e8cde42217bface36e6421791dafb8a5415eb746aadb545e457de0decaccb4c1ded43f0ea2cb", @generic="6d7676b49778cf90574c5258a453860c73ca2a0098b986020847f956b59746cfa7bc1b4b8b5160dd694daeafe6a2b31d389ece7717b1e6056c954c7cf633e6063bc18daec9425e68a12a806cb935ad081cafd3818271320cf079a7a5f6df619d34a516e4c14a3854b040565624846d70", @generic="0f400fd5160052edacf07bc16cabb4b7b1e850e07f2827e426434eef2941969b7f3b5fc7177cb6ed34f7a5c331e80ffb2c61518ee8edc74ba48dbd3450d86ee70718c2fa26d82675b82064da02c43a28ec95fc824ca29cede112af9bdf1eb6cea3e1d524bbdc95e01dd5e5f3c38bd0bf2d22bea3d1f7a2e77bc3cc95812337d150e261eea11eb06bdf7efedd5903e6d9f89f8c7562206e3520fdf34e4ed31ba46929da5b5aa89e592ed84680c28e467958e2b3660afe6e7a5355c07fa89d8d3d301a1597db9cba983a05b05a98c832745a34b71f7d", @typed={0xc, 0x53, @fd=r1}]}, @typed={0x60, 0x3a, @binary="d3bdfcf328f09b8e656e35a626e0223202057f116669c2c4a9f2cb76c8bc092e0851ae6d1fa91ffa4507f98ef5498da46a30277233760c2659e48bb83c827287a11d5e497fef89be48b055078db679376cd0111326"}, @typed={0xc, 0x60, @str='\x00'}, @nested={0x34, 0x1e, [@typed={0xc, 0x89, @fd=r0}, @typed={0x8, 0x11}, @typed={0xc, 0x40, @pid=r3}, @typed={0x10, 0x62, @u64=0x1000}]}]}, 0x630}, 0x1, 0x0, 0x0, 0x90}, 0x800) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r4}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 12:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000061c000)='/dev/admmidi#\x00', 0x9c, 0x103) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000d56000-0x8)={0x3, r0}) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000636000), &(0x7f0000cb4000)=0x4) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000c91000-0x160)={0x68, 0x29, 0x829, 0xffffffffffffffff, 0x0, {0x2}, [@generic="460a4ebf3fea19838a4c75227ab6a0fa321fb13a12e04a61aad2f638d0afc3327ab00e68ccc0fbf1ae5a59204b76960b5d77eb23a7bc40ad60420710e771d7d2769eda5f947523f4b01ee6b629a5cea4f3cf2315"]}, 0x68}, 0x1}, 0x0) 2018/02/11 12:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a52000-0x9)='/dev/dsp\x00', 0x751ec1a707a368b6, 0x0) accept$ax25(r0, &(0x7f0000e1c000), &(0x7f000061f000)=0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000e16000-0x14)={@loopback}, &(0x7f0000cad000-0x4)=0x14) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044b000-0x4)=0x4) 2018/02/11 12:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00009a7000)={0x0, 0x5, 0x6}, &(0x7f0000496000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000278000)={r1, @in={{0x2, 0x3, @empty}}}, 0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x1a) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a1000-0x8)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = shmget(0x2, 0x4000, 0x2, &(0x7f0000c97000/0x4000)=nil) shmat(r2, &(0x7f000047d000/0x2000)=nil, 0x7000) r3 = shmget(0x0, 0x1000, 0x400, &(0x7f00007c6000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00007c7000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$VT_RELDISP(r4, 0x5605) sendto(r0, &(0x7f0000091000)="e9cb2852f2bc2638025ac854709f0969232637e12b9017e5844fd12ff87494c22dba38485c01c8c537968ab294084cb9aeb3cc8d34aae1993cdd2657d5cde9ba5c96f4607acddc8508e12b0af160af009d90194da7f1c7fac123b6836c726332adc9231abcb33f6bfc9cff7d11ec8cbcec9f39d44a5c6ec54b201a616a7ecfbf889ab4247fd5342e02d00e8864", 0x8d, 0x840, &(0x7f0000d94000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 2018/02/11 12:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600459f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000903000)='/dev/autofs\x00', 0x80, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000c30000)={@generic="ae0540cf1d3315997b0e6668df842497", @ifru_mtu=0xfff}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000c0b000-0x38)={&(0x7f000013a000-0x40)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/qat_adf_ctl\x00', 0x480001, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000b06000)=0x81, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000019000-0x4c8)={{0x3d2, 0x6, 0x200, 0xffff, "4eddd25a6816a7cedacefa1c90386f0f3a3da8f33195d6ef52f9c62eaa81c3d9855fc03d70cd523bf1bce197", 0x2}, 0x4, [0x400, 0x36, 0x401, 0xfff, 0x0, 0x40, 0x5210, 0x80000000, 0x1, 0x4, 0xffffffff80000001, 0x1ff, 0x10001, 0x7, 0x3, 0x1ff, 0x3, 0x80000001, 0x8, 0x5, 0x1ff, 0x8, 0x1ff, 0x5, 0xfffffffffffffffb, 0x8, 0x4, 0x1, 0x15, 0x0, 0x6, 0x2f5a, 0x1, 0x3f, 0x5, 0x0, 0x8, 0xfffffffffffffffb, 0x5, 0x6, 0x7, 0x5, 0x7, 0x6, 0x4, 0xffffffff00000001, 0x65, 0x9, 0x2, 0x3ff, 0x7f, 0x1, 0x2580000000000000, 0x0, 0x1, 0x6, 0x8e7, 0x2, 0x3358, 0x7, 0xd2, 0x655ca133, 0xaf, 0x70, 0x2, 0x6, 0x40, 0x10001, 0x6, 0x10000, 0x5, 0x8001, 0x6, 0x69, 0x800, 0x9, 0x7ff, 0x101, 0x7fff, 0x1, 0x6, 0x101, 0xaa92, 0x1044, 0x200, 0x44, 0x0, 0x5, 0x3, 0x80, 0x7ff, 0xfffffffffffffffa, 0x40, 0x0, 0xfffffffffffffff9, 0x3ff, 0x800, 0x8, 0xffffffffffff4bbf, 0x8, 0x7fff, 0x3, 0x3f, 0x0, 0x101, 0xfffffffffffffffa, 0x3, 0xfffffffffffff000, 0xffffffff, 0xf9, 0x9, 0x8, 0x6, 0x3f0000, 0x9, 0x4, 0xd62, 0x1, 0xff, 0x5, 0x7fff, 0xd3, 0xa350, 0x5, 0x8, 0x9, 0x7, 0x9], {0x77359400}}) 2018/02/11 12:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff}, 0x1c) dup3(r1, r0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dbc000)={r0, &(0x7f000033d000)="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", &(0x7f000018e000-0x97)=""/151}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) 2018/02/11 12:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004e4000)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x4c) readahead(r0, 0x8, 0x1) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a79000)=@assoc_value={0x0}, &(0x7f0000a9e000-0x2)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002e8000)={r1, 0xffffffffffffffd8, 0x2, [0x8000, 0x3]}, 0xc) 2018/02/11 12:06:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001000-0x28)={0x43, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x4100, 0x0) r2 = socket$inet(0x2, 0x20000000000003, 0x40000000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0xcb, &(0x7f0000001000-0x2f8)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @generic="0c3bd6895df9faacfb3abae1b6926af3", @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x10) ioctl$TIOCSTI(r1, 0x5412, 0x0) [ 61.160163] netlink: 80 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/11 12:06:16 executing program 2: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd9000)=0x4, 0x80000000000b, 0x4, &(0x7f0000f08000)={0x77359400}, &(0x7f00008ee000-0x4), 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f0000fdc000-0x10), &(0x7f0000160000-0x4), 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000063f000-0x9)='/dev/dsp\x00', 0xfffffffff7fffffc, 0x0) r1 = openat(r0, &(0x7f0000aec000)='./file0\x00', 0x4000, 0x80) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000551000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000fdb000)='./file0\x00', &(0x7f00000c5000-0x21)=""/33, 0x21) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000fdd000-0x4)=0x9) r3 = openat(0xffffffffffffff9c, &(0x7f0000eaf000)='./file0\x00', 0x800, 0x4) r4 = syz_open_dev$dspn(&(0x7f00009b9000)='/dev/dsp#\x00', 0x401, 0x10002) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000200000-0x4)=0x10001) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000d09000-0x10), &(0x7f0000fdd000-0x4)=0x10) fchmodat(r3, &(0x7f0000167000-0x8)='./file0\x00', 0xb0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f00001f4000-0x60)={0x0, 0x34, 0x3, @thr={&(0x7f0000fde000-0x34)="82c987737e26067f95c4bf240eda0405189220eb69e299467f1b20c863664a6228dbfc356b0e32c46d5b69f5cce2c18ec734ae21", &(0x7f0000fde000-0xc7)="a6ad29d7e56d51b74af92f17f0dfa4e403ee09de3d13230fc793d7d69c480696ba521b9b668d4dd76175a6fec1e3726bbdfabe529f9bcd8459b662f212df9f944bf4b86738453eb5b4a0ea7af72d5bc22fca475777381fdd8cf49eb2e83adb8524135bda6e98a3eebc8b8a4faa7840ef175b32cf31dad8221256cc1f75ccec6a2dee9ad7fcdc9b675a50d1127a7941a84cb5af05030518b781f1fece9f98e5b697c7f35e959b4082b32a9b0426e9f239b734e8087499b4e6bebfab3498de9ae675a00c2cd31906"}}, &(0x7f000078a000)=0x0) timer_settime(r5, 0x0, &(0x7f00005d9000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f000099c000-0x20)) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000fde000)={0x8e59, 0x6, 0x1, {0x0, 0x1c9c380}, 0x20, 0xa1}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000055e000)={0x0, 0x1}, &(0x7f0000fde000+0xd6d)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f23000)={r6, 0x6, 0x1000, "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"}, 0x1008) 2018/02/11 12:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000930000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b2f000)={@multicast1, @loopback, 0x0}, &(0x7f0000f38000-0x4)=0xc) connect$packet(r1, &(0x7f0000fe0000-0x14)={0x11, 0x10, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) shutdown(r0, 0x1) [ 61.205467] netlink: 80 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/11 12:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x1000000000803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000649000), &(0x7f000057c000)=0x4) finit_module(r0, &(0x7f0000df2000)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) 2018/02/11 12:06:16 executing program 0: clock_adjtime(0x6, &(0x7f0000203000-0xd0)={0x0, 0x4e7, 0xffffffff, 0x7, 0xffff, 0x2, 0x2, 0x7, 0x5, 0x6, 0x7081, 0x0, 0x2, 0x7, 0x3, 0x7, 0x840, 0xca, 0xc42, 0x1f, 0x10000, 0x1800000000, 0x8001, 0x5, 0x80000001, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bc4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00002b0000)={0x9, 0x2, 0x1f, 'queue0\x00', 0x8}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000151000-0x9)='/dev/sg#\x00', 0x1ff, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001e2000)={0x0, 0x2}, &(0x7f000057b000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005c9000)={r2, 0x983}, 0xc) shmctl$SHM_LOCK(0x0, 0xb) 2018/02/11 12:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x20, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d34000-0x12)='/dev/input/mouse#\x00', 0x9, 0x8080) getsockname$inet(r1, &(0x7f0000a63000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000f9a000)=0x10) 2018/02/11 12:06:16 executing program 5: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x4}) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000aea000), &(0x7f0000fed000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) 2018/02/11 12:06:16 executing program 1: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$loop(&(0x7f0000be9000)='/dev/loop#\x00', 0x9, 0x101040) writev(r0, &(0x7f0000a4e000)=[{&(0x7f0000d88000)="8f9b70f76714752983d45cf108b3d30ed4457f6f983e75d338a385c57a1f311ade125cc5f656c971041fece3c51479769b39a0c2e02c5ce728ca1260a4c9d1532cfa14eba14ef3f411434eb13c4332ce6a93a71b", 0x54}], 0x1) bind$alg(r0, &(0x7f0000f94000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f98000-0x8)=0x7fff) r1 = syz_open_dev$usbmon(&(0x7f000061c000)='/dev/usbmon#\x00', 0x7bd2, 0x80000) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000f99000-0x68)={0x4, 0x8, 0x8, {0x0, 0x989680}, 0x5, 0x3}) 2018/02/11 12:06:16 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000aa000)=0x10, 0x800) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/02/11 12:06:16 executing program 7: r0 = socket(0x4, 0x5, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00008bb000)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x28)=[{r0, 0x1000}, {r1, 0x4}, {r2, 0x20}, {r3, 0x4000}, {r4, 0x4032}], 0x5, &(0x7f0000687000)={r5, r6+30000000}, &(0x7f0000001000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r7, 0x1, 0x3, &(0x7f0000cfb000), &(0x7f000091a000)=0x4) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000af7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000946000-0x4)=0x7ff, 0x4) r9 = getpgid(0x0) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f000041a000-0x4)=r9) ioctl$VT_ACTIVATE(r4, 0x5606, 0xd8) socket$inet6_tcp(0xa, 0x1, 0x0) r10 = syz_open_dev$vcsa(&(0x7f0000492000)='/dev/vcsa#\x00', 0x6, 0x80000) recvmsg$netrom(r10, &(0x7f000098c000-0x38)={&(0x7f00003dd000)=@full={{0x3, {"6b18a2f697a0ac"}, 0x200000000000000}, [{"5933c0390dc95c"}, {"a4753659cd44f0"}, {"7e52ff496b14fb"}, {"60f5dbccbfbee2"}, {"12cc5579e7b77b"}, {"6d33d4dd264ff8"}, {"64b030e3abb012"}, {"1a39dbc99068dd"}]}, 0x48, &(0x7f00006ce000-0x40)=[{&(0x7f0000df2000-0x20)="ea1e1ac2c0e30556e2deb1a871a23dc0f01cc03b319bc51564d98964eef9a252", 0x20}, {&(0x7f0000313000)="7a2ff97cc6dbb9410173e7fb267031f20e9c63f6ef1ea65447cd8d7ff5f321cf0bcdee54faf863701851cdebe7322e0a85054a961c82b22efe0898d864d6d6418a22886a778c7bf1685b66195342507e14284a9f935ec8161c4f126049affcefcbbb87281bd3da0dd0b19e6fd734c3da4e14f8761a685cb20bf05a7059a5e4141795d35ce11a35d72f3904", 0x8b}, {&(0x7f0000fb4000-0xb4)="9312f82606818f5ea6a2e24bc5f4b0cc44fb90e7e35fd1df1bebd32eac130c7df18fa5215df2b0b25f1f1804186eab2875b693ef645ed11388394cb4648728069f177a1df143628c8197012e4cb0bfdb7a3efc1d2552e54a960a88f62436d6d5f36614b3abab697460579d2ae7d237618d86a9ea9e8d8a4469756e7b98de8ce3fd4cd7270758dea4da7fce99d67b8135a6fdd913e5b1e57b05095d7d61e8b364a48906afd914d98a95326a16faca99fc7a38c7cd", 0xb4}, {&(0x7f0000ddf000+0x19f)="3326a9ad1b09f1b8c2ba241c734d6ffb093e7b0eafc399ce9efd2cc1edde09f9b60f6d43f07ad0a49952f4a7c35d793178891ecc72eff9e620030e286229ffc3ce224d98f3827e60e543062aefc4134e965993e1", 0x54}], 0x4, &(0x7f00008a6000)=[{0xc0, 0x119, 0x8, "b09196bc919162eeae753478e8a4806aae7b94c46302493f73d9fbfe5925c82bd07773091fd9f8918b804abe44443e30b69d954dbaa4cb8a9e56fb7fef7555ea69430d7aab89dbf56da1ead069933e14a18636341f3ab2c47fe404b7076d60660945a4b29c494ba1e8d75bc951b08758eb048fb7bf3af0b40f564ac50fdb63ba60945c9cef27774022cbb9ba8667b7584ab7164a864e2a522b655e12df125132baa49b8b705969d92039"}, {0x68, 0x10f, 0x8, "f72faeac00be5ffdc58e1bd21635ab9679ac038f13fc47bef8934b5817dbaf471c5fbb4cd7f8f5437c3c85c0576132989c33f823d97ea507cb5ccf821c58207967ea9ce360d955c359aefd0cbae6e35cec38d65d000ed8"}, {0xd0, 0x11f, 0x0, "e9c76086851ed35cee2488f190d1b506e260a8a6ac0d25fa95f13f145cb66a4bc0c01444372f066abf3b6b9af710d758b5bc485ef84dda35ee02eb9279758af131c453e6564d2452206fa85aba4af6d2bf371ccddefe51aed3caee7772436ea2cbba778626b8ed86a173ebd089c12c00b6a0aa2a6725e54cae16f7bf1fcf3a1362c2bf176ee8b036fd8a8df3e5bbc9b0debcfe0d10f9ebf148660436e210123de1748338f48ff0cdaa2fe1a7bc3910aa3f004e1b3e0814da94b6f3b8854e"}, {0x70, 0x119, 0x0, "172a55495230bc1148e77ef95ab566be45e1142ccb3767c1f07942d08b5429b7e2f84ca6f9a7f4c08670eaebc3e09a6b597cc6d8d0b371251fbe68e33792c0e41f3508a182a96a746de74bf1604a544120f4e2a607527614bc31d225bbf4"}, {0xc0, 0x113, 0x8, "ef8a545fcf2655677a0258b69cf3e18208465305ef89afc8e36337637b1df5f59fad591849599663c6fa6ba6b3df1222a236aa26edb8f7e3395314adbbb7829f586850c541cb847825f86e6bc0fe17176af9ad25d6f000dbb94f00c728b20e4fb4e9f8f436a89b75b6e28e44fa521c30ba2461b1aa5a458dda20c1cd8892986b28e6043af82e80a5dd017aa7b6989cca0bd45deb0b668054fd5f6fae3eed05c71c5f3b2d325d45b1428fb45b3142"}, {0x78, 0x11f, 0x8, "1aaa65b66cf057ced8b891e34b58668ff90b06f66c83db588620965a59466ee88fc3208fac047077d544927faf20a06b0d0096c626a6f92d3fac23f9e6873a44ce604b0e1ed3e43e4d2b46345c2d049d3b33757a282653bba97038bbbc5e2bc57b113089c6"}, {0x108, 0x111, 0x5, "467a6c2780d4dadbdebc0034df361cb584874eecfc7869e6f5834add573313b28dd4786871632602425f6dac88f5473644b39092667b9857cdd3b258a573b025eedea4e2793db3a4401308cf4e425afabbe55e3c488ef125db67d6f13faffb091857c8973411f6346326a06c2bf2e5b52118c8d10469e398526ab6ffc410f0b22e6af51e8f7e79006889dc77aa16e393423bcf839916fbf3eb00029a2a7db60019fe6a518d75c9a9d2cc5110ac20d418039671a1c83f0716c2dca7a15f9e6e34db25dc47486efd7ead955a8252acddc64af5b45f3153d86f8e782799628ab82b684e719a97b3d00e4c260ed97f6fec3f2650"}, {0x38, 0x119, 0x100000001, "15daf29d4bc4a1aee5c9efebfe3a5b4510284f1ceed0ea4847c22aae607e33783da9662d563e72"}], 0x4e0, 0x880}, 0x40000020) 2018/02/11 12:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup2(r0, r0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = syz_open_dev$midi(&(0x7f000021f000-0xb)='/dev/midi#\x00', 0x100000000, 0x1) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000037d000)=""/19) mq_timedreceive(r1, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)) fcntl$setflags(r1, 0x2, 0x1) 2018/02/11 12:06:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000+0x5b4)=@can, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x14, 0x3, 0x401) 2018/02/11 12:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000270000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x20000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000235000)={0x2, 0x5, 0x3000}, 0x4) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x200}, 0x14) socket$inet(0x2, 0x806, 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00007de000-0xa8)=[{&(0x7f0000473000-0x8)=@abs, 0x8, &(0x7f000063b000-0x70)=[{&(0x7f0000266000-0x1000)="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", 0x219}], 0x1, &(0x7f0000a05000-0x80)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2}], 0x30}, {&(0x7f0000989000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007d7000)=[]}], 0x2, 0x0) 2018/02/11 12:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00004b5000-0x4)=0xe81, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e0e000-0x4), &(0x7f0000acc000)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f000029b000-0x8)) 2018/02/11 12:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000007c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000677000)={0x2, 0xea}) syz_emit_ethernet(0x6e, &(0x7f0000e15000-0x76)={@random="cd390b081bf2", @random="de581224a871", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) 2018/02/11 12:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e69000-0x6)='vegas\x00', 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005fe000)='attr\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000236000)=0x9, 0x4) sendto$inet(r0, &(0x7f00008ea000), 0x378, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00001e1000-0x1), 0x9e, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/11 12:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000080003, 0xff) sendto$inet6(r0, &(0x7f0000f67000-0x1), 0x0, 0x0, &(0x7f0000aab000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) recvfrom(r0, &(0x7f0000568000-0x8)=""/8, 0x8, 0x1, &(0x7f0000deb000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x4, {0xa, 0x2, 0x1a61, @empty, 0x9}}}, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009e9000)='/dev/vcs\x00', 0x90000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00003e9000-0x78)={r0, r0, 0xffffffffffffff49, 0x9ac6, &(0x7f0000c80000)="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", 0x0, 0x6, 0x8, 0x800, 0xfffffffffffffffd, 0x20, 0x8, "1e4586dc7679ceaa9dc724ea43e7c3545c055ada1acc213f88d47ee4151ca565d69e363dbbb24b33f0d1803e8d7559a14cfe63ee19702e3e1fa753ffaeb196ef2ceb7dc190bce9985fd852e3e5c611a2"}) connect$inet6(r1, &(0x7f0000e36000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x40}, 0x1c) 2018/02/11 12:06:16 executing program 0: ftruncate(0xffffffffffffffff, 0x6d3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setns(r0, 0x0) 2018/02/11 12:06:16 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000be3000)=@ethtool_eeprom={0xc}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000061e000)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00002df000-0xb8)={0x0, 0x100000001, 0x7, 0xffff, 0x6, 0x7fffffff, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x8, @empty, 0x2}}, 0x1, 0xae3, 0x0, 0x90, 0x4}}, &(0x7f0000fea000-0x4)=0xb8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100000000000, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000038f000)={r2, 0x4800000, 0x6, 0x1}, 0x10) fcntl$setpipe(r1, 0x407, 0x9) 2018/02/11 12:06:16 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0xfffffffffffffffc, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000011000)='/dev/autofs\x00', 0x10000, 0x0) poll(&(0x7f0000006000)=[{r0, 0x2004}, {r0, 0x204}, {r0, 0x1400}], 0x3, 0x23df) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001000)={{0xc, 0xffffffffffffffff}, {0x7202, 0x84}, 0x2, 0x4, 0x8}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000013000-0x2)='/\x00') 2018/02/11 12:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) r1 = open(&(0x7f00002a3000)='./file0\x00', 0x2080, 0x80) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000bb7000)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000015b000)=@pic={0x8, 0x10001, 0x401, 0x0, 0x63, 0x2, 0x8b2, 0x7db, 0x200, 0x2800000000, 0x9, 0x214, 0x1, 0x4, 0xff, 0x140000000000000}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000f23000)="1a2b07eaba13b7d27d75cfdf7fffa300bbc3652baa6af03c213b40b4a30294413c4a525c3ed2fab1c565134a031205f4f44c88057bce2978e34d0a777653fe0bbe1e3b9252019a0d796c46033fcc7746384383cafd2a46030c1c93483a52a896c549e123512911d5fb2d09dd00ff10dec01ba05da3162464677e250871930743d0f2870fd48fba9f6db1cd7759e2391ce5cf75546258f37fc0ecdb9b9719a2f6907e610e1f1e4bbbb691aa600eb4c59257") connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, 0x1c) 2018/02/11 12:06:16 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5), &(0x7f0000760000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) 2018/02/11 12:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x4) recvmsg(r0, &(0x7f00004d8000)={&(0x7f0000137000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f000039c000)=[]}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[]}, 0x0) 2018/02/11 12:06:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xb5, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000001000-0x68)={0xf97cff8c, 0x8, 'SE Linux', "ba55e6c8fabed532b3c9527cb5e431e960d32e63646bea16b61812f695de8e6c666a66a86f517f782e586ff0042ba246ae504e2f39e50e246ba876f7e86d82960ce3c27feabb805e3f1e6790fa4c81e3c64e6555cc459dd7"}, 0x68) r1 = socket(0x29, 0x2, 0x20000000000ff) setsockopt(r1, 0x1f, 0x8, &(0x7f0000e72000-0x81)="eadbeb3bbe04f7594cac5e41861552da79e006ead1764ab67643dfa637e98ab75a0e6f71a3de3f1b312250619662bcf2fc4d581f886a4e7a6056dd540dbde4c4d22ee974928736105054bd0ad695e70b5d36f812bd4234cc6653c02107fd7fa23515c7588a72b1c6e4747e0370aedfa1c88ef6c6fbe386253b99691bc9c7f00834", 0x81) 2018/02/11 12:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000241000)='/proc/self/net/pfkey\x00', 0x4101, 0x0) bind$bt_hci(r0, &(0x7f000063f000)={0x1f, 0x35d3, 0x3}, 0x6) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000775000)=""/200) 2018/02/11 12:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000cfc000-0x8)=0x1) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000e0b000)=[{r0, 0x6100}], 0x1, 0x0) 2018/02/11 12:06:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(0x0, 0x4003, 0xe, &(0x7f0000001000-0xc5)=""/197) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000002000-0x8), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000003000-0x1000)="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", 0x1000) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x20000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0xffffffffffffff81, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x6, 0x3, 0x7, 0x4, "458548a267ba13111442f4155b84b798eb629d17e22bfc4bd9554b4bb90390e8dc12897ae6b1bf2f4eb157ba", 0x7fffffff}, 0x20, [0x6, 0x2, 0x7, 0xcd, 0x8, 0xfff, 0x0, 0x48000000, 0x4e, 0x9, 0x0, 0x2f4, 0x0, 0x6, 0xebf6, 0x5, 0x1000, 0x7fee, 0xa40, 0xd5, 0x7fff, 0xffffffffffffff01, 0x1, 0x4, 0xc4f5, 0xfff, 0x100000000, 0x80, 0x8001, 0x5, 0x6, 0x8, 0x4, 0x100000001, 0x5, 0x4000000000, 0x15d, 0x80000000, 0x8000, 0x5, 0x0, 0x5, 0x8, 0x10000, 0x0, 0x0, 0x1, 0x9, 0x80, 0x80000000, 0x4, 0x7fffffff, 0x94f, 0x0, 0x8, 0x5, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x254, 0xffffffffffffffc1, 0x4, 0x20, 0xfffffffffffffffd, 0xf054, 0x9, 0x7, 0x2, 0x940, 0x5, 0x70d, 0x6, 0x1, 0x5, 0x7, 0x3, 0x80000001, 0x1, 0x8, 0x4, 0x1000, 0x1, 0x7, 0xd39c, 0x6, 0x100000001, 0x1, 0x9, 0xffffffffffffffff, 0x5, 0x2, 0x5, 0x0, 0x1, 0x8, 0x4, 0x7, 0x7, 0x40819a01, 0x0, 0xfd15, 0x80000001, 0xa62, 0x3ff, 0x9, 0xff, 0x401, 0x0, 0x2, 0xf3, 0x8, 0x45, 0x81, 0x9, 0xd75, 0x8, 0x5e42, 0x9, 0xffffffff, 0x0, 0x2, 0x4, 0x6, 0xffffffffffffff88, 0xfffffffffffffffe, 0x3, 0x3], {0x77359400}}) 2018/02/11 12:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000036b000)='/dev/admmidi#\x00', 0x3000000000, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c8c000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000001000-0x8)=0x53, 0x7f) 2018/02/11 12:06:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000082000)={0x1}, 0x8, 0x80800) mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000345000-0xa)='/dev/cuse\x00', 0x102, 0x0) 2018/02/11 12:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f000076f000)) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)}, 0x44) 2018/02/11 12:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000e64000-0x30)={0x0, 0x7, 0x1, 0x8, 0x8, 0xc9ac, 0x6, 0x6}, 0x0) r1 = timerfd_create(0x7, 0x0) fremovexattr(r1, &(0x7f00005f4000-0x5)=@random={'os2.', '\x00'}) 2018/02/11 12:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d64000-0x8)='keyring\x00', &(0x7f000071a000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000110000)='user\x00', &(0x7f0000f4d000)={0x73, 0x79, 0x7a}, &(0x7f00000fb000-0x86), 0x3bf, r0) 2018/02/11 12:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)=[]}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = getpgrp(0xffffffffffffffff) r4 = memfd_create(&(0x7f0000a6f000-0x40)='chacha20-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$packet_int(r4, 0x107, 0xa, &(0x7f00005a5000-0x4), &(0x7f00000d8000-0x4)=0x4) ptrace$poke(0x4, r3, &(0x7f0000126000), 0x2) get_mempolicy(&(0x7f000081f000-0x4), &(0x7f0000185000), 0x3ff, &(0x7f000046f000/0xa000)=nil, 0x2) 2018/02/11 12:06:16 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000970000-0x2)='./file0\x00', 0x8000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000064f000-0x20)={r0, 0x0, 0x1, 0x40, &(0x7f0000ce2000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000e51000-0x8), 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000f67000-0x10)={0xfffffffffffffff7, 0x401}) [ 61.647950] audit: type=1400 audit(1518350776.732:85): avc: denied { map } for pid=9015 comm="syz-executor1" path="/dev/binder0" dev="devtmpfs" ino=8121 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/11 12:06:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000db0000-0x40)=[{&(0x7f0000aab000)="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0x1000}, {&(0x7f00004ba000-0xda)="683eca0a41cf696ac61226e979d4f4344dd38d77f3e4580a6c8e052ad2ef5adf2d81dac3f55afe203648009c3d49eddc0783a7cd657ecae31ff25fd5fd7f91b2e5ab1111c9a91c681b580a5af23bc7535a5c869bac9cec3413f4333d0dced3cb2f4841eb200fd37ada9a9e3f9177c5d1ea15b971528eeb764e555686a6c6e032883e1358890cbbaa3a1e131405fe8e70d12842b75bbddc9e713c7296474c991862c84be640ade593692c28c7e02e0c30ba782b3f69778b522db0c871f2d8e77cb56750e3bcb5c17d5cb12be266fa59d66e98e9e49c799408645f", 0xda}, {&(0x7f0000380000-0x1000)="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", 0x1000}, {&(0x7f00008a3000-0xc3)="e36581a302ced8eff5491c5dfa15c6654f53935700da9f4f85a7dd9cebbbb1b4113b711e44786f3d68d95c0b5a874e4b05c8726caffac8082d40a83bc01812b565858c7e814eabb76fd8d0fb804f1c53475cfd1e2d6528fceea514be1cb5e28c43ac7d6570fe440b75a6d6066236a8db8d3bc419622a8235212d547f5b00a901d7f7eaea116cf079cab57f0472d55941187241c69a59a2f053544a40aa55bd73b881b12e4d7a482ad3e5e411ec3191f3d50365a5d305df385a7e19417f176db1b61317", 0xc3}], 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000542000-0xc)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000408000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe(&(0x7f0000e86000-0x8)={0x0}) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) 2018/02/11 12:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000107000)='/dev/admmidi#\x00', 0x6c751d20, 0xfff7fffffffffffe) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00006c1000-0x18)=@generic={0x957, 0x2, 0x100000001}) accept4$packet(r0, &(0x7f00005f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000303000-0x4)=0x14, 0x80000) connect$packet(r0, &(0x7f0000ded000-0x14)={0x11, 0x7, r1, 0x1, 0x26, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00001ab000-0x4f)={0x0, 0x47, "5a5d813d48aa36e39b7876692cb25f677ee8db00c30688bb425c2a999d640dfd99a7744ac2a2a8dc2ccb1ef7fe81fdb0b3b1714c32e64864468da86ec53e514a581113b73a0273"}, &(0x7f0000520000-0x4)=0x4f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000055a000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x6, 0x101, 0x9, 0x10001, 0x60}, &(0x7f0000007000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b0e000)={r2, 0xfff, 0x3, 0x1, 0x0, 0xc8, 0x7, 0x7ff, {r3, @in6={{0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x9, 0xcef, 0x3, 0x3, 0x8000000000000000}}, &(0x7f0000866000)=0xb8) r4 = socket(0x11, 0x4000000000080002, 0x400000000000000) sendmmsg$inet_sctp(r4, &(0x7f0000db6000-0x118)=[{&(0x7f000086c000)=@in6={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000800000)=[], 0x0, &(0x7f0000693000-0x90)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0xfffffffffffffd55, 0x84, 0x1}, @init={0x18, 0x84}], 0x90}], 0x1, 0x0) 2018/02/11 12:06:16 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000-0x8)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000007000-0x4)=0x5, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0x1a0, 0x0, 0x0, 0x0, 0x3e0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000004000-0x60), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x128, 0x170, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6gre0\x00', {0x68, 0x7c, 0x0, 0x0, 0x0, 0x9, 0x6828}}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@empty}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) r2 = getpgrp(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000009000-0xc)='/dev/amidi#\x00', 0x10000, 0x480041) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xfffff